A cleaning spray for janitorial services

Abstract

This utility model discloses a cleaning sprayer for cleaning services, relating to the technical field of cleaning sprayers. It includes a barrel body, a threaded cylinder fixedly connected to the top of the barrel body, a connecting cylinder movably connected to the outer wall of the threaded cylinder, a connecting head fixedly connected to the top of the connecting cylinder, a pressing handle movably connected to one side of the connecting head, a pushing mechanism movably connected to one side of the pressing handle, a spray end fixedly connected to one side of the outer wall of the connecting head, a handle fixedly connected to one side of the outer wall of the connecting cylinder, and a scraping mechanism fixedly connected to the top of the barrel body. In this utility model, liquid is drawn up and discharged from one side of the spray end. When replenishment is needed, it is injected through the inside of the injection tube. Excess liquid can be discharged from the inside of the discharge tube, reducing the need for disassembly of the spraying device. A hydraulic lifting rod presses the scraper downwards, causing the remaining liquid to be discharged from the inside of the discharge tube. The liquid enters the inside of the drain pipe from the inlet end.

Description

Technical Field

[0001] This utility model relates to the field of cleaning sprayer technology, specifically to a cleaning sprayer for cleaning services. Background Technology

[0002] Cleaning services refer to the cleaning and maintenance of indoor areas such as floors, walls, ceilings, balconies, kitchens, and bathrooms by professional cleaners using cleaning equipment, tools, and agents; and targeted treatment of doors, windows, glass, stoves, sanitary ware, and furniture to achieve the goals of environmental cleanliness, sterilization and preservation, and item maintenance. Mops are one of the commonly used pieces of equipment in cleaning services, and they need to be cleaned frequently. Therefore, a cleaning sprayer for cleaning services is particularly needed.

[0003] The existing technology has the following problems: 1. Existing cleaning service sprayers require unscrewing the connector to replenish the liquid, which can easily contaminate the internal water pipes and makes replenishing the internal liquid of the device inconvenient. 2. Existing cleaning services use cleaning sprayers. Before each use, the internal space needs to be cleaned. The cleaning liquid needs to be poured out from the top by disassembling the top device. This is inconvenient and does not clean the interior thoroughly enough. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A cleaning sprayer for cleaning services includes a barrel body, a threaded cylinder fixedly connected to the top of the barrel body, a connecting cylinder movably connected to the outer wall of the threaded cylinder, a connector fixedly connected to the top of the connecting cylinder, a pressing handle movably connected to one side of the connector, a pushing mechanism movably connected to one side of the pressing handle, a spray end fixedly connected to one side of the outer wall of the connector, a handle fixedly connected to one side of the outer wall of the connecting cylinder, a scraping mechanism fixedly connected to the top of the barrel body, an injection tube fixedly connected to the top of the barrel body, and a discharge tube fixedly connected to one side of the bottom of the barrel body.

[0005] A further improvement of the present invention is that: the connector includes a support rod, a connecting plate is fixedly connected to the bottom of the support rod, a plug-in cylinder is movably inserted into one side of the outer wall of the connecting plate, a rotator is installed on the upper part of the outer wall of the support rod, a pressing handle is fixedly connected to the rotator, an installation groove is provided on one side of the pressing handle, and a rotating rod is movably inserted into the interior of the installation groove.

[0006] A further improvement of this utility model is that the pushing mechanism includes a pressing rod, one end of which is fixedly connected to a piston, one end of which is movably connected to an air pump, one end of which is fixedly connected to a connecting end, one side of which is movably connected to a three-way pipe, the bottom of which is fixedly connected to a connecting pipe, the bottom of which is movably connected to a water pipe, the bottom of which is fixedly connected to a connecting pipe, and the bottom of which is movably connected to an inlet valve.

[0007] A further improvement of this utility model is that: the other end of the pressing rod is fixedly connected to one side of the outer wall of the rotating rod, the piston is movably installed inside the air pump, and the air pump is installed inside the plug-in cylinder.

[0008] A further improvement of the present invention is that the spraying end includes a connecting ring, one end of which is movably inserted into one end of a three-way pipe, and an adjusting pipe is movably inserted into the other side of the connecting ring, with a spray head movably connected to one end of the adjusting pipe.

