Rainwater collecting and irrigating device for landscaping

Abstract

The application relates to a garden greening neighborhood, in particular to a rainwater collecting and irrigating device for garden greening. The device comprises a cushion, a backrest, a water storage tank, a water delivery pipe, an irrigator and a water storage plate, etc. The backrest is arranged at the back side of the cushion, the backrest is designed as a hollow structure, the water storage tank is fixedly connected to the bottom of the cushion, the water storage tank is communicated with the backrest, the lower part of the water storage tank can be embedded into the soil layer, the water delivery pipe is arranged in the water storage tank, the irrigator for garden greening is arranged at the back side of the backrest, the water delivery pipe is communicated with the irrigator through the backrest, and the water storage plate is arranged at the top of the backrest. The water flow guide frame is arranged at the cushion, the water storage plate is arranged on the backrest, the rainwater can be reasonably recycled and utilized in rainy days, the collected rainwater can be continuously stored in the water storage tank, the device can not only meet the rest use of people, but also can utilize the collected rainwater for garden irrigation.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of landscaping, and particularly relates to a rainwater collecting and irrigating device for landscaping. BACKGROUND

[0002] Landscaping is a beautiful natural environment and recreation area created by engineering technology and artistic means, through the modification of terrain (or further building mountains, stacking stones, water) planting trees and flowers, building and arranging garden roads, etc. It is called landscape, which includes garden, house garden, small garden, garden, park, botanical garden, zoo, etc. With the development of landscape architecture, it also includes forest park, scenic spot, nature reserve or national park, and health resort. A large number of green plants are planted in landscaping to ensure the sustainable growth of green plants, which need to be sprayed and irrigated in time to meet the needs of green plant growth.

[0003] The existing landscaping irrigation usually installs a water spraying device at the edge of the green plants, or the landscaping personnel usually use a landscaping irrigation device for mobile irrigation. No matter which irrigation method can only realize single irrigation function, and a large amount of water resources is consumed every time the landscaping irrigation is carried out, and the rainwater resources cannot be utilized and reserved on rainy days, resulting in poor utilization of renewable water resources. Therefore, we design a rainwater collecting and irrigating device for landscaping, which is designed in the shape of a leisure chair to better integrate into the garden environment. It can provide people with relaxation and also achieve the effect of utilizing rainwater resources and landscaping irrigation. SUMMARY

[0004] (1) Technical problem to be solved

[0005] In order to overcome the shortcomings of the existing rainwater collecting and irrigating device for landscaping that has single function and cannot collect and utilize rainwater resources, the technical problem to be solved by the present application is to provide a rainwater collecting and irrigating device for landscaping in the form of a leisure chair.

[0006] (2) Technical scheme

[0007] In order to solve the above technical problems, the present application provides a kind of garden greening rainwater collection irrigation device, including cushion, backrest, water storage tank, water pipe, irrigator, water storage plate and flow guide component, backrest is installed in the rear side of cushion, the inside of backrest is hollow design, the bottom of cushion is fixedly connected with water storage tank, water storage tank and backrest are communicated, the lower portion of water storage tank can be buried in soil layer, water storage tank is equipped with water pipe inside, the rear side of backrest is installed with the irrigator for garden greening, water pipe is penetrated in the inside of backrest and is communicated with irrigator, the top of backrest is installed with water storage plate, the bottom plate of water storage plate is opened with water leakage port, the water leakage port and hollow backrest are communicated, the side of cushion is equipped with flow guide component, flow guide component and water storage tank are communicated, flow guide component is used to guide the rainwater that slides down on cushion, and it is guided into water storage tank to be collected, when rainy day, flow guide component can be opened, rainwater falling on the device is collected through water storage plate and flow guide component, and the collected rainwater is guided into water storage tank to be stored, when sunny day, people can close flow guide component, and form leisure chair through cushion and backrest to rest, and the stored rainwater in water storage tank can be sprayed for greening through irrigator, realize the convenience of people's rest, and the collected rainwater resource can be used, so as to irrigate garden greening.

[0008] Preferably, the cushion is made of waterproof material, and the surface of the cushion is composed of smooth curved surfaces that are concave from both sides to the middle.

