Sprayer for garden maintenance

Abstract

The sprayer for garden maintenance comprises a water pipe and an atomizing spray head, a shell is installed at the joint of the water pipe and the atomizing spray head, an elastic assembly is installed at the bottom of the shell, a water retaining cover is installed on the elastic assembly, a plurality of inserting grooves are formed in the water retaining cover, water retaining pieces are installed in the inserting grooves, and the water retaining pieces are connected with the water pipe and the atomizing spray head. A connecting pipe is connected to the bottom of the atomizing nozzle, a water pipe connector is mounted at the other end of the connecting pipe, the water pipe is sleeved with the water pipe connector, and the water pipe connector is fixedly connected with the shell. Compared with the prior art, the sprayer for garden maintenance has the beneficial effects that the adjusting device with the water retaining component is arranged on the sprayer for garden maintenance, and the spraying angle of the atomizing spray header is adjusted by opening the water retaining pieces at different positions so as to adapt to variable road conditions in a garden; the sprayer for garden maintenance, which is close to the roadside for spraying, cannot spray water to pedestrians and tourists on the road.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of sprayer, specifically about a garden maintenance sprayer. BACKGROUND

[0002] The garden maintenance sprayer is a kind of spraying device for spraying, irrigating and cooling the grassland, shrubs and trees in garden. The vegetation in garden is maintained in temperature and humidity by spraying operation.

[0003] The garden maintenance sprayer usually uses 360-degree atomizing shower head to spray a large range of vegetation. When spraying the garden vegetation near street or roadside using 360-degree atomizing shower head, the tourists and pedestrians on the street and roadside are often affected by the large-scale spraying. It is inconvenient to use the garden sprayer when maintaining the garden vegetation near street or roadside. SUMMARY

[0004] The utility model aims at providing a garden maintenance sprayer to solve the above problems.

[0005] In order to realize the above purpose, the utility model provides a garden maintenance sprayer, which comprises a water pipe and an atomizing shower head. A shell is installed at the connection between the water pipe and the atomizing shower head. An elastic assembly is installed at the bottom of the shell. A water-blocking cover is installed on the elastic assembly. A water-blocking assembly is installed in the water-blocking cover. A plurality of insertion slots are formed in the water-blocking cover. A plurality of water-blocking pieces are installed in the insertion slots.

[0006] In one or more embodiments of the utility model, a connecting pipe is connected to the bottom of the atomizing shower head. A water pipe joint is installed at the other end of the connecting pipe. The water pipe is sleeved in the water pipe joint. The water pipe joint is fixedly connected with the shell.

[0007] In one or more embodiments of the utility model, the elastic assembly comprises a first rotating disc, a second rotating disc and a spring. A rotating shaft matched with the first rotating disc is installed at the bottom of the shell.

[0008] In one or more embodiments of the utility model, a sliding rail is formed in the second rotating disc. A sliding block matched with the sliding rail is installed at the bottom of the water-blocking cover.

[0009] In one or more embodiments of the utility model, a connecting ring is installed on the water-blocking cover. A fixed block fixedly connected with the water-blocking cover is arranged on the connecting ring.

[0010] In one or more embodiments of the utility model, a water-blocking plate is installed in the insertion slot. An insertion slot bayonet is arranged on the water-blocking cover. A clamping block matched with the insertion slot bayonet is arranged on the water-blocking plate.

[0011] In one or more embodiments of the utility model, the water baffle cover inside is equipped with a plurality of first magnetic suction piece, the water baffle is equipped with second magnetic suction piece, the first magnetic suction piece and second magnetic suction piece cooperate.

[0012] In one or more embodiments of the utility model, the water baffle cover bottom is equipped with a plurality of first water-permeable hole, the shell bottom is equipped with a plurality of second water-permeable hole, a plurality of first water-permeable hole and a plurality of second water-permeable hole cooperate.

[0013] In one or more embodiments of the utility model, the shell outside bottom is provided with connecting hole, the connecting hole inside screw thread is connected with fixed ring, the fixed ring fixed connection is established on the sleeve.

[0014] In one or more embodiments of the utility model, the sleeve is multi-section sleeve, a plurality of sleeve inner diameter gradually increases, a plurality of sleeve between is provided with connecting thread, the sleeve bottom is installed with ground plug.

