Smart home cleaning equipment

Abstract

The utility model relates to the technical field of household cleaning, and discloses an intelligent household cleaning device which comprises a shell, wheels are rotatably connected to the side wall of the shell, a threaded sleeve is fixedly connected to one side of the shell, a corrugated pipe is fixedly connected to the interior of the threaded sleeve, and a handle is fixedly connected to one end of the corrugated pipe. A connecting pipe is fixedly connected to one end of the handle, a dust collection head is arranged at one end of the connecting pipe, and a replacement assembly is arranged in the shell; the replacement assembly comprises a connecting ring, the bottom of the connecting ring is fixedly connected to the inner wall of the shell, and the inner wall of the connecting ring is fixedly connected with a limiting ring. According to the dust collection head, the connecting pipe is rotated to drive the second connecting column to rotate, then the second clamping plate on the outer wall is clamped to the side wall of the first clamping block, and then the first clamping plate is clamped to the side wall of the second clamping block, so that the problem that the cleaning effect is poor due to the fact that a special dust collection head cannot be rapidly replaced according to different cleaning scenes is solved; and the convenience of the smart home cleaning equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of home cleaning, especially to a smart home cleaning device. BACKGROUND

[0002] The smart home cleaning device is a household cleaning tool integrating intelligence, multifunction and high efficiency, aiming to improve cleaning efficiency and use convenience through advanced technology and design. Such devices are usually equipped with functions such as dust collection, filtration and disinfection, and can adapt to various cleaning scenes such as floors, carpets and gaps.

[0003] The existing smart home cleaning device usually adopts a fixed dust collection head design, and the dust collection head is connected with the device main body through threads or buckles. The device is usually equipped with a motor, a fan and a filtration system, the motor drives the fan to generate negative pressure, dust and debris are sucked into the device, and dust is intercepted through a multi-layer filtration system, and the cleaned air is discharged. Some devices are also equipped with adjustable suction function to adapt to different cleaning needs. In addition, some high-end devices also integrate intelligent sensors and automatic navigation systems, which can automatically adjust the cleaning path and suction strength according to the environment.

[0004] However, there is a significant problem in the prior art: the dust collection head is usually fixed or the replacement process is complex, and it cannot be quickly replaced with a special dust collection head according to different cleaning scenes. For example, a wide-mouth dust collection head is needed to improve efficiency when cleaning carpets, while a narrow-mouth dust collection head is needed to clean gaps to reach narrow areas. Because the existing device lacks a design for quickly replacing the dust collection head, users often need to use tools or spend a long time to replace it during use, which not only reduces the cleaning efficiency, but also affects the cleaning effect. Therefore, a smart home cleaning device is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides a kind of smart home cleaning device, to improve the problem that special dust collection head cannot be quickly replaced according to different cleaning scenes in prior art, leading to poor cleaning effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A smart home cleaning device, comprising a shell, the shell side wall is rotatably connected with a wheel, the shell one side is fixedly connected with a threaded sleeve, the threaded sleeve inside is fixedly connected with a bellows, the bellows one end is fixedly connected with a handle, the handle one end is fixedly connected with a connecting pipe, the connecting pipe one end is provided with dust collection head, the shell inside is provided with replacement assembly;

[0008] The replacement assembly comprises a connecting ring fixedly connected at the bottom to the inner wall of the shell, a limiting ring fixedly connected to the inner wall of the connecting ring, a filter screen provided on the inner wall of the connecting ring, a fixed block fixedly connected to the outer wall of the filter screen, a second spring provided on the top of the fixed block, one end of the second spring fixedly connected to the inner wall of the fixed block, a fourth clamping block fixedly connected to the other end of the second spring, and the fourth clamping block arranged inside the limiting ring.

[0009] As a further description of the above technical solution:

[0010] One end of the connecting pipe is fixedly connected with a second connecting column, and the outer wall of the second connecting column is fixedly connected with a second clamping plate.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the second connecting column is fixedly connected with a second clamping block, and one end of the second connecting column is provided with a first connecting column.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the first connecting column is fixedly connected with a first clamping plate, and the outer wall of the first connecting column is fixedly connected with a first clamping block.

