High-pressure cleaning machine nozzle mechanism with impurity separation assembly

Abstract

The utility model discloses a high-pressure cleaning machine nozzle mechanism with an impurity separation assembly, which belongs to the technical field of high-pressure cleaning machines, and comprises a nozzle main body, a plurality of circular grooves are formed in one side of the nozzle main body, and filter screens are arranged in the circular grooves; the connector is rotationally connected to one side of the spray head main body, and the connector is movably connected to one side of the filter screen in an abutting mode; the fixing mechanism is used for fixing the connector and the spray head body, the fixing mechanism comprises a cylinder and four clamping plates, a plurality of clamping grooves are formed in the outer side of the connector, the clamping plates are movably clamped in the corresponding clamping grooves, transverse plates are fixedly connected to the outer sides of the clamping plates, and arc-shaped connecting plates are hinged between the transverse plates and the cylinder. According to the utility model, multiple groups of filter screens are arranged for filtering, and the filter screens can be conveniently switched, disassembled and replaced in cooperation with the fixing mechanism, so that the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure cleaning machines, in particular to a high-pressure cleaning machine nozzle mechanism with an impurity separation component. Background Art

[0002] A high-pressure cleaner is a machine that uses a high-pressure plunger pump to generate high-pressure water to wash the surface of an object. It can remove dirt and wash it away to achieve the purpose of cleaning the surface of an object. Because it uses high-pressure water to clean dirt, high-pressure cleaning is also recognized by the world as one of the most scientific, economical and environmentally friendly cleaning methods.

[0003] An impurity separation component is usually set in the nozzle mechanism of a high-pressure cleaner to filter and separate the mixed particles in the water to avoid wear on the surface of the object during the flushing process. However, it is not convenient to disassemble the filter screen in the common nozzle mechanism of a high-pressure cleaner, which makes it inconvenient to replace it after clogging. In addition, using a single filter screen for filtration also increases the frequency of filter screen replacement. Therefore, we propose a nozzle mechanism of a high-pressure cleaner with an impurity separation component to solve this problem. Utility Model Content

[0004] The utility model aims to provide a high-pressure cleaning machine nozzle mechanism with an impurity separation component to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-pressure cleaning machine nozzle mechanism with an impurity separation component, comprising:

[0007] A nozzle body, wherein a plurality of circular grooves are provided on one side of the nozzle body, and a filter screen is provided in the circular grooves;

[0008] A connector, the connector is rotatably connected to one side of the nozzle body, and the connector is movably abutted against one side of the filter screen;

[0009] A fixing mechanism is used to fix the connecting head and the nozzle body, and the fixing mechanism includes a cylinder and four clamping plates. A plurality of clamping grooves are opened on the outer side of the connecting head. The clamping plates are movably clamped in the corresponding clamping grooves, and a cross plate is fixedly connected to the outer side of the clamping plate. An arc-shaped connecting plate is hinged between the cross plate and the cylinder.

[0010] Preferably, a plurality of sliding holes are provided on the outer side of the nozzle body, and the clamping plate is slidably connected in the corresponding sliding holes.

[0011] Preferably, a spray hole is formed at the other end of the nozzle body, a connecting hole is formed between the circular groove and the spray hole, two access holes are formed on the right side of the connector, an introduction hole is formed at the left end of the access hole, and a mounting flange is fixedly connected to the left side of the connector.

[0012] Preferably, limiting plates are fixedly installed on the top and bottom of the nozzle body, limiting grooves are provided on the top inner wall and the bottom inner wall of the cylinder, the two limiting plates are slidably connected in the corresponding limiting grooves respectively, limiting rods are fixedly installed in the limiting grooves, and the limiting plates are slidably sleeved on the outer sides of the corresponding limiting rods.

[0013] Preferably, a compression spring is fixedly connected to one side of the limiting plate, and the other end of the compression spring is fixedly connected to the side wall of the limiting groove.

[0014] Preferably, a guide rod is fixedly mounted on the inner side of the transverse plate, a plurality of guide grooves are provided on the outer side of the nozzle body, and the guide rod is slidably connected in the corresponding guide grooves.

[0015] Preferably, an annular edge plate is integrally formed on one side of the nozzle body, and the annular edge plate is adapted to the connector.