[0009] Preferably, the irrigator includes a water pump, a hose and an irrigation nozzle, the rear side of the backrest is provided with the water pump, the water inlet of the water pump is communicated with the water pipe, and the rear side of the backrest is also provided with the irrigation nozzle, the hose is connected between the water outlet of the water pump and the irrigation nozzle, so that the water in the water storage tank is pumped into the hose through the water pump, and the water after the hose is sprayed from the irrigation nozzle, to realize the irrigation of the garden greening.

[0010] Preferably, the flow guide component includes a flow guide frame and a cover plate, the bottom side wall of the cushion is provided with the flow guide frame, the flow guide frame is a U-shaped groove frame with an opening upward, the flow guide frame is attached to the bottom of the front side curved surface of the cushion, the grooves on both sides of the flow guide frame are gradually inclined from front to back, and are communicated with the water storage tank through a pipeline, the front side of the flow guide frame is rotatably connected with the cover plate that can adapt to the cushion, the cover plate is rotated to block the rainwater that flows down on the cushion, and the rainwater blocked by the cover plate is guided to the water storage tank for storage, so as to be used for garden irrigation when the weather is fine.

[0011] Preferably, the end of the cover plate that contacts the cushion is designed in a streamline shape, and after the cover plate is rotated to cover the cushion, it can be tightly attached to the curved surface of the cushion, improving the comfort of people sitting on the cushion.

[0012] Preferably, the mobile assembly comprises a motor, a belt pulley, a transmission belt, a moving block and a guide block, the motor is installed on the back side of the backrest, the back side of the backrest is also rotatably connected with the belt pulley matched with the motor, the transmission belt is connected between the output shaft of the motor and the belt pulley, the lower side of the transmission belt is fixedly connected with the moving block, the transmission belt can drive the moving block to move repeatedly, the moving block is connected with the irrigation nozzle, so that the irrigation nozzle is moved by the moving block moving repeatedly, and the irrigation nozzle can be used for greening irrigation in a larger range.

[0013] Preferably, the protective shell is installed on the back side of the backrest, the protective shell is located outside the irrigation device and the mobile assembly, the protective shell is provided with a sliding opening, the irrigation nozzle penetrates through the sliding opening, and the protective shell can protect the water pump and the motor inside.

[0014] Preferably, the shielding assembly comprises a baffle and a torsional spring, the baffle is rotatably connected to the left and right sides of the cushion symmetrically, the baffle is located above the same side of the flow guide frame, the baffle can be shielded after being rotated, the recesses on the left and right sides of the corresponding flow guide frame are shielded, the torsional spring is installed on both ends of the rotating shaft of the baffle, and the flow guide frame is shielded by rotating the baffle, so that the flow guide frame is less likely to be blocked by garbage or foreign matters.

[0015] Preferably, the shielding assembly comprises a baffle and a torsional spring, the baffle is rotatably connected to the left and right sides of the cushion symmetrically, the baffle is located above the same side of the flow guide frame, the baffle can be shielded after being rotated, the recesses on the left and right sides of the corresponding flow guide frame are shielded, the torsional spring is installed on both ends of the rotating shaft of the baffle, and the flow guide frame is shielded by rotating the baffle, so that the flow guide frame is less likely to be blocked by garbage or foreign matters.

[0016] Preferably, the shielding assembly comprises a baffle and a torsional spring, the baffle is rotatably connected to the left and right sides of the cushion symmetrically, the baffle is located above the same side of the flow guide frame, the baffle can be shielded after being rotated, the recesses on the left and right sides of the corresponding flow guide frame are shielded, the torsional spring is installed on both ends of the rotating shaft of the baffle, and the flow guide frame is shielded by rotating the baffle, so that the flow guide frame is less likely to be blocked by garbage or foreign matters.

[0017] (3)Beneficial effects

[0018] 1、The flow guide frame is designed on the cushion, the water storage plate is designed on the backrest, rainwater can be reasonably recycled and utilized in rainy days, and the collected rainwater can be continuously stored in the water storage tank, so that the use of the device for people to rest can be met, and the collected rainwater can be utilized for garden irrigation.

[0019] 2、The water pump and motor can be effectively protected by the protective shell, and the motor drives the irrigation nozzle through the transmission belt and the moving block, so that the irrigation nozzle can irrigate the green plants in a larger range in the garden, and the effect of garden irrigation is improved.

[0020] 3、The trigger seat plate cooperates with the baffle, when someone sits on the cushion, the baffle can be triggered to rotate and cover on the guide frame, reducing the blockage caused by garbage falling into the guide frame, and the filter screen plate can also filter the water storage plate, reducing the trouble of frequent manual unblocking. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present application.

