Ultrahigh pressure nozzle with adjustable spraying angle

Abstract

The ultrahigh pressure nozzle with the adjustable spraying angle comprises an installation shell, the inner bottom of the installation shell is movably connected with a fixing ring, and the interior of the fixing ring is movably connected with a fixing ring; the mounting shell, the fixing ring, the fixing ring, the connecting pipe, the mounting nozzle, the gear, the screw rod, the knob, the threaded pipe and the external connecting pipe are used in cooperation, the screw rod is driven to rotate through the knob, the gear is driven to rotate when the screw rod rotates, and the connecting pipe is driven to rotate when the gear rotates. A connecting pipe can drive a fixing ring to rotate in a fixing ring when rotating, and the connecting pipe can drive a mounting nozzle to rotate together, so that a worker can quickly adjust the angle of the mounting nozzle through a knob, and the worker can use the device more conveniently and safely; the practicability of the device is improved when the device is used by a worker, and the worker can quickly install the device into an external pipe through a threaded pipe.

Description

Technical Field

[0001] This utility model relates to the field of ultra-high pressure nozzle technology, and in particular to an ultra-high pressure nozzle with adjustable spray angle. Background Technology

[0002] Industrial nozzles, also known as industrial spray heads or nozzles, are often simply called installation nozzles. They are mostly installed in various spraying, misting, oil spraying, sandblasting, and coating equipment, playing different roles. They are widely used in environmental protection, pre-coating treatment, circuit boards, petroleum, chemical, steel, metallurgy, electronics, cement, food, papermaking, printing, agriculture, and animal husbandry industries—they are practically ubiquitous.

[0003] A search revealed Chinese patent publication number CN208466211U, which discloses a design including a resistance wire, a cooling plate, an annular baffle, a sealing ring, a battery, a second nozzle, and a sleeve. The resistance wire is spirally assembled in the lower part of the sleeve, and the cooling plate is spirally assembled in the upper part of the sleeve. The annular baffle is welded to the annular side of the sleeve, and the sealing ring is slidably assembled on the annular side of the nozzle body and adhered to the upper end of the annular baffle. The battery is assembled in the upper part of the sleeve and is connected to the resistance wire and the cooling plate via power lines. The second nozzle is opened on the upper end face of the sleeve and is positioned directly above the first nozzle. The sleeve is assembled on the annular side of the nozzle body. This design enables adjustment of the spray angle, provides good sealing, and facilitates temperature control. This utility model is convenient to use, facilitates spray angle adjustment, has high sealing performance, facilitates temperature control, and has high reliability.

[0004] The aforementioned patent has the following shortcomings: the ultra-high pressure installation nozzle requires manual contact to adjust the angle during use, which is unsafe for operators. Furthermore, the ultra-high pressure installation nozzle is installed using only threads without any reinforcement structure, which may make the ultra-high pressure installation nozzle unstable during use.

[0005] Therefore, we provide an adjustable injection angle ultra-high pressure nozzle. Utility Model Content

[0006] The purpose of this invention is to address the aforementioned technical problems by providing an adjustable spray angle ultra-high pressure nozzle, which allows operators to adjust the nozzle more conveniently and safely when using the device, and also makes the device more stable during use.

[0007] In view of this, the present invention provides an adjustable spray angle ultra-high pressure nozzle, including a mounting housing, a fixing ring movably connected to the inner bottom of the mounting housing, a fixing ring movably connected inside the fixing ring, a connecting pipe movably connected to the inner wall of the fixing ring, and a mounting nozzle movably connected to one end of the connecting pipe.

[0008] The outer wall of the connecting pipe is movably connected to a gear, and the outer wall of the gear is movably connected to a screw, and one end of the screw is movably connected to a knob.

[0009] Preferably, one end of the screw passes through the inner wall of the mounting housing and is movably connected to one end of the knob, and the other end of the screw is movably connected to the inner wall of the mounting housing.

[0010] Preferably, the bottom of the mounting housing is movably connected to a threaded pipe, and the outer wall of the threaded pipe is movably connected to an outer pipe.