[0016] In the utility model, the nozzle mechanism of a high-pressure cleaning machine with an impurity separation component is connected to the water inlet pipe through a flange, so that water is introduced into the circular groove of the nozzle body through the introduction hole and the access hole, and then introduced into the spray hole from the connecting hole after being filtered through the filter net to achieve spray flushing. The filter net realizes the filtering of particulate matter, thereby avoiding wear on the flushed object;

[0017] In the utility model, the nozzle mechanism of a high-pressure cleaning machine with an impurity separation component is described. By pushing the cylinder to the left, the cylinder drives the multiple clamping plates to move away from each other through the cooperation of the multiple arc-shaped connecting plates and the corresponding horizontal plates, so that the clamping plates are disengaged from the clamping grooves, and the fixation of the connecting head is released. Then the connecting head can be rotated, and other filter screens can be switched to perform filtering work. The connecting head can be removed and the filter screen can be replaced. After completion, the cylinder is loosened, so that the cylinder moves in the opposite direction under the elastic force of the compression spring and drives the clamping plates to move in the opposite direction, so that the clamping plates are clamped into the clamping grooves, and the connecting head and the filter screen are fixed.

[0018] The utility model has a reasonable structural design, and can filter by arranging multiple groups of filter screens, and can conveniently realize the switching, disassembly and replacement of the filter screens in conjunction with the fixing mechanism, thereby improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a high-pressure cleaning machine nozzle mechanism with an impurity separation component proposed by the utility model;

[0020] Figure 2 This is a cross-sectional structural schematic diagram of a high-pressure cleaning machine nozzle mechanism with an impurity separation component proposed by the utility model;

[0021] Figure 3 for Figure 2 A partial enlarged view of part A;

[0022] Figure 4 This is a schematic diagram of the disassembled cross-sectional structure of a high-pressure cleaning machine nozzle mechanism with an impurity separation component proposed by the utility model;

[0023] Figure 5 This is a three-dimensional structural schematic diagram of the fixing mechanism proposed by the utility model;

[0024] Figure 6 It is a partial three-dimensional structural schematic diagram of the fixing mechanism proposed by the utility model.

[0025] In the figure: 1. nozzle body; 101. connecting hole; 102. injection hole; 103. circular groove; 2. connector; 201. access hole; 202. introduction hole; 3. cylinder; 4. arc-shaped connecting plate; 5. horizontal plate; 6. filter screen; 7. clamping plate; 8. guide rod; 9. limit plate; 10. compression spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-6 , a high pressure cleaning machine nozzle mechanism with an impurity separation component, comprising:

[0028] The nozzle body 1 has a plurality of circular grooves 103 on one side thereof, and a filter screen 6 is arranged in the circular grooves 103;

[0029] A connector 2, which is rotatably connected to one side of the nozzle body 1, and movably abuts against one side of the filter screen 6;

[0030] The fixing mechanism is used to fix the connecting head 2 and the nozzle body 1. The fixing mechanism includes a cylinder 3 and four clamping plates 7. A plurality of clamping grooves are provided on the outer side of the connecting head 2. The clamping plates 7 are movably clamped in the corresponding clamping grooves. A transverse plate 5 is fixedly connected to the outer side of the clamping plate 7. An arc-shaped connecting plate 4 is hinged between the transverse plate 5 and the cylinder 3.

[0031] In this embodiment, a plurality of sliding holes are opened on the outer side of the nozzle body 1, and the clamping plate 7 is slidably connected in the corresponding sliding holes.

[0032] In this embodiment, an injection hole 102 is provided at the other end of the nozzle body 1, a connecting hole 101 is provided between the circular groove 103 and the injection hole 102, two access holes 201 are provided on the right side of the connector 2, an introduction hole 202 is provided at the left end of the access hole 201, and a mounting flange is fixedly connected to the left side of the connector 2.

[0033] In this embodiment, limit plates 9 are fixedly installed on the top and bottom of the nozzle body 1, and limit grooves are provided on the top inner wall and the bottom inner wall of the cylinder 3. The two limit plates 9 are respectively slidably connected in the corresponding limit grooves, and limit rods are fixedly installed in the limit grooves. The limit plates 9 are slidably sleeved on the outer sides of the corresponding limit rods, thereby guiding and limiting the cylinder 3. A compression spring 10 is fixedly connected to one side of the limit plate 9, and the other end of the compression spring 10 is fixedly connected to the side wall of the limit groove, thereby resetting the cylinder 3.

[0034] In this embodiment, a guide rod 8 is fixedly installed on the inner side of the transverse plate 5 , and a plurality of guide grooves are provided on the outer side of the nozzle body 1 . The guide rod 8 is slidably connected in the corresponding guide grooves to guide the transverse plate 5 .

