Dust collector floor brush and dust collector
By setting two strips and roller structures on the bottom of the vacuum cleaner, the problem of difficulty in cleaning the edges and corners of the existing vacuum cleaner is solved, achieving more efficient corner cleaning and convenient operation.
Patent Information
- Application Number
- CN202323670314.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-29
AI Technical Summary
It is difficult to clean the edges and corners of the existing vacuum cleaner, and there are problems such as blind spots that cannot be cleaned or inconvenient to operate.
Design a vacuum cleaner ground brush with two strips at the bottom, extending down along the left and right edges and away from the ground brush body, with an angle of 100 to 140°, and is passed through a rotatable connecting handle and roller structure Improve cleaning ability.
It enhances the cleaning ability of the floor brush to the edges and corners, improves the convenience of operation and vacuuming efficiency.
Smart Images
Figure CN222130064U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning equipment, in particular to a vacuum cleaner floor brush and a vacuum cleaner. Background Art
[0002] With the improvement of living standards and the advancement of science and technology, vacuum cleaners have become an important cleaning equipment for people. Handheld vacuum cleaners can be used to clean smaller spaces. Handheld vacuum cleaners are small in size and very convenient to carry and use. They can be used to clean carpets, cars, homes, and keyboards, electrical appliances, etc.
[0003] The floor brush is one of the main parts of a handheld vacuum cleaner. Its function is to sweep and gather dust and other debris and then suck them away through the suction port. The bottom of the most common floor brush that contacts the surface to be cleaned is rectangular. Although the dust removal efficiency is high, it is difficult to clean the corners at the same time, and there are dead corners that cannot be cleaned or the operation is very inconvenient. Utility Model Content
[0004] The utility model aims to provide a vacuum cleaner floor brush which can increase the cleaning ability of the floor brush near corners.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A vacuum cleaner floor brush, the vacuum cleaner floor brush comprises a floor brush body and a connecting handle, the projection of the floor brush body in the vertical direction is roughly rectangular, the bottom of the floor brush body is provided with a first wool strip and a second wool strip, the first wool strip is arranged along the left edge of the bottom of the floor brush body, and the first wool strip extends downward from the left edge of the bottom of the floor brush body and in a direction away from the floor brush body, the angle between the first wool strip and the bottom of the floor brush body is 100 to 140°, the second wool strip is arranged along the right edge of the bottom of the floor brush body, and the second wool strip extends downward from the right edge of the bottom of the floor brush body and in a direction away from the floor brush body, the angle between the second wool strip and the bottom of the floor brush body is 100 to 140°.
[0007] Preferably, the first wool strip and the second wool strip are arranged relatively symmetrically.
[0008] Preferably, the angle between the first wool strip and the bottom of the floor brush body and the angle between the second wool strip and the bottom of the floor brush body are equal and are 100-120° respectively.
[0009] Preferably, a bottom plate is provided at the bottom of the floor brush body, the first wool strip is arranged on the bottom left edge of the bottom plate, the second wool strip is arranged on the bottom right edge of the bottom plate, and the bottom of the bottom plate is roughly parallel to the horizontal plane.
[0010] Further preferably, the angle between the first wool strip and the bottom of the bottom plate and the angle between the second wool strip and the bottom of the bottom plate are equal and are 100-120° respectively.
[0011] Still further preferably, a first recessed mounting groove is provided at the left edge of the bottom of the base plate, and the first wool strip is installed in the first mounting groove; a second mounting groove is provided at the right edge of the bottom of the base plate, and the second wool strip is installed in the second mounting groove.
[0012] More preferably, the bottom surface of the first mounting groove is inclined toward the upper left relative to the bottom of the base plate, and the first wool strip is pasted on the bottom surface of the first mounting groove; the bottom surface of the second mounting groove is inclined toward the upper right relative to the bottom of the base plate, and the second wool strip is pasted on the bottom surface of the second mounting groove.
[0013] Preferably, the floor brush body is provided with a first roller, a second roller and a third roller, the lower part of the first roller, the lower part of the second roller and the lower part of the third roller are respectively exposed from the bottom of the floor brush body, the lower ends of the first roller, the second roller and the third roller are on the same plane, and the distance from the plane to the bottom of the floor brush body is less than or equal to the distance from one end of the first wool strip and / or the second wool strip away from the floor brush body to the bottom of the floor brush body.
[0014] Further preferably, the first roller extends from the left side of the rear end of the floor brush body to the right side of the rear end, and the second roller and the third roller are respectively arranged on opposite sides of the front part of the floor brush body.
[0015] Preferably, the connecting handle and the floor brush body are relatively rotatably connected.
