Dust collection device with automatic synchronous displacement function

Abstract

The utility model relates to the technical field of dust collection, and discloses a dust collection device with an automatic synchronous displacement function, which comprises a dust collection box and a dust collection head, a connecting pipe is fixedly connected inside the dust collection head, the outer wall of the connecting pipe is slidably connected with a dust collection pipe, the outer wall of the dust collection pipe is fixedly connected with a circular ring, and the outer wall of the circular ring is fixedly connected with a fixed frame. A buckle assembly is arranged in the fixing frame and used for replacing different types of dust collection machines. The buckle assembly comprises a plug pin and a pull rod, and the plug pin is connected to the interior of the fixing frame in a sliding mode. According to the utility model, the pull rod drives the plug pin to slide in the fixing frame, the plug pin moves and drives the fixing ring to move, and the fixing ring moves to extrude the spring, so that the effect of dismounting and replacing the pipeline connected with the dust collection head is achieved; and for some special positions, the problem that dust collection cannot be conducted through an original dust collection head is solved, and the applicability of the dust collection device is improved.

Description

Technical Field

[0001] This utility model relates to the field of vacuuming technology, and in particular to a vacuuming device with automatic synchronous displacement function. Background Technology

[0002] With the increasing demands for cleanliness in industrial production and daily life, vacuum cleaners have been widely used in various workplaces, such as factory workshops, laboratories, and homes. However, many traditional vacuum cleaners suffer from inconvenience in operation and poor applicability, especially in complex environments and special locations. For example, the design of the vacuum head is often difficult to adapt to different shapes or hard-to-reach areas, resulting in unsatisfactory cleaning effects. In order to improve the applicability and convenience of vacuum cleaners, in recent years, vacuum cleaners with automatic synchronous displacement function have gradually become a research and development hotspot. This device can not only adjust the position of the vacuum head according to the usage requirements, but also ensure a tight connection between the vacuum head and the pipe to a certain extent, thereby improving the vacuuming effect and ease of operation.

[0003] Currently, most vacuum cleaners connect their vacuum heads and vacuum pipes using a retaining ring connection. This retaining ring ensures a tight connection between the vacuum head and the vacuum pipe, thereby improving the vacuuming efficiency.

[0004] A prominent problem with existing vacuum cleaners is that the vacuum head cannot be flexibly adjusted in special positions during use, making it impossible to effectively clean areas with complex or confined spaces, especially inside some equipment or near corners or blind spots. The original vacuum head design cannot achieve sufficient vacuuming effect or even reach the areas that need to be cleaned. To address this issue, a vacuum cleaner with automatic synchronous displacement function is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a vacuum cleaner with an automatic synchronous displacement function, which aims to improve the problem that existing vacuum cleaners cannot vacuum certain special locations using the original vacuum head.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a vacuum cleaner with automatic synchronous displacement function, comprising a vacuum box and a vacuum head, wherein a connecting tube is fixedly connected inside the vacuum head, a vacuum tube is slidably connected to the outer wall of the connecting tube, a ring is fixedly connected to the outer wall of the vacuum tube, a fixing frame is fixedly connected to the outer wall of the ring, and a buckle assembly is provided inside the fixing frame, the buckle assembly being used to replace different types of vacuum cleaners;

[0007] The buckle assembly includes a pin and a pull rod. The pin is slidably connected inside the fixed frame. The outer wall of the pull rod is fixedly connected inside the pin. A limit strip is fixedly connected to the side wall of the pull rod. The limit strip is slidably connected to the top of the fixed frame. A spring is sleeved on the outer wall of the pin. One end of the spring is fixedly connected inside the fixed frame. The other end of the spring is fixedly connected to a retaining ring. A cleaning component is provided inside the dust collection box. The cleaning component is used to clean the waste inside the dust collection device.