[0022] Figure 2 It is a structural schematic diagram of the water storage plate and the guide assembly and other components of the present application.

[0023] Figure 3 It is a structural schematic diagram of the water storage tank, water delivery pipe and irrigation device and other components of the present application.

[0024] Figure 4 It is a structural schematic diagram of the irrigation device and the moving assembly and other components of the present application.

[0025] Figure 5 It is a structural schematic diagram of the guide assembly, shielding assembly and trigger assembly of the present application.

[0026] Figure 6 It is a structural schematic diagram of the present application Figure 5 It is an enlarged view of part A of the present application.

[0027] Figure 7 It is a connection relationship diagram of part of the shielding assembly and the trigger assembly of the present application.

[0028] Figure 8 It is a structural schematic diagram of the water storage plate, filter screen plate and handle of the present application.

[0029] The marks in the drawings are: 1-cushion, 2-backrest, 3-water storage tank, 31-water delivery pipe, 4-irrigation device, 41-water pump, 42-hose, 43-irrigation nozzle, 5-water storage plate, 6-guide assembly, 61-guide frame, 62-cover plate, 7-moving assembly, 71-motor, 72-pulley, 73-transmission belt, 74-moving block, 8-protective shell, 9-shielding assembly, 91-baffle, 92-torsional spring, 10-trigger assembly, 101-pushing frame, 102-protruding block, 103-fixing plate, 104-trigger seat plate, 111-filter screen plate, 112-handle. DETAILED DESCRIPTION

[0030] The application will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Embodiment 1: a rainwater collection irrigation device for landscaping, as shown in Figure 1 and Figure 2 shown, comprising a cushion 1, a backrest 2, a water storage tank 3, a water delivery pipe 31, an irrigator 4, a water storage plate 5 and a flow guide assembly 6, the backrest 2 is installed on the rear side of the cushion 1, the backrest 2 is hollow inside, the water storage tank 3 is fixedly connected to the bottom of the cushion 1, the water storage tank 3 is communicated with the backrest 2, the lower part of the water storage tank 3 can be buried in the soil layer, the water delivery pipe 31 is arranged inside the water storage tank 3, the irrigator 4 for landscaping is installed on the rear side of the backrest 2, the water delivery pipe 31 penetrates upwardly into the backrest 2 and is communicated with the irrigator 4, the water storage plate 5 is installed on the top of the backrest 2, a water leakage opening is formed in the bottom plate of the water storage plate 5, the water leakage opening is communicated with the hollow backrest 2, the flow guide assembly 6 is arranged on the side edge of the cushion 1, the flow guide assembly 6 is communicated with the water storage tank 3, the flow guide assembly 6 is used for guiding the rainwater sliding down the cushion 1 and guiding the rainwater into the water storage tank 3 for collection, the flow guide assembly 6 can be opened in rainy days, the rainwater falling on the device is collected through the water storage plate 5 and the flow guide assembly 6, and the collected rainwater is guided into the water storage tank 3 for storage, people can close the flow guide assembly 6 in sunny days, and the rainwater stored in the water storage tank 3 can be sprayed for landscaping through the irrigator 4, so that people can rest conveniently, the collected rainwater resources can be utilized, and the landscaping can be irrigated.

[0032] As shown in Figure 1 , the cushion 1 is made of waterproof material, the surface of the cushion 1 is composed of smooth curved surfaces which are concave from the left and right sides to the middle, and the cushion 1 is a streamline curved surface which gradually decreases from back to front.

[0033] As shown in Figures 2-4 , the irrigator 4 comprises a water pump 41, a hose 42 and an irrigation nozzle 43, the water pump 41 is installed on the rear side of the backrest 2, the water inlet of the water pump 41 is communicated with the water delivery pipe 31, the irrigation nozzle 43 is also installed on the rear side of the backrest 2, the hose 42 is communicated between the irrigation nozzle 43 and the water outlet of the water pump 41, so that the water in the water storage tank 3 is pumped into the hose 42 through the water delivery pipe 31 by the water pump 41, and the water after the hose 42 is sprayed from the irrigation nozzle 43, so as to realize the irrigation of the landscaping.

