Automatic flower watering device for garden planting

Abstract

The invention relates to the technical field of automatic flower watering devices for garden planting, in particular to an automatic flower watering device for garden planting, which comprises a protective shell, a trapezoidal base is arranged at the bottom in the protective shell, an electric push rod is arranged in the middle of the trapezoidal base, and the top of the electric push rod is connected with a lifting plate; a water collecting block is fixedly arranged in the middle of the top of the lifting plate, four sets of water spraying stand columns are fixedly installed on the periphery of the top of the water collecting block, a spraying plate is connected to the outer sides of the water spraying stand columns, a protective cover is arranged at the front end of the spraying plate, and an inserting plate is inserted between the spraying plate and the protective cover; the automatic flower watering device for garden planting has the beneficial effects that when flowers planted in a garden are watered, an electric push rod pushes a lifting plate to ascend, so that the lifting plate drives a water collecting block, water spraying stand columns arranged on the periphery of the top of the water collecting block and a spraying plate to ascend synchronously; and at the moment, the lifting plate starts to extrude and push the extruding and pushing plate while ascending.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic watering devices for flowers in garden planting, and specifically provides an automatic watering device for flowers in garden planting. Background Art

[0002] Flower planting in garden landscapes is an important part. Currently, most large-scale garden landscapes use automatic sprinkler irrigation mechanisms for flower planting, and complete automatic sprinkler irrigation through various high-tech control systems.

[0003] In the prior art, in public gardens, parks, green spaces and other places, watering nozzles are usually installed at a relatively low position to better cover the plant area for irrigation. However, this installation method makes the nozzles vulnerable to interference and damage from external factors. For example, tourists may accidentally collide with the nozzles during walking or playing, resulting in their damage. In addition, when children are playing, due to the lack of awareness of protecting equipment, they may step on, kick or climb the nozzles, thus causing damage to the nozzles.

[0004] Therefore, we provide an automatic watering device for flowers in garden planting to solve the problem that the watering nozzles in the prior art are vulnerable to interference and damage from external factors. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic watering device for flowers in garden planting to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: a protective housing, a trapezoidal base is arranged at the inner bottom of the protective housing, an electric push rod is arranged in the middle of the trapezoidal base, the top of the electric push rod is connected to a lifting plate, a water collecting block is fixedly arranged in the middle of the top of the lifting plate, four groups of water spraying columns are fixedly installed around the top of the water collecting block, the outer side of the water spraying column is connected to a spraying plate, a protective cover is arranged at the front end of the spraying plate, and an insertion plate is inserted between the spraying plate and the protective cover.

[0007] Preferably, receiving grooves are opened on both sides of the top of the protective housing, a closing plate is slidably connected in the receiving grooves, a hinge shaft is arranged at the outer bottom of the closing plate, a squeezing plate is hinged on the hinge shaft, and the bottom of the squeezing plate is simultaneously connected to both sides of the lifting plate through the hinge shaft.

[0008] Preferably, the electric push rod is arranged in the middle of the bottom of the lifting plate, the electric push rod can drive the lifting plate to rise, so that the lifting plate synchronously drives the squeezing plate to rise. While the squeezing plate is rising, the included angle between the squeezing plate and the closing plate is reduced, and the closing plate is pushed into the receiving groove for storage.

[0009] Preferably, the water spraying upright column and the spraying plate are separated from the bottom surface of the closing plate by a certain distance in the retracted state, so that the water spraying upright column will not abut against the bottom surface of the closing plate when the spraying plate rises through the electric push rod at the bottom of the lifting plate.

[0010] Preferably, support plates are arranged around the inner wall of the protective housing, and the inner top of the support plate is connected with an insertion plate, and the insertion plate can be inserted into the gap between the protective cover and the spraying plate in the retracted state.

[0011] Preferably, a telescopic groove is formed on the outer side of the insertion plate, a spring is arranged in the telescopic groove, the inner side of the spring is connected with the inner wall of the telescopic groove, the outer side of the spring is connected with a telescopic plate, and a plurality of cleaning heads are arranged on the outer surface of the telescopic plate.

[0012] Preferably, a water pipe connection port is arranged on one side of the bottom of the water collecting block, and the water pipe connection port is connected with a water supply pipe to supply water to the water collecting block. A plurality of through holes are formed in the protective cover, and the positions of the through holes are parallel to the spray heads arranged on the outer side of the spraying plate.

[0013] Preferably, through grooves are formed on both sides of the inner side of the insertion plate, and the through grooves communicate with the telescopic grooves formed on the outer side of the insertion plate. Pressing plates are arranged on both sides of the spraying plate, and the pressing plates are located in the slots between the spraying plate and the protective cover. The protective cover gradually widens from bottom to top, and the pressing plates are parallel to the through grooves.