[0008] As a further description of the above technical solution: the cleaning component includes a first filter, a scraper, and a blade, wherein the first filter and the scraper are slidably connected inside the dust collection box, and the top of the scraper is fixedly connected to the bottom of the first filter;

[0009] As a further description of the above technical solution: a fan is fixedly connected to the outer wall of the dust collection box, and a supporting base plate is fixedly connected to the bottom of the dust collection box;

[0010] As a further description of the above technical solution: the bottom of the support base plate is provided with electric wheels, and the outer wall of the dust collection box is fixedly connected with a handrail;

[0011] As a further description of the above technical solution: a tension spring is provided on the outer wall of the dust collection box, one end of the tension spring is fixedly connected to the inside of the dust collection box, and the other end of the tension spring is fixedly connected to a hook;

[0012] As a further description of the above technical solution: a pull frame is fixedly connected to the side wall of the first filter screen, and a hanging cap is fixedly connected inside the pull frame, the hanging cap engaging with the hook;

[0013] As a further description of the above technical solution: a closing plate is slidably connected to the outer wall of the dust collection box, and the closing plate is in contact with the first filter screen.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the pull rod drives the pin to slide inside the fixed frame. As the pin moves, it drives the fixed ring to move. The fixed ring moves and compresses the spring, thereby achieving the effect of disassembling and replacing the connecting dust suction head pipe. This solves the problem that the original dust suction head cannot be used to vacuum some special locations when the dust suction device is in operation, and improves the applicability of the dust suction device.

[0016] 2. In this utility model, the suction of the fan draws external dust into the dust collection box, and then the dust is removed by the first filter, the second filter, and the scraper, thereby achieving the effect of cleaning the inside of the dust collection device. This solves the problems of dust remaining inside the dust collection device for a long time, reducing the dust collection effect, and dust entering the circuit board of the dust collection device and causing damage to the device, thus improving the service life of the dust collection device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a dust collection device with automatic synchronous displacement function proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the vacuum head structure of a vacuum cleaner device with automatic synchronous displacement function proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the connecting pipe structure of a dust collection device with automatic synchronous displacement function proposed in this utility model;

[0020] Figure 4 This is a cross-sectional schematic diagram of the ring structure of a dust collection device with automatic synchronous displacement function proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the fan structure of a dust collection device with automatic synchronous displacement function proposed in this utility model.

[0022] Figure 6 This is a schematic diagram of the scraper structure of a dust collection device with automatic synchronous displacement function proposed in this utility model.

[0023] Legend:

[0024] 1. Support base plate; 2. Electric wheels; 3. Vacuum box; 4. Handrail; 5. Vacuum hose; 6. Pull frame; 7. Closing plate; 8. Vacuum head; 9. Ring; 10. Fan; 11. First filter; 12. Scraper; 13. Tension spring; 14. Hook; 15. Hanging cap; 16. Connecting pipe; 17. Pull rod; 18. Pin; 19. Limiting strip; 20. Fixing frame; 21. Spring; 22. Fixing ring. Detailed Implementation

[0025] 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.

[0026] Reference Figure 1 - Figure 4The present invention provides an embodiment of a vacuum cleaner with automatic synchronous displacement function, comprising a vacuum box 3 and a vacuum head 8. The vacuum head 8 is mainly used for contact with the cleaning area. A connecting pipe 16 is fixedly connected inside the vacuum head 8. A vacuum tube 5 is slidably connected to the outer wall of the connecting pipe 16. The vacuum tube 5 is used for connection. A ring 9 is fixedly connected to the outer wall of the vacuum tube 5. A fixing frame 20 is fixedly connected to the outer wall of the ring 9. A buckle assembly is provided inside the fixing frame 20. The buckle assembly is used to replace different types of vacuum cleaners.

[0027] The latching assembly includes a pin 18 and a pull rod 17. The pin 18 is slidably connected inside the fixed frame 20, ensuring easy removal and installation of different types of vacuum heads 8 when changing vacuum cleaners. The outer wall of the pull rod 17 is fixedly connected inside the pin 18, providing stable pulling force to ensure smooth movement of the pin 18 when needed. A limit strip 19 is fixedly connected to the side wall of the pull rod 17, and the limit strip 19 is slidably connected to the top of the fixed frame 20, limiting the range of movement of the pin 18 and ensuring the normal operation of the latching assembly during operation. A spring is sleeved on the outer wall of the pin 18. 21. One end of the spring 21 is fixedly connected to the inside of the fixed frame 20, and the other end is fixedly connected to the fixed ring 22. The function of the spring 21 is to maintain the connection between the pin 18 and the suction pipe 5 through elasticity, so as to prevent the suction head 8 from accidentally falling off. At the same time, it provides a self-recovering mechanism so that it can quickly return to its original position after disassembly to re-fix the suction head 8. This spring 21 structure can make the device more stable in long-term use and facilitate user operation and replacement of vacuum cleaners. The vacuum box 3 is equipped with a cleaning component, which is used to clean the waste inside the vacuum cleaner.

