SPRAY GUN WITH CONVENIENT AND QUICK WATER DISCHARGE

Abstract

Provided is a spray gun with convenient and quick water discharge, belonging to the technical field of horticultural irrigation tools, including a water spray gun body, a handle, a water inlet pipe and a nozzle. One end of the water spray gun body is movably connected to one end of the handle, the water spray gun body is fixedly connected to the water inlet pipe, the other end of the water spray gun body is fixedly connected to the nozzle, the water inlet pipe is positioned between the handle and the nozzle, the water spray gun body is internally provided with a control assembly, the control assembly is configured to control water flow in the water inlet pipe, and the control assembly passes through the handle and the water spray gun body and extends to the interior of the water spray gun body.

Claims

1. A spray gun with convenient and quick water discharge, comprising a water spray gun body (10), a handle (11), a water inlet pipe (12) and a nozzle (13), wherein one end of the water spray gun body (10) is movably connected to one end of the handle (11), the water spray gun body (10) is fixedly connected to the water inlet pipe (12), the other end of the water spray gun body (10) is fixedly connected to the nozzle (13), the water inlet pipe (12) is positioned between the handle (11) and the nozzle (13), the water spray gun body (10) is internally provided with a control assembly (14), the control assembly (14) is configured to control water flow in the water inlet pipe (12), and the control assembly (14) passes through the handle (11) and the water spray gun body (10) and extends to an interior of the water spray gun body (10).

2. The spray gun with convenient and quick water discharge according to claim 1, wherein the control assembly (14) comprises a knob (141), a vertical baffle plate (142), a connecting shaft (143) and a stopper (144), the knob (141) is fixedly connected to one end of the connecting shaft (143), the connecting shaft (143) passes through the handle (11) and the water spray gun body (10) and extends to the interior of the water spray gun body (10), the other end of the connecting shaft (143) is fixedly connected to the vertical baffle plate (142), and the stopper (144) is fixedly connected to a lower part of the vertical baffle plate (142).

3. The spray gun with convenient and quick water discharge according to claim 2, wherein the stopper (144) is located directly above a water outlet of the water inlet pipe (12), and the stopper (144) is in contact with an inner wall of the water spray gun body (10).

4. The spray gun with convenient and quick water discharge according to claim 3, wherein one end of a bump (16) is fixedly connected to an upper part of the vertical baffle plate (142), the other end of the bump (16) is in contact with the inner wall of the water spray gun body (10), and the size of the vertical baffle plate (142) is consistent with the size of a water inlet of the nozzle (13).

5. The spray gun with convenient and quick water discharge according to claim 4, wherein a lever (15) is fixedly connected to the knob (141), and the knob (141) has a round table-shaped structure.

6. The spray gun with convenient and quick water discharge according to claim 5, wherein a surface of the stopper (144) in contact with the inner wall of the water spray gun body (10) has an arc-shaped structure, and the stopper (144) is matched with the inner wall of the water spray gun body (10).

7. The spray gun with convenient and quick water discharge according to claim 6, wherein a surface of the bump (16) in contact with the inner wall of the water spray gun body (10) has an arc-shaped structure, and the bump (16) is matched with the inner wall of the water spray gun body (10).

Description

BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiments of the present disclosure, a brief description will be given below with reference to the accompanying drawings which are used in the description of the embodiments of the present disclosure. It is obvious that the drawings in the description below are only some embodiments of the present disclosure, and that those skilled in the art can obtain other drawings according to these drawings without involving any inventive effort.

[0018] FIG. 1 is a sectional view of a spray gun with convenient and quick water discharge; and

[0019] FIG. 2 is a schematic diagram of a knob of a spray gun with convenient and quick water discharge.

[0020] In the figures, the parts identified by the reference signs are listed as follows: [0021] 10: water spray gun body; 11: handle; 12: water inlet pipe; 13: nozzle; 14: control assembly; 141: knob; 142: vertical baffle plate; 143: connecting shaft; 144: stopper; 15: lever; 16: bump.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the objects, technical solutions and advantages of the embodiment of the present disclosure clearer, the technical solution of the embodiment of the present disclosure is described clearly and completely below with reference to the drawings in the embodiment of the present disclosure.

[0023] As shown in FIG. 1 and FIG. 2, a spray gun with convenient and quick water discharge provided by the present disclosure includes a water spray gun body 10, a handle 11, a water inlet pipe 12 and a nozzle 13. One end of the water spray gun body 10 is movably connected to one end of the handle 11, the water spray gun body 10 is fixedly connected to the water inlet pipe 12, the other end of the water spray gun body 10 is fixedly connected to the nozzle 13, the water inlet pipe 12 is positioned between the handle 11 and the nozzle 13, the water spray gun body 10 is internally provided with a control assembly 14, the control assembly is configured to control water flow in the water inlet pipe 12, and the control assembly 14 passes through the handle 11 and the water spray gun body 10 and extends to an interior of the water spray gun body 10.