[0034] As shown in Figure 2 and Figure 3As shown, the flow guide assembly 6 comprises a flow guide frame 61 and a cover plate 62, the bottom side wall of the cushion 1 is provided with the flow guide frame 61, the flow guide frame 61 is a U-shaped upwardly open groove frame, the flow guide frame 61 is attached to the bottom of the front side curve of the cushion 1, the left and right parts of the flow guide frame 61 are gradually inclined from front to back, and are connected with the water storage tank 3 through a pipeline, the front side of the flow guide frame 61 is rotatably connected with the cover plate 62 which can adapt to the cushion 1, by rotating the cover plate 62, the rainwater flowing down the cushion 1 is blocked by the cover plate 62, and then the rainwater blocked by the cover plate 62 is guided to the water storage tank 3 for storage, so as to be used for garden irrigation when the weather is fine, wherein the end of the cover plate 62 contacting the cushion 1 is designed in a streamline shape, and after the cover plate 62 is rotated back to the cushion 1, it can be tightly attached to the curve of the cushion 1, improving the comfort of people sitting on the cushion 1.

[0035] At the beginning, the lower part of the water storage tank 3 can be buried in the soil, so that the device can be stably installed at the place where garden irrigation is needed, in rainy days, the cover plate 62 can be first rotated to be opened, the rainwater will directly fall on the green plants in the garden, at the same time, the falling rainwater will come to the water storage plate 5, after collecting a certain amount of rainwater, the rainwater will flow down from the water leakage opening of the water storage plate 5, the flowing rainwater will enter the backrest 2 and then flow down into the water storage tank 3 for collection, and the rainwater falling on the cushion 1 or the backrest 2 will continuously slide down, part of the rainwater can flow into the flow guide frame 61 through the guiding effect of the cushion 1, when the rainwater is collected to a certain degree, the rainwater can be smoothly guided to the water storage tank 3 through the pipeline by the inclined guiding effect of the flow guide frame 61, when the weather is fine, the cover plate 62 can be rotated to be closed, so that the cover plate 62 is attached to the cushion 1, so that people can rest on the cushion 1 and the backrest 2, at the same time, the rainwater collected by the water storage tank 3 in rainy days can be pumped out through the water delivery pipe 31 by starting the water pump 41, the pumped rainwater can flow into the water pump 41 along the water delivery pipe 31, and then flow into the hose 42 through the water pump 41, at this time, the rainwater collected in the water storage tank 3 can continuously come to the irrigation sprinkler 43 through the guiding effect of the hose 42, and then the rainwater is sprayed on the green plants in the garden through the irrigation sprinkler 43, so as to effectively utilize the rainwater collected in rainy days, realizing the functions of providing people with rest and garden irrigation.

[0036] As Figures 2-4As shown, the backrest 2 further comprises a moving assembly 7, the moving assembly 7 comprising a motor 71, a belt pulley 72, a transmission belt 73, a moving block 74 and a guide block, the motor 71 being mounted on the backside of the backrest 2, the backside of the backrest 2 further rotatably connected with the belt pulley 72 matched with the motor 71, the transmission belt 73 being connected between the output shaft of the motor 71 and the belt pulley 72, the lower side of the transmission belt 73 fixedly connected with the moving block 74, the transmission belt 73 being capable of driving the moving block 74 to move repeatedly, the moving block 74 being connected with the irrigation nozzle 43, so that the moving block 74 drives the irrigation nozzle 43 to move, and the irrigation nozzle 43 can be used for greening irrigation in a larger range.

[0037] As shown in Figure 5 As shown, the backrest 2 further comprises a protective shell 8, the protective shell 8 being mounted on the backside of the backrest 2, the protective shell 8 being located outside the irrigation device 4 and the moving assembly 7, the protective shell 8 being provided with a sliding opening, the irrigation nozzle 43 penetrating through the sliding opening, and the protective shell 8 being capable of protecting the water pump 41 and the motor 71 inside.

[0038] When the device is used in gardens, the protective shell 8 can effectively protect the motor 71 and the water pump 41 and other components inside, so as to prevent the service life of the motor 71 and the water pump 41 and other components from being affected by long-time exposure to sunlight or contact with rainwater. When the collected rainwater is used for garden irrigation through the irrigation nozzle 43, the motor 71 can be started, the motor 71 drives the transmission belt 73 to move through the output shaft, and the transmission belt 73 can continuously move under the cooperation of the belt pulley 72. When the transmission belt 73 moves, the transmission belt 73 drives the moving block 74 to displace. At this time, the moving block 74 continuously moves in a cycle with the connecting point on the transmission belt 73. The repeatedly moving moving block 74 drives the irrigation nozzle 43 on it to move, and the irrigation nozzle 43 repeatedly moves under the guidance of the sliding opening of the protective shell 8. Thus, the irrigation nozzle 43 can be used for greening irrigation in a wider range, so as to save the trouble of manually adjusting the irrigation angle of the irrigation nozzle 43 and improve the greening irrigation effect.

