Multifunctional dust collector

Abstract

The utility model discloses a multifunctional dust collector which comprises a dust collector body, the end portion of the dust collector body is connected with a first connecting pipe, the end portion, away from the dust collector body, of the first connecting pipe is sleeved with a second connecting pipe, and the end portion, away from the first connecting pipe, of the second connecting pipe is provided with a dust collecting hopper. An adjusting assembly is arranged between the first connecting pipe and the second connecting pipe and comprises a limiting frame fixed to the bottom face of the first connecting pipe, a limiting sliding groove matched with the limiting frame is formed in the bottom face of the second connecting pipe, and a fixing ring is further fixed to the top face of the second connecting pipe. By designing the dust collector body, the first connecting pipe, the second connecting pipe, the dust collection hopper and the adjusting assembly, the first connecting pipe and the second connecting pipe of the dust collector can stretch out and draw back, when the dust collector is placed and not used, the whole dust collector can occupy smaller space, the space utilization rate is increased, the overall structure is simple and practical, and the dust collector is worthy of popularization.

Description

Technical Field

[0001] This utility model belongs to the field of vacuum cleaner technology, specifically relating to a multi-functional vacuum cleaner. Background Technology

[0002] Vacuum cleaners can be classified into upright, canister, and portable types according to their structure. The working principle of a vacuum cleaner is that an electric motor drives the blades to rotate at high speed, creating negative air pressure in the sealed shell to suck up dust and debris. As an important tool for modern household cleaning, the convenience and speed of vacuum cleaners are loved by many consumers. However, the connecting hose of existing vacuum cleaners cannot be adjusted in length, which takes up a lot of space when placed, reducing space utilization. Therefore, we propose a multi-functional vacuum cleaner. Utility Model Content

[0003] The purpose of this utility model is to provide a multi-functional vacuum cleaner. By designing a vacuum cleaner body, a first connecting pipe, a second connecting pipe, a dustbin, and an adjustment component, the first connecting pipe and the second connecting pipe of the vacuum cleaner can be extended and retracted. When the vacuum cleaner is not in use, the vacuum cleaner will occupy less space, improving space utilization. The overall structure is simple and practical and is worth promoting.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional vacuum cleaner, comprising a vacuum cleaner body, a first connecting tube connected to the end of the vacuum cleaner body, a second connecting tube sleeved on the end of the first connecting tube away from the vacuum cleaner body, a dust collection hopper provided on the end of the second connecting tube away from the first connecting tube, an adjustment assembly provided between the first connecting tube and the second connecting tube, the adjustment assembly including a limiting frame fixed to the bottom surface of the first connecting tube, a limiting groove adapted to the limiting frame on the bottom surface of the second connecting tube, a fixing ring fixed on the top surface of the second connecting tube, an L-shaped fixing frame provided on the top of the fixing ring, a through hole on the top surface of the L-shaped fixing frame, a limiting pin provided inside the through hole, a circular ring fixedly sleeved on the surface of the limiting pin, a spring provided between the circular ring and the L-shaped fixing frame, and a fixing hole adapted to the end of the limiting pin on the surface of the first connecting tube.

[0005] Preferably, it also includes an auxiliary component, which includes a fixing sleeve fixed to the bottom end of the surface of the second connecting pipe, a mounting post provided at the top end of the fixing sleeve, and an LED light installed at the top end of the mounting post.

[0006] Preferably, the top edge of the L-shaped fixing frame has a smooth curved surface.

[0007] Preferably, the limiting frame, fixing ring, L-shaped fixing frame, and limiting pin are all made of aluminum alloy.

[0008] Preferably, the mounting post and the LED light are magnetically connected.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. By designing the vacuum cleaner body, first connecting tube, second connecting tube, dustbin, and adjustment components, the first and second connecting tubes of the vacuum cleaner can be extended and retracted. When the vacuum cleaner is not in use, the vacuum cleaner will occupy less space, improving space utilization. The overall structure is simple and practical, and is worth promoting.

[0011] 2. By designing auxiliary components, the vacuum cleaner can enhance brightness when used in poorly lit corners, making it easier for people to clean and indirectly increasing the functionality of the vacuum cleaner. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of one embodiment of the present invention;

[0013] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0014] Figure 3 This is a three-dimensional structural diagram of the contracted state of this utility model;

[0015] Figure 4 This utility model Figure 1 Enlarged 3D structural diagram at point A in the middle;