[0035] In this embodiment, an annular edge plate is integrally formed on one side of the nozzle body 1 , and the annular edge plate is adapted to the connecting head 2 to achieve a rotatable connection between the nozzle body 1 and the connecting head 2 .

[0036] In this embodiment, when in use, the water inlet pipe is connected through the flange, so that water is introduced into the circular groove 103 of the nozzle body 1 through the inlet hole 202 and the access hole 201, and then introduced into the injection hole 102 from the connecting hole 101 after being filtered by the filter screen 6, so as to realize injection flushing, and the filter screen 6 realizes the filtering of particulate matter, thereby avoiding wear on the flushed object; by pushing the cylinder 3 to the left, the cylinder 3 drives the multiple clamping plates 7 to move away from each other through the cooperation of multiple arc-shaped connecting plates 4 and corresponding cross plates 5, so that the clamping plates 7 are disengaged from the clamping grooves, and the fixation of the connecting head 2 is released, and then the connecting head 2 can be rotated, and other filter screens 6 can be switched to perform filtering work, and the connecting head 2 can be removed and the filter screen 6 can be replaced. After completion, the cylinder 3 is loosened, so that the cylinder 3 moves in the opposite direction under the elastic force of the compression spring 10 and drives the clamping plate 7 to move in the opposite direction, so that the clamping plate 7 is clamped into the clamping groove, and the connecting head 2 and the filter screen 6 are fixed.

[0037] The above is a detailed introduction to a high-pressure cleaning machine nozzle mechanism with an impurity separation component provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A high pressure cleaning machine nozzle mechanism with an impurity separation component, characterized in that: include: A nozzle body (1), wherein a plurality of circular grooves (103) are provided on one side of the nozzle body (1), and a filter screen (6) is provided in each of the circular grooves (103); A connecting head (2), the connecting head (2) being rotatably connected to one side of the nozzle body (1), and the connecting head (2) being movably abutted against one side of the filter screen (6); A fixing mechanism is used to fix the connecting head (2) and the nozzle body (1), the fixing mechanism comprising a cylinder (3) and four clamping plates (7), a plurality of clamping grooves are provided on the outer side of the connecting head (2), the clamping plates (7) are movably clamped in the corresponding clamping grooves, and a transverse plate (5) is fixedly connected to the outer side of the clamping plate (7), and an arc-shaped connecting plate (4) is hinged between the transverse plate (5) and the cylinder (3).

2. A high pressure cleaning machine nozzle mechanism with an impurity separation component according to claim 1, characterized in that: A plurality of sliding holes are provided on the outer side of the nozzle body (1), and the clamping plate (7) is slidably connected in the corresponding sliding holes.

3. A high pressure cleaning machine nozzle mechanism with an impurity separation component according to claim 1, characterized in that: The other end of the nozzle body (1) is provided with a spray hole (102), a connecting hole (101) is provided between the circular groove (103) and the spray hole (102), two access holes (201) are provided on the right side of the connector (2), an introduction hole (202) is provided at the left end of the access hole (201), and a mounting flange is fixedly connected to the left side of the connector (2).

4. A high pressure cleaning machine nozzle mechanism with an impurity separation component according to claim 1, characterized in that: The top and bottom of the nozzle body (1) are fixedly mounted with limit plates (9), and the top inner wall and the bottom inner wall of the cylinder (3) are provided with limit grooves. The two limit plates (9) are respectively slidably connected in the corresponding limit grooves, and the limit rods are fixedly mounted in the limit grooves. The limit plates (9) are slidably sleeved on the outer sides of the corresponding limit rods.

5. A high pressure cleaning machine nozzle mechanism with an impurity separation component according to claim 4, characterized in that: A compression spring (10) is fixedly connected to one side of the limiting plate (9), and the other end of the compression spring (10) is fixedly connected to the side wall of the limiting groove.

6. A high pressure cleaning machine nozzle mechanism with an impurity separation component according to claim 1, characterized in that: A guide rod (8) is fixedly mounted on the inner side of the transverse plate (5), and a plurality of guide grooves are provided on the outer side of the nozzle body (1), and the guide rod (8) is slidably connected in the corresponding guide grooves.

7. A high pressure cleaning machine nozzle mechanism with an impurity separation component according to claim 1, characterized in that: An annular edge plate is integrally formed on one side of the nozzle body (1), and the annular edge plate is adapted to fit the connector (2).

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