[0016] The second aspect of the utility model further provides a vacuum cleaner, which comprises the above-mentioned vacuum cleaner floor brush.
[0017] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:
[0018] The vacuum cleaner floor brush of the utility model can increase the cleaning ability of the floor brush near corners, while taking into account the cleaning ability of corners. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic diagram of the structure of the vacuum cleaner floor brush in the embodiment when viewed from above;
[0020] Figure 2 Schematic diagram of the partial front view structure of the vacuum cleaner floor brush in the embodiment (hidden Figure 1 )
[0021] Figure 3 for Figure 2 A partial enlarged view of the middle A;
[0022] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;
[0023] Figure 5 Schematic diagram of the structure after the wool strips on the floor brush of the vacuum cleaner in the embodiment are removed.
[0024] In the above attached figure:
[0025] 1. Floor brush body; 11. Bottom plate; 111. First mounting groove; 112. Second mounting groove; 121. First roller; 122. Second roller; 123. Third roller;
[0026] 21. First wool top; 22. Second wool top;
[0027] 3. Connecting handle. DETAILED DESCRIPTION
[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "bottom", etc. are based on the reader's reading Figure 2 The side where the first wool top 21 is located is the "left" and the side where the second wool top 22 is located is the "right".
[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.
[0031] In the description of the present invention, it should be noted that the terms “first” and “second” are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0032] Example
[0033] like Figures 1 to 5As shown, this embodiment provides a vacuum cleaner floor brush, which includes a floor brush body 1 and a connecting handle 3 rotatably connected to the floor brush body 1. The angle between the floor brush body 1 and the connecting handle 3 can be adjusted as needed.
[0034] Specifically, the projection of the floor brush body 1 in the vertical direction is roughly rectangular, and the left edge of the bottom of the floor brush body 1 is provided with a first wool strip 21 extending in the front-to-back direction of the floor brush body 1, and the right edge of the bottom of the floor brush body 1 is provided with a second wool strip 22 extending in the front-to-back direction of the floor brush body 1, and the projections of the first wool strip 21 and the second wool strip 22 in the vertical direction respectively extend out of the projection range of the floor brush body 1 in the vertical direction. The first wool strip 21 extends downward from the left edge of the bottom of the floor brush body 1 and in a direction away from the floor brush body 1, and the angle between the first wool strip 21 and the bottom of the floor brush body 1 is preferably 100-140°, and the second wool strip 22 is arranged along the right edge of the bottom of the floor brush body 1, and the second wool strip 22 extends downward from the right edge of the bottom of the floor brush body 1 and in a direction away from the floor brush body 1, and the angle between the second wool strip 22 and the bottom of the floor brush body 1 is preferably 100-140°.
[0035] In this embodiment, a bottom plate 11 is provided at the bottom of the floor brush body 1, and the bottom of the bottom plate 11 is parallel to the horizontal plane. The first wool strip 21 is arranged on the left edge of the bottom of the bottom plate 11, and the second wool strip 22 is arranged on the right edge of the bottom of the bottom plate 11. The first wool strip 21 and the second wool strip 22 are relatively symmetrically arranged. The angle between the first wool strip 21 and the bottom of the floor brush body 1 and the angle between the second wool strip 22 and the bottom of the floor brush body 1 are equal and are 107° respectively. Of course, in other embodiments, the angle of the above angle can be appropriately adjusted, and the preferred range is 100-120°.
[0036] Specific as Figure 5 As shown, in this embodiment, a first recessed mounting groove 111 is provided at the left edge of the bottom of the bottom plate 11, and the first wool strip 21 is installed in the first mounting groove 111; a second mounting groove 112 is provided at the right edge of the bottom of the bottom plate 11, and the second wool strip 22 is installed in the second mounting groove 112. Figure 3 As shown, the bottom surface of the first installation groove 111 is inclined upward to the left relative to the bottom of the bottom plate 11, and the first wool strip 21 is attached to the bottom surface of the first installation groove 111. Figure 4 As shown, the bottom surface of the second installation groove 112 is inclined to the upper right relative to the bottom of the bottom plate 11 , and the second wool strip 22 is adhered to the bottom surface of the second installation groove 112 .
[0037] Specifically as 1, Figure 2 and Figure 5As shown, the floor brush body 1 is provided with a first roller 121, a second roller 122 and a third roller 123. The lower parts of the first roller 121, the second roller 122 and the third roller 123 are respectively exposed from the bottom of the floor brush body 1, specifically, openings are provided on the bottom plate 11 for the first roller 121, the second roller 122 and the third roller 123 to pass through. The lower ends of the first roller 121, the second roller 122 and the third roller 123 are on the same plane, and the distance from the plane to the bottom of the floor brush body 1 is less than the distance from the end of the first fur strip 21 and the second fur strip 22 away from the floor brush body 1 to the bottom of the floor brush body 1, so as to ensure that when the floor brush body 1 works on the surface to be cleaned, the first fur strip 21 and the second fur strip 22 can contact the surface to be cleaned.
