Ground horizontal dust collector

Abstract

The utility model discloses a ground horizontal type dust collector which comprises a main machine shell, driving wheels are arranged on the bottom face of the main machine shell, and an installation opening is formed in the front end of the main machine shell. The dust collection bin is detachably installed at the front end of the main machine shell, an air inlet pipeline is arranged in the dust collection bin, the front end of the air inlet pipeline is connected with the installation opening, the dust collection bin is provided with a vertical pipe, a suction pipeline is arranged at the lower end of the vertical pipe, the air inlet pipeline is communicated with the vertical pipe, and a turbulent flow filter cap is installed at the top of the vertical pipe; and the dust suction pump is installed at the tail end of the main machine shell, a filter screen is installed between the dust suction pump and the dust suction bin, and the end face of the suction pipeline makes contact with the filter screen. The dust collector has the advantages that the air inlet pipeline, the vertical pipe and the suction pipeline which are arranged in the dust collection bin are communicated, the structure can prolong the retention time of dust in the dust collection bin, the separation effect of the dust collector can be improved, and the using effect of the dust collector is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of vacuum cleaners, and in particular to a floor-mounted horizontal vacuum cleaner. Background Technology

[0002] Vacuum cleaners are now widely used for indoor cleaning. These include handheld vacuum cleaners, canister vacuum cleaners, and robotic vacuum cleaners. Canister vacuum cleaners, in particular, have large dust chambers and are primarily used for cleaning indoor floors.

[0003] The existing vacuum cleaners have poor dust separation effect in the dust chamber. Dust cannot be separated from the air after entering the dust chamber and accumulates at the filter, affecting the vacuuming effect.

[0004] To ensure optimal performance of the vacuum cleaner, improvements need to be made to the vacuum chamber and its related structures to meet usage requirements. Utility Model Content

[0005] The present invention aims to overcome the shortcomings of the existing technology in terms of poor performance and provides a floor-mounted vacuum cleaner with good suction and separation effect and good performance.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a floor-mounted horizontal vacuum cleaner, comprising:

[0007] The main unit housing has a driving wheel on its bottom surface and an installation port on its front end.

[0008] The dust collection chamber is detachably installed at the front end of the main unit housing. An air intake pipe is provided inside the dust collection chamber. The front end of the air intake pipe is connected to the installation port. The dust collection chamber is provided with a vertical pipe. A suction pipe is provided at the lower end of the vertical pipe. The air intake pipe is connected to the vertical pipe. A turbulence filter cap is installed at the top of the vertical pipe.

[0009] A vacuum pump is installed at the rear end of the main unit housing. A filter screen is installed between the vacuum pump and the vacuum chamber, and the end face of the suction pipe is in contact with the filter screen.

[0010] This vacuum cleaner includes a main unit housing with casters mounted on its bottom. These casters are omnidirectional, allowing for easy movement in any direction and improving usability. A mounting port is located at the front of the main unit housing for attaching a suction head. A detachable dust chamber is also located at the front of the main unit housing. Inside the dust chamber is an air intake pipe connected to the mounting port. A riser pipe is also located inside the dust chamber, with a suction pipe at its lower end. The air intake pipe and riser pipe are interconnected, creating a flow path between them. A baffle filter cap is installed at the top of the riser pipe, providing a barrier effect during suction and improving suction efficiency. Meanwhile, a dust pump is installed at the rear end of the main unit casing. A filter screen is installed between the dust pump and the dust chamber. The filter screen is in contact with the end face of the suction pipe. The filter screen can block the dust drawn into the dust chamber, ensuring its suction and separation effect, improving its performance, and making its performance better.

[0011] Preferably, the front end of the main housing has a mounting cavity, the rear side wall of which is fitted with a slot. The dust collection chamber is cup-shaped, and the rear outer side wall of the dust collection chamber has a locking post that engages with the slot. The mounting cavity at the front end of the main housing, the slot on the rear side wall of the mounting cavity, the cup-shaped dust collection chamber, and the locking post on the rear side wall of the dust collection chamber, all engage with the slot, facilitating the fixing and disassembly of the dust collection chamber and ensuring the effective use of the vacuum cleaner.

[0012] Preferably, a handle is provided at the front end of the dust collection chamber. The handle at the front end of the dust collection chamber facilitates disassembly of the chamber and improves its usability.