[0011] Preferably, a connector is movably connected to the bottom of the mounting housing, and a movable rod is movably connected to the inner wall of the connector.

[0012] Preferably, the outer wall of the movable rod is movably connected to a fixing member, and the outer wall of the fixing member is provided with a round hole.

[0013] Preferably, a screw is movably connected to the inner wall of the circular hole, and a nut is movably connected to the outer wall of the screw.

[0014] Compared with the prior art, this utility model provides an adjustable injection angle ultra-high pressure nozzle, which has the following beneficial effects:

[0015] 1. This utility model, through the coordinated use of a mounting housing, a fixing ring, a fixing ring, a connecting pipe, a mounting nozzle, a gear, a screw, a knob, a threaded pipe, and an outer connecting pipe, allows the operator to adjust the angle of the mounting nozzle simply by rotating the knob. The screw's rotation drives the gear, which in turn rotates the connecting pipe. This rotation of the connecting pipe causes the fixing ring to rotate within the fixing ring, and consequently, the mounting nozzle rotates as well. This allows the operator to quickly adjust the nozzle angle using the knob, making the device more convenient and safer to use, thus improving its practicality. Furthermore, the threaded pipe allows for quick installation into the outer connecting pipe, further enhancing the device's usability.

[0016] 2. This utility model, through the coordinated use of connecting parts, movable rods, fixing parts, round holes, screws, and nuts, allows the worker to place two fixing parts on the outer wall of the outer pipe when installing the device onto the outer pipe. The screw is then passed through the round hole in the outer wall of the fixing part, and the nut is installed on the outer wall of the screw and rotated. This allows the fixing part to retract and secure itself to the outer wall of the outer pipe. After successful installation, the device can be further reinforced, making it more stable and improving its practicality during use.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an adjustable injection angle ultra-high pressure nozzle proposed in this utility model;

[0019] Figure 2 This is a diagram illustrating the connection structure between the threaded tube and the outer tube of an adjustable-angle ultra-high-pressure nozzle proposed in this utility model.

[0020] Figure 3 This utility model illustrates the connection structure between the connecting pipe and the nozzle mounting structure of an adjustable-angle ultra-high-pressure nozzle.

[0021] Figure 4 This utility model illustrates the connection structure between the connecting pipe and the gear of an adjustable-angle ultra-high-pressure nozzle.

[0022] Figure 5 This diagram illustrates the screw and nut connection structure of an adjustable-angle ultra-high-pressure nozzle proposed in this utility model.

[0023] In the diagram: 1. Mounting housing; 2. Retaining ring; 3. Retaining ring; 4. Connecting pipe; 5. Mounting nozzle; 6. Gear; 7. Screw; 8. Knob; 9. Threaded pipe; 10. External pipe; 11. Connector; 12. Movable rod; 13. Fixing component; 14. Round hole; 15. Screw; 16. Nut. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1: As Figures 1-5 As shown, an adjustable spray angle ultra-high pressure nozzle includes a mounting housing 1. A fixing ring 2 is movably connected to the bottom of the mounting housing 1, and a fixing ring 3 is movably connected inside the fixing ring 2. A connecting pipe 4 is movably connected to the inner wall of the fixing ring 3, and a mounting nozzle 5 is movably connected to one end of the connecting pipe 4.

[0027] A gear 6 is movably connected to the outer wall of the connecting pipe 4, and a screw 7 is movably connected to the outer wall of the gear 6. A knob 8 is movably connected to one end of the screw 7. One end of the screw 7 passes through the inner wall of the mounting housing 1 and is movably connected to one end of the knob 8. The other end of the screw 7 is movably connected to the inner wall of the mounting housing 1. A threaded pipe 9 is movably connected to the bottom of the mounting housing 1, and an outer pipe 10 is movably connected to the outer wall of the threaded pipe 9. This makes it more convenient and safer for workers to use the device, improving its practicality. Workers can also quickly install the device into the outer pipe 10 through the threaded pipe 9, further enhancing its practicality.

