High grade clean room modular long pole cleaner

Abstract

This utility model relates to the field of high-altitude cleaning operation technology, and in particular to a modular long-pole cleaner for high-level clean areas, which solves the shortcomings of existing high-altitude cleaning operations. It includes a pole and a cleaning assembly; the cleaning assembly includes a contact cleaning section and a dust collection module. The cleaning section is located at the end of the pole, and an adjustment module for adjusting the angle of the cleaning section is provided between the two. The dust collection module is located on the side of the pole near the cleaning section and is connected to the cleaning section via a flexible hose. A telescopic module for controlling its own length is provided on the middle side of the pole. The dust collection module includes a dust collection hood, one side of which is open and the cleaning section is located inside. One side of the dust collection hood has a connection port for connecting to the flexible hose. This utility model, through a lightweight, segmented telescopic structure, facilitates adjustment and control, achieving efficient cleaning in high-altitude operations.

Description

Technical Field

[0001] This utility model relates to the field of high-altitude cleaning operation technology, specifically a modular long-pole cleaner for high-level clean areas. Background Technology

[0002] In the high-cleanliness environments of the semiconductor industry, routine cleaning and maintenance of areas such as wall panels, support columns, and air vent mounting plates are necessary to ensure that the production environment meets standards.

[0003] Current cleaning operations mainly rely on traditional long pole tools or manual operation using lifts. However, traditional long pole tools have drawbacks. For example, they are mostly made of heavy materials such as aluminum alloy, which makes them prone to swaying when operating at heights. The cleaning angle is also difficult to adjust, making it difficult to ensure cleaning stability. Furthermore, the particles that fall off during the cleaning process can easily cause secondary pollution, failing to meet the pollution control requirements of high-level clean areas. On the other hand, when cleaning personnel use lifts, there is a safety risk of falling from heights, and the process is inefficient and increases costs.

[0004] Therefore, it is necessary to design modular long-bar cleaners for high-level clean areas to solve the aforementioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a modular long-handled cleaner for high-level clean areas. Through a lightweight, segmented telescopic structure, it is easy to adjust and operate, achieving efficient cleaning for high-altitude operations.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular long-bar cleaner for high-level clean areas, comprising a bar and cleaning components; The cleaning component includes a contact cleaning part and a dust collection module. The cleaning part is located at the end of the rod, and an adjustment module that can adjust the angle of the cleaning part is provided between the two. The dust collection module is located on the side of the rod body near the cleaning section, and the dust collection module is connected to the cleaning section via a hose; The rod is equipped with a telescopic module on its middle side, which allows for control of its length.

[0007] According to the above technical solution, the dust collection module includes a dust collection hood, one side of which is open and a cleaning part is disposed inside it, and one side of the dust collection hood is provided with a connection port for connecting to a hose.

[0008] According to the above technical solution, several guide wheels are provided at both ends of the dust collection hood, and the external contact surfaces of the cleaning part and the several guide wheels are on the same plane.

[0009] According to the above technical solution, the adjustment module includes a hinge ball, one end of which is provided with a connector, which is connected to the rod body. The side of the hinge ball near the dust collection hood is in contact with a hemispherical concave seat, which is adapted to the hinge ball. The end of the concave seat near the dust collection hood is provided with an extension rod, which is fixedly connected to the dust collection hood.

[0010] According to the above technical solution, the outer side of the concave seat contacts a limiting cavity, the limiting cavity has an appropriate opening at one end near the dust collection hood, the other end of the limiting cavity is connected to a connector, and the inner end of the limiting cavity is adapted to the outer side of the concave seat.

[0011] According to the above technical solution, a stepped groove is provided on one side of the connector, and an internal thread is provided on the inner side of one end of the limiting cavity. The internal thread is threadedly connected to the stepped groove to lock or release the inner recess.

[0012] According to the above technical solution, the rod body is cut off at the middle side, the telescopic module includes a sleeve, a central column is rotatably connected inside the center of the sleeve, the central column is located at the center of the cut-off rod body, the outer side of the rod body is provided with external threads, the inner sides of the sleeve are provided with a pair of reverse internal threads, the sleeve is sleeved on the outer side of the two rod bodies and threadedly connected to them, and the two ends of the central column are fixedly connected with cross rods, the cross rods pass through the two rod bodies and slide with them.