[0013] Preferably, the top of the dust collection chamber is a flip-open top cover, the front end of the top cover is hinged to the top of the handle, the rear end of the top cover is provided with a limit block, the top of the main body housing is provided with a lever connected by a spring, the front side wall of the lever is provided with a clearance opening, and the limit block is inserted into the clearance opening. The dust collection chamber features a top cover that flips open upwards. The front end of the top cover is hinged to the handle, allowing it to flip towards the handle for easy emptying. A limiting block is located at the rear of the top cover, and a lever is spring-loaded to the top of the main housing, allowing it to slide elastically. A clearance opening is provided on the front side wall of the lever, into which the limiting block can be inserted for stable installation of the dust collection chamber. The sliding of the lever further restricts the movement of the limiting block. This design facilitates easy installation, fixing, and disassembly of the dust collection chamber, improving its usability.

[0014] Preferably, a mounting bracket is provided on the rear side wall of the mounting cavity. The mounting bracket is positioned at the front end of the vacuum pump, and a support net is provided on the mounting bracket. The filter screen is installed inside the mounting bracket and in contact with the support net. Specifically, the mounting bracket, located on the rear side wall of the mounting cavity, is installed at the front end of the vacuum pump. A support net is provided on the mounting bracket, and the filter screen is installed inside the mounting bracket, with the support net in contact with the filter screen. The support net supports the filter screen, ensuring stable installation, guaranteeing the filtration effect, and improving the overall performance of the vacuum cleaner.

[0015] Preferably, a baffle cup is provided inside the dust collection chamber. The baffle cup is located outside the riser, and its inner bottom surface is spiral-shaped. The bottom of the baffle cup is connected to the air intake pipe. Specifically, the baffle cup is also provided inside the dust collection chamber, located outside the riser. Its inner bottom surface is spiral-shaped, and its bottom is connected to the air intake pipe. The spiral-shaped bottom surface of the baffle cup allows dust to undergo centrifugal motion after entering the baffle cup, drawing it closer to the side wall of the baffle cup. This improves the separation effect of dust entering the dust collection chamber and enhances the performance of the vacuum cleaner.

[0016] Preferably, the turbulence filter cap is a conical cap, and the sidewall of the turbulence filter cap is disposed on the filter strip, which is spiral-shaped. The conical cap structure improves the separation effect. Furthermore, the filter strip is disposed on the sidewall of the turbulence filter cap, and a filter gap is provided between adjacent filter strips. This gap is used to filter large dust particles, improving the dust separation effect and thus enhancing the overall performance of the vacuum cleaner.

[0017] The beneficial effects of this utility model are as follows: the air intake pipe, riser, and suction pipe inside the dust collection chamber are interconnected. This structure can increase the residence time of dust in the dust collection chamber, thereby improving its separation effect and enhancing the performance of the vacuum cleaner. The turbulence cup inside the dust collection chamber is sleeved with the riser, and its bottom surface is spiral-shaped, which enhances the centrifugal motion of dust within the cup, resulting in better dust separation and further improving the performance of the vacuum cleaner. The conical turbulence filter cap installed on the riser provides a filtering effect, improving the filtration and separation of dust within the dust collection chamber, thus enhancing the performance of the vacuum cleaner. Attached Figure Description

[0018] Figure 1 This utility model is a stereoscopic view Figure 1 ;

[0019] Figure 2 This utility model is a partial stereoscopic view. Figure 1 ;

[0020] Figure 3 This utility model is a partial stereoscopic view. Figure 2 ;

[0021] Figure 4 This is a three-dimensional view of the dust collection chamber in this utility model;

[0022] Figure 5 This is a cross-sectional view of the present invention.

[0023] In the attached diagram: 1. Main unit housing; 2. Dust collection chamber; 3. Dust pump; 4. Travel wheel; 5. Deflector filter cap; 6. Filter screen; 7. Handle; 10. Mounting port; 11. Mounting cavity; 12. Slot; 13. Mounting bracket; 14. Support net; 20. Intake pipe; 21. Riser pipe; 22. Suction pipe; 23. Locking post; 24. Top cover of the chamber; 25. Limiting block; 26. Push block; 27. Clearance port; 28. Deflector cup; 50. Filter strip. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0025] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0027] Example 1, such as Figure 1-5 As shown, a floor-mounted vacuum cleaner includes:

[0028] The main body housing 1 has a driving wheel 4 on its bottom surface and an installation port 10 on its front end.