[0015] Compared with prior art, the utility model has the advantages that the adjusting device with water baffle assembly is installed on the garden maintenance sprayer, the spray angle of atomizing shower head is adjusted by opening the water baffle of different positions to adapt to the changeable road condition in garden, so that the garden maintenance sprayer close to road side for spraying operation will not spray the pedestrians and tourists on the road. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is first structure diagram of a kind of garden maintenance sprayer in an embodiment of the utility model;

[0017] Figure 2 It is second structure diagram of a kind of garden maintenance sprayer in an embodiment of the utility model;

[0018] Figure 3 It is internal structure diagram of a kind of garden maintenance sprayer in an embodiment of the utility model;

[0019] Figure 4 It is first explosion diagram of a kind of garden maintenance sprayer in an embodiment of the utility model;

[0020] Figure 5 It is second explosion diagram of a kind of garden maintenance sprayer in an embodiment of the utility model;

[0021] Figure 6 It is first structure diagram of the water baffle device of a kind of garden maintenance sprayer in an embodiment of the utility model;

[0022] Figure 7The utility model discloses a second structure diagram of a water baffle device of a sprayer for garden maintenance.

[0023] Main figure mark explanation:

[0024] 1 - water pipe, 101 - water pipe joint, 102 - connecting pipe, 2 - atomizing nozzle, 3 - shell, 301 - second water -permeable hole, 302 - connecting hole, 3201 - first internal thread, 303 - second internal thread, 4 - sleeve, 401 - ground insertion, 402 - connecting thread, 403 - fixed ring, 404 - first external thread, 501 - first rotating disc, 5011 - rotating shaft, 502 - second rotating disc, 5021 - slide rail, 503 - spring, 6 - water baffle cover, 601 - first magnetic suction piece, 602 - slot, 603 - slot bayonet, 604 - first water -permeable hole, 605 - sliding block, 606 - pipeline hole, 7 - connecting ring, 701 - fixed block, 702 - second external thread, 8 - water baffle, 801 - clamping block, 802 - second magnetic suction piece. DETAILED DESCRIPTION

[0025] The specific embodiments of the utility model will be described in detail below with reference to the drawings, but it should be understood that the protection scope of the utility model is not limited by the specific embodiments.

[0026] A sprayer for garden maintenance is used for limiting the spraying angle of the atomizing nozzle 2 with a 360-degree spraying range, and the street or roadside garden plants are not affected by pedestrians and tourists during the atomizing spraying operation by shielding the spraying direction.

[0027] Reference Figures 1-4 As shown, the sprayer for garden maintenance includes a water pipe 1 and an atomizing nozzle 2, and the water flow in the water pipe 1 is atomized and sprayed out in 360 degrees through the atomizing nozzle 2 to irrigate and maintain the garden plants in a large area. The atomizing nozzle 2 is connected with a connecting pipe 102 at the bottom, the connecting pipe 102 is used for extending the height of the atomizing nozzle 2, the connecting pipe 102 is provided with a water pipe joint 101 at the other end, the water pipe 1 is sleeved in the water pipe joint 101, and the water pipe joint 101 is fixedly connected with a shell 3. When the atomizing nozzle 2 needs to be connected, the water pipe 1 only needs to be inserted into the water pipe joint 101, and the water flow in the water pipe 1 can be sprayed out from the atomizing nozzle 2.

[0028] Reference Figures 4-7As shown, the water pipe 1 and the atomizing nozzle 2 are connected with the shell 3, which is used to accommodate and protect the internal components, and the elastic assembly is installed at the bottom of the shell 3, and the water blocking assembly is installed on the elastic assembly, which is used to accommodate and push out the water blocking assembly. The water blocking cover 6 is installed on the elastic assembly, a plurality of insertion slots 602 are formed in the water blocking cover 6, and the water blocking plates 8 are installed in the insertion slots 602. By using the elastic assembly to push out the water blocking assembly from the shell 3, the position and height of each part of the water blocking plate 8 can be manually adjusted according to the requirements, and the free setting of the spraying range is realized.

[0029] Reference Figures 3-5 As shown, the elastic assembly includes a first rotating disc 501, a second rotating disc 502 and a spring 503, wherein the first rotating disc 501 is installed at the bottom of the shell 3, the second rotating disc 502 is installed at the bottom of the water blocking cover 6, and the rotating shaft 5011 matched with the first rotating disc 501 is installed at the bottom of the shell 3, and the elastic assembly can rotate around the rotating shaft 5011 at the bottom. The second rotating disc 502 is provided with a sliding rail 5021, and the water blocking cover 6 is provided with a sliding block 605 matched with the sliding rail 5021, that is, the water blocking cover 6 can move around the second rotating disc 502 through the sliding block 605 at the bottom, and the water blocking cover 6 can compress the elastic assembly without rotating the elastic assembly, and the elastic assembly can pop back the water blocking cover 6.