[0015] As a further description of the above technical solution:

[0016] The side wall of the first clamping plate is slidingly connected to the side wall of the second clamping block, the side wall of the second clamping plate is slidingly connected to the side wall of the first clamping block, and one end of the first connecting column is fixedly connected to one end of the dust collection head.

[0017] As a further description of the above technical solution:

[0018] The top of the shell is provided with a cover, and the top of the cover is fixedly connected with a handle.

[0019] As a further description of the above technical solution:

[0020] The bottom of the cover is fixedly connected with a fixed plate, and the bottom of the fixed plate is fixedly connected with a third clamping block.

[0021] As a further description of the above technical solution:

[0022] The outer wall of the third clamping block is provided with a clamping plate, the side wall of the clamping plate is fixedly connected with a supporting plate, and the bottom of the supporting plate is provided with a rebound assembly.

[0023] As a further description of the above technical solution:

[0024] The rebound assembly comprises a first spring, one end of which is fixedly connected to the bottom of the support plate, and the other end of which is fixedly connected with a hollow slot plate.

[0025] As a further description of the above technical solution:

[0026] The side wall of the hollow slot plate is fixedly connected inside the filter screen, and the side wall of the clamping plate is rotatably connected inside the hollow slot plate.

[0027] The utility model has the advantages of the following:

[0028] 1. In the utility model, the second connecting column is driven to rotate through the rotating connecting pipe, then the second clamping plate of the outer wall is clamped on the side wall of the first clamping block, and the first clamping plate is clamped on the side wall of the second clamping block, so that the dust collection head can be quickly replaced, the problem that the special dust collection head cannot be quickly replaced according to different cleaning scenes and the cleaning effect is poor is solved, and the convenience of the intelligent household cleaning equipment is improved.

[0029] 2. In the utility model, the fixed block is driven to rotate through the rotating filter screen, then the fourth clamping block is clamped inside the limiting ring, so that the filter screen can be quickly replaced, the problem that the filter screen cannot be quickly replaced after being blocked, the suction force is reduced, and the cleaning effect is poor is solved, and the practicability of the intelligent household cleaning equipment is improved. DRAWINGS

[0030] Figure 1 A three-dimensional schematic view of an intelligent household cleaning equipment is provided for the utility model;

[0031] Figure 2 A dust collection head top structure schematic view of an intelligent household cleaning equipment is provided for the utility model;

[0032] Figure 3 A shell cross-sectional structure schematic view of an intelligent household cleaning equipment is provided for the utility model;

[0033] Figure 4 A filter screen cross-sectional structure schematic view of an intelligent household cleaning equipment is provided for the utility model;

[0034] Figure 5 A Figure 3 Enlarged view of A in the figure;

[0035] Figure 6 A Figure 4 Enlarged view of B in the figure.

[0036] LEGEND:

[0037] 1, dust suction head; 2, connecting pipe; 3, handle; 4, bellows; 5, wheel; 6, shell; 7, cover; 8, threaded sleeve; 9, first connecting column; 10, first clamping block; 11, first clamping plate; 12, second connecting column; 13, second clamping plate; 14, second clamping block; 15, connecting ring; 16, filter screen; 17, limiting ring; 18, fixed plate; 19, clamping plate; 20, empty slot plate; 21, support plate; 22, first spring; 23, third clamping block; 24, fourth clamping block; 25, second spring; 26, fixed block; 27, handle. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0039] With reference to Figure 1 , Figure 3 , Figure 4 and Figure 6 , the utility model provides an embodiment: a kind of smart home cleaning equipment, including shell 6, shell 6 is made of high-strength plastic, with light, durable, impact-resistant characteristics, can effectively protect internal components, shell 6 side wall rotationally connected with wheel 5, wheel 5 is made of wear-resistant rubber material, ensure that equipment is stable and mute in the process of moving, one side of shell 6 is fixedly connected with threaded sleeve 8, threaded sleeve 8 is made of stainless steel material, with corrosion resistance and high-strength characteristics, ensure the stability of connection, threaded sleeve 8 is fixedly connected with bellows 4 inside, bellows 4 one end is fixedly connected with handle 3, handle 3 is made of antiskid silica gel material, provide comfortable holding feeling, handle 3 one end is fixedly connected with connecting pipe 2, connecting pipe 2 one end is provided with dust suction head 1, shell 6 is provided with replacement component inside;