[0024] When the spray gun with convenient and quick water discharge is used, a water flow stays in the water inlet pipe 12 due to the blocking of the stopper 144, and when the nozzle 13 needs to spray water, a lever 15 is held to rotate a knob 141, the knob 141 drives a connecting shaft 143 to rotate, and the connecting shaft 143 simultaneously drives a vertical baffle plate 142, a stopper 144 and a bump 16 to rotate. As the stopper 144 and the bump 16 rotate tightly against an inner wall of the water spray gun body 10 to expose a water outlet of the water inlet pipe 12, the water flow flows into the water spray gun body 10 from the water inlet pipe 12, and as the vertical baffle plate 142 and a water inlet of the nozzle 13 are consistent in size, water does not flow out of the water spray gun body 10. Then, the handle 11 is moved such that a bottom end of the handle 11 approaches towards the water inlet pipe 12, and as one end of the handle 11 is movably connected to the water spray gun body 10, a top end of the handle 11 moves in a direction away from the water inlet pipe 12, driving the knob 141 to move backward, the knob 141 drives the connecting shaft 143 and the vertical baffle plate 142 to slide inside the water spray gun body 10, and a gap appears between the vertical baffle plate 142 and a water inlet of the nozzle 13, and the water flow flows from the water spray gun body 10 to the nozzle 13 through the gap to be eventually sprayed out.

[0025] When the spray gun with convenient and quick water discharge is to be stopped, the handle 11 is released to reset the control assembly 14, and the vertical baffle plate 142 blocks the water inlet of the nozzle 13, by which the water flow of the water spray gun body 10 cannot flow out; the knob 141 is rotated to drive the stopper 144 to rotate and return to position, and the stopper 144 blocks a water outlet of the water inlet pipe 12, and the water in the water inlet pipe 12 cannot enter the water spray gun body 10; and repeatedly moving the handle 11 can drain the water from the spray gun body 10.

[0026] In the above technical solution, the control assembly 14 includes the knob 141, the vertical baffle plate 142, the connecting shaft 143 and the stopper 144, the knob 141 is fixedly connected to one end of the connecting shaft 143, the connecting shaft 143 passes through the handle 11 and the water spray gun body 10 and extends to the interior of the water spray gun body 10, the other end of the connecting shaft 143 is fixedly connected to the vertical baffle plate 142, and the stopper 144 is fixedly connected to a lower part of the vertical baffle plate 142.

[0027] Further, in the above technical solution, the stopper 144 is located directly above the water outlet of the water inlet pipe 12, and the stopper 144 is in contact with an inner wall of the water spray gun body 10.

[0028] Further, in the above technical solution, one end of a bump 16 is fixedly connected to an upper part of the vertical baffle plate 142, the other end of the bump 16 is in contact with the inner wall of the water spray gun body 10, and the size of the vertical baffle plate 142 is consistent with the size of the water inlet of the nozzle 13.

[0029] Further, in the above technical solution, the lever 15 is fixedly connected to the knob 141, and the knob 141 has a round table-shaped structure.

[0030] Further, in the above technical solution, a surface of the stopper 144 in contact with the inner wall of the water spray gun body 10 has an arc-shaped structure, and the stopper 144 is matched with the inner wall of the water spray gun body 10.

[0031] Further, in the above technical solution, a surface of the bump 16 in contact with the inner wall of the water spray gun body 10 has an arc-shaped structure, and the bump 16 is matched with the inner wall of the water spray gun body 10.

[0032] Specifically, the principles of the present disclosure are as follows. When the spray gun with convenient and quick water discharge is used, a water flow stays in the water inlet pipe 12 due to the blocking of the stopper 144, and when the nozzle 13 needs to spray water, a lever 15 is held to rotate a knob 141, the knob 141 drives a connecting shaft 143 to rotate, and the connecting shaft 143 simultaneously drives a vertical baffle plate 142, a stopper 144 and a bump 16 to rotate. As the stopper 144 and the bump 16 rotate tightly against an inner wall of the water spray gun body 10 to expose a water outlet of the water inlet pipe 12, the water flow flows into the water spray gun body 10 from the water inlet pipe 12, and as the vertical baffle plate 142 and a water inlet of the nozzle 13 are consistent in size, water does not flow out of the water spray gun body 10. Then, the handle 11 is moved such that a bottom end of the handle 11 approaches towards the water inlet pipe 12, and as one end of the handle 11 is movably connected to the water spray gun body 10, a top end of the handle 11 moves in a direction away from the water inlet pipe 12, driving the knob 141 to move backward, the knob 141 drives the connecting shaft 143 and the vertical baffle plate 142 to slide inside the water spray gun body 10, and a gap appears between the vertical baffle plate 142 and a water inlet of the nozzle 13, and the water flow flows from the water spray gun body 10 to the nozzle 13 through the gap to be eventually sprayed out.

[0033] When the spray gun with convenient and quick water discharge is to be stopped, the handle 11 is released to reset the control assembly 14, and the vertical baffle plate 142 blocks the water inlet of the nozzle 13, by which the water flow of the water spray gun body 10 cannot flow out; the knob 141 is rotated to drive the stopper 144 to rotate and return to position, and the stopper 144 blocks a water outlet of the water inlet pipe 12, and the water in the water inlet pipe 12 cannot enter the water spray gun body 10; and repeatedly moving the handle 11 can drain the water from the spray gun body 10.