[0029] The dust collection chamber 2 is detachably installed at the front end of the main unit housing 1. The dust collection chamber 2 is provided with an air intake pipe 20. The front end of the air intake pipe 20 is connected to the mounting port 10. The dust collection chamber 2 is provided with a riser pipe 21. The lower end of the riser pipe 21 is provided with a suction pipe 22. The air intake pipe 20 is connected to the riser pipe. The top of the riser pipe 21 is equipped with a turbulence filter cap 5.

[0030] A vacuum pump 3 is installed at the tail end of the main housing 1. A filter screen 6 is installed between the vacuum pump 3 and the vacuum chamber 2, and the end face of the suction pipe 22 is in contact with the filter screen 6.

[0031] The front end of the main unit housing 1 is provided with an installation cavity 11, and the rear side wall of the installation cavity 11 is provided with a slot 12. The dust collection chamber 2 is cup-shaped, and the rear outer side wall of the dust collection chamber 2 is provided with a locking post 23, which is inserted into the slot 12.

[0032] The front end of the vacuum chamber 2 is equipped with a handle 7.

[0033] The top of the dust collection chamber 2 has a flip-open top cover 24. The front end of the top cover 24 is hinged to the top of the handle 7. A limit block 25 is provided at the rear end of the top cover 24. A lever 26 connected by a spring is provided at the top of the main housing 1. A clearance opening 27 is provided on the front side wall of the lever 26. The limit block 25 is inserted into the clearance opening 27.

[0034] A mounting frame 13 is provided on the rear side wall of the mounting cavity 11. The mounting frame 13 is located at the front end of the dust pump 3. The mounting frame 13 is provided with a support net 14. The filter net 6 is installed inside the mounting frame 13 and is in contact with the support net 14.

[0035] A baffle cup 28 is provided inside the dust collection chamber 2. The baffle cup 28 is located outside the riser 21. The bottom surface of the baffle cup 28 is spiral-shaped. The bottom of the baffle cup 28 is connected to the air intake pipe 20.

[0036] The turbulence filter cap 5 is a conical cap, and the sidewall of the turbulence filter cap 5 is disposed on the filter strip 50, which is spiral in shape.

[0037] The working principle of this utility model is as follows: Figure 1-5 As shown, this vacuum cleaner includes a main unit housing 1, on the bottom surface of which are caster wheels 4. These caster wheels 4 are omnidirectional wheels, ensuring easy and free movement of the vacuum cleaner and improving its usability. A mounting port 10 is located at the front end of the main unit housing 1 for attaching a suction head. A dust collection chamber 2 is also mounted at the front end of the main unit housing 1; this dust collection chamber 2 is detachable. An air inlet pipe 20 is installed inside the dust collection chamber 2, with its front end connected to the mounting port 10. A riser pipe 21 is also installed inside the dust collection chamber 2, with a suction pipe 22 located at its lower end. The air inlet pipe 20 and the riser pipe 21 are connected, thus linking the air inlet pipe 20, the riser pipe 21, and the suction pipe 22. A baffle filter cap 5 is installed at the top of the riser pipe 21, which acts as a barrier during suction, improving suction efficiency and ensuring optimal performance. A dust pump 3 is installed at the rear end of the main housing 1, with a filter screen 6 installed between the dust pump 3 and the dust collection chamber 2. The filter screen 6 contacts the end face of the suction pipe 22, effectively blocking dust from entering the dust collection chamber 2, ensuring effective suction and separation, and improving overall performance.

[0038] The main unit housing 1 has an installation cavity 11 at the front end, and a slot 12 is provided on the rear side wall of the installation cavity 11. The dust collection chamber 2 has a cup-shaped structure, and a locking post 23 is provided on the rear side wall of the dust collection chamber 2. The locking post 23 engages with the slot 12, thereby ensuring convenient fixing and disassembly of the dust collection chamber 2, and thus ensuring the effectiveness of the vacuum cleaner.

[0039] The handle 7 located at the front end of the vacuum chamber 2 facilitates disassembly of the vacuum chamber 2 and improves its performance.

