Floor brush structure with profiled presser

Abstract

The utility model discloses a floor brush structure with special-shaped pressing piece, it includes: casing, lift plate and special-shaped pressing piece, the lift plate is built -in in the casing, the both sides of lift plate are provided with wool mounting groove and brush mounting groove respectively, the special-shaped pressing piece rotation is connected on the casing, the special-shaped pressing piece with lift plate cooperation makes the wool and brush to stretch out or retract the bottom of casing, the special-shaped pressing piece has the press part that bends upwards, the bottom of special-shaped pressing piece is provided with first lower pressure block and second lower pressure block, be provided with the boss on the lift plate, the boss is located between first lower pressure block with second lower pressure block. The utility model discloses compared with prior art can solve the problem that floor brush wool can not adjust.

Description

Technical Field

[0001] This utility model relates to the field of cleaning appliance technology, and in particular to a floor brush structure with an irregularly shaped pressing component. Background Technology

[0002] Floor brushes are common cleaning accessories for vacuum cleaners. Typically, a floor brush has a suction port on its base and an internal suction channel that connects to the center of the suction port. In use, dust is swept out by manually pushing the floor brush and then sucked away by the vacuum cleaner through the suction port and suction channel.

[0003] Existing vacuum cleaner floor brushes are often just a single brush that only vacuums the floor through the air inlet, and generally do not have bristle strips; even if bristle strips are designed, they are fixed and cannot be dynamically adjusted according to actual conditions, which affects the applicability of the entire floor brush. Utility Model Content

[0004] The purpose of this utility model is to provide a floor brush structure with irregularly shaped pressing parts in order to solve the problem that the bristles of the floor brush cannot be adjusted.

[0005] To achieve the above objectives, this utility model provides a floor brush structure with an irregularly shaped pressing component, comprising: a housing, a lifting plate, and an irregularly shaped pressing component. The lifting plate is built into the housing, and bristle mounting grooves and brush mounting grooves are respectively provided on both sides of the lifting plate. The irregularly shaped pressing component is rotatably connected to the housing. The irregularly shaped pressing component cooperates with the lifting plate to cause the bristles and brushes to extend or retract to the bottom of the housing. The irregularly shaped pressing component has an upwardly bent pressing part, and a first pressing block and a second pressing block are provided at the bottom of the irregularly shaped pressing component. A protrusion is provided on the lifting plate, and the protrusion is located between the first pressing block and the second pressing block.

[0006] As a further description of the above technical solution:

[0007] The housing includes an upper housing and a lower housing. The lower housing is provided with a plurality of first studs, and the upper housing is provided with second studs at positions corresponding to the first studs. The second studs are inserted into the first studs.

[0008] As a further description of the above technical solution:

[0009] The lifting plate is provided with a third stud, and the second stud passes through the third stud and is inserted into the first stud. A spring is sleeved on the second stud, and the spring is located inside the third stud.

[0010] As a further description of the above technical solution:

[0011] The upper housing is provided with guide posts, and the lower housing and the lifting plate are provided with guide holes corresponding to the positions of the guide posts.

[0012] As a further description of the above technical solution:

[0013] A gap is provided between the lower housing and the upper housing, one side of the lifting plate extends above the gap, the brush is located in the gap, and a through hole is provided on the lower housing for the brush strip to pass through.

[0014] As a further description of the above technical solution:

[0015] The upper housing is provided with a mounting groove, and the irregularly shaped pressing component is rotatably connected in the mounting groove.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are as follows: The lifting plate and the irregularly shaped pressing component allow the lifting plate to move when pressed, enabling the bristles and brushes on the lifting plate to extend or retract to the bottom of the housing, facilitating user selection based on actual conditions and improving cleaning quality. The irregularly shaped pressing component has an upwardly bent pressing part, with its turning point in front of the pressing part. The pressing part is also upwardly bent, allowing the pedal to rotate. This makes pressing easier and, due to the large operating area, easier to operate by foot during vacuuming. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is an exploded view of a floor brush structure with irregularly shaped pressing parts.

[0019] Figure 2 This is a front structural diagram of a floor brush structure with irregularly shaped pressing parts.

[0020] Figure 3 This is a schematic diagram of the reverse side of a floor brush structure with irregularly shaped pressing parts.

[0021] Figure 4 This is a schematic diagram of a floor brush structure with an irregularly shaped pressing component, after removing the upper shell.

[0022] Figure 5 This is a schematic diagram of the housing structure in a floor brush structure with irregularly shaped pressing parts.

[0023] Figure 6 This is a schematic diagram of the lifting plate in a floor brush structure with irregularly shaped pressing parts.

