Landscaping watering device

Abstract

The utility model discloses a landscaping watering device which comprises a vehicle body, a water tank is arranged in the vehicle body, watering assemblies are symmetrically arranged on the left side edge and the right side edge of the top of the vehicle body, each watering assembly comprises two supporting plates, a water storage box is arranged between the two supporting plates, a shell is arranged on the surfaces of the front sides of the supporting plates, an angle adjusting assembly is arranged in the shell, and a hose is arranged on the outer wall of the water tank. A through opening is formed in the outer wall of the vehicle body, one end of the hose is connected with the water storage box, and a nozzle is arranged on the surface of one side of the water storage box. The device can simultaneously use two groups of water sprinkling assemblies or independently use the water sprinkling assembly on one side, is determined according to the actual field water sprinkling requirement, is high in applicability, can take down the hook from the hanging ring when not in use, then turns over the supporting plate to the top of the vehicle body, and integrally rotates the water sprinkling assemblies to the top position of the vehicle body, so that the whole structure of the device is reduced, and the device is convenient to use. And in addition, the operation is simple, the practicability is high, and the method is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a gardening and greening sprinkler device. Background Art

[0002] Gardening and greening is the natural environment and recreational space created by using engineering technology and artistic means in a certain area, through transforming the terrain, planting trees and flowers, constructing buildings and arranging garden paths. Gardens can include courtyards, gardens, botanical gardens and parks, and flowers and seedlings will be planted in gardens during greening. In order to prevent the flowers and seedlings from drying up due to lack of water, it is necessary to use a sprinkler to irrigate the flowers and seedlings. However, the sprinkler heads of the current sprinkler devices are generally fixed, resulting in a small watering range when working. Manually holding the sprinkler heads will result in a large workload, which will affect the watering efficiency of flowers and trees, especially when watering the flowers and seedlings on both sides of a long road, which is time-consuming, labor-intensive and inefficient. To this end, we design a gardening and greening sprinkler to solve the above technical problems. Utility Model Content

[0003] The purpose of the utility model is to provide a gardening sprinkler device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A garden greening sprinkler device comprises a vehicle body with movable wheels at the four corners of the bottom, a water tank is arranged in the vehicle body, a water inlet is arranged on the top of the water tank, a water inlet pipe is arranged at the water inlet, the top of the water inlet pipe extends to the top of the vehicle body and is threadedly connected with a cap, a controller and a power supply are arranged on the top of the vehicle body, a push handle is arranged on the front surface of the vehicle body, and sprinkler assemblies are symmetrically arranged on the left and right sides of the top of the vehicle body, each group of sprinkler assemblies comprises two support plates, the top of the support plate is rotatably connected to the corresponding edge of the top of the vehicle body through a hinge, the bottoms of the two support plates on the same side are fixedly connected to the same connecting plate, and a water storage box is rotatably connected between the two support plates through a rotating rod, the water storage box is a cylindrical structure, the front surface of the support plate close to the push handle is provided with a shell, an angle adjustment assembly is arranged in the shell, hoses are arranged at the bottom of the outer walls on the left and right sides of the water tank, and through holes for the hoses to extend out are opened on the top of the outer walls on the left and right sides of the vehicle body, one end of the hose away from the water tank is connected to the water storage box, a side surface of the water storage box away from the hose is provided with a plurality of nozzles, a water pump is arranged on the hose, and the water pump is located inside the vehicle body.

[0006] As a preferred scheme of the utility model: the angle adjustment assembly includes a gear, a sliding rod, a spring, a cam, a lifting block and a motor. The front end of the rotating rod near the push handle extends into the shell and is sleeved with a gear. The front end of the rotating rod is rotatably connected to the inner wall of the shell, and a sliding rod is provided on one side of the gear. Two ends of the sliding rod are respectively fixedly connected to the upper and lower inner walls of the shell. The sliding sleeve on the sliding rod is provided with a lifting block. A groove is opened on the surface of the lifting block near the gear, and a plurality of protrusions are evenly arranged on the inner wall of the groove along its vertical direction. One side of the gear is embedded in the groove and meshed with multiple protrusions. A spring is sleeved on the upper part of the sliding rod, one end of the spring is connected to the inner top wall of the shell, and the other end is connected to the top of the lifting block. A cam is abutted on the bottom surface of the lifting block, and the cam does not contact the inner bottom wall of the shell. The cam is rotatably connected between the front and rear side walls of the shell through a rotating shaft. A motor is provided on the outer surface of the front side of the shell, and the output shaft of the motor is connected to the rotating shaft.

[0007] As a further preferred solution of the utility model: the size of the through opening is larger than the outer diameter of the hose.

[0008] As a further preferred solution of the utility model: the left and right outer walls of the vehicle body are provided with fastening belts corresponding to the support plates, the other ends of the fastening belts are provided with hooks, and the outer surface of the support plate is provided with hanging rings matching with the hooks.

[0009] As a further preferred solution of the utility model: the front and rear side surfaces of the lifting block are respectively slidably connected to the front and rear side inner walls of the shell.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: when the device is in use, the support plates in each group of watering assemblies are rotated and unfolded to the left and right sides of the vehicle body, the water pump is started through the controller, the water pump transports the water in the water tank to the water storage box, and finally sprays it out through multiple nozzles. At the same time, the motor is started, and the motor drives the cam to rotate. When the long end of the cam is upward, the lifting block is squeezed to move upward. When the short end of the lifting block is upward, the lifting block moves downward under its own gravity, and under the action of the spring elastic force, the bottom surface of the lifting block is always in contact with the cam. Therefore, during the continuous rotation of the cam, the lifting block makes an up and down reciprocating motion, and through the meshing action, it drives the gear to rotate alternately clockwise and counterclockwise within a small angle range, and the gear drives the water storage box to do the same clockwise and counterclockwise rotation through the rotating rod. The device can be used for watering plants by rotating the vehicle body in the middle of a garden road, and the vehicle body can be pushed to move by pushing the handle, and two sprinkler assemblies can be used at the same time to water the flowers, plants and seedlings on both sides of the road, and the sprinkler angle is adjustable with a wide sprinkler range. When the device is not in use, the hook can be removed from the hanging ring, and then the support plate can be flipped to the top of the vehicle body, and the sprinkler assembly can be rotated as a whole to the top of the vehicle body, thereby reducing the overall structure of the device and avoiding occupying too much space resources. The device is simple to operate and highly practical, and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a top view of the overall structure of the utility model;

[0012] Figure 2 It is a top sectional view of the overall structure of the utility model when in use;

[0013] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0014] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0015] Figure 5 It is a schematic diagram of the structure of the fastening belt of the utility model when in use.

[0016] Wherein: 1-body, 2-support plate, 3-connecting plate, 4-water storage box, 5-push handle, 6-motor, 7-nozzle, 8-hose, 9-water inlet pipe, 10-water tank, 11-water pump, 12-rotating rod, 13-gear, 14-housing, 15-sliding rod, 16-lifting block, 17-groove, 18-spring, 19-protrusion, 20-cam, 21-fastening belt. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-5 In the embodiment of the utility model, a garden greening sprinkler device includes a vehicle body 1 with movable wheels at the four corners of the bottom, a water tank 10 is arranged in the vehicle body 1, a water inlet is arranged on the top of the water tank 10, a water inlet pipe 9 is arranged at the water inlet, the top of the water inlet pipe 9 extends to the top of the vehicle body 1 and is threadedly connected with a cap, a controller and a power supply are arranged on the top of the vehicle body 1, a push handle 5 is arranged on the front surface of the vehicle body 1, and sprinkler assemblies are symmetrically arranged on the left and right sides of the top of the vehicle body 1, each group of sprinkler assemblies includes two support plates 2, the top of the support plate 2 is rotatably connected to the corresponding edge of the top of the vehicle body 1 through a hinge, and the bottoms of the two support plates 2 on the same side are fixedly connected to the same connecting plate 3, connecting The plate 3 connects the two support plates 2 to ensure the synchronous rotation of the two support plates 2 on the same side. The two support plates 2 are rotatably connected with a water storage box 4 through a rotating rod 12. The water storage box 4 is a cylindrical structure. The front surface of the support plate 2 close to the push handle 5 is provided with a shell 14, and an angle adjustment component is provided in the shell 14. A hose 8 is provided at the bottom of the left and right outer walls of the water tank 10, and a through hole is opened on the top of the left and right outer walls of the vehicle body 1 for the hose 8 to extend out. The end of the hose 8 away from the water tank 10 is connected to the water storage box 4, and a plurality of nozzles 7 are provided on the surface of the water storage box 4 away from the hose 8. A water pump 11 is provided on the hose 8, and the water pump 11 is located inside the vehicle body 1.

[0019] The angle adjustment assembly includes a gear 13, a slide bar 15, a spring 18, a cam 20, a lifting block 16 and a motor 6. The front end of the rotating rod 12 near the push handle 5 extends into the housing 14 and is sleeved with the gear 13. The front end of the rotating rod 12 is rotatably connected to the inner wall of the housing 14. A slide bar 15 is provided on one side of the gear 13. The two ends of the slide bar 15 are respectively fixedly connected to the inner walls of the upper and lower sides of the housing 14. A lifting block 16 is slidably sleeved on the slide bar 15. A groove 17 is opened on the surface of the lifting block 16 near the gear 13. The inner wall of the groove 17 is along the A plurality of protrusions 19 are evenly arranged in the vertical direction. One side of the gear 13 is embedded in the groove 17 and meshed with the plurality of protrusions 19. A spring 18 is sleeved on the upper part of the slide rod 15. One end of the spring 18 is connected to the inner top wall of the outer shell 14, and the other end is connected to the top of the lifting block 16. A cam 20 is abutted against the bottom surface of the lifting block 16. The cam 20 does not contact the inner bottom wall of the outer shell 14. The cam 20 is rotatably connected between the front and rear side walls of the outer shell 14 through a rotating shaft. A motor 6 is provided on the outer surface of the front side of the outer shell 14, and the output shaft of the motor 6 is connected to the rotating shaft.

[0020] The front and rear surfaces of the lifting block 16 are slidably connected to the front and rear inner walls of the housing 14 respectively. This design ensures that the lifting block 16 only moves in the vertical direction and does not rotate circumferentially, so as to ensure that the gear 13 is stably engaged with the plurality of protrusions 19.

[0021] The size of the through opening is larger than the outer diameter of the hose 8; since the support plate 2 is rotatably connected to the vehicle body 1, the water storage box 4 will also move during the rotation of the support plate 2, thereby pulling the hose 8 to move a certain distance. Therefore, the size of the through opening should be designed to be larger to facilitate the movement of the hose 8.

[0022] The left and right outer walls of the vehicle body 1 are provided with fastening belts 21 corresponding to the support plates 2, and the other end of the fastening belts 21 is provided with hooks. The outer surface of the support plates 2 is provided with hanging rings that cooperate with the hooks. The fastening belts 21 have a certain elasticity. When the support plates 2 are rotated and unfolded, the angle adjustment component works, and multiple nozzles 7 continuously rotate to spray water, which will cause shaking. When the hooks are connected with the corresponding hanging rings, the fastening belts 21 are in a taut state, which can pull the support plates 2, that is, fix the position of the support plates 2, and prevent them from shaking during the watering process, affecting the normal use of the device.

[0023] Working principle: When in use, the support plate 2 in each group of watering components is rotated and unfolded to the left and right sides of the vehicle body 1, and the water pump 11 is started through the controller. The water pump 11 transports the water in the water tank 10 to the water storage box 4, and finally sprays it out through multiple nozzles 7. At the same time, the motor 6 is started, and the motor 6 drives the cam 20 to rotate. When the long end of the cam 20 is upward, the lifting block 16 is squeezed to move upward. When the short end of the lifting block 16 is upward, the lifting block 16 moves downward under its own gravity, and under the elastic force of the spring 18, the bottom surface of the lifting block 16 is always in contact with the cam 20, so the lifting block 16 is moved downward under its own gravity. During the continuous rotation of the wheel 20, the lifting block 16 makes an up and down reciprocating motion, and through the meshing action, it drives the gear 13 to rotate clockwise and counterclockwise alternately within a small angle range. The gear 13 drives the water storage box 4 to do the same clockwise and counterclockwise rotation through the rotating rod 12, thereby driving the multiple nozzles 7 to rotate alternately at the spraying angle, thereby expanding the watering range. The device has a high degree of automation, saves time and effort, and has a high watering efficiency. The device can use two sets of watering components at the same time, or use the watering components on one side alone, depending on the actual watering requirements on site. It has high applicability, such as Figure 2 As shown, the vehicle body 1 is placed in the middle of the garden road, and the vehicle body 1 is pushed to move by pushing the handle 5, and two sprinkler assemblies are used at the same time to water the flowers, plants and seedlings on both sides of the road, and the sprinkler angle is adjustable and the sprinkler range is wide; when the device is not in use, the hook can be removed from the hanging ring, and then the support plate 2 is flipped to the top of the vehicle body 1, and the sprinkler assembly is rotated as a whole to the top position of the vehicle body 1, thereby reducing the overall structure of the device and avoiding occupying too much space resources. The device is simple to operate and highly practical, and is worthy of promotion.