[0030] Reference Figures 4-6 As shown, the water blocking cover 6 is provided with a connecting ring 7, the connecting ring 7 is provided with a fixed block 701 fixedly connected with the water blocking cover 6, that is, the water blocking cover 6 and the connecting ring 7 are fixedly connected, the second external thread 702 is formed in the connecting ring 7, and the second internal thread 303 is formed in the shell 3, that is, the water blocking cover 6 and the connecting ring 7 can be fixed in the shell 3 by the threaded connection. When the angle of the atomizing nozzle 2 does not need to be limited, the water blocking cover 6 can be pressed to compress the elastic assembly and put the water blocking cover 6 into the shell 3, and then the second external thread 702 and the second internal thread 303 are tightened to fix the water blocking cover 6 and the connecting ring 7 in the connecting ring 7, and the spring 503 is compressed at this time. When the water blocking cover 6 needs to be taken out, only the second external thread 702 and the second internal thread 303 need to be separated, and the spring 503 is reset to push the water blocking cover 6 out of the shell 3.

[0031] Reference Figures 6-7As shown, the water baffle 6 is a six to twelve-sided polygon, each side is provided with a water baffle that can be independently extended and retracted, and the number and position of the extended water baffles can be freely selected according to the road conditions of the garden site. Each side of the upper side of the water baffle 6 is provided with a slot 602, and each slot 602 is provided with a water baffle plate 8. The water baffle plate 8 can move vertically along the inside of the slot 602. The water baffle 6 is provided with a slot bayonet 603, and the water baffle plate 8 is provided with a clamping block 801 matched with the slot bayonet 603. The slot bayonet 603 and the clamping block 801 are used to limit the upward displacement of the water baffle plate 8, so as to avoid the water baffle plate 8 from being pulled out during upward displacement.

[0032] A plurality of first magnetic attraction blocks 601 are mounted inside the water baffle 6, and the plurality of first magnetic attraction blocks 601 are arranged at different heights. The water baffle plate 8 is provided with a second magnetic attraction block 802, and the first magnetic attraction block 601 and the second magnetic attraction block 802 are matched. The second magnetic attraction block 802 on the water baffle plate 8 can be manually pushed to move the water baffle plate 8 up and down along the slot 602. When the second magnetic attraction block 802 reaches the position of the first magnetic attraction block 601, the first magnetic attraction block 601 limits the water baffle plate 8. The first magnetic attraction block 601 at different heights can adapt to the different lifting heights of the water baffle plate 8, so as to more flexibly match the spray height caused by the water pressure in the atomizing nozzle 2. The second magnetic attraction block 802 on the water baffle plate 8 is pushed to the first magnetic attraction block 601 at the corresponding position of the water baffle 6 to complete the limitation of the spray range of the atomizing nozzle 2.

[0033] Reference Figure 5 As shown, a plurality of first water permeable holes 604 are formed in the bottom of the water baffle 6, and the liquid sprayed in the atomizing nozzle 2 enters the inside of the shell 3 through the first water permeable holes 604 in the bottom of the water baffle 6. A plurality of second water permeable holes 301 are formed in the bottom of the shell 3, and the liquid flowing into the shell 3 from the water baffle 6 flows out of the shell 3 at the second water permeable holes 301. The plurality of first water permeable holes 604 and the plurality of second water permeable holes 301 are matched to discharge the liquid blocked in the water baffle 6 to the outside of the shell 3, and to irrigate the vegetation below the shell 3.

[0034] Reference Figures 2-5 As shown, the bottom of the outside of the shell 3 is provided with a connecting hole 302, and the connecting hole 302 does not penetrate the shell 3. A fixing ring 403 is threadedly connected in the connecting hole 302, and the fixing ring 403 is fixedly connected to the sleeve 4, that is, the sleeve 4 is connected to the bottom of the shell 3 through the fixing ring 403. When it is necessary to spray and irrigate the lawn or the ground, the shell 3 can be directly placed on the grassland. When it is necessary to spray the shrub vegetation, the height of the shell 3 needs to be increased, and at this time, the sleeve 4 needs to be used in cooperation.

[0035] The sleeve pipe 4 is a multi-section sleeve pipe, the inner diameters of the plurality of sleeve pipes 4 gradually increase, one section of the sleeve pipe 4 connected with the fixing ring 403 is the thinnest, and the inner diameters gradually increase section by section. The plurality of sleeve pipes 4 can be sleeved together, the connecting threads 402 are arranged between the plurality of sleeve pipes 4, the sleeve pipe 4 can be connected by pulling up the sleeve pipes 4 of adjacent sections and by screwing the connecting threads 402, different sections of the sleeve pipe 4 can be connected according to the garden irrigation requirements, so that the height of the sleeve pipe 4 is pulled up, and the sleeve pipe 4 is inserted into the ground through the ground insertion part 401 after the sleeve pipe 4 is connected, so that the spraying is fixed.