[0040] Replacement component includes connecting ring 15, connecting ring 15 bottom is fixedly connected in the inner wall of shell 6, connecting ring 15 inner wall is fixedly connected with limiting ring 17, limiting ring 17 is made of stainless steel material, ensure its stability of long-term use, connecting ring 15 inner wall is provided with filter screen 16, filter screen 16 is made of multilayer composite fiber material, with high efficiency filtration and durability, filter screen 16 outer wall is fixedly connected with fixed block 26, fixed block 26 top is provided with second spring 25, second spring 25 one end is fixedly connected in the inner wall of fixed block 26, second spring 25 other end is fixedly connected with fourth clamping block 24, fourth clamping block 24 is made of wear-resistant nylon material, ensure that it is smooth with the cooperation of limiting ring 17, fourth clamping block 24 side wall is arranged in the inside of limiting ring 17.

[0041] Referring to Figure 1 and Figure 2 One end of the connecting pipe 2 is fixedly connected with the second connecting column 12, the outer wall of the second connecting column 12 is fixedly connected with the second clamping plate 13, the outer wall of the second connecting column 12 is fixedly connected with the second clamping block 14, one end of the second connecting column 12 is provided with the first connecting column 9, the outer wall of the first connecting column 9 is fixedly connected with the first clamping plate 11, the outer wall of the first connecting column 9 is fixedly connected with the first clamping block 10, the side wall of the first clamping plate 11 is slidingly connected with the side wall of the second clamping block 14, the first clamping plate 11 and the first clamping block 10 are made of high-strength engineering plastic, which ensures the stability of the structure, the side wall of the second clamping plate 13 is slidingly connected with the side wall of the first clamping block 10, and one end of the first connecting column 9 is fixedly connected with one end of the dust collection head 1.

[0042] Referring to Figure 1 , Figure 3 and Figure 5 The side top of the shell 6 is provided with a lid 7, the lid 7 is made of high-strength ABS plastic material, which ensures the durability and sealing performance, the top of the lid 7 is fixedly connected with a handle 27, the bottom of the lid 7 is fixedly connected with a fixed plate 18, the fixed plate 18 is made of stainless steel material, which ensures the stability during long-term use, the bottom of the fixed plate 18 is fixedly connected with a third clamping block 23, the outer wall of the third clamping block 23 is provided with a clamping plate 19, the side wall of the clamping plate 19 is fixedly connected with a supporting plate 21, the bottom of the supporting plate 21 is provided with a rebound assembly, the rebound assembly comprises a first spring 22, the first spring 22 is made of high-carbon steel material, which has excellent elasticity and durability, one end of the first spring 22 is fixedly connected with the bottom of the supporting plate 21, the other end of the first spring 22 is fixedly connected with a hollow groove plate 20, the hollow groove plate 20 is made of high-strength nylon material, which ensures the stability during long-term use, the side wall of the hollow groove plate 20 is fixedly connected inside the filter screen 16, and the side wall of the clamping plate 19 is rotatably connected inside the hollow groove plate 20.

[0043] Working principle: when using the intelligent home cleaning device, first rotate the dust collection head 1, the dust collection head 1 is forced to drive the outer wall of the first clamping plate 11 to rotate, and the first clamping plate 11 is sliding on the side wall of the second clamping block 14, and the first connecting column 9 will make a circular motion at one end of the second connecting column 12, and then when the first connecting column 9 rotates, the first clamping block 10 will be clamped on the inner wall of the second clamping plate 13, achieving the effect of quickly replacing the dust collection head 1;

[0044] Next in pulling the cover 7, the cover 7 is stressed to drive the bottom handle 27 to move, then the handle 27 is stressed to drive the bottom fixed plate 18 to move, next in the fixed plate 18 moves to drive the third clamping block 23, then the third clamping block 23 is stressed to make it slide in the inner wall of the clamping plate 19, at the same time in the clamping plate 19 stressed to drive the outer wall support plate 21 to rotate, and the clamping plate 19 rotates in the central axis of the hollow groove plate 20 to make circular motion, next in the support plate 21 stressed to drive the bottom first spring 22 to shrink, and the first spring 22 gives the clamping plate 19 thrust, achieves the effect of self-locking cover 7;