[0028] Firstly, through the coordinated use of the mounting housing 1, fixing ring 2, fixing ring 3, connecting pipe 4, mounting nozzle 5, gear 6, screw 7, knob 8, threaded pipe 9, and outer connecting pipe 10, when the operator needs to adjust the angle of the mounting nozzle 5, they only need to rotate the knob 8 to rotate the screw 7. The rotation of the screw 7 will drive the gear 6 to rotate, and the rotation of the gear 6 will drive the connecting pipe 4 to rotate. When the connecting pipe 4 rotates, it will drive the fixing ring 3 to rotate inside the fixing ring 2, and the connecting pipe 4 will also drive the mounting nozzle 5 to rotate together. In this way, the operator can quickly adjust the angle of the mounting nozzle 5 by rotating the knob 8, making it more convenient and safer for the operator to use the device, thus improving its practicality. Furthermore, the operator can quickly install the device into the outer connecting pipe 10 through the threaded pipe 9, further enhancing its practicality.

[0029] Example 2: Figures 1-5As shown, an adjustable spray angle ultra-high pressure nozzle has a connector 11 movably connected to the bottom of the mounting housing 1, and a movable rod 12 movably connected to the inner wall of the connector 11. A fixing member 13 is movably connected to the outer wall of the movable rod 12, and a round hole 14 is opened on the outer wall of the fixing member 13.

[0030] A screw 15 is movably connected to the inner wall of the round hole 14, and a nut 16 is movably connected to the outer wall of the screw 15, which makes the device more stable when used by the operator and improves the practicality of the device.

[0031] First, through the coordinated use of the connector 11, movable rod 12, fixing member 13, round hole 14, screw 15 and nut 16, when the device is installed on the outer pipe 10, the operator can place the two fixing members 13 on the outer wall of the outer pipe 10, pass the screw 15 through the round hole 14 opened on the outer wall of the fixing member 13, and install the nut 16 on the outer wall of the screw 15 and rotate it, so that the fixing member 13 can retract and be fixed to the outer wall of the outer pipe 10. In this way, after the operator successfully installs the device, it can be further reinforced, making the device more stable when used by the operator and improving the practicality of the device when used by the operator.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable-angle ultra-high-pressure nozzle, comprising a mounting housing (1), characterized in that, The bottom of the mounting housing (1) is movably connected to a fixing ring (2), and the inside of the fixing ring (2) is movably connected to a fixing ring (3). The inner wall of the fixing ring (3) is movably connected to a connecting pipe (4), and one end of the connecting pipe (4) is movably connected to a mounting nozzle (5). The outer wall of the connecting pipe (4) is movably connected to a gear (6), and the outer wall of the gear (6) is movably connected to a screw (7), and one end of the screw (7) is movably connected to a knob (8).

2. The adjustable injection angle ultra-high pressure nozzle according to claim 1, characterized in that, One end of the screw (7) passes through the inner wall of the mounting housing (1) and is movably connected to one end of the knob (8), and the other end of the screw (7) is movably connected to the inner wall of the mounting housing (1).

3. The adjustable injection angle ultra-high pressure nozzle according to claim 2, characterized in that, The bottom of the mounting housing (1) is movably connected to a threaded pipe (9), and the outer wall of the threaded pipe (9) is movably connected to an outer pipe (10).

4. The adjustable injection angle ultra-high pressure nozzle according to claim 1, characterized in that, The bottom of the mounting housing (1) is movably connected to a connector (11), and the inner wall of the connector (11) is movably connected to a movable rod (12).

5. The adjustable injection angle ultra-high pressure nozzle according to claim 4, characterized in that, The outer wall of the movable rod (12) is movably connected to a fixing member (13), and the outer wall of the fixing member (13) is provided with a round hole (14).

6. The adjustable injection angle ultra-high pressure nozzle according to claim 5, characterized in that, The inner wall of the circular hole (14) is movably connected to a screw (15), and the outer wall of the screw (15) is movably connected to a nut (16).

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