Cleaning equipment

Abstract

The utility model discloses cleaning equipment which comprises a rack, a collecting cavity is formed in the rack, a filter element is arranged in the collecting cavity, a ventilation opening communicated with the collecting cavity is formed in the rack, a fan is installed in the ventilation opening, a fixing pipe is arranged on the outer side of the rack, a gooseneck pipe is installed between the fixing pipe and the rack, and the gooseneck pipe is communicated with the collecting cavity. The gooseneck pipe is communicated with the collecting cavity, a telescopic pipe is arranged at the bottom of the fixing pipe in a nested mode, a cleaning head is fixedly connected to the bottom of the telescopic pipe, and a cover opening is formed in the bottom end of the cleaning head. The motor drives the sweeping frame to rotate, the sweeping frame is matched with the bristles to automatically sweep equipment or to-be-swept positions on the ground, adhered dust and impurities can be swept down, and the sweeping frame is matched with the structures such as the suction through groove, the ventilation cavity, the telescopic pipe, the fixed pipe, the gooseneck pipe and the draught fan. And the cleaned dust impurities can be automatically sucked into the collecting cavity and are filtered by the filter element.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a cleaning device. Background Art

[0002] Space capsule refers to the container of a ship or aircraft operating in a space environment, or the cabin of a ship or aircraft. Space capsules generally have good strength characteristics such as air pressure tolerance, thermal insulation, air-proof moisture resistance, and corrosion resistance. With the development of technology, the application of space capsules is becoming more and more extensive, not only limited to the aerospace field, but also more and more space capsules in the form of landscape, such as some space capsule homestays, residences, landscape cabins, etc. Usually, when a space capsule is being processed, due to the processing and cutting of materials, a large amount of dust and impurities will adhere to the equipment or the ground in the processing area. In order to reduce pollution, it needs to be cleaned;

[0003] The cleaning work of some traditional equipment is mostly divided into two steps. First, a cleaning tool, such as a brush, is used to sweep down the adhered dust and impurities, and then a collecting tool, such as a broom and a dustpan, is used to remove and collect the swept dust. Although this working method can perform cleaning work normally, the operation is time-consuming and labor-intensive, the process is cumbersome, and the cleaning is not convenient. Moreover, during cleaning, the dust will spread everywhere and will still cause pollution to the surrounding environment. Therefore, in order to solve such problems, the present application proposes a cleaning device that can automatically clean and remove dust, so as to realize automatic cleaning of equipment or the ground and convenient and stable dust removal. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a cleaning device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cleaning device, including a frame, a collecting chamber is arranged in the frame, a filter element is arranged in the collecting chamber, a vent connected to the collecting chamber is arranged on the frame, a fan is installed in the vent, a fixed pipe is arranged on the outside of the frame, a gooseneck pipe is installed between the fixed pipe and the frame, the gooseneck pipe is connected to the collecting chamber, a telescopic pipe is nested at the bottom of the fixed pipe, a cleaning head is fixedly connected to the bottom of the telescopic pipe, and a hood is arranged at the bottom end of the cleaning head A cleaning frame is arranged in the hood opening, a motor is arranged in the cleaning head with an output end fixedly connected to the top of the cleaning frame, a ventilation cavity connected to the telescopic tube is arranged in the cleaning head, an intake groove connected to the ventilation cavity is arranged on the inner wall of the hood opening, a fixing frame sleeved on the outside of the telescopic tube is fixedly connected to the bottom end of the fixed tube, a fastening mechanism and an anti-slip mechanism are respectively arranged in the fixing frame, a placement groove is arranged in the frame, a battery is arranged in the placement groove, a handle is fixedly connected to the top of the frame, and a control switch is arranged on the handle.

[0006] As a further description of the above technical solution:

[0007] There are two filter elements in total, and the mesh sizes of the two filter elements are one coarse and one fine.

[0008] As a further description of the above technical solution:

[0009] The suction through grooves are provided in plurality and are evenly distributed in the cover opening.

[0010] As a further description of the above technical solution:

[0011] A sealing gasket is embedded in the inner surface of the fixing frame.

[0012] As a further description of the above technical solution:

[0013] The fastening mechanism includes a receiving groove arranged on the inner surface of the fixing frame, an extrusion block is arranged in the receiving groove, a threaded groove connected to the receiving groove is arranged on the outer side of the fixing frame, a screw threadedly connected to the threaded groove is arranged on the extrusion block, and one end of the screw is fixedly connected to the rotating frame.

