Cleaning accessory with detachable structure

Abstract

The utility model provides a kind of cleaning accessory with detachable structure, it includes the accessory seat with rolling brush cavity, the rolling brush body in rolling brush cavity and with driving end and non-driving end and located at the front end of accessory seat, the rolling brush motor for driving rolling brush body rotates around shaft, the connecting head in the rear end of accessory seat and the dust in rolling brush cavity is sent to cleaning host, the knob element in the side of accessory seat and can be user knob, and with knob element cooperation and with the mounting seat of rolling brush body non-driving end cooperation, wherein the mounting seat drives rolling brush body non-driving end under the action of gravity and removes the installation of rolling brush body in accessory seat when the knob element removes the locking of mounting seat.The utility model has the advantages that: the rolling brush body is convenient to disassemble, can clean the entangled hair phenomenon, and it is convenient for user to disassemble without tool.

Description

Technical Field

[0001] This utility model relates to the field of household cleaning technology, and in particular to a cleaning accessory with a detachable structure. Background Technology

[0002] Vacuum cleaners or floor scrubbers need to be used with cleaning attachments to clean dirt from the floor. However, because the cleaning attachments have a rotating brush body, they are prone to tangling. A similar technology can be found in Chinese invention patent CN105796005A, so it is necessary to improve them. Utility Model Content

[0003] The purpose of this utility model is to provide a cleaning accessory with a detachable structure, which facilitates the disassembly of the roller brush and allows users to disassemble it without tools.

[0004] To achieve the purpose of this utility model, the present utility model provides the following technical solution: a cleaning accessory with a detachable structure, comprising an accessory seat with a roller brush cavity, a roller brush body located in the roller brush cavity and having a driving end and a non-driving end and located at the front end of the accessory seat, a roller brush motor for driving the roller brush body to rotate around an axis, a connector located at the rear end of the accessory seat and conveying dust in the roller brush cavity to a cleaning host, a toggle member located on one side of the accessory seat and movable by the user, and a mounting seat cooperating with the toggle member and cooperating with the non-driving end of the roller brush body, wherein when the toggle member is released from locking with the mounting seat, the mounting seat drives the non-driving end of the roller brush body under the action of gravity and releases the roller brush body from the accessory seat.

[0005] Based on the above technical solution, the following supplementary technical solutions are further included:

[0006] The mounting base includes a base body, a base body hole located within the base body, a locking hole located on one side of the base body hole and locked in cooperation with a toggle element, a base body receiving cavity for accommodating the non-driving end of the roller brush body, and a bearing chamber located within the base body receiving cavity, wherein the base body hole is located within the bearing chamber, and the center direction of the base body hole is the same as the center direction of the roller brush body.

[0007] The seat body includes a seat body groove located above the seat body hole, wherein the seat body receiving cavity and the seat body groove are opposite sides of the seat body.

[0008] The actuating component includes an actuating rod with one end engaging with a locking hole, wherein the movement direction of the actuating rod is the front-back direction of the accessory seat.

[0009] The accessory seat includes an accessory seat receiving groove located on one side that houses the actuating member, and a mating block that can internally house the elastic member and is received by the seat body groove, wherein the mating block is located above the accessory seat receiving groove.

[0010] It also includes a pair of rollers located on both sides of the connector, wherein the actuating element is located between the brush body and the rollers.

[0011] It also includes a connecting shaft that connects the non-driving end of the roller brush body to the mounting base, and a bearing sleeved on the connecting shaft and located in the bearing chamber.

[0012] The bottom of the base is provided with cleaning bristles, and the extending direction of the cleaning bristles is perpendicular to the extending direction of the roller brush.

[0013] The mounting base is a combination of a circle and a rectangle, wherein the circle is one end of the mounting base and the rectangle is the other end of the mounting base, and wherein the mounting hole is the center of the circle.

[0014] The mounting base also includes a plurality of reinforcing ribs, one end of which extends toward the hole in the base body and the other end extends radially outward.

[0015] This utility model has the following advantages: it facilitates the disassembly of the roller brush body, can clean up tangled bristles, and is easy for users to disassemble without tools. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a perspective view of the present invention from a first angle;

[0018] Figure 2 This is a perspective view of the present invention from a second angle;

[0019] Figure 3 This is a cross-sectional view of the present invention from one perspective;

[0020] Figure 4 This is a cross-sectional view of the present invention from another perspective;

[0021] Figure 5 This is a cross-sectional view of the present invention from another perspective;

[0022] Figure 6 This is a partial view of the present invention;

[0023] Figure 7 This is a perspective view of the mounting base in this utility model from one angle;

[0024] Figure 8This is a perspective view of the mounting base in this utility model from another angle;

[0025] Figure 9 This is an exploded perspective view of the present invention. Detailed Implementation

[0026] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and for simplification, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0029] Example: Figure 1-9 As shown, this utility model discloses a specific embodiment of a cleaning attachment with a detachable structure, which includes: an attachment seat 1000 having a roller brush cavity 1200 and placed on a horizontal surface; a roller brush body 2000 located within the roller brush cavity 1200 and having a driving end and a non-driving end, located at the front end of the attachment seat 1000; a roller brush motor 3000 for driving the roller brush body 2000 to rotate around an axis; and a connector located at the rear end of the attachment seat 1000 for conveying dust from the roller brush cavity 1200 to the cleaning host. The connector 4000 includes a toggle 5200 located on one side of the accessory seat 1000 and movable by the user, a mounting base 5400 that cooperates with the toggle 5200 and with the non-drive end of the brush body 2000, and a pair of rollers 6000 located on both sides of the connector 4000. When the toggle 5200 is released from locking with the mounting base 5400, the mounting base 5400, under the action of gravity, drives the non-drive end of the brush body 2000 and releases the brush body 2000 from the accessory seat 1000.