[0024] It should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A gardening watering device, comprising a body (1) with movable wheels at four corners of the bottom; characterized in that: The vehicle body (1) is provided with a water tank (10), the top of the water tank (10) is provided with a water inlet, a water inlet pipe (9) is provided at the water inlet, the top of the water inlet pipe (9) extends to the top of the vehicle body (1) and is threadedly connected to a cap, a controller and a power supply are provided at the top of the vehicle body (1), a push handle (5) is provided on the front surface of the vehicle body (1), and sprinkler assemblies are symmetrically provided on the left and right sides of the top of the vehicle body (1), each group of sprinkler assemblies includes two support plates (2), the top of the support plates (2) is rotatably connected to the corresponding edge of the top of the vehicle body (1) through a hinge, the bottoms of the two support plates (2) on the same side are fixedly connected to the same connecting plate (3), and the two support plates (2) A water storage box (4) is rotatably connected therebetween via a rotating rod (12); a shell (14) is provided on the front surface of the support plate (2) near the push handle (5); an angle adjustment assembly is provided inside the shell (14); hoses (8) are provided at the bottom of the left and right outer walls of the water tank (10); openings for the hoses (8) to extend out are provided at the top of the left and right outer walls of the vehicle body (1); one end of the hose (8) away from the water tank (10) is connected to the water storage box (4); a plurality of nozzles (7) are provided on the surface of the side of the water storage box (4) away from the hose (8); a water pump (11) is provided on the hose (8); and the water pump (11) is located inside the vehicle body (1).

2. A gardening sprinkler device according to claim 1, characterized in that: The angle adjustment assembly comprises a gear (13), a slide bar (15), a spring (18), a cam (20), a lifting block (16) and a motor (6). The front end of the rotating rod (12) near the push handle (5) extends into the housing (14) and is sleeved with the gear (13). The front end of the rotating rod (12) is rotatably connected to the inner wall of the housing (14). A slide bar (15) is provided on one side of the gear (13). The two ends of the slide bar (15) are respectively fixedly connected to the inner walls of the upper and lower sides of the housing (14). The slide bar (15) is slidably sleeved with a lifting block (16). The lifting block (16) is provided with a recessed surface on the side near the gear (13). A groove (17) is formed on the inner wall of the groove (17) along its vertical direction, and a plurality of protrusions (19) are evenly arranged. One side of the gear (13) is embedded in the groove (17) and meshes with the plurality of protrusions (19). A spring (18) is sleeved on the upper part of the slide bar (15). One end of the spring (18) is connected to the inner top wall of the housing (14), and the other end is connected to the top of the lifting block (16). A cam (20) is abutted against the bottom surface of the lifting block (16). The cam (20) is rotatably connected between the front and rear side walls of the housing (14) through a rotating shaft. A motor (6) is arranged on the outer surface of the front side of the housing (14), and the output shaft of the motor (6) is connected to the rotating shaft.

3. A gardening sprinkler device according to claim 2, characterized in that: The left and right outer walls of the vehicle body (1) are provided with fastening belts (21) corresponding to the support plate (2), the other end of the fastening belt (21) is provided with a hook, and the outer surface of the support plate (2) is provided with a hanging ring that cooperates with the hook.

4. A gardening sprinkler device according to claim 3, characterized in that: The size of the through opening is larger than the outer diameter of the hose (8).

5. A gardening sprinkler device according to claim 4, characterized in that: The front and rear surfaces of the lifting block (16) are respectively slidably connected to the front and rear inner walls of the outer shell (14).

6. A gardening sprinkler device according to claim 5, characterized in that: The cam (20) does not contact the inner bottom wall of the housing (14).

7. A gardening sprinkler device according to claim 1, characterized in that: The water storage box (4) is a cylindrical structure.

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