High-pressure cleaning spray head convenient to replace in time

Abstract

The utility model discloses a high-pressure cleaning sprayer convenient to replace in time, which comprises a fixing device, the fixing device comprises a first semicircular clamping ring, the side surface of the first semicircular clamping ring is movably connected with a second semicircular clamping ring, one end of an inserting pipe is provided with a double-sprayer device, and the other end of the inserting pipe is provided with a second semicircular clamping ring. The double-nozzle device comprises a first sub-runner and a second sub-runner, a first nozzle is movably connected to the side surface of the first sub-runner, a second nozzle is movably connected to the side surface of the second sub-runner, and the first nozzle and the second nozzle are movably connected with the first sub-runner and the second sub-runner through fixing devices. By arranging the fixing device, the inserting pipes are in butt joint, mounting and dismounting are convenient, by arranging a torsion ring, a connecting rod and a groove, the tightness of the fixing device can be adjusted, by arranging the double-nozzle device, when a nozzle at one end is blocked, the other end can continue to work, the cleaning efficiency is improved, and the applicability is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure cleaning equipment, in particular to a high-pressure cleaning nozzle which is easy to replace in time. Background Art

[0002] A high-pressure cleaner is a device that sprays water at high speed. It changes the pressure of the water flow to quickly remove dirt. Through the setting of the high-pressure cleaner, dirt or impurities sticking to the surface of an object can be quickly removed.

[0003] When the existing high-pressure cleaning machine is in use, since the nozzle and the pipeline are connected by bolts, when the nozzle needs to be replaced and disassembled, it often takes a lot of time to remove multiple screws before replacing the pipeline, and the existing nozzles are all single nozzles. When the nozzle is blocked, it cannot work. For example, a Chinese patent discloses "a small high-pressure cleaning nozzle", and its application number is: "CN202321082408.9", which includes: an outer shell, a nozzle is fixedly installed inside the top of the outer shell, a water inlet support is fixedly installed at the bottom of the outer shell, a rotor shell is arranged inside the outer shell, and a threaded portion is fixedly arranged at the bottom of the rotor shell. The device is not easy to disassemble, and the existing nozzles are all single nozzles. When the nozzle is blocked, it cannot work, and its applicability is relatively limited. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a high-pressure cleaning nozzle that is easy to replace in time. The device can dock the plug-in pipe by setting a fixing device, which is convenient for installation, disassembly and maintenance. The tightness of the fixing device can be adjusted by setting a torsion ring, a connecting rod and a groove. By setting a double nozzle device, when one end of the nozzle is blocked, the other end can continue to work, thereby improving the cleaning efficiency and having a wide range of applicability.

[0005] The utility model also provides a high-pressure cleaning nozzle that is easy to replace in time, comprising: a base plate, the upper surface of the base plate is fixedly connected to a bracket, the side surface of the bracket is fixedly connected to a plug-in tube, the side surface of the plug-in tube is fixedly connected to a fixing device, the fixing device comprises: a first semicircular clamping ring, the side surface of the first semicircular clamping ring is movably connected to a second semicircular clamping ring, the upper surfaces of the first semicircular clamping ring and the second semicircular clamping ring are provided with grooves, the inner side of the groove is provided with a hole, the inner surface of the hole is fixedly connected to a fixing rod, one end of the fixing rod is movably connected to a connecting rod, and the side surface of the connecting rod is fixedly connected to a torsion ring; through the mutual cooperation between the above parts, the plug-in tube can be butted, which is convenient for installation, disassembly and maintenance.

[0006] A double nozzle device is provided at one end of the plug-in tube, and the double nozzle device includes: a first branch channel and a second branch channel, a first nozzle is movably connected to the side surface of the first branch channel, a second nozzle is movably connected to the side surface of the second branch channel, and the first nozzle and the second nozzle are movably connected to the first branch channel and the second branch channel through a fixing device. Through the mutual cooperation between the above parts, when the nozzle at one end is blocked, the other end can continue to work, the cleaning efficiency is improved, and the applicability is relatively wide.

[0007] According to the utility model, a high-pressure cleaning nozzle that is easy to replace in time is provided with a plurality of nozzle holes on the side walls of the first nozzle and the second nozzle, and the inner surface of the nozzle hole is arranged in a trumpet shape. Through the mutual cooperation between the above parts, the water sprayed from the nozzle is in a mist shape, and the cleaning is clean.

[0008] According to the utility model, a high-pressure cleaning nozzle that is easy to replace in time is provided, the upper surface of the bottom plate is fixedly connected to a fixing seat, the upper surface of the fixing seat is fixedly connected to a water pump, and the side surface of the water pump is fixedly connected to a pump housing. The above parts cooperate with each other to facilitate connection.