[0014] As a further description of the above technical solution:

[0015] The anti-slip mechanism includes a movable groove arranged on the inner surface of the fixed frame and a pin groove arranged on the outer surface of the telescopic tube, an anti-slip pin is nested and slidably connected in the movable groove, and a spring is connected between the inner wall of the movable groove and one end of the anti-slip pin, the anti-slip pin and the pin groove are plug-fitted, and one side of the bottom of the anti-slip pin and one side of the bottom of the inner wall of the pin groove are both arranged in an inclined form.

[0016] As a further description of the above technical solution:

[0017] A cleaning port is arranged on the frame at a position corresponding to the collecting chamber.

[0018] The utility model has the following beneficial effects:

[0019] The cleaning device drives the cleaning frame to rotate through a motor. The cleaning frame cooperates with the bristles to automatically clean the equipment or the position to be cleaned on the ground, and can clean up the adhered dust impurities. Cooperating with the arrangement of the suction slot, ventilation cavity, telescopic tube, fixed tube, gooseneck tube, fan and other structures, the dust impurities cleaned up can be automatically sucked into the collection cavity and filtered out through the filter element. The structure can not only complete the cleaning of dust impurities, but also collect the cleaned dust impurities in a centralized manner, reduce the workload, improve the cleaning efficiency, and also reduce the dust dispersion after cleaning, thereby reducing dust pollution. Through the arrangement of the gooseneck tube, the position and direction of the cleaning head structure can be conveniently adjusted, thereby improving the flexibility of the structure. Through the arrangement of the telescopic tube and the fastening mechanism, the length of the fixed tube and the telescopic tube can be conveniently adjusted to meet the operation requirements of different length positions. The structure is simple to operate and very convenient to use. Through the arrangement of the anti-slip mechanism, the telescopic tube can be prevented from slipping during operation, thereby improving the safety of the telescopic tube structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a cleaning device proposed by the utility model;

[0021] Figure 2 This is a front view of a cleaning device proposed by the utility model;

[0022] Figure 3 A cleaning device proposed by the utility model Figure 2 A magnified view of middle;

[0023] Figure 4 A cleaning device proposed by the utility model Figure 2 Enlarged view of middle B;

[0024] Figure 5 A cleaning device proposed by the utility model Figure 2 Enlarged view of C in the middle.

[0025] Legend:

[0026] 1. Frame; 2. Collection chamber; 3. Filter element; 4. Ventilation port; 5. Fan; 6. Fixed pipe; 7. Gooseneck pipe; 8. Telescopic pipe; 9. Cleaning head; 10. Hood; 11. Cleaning frame; 12. Motor; 13. Ventilation chamber; 14. Suction slot; 15. Fixed frame; 16. Sealing gasket; 17. Storage slot; 18. Extrusion block; 19. Threaded slot; 20. Screw; 21. Rotating frame; 22. Movable slot; 23. Anti-drop pin; 24. Spring; 25. Pin slot; 26. Placement slot; 27. Battery; 28. Handle; 29. ​​Control switch; 30. Cleaning port. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Reference Figure 1-5The utility model provides an embodiment: a cleaning device, including a frame 1, a collection chamber 2 is arranged in the frame 1, a filter element 3 is arranged in the collection chamber 2, the filter element 3 is a filter screen structure, which has a filtering effect and can cooperate with the whole structure to filter out the dust impurities drawn into the collection chamber 2 after cleaning, a vent 4 connected to the collection chamber 2 is arranged on the frame 1, a fan 5 is installed in the vent 4, and the fan 5 can drive the air flow when working, so that the dust swept down can be extracted and collected in cooperation with the whole structure, a fixed pipe 6 is arranged on the outside of the frame 1, and a goose neck is installed between the fixed pipe 6 and the frame 1 The setting of the tube 7 and the gooseneck tube 7 structure can not only ensure the connection of the pipeline, but also can be rotated in any direction, so that the operation direction of the structure can be conveniently controlled, and the flexibility and convenience of the structure can be improved. The gooseneck tube 7 is connected to the collecting chamber 2, and a telescopic tube 8 is nested at the bottom of the fixed tube 6. The telescopic tube 8 can extend the operating range of the structure and enhance the adaptability of the structure. A cleaning head 9 is fixedly connected to the bottom of the telescopic tube 8, and a hood 10 is provided at the bottom end of the cleaning head 9. A cleaning frame 11 is provided in the hood 10, and a motor 12 with an output end fixedly connected to the top of the cleaning frame 11 is provided in the cleaning head 9. The bottom of the cleaning frame 11 is provided The cleaning frame 11 is provided with a brush, so when the motor 12 drives the cleaning frame 11 to rotate, the brush can be driven to rotate, which is convenient for automatic cleaning. A ventilation cavity 13 connected to the telescopic tube 8 is arranged in the cleaning head 9, and an intake groove 14 connected to the ventilation cavity 13 is arranged on the inner wall of the hood opening 10. The bottom end opening of the intake groove 14 is located at the periphery of the cleaning frame 11. In this way, the entire structure is coordinated. After the cleaning frame 11 cleans the dust, the dust impurities can be directly sucked into the structure to complete the automatic cleaning work. In this way, there is no need for subsequent additional removal of the cleaned dust, and the dust can also be reduced. The situation of escaping everywhere is fixed. The bottom end of the tube 6 is fixedly connected to a fixing frame 15 which is sleeved on the outside of the telescopic tube 8. A fastening mechanism and an anti-slipping mechanism are respectively arranged in the fixing frame 15. The function of the fastening mechanism is to position and fix the telescopic tube 8 after adjusting the length. The anti-slipping mechanism is to prevent the telescopic tube 8 from slipping. A placement groove 26 is arranged in the frame 1, and a battery 27 is arranged in the placement groove 26. A handle 28 is fixedly connected to the top of the frame 1, and a control switch 29 is arranged on the handle 28. The fan 5, the motor 12, the battery 27 and the control switch 29 are all electrically connected, so that the entire structure can be conveniently operated and used.