[0016] The components include: 1. Vacuum cleaner body; 2. First connecting pipe; 3. Second connecting pipe; 4. Vacuum hopper; 5. Limiting frame; 6. Limiting slide; 7. Fixing ring; 8. L-shaped fixing frame; 9. Through hole; 10. Limiting pin; 11. Fixing hole; 12. Circular ring; 13. Spring; 14. Fixing sleeve; 15. Mounting post; 16. LED light. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4This utility model provides a technical solution: a multi-functional vacuum cleaner, including a vacuum cleaner body 1, a first connecting pipe 2 connected to one end of the vacuum cleaner body 1, a second connecting pipe 3 sleeved on the end of the first connecting pipe 2 away from the vacuum cleaner body 1, a dust collection bucket 4 provided on the end of the second connecting pipe 3 away from the first connecting pipe 2, an adjustment assembly provided between the first connecting pipe 2 and the second connecting pipe 3, the adjustment assembly including a limiting frame 5 fixed to the bottom surface of the first connecting pipe 2, a limiting groove 6 adapted to the limiting frame 5 on the bottom surface of the second connecting pipe 3, and a fixing ring 7 fixed to the top surface of the second connecting pipe 3. The top of the fixing ring 7 is provided with an L-shaped fixing bracket 8. The top surface of the L-shaped fixing bracket 8 has a through hole 9, and a limit pin 10 is provided inside the through hole 9. A ring 12 is also fixedly fitted on the surface of the limit pin 10. A spring 13 is provided between the ring 12 and the L-shaped fixing bracket 8. The surface of the first connecting pipe 2 is also provided with a fixing hole 11 that matches the end of the limit pin 10. The top edge of the L-shaped fixing bracket 8 has a smooth curved surface, making it more comfortable for people to touch the L-shaped fixing bracket 8. The limit bracket 5, fixing ring 7, L-shaped fixing bracket 8, and limit pin 10 are all made of aluminum alloy, making the entire device... The body is more robust; the length of the connecting tube of the existing vacuum cleaner cannot be adjusted, which occupies a lot of space when placed, reducing space utilization; when it is necessary to retract the vacuum cleaner connecting tube, the operator first pulls the limiting pin 10 upward, at which time the spring 13 is compressed. When the limiting pin 10 reaches the appropriate position, the bottom end of the limiting pin 10 leaves the inner side of the corresponding fixing hole 11. Then the operator pushes the first connecting tube 2 into the inner side of the second connecting tube 3. When the first connecting tube 2 enters the inner side of the second connecting tube 3, the first connecting tube 2, along with the limiting bracket 5, slides along the inner side of the limiting slide groove 6. After tube 2 reaches the designated position, the operator releases the limiting pin 10. At this time, the spring 13 is no longer under force and opens, so that the bottom end of the limiting pin 10 is engaged inside the corresponding fixing hole 11, thus completing the limiting and fixing of the position of the first connecting tube 2 and completing the operation. By designing the vacuum cleaner body 1, the first connecting tube 2, the second connecting tube 3, the vacuum hopper 4, and the adjustment component, the first connecting tube 2 and the second connecting tube 3 of the vacuum cleaner can be extended and retracted. When the vacuum cleaner is not in use, the vacuum cleaner will occupy less space, improving space utilization. The overall structure is simple and practical and is worth promoting.

[0019] In this embodiment, preferably, please refer to... Figure 1 As shown, it also includes auxiliary components, including a fixing sleeve 14 fixed to the bottom of the surface of the second connecting tube 3. The top of the fixing sleeve 14 is provided with a mounting post 15, and an LED light 16 is installed on the top of the mounting post 15. The mounting post 15 and the LED light 16 are magnetically connected, which facilitates the installation and removal of the LED light 16 by personnel. By designing auxiliary components, the vacuum cleaner can enhance the brightness when used in some poorly lit corners, making it easier for personnel to clean and indirectly increasing the functionality of the vacuum cleaner.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional vacuum cleaner, comprising a vacuum cleaner body (1), wherein a first connecting pipe (2) is connected to one end of the vacuum cleaner body (1), a second connecting pipe (3) is sleeved on the end of the first connecting pipe (2) away from the vacuum cleaner body (1), a suction cup (4) is provided on the end of the second connecting pipe (3) away from the first connecting pipe (2), and an adjustment component is provided between the first connecting pipe (2) and the second connecting pipe (3), characterized in that: The adjustment assembly includes a limiting frame (5) fixed to the bottom surface of the first connecting pipe (2), a limiting groove (6) adapted to the limiting frame (5) on the bottom surface of the second connecting pipe (3), a fixing ring (7) fixed on the top surface of the second connecting pipe (3), an L-shaped fixing frame (8) on the top of the fixing ring (7), a through hole (9) on the top surface of the L-shaped fixing frame (8), a limiting pin (10) on the inner side of the through hole (9), a ring (12) fixedly fitted on the surface of the limiting pin (10), a spring (13) between the ring (12) and the L-shaped fixing frame (8), and a fixing hole (11) adapted to the end of the limiting pin (10) on the surface of the first connecting pipe (2).

2. The multi-functional vacuum cleaner according to claim 1, characterized in that: It also includes an auxiliary component, which includes a fixing sleeve (14) fixed to the bottom of the surface of the second connecting pipe (3), and a mounting post (15) is provided at the top of the fixing sleeve (14), and an LED light (16) is installed at the top of the mounting post (15).

3. The multi-functional vacuum cleaner according to claim 1, characterized in that: The top edge of the L-shaped fixing bracket (8) has a smooth curved surface.

4. A multi-functional vacuum cleaner according to claim 1, characterized in that: The limiting frame (5), fixing ring (7), L-shaped fixing frame (8), and limiting pin (10) are all made of aluminum alloy.

5. A multi-functional vacuum cleaner according to claim 2, characterized in that: The mounting post (15) and the LED light (16) are magnetically connected.

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