[0009] A further improvement of the present invention is that the scraping mechanism includes a hydraulic lifting rod, the bottom of which is fixedly connected to a scraper, and the outer wall of the scraper is movably connected to the inner wall of the barrel.

[0010] A further improvement of the present invention is that: the discharge pipe includes an inlet end, the inlet end is installed on the top of the barrel, the bottom of the inlet end is fixedly connected to a sewage pipe, one end of the sewage pipe is equipped with a discharge valve, and the sewage pipe is installed inside the barrel.

[0011] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: This utility model provides a cleaning sprayer for cleaning services. Twisting the connecting cylinder separates the connector from the threaded cylinder at the top of the barrel, allowing the liquid to enter the top of the barrel from the top of the threaded cylinder. Then, twisting the connector reattaches it to the top of the barrel. Grip the handle firmly with four fingers and place your thumb on the pressing handle. Press the handle when spraying is needed, and the liquid is drawn up and discharged from one side of the spray end. When refilling is needed, insert the injection tube to fill it. Excess liquid can be discharged from the discharge tube, reducing the need to disassemble the spraying device and making the device more convenient to use.

[0012] This utility model provides a cleaning sprayer for cleaning services, which cleans the inside of the barrel and prevents liquid residue on the inner wall of the barrel. The hydraulic lifting rod squeezes the scraper downward to discharge the remaining liquid from the inside of the discharge pipe. The liquid enters the inside of the sewage pipe from the inlet end, and the sewage is discharged from the inside by opening the discharge valve, making the inside of the barrel cleaner. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the cleaning sprayer for cleaning services according to this utility model; Figure 2 This is a schematic diagram of the connector structure of this utility model; Figure 3 This is a schematic diagram of the pressing rod of this utility model; Figure 4 This is a schematic diagram of the scraping mechanism of this utility model.

[0014] In the diagram: 1. Barrel body; 2. Connecting cylinder; 3. Connector head; 4. Press handle; 5. Pushing mechanism; 6. Handle; 7. Spray end; 8. Scraping mechanism; 9. Injection tube; 10. Discharge tube; 11. Threaded cylinder; 31. Support rod; 32. Connecting plate; 33. Insertion tube; 34. Rotator; 41. Mounting slot; 42. Rotating rod; 51. Pressing rod; 52. Piston; 53. Air pump; 54. Connecting end; 55. T-pipe; 56. Connecting tube; 57. Water pipe; 58. Connecting pipe; 59. Inlet valve; 71. Connecting ring; 72. Adjusting pipe; 73. Spray head; 81. Hydraulic lifting rod; 82. Scraper; 101. Inlet end; 102. Sewage pipe; 103. Discharge valve. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to embodiments: Example

[0016] like Figure 1-4 As shown, this utility model provides a cleaning sprayer for cleaning services, including a barrel 1, a threaded cylinder 11 fixedly connected to the top of the barrel 1, a connecting cylinder 2 movably connected to the outer wall of the threaded cylinder 11, a connecting head 3 fixedly connected to the top of the connecting cylinder 2, a pressing handle 4 movably connected to one side of the connecting head 3, a pushing mechanism 5 movably connected to one side of the pressing handle 4, a spray end 7 fixedly connected to one side of the outer wall of the connecting head 3, a handle 6 fixedly connected to one side of the outer wall of the connecting cylinder 2, a scraping mechanism 8 fixedly connected to the top of the barrel 1, an injection tube 9 fixedly connected to the top of the barrel 1, an injection tube 9 fixedly connected to one side of the top of the barrel 1, and a discharge tube 10 fixedly connected to one side of the bottom of the barrel 1.

[0017] In this embodiment, twisting the connecting cylinder 2 separates the connecting head 3 from the threaded cylinder 11 at the top of the barrel 1, allowing the liquid to enter the top of the barrel 1 from the top of the threaded cylinder 11. Then, twist the connecting head 3 to install it on the top of the barrel 1. Grip the handle 6 with four fingers and place your thumb on the pressing handle 4. Press the handle when spraying is needed, and the liquid will be drawn up and discharged from one side of the spray end 7. When replenishing the liquid, insert the syringe tube 9 to fill it in. Excess liquid can be discharged from the discharge tube 10, reducing the need to disassemble the spraying device and making the device more convenient to use. Example

[0018] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the connector 3 includes a support rod 31, a connecting plate 32 is fixedly connected to the bottom of the support rod 31, a plug-in cylinder 33 is movably inserted into one side of the outer wall of the connecting plate 32, a rotator 34 is installed on the upper part of the outer wall of the support rod 31, a pressing handle 4 is fixedly connected to the rotator 34, an installation groove 41 is opened on one side of the pressing handle 4, and a rotating rod 42 is movably inserted into the interior of the installation groove 41.