[0013] According to the above technical solution, a handle is provided at the end of the rod away from the cleaning part, the end of the handle is bent to one side, and the extension rod is bent to the same side.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are: With an adjustable module, the cleaning angle can be adjusted, making it suitable for cleaning scenarios such as wall panels, pillars, and air vent mounting plates, thus avoiding limitations on the cleaning angle. The dust collection module works in conjunction with the cleaning unit to collect particles that fall off during the cleaning process, preventing the spread of pollutants and improving cleaning effectiveness. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the long-handled cleaner of this utility model; Figure 2 This is a schematic cross-sectional view of the present invention; Figure 3 yes Figure 2 A magnified view of a portion of region A; Figure 4 This is a three-dimensional schematic diagram of the cross rod of this utility model; Figure 5 yes Figure 2 A magnified view of a portion of region B; Figure 6 These are three-dimensional schematic diagrams of two cleaning parts of this utility model; In the diagram: 1. Adjustment module; 101. Hinge ball; 102. Concave seat; 103. Connector; 104. Stepped groove; 105. Limiting cavity; 2. Dust collection module; 201. Hose; 202. Dust collection hood; 3. Telescopic module; 301. Sleeve; 302. Center column; 303. Cross bar; 4. Rod body; 5. Cleaning section; 501. Guide wheel; 6. Extension rod; 7. Handle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-6 The present invention provides a technical solution: a modular long rod cleaner for high-level clean areas, including a rod body 4 and a cleaning component; The cleaning component includes a contact cleaning part 5 and a dust collection module 2. The cleaning part 5 is located at the end of the rod 4, and an adjustment module 1 is provided between the two to adjust the angle of the cleaning part 5. The dust collection module 2 is located on the side of the rod 4 near the cleaning section 5, and the dust collection module 2 is connected to the cleaning section 5 through the hose 201; A telescopic module 3 with adjustable length is provided on the middle side of the rod 4.

[0018] Specifically, when cleaning is required, the staff can adjust the length of the pole 4 by extending or retracting the telescopic module 3 to accommodate cleaning areas at different heights. Then, the cleaning unit 5 wipes the area by contact friction. At the same time, the dust collection module 2 starts the negative pressure generator and sucks in the loose particles through the hose 201. After being filtered by the HEPA filter, the particles are discharged to avoid secondary pollution. The angle of the cleaning unit 5 in contact with the wall can be adjusted by the adjustment module 1 to ensure a tight fit with the wall. Preferably, the rod body 4 is made of carbon fiber and nano-ceramic composite tubing, with a surface coating to prevent particle shedding and an anti-static layer, which reduces the overall weight and avoids the rod body 4 being bulky and difficult to control, thus preventing high-altitude swaying and improving the convenience and stability of operation. Furthermore, the angle of the cleaning unit 5 can be adjusted by adjusting module 1, which is applicable to cleaning scenarios such as wall panels, pillars and air vent fixing plates, avoiding the limitation of cleaning angle; Furthermore, the dust collection module 2 and the cleaning unit 5 are designed to work together to collect particles that fall off during the cleaning process, preventing the spread of pollutants and improving the cleaning effect.

[0019] The dust collection module 2 includes a dust collection hood 202, which has an opening on one side and a cleaning part 5 disposed inside it. The dust collection hood 202 also has a connection port on one side that connects to the hose 201.

[0020] Specifically, during cleaning operations, the opening side of the dust collection hood 202 faces the wall to be cleaned, enclosing the internal cleaning part 5 for wiping. The particles generated during cleaning are confined within the dust collection hood 202 to prevent diffusion. Then, after the dust collection module 2 starts negative pressure, the particles enter the hose 201 through the connection port of the dust collection hood 202 under the action of airflow, completing the dust collection operation. Furthermore, the sealed connection between the dust collection hood 202 and the hose 201 further reduces particulate leakage, meeting the pollution control requirements of high-level clean areas. Preferably, the connection port is integrally formed with the dust collection hood 202, and the inner wall is smooth to prevent particles from adhering; Preferably, the dust collection hood 202 is made of transparent PC material with an anti-static surface treatment, which facilitates observation of the cleanliness of the internal particles; Preferably, the inner wall of the dust collection hood 202 is coated with a fluorine-containing coating to further reduce particle adhesion and reduce the frequency of cleaning the inner wall of the hood.

[0021] The dust collection hood 202 has several guide wheels 501 at both ends, and the external contact surfaces of the cleaning part 5 and the several guide wheels 501 are on the same plane.

