Flushing spray gun convenient to use

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses a convenient-to-use flushing spray gun which comprises a gun body, the bottom end of the right side of the gun body is communicated with a handle, an integrated pipe is fixedly connected in the handle, a cavity is formed in the integrated pipe, two filter boxes are connected in the cavity in a sliding mode, and the two filter boxes are communicated with the handle. A plurality of evenly-distributed activated carbon rods are fixedly connected into the two filter boxes, a first water guide opening is formed in the middle of the bottom end of the integrated pipe, a second water guide opening is formed in the middle of the bottom end of the handle, and a flow limiting mechanism is arranged on the left side of the middle of the top end of the gun body. According to the automobile paint spraying gun, the handle, the integrated pipe, the filter box and the activated carbon rod are used in cooperation, small sand grains in water flow can be prevented from being jetted out along with the water flow to damage automobile paint, meanwhile, through cooperation of the gun body, the rotating hand wheel, the threaded rod and the flow limiting plate, the height and angle of the flow limiting plate can be adjusted, and therefore the size of the jetted water flow is effectively controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a flushing spray gun which is easy to use. Background Art

[0002] With the development of my country's economy and the acceleration of urbanization, people's living standards are gradually improving, and the pursuit of quality of life is also increasing. In family life, the bathroom is an important living space, and people have higher and higher requirements for its functionality and comfort. The flushing spray gun, as a device to improve the bathroom environment, can provide people with a convenient and comfortable life experience. At the same time, in terms of market demand, with the development of science and technology and consumption upgrades, people are paying more and more attention to the convenience and comfort of home life. The flushing spray gun, as a convenient and practical bathroom equipment, has broad market prospects. In terms of humanized design, the flushing spray gun needs to fully consider ergonomics and practicality to make the use process more comfortable and convenient. In summary, the flushing spray gun is driven by market demand, promoted by technological innovation, influenced by aesthetic trends, and integrated with humanized design and environmental protection concepts. Against this background, designers need to pay attention to consumer needs, combine technological innovation and environmental protection concepts, and create flushing spray gun products that are both practical and beautiful.

[0003] After searching, Chinese patent announcement number: CN211134351U discloses a household car washing spray gun, including a base, a slide groove is provided on one side of the base close to the upper end, a sliding block is slidably sleeved at the center of the slide groove, a movable column is welded at the upper end of the slider, the movable column is inserted into the inside of a first inner groove, the first inner groove is provided at the center of a lifting rod, the lifting rod is threadedly fixed above the movable column by a fastening bolt, and a fixed base is welded at the top of the lifting rod, a rotating shaft is fixed at the center of the fixed base, a shaft sleeve is movably sleeved on the outer wall of the rotating shaft, a steel column is fixed at the upper end of the shaft sleeve, and a bearing is movably sleeved at the top of the steel column; the washing spray gun of the utility model is mounted on the lifting rod, and can be adjusted to different heights and angles according to different needs of users, and can also achieve horizontal displacement to wash the car clean, and the spray gun does not need to be manually held, which effectively reduces labor intensity and meets usage requirements. However, when the device is used to clean a car, since no filtering structure is provided, it is easy for fine sand particles flowing in the water flow to quickly hit the car paint surface under the action of the high-pressure nozzle, thereby causing damage to the car paint. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an easy-to-use flushing spray gun, which aims to improve the problem that when the device in the prior art is used to clean a car, due to the lack of a filtering structure, it is easy for fine sand particles flowing in the water flow to quickly hit the car paint surface under the action of the high-pressure nozzle and cause damage to the car paint.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a convenient-to-use flushing spray gun, comprising a gun body, a handle connected to the bottom right end of the gun body, an integrated pipe fixedly connected to the inside of the handle, a cavity opened inside the integrated pipe, two filter boxes slidably connected to the inside of the cavity, a plurality of evenly distributed activated carbon rods fixedly connected to the inside of the two filter boxes, a first water guide port opened in the middle of the bottom end of the integrated pipe, a second water guide port opened in the middle of the bottom end of the handle, and a limiting flow mechanism is arranged on the left side of the middle of the top end of the gun body.

[0006] As a further description of the above technical solution:

[0007] The current limiting mechanism includes a fixed block, the bottom end of the fixed block is fixedly connected to the left middle part of the top end of the gun body, a threaded rod is rotatably connected inside the fixed block, the bottom end of the threaded rod is fixedly connected to the current limiting plate, the top end of the threaded rod is fixedly connected to a rotating handwheel, and a protrusion is fixedly connected to the right side of the rotating handwheel.

[0008] As a further description of the above technical solution:

[0009] The middle left side of the gun body is connected with a gun head, a fastening clamp is fixedly connected to the left side of the gun head, a connecting pipe is connected to the left side of the fastening clamp, a terminal is connected to the left side of the connecting pipe, and a jet pipe is connected to the left side of the terminal.