[0024] Legend:

[0025] 1. Housing; 2. Lifting plate; 3. Irregularly shaped pressing component; 4. Hair strip mounting groove; 5. Brush mounting groove; 6. Pressing part; 7. First pressing block; 8. Second pressing block; 9. Protruding block; 10. First stud; 11. Upper housing; 12. Lower housing; 13. Second stud; 14. Third stud; 15. Guide post; 16. Guide hole; 17. Gap; 18. Mounting groove. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Please see Figure 1-6 This utility model provides a floor brush structure with an irregularly shaped pressing component, comprising: a housing 1, a lifting plate 2, and an irregularly shaped pressing component 3. The lifting plate 2 is built into the housing 1, and the two sides of the lifting plate 2 are respectively provided with a bristle mounting groove 4 and a brush mounting groove 5. The irregularly shaped pressing component 3 is rotatably connected to the housing 1. The irregularly shaped pressing component 3 cooperates with the lifting plate 2 to make the bristles and brush extend or retract to the bottom of the housing 1. The irregularly shaped pressing component 3 has an upwardly bent pressing part 6. The bottom of the irregularly shaped pressing component 3 is provided with a first pressing block 7 and a second pressing block 8. The lifting plate 2 is provided with a protrusion 9, which is located between the first pressing block 7 and the second pressing block 8.

[0032] The housing 1 includes an upper housing 11 and a lower housing 12. The lower housing 12 is provided with a plurality of first studs 10, and the upper housing 11 is provided with second studs 13 corresponding to the positions of the first studs 10. The second studs 13 are inserted into the first studs 10. There are four first studs. Specifically, after the upper housing is inserted into the lower housing, screws pass through the bottom of the first studs and connect to the second studs.

[0033] The lifting plate 2 is provided with a third stud 14, and the second stud 13 passes through the third stud 14 and is inserted into the first stud 10. A spring is sleeved on the second stud 13, and the spring is located inside the third stud 14. Two third studs are provided at both ends of the lifting plate, so that the lifting plate can be reset by means of the spring.

[0034] The upper housing 11 is provided with guide posts 15, and the lower housing 12 and the lifting plate 2 are provided with guide holes 16 corresponding to the positions of the guide posts 15. This allows the lifting plate to move more smoothly.

[0035] A gap 17 is provided between the lower housing 12 and the upper housing 11. One side of the lifting plate 2 extends above the gap, and the brush is located within the gap 17. The lower housing 12 has a through hole through which the brush strip passes. The brush does not pass through the lower housing, which can improve the sealing of the suction port.

[0036] The upper housing 11 is provided with a mounting groove 18, and the irregularly shaped pressing member 3 is rotatably connected in the mounting groove 18. After the irregularly shaped pressing member is pressed, the pressing part engages with the mounting groove to fix the irregularly shaped pressing member in place.

[0037] Working principle: The lifting plate and the irregularly shaped pressing part are designed to move the lifting plate by pressing the irregularly shaped pressing part. This allows the bristles and brushes on the lifting plate to extend or retract to the bottom of the housing, which is convenient for users to choose according to the actual situation and improves the cleaning quality. The irregularly shaped pressing part has an upwardly bent pressing part, and the turning point of the irregularly shaped pressing part is in front of the pressing part. The pressing part can be rotated by pressing the pressing part. On the one hand, pressing is less effort, and on the other hand, the large operating area makes it easier to operate by foot while vacuuming.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A floor brush structure with irregularly shaped pressing parts, characterized in that... The device includes: a housing, a lifting plate, and a shaped pressing component. The lifting plate is built into the housing. The lifting plate has a strip mounting groove and a brush mounting groove on its two sides, respectively. The shaped pressing component is rotatably connected to the housing. The shaped pressing component cooperates with the lifting plate to allow the strip and brush to extend or retract to the bottom of the housing. The shaped pressing component has an upwardly bent pressing part. The bottom of the shaped pressing component is provided with a first pressing block and a second pressing block. The lifting plate is provided with a protruding block, which is located between the first pressing block and the second pressing block.

2. The floor brush structure with irregularly shaped pressing parts according to claim 1, characterized in that... The housing includes an upper housing and a lower housing. The lower housing is provided with a plurality of first studs, and the upper housing is provided with second studs at positions corresponding to the first studs. The second studs are inserted into the first studs.

3. A floor brush structure with an irregularly shaped pressing element according to claim 2, characterized in that... The lifting plate is provided with a third stud, and the second stud passes through the third stud and is inserted into the first stud. A spring is sleeved on the second stud, and the spring is located inside the third stud.

4. A floor brush structure with an irregularly shaped pressing element according to claim 2, characterized in that... The upper housing is provided with guide posts, and the lower housing and the lifting plate are provided with guide holes corresponding to the positions of the guide posts.

5. A floor brush structure with an irregularly shaped pressing element according to claim 2, characterized in that... A gap is provided between the lower housing and the upper housing, one side of the lifting plate extends above the gap, the brush is located in the gap, and a through hole is provided on the lower housing for the brush strip to pass through.

6. A floor brush structure with an irregularly shaped pressing element according to claim 2, characterized in that... The upper housing is provided with a mounting groove, and the irregularly shaped pressing component is rotatably connected in the mounting groove.

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