[0019] In this embodiment, one end of the pressing handle 4 is connected by a rotating device 34, and the telescopic rod 51 is installed more stably by the rotating rod 42, which makes it easier to insert the telescopic rod 51 into the side of the insertion tube 33, making it easier to press the pressing handle 4. Then, the pressing rod 51 rebounds, making it easier to press the device. Example

[0020] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the pushing mechanism 5 includes a pressing rod 51, one end of which is fixedly connected to a piston 52, one end of which is movably connected to an air pump 53, one end of which is fixedly connected to a connecting end 54, one side of which is movably connected to a three-way pipe 55, the bottom of which is fixedly connected to a connecting pipe 56, the bottom of which is movably connected to a water pipe 57, the bottom of which is fixedly connected to a connecting pipe 58, and the bottom of which is movably connected to an inlet valve 59.

[0021] The other end of the pressing rod 51 is fixedly connected to one side of the outer wall of the rotating rod 42, and the piston 52 is movably installed inside the air pump 53, which is installed inside the plug tube 33.

[0022] The spray end 7 includes a connecting ring 71, one end of which is movably inserted into one end of the three-way pipe 55, and the other side of the connecting ring 71 is movably inserted into an adjusting pipe 72, one end of which is movably connected to a spray head 73.

[0023] In this embodiment, the pressing rod 51 presses to inflate the air pump 53, the piston 52 slides inside the air pump 53, and the airflow flows when the pushing mechanism 5 rebounds. The liquid that enters the water pipe 57 from the inlet valve 59 is pushed into the three-way pipe 55. Then, after being pressed and pushed by the pressing rod 51, the airflow inside the air pump 53 pushes the liquid inside the three-way pipe 55 into the regulating pipe 72, and then disperses it through the spray head 73, making the liquid spray more even and making the device more convenient to use. Example

[0024] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, the scraping mechanism 8 includes a hydraulic lifting rod 81, the bottom of the hydraulic lifting rod 81 is fixedly connected to a scraper 82, and the outer wall of the scraper 82 is movably connected to the inner wall of the barrel 1.

[0025] The discharge pipe 10 includes an inlet end 101, which is installed on the top of the barrel 1. A drain pipe 102 is fixedly connected to the bottom of the inlet end 101. A discharge valve 103 is installed at one end of the drain pipe 102, which is installed inside the barrel 1.

[0026] In this embodiment, the inside of the barrel 1 is cleaned to prevent liquid residue on the inner wall of the barrel 1. The hydraulic lifting rod 81 presses the scraper 82 downward to discharge the remaining liquid from the inside of the discharge pipe 10. The liquid enters the inside of the sewage pipe 102 from the inlet end 101, and then the sewage is discharged from the inside by opening the discharge valve 103, so that the inside of the barrel 1 is cleaned more thoroughly.

[0027] The working principle of the cleaning sprayer used in this cleaning service will be explained in detail below.