[0028] Specifically, when using a vacuum cleaner with automatic synchronous displacement function, firstly, the electric wheels 2 are activated to smoothly move the entire vacuum cleaner to the target cleaning area. Next, the fan 10 is started to begin vacuuming. For cleaning needs in certain specific locations, the vacuum head 8 of the vacuum cleaner needs to be disassembled and replaced. At this time, by pulling the lever 17, the pin 18 slides inside the fixed frame 20. When the pin 18 begins to slide, it synchronously drives the fixed ring 22 to move along the track, thereby squeezing and compressing the spring 21, causing the elastic force of the spring 21 to gradually release. During this process, the pin 18 gradually separates from the edge of the connecting tube 16, forming sufficient space to facilitate the disassembly of the vacuum cleaner. With a slight force, the dust head 8 can be disconnected from the connecting tube 16, completing the disassembly process. When it is necessary to replace it with a different type of dust head 8, simply align the new dust head 8 with the suction tube 5 and gently press the pin 18 into the tube. Under the restoring force of the spring 21, the pin 18 will automatically spring back and precisely engage with the edge of the connecting tube 16, thus completing the quick installation of the dust head 8. This design not only improves the convenience of the vacuum cleaner in actual use, but also allows for quick replacement of different functional dust heads 8 to meet various cleaning needs, ensuring the efficiency and flexibility of the vacuum cleaner, especially providing great convenience when cleaning complex or hard-to-reach areas.

[0029] Reference Figure 5 and Figure 6 The cleaning components include a first filter 11, scrapers 12 and 23. The first filters 11 and 23 are slidably connected inside the dust collection box 3. The top of the scraper 12 is fixedly connected to the bottom of the first filter 11, serving to clean dust and debris from the filter surface and keep the filter clean. A fan 10 is fixedly connected to the outer wall of the dust collection box 3, providing airflow to enhance the suction effect. A support base plate 1 is fixedly connected to the bottom of the dust collection box 3, stabilizing the position of the dust collection box 3 and ensuring stable operation. Electric wheels 2 are provided at the bottom of the support base plate 1, facilitating movement of the equipment. A handle 4 is fixedly connected to the outer wall of the dust collection box 3, providing... For convenient operation, a tension spring 13 is provided on the outer wall of the dust collection box 3. One end of the tension spring 13 is fixedly connected to the inside of the dust collection box 3, and the other end is fixedly connected to a hook 14. The tension spring 13 provides elasticity to ensure a stable connection between the hook 14 and the hanging cap 15. A pull frame 6 is fixedly connected to the side wall of the first filter screen 11. The pull frame 6 provides additional support for the filter screen and enhances structural stability. A hanging cap 15 is fixedly connected inside the pull frame 6. The hanging cap 15 engages with the hook 14 to ensure that the filter screen can be firmly installed. A closing plate 7 is slidably connected to the outer wall of the dust collection box 3. The closing plate 7 fits against the first filter screen 11 to ensure the airtightness between the filter screen and the dust collection box 3 and prevent dust leakage.

[0030] Specifically, after the vacuum cleaner has been used for a period of time, a certain amount of dust will accumulate inside the dustbin 3. During this process, larger particles will first be intercepted by the first filter 11, ensuring that these large particles do not enter deeper filtration areas. Then, smaller particles will pass through the second filter 23 for further isolation and blocking. Over time, some fine particles may even accumulate inside the dustbin 3 and eventually settle to the bottom. To facilitate the cleaning of this accumulated dust, the vacuum cleaner is designed with an automatic cleaning mechanism. When cleaning, the locking structure between the release hook 14 and the cap 15 will be triggered first, causing the tension spring 13 to rebound and pull... The rebound force of spring 13 causes hook 14 to shift, thereby opening the closing plate 7. This action effectively loosens and releases the filter and cleaning components inside the dustbin 3. Subsequently, by pulling the pull frame 6, the user can remove the first filter 11, the second filter 23, and the scraper 12 from the dustbin 3. The scraper 12 scrapes the dust accumulated inside the dustbin 3 from all corners and ensures that there is no residual dust on the surface of the filter and other components, achieving a further cleaning effect. Ultimately, this operation not only ensures that the dust inside the vacuum cleaner is effectively removed, but also ensures that the vacuum cleaner can maintain a more efficient working performance in the next use.

[0031] Working principle: When using the vacuum cleaner with automatic synchronous displacement function, the electric wheel 2 is first activated to move the entire vacuum cleaner to the target area. Then, the fan 10 is activated to vacuum. When vacuuming specific locations and the vacuum head 8 needs to be replaced, the vacuum head 8 originally installed on the vacuum cleaner is first removed. At this time, pulling the lever 17 causes the pin 18 to slide inside the fixed frame 20. As the pin 18 slides, it causes the fixed ring 22 to compress the spring 21, causing it to retract, thereby separating the pin 18 from the edge of the connecting tube 16. Then, pulling the vacuum head 8 moves the connecting tube 16, thus achieving the purpose of removing the vacuum head 8. When replacing different vacuum heads 8, by squeezing into the vacuum tube 5... Press the pin 18, and then the spring 21 will rebound to engage the pin 18 with the edge of the connecting tube 16, thereby achieving the purpose of quick installation of the connecting tube 16 and the vacuum head 8. After the vacuum cleaner is used, dust will accumulate inside the vacuum box 3. First, the first filter 11 will isolate larger particles, and then the 23 will block finer particles. At this time, some particles will fall to the bottom of the vacuum box 3. Then, by releasing the engagement between the hook 14 and the cap 15, the tension spring 13 will rebound to move the hook 14, thereby opening the closing plate 7. Finally, by pulling the pull frame 6, the first filter 11 and 23 and the scraper 12 will be pulled out from inside the vacuum box 3, thereby achieving the purpose of cleaning the dust inside the vacuum cleaner.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vacuum cleaner with automatic synchronous displacement function, comprising a vacuum chamber (3) and a vacuum head (8), characterized in that: The vacuum head (8) is fixedly connected to a connecting tube (16), and a vacuum tube (5) is slidably connected to the outer wall of the connecting tube (16). A ring (9) is fixedly connected to the outer wall of the vacuum tube (5), and a fixing frame (20) is fixedly connected to the outer wall of the ring (9). A buckle assembly is provided inside the fixing frame (20), and the buckle assembly is used to replace different types of vacuum cleaners. The buckle assembly includes a pin (18) and a pull rod (17). The pin (18) is slidably connected inside the fixed frame (20). The outer wall of the pull rod (17) is fixedly connected inside the pin (18). A limit strip (19) is fixedly connected to the side wall of the pull rod (17). The limit strip (19) is slidably connected to the top of the fixed frame (20). A spring (21) is sleeved on the outer wall of the pin (18). One end of the spring (21) is fixedly connected inside the fixed frame (20). The other end of the spring (21) is fixedly connected to a fixing ring (22). A cleaning component is provided inside the dust collection box (3). The cleaning component is used to clean the waste inside the dust collection device.

2. A dust collection device with automatic synchronous displacement function according to claim 1, characterized in that: The cleaning assembly includes a first filter (11), a scraper (12) and (23), both of which are slidably connected inside the dust collection box (3), and the top of the scraper (12) is fixedly connected to the bottom of the first filter (11).

3. A dust collection device with automatic synchronous displacement function according to claim 2, characterized in that: A fan (10) is fixedly connected to the outer wall of the dust collection box (3), and a support base plate (1) is fixedly connected to the bottom of the dust collection box (3).

4. A dust collection device with automatic synchronous displacement function according to claim 3, characterized in that: The bottom of the support base plate (1) is provided with electric wheels (2), and the outer wall of the dust collection box (3) is fixedly connected with a handrail (4).

5. A dust collection device with automatic synchronous displacement function according to claim 4, characterized in that: The outer wall of the vacuum box (3) is provided with a tension spring (13), one end of the tension spring (13) is fixedly connected to the inside of the vacuum box (3), and the other end of the tension spring (13) is fixedly connected to a hook (14).

6. A dust collection device with automatic synchronous displacement function according to claim 5, characterized in that: A pull frame (6) is fixedly connected to the side wall of the first filter screen (11), and a hanging cap (15) is fixedly connected inside the pull frame (6), and the hanging cap (15) engages with the hook (14).

7. A dust collection device with automatic synchronous displacement function according to claim 6, characterized in that: The outer wall of the dust collection box (3) is slidably connected to a closing plate (7), which is in contact with the first filter screen (11).

Images