[0038] Specifically as shown in 1 and 5, the first roller 121 extends from the left side of the rear end of the floor brush body 1 to the right side of the rear end, and the second roller 122 and the third roller 123 are arranged on opposite sides of the front part of the floor brush body 1, so as to improve the stability of the floor brush of the vacuum cleaner during operation and reduce the resistance of the floor brush movement during operation.
[0039] The vacuum cleaner floor brush in this embodiment achieves the purpose of increasing the cleaning ability of the floor brush near corners by means of two hair strips respectively extending downward and outwards on opposite sides of the bottom of the vacuum cleaner floor brush.
[0040] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.
Claims
1. A vacuum cleaner floor brush, characterized in that: The floor brush of the vacuum cleaner comprises a floor brush body (1) and a connecting handle (3). The projection of the floor brush body (1) in the vertical direction is roughly rectangular. The bottom of the floor brush body (1) is provided with a first wool strip (21) and a second wool strip (22). The first wool strip (21) is arranged along the left edge of the bottom of the floor brush body (1), and the first wool strip (21) extends downward from the left edge of the bottom of the floor brush body (1) and in a direction away from the floor brush body (1). The angle between the first wool strip (21) and the bottom of the floor brush body (1) is 100-140°. The second wool strip (22) is arranged along the right edge of the bottom of the floor brush body (1), and the second wool strip (22) extends downward from the right edge of the bottom of the floor brush body (1) and in a direction away from the floor brush body (1). The angle between the second wool strip (22) and the bottom of the floor brush body (1) is 100-140°.
2. The vacuum cleaner floor brush according to claim 1, characterized in that: The first wool strip (21) and the second wool strip (22) are arranged relatively symmetrically.
3. The vacuum cleaner floor brush according to claim 1, characterized in that: The angle between the first bristle strip (21) and the bottom of the floor brush body (1) and the angle between the second bristle strip (22) and the bottom of the floor brush body (1) are equal and are respectively 100 to 120°.
4. The vacuum cleaner floor brush according to claim 1, characterized in that: A bottom plate (11) is provided at the bottom of the floor brush body (1); the first wool strip (21) is arranged on the left edge of the bottom of the bottom plate (11); the second wool strip (22) is arranged on the right edge of the bottom of the bottom plate (11); and the bottom of the bottom plate (11) is substantially parallel to a horizontal plane.
5. The vacuum cleaner floor brush according to claim 4, characterized in that: The angle between the first wool strip (21) and the bottom of the bottom plate (11) and the angle between the second wool strip (22) and the bottom of the bottom plate (11) are equal and are respectively 100-120°.
6. The vacuum cleaner floor brush according to claim 4 or 5, characterized in that: A first recessed mounting groove (111) is provided at the left edge of the bottom of the base plate (11), and the first wool strip (21) is mounted in the first mounting groove (111); a second mounting groove (112) is provided at the right edge of the bottom of the base plate (11), and the second wool strip (22) is mounted in the second mounting groove (112).
7. The vacuum cleaner floor brush according to claim 6, characterized in that: The bottom surface of the first mounting groove (111) is inclined toward the upper left relative to the bottom of the base plate (11), and the first wool strip (21) is adhered to the bottom surface of the first mounting groove (111); the bottom surface of the second mounting groove (112) is inclined toward the upper right relative to the bottom of the base plate (11), and the second wool strip (22) is adhered to the bottom surface of the second mounting groove (112).
8. The vacuum cleaner floor brush according to claim 1, characterized in that: The floor brush body (1) is provided with a first roller (121), a second roller (122) and a third roller (123); the lower part of the first roller (121), the lower part of the second roller (122) and the lower part of the third roller (123) are respectively exposed from the bottom of the floor brush body (1); the lower ends of the first roller (121), the second roller (122) and the third roller (123) are on the same plane, and the distance from the plane to the bottom of the floor brush body (1) is less than or equal to the distance from one end of the first wool strip (21) and / or the second wool strip (22) away from the floor brush body (1) to the bottom of the floor brush body (1).
9. The vacuum cleaner floor brush according to claim 8, characterized in that: The first roller (121) extends from the left side of the rear end of the floor brush body (1) to the right side of the rear end, and the second roller (122) and the third roller (123) are arranged on opposite sides of the front part of the floor brush body (1).
10. A vacuum cleaner, characterized in that: The vacuum cleaner comprises the vacuum cleaner floor brush according to any one of claims 1 to 9.