[0028] like Figure 1-4As shown, when using this cleaning service sprayer, twist the connecting tube 2 to separate the connecting head 3 from the threaded cylinder 11 at the top of the barrel 1, allowing the liquid to enter the top of the barrel 1 from the top of the threaded cylinder 11. Then, twist the connecting head 3 to install it on the top of the barrel 1. Grip the handle 6 firmly with four fingers and place your thumb on the pressing handle 4. Press the handle when spraying is needed, and the liquid will be drawn up and discharged from one side of the spray end 7. When refilling is needed, insert the syringe tube 9 to fill the liquid. Excess liquid can be discharged from the discharge tube 10, reducing the need to disassemble the spraying device and making the device more convenient to use. One end of the pressing handle 4 is connected via the rotating device 34, and the rotating rod 42 makes the installation of the telescopic rod 51 more stable, allowing the telescopic rod 51 to be easily inserted into one side of the insertion tube 33, making it easier to press the pressing handle 4. The rebound of the 51 makes pressing the device easier. Pressing the 51 inflates the air pump 53, and the piston 52 slides inside the air pump 53. When the pushing mechanism 5 rebounds, the airflow flows, and the liquid that enters the water pipe 57 from the inlet valve 59 is pushed into the three-way pipe 55. Then, after being pressed by the 51, the airflow inside the air pump 53 pushes the liquid inside the three-way pipe 55 into the regulating pipe 72. Then, it is dispersed by the spray head 73, making the liquid spray more even and making the device more convenient to use. It cleans the inside of the tank 1 to prevent liquid residue on the inner wall of the tank 1. The hydraulic lifting rod 81 squeezes the scraper 82 downward, causing the remaining liquid to be discharged from the inside of the discharge pipe 10. The liquid enters the inside of the sewage pipe 102 from the inlet end 101, and then the sewage is discharged from the inside by opening the discharge valve 103, making the inside of the tank 1 cleaner.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A cleaning sprayer for cleaning services, comprising a tank (1), characterized in that: A threaded cylinder (11) is fixedly connected to the top of the barrel (1). A connecting cylinder (2) is movably connected to the outer wall of the threaded cylinder (11). A connector (3) is fixedly connected to the top of the connecting cylinder (2). A pressing handle (4) is movably connected to one side of the connecting head (3). A pushing mechanism (5) is movably connected to one side of the pressing handle (4). A spray end (7) is fixedly connected to one side of the outer wall of the connecting head (3). A handle (6) is fixedly connected to one side of the outer wall of the connecting cylinder (2). A scraping mechanism (8) is fixedly connected to the top of the barrel (1). An injection tube (9) is fixedly connected to the top of the barrel (1). A discharge tube (10) is fixedly connected to one side of the bottom of the barrel (1).

2. A cleaning sprayer for cleaning services according to claim 1, characterized in that: The connector (3) includes a support rod (31), a connecting plate (32) is fixedly connected to the bottom of the support rod (31), a plug-in cylinder (33) is movably inserted into one side of the outer wall of the connecting plate (32), a rotator (34) is installed on the upper part of the outer wall of the support rod (31), a pressing handle (4) is fixedly connected to the rotator (34), an installation groove (41) is opened on one side of the pressing handle (4), and a rotating rod (42) is movably inserted into the interior of the installation groove (41).

3. A cleaning sprayer for cleaning services according to claim 1, characterized in that: The pushing mechanism (5) includes a pressing rod (51), one end of which is fixedly connected to a piston (52), one end of which is movably connected to an air pump (53), one end of which is fixedly connected to a connecting end (54), one side of which is movably connected to a three-way pipe (55), the bottom of which is fixedly connected to a connecting pipe (56), the bottom of which is movably connected to a water pipe (57), the bottom of which is fixedly connected to a connecting pipe (58), and the bottom of which is movably connected to an inlet valve (59).

4. A cleaning sprayer for cleaning services according to claim 3, characterized in that: The other end of the pressing rod (51) is fixedly connected to one side of the outer wall of the rotating rod (42), the piston (52) is movably installed inside the air pump (53), and the air pump (53) is installed inside the plug tube (33).

5. A cleaning sprayer for cleaning services according to claim 1, characterized in that: The spray end (7) includes a connecting ring (71), one end of which is movably inserted into one end of a three-way pipe (55), and the other side of the connecting ring (71) is movably inserted into an adjusting pipe (72), one end of which is movably connected to a spray head (73).

6. A cleaning sprayer for cleaning services according to claim 1, characterized in that: The scraping mechanism (8) includes a hydraulic lifting rod (81), and a scraper (82) is fixedly connected to the bottom of the hydraulic lifting rod (81). The outer wall of the scraper (82) is movably connected to the inner wall of the barrel (1).

7. A cleaning sprayer for cleaning services according to claim 1, characterized in that: The discharge pipe (10) includes an inlet end (101), which is installed on the top of the barrel (1). A drain pipe (102) is fixedly connected to the bottom of the inlet end (101). A drain valve (103) is installed at one end of the drain pipe (102), which is installed inside the barrel (1).

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