[0022] Specifically, during cleaning operations, the opening of the dust collection hood 202 fits against the wall surface, and the guide wheels 501 at both ends roll along the wall surface, driving the cleaning part 5 to move smoothly, while ensuring that the cleaning part 5 fits tightly against the wall surface. Furthermore, the cleaning unit 5 can be configured as a roller brush type or a scraper cloth type (e.g., ...). Figure 6 As shown in the image, the roller brush type can be replaced for different cleaning situations. The roller brush removes dust by rolling, while the scraper cloth type removes stains by rubbing. It is highly adaptable. Furthermore, by setting guide wheels 501, the direct friction between the dust collection hood 202 and the clean wall surface is further reduced, so as to achieve smooth movement during cleaning and avoid scratching the clean area wall panels, which is suitable for the surface protection requirements of high-level clean areas. Furthermore, the contact surfaces of the guide wheel 501 and the cleaning section 5 are set to be on the same plane to ensure that the cleaning section 5 always fits tightly against the cleaning wall surface, avoiding cleaning omissions due to the displacement of the dust collection hood 202, improving cleaning uniformity, and further facilitating manual operation. Preferably, the guide wheels 501 are disposed at both ends of the dust collection hood 202 and arranged symmetrically to ensure force balance; Preferably, the guide wheel 501 is made of polytetrafluoroethylene, with an anti-static surface treatment to prevent particle shedding, and has good wear resistance and a low coefficient of friction. Preferably, the roller brush cleaning section 5 is made of ultra-fine carbon fiber or anti-static nylon filament, which does not shed dust and is suitable for cleaning dry dust such as silicon powder; while the scraper cloth type is made of food-grade silicone, with a dust-free cloth or microfiber cloth attached to the surface, which is suitable for wiping stains and cleaning smooth surfaces.

[0023] The adjustment module 1 includes a hinge ball 101. One end of the hinge ball 101 is provided with a connector 103, which is connected to the rod 4. The side of the hinge ball 101 near the dust collection cover 202 is in contact with a hemispherical concave seat 102. The concave seat 102 is adapted to the hinge ball 101. An extension rod 6 is provided at the end of the concave seat 102 near the dust collection cover 202 and is fixedly connected to the dust collection cover 202.

[0024] Specifically, when the angle needs to be adjusted, the dust collection hood 202 is manually controlled by the staff in advance, and the extension rod 6 drives the concave seat 102 to rotate around the hinge ball 101. Due to the characteristics of the spherical fit, the angle can be adjusted in any direction to adapt to the tilt angle of different cleaning surfaces. Furthermore, the hinge ball 101 and the hemispherical concave seat 102 form a universal rotating pair, realizing the all-round angle adjustment of the cleaning part 5, which is suitable for cleaning needs of various surfaces such as wall panels, pillars and air vent fixing plates, and has good adaptability. Preferably, the hinge ball 101 is made of aluminum alloy and has a hard anodized surface, which has good wear resistance and is lightweight.

[0025] The outer side of the recessed seat 102 contacts the limiting cavity 105. The limiting cavity 105 has an appropriate opening at one end near the dust collection hood 202. The other end of the limiting cavity 105 is connected to the connector 103. The inner end of the limiting cavity 105 is adapted to the outer side of the recessed seat 102.

[0026] Specifically, when the concave seat 102 drives the extension rod 6 to rotate, its outer side slides along the inner side of the limiting cavity 105. When it rotates to the end of the limiting cavity 105 that adapts to the opening, it is blocked by the edge of the opening to avoid excessive deflection. Furthermore, a limiting cavity 105 is provided to wrap and limit the concave seat 102, and the opening is adapted to provide movement space for the extension rod 6, which can further prevent particles from entering the interior and protect the adjustment components.

[0027] A stepped groove 104 is provided on one side of the connector 103, and an internal thread is provided on the inner side of one end of the limiting cavity 105. The internal thread is threadedly connected to the stepped groove 104 to lock or release the inner recess 102.

[0028] Specifically, once the adjustment angle is determined, the rotating limiting cavity 105 is rotated, and the internal thread is displaced along the external thread of the stepped groove 104. The inner side of the limiting cavity 105 presses the concave seat 102, so that the concave seat 102 and the hinge ball 101 are tightly fitted. The current angle is fixed by the spherical friction force and the thread locking force, ensuring that the angle does not deviate during the cleaning process. Furthermore, the stepped groove 104 and the threaded connection of the internal thread can further lock the angle between the concave seat 102 and the hinge ball 101, thereby fixing the cleaning angle and avoiding angle deviation caused by vibration or force during the cleaning process, improving cleaning stability. The structure is simple and easy to operate.

[0029] The rod body 4 is cut off at the middle side. The telescopic module 3 includes a sleeve 301. A central column 302 is rotatably connected inside the center of the sleeve 301. The central column 302 is located at the center of the cut-off rod body 4. The outer side of the rod body 4 is provided with external threads. The inner sides of the sleeve 301 are provided with a pair of reverse internal threads. The sleeve 301 is sleeved on the outer side of the two rod bodies 4 and is threadedly connected to them. The two ends of the central column 302 are fixedly connected with cross rods 303. The cross rods 303 pass through the two rod bodies 4 and slide with them.