[0030] There are two filter elements 3, and the mesh sizes of the two filter elements 3 are one coarse and one fine. The setting of the double filter element 3 can achieve deep filtering of dust, and the two coarse and fine mesh forms of one large and one small can improve the filtering efficiency.

[0031] A plurality of suction slots 14 are arranged evenly distributed in the hood opening 10 , and the plurality of suction slots 14 can ensure comprehensive extraction coverage of the swept dust.

[0032] A sealing gasket 16 is embedded in the inner surface of the fixing frame 15. The setting of the sealing gasket 16 does not affect the normal sliding and extension of the telescopic tube 8, and can also play a sealing effect to ensure the stability of the operation of the dust extraction structure.

[0033] The fastening mechanism includes a receiving groove 17 arranged on the inner surface of the fixing frame 15, and an extrusion block 18 is arranged in the storing groove 17. The extrusion block 18 can be made of non-slip rubber material, so that when the matching structure is squeezed onto the telescopic tube 8, a stable positioning effect can be achieved. The outer side of the fixing frame 15 is provided with a threaded groove 19 connected to the storing groove 17, and the extrusion block 18 is provided with a screw 20 threadedly connected to the threaded groove 19. One end of the screw 20 is fixedly connected to a rotating frame 21. During operation, the telescopic tube 8 is slid, and after adjusting the corresponding length, the rotating frame 21 is rotated. The rotating frame 21 drives the screw 20 to rotate. The screw 20 can push the extrusion block 18 to be squeezed on the telescopic tube 8 by cooperating with the threaded groove 19, forming an extrusion positioning effect, so that it no longer slides, and the tight positioning of the structure is completed.

[0034] The anti-drop mechanism includes a movable groove 22 arranged on the inner surface of the fixing frame 15 and a pin groove 25 arranged on the outer surface of the telescopic tube 8. The pin groove 25 is located near the top of the telescopic tube 8. An anti-drop pin 23 is nested and slidably connected in the movable groove 22, and a spring 24 is connected between the inner wall of the movable groove 22 and one end of the anti-drop pin 23. Figure 4 As shown, the spring 24 is in a compressed state, the anti-dropout pin 23 and the pin groove 25 are plug-in-matched, and one side of the bottom of the anti-dropout pin 23 and one side of the bottom of the inner wall of the pin groove 25 are both arranged in an inclined surface. When the telescopic tube 8 slides down, the pin groove 25 also moves down. When it moves to the position corresponding to the movable groove 22, the spring 24 resets and pushes the anti-dropout pin 23 to insert into the pin groove 25, which can play a locking and anti-dropout effect, preventing the telescopic tube 8 from continuing to slide down and prevent it from detaching. The setting of the inclined surface can facilitate the contraction of the telescopic tube 8 and push the telescopic tube 8 upward. The inclined surface on the pin groove 25 and the inclined surface on the anti-dropout pin 23 form an extrusion effect, and the inclined surface will play a guiding effect, so that the anti-dropout pin 23 slides and contracts and compresses the spring 24, so that the telescopic tube 8 can be normally contracted.

[0035] A cleaning port 30 is provided on the frame 1 at a position corresponding to the collecting chamber 2. A sealing plate is provided inside the cleaning port 30. The sealing plate may be transparent, so that it is convenient to observe the dust and impurity collection inside. After opening, the collecting chamber 2 can be cleaned through the cleaning port 30.

[0036] Working principle: when using the cleaning equipment, move the cleaning frame 11 to the position to be cleaned on the equipment or the ground, start the motor 12, and the motor 12 drives the cleaning frame 11 to rotate. The bristles on the cleaning frame 11 can clean up the adhered dust impurities, drive the fan 5, and the fan 5 drives the air flow. The airflow carries the swept dust impurities into the ventilation cavity 13 through the suction groove 14, and then enters the collection cavity 2 through the telescopic tube 8, the fixed tube 6, and the gooseneck tube 7. When passing through the filter element 3, the dust impurities can be filtered out, thereby completing automatic cleaning and dust impurity removal.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning device, comprising a frame (1), characterized in that: The frame (1) is provided with a collecting chamber (2), the collecting chamber (2) is provided with a filter element (3), the frame (1) is provided with a vent (4) communicating with the collecting chamber (2), a fan (5) is installed in the vent (4), a fixed pipe (6) is provided on the outside of the frame (1), a gooseneck pipe (7) is installed between the fixed pipe (6) and the frame (1), the gooseneck pipe (7) is communicated with the collecting chamber (2), a telescopic pipe (8) is nested at the bottom of the fixed pipe (6), a cleaning head (9) is fixedly connected to the bottom of the telescopic pipe (8), a hood (10) is provided at the bottom end of the cleaning head (9), a cleaning frame (11) is provided in the hood (10), the cleaning head (9) is provided with a cleaning frame (11), and the cleaning head (11) is provided with a cleaning frame (11) at the bottom end of the cleaning head (9). 9) is provided with a motor (12) whose output end is fixedly connected to the top of the cleaning frame (11); the cleaning head (9) is provided with a ventilation chamber (13) connected to the telescopic tube (8); the inner wall of the cover opening (10) is provided with an intake groove (14) connected to the ventilation chamber (13); the bottom end of the fixed tube (6) is fixedly connected to a fixed frame (15) sleeved on the outside of the telescopic tube (8); a fastening mechanism and an anti-slip mechanism are respectively provided in the fixed frame (15); a placement groove (26) is provided in the frame (1); a battery (27) is provided in the placement groove (26); a handle (28) is fixedly connected to the top of the frame (1); a control switch (29) is provided on the handle (28).

2. A cleaning device according to claim 1, characterized in that: There are two filter cores (3) in total, and the mesh sizes of the two filter cores (3) are one coarse and one fine.

3. A cleaning device according to claim 1, characterized in that: The suction through grooves (14) are provided in plurality and are evenly distributed in the cover opening (10).

4. A cleaning device according to claim 1, characterized in that: A sealing gasket (16) is embedded in the inner surface of the fixing frame (15).

5. A cleaning device according to claim 1, characterized in that: The fastening mechanism comprises a receiving groove (17) arranged on the inner surface of a fixing frame (15), an extrusion block (18) being arranged in the receiving groove (17), a thread groove (19) being arranged on the outer side of the fixing frame (15) and being connected to the receiving groove (17), a screw rod (20) being arranged on the extrusion block (18) and being threadedly connected to the thread groove (19), and one end of the screw rod (20) being fixedly connected to a rotating frame (21).

6. A cleaning device according to claim 1, characterized in that: The anti-dropout mechanism comprises a movable groove (22) arranged on the inner surface of the fixing frame (15) and a pin groove (25) arranged on the outer surface of the telescopic tube (8); an anti-dropout pin (23) is nested and slidably connected in the movable groove (22); a spring (24) is connected between the inner wall of the movable groove (22) and one end of the anti-dropout pin (23); the anti-dropout pin (23) and the pin groove (25) are plug-fitted, and one side of the bottom of the anti-dropout pin (23) and one side of the bottom of the inner wall of the pin groove (25) are both arranged in an inclined surface form.

7. A cleaning device according to claim 1, characterized in that: A cleaning port (30) is provided on the frame (1) at a position corresponding to the collection chamber (2).

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