[0010] As a further description of the above technical solution:

[0011] The middle part of the right side of the gun body is connected with a connecting ring, and the right side of the connecting ring is connected with a high-pressure air inlet.

[0012] As a further description of the above technical solution:

[0013] The middle part of the bottom end of the handle is connected with a water inlet.

[0014] As a further description of the above technical solution:

[0015] A sealing ring is fixedly connected to the bottom end of the water inlet, and a connector is threadedly connected inside the water inlet.

[0016] As a further description of the above technical solution:

[0017] A display screen is fixedly connected to the right side of the middle part of the front end of the gun body.

[0018] As a further description of the above technical solution:

[0019] The front and rear ends of the handle are both fixedly connected with a plurality of evenly distributed anti-slip sleeves.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the water flow can be introduced into the integrated pipe through the cooperation of the handle, the first water guide port, the second water guide port and the integrated pipe. Then, through the cooperation of the integrated pipe, the filter box and the activated carbon rod, fine sand and hard objects can be blocked while the water flows through, preventing them from being ejected with the water flow and causing damage to the car paint.

[0022] 2. In the utility model, the threaded rod can be conveniently rotated through the cooperation of the gun body, the rotating hand wheel and the protrusion. At the same time, through the cooperation of the threaded rod, the fixed block and the flow limiting plate, the threaded rod can be rotated to adjust the height and angle of the flow limiting plate, thereby effectively controlling the size of the sprayed water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a convenient-to-use flushing spray gun proposed by the utility model;

[0024] Figure 2 A cross-sectional view of a handle of a convenient-to-use flushing spray gun proposed by the utility model;

[0025] Figure 3 A cross-sectional view of a rotating hand wheel of a flushing spray gun that is easy to use proposed by the utility model;

[0026] Figure 4 This is a schematic structural diagram of a gun head of a convenient-to-use flushing spray gun proposed by the utility model;

[0027] Figure 5 The utility model is a schematic structural diagram of a water inlet of a flushing spray gun which is easy to use.

[0028] Legend:

[0029] 1. Gun body; 2. Handle; 3. Integrated tube; 4. Cavity; 5. Filter box; 6. Activated carbon rod; 7. First water inlet; 8. Second water inlet; 9. Current limiting mechanism; 901. Fixed block; 902. Threaded rod; 903. Current limiting plate; 904. Turning hand wheel; 905. Bump; 10. Gun head; 11. Fastening clamp ring; 12. Connecting pipe; 13. End; 14. Jet pipe; 15. Connecting ring; 16. High-pressure air inlet; 17. Water inlet; 18. Sealing ring; 19. Connector; 20. Display screen; 21. Anti-slip cover. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 5 The utility model provides an embodiment: a convenient-to-use flushing spray gun, comprising a gun body 1, a handle 2 is connected to the bottom right end of the gun body 1, an integrated pipe 3 is fixedly connected inside the handle 2, a cavity 4 is opened inside the integrated pipe 3, two filter boxes 5 are slidably connected inside the cavity 4, a plurality of evenly distributed activated carbon rods 6 are fixedly connected inside the two filter boxes 5, a first water guide port 7 is opened in the middle of the bottom end of the integrated pipe 3, a second water guide port 8 is opened in the middle of the bottom end of the handle 2, and a limiting flow mechanism 9 is arranged on the left side of the middle top of the gun body 1; a water inlet 17 is connected to the middle of the bottom end of the handle 2; a sealing ring 18 is fixedly connected to the bottom end of the water inlet 17, and a connector 19 is threadedly connected to the water inlet 17; a plurality of evenly distributed anti-slip sleeves 21 are fixedly connected to the front and rear ends of the handle 2;

[0032] Specifically, two filter boxes 5 are slidably connected inside the cavity 4, and a plurality of evenly distributed activated carbon rods 6 are fixedly connected inside the two filter boxes 5. The evenly distributed activated carbon rods 6 can adsorb fine sand particles in the water flow, and a plurality of evenly distributed anti-slip sleeves 21 are fixedly connected to the front and rear ends of the handle 2, which can effectively prevent the spray gun from slipping out of the hand due to the slipping of the handle 2 during operation.

[0033] Reference Figure 1 and Figure 3 The current limiting mechanism 9 includes a fixed block 901, the bottom end of the fixed block 901 is fixedly connected to the left side of the middle of the top end of the gun body 1, the fixed block 901 is internally rotatably connected with a threaded rod 902, the bottom end of the threaded rod 902 is fixedly connected to a current limiting plate 903, the top end of the threaded rod 902 is fixedly connected to a rotating hand wheel 904, and the right side of the rotating hand wheel 904 is fixedly connected to a protrusion 905;

[0034] Specifically, the threaded rod 902 rotates inside the fixed block 901, and the bottom end of the threaded rod 902 is fixedly connected to the limiting plate 903, and the top end of the threaded rod 902 is fixedly connected to a rotating hand wheel 904. By rotating the rotating hand wheel 904, the height and angle of the limiting plate 903 can be adjusted, thereby effectively controlling the size of the ejected water flow.