[0030] Specifically, when the length of the rod 4 needs to be adjusted, the operator rotates the sleeve 301 and restricts one side of the rod 4 from rotating. The internal thread drives the two sides of the rod 4 to move axially in opposite directions to achieve length adjustment. The cross rod 303 passes through the guide groove of the two sides of the rod 4, restricting the circumferential rotation of the two sides of the rod 4 and ensuring that the rod 4 does not twist during the extension and retraction process. The operation is simple and convenient. Preferably, the sleeve 301 is made of 316L stainless steel, with an anti-static treatment on the surface, and anti-slip texture on the outer surface to further increase the grip friction. Annular dustproof grooves are provided at both ends to prevent particles from entering the thread gap.

[0031] A handle 7 is provided at the end of the rod body 4 away from the cleaning part 5. The end of the handle 7 is bent to one side, and the extension rod 6 is bent to the same side.

[0032] Furthermore, the handle 7 is designed to bend in the same direction as the extension rod 6, so that the pushing or pulling force of the staff can be easily transmitted to the wall surface to be cleaned without additional torque loss, making cleaning more effortless and easier to control; Furthermore, the bent handle 7 further increases the force points when gripping, and together with the non-slip grip, it can prevent hands from slipping during high-altitude operations, improve operational safety, and reduce the risk of falling.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A modular long-bar cleanroom unit for high-level clean areas, characterized in that: Includes the rod body (4) and cleaning components; The cleaning assembly includes a contact cleaning part (5) and a dust collection module (2). The cleaning part (5) is located at the end of the rod (4), and an adjustment module (1) is provided between the two to adjust the angle of the cleaning part (5). The dust collection module (2) is located on the side of the rod (4) near the cleaning part (5), and the dust collection module (2) is connected to the cleaning part (5) through a hose (201); The rod (4) is provided with a telescopic module (3) on its middle side, which can control its own length.

2. The modular long-bar cleanroom unit for high-level clean areas according to claim 1, characterized in that, The dust collection module (2) includes a dust collection hood (202), which has an opening on one side and a cleaning part (5) is disposed inside it. The dust collection hood (202) has a connection port on one side that connects to the hose (201).

3. The modular long-bar cleanroom unit for high-level clean areas according to claim 2, characterized in that, The dust collection hood (202) is provided with several guide wheels (501) at both ends, and the external contact surfaces of the cleaning part (5) and the several guide wheels (501) are on the same plane.

4. The modular long-bar cleanroom unit for high-level clean areas according to claim 2, characterized in that, The adjustment module (1) includes a hinge ball (101), one end of which is provided with a connector (103), which is connected to the rod (4). The hinge ball (101) has a hemispherical concave seat (102) on the side near the dust collection hood (202). The concave seat (102) is adapted to the hinge ball (101). An extension rod (6) is provided at the end of the concave seat (102) near the dust collection hood (202) and is fixedly connected to the dust collection hood (202).

5. The modular long-bar cleaner for high-level clean areas according to claim 4, characterized in that, The outer side of the recessed seat (102) contacts the limiting cavity (105), and the limiting cavity (105) has an appropriate opening at one end near the dust collection hood (202). The other end of the limiting cavity (105) is connected to the connector (103), and the inner end of the limiting cavity (105) is adapted to the outer side of the recessed seat (102).

6. The modular long-bar cleanroom unit for high-level clean areas according to claim 5, characterized in that, The connector (103) has a stepped groove (104) on one side, and the limiting cavity (105) has an internal thread on one end. The internal thread is threaded to the stepped groove (104) to lock or release the inner recess (102).

7. The modular long-bar cleanroom unit for high-level clean areas according to claim 1, characterized in that, The rod (4) is cut off at the middle side. The telescopic module (3) includes a sleeve (301). A central column (302) is rotatably connected inside the center of the sleeve (301). The central column (302) is located at the center of the cut-off rod (4) on both sides. The outer side of the rod (4) is provided with an external thread. The inner sides of the sleeve (301) are provided with a pair of reverse internal threads. The sleeve (301) is sleeved on the outer side of the two rods (4) and threadedly connected to them. The two ends of the central column (302) are fixedly connected with cross rods (303). The cross rods (303) pass through the two rods (4) on both sides and slide with them.

8. The modular long-bar cleanroom unit for high-level clean areas according to claim 4, characterized in that, The rod (4) is provided with a handle (7) at the end away from the cleaning part (5), the end of the handle (7) is bent to one side, and the extension rod (6) is bent to the same side.

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