[0039] As shown in Figure 5 and Figure 6 As shown, the backrest 2 further comprises a shielding assembly 9, the shielding assembly 9 comprising a baffle 91 and a torsional spring 92, the baffle 91 being rotatably connected to the left and right sides of the seat cushion 1, the baffle 91 being located above the same side of the flow guide frame 61, the baffle 91 being capable of shielding the grooves on the left and right sides of the corresponding flow guide frame 61 after being rotated, and the torsional spring 92 being mounted on both ends of the rotating shaft of the baffle 91. By rotating the baffle 91, the flow guide frame 61 is shielded, and the flow guide frame 61 is prevented from being blocked by garbage or foreign matters.

[0040] As shown in Figures 5-7As shown, the trigger assembly 10 comprises a pushing frame 101, a protrusion 102, a fixed plate 103 and a trigger seat plate 104, the both ends of the rotating shaft of the baffle 91 are provided with the protrusions 102, the left and right sides of the cushion 1 are fixedly installed with the fixed plates 103, the fixed plates 103 are slidably connected with the pushing frames 101, springs are arranged between the fixed plates 103 and the pushing frames 101, the lower end of the pushing frame 101 is in contact with the protrusion 102, the protrusion 102 is rotated by extruding the protrusion 102 by the pushing frame 101, so that the baffle 91 is overturned and shielded on the flow guide frame 61, the trigger seat plate 104 is installed between the pushing frames 101 on the left and right sides of the cushion 1, the trigger seat plate 104 is slidably connected to the cushion 1, the trigger seat plate 104 is extruded after a person sits on the cushion 1, the pushing frame 101 is triggered downward by the trigger seat plate 104, and finally the baffle 91 is automatically rotated and shielded on the flow guide frame 61 by the pushing frame 101, so as to prevent the person from sitting on the cushion 1 and causing the garbage to fall into the flow guide frame 61 to cause blockage.

[0041] As shown, Figure 8 The filter screen plate 111 and the handle 112 are further included, the inside of the water storage plate 5 is slidably connected with the filter screen plate 111, the handle 112 is installed on the filter screen plate 111, the falling leaves or sundries on the water storage plate 5 are filtered by the filter screen plate 111, the filter screen plate 111 can be conveniently taken out by holding the handle 112, and the leaves or sundries thereon are cleaned, so as to avoid the leakage of the water storage plate 5.

[0042] When the day is sunny, the person sits on the cushion 1, and will first press on the trigger seat plate 104, the trigger seat plate 104 is pressed and will drive the pusher 101 to move downwards, the pusher 101 will move downwards against the spring force under the guidance of the fixed plate 103, when the pusher 101 moves downwards and presses the protrusion 102, the protrusion 102 will drive the baffle 91 to rotate downwards against the elastic force of the torsion spring 92, when the baffle 91 rotates to a certain angle, it will cover the flow guide frame 61 and block the recesses thereon, at this time, the cover plate 62 on the cover is matched, so that the recesses in the flow guide frame 61 are in a relatively sealed state, so that when people rest on the cushion 1 and the backrest 2, the garbage that may be generated will be blocked by the baffle 91 and the cover plate 62, reducing the blocking of the flow guide frame 61, when the person leaves the cushion 1 and no longer presses the trigger seat plate 104, the pusher 101 is reset and pops up under the action of the spring, so that the baffle 91 no longer blocks the flow guide frame 61, and under the condition that the cover plate 62 is opened, it does not affect the subsequent collection of rainwater, and the filter screen plate 111 on the water storage plate 5 can also filter leaves or sundries other than rainwater when the device is in use, preventing leaves or sundries from entering the water outlet of the water storage plate 5 and causing blockage, and when there are more sundries filtered on the filter screen plate 111, the filter screen plate 111 can be pulled out of the water storage plate 5 through the hand-held handle 112, so as to clean the filter screen plate 111 and ensure that the water storage plate 5 can effectively collect rainwater.