[0014] Preferably, when the spraying plate and the protective cover descend and contract, the pressing plates arranged on both sides of the spraying plate are inserted into the through grooves, and the telescopic plates in the telescopic grooves are gradually pressed by the gradually widening inclined surface of the protective cover, so that the telescopic plates contract outward.

[0015] Preferably, the cleaning heads arranged on the outer surface of the telescopic plate are parallel to the through holes formed on the surface of the protective cover, and the telescopic plates can be pressed by the pressing plates to insert the cleaning heads into the through holes formed in the protective cover to clean the protective cover.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] An automatic flower watering device for garden planting proposed by the present invention. When watering the flowers in the garden, the electric push rod pushes the lifting plate to rise, so that the lifting plate drives the water collecting block and the spray columns and spray plates arranged around the top of the water collecting block to rise synchronously. At this time, while the lifting plate is rising, it starts to push the extrusion plate, so that the angle between the extrusion plate and the closing plate gradually becomes smaller. Thus, the extrusion plate pulls the closing plate into the storage groove according to the change of the angle, canceling the closing of the opening of the protective housing, and enabling the water collecting block and the spray columns and spray plates arranged on the top of the water collecting block to extend out of the protective housing. Then, the water supply water pipe connected through the water pipe connection port of the water collecting block starts to supply water to the spray columns and spray plates, and the water is sprayed out through the spray heads arranged on the outer surface of the spray plate, starting to water the flowers. A protective cover is arranged outside the spray plate to protect the spray heads and prevent the spray heads from being damaged. The outer periphery of the lifting plate is provided with first water leakage holes, and the bottom of the protective housing is provided with second water leakage holes directly below the first water leakage holes. The water flowing into the protective housing can flow out of the second water leakage holes opened at the bottom of the protective housing along the first water leakage holes. Description of the Drawings

[0018] Figure 1 It is a three-dimensional structure diagram of the present invention;

[0019] Figure 2 It is a sectional structure diagram of the present invention;

[0020] Figure 3 It is an internal top view structure diagram of the present invention;

[0021] Figure 4 It is a sectional structure diagram of the spray plate and the plug-in plate of the present invention;

[0022] Figure 5 It is a sectional structure diagram of the other side of the spray plate and the plug-in plate of the present invention;

[0023] Figure 6 It is a sectional structure diagram of the spray plate of the present invention;

[0024] Figure 7 It is a three-dimensional structure diagram of the plug-in plate of the present invention;

[0025] Figure 8 It is a three-dimensional structure diagram of the other side of the plug-in plate of the present invention.

[0026] In the figure: protective housing 1, storage groove 2, closing plate 3, trapezoidal base 4, electric push rod 5, lifting plate 6, hinge shaft 7, extrusion plate 8, water collecting block 9, water pipe connection port 10, spray column 11, spray plate 12, protective cover 13, spray head 14, support plate 15, plug-in plate 16, telescopic groove 17, spring 18, telescopic plate 19, cleaning head 20, extrusion plate 21, through groove 22, first water leakage hole 23, second water leakage hole 24. Detailed implementation manners