[0045] Then in the process of replacing the filter screen 16, first rotate the filter screen 16, the filter screen 16 is stressed to drive the outer wall fixed block 26 to rotate, and in the process of rotating the fixed block 26 is screwed in the inside of the connecting ring 15, then in the process, when the fixed block 26 is screwed into the connecting ring 15, the top second spring 25 is retracted, and the fourth clamping block 24 is screwed into the connecting ring 15, at the same time, the fourth clamping block 24 will be resisted in the inside of the limiting ring 17, and the limiting ring 17 is provided with trapezoidal face at both ends, facilitating the screwing of the fourth clamping block 24, achieves the effect of quickly replacing the filter screen 16.

[0046] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A smart home cleaning device, comprising a housing (6), characterized in that: The outer shell (6) has wheels (5) rotatably connected to its side wall. A threaded sleeve (8) is fixedly connected to one side of the outer shell (6). A bellows (4) is fixedly connected inside the threaded sleeve (8). A handle (3) is fixedly connected to one end of the bellows (4). A connecting pipe (2) is fixedly connected to one end of the handle (3). A vacuum head (1) is provided at one end of the connecting pipe (2). A replacement component is provided inside the outer shell (6). The replacement component includes a connecting ring (15), the bottom of which is fixedly connected to the inner wall of the outer shell (6), a limiting ring (17) is fixedly connected to the inner wall of the connecting ring (15), a filter screen (16) is provided on the inner wall of the connecting ring (15), a fixing block (26) is fixedly connected to the outer wall of the filter screen (16), a second spring (25) is provided on the top of the fixing block (26), one end of the second spring (25) is fixedly connected to the inner wall of the fixing block (26), and the other end of the second spring (25) is fixedly connected to a fourth locking block (24), the side wall of the fourth locking block (24) is located inside the limiting ring (17).

2. The smart home cleaning device according to claim 1, characterized in that: One end of the connecting pipe (2) is fixedly connected to a second connecting post (12), and a second clamping plate (13) is fixedly connected to the outer wall of the second connecting post (12).

3. The smart home cleaning device according to claim 2, characterized in that: The second connecting post (12) is fixedly connected to the outer wall of the second connecting post (14), and a first connecting post (9) is provided at one end of the second connecting post (12).

4. The smart home cleaning device according to claim 3, characterized in that: The first connecting post (9) is fixedly connected to the outer wall of the first card plate (11) and the first connecting post (9) is fixedly connected to the outer wall of the first card block (10).

5. The smart home cleaning device according to claim 4, characterized in that: The side wall of the first card plate (11) is slidably connected to the side wall of the second card block (14), the side wall of the second card plate (13) is slidably connected to the side wall of the first card block (10), and one end of the first connecting post (9) is fixedly connected to one end of the vacuum head (1).

6. The smart home cleaning device according to claim 1, characterized in that: A cover (7) is provided on the top side of the outer casing (6), and a handle (27) is fixedly connected to the top of the cover (7).

7. A smart home cleaning device according to claim 6, characterized in that: The bottom of the cover (7) is fixedly connected to a fixing plate (18), and the bottom of the fixing plate (18) is fixedly connected to a third locking block (23).

8. The smart home cleaning device according to claim 7, characterized in that: The outer wall of the third card block (23) is provided with a clamping plate (19), and a support plate (21) is fixedly connected to the side wall of the clamping plate (19). A spring-loaded component is provided at the bottom of the support plate (21).

9. A smart home cleaning device according to claim 8, characterized in that: The rebound assembly includes a first spring (22), one end of which is fixedly connected to the bottom of the support plate (21), and the other end of which is fixedly connected to a slotted plate (20).

10. A smart home cleaning device according to claim 9, characterized in that: The side wall of the hollow slot plate (20) is fixedly connected to the inside of the filter screen (16), and the side wall of the clamping plate (19) is rotatably connected to the inside of the hollow slot plate (20).

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