[0043] The above-described embodiments only express the preferred embodiments of the present application, which are described in detail, but should not be understood as limiting the scope of the patent of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications, improvements and substitutions can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A rainwater harvesting and irrigation device for landscaping, characterized in that, The system includes a seat cushion (1), a backrest (2), a water tank (3), a water pipe (31), an irrigation device (4), a water storage plate (5), and a flow guiding assembly (6). The backrest (2) is installed on the back of the seat cushion (1). The backrest (2) has a hollow interior. The bottom of the seat cushion (1) is fixedly connected to the water tank (3). The water tank (3) and the backrest (2) are connected. The water pipe (31) is installed inside the water tank (3). An irrigation device for landscaping is installed on the back of the backrest (2). 4) A water pipe (31) runs through the inside of the backrest (2) and is connected to the irrigation device (4). A water storage plate (5) is installed on the top of the backrest (2). A water outlet is opened on the bottom plate of the water storage plate (5). The water outlet is connected to the backrest (2). A flow guide component (6) is provided on the side of the cushion (1). The flow guide component (6) is connected to the water storage tank (3). The flow guide component (6) is used to guide the rainwater sliding down the cushion (1) and guide it into the water storage tank (3) for collection. The irrigation device (4) includes a water pump (41), a hose (42) and an irrigation nozzle (43). The water pump (41) is installed on the backrest (2). The inlet of the water pump (41) is connected to the water pipe (31). The irrigation nozzle (43) is also installed on the backrest (2). The hose (42) is connected between the irrigation nozzle (43) and the outlet of the water pump (41). The flow guide assembly (6) includes a flow guide frame (61) and a cover plate (62). The flow guide frame (61) is installed on the bottom side wall of the cushion (1). The flow guide frame (61) is a U-shaped groove frame with an upward opening. The left and right grooves of the flow guide frame (61) gradually slope from front to back and are connected to the water tank (3) through a pipe. The front side of the flow guide frame (61) is rotatably connected to a cover plate (62) that can be adapted to the cushion (1). It also includes a moving component (7), which includes a motor (71), a pulley (72), a transmission belt (73), a moving block (74), and a guide block. The motor (71) is installed on the rear side of the backrest (2), and the pulley (72) that cooperates with the motor (71) is rotatably connected to the rear side of the backrest (2). The transmission belt (73) is connected between the output shaft of the motor (71) and the pulley (72). The moving block (74) is fixedly connected to the lower side of the transmission belt (73). The transmission belt (73) can drive the moving block (74) to move repeatedly. The moving block (74) is connected to the irrigation nozzle (43). It also includes a shielding component (9), which includes a baffle (91) and a torsion spring (92). The left and right sides of the cushion (1) are symmetrically connected to the baffle (91). The baffle (91) is located above the guide frame (61) on the same side. After the baffle (91) can be rotated, it can shield the groove of the corresponding guide frame (61). It also includes a trigger assembly (10), which includes a pusher frame (101), a protrusion (102), a fixing plate (103) and a trigger seat plate (104). Both ends of the rotating shaft of the baffle (91) are provided with protrusions (102). Fixing plates (103) are fixedly installed on both the left and right sides of the seat (1). Pusher frames (101) are slidably connected on the fixing plates (103). A spring is provided between the fixing plates (103) and the pusher frames (101). The lower end of the pusher frames (101) is in contact with the protrusions (102). A trigger seat plate (104) is installed between the pusher frames (101). The trigger seat plate (104) is slidably connected to the seat (1).

2. The rainwater harvesting and irrigation device for landscaping as described in claim 1, characterized in that, The cushion (1) is made of waterproof material and the surface of the cushion (1) is composed of a smooth curved surface that is concave from left to right to the center.

3. A rainwater harvesting and irrigation device for landscaping according to claim 2, characterized in that, The end of the cover (62) that contacts the seat cushion (1) has a streamlined design.

4. A rainwater harvesting and irrigation device for landscaping according to claim 3, characterized in that, It also includes a protective shell (8), which is installed on the back of the backrest (2). The protective shell (8) is located outside the irrigator (4) and the moving assembly (7). The protective shell (8) has a sliding opening, through which the irrigation nozzle (43) passes.

5. A rainwater harvesting and irrigation device for landscaping according to claim 4, characterized in that, It also includes a filter plate (111) and a handle (112). The filter plate (111) is slidably connected inside the water storage plate (5), and the handle (112) is installed on the filter plate (111).

Images