[0027] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0028] Please refer to Figures 1 to 8, the present invention provides a technical solution: a protective housing 1, a trapezoidal base 4 is provided at the inner bottom of the protective housing 1, an electric push rod 5 is provided in the middle of the trapezoidal base 4, the top of the electric push rod 5 is connected to a lifting plate 6, a water collecting block 9 is fixedly provided in the middle of the top of the lifting plate 6, four groups of water spraying columns 11 are fixedly installed around the top of the water collecting block 9, the outer side of the water spraying column 11 is connected to a spraying plate 12, a protective cover 13 is provided at the front end of the spraying plate 12, and an insertion plate 16 is inserted between the spraying plate 12 and the protective cover 13; receiving grooves 2 are opened on both sides of the top of the protective housing 1, a closing plate 3 is slidably connected in the receiving grooves 2, a hinge shaft 7 is provided at the outer bottom of the closing plate 3, a squeezing plate 8 is hinged on the hinge shaft 7, and the bottom of the squeezing plate 8 is simultaneously connected to both sides of the lifting plate 6 through the hinge shaft 7; the electric push rod 5 is arranged in the middle of the bottom of the lifting plate 6, and the electric push rod 5 can drive the lifting plate 6 to rise, so that the lifting plate 6 synchronously drives the squeezing plate 8 to rise. While the squeezing plate 8 is rising, the included angle between the squeezing plate 8 and the closing plate 3 is reduced, and the closing plate 3 is pushed into the receiving groove 2 for storage; the water spraying column 11 and the spraying plate 12 are separated from the bottom surface of the closing plate 3 by a certain distance in the retracted state, so that when the spraying plate 12 rises through the electric push rod 5 at the bottom of the lifting plate 6, the water spraying column 11 will not abut against the bottom surface of the closing plate 3; support plates 15 are provided around the inner wall of the protective housing 1, the inner top of the support plates 15 is connected to the insertion plate 16, and the insertion plate 16 can be inserted into the gap between the protective cover 13 and the spraying plate 12 in the retracted state; a telescopic groove 17 is opened on the outer side of the insertion plate 16, a spring 18 is arranged in the telescopic groove 17, the inner side of the spring 18 is connected to the inner wall of the telescopic groove 17, the outer side of the spring 18 is connected to a telescopic plate 19, and multiple cleaning heads 20 are arranged on the outer surface of the telescopic plate 19; a water pipe connection port 10 is provided on one side of the bottom of the water collecting block 9, and the water pipe connection port 10 is connected to a water supply pipe to supply water to the water collecting block 9. Multiple through holes are opened on the protective cover 13, and the positions of the through holes are parallel to the spray heads 14 arranged on the outer side of the spraying plate 12; through grooves 22 are opened on both sides of the inner side of the insertion plate 16, and the through grooves 22 communicate with the telescopic grooves 17 opened on the outer side of the insertion plate 16. Pressing plates 21 are arranged on both sides of the spraying plate 12, and the pressing plates 21 are located in the slots between the spraying plate 12 and the protective cover 13. The protective cover 13 gradually widens from bottom to top, and the pressing plates 21 are parallel to the through grooves 22; when the spraying plate 12 and the protective cover 13 descend and contract, the pressing plates 21 arranged on both sides of the spraying plate 12 are inserted into the through grooves 22, and the telescopic plate 19 in the telescopic groove 17 is gradually pressed by the gradually widening inclined surface of the protective cover 13, so that the telescopic plate 19 contracts outward; the cleaning heads 20 arranged on the outer surface of the telescopic plate 19 are parallel to the through holes opened on the surface of the protective cover 13, and the telescopic plate 19 can make the cleaning heads 20 inserted into the through holes opened on the protective cover 13 through the extrusion of the pressing plates 21 to clean the protective cover 13.

[0029] During actual use, when watering the flowers in the garden, the electric push rod 5 pushes the lifting plate 6 to rise, causing the lifting plate 6 to drive the water collecting block 9 and the water spraying columns 11 and the spraying plate 12 arranged around the top of the water collecting block 9 to rise synchronously. At this time, while the lifting plate 6 is rising, it starts to push the extrusion plate 8, causing the angle between the extrusion plate 8 and the closing plate 3 to gradually become smaller. As a result, the extrusion plate 8 pulls the closing plate 3 into the storage groove 2 according to the change of the angle, canceling the closure of the opening of the protective housing 1, and enabling the water collecting block 9 and the water spraying columns 11 arranged on the top of the water collecting block 9 and the spraying plate 12 to extend out of the protective housing 1. Then, the water supply water pipe connected through the water pipe connection port 10 of the water collecting block 9 starts to supply water to the water spraying columns 11 and the spraying plate 12, and the water sprays out through the spray heads 14 arranged on the outer surface of the spraying plate 12 to start watering the flowers. The protective cover 13 arranged outside the spraying plate 12 starts to protect the spray heads 14 to prevent the spray heads 14 from being damaged. The first water leakage holes 23 are opened around the outer side of the lifting plate 6, and the second water leakage holes 24 are opened at the bottom of the protective housing 1 directly below the first water leakage holes 23. The water flowing into the protective housing 1 can flow out of the second water leakage holes 24 opened at the bottom of the protective housing 1 along the first water leakage holes 23. When the watering is completed, the electric push rod 5 drives the lifting plate 6 to retract. At this time, the extrusion plate 8 changes the angle with the closing plate 3 again according to the pulling force, so that the extrusion plate 8 pulls the closing plate 3 to close the opening of the protective housing 1. At the same time, the plugging plate 16 connected to the outer top of the support plate 15 is plugged into the gap between the spraying plate 12 and the protective cover 13. At this time, the extrusion plates 21 arranged on both sides of the spraying plate 12 slowly plug into the through grooves 22 opened inside the plugging plate 16, and squeeze the telescopic plate 19 in the telescopic groove 17 through the gradually widening inclined surface, causing the telescopic plate 19 to drive the cleaning head 20 to extend out of the telescopic groove 17, and the cleaning head 20 is plugged into the through holes opened on the surface of the protective cover 13 to clean the through holes to prevent the through holes from being blocked.