[0036] In specific use, whether the sleeve pipe 4 is installed or not can be determined according to the types of the sprayed vegetation, the shell 3 can be directly placed on the ground for spraying, or the sleeve pipe 4 can be installed and the overall length of the sleeve pipe 4 can be adjusted by connecting the plurality of sleeve pipes 4, so that the height of the shell 3 relative to the ground is adjusted, and the garden maintenance sprayer is inserted and fixed through the ground insertion part 401. When the spraying range of the atomizing nozzle 2 reaches the surrounding road, the water blocking cover 6 and the connecting ring 7 can be separated from the shell 3 by manually screwing the connecting ring 7, at this time, the elastic assembly in the shell 3 is reset and pushes the water blocking cover 6 out of the shell 3. According to the road conditions of the garden site, the plurality of water blocking plates 8 in the water blocking cover 6 can be manually pushed out, each water blocking plate 8 can independently move, the first magnetic attraction block 601 on the water blocking cover 6 can limit the water blocking plate 8, different heights of the first magnetic attraction block 601 are selected according to the spraying height of the water pressure in the atomizing nozzle 2, so that the water blocking plate 8 is limited and fixed at different pushing-out heights, and the spraying range and the spraying angle of the atomizing nozzle 2 are blocked through the water blocking plate 8. After the spraying work on the garden is completed, the water blocking plate 8 can be manually pushed back into the slot 602, and the water blocking cover 6 and the connecting ring 7 are twisted into the shell 3 again, at this time, the water blocking plate 8 no longer interferes with the spraying of the atomizing nozzle 2, that is, the atomizing nozzle 2 can restore the spraying angle of three hundred and sixty degrees.

[0037] Compared with the prior art, the beneficial effects of the utility model are that the adjusting device with the water blocking assembly is installed on the garden maintenance sprayer, the spraying angle of the atomizing nozzle is adjusted by opening the water blocking pieces at different positions, the garden maintenance sprayer close to the roadside for spraying work cannot spray the pedestrians and tourists on the road, and the road conditions in the garden are changed.

[0038] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0039] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A garden maintenance sprayer comprising a water pipe and an atomizing nozzle, characterized by, The water pipe and atomizing nozzle connection part is provided with a shell, the bottom of the shell is provided with an elastic assembly, the elastic assembly is provided with a water blocking cover, the water blocking cover is provided with a water blocking assembly, a plurality of slots are formed in the water blocking cover, and a plurality of water blocking pieces are arranged in the slots.

2. The garden maintenance sprayer according to claim 1, characterized in that, The bottom of the atomizing nozzle is connected with a connecting pipe, the other end of the connecting pipe is provided with a water pipe joint, the water pipe is sleeved in the water pipe joint, and the water pipe joint is fixedly connected with the shell.

3. The garden maintenance sprayer of claim 1, wherein The elastic assembly comprises a first rotating disc, a second rotating disc and a spring, and the bottom of the shell is provided with a rotating shaft matched with the first rotating disc.

4. The garden maintenance sprayer of claim 3, wherein A sliding rail is formed in the second rotating disc, and the bottom of the water blocking cover is provided with a sliding block matched with the sliding rail.

5. The garden maintenance sprayer of claim 4, wherein A connecting ring is arranged on the water blocking cover, and the connecting ring is provided with a fixed block fixedly connected with the water blocking cover.

6. The garden maintenance sprayer of claim 1, wherein A water blocking plate is arranged in the slot, a slot bayonet is arranged on the water blocking cover, and a clamping block matched with the slot bayonet is arranged on the water blocking plate.

7. The garden maintenance sprayer of claim 6, wherein A plurality of first magnetic blocks are arranged on the inner side of the water blocking cover, and a second magnetic block is arranged on the water blocking plate.

8. The garden maintenance sprayer of claim 1, wherein, A plurality of first water permeable holes are formed in the bottom of the water blocking cover, a plurality of second water permeable holes are formed in the bottom of the shell, and the first water permeable holes and the second water permeable holes are matched.

9. The garden maintenance sprayer of claim 1, wherein, A connecting hole is arranged on the bottom of the outer side of the shell, a fixed ring is threadedly connected in the connecting hole, and the fixed ring is fixedly connected with a sleeve.

10. The garden maintenance sprayer of claim 9, wherein, The sleeve is a multi-section sleeve, the inner diameters of the sleeves gradually increase, connecting threads are arranged between the sleeves, and the sleeve is provided with a ground plug.

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