[0009] According to the utility model, a high-pressure cleaning nozzle that is easy to replace in time is provided with an opening and closing device on the side surface of the plug-in pipe, and the opening and closing device comprises: a flange, and a wrench is movably connected to the upper surface of the flange. Through the mutual cooperation between the above parts, it is convenient to control the opening and closing of the water flow.

[0010] According to the utility model, a high-pressure cleaning nozzle that is easy to replace in time is provided, the lower surface of the wrench is fixedly connected to a rotating column, and the side surface of the rotating column is fixedly connected to a baffle. The mutual cooperation between the above parts facilitates the water flow to be cut off.

[0011] According to the utility model, a high-pressure cleaning nozzle that is easy to replace in time is provided, the side surface of the bracket is fixedly connected with a reinforcing rib, and the reinforcing rib is fixedly connected to the upper surface of the bottom plate. The mutual cooperation between the above parts makes the connection stable and not easy to shake.

[0012] According to the utility model, a high-pressure cleaning nozzle that is easy to replace in time, one end of the pump housing is fixedly connected to the plug-in pipe, and a water inlet is arranged on the side surface of the pump housing. The mutual cooperation between the above parts facilitates water inflow.

[0013] According to the utility model, a high-pressure cleaning nozzle that is easy to replace in time is provided with a filter screen on the inner surface of the first nozzle and the second nozzle. The nozzle is not easily blocked by the cooperation between the above parts.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model can dock the plug-in pipes by setting a fixing device, which is convenient for installation, disassembly and maintenance. By setting a torsion ring, a connecting rod and a groove, the tightness of the fixing device can be adjusted. By setting a double nozzle device, when the nozzle at one end is blocked, the other end can continue to work, thereby improving the cleaning efficiency and having a wide range of applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is the overall structure diagram of the high-pressure cleaning nozzle that is easy to replace in time according to the utility model;

[0018] Figure 2 This is a structural diagram of a double nozzle device for high-pressure cleaning nozzles that is easy to replace in time according to the utility model;

[0019] Figure 3 This is a structural diagram of a fixing device for a high-pressure cleaning nozzle that is easy to replace in time according to the utility model;

[0020] Figure 4 The utility model is a high-pressure cleaning nozzle that is easy to replace in time Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 The utility model is a structural diagram of the opening and closing device of the high-pressure cleaning nozzle which is easy to replace in time.

[0022] Legend:

[0023] 1. Bottom plate; 2. Bracket; 3. Fixed seat; 4. Water pump; 5. Pump casing; 6. Plug-in pipe; 7. Water inlet; 8. First branch channel; 9. Second branch channel; 10. First nozzle; 11. Second nozzle; 12. First semicircular retaining ring; 13. Second semicircular retaining ring; 14. Groove; 15. Torsion ring; 16. Connecting rod; 17. Flange; 18. Wrench; 19. Rotating column; 20. Baffle; 21. Reinforcement rib; 22. Opening and closing device; 23. Nozzle hole. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5The utility model embodiment is a high-pressure cleaning nozzle that is easy to replace in time, which includes: a bottom plate 1, a fixing seat 3 is fixedly connected to the upper surface of the bottom plate 1, a water pump 4 is fixedly connected to the upper surface of the fixing seat 3, a pump casing 5 is fixedly connected to the side surface of the water pump 4 for easy connection, one end of the pump casing 5 is fixedly connected to the plug-in pipe 6, and a water inlet 7 is arranged on the side surface of the pump casing 5 for easy water inlet, a bracket 2 is fixedly connected to the upper surface of the bottom plate 1, a reinforcing rib 21 is fixedly connected to the side surface of the bracket 2, and the reinforcing rib 21 is fixedly connected to the upper surface of the bottom plate 1 to make the connection stable and not easy to shake, a plug-in pipe 6 is fixedly connected to the side surface of the bracket 2, and an opening and closing device 22 is arranged on the side surface of the plug-in pipe 6, and the opening and closing device 22 includes: a flange 17, a flange A wrench 18 is movably connected to the upper surface of the disk 17 to facilitate controlling the opening and closing of the water flow, a rotating column 19 is fixedly connected to the lower surface of the wrench 18, a baffle 20 is fixedly connected to the side surface of the rotating column 19 to facilitate cutting off the water flow, and a fixing device is fixedly connected to the side surface of the plug-in tube 6, the fixing device comprises: a first semicircular snap ring 12, a second semicircular snap ring 13 is movably connected to the side surface of the first semicircular snap ring 12, a groove 14 is provided on the upper surfaces of the first semicircular snap ring 12 and the second semicircular snap ring 13, a hole is provided on the inner side of the groove 14, a fixing rod is fixedly connected to the inner surface of the hole, a connecting rod 16 is movably connected to one end of the fixing rod, a torsion ring 15 is fixedly connected to the side surface of the connecting rod 16, and the plug-in tube 6 can be docked to facilitate installation, disassembly and maintenance.