[0040] The dust collection chamber 2 features a top cover 24 that can be flipped open. The front end of the top cover 24 is hinged to the handle 7, allowing it to flip towards the handle 7. This design facilitates the emptying of dust accumulated in the dust collection chamber 2. A limiting block 25 is located at the rear end of the top cover 24. A lever 26 is located on the top of the main housing 1, spring-loaded and allowing for elastic sliding. A clearance opening 27 is located on the front side wall of the lever 26, into which the limiting block 25 can be inserted, ensuring stable installation of the dust collection chamber 2. The sliding of the lever 26 further restricts movement against the limiting block 25. This design facilitates the installation, fixing, and disassembly of the dust collection chamber 2, improving its usability.

[0041] The mounting bracket 13 is provided on the rear side wall of the mounting cavity 11. The mounting bracket 13 is installed at the front end of the vacuum pump 3. A support net 14 is provided on the mounting bracket 13. The filter 6 is installed inside the mounting bracket 13. The support net 14 is in contact with the filter 6. The support net 14 is used to support the filter 6, ensure the stable installation of the filter 6, ensure the filtration effect of the filter 6, and improve the use effect of the vacuum cleaner.

[0042] Inside the dust collection chamber 2, there is a baffle cup 28. The baffle cup 28 is located on the outside of the riser tube 21. The inner bottom surface of the baffle cup 28 is spiral. At the same time, the bottom of the baffle cup 28 is connected to the air intake pipe 20. The spiral bottom surface of the baffle cup 28 allows dust to undergo centrifugal motion after entering the baffle cup 28 and approach the side wall of the baffle cup 28, thereby improving the separation effect of dust entering the dust collection chamber 2 and improving the use effect of the vacuum cleaner.

[0043] The turbulence filter cap 5 is a conical cap, which can improve the separation effect. At the same time, filter strips 50 are provided on the side wall of the turbulence filter cap 5, and filter gaps are provided between adjacent filter strips 50. These gaps are used to filter large dust particles, improve the dust separation effect, and thus improve the performance of the vacuum cleaner.

[0044] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A floor lying cleaner, characterized in that Include: The main shell (1), the main shell (1) bottom surface is provided with travel wheel (4), the main shell (1) front end is provided with mounting port (10); Dust collection bin (2), the dust collection bin (2) can be detachably installed in the front end of main shell (1), the dust collection bin (2) is provided with air inlet pipeline (20), the air inlet pipeline (20) front end is connected with mounting port (10), the dust collection bin (2) is provided with vertical pipe (21), the vertical pipe (21) lower end is provided with suction pipeline (22), the air inlet pipeline (20) is communicated with vertical pipe, the vertical pipe (21) top is installed with spoiler filter cap (5); Dust collection pump (3), the dust collection pump (3) is installed in the tail end of main shell (1), the dust collection pump (3) is installed with filter screen (6) between dust collection bin (2) and suction pipeline (22) end surface and filter screen (6) contact.

2. A floor cleaner as claimed in claim 1, wherein, The main shell (1) front end is provided with mounting cavity (11), the mounting cavity (11) rear side wall is provided with clamping groove (12), the dust collection bin (2) is cup-shaped, the dust collection bin (2) rear end outer wall is provided with clamping column (23), the clamping column (23) is clamped into clamping groove (12).

3. A floor cleaner as claimed in claim 1, wherein, The dust collection bin (2) front end is provided with handle (7).

4. A floor cleaner as claimed in claim 3, wherein, The dust collection bin (2) top can be opened with bin top cover (24), the bin top cover (24) front end is hinged with handle (7) top, the bin top cover (24) rear end is provided with limit block (25), the main shell (1) top is provided with through spring connected push block (26), the push block (26) front side wall is provided with let go (27), the limit block (25) is clamped into let go (27).

5. A floor cleaner as claimed in claim 2, wherein, The mounting cavity (11) rear side wall is provided with mounting bracket (13), the mounting bracket (13) is placed in the front end of dust collection pump (3), the mounting bracket (13) is provided with support net (14), the filter screen (6) is installed in mounting bracket (13) and contacts with support net (14).

6. A floor cleaner as claimed in claim 1, wherein, The dust collection bin (2) is provided with spoiler cup (28), the spoiler cup (28) is placed outside vertical pipe (21), the inner bottom surface of spoiler cup (28) is spiral, the bottom of spoiler cup (28) is communicated with air inlet pipeline (20).

7. A floor cleaner as claimed in claim 1, wherein, The spoiler filter cap (5) is conical cap, the side wall of spoiler filter cap (5) is provided with filter strip (50), the filter strip (50) is spiral.

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