[0030] Although the above describes the illustrative specific embodiments of the present application for the convenience of those skilled in the art to understand the present application, the present application is not limited to the scope of the specific embodiments. For those of ordinary skill in the art in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the appended claims, all application creations using the concept of the present application are within the scope of protection.

Claims

1. An automatic watering device for flowers planted in gardens, characterized in that: include: A protective shell (1) is provided with a trapezoidal base (4) at the bottom of the inner part of the protective shell (1), an electric push rod (5) is provided in the middle of the trapezoidal base (4), the top of the electric push rod (5) is connected to a lifting plate (6), a water collecting block (9) is fixedly provided in the middle of the top of the lifting plate (6), four groups of water spray columns (11) are fixedly installed around the top of the water collecting block (9), the outer side of the water spray column (11) is connected to a spray plate (12), a protective cover (13) is provided at the front end of the spray plate (12), and a plug-in board (16) is plugged between the spray plate (12) and the protective cover (13).

2. The automatic watering device for flowers planted in gardens according to claim 1, characterized in that: The top two sides of the protective shell (1) are provided with storage grooves (2), a closing plate (3) is slidably connected in the storage grooves (2), a hinge shaft (7) is provided at the outer bottom of the closing plate (3), a pushing plate (8) is hinged on the hinge shaft (7), and the bottom of the pushing plate (8) is connected to the two sides of the lifting plate (6) through the hinge shaft (7).

3. The automatic watering device for flowers planted in gardens according to claim 2, characterized in that: The electric push rod (5) is arranged at the middle of the bottom of the lifting plate (6). The electric push rod (5) can drive the lifting plate (6) to rise, so that the lifting plate (6) can simultaneously drive the pushing plate (8) to rise. When the pushing plate (8) rises, the angle between the pushing plate (8) and the closing plate (3) is reduced, and the closing plate (3) is pushed to be stored in the storage groove (2).

4. The automatic watering device for flowers planted in gardens according to claim 3, characterized in that: The water spray column (11) and the spray plate (12) are spaced apart from the bottom surface of the closing plate (3) by an end distance in the retracted state, so that the water spray column (11) will not be held against the bottom surface of the closing plate (3) when the spray plate (12) is raised by the electric push rod (5) at the bottom of the lifting plate (6).

5. The automatic watering device for flowers planted in gardens according to claim 4, characterized in that: Support plates (15) are arranged around the inner wall of the protective shell (1), and the inner top of the support plate (15) is connected to a plug-in plate (16), which can be plugged into the gap between the protective cover (13) and the spray plate (12) in the retracted state.

6. The automatic watering device for flowers planted in gardens according to claim 5, characterized in that: The plug board (16) is provided with a telescopic groove (17) on its outer side, a spring (18) is arranged in the telescopic groove (17), the inner side of the spring (18) is connected to the inner wall of the telescopic groove (17), the outer side of the spring (18) is connected to the telescopic plate (19), and the outer surface of the telescopic plate (19) is provided with multiple groups of cleaning heads (20).

7. The automatic watering device for flowers planted in gardens according to claim 6, characterized in that: A water pipe connection port (10) is provided on one side of the bottom of the water collecting block (9), and the water pipe connection port (10) is connected to a water supply pipe to supply water to the water collecting block (9). A plurality of through holes are provided on the protective cover (13), and the positions of the through holes are parallel to the spray head (14) provided on the outside of the spray plate (12).

8. The automatic watering device for flowers planted in gardens according to claim 7, characterized in that: The plug board (16) is provided with through grooves (22) on both sides of the inner side, the through grooves (22) are communicated with the telescopic grooves (17) provided on the outer side of the plug board (16), and the spray plate (12) is provided with extrusion plates (21) on both sides, the extrusion plates (21) are located in the slots between the spray plate (12) and the protective cover (13), the protective cover (13) gradually widens from bottom to top, and the extrusion plates (21) are parallel to the through grooves (22).

9. The automatic watering device for flowers planted in gardens according to claim 8, characterized in that: When the spray plate (12) and the protective cover (13) are lowered and retracted, the extrusion plates (21) arranged on both sides of the spray plate (12) are inserted into the through grooves (22), and the telescopic plates (19) in the telescopic grooves (17) are slowly extruded through the gradually widening inclined surfaces of the protective cover (13), so that the telescopic plates (19) are retracted outwards.

10. The automatic watering device for flowers planted in gardens according to claim 9, characterized in that: The cleaning head (20) arranged on the outer surface of the telescopic plate (19) is parallel to the through hole opened on the surface of the protective cover (13); the telescopic plate (19) can be squeezed by the squeezing plate (21) so that the cleaning head (20) is inserted into the through hole at the beginning of the protective cover (13) to clean the protective cover (13).

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