[0026] A double nozzle device is provided at one end of the plug-in tube 6, and the double nozzle device includes: a first branch channel 8 and a second branch channel 9, the side surface of the first branch channel 8 is movably connected with the first nozzle 10, and the side walls of the first nozzle 10 and the second nozzle 11 are provided with a plurality of nozzle holes 23, and the inner surface of the nozzle hole 23 is horn-shaped, so that the water sprayed from the nozzle is in mist form, and the cleaning is clean, the inner surface of the first nozzle 10 and the second nozzle 11 is provided with a filter screen, so that the nozzle is not easily blocked, the side surface of the second branch channel 9 is movably connected with the second nozzle 11, and the first nozzle 10 and the second nozzle 11 are movably connected with the first branch channel 8 and the second branch channel 9 through a fixing device, so that when the nozzle at one end is blocked, the other end can continue to work, the cleaning efficiency is improved, and the applicability is relatively wide.

[0027] Working principle: When using this device, first fix the connecting rod 16 through the groove 14 set on the upper surface of the first semicircular clamping ring 12 and the second semicircular clamping ring 13, and then fix the torsion ring 15 on the side surface of the connecting rod 16. The plug-in tube 6 can be docked so that the tightness of the fixing device can be adjusted. The plug-in tube 6 is divided into a first branch channel 8 and a second branch channel 9. The plug-in tube 6 is fixedly connected to the inner surface of the fixing device through the fixing device to form a first nozzle 10 and a second nozzle 11. The inner surface of the nozzle hole 23 is horn-shaped, so that the water sprayed from the nozzle is in mist form and clean. A wrench 18 is movably connected to the upper surface of the flange 17 to facilitate the control of the opening and closing of the water flow. The lower surface of the wrench 18 is fixedly connected to a rotating column 19, and the side surface of the rotating column 19 is fixedly connected to a baffle 20 to facilitate cutting off the water flow.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A high-pressure cleaning nozzle that is easy to replace in time, characterized in that: include: A bottom plate (1), wherein the upper surface of the bottom plate (1) is fixedly connected to a bracket (2), the side surface of the bracket (2) is fixedly connected to a plug-in tube (6), the side surface of the plug-in tube (6) is fixedly connected to a fixing device, the fixing device comprising: a first semicircular snap ring (12), the side surface of the first semicircular snap ring (12) is movably connected to a second semicircular snap ring (13), the upper surfaces of the first semicircular snap ring (12) and the second semicircular snap ring (13) are provided with grooves (14), the inner side of the groove (14) is provided with a hole, the inner surface of the hole is fixedly connected to a fixing rod, one end of the fixing rod is movably connected to a connecting rod (16), and the side surface of the connecting rod (16) is fixedly connected to a torsion ring (15); A double nozzle device is provided at one end of the plug-in tube (6), and the double nozzle device comprises: a first branch channel (8) and a second branch channel (9); a first nozzle (10) is movably connected to the side surface of the first branch channel (8); a second nozzle (11) is movably connected to the side surface of the second branch channel (9); the first nozzle (10) and the second nozzle (11) are movably connected to the first branch channel (8) and the second branch channel (9) via a fixing device.

2. A high pressure cleaning nozzle that is easy to replace in time according to claim 1, characterized in that: A plurality of nozzle holes (23) are provided on the side walls of the first nozzle (10) and the second nozzle (11), and the inner surfaces of the nozzle holes (23) are arranged in a trumpet shape.

3. A high pressure cleaning nozzle that is easy to replace in time according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to a fixing seat (3), the upper surface of the fixing seat (3) is fixedly connected to a water pump (4), and the side surface of the water pump (4) is fixedly connected to a pump casing (5).

4. A high pressure cleaning nozzle that is easy to replace in time according to claim 1, characterized in that: The side surface of the plug-in tube (6) is provided with an opening and closing device (22), and the opening and closing device (22) comprises: a flange (17), and a wrench (18) is movably connected to the upper surface of the flange (17).

5. A high pressure cleaning nozzle that is easy to replace in time according to claim 4, characterized in that: The lower surface of the wrench (18) is fixedly connected to a rotating column (19), and the side surface of the rotating column (19) is fixedly connected to a baffle (20).

6. A high pressure cleaning nozzle that is easy to replace in time according to claim 1, characterized in that: A reinforcing rib (21) is fixedly connected to the side surface of the bracket (2), and the reinforcing rib (21) is fixedly connected to the upper surface of the bottom plate (1).

7. A high pressure cleaning nozzle that is easy to replace in time according to claim 3, characterized in that: One end of the pump housing (5) is fixedly connected to the plug-in pipe (6), and a water inlet (7) is provided on the side surface of the pump housing (5).

8. A high pressure cleaning nozzle that is easy to replace in time according to claim 1, characterized in that: Filter screens are arranged on the inner surfaces of the first nozzle (10) and the second nozzle (11).

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