[0035] Reference Figure 1 and Figure 4 The middle left side of the gun body 1 is connected with a gun head 10, a fastening clamp ring 11 is fixedly connected to the left side of the gun head 10, a connecting pipe 12 is connected to the left side of the fastening clamp ring 11, a terminal 13 is connected to the left side of the connecting pipe 12, and a jet pipe 14 is connected to the left side of the terminal 13; the middle right side of the gun body 1 is connected with a connecting ring 15, and a high-pressure air inlet 16 is connected to the right side of the connecting ring 15; a display screen 20 is fixedly connected to the right side of the middle front end of the gun body 1;

[0036] Specifically, by fixing the fastening ring 11 on the left side of the gun head 10 and connecting the connecting pipe 12 on the left side of the fastening ring 11, when it is necessary to replace the end head 13 connected to the left side of the connecting pipe 12 and the jet pipe 14 connected to the left side of the end head 13, the fastening ring 11 can be directly removed from the gun head 10 with the help of a wrench, making replacement more convenient and effectively improving work efficiency.

[0037] Working principle: when the device is needed, first connect the connector 19 to the external water pipe through the connector 19 connected by the internal thread of the water inlet 17, and at the same time connect the high-pressure air inlet 16 to the external high-pressure air pipe through the high-pressure air inlet 16 connected to the right side of the connecting ring 15. The water flow will enter the integrated pipe 3 through the first water guide port 7 opened in the middle of the bottom end of the integrated pipe 3 and the second water guide port 8 opened in the middle of the bottom end of the handle 2. Then, through the two filter boxes 5 slidably connected in the cavity 4 and the multiple evenly distributed activated carbon rods 6 fixedly connected in the two filter boxes 5, fine sand and hard objects can be blocked while the water flows through to prevent them from being ejected with the water flow and causing damage to the car paint. At the same time, by rotating the hand wheel 904, the threaded rod 902 rotating inside the fixed block 901 can adjust the height and angle of the limiting plate 903, so that the size of the sprayed water flow can be effectively controlled, which can effectively improve the work efficiency.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A convenient flushing spray gun, comprising a gun body (1), characterized in that: The right bottom end of the gun body (1) is connected to a handle (2), the handle (2) is fixedly connected to an integrated tube (3), a cavity (4) is provided inside the integrated tube (3), two filter boxes (5) are slidably connected inside the cavity (4), a plurality of evenly distributed activated carbon rods (6) are fixedly connected inside the two filter boxes (5), a first water guide port (7) is provided in the middle of the bottom end of the integrated tube (3), a second water guide port (8) is provided in the middle of the bottom end of the handle (2), and a flow limiting mechanism (9) is provided on the left side of the middle of the top end of the gun body (1).

2. A convenient flushing spray gun according to claim 1, characterized in that: The current limiting mechanism (9) comprises a fixed block (901), the bottom end of the fixed block (901) is fixedly connected to the left side of the middle part of the top end of the gun body (1), the interior of the fixed block (901) is rotatably connected to a threaded rod (902), the bottom end of the threaded rod (902) is fixedly connected to a current limiting plate (903), the top end of the threaded rod (902) is fixedly connected to a rotating hand wheel (904), and the right side of the rotating hand wheel (904) is fixedly connected to a protrusion (905).

3. A convenient flushing spray gun according to claim 1, characterized in that: The middle part of the left side of the gun body (1) is connected to a gun head (10), the left side of the gun head (10) is fixedly connected to a fastening clamp ring (11), the left side of the fastening clamp ring (11) is connected to a connecting pipe (12), the left side of the connecting pipe (12) is connected to an end head (13), and the left side of the end head (13) is connected to a jet pipe (14).

4. A convenient flushing spray gun according to claim 1, characterized in that: The middle part of the right side of the gun body (1) is connected to a connecting ring (15), and the right side of the connecting ring (15) is connected to a high-pressure air inlet (16).

5. The easy-to-use flushing spray gun according to claim 1, characterized in that: The middle part of the bottom end of the handle (2) is connected to a water inlet (17).

6. A convenient-to-use flushing spray gun according to claim 5, characterized in that: A sealing ring (18) is fixedly connected to the bottom end of the water inlet (17), and a connector (19) is threadedly connected to the inside of the water inlet (17).

7. The easy-to-use flushing spray gun according to claim 1, characterized in that: A display screen (20) is fixedly connected to the right side of the middle portion of the front end of the gun body (1).

8. The easy-to-use flushing spray gun according to claim 1, characterized in that: A plurality of evenly distributed anti-slip sleeves (21) are fixedly connected to both the front and rear ends of the handle (2).

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