[0030] The accessory seat 1000 includes an accessory seat receiving groove 1400 located on one side and accommodating a toggle member 5200, and a mating block 1600 that can internally accommodate an elastic member and is received by a seat groove 5408, wherein the mating block 1600 is located above the accessory seat receiving groove 1400.

[0031] The brush body 2000 rotates about a rotation axis parallel to the horizontal plane. It is hollow and includes an inner cavity 2100, a drive end cap 2200 located on one side of the inner cavity 2100, and a non-drive end cap 2400 located on the other side of the inner cavity 2100. The drive end and non-drive end are located on opposite sides of the brush body 2000 and are at least partially inserted into the inner cavity 2100.

[0032] The roller brush motor 3000 is a DC or AC motor, and the motion is transmitted to the drive end of the roller brush body 2000 through the reduction mechanism 3200 to drive the rotation of the roller brush body 2000.

[0033] One end of connector 4000 is connected to the roller brush chamber 1200, while the other end is connected to the airflow of the cleaning host. Connector 4000 can rotate back and forth and left and right relative to the accessory seat.

[0034] The actuating element 5200 includes an actuating lever 5240, one end of which mates with the mounting base 5400. The movement direction of the actuating lever 5240 is the front-to-back direction of the accessory base 1000. The actuating element 5200 is located between the brush body 2000 and the roller 6000. The actuating element 5200 is flat and has a cross-sectional area larger than that of the actuating lever 5240. The user moves the actuating lever 5240 by moving the actuating element 5200.

[0035] The mounting base 5400 includes a base body 5402, a base hole 5404 located within the base body 5402, a locking hole 5406 located on one side of the base hole 5404 and locked into the actuating lever 5240, a base receiving cavity 5412 for accommodating the non-drive end cap 2400, and a bearing chamber 5414 located within the base receiving cavity 5412. The base hole 5404 is located within the bearing chamber 5414, and the center direction of the base hole 5404 is the same as the center direction of the roller brush body 2000. The base body 5402 includes a base groove 5408 located above the base hole 5404, wherein the base receiving cavity 5412 and the base groove 5408 are opposite sides of the base body 5402. A cleaning bristle is provided at the bottom of the base body 5402, and the extending direction of the cleaning bristle is perpendicular to the extending direction of the roller brush body 2000. Mounting base 5400 is a combination of a circle and a rectangle, wherein the circle is one end of mounting base 5400 and the rectangle is the other end of mounting base 5400, wherein the base hole 5404 is the center of the circle. Mounting base 5400 also includes a plurality of reinforcing ribs, one end of which extends toward the base hole 5404 and the other end extends radially outward.

[0036] This embodiment also includes a connecting shaft 5600 that connects the non-driving end cover 2400 to the mounting base 5400, and a bearing 5620 that is sleeved on the connecting shaft 5600 and located in the bearing chamber 5414.

[0037] During disassembly, the user can use their finger or fingernail to move the lever 5200, which will cause the lever 5240 to unlock from the locking hole 5406. Under the action of gravity, the mounting base 5400 moves downward, and the non-drive end of the roller brush body 2000 is unlocked from the accessory seat 1000. At this time, the user can disconnect the drive end of the roller brush body 2000 from the transmission connection of the reduction mechanism 3200, thereby realizing the disassembly of the roller brush body 2000. Then, the tangled hair phenomenon caused by the roller brush body 2000 can be cleaned.

[0038] The advantages of this utility model are: it facilitates the disassembly of the roller brush body, can clean up tangled hair, and is easy for users to disassemble without tools.

[0039] The above are merely preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any modifications and improvements made by those skilled in the art without departing from the inventive concept of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A cleaning accessory with a detachable structure, characterized in that... It includes: The accessory seat (1000) has a roller brush cavity (1200), a roller brush body (2000) located inside the roller brush cavity (1200) and having a drive end and a non-drive end and located at the front end of the accessory seat (1000), a roller brush motor (3000) for driving the roller brush body (2000) to rotate about an axis, a connector (4000) located at the rear end of the accessory seat (1000) and conveying dust from the roller brush cavity (1200) to the cleaning host, and a connector located at the rear end of the accessory seat (1000) for conveying dust from the roller brush cavity (1200) to the cleaning host. 00) A toggle (5200) on one side that can be toggled by the user, and a mounting base (5400) that cooperates with the toggle (5200) and with the non-drive end of the roller brush body (2000), wherein when the toggle (5200) is released from locking with the mounting base (5400), the mounting base (5400) drives the non-drive end of the roller brush body (2000) under the action of gravity and releases the roller brush body (2000) from installation in the accessory seat (1000).

2. The cleaning accessory according to claim 1, characterized in that: The mounting base (5400) includes a base body (5402), a base body hole (5404) located in the base body (5402), a locking hole (5406) ​​located on one side of the base body hole (5404) and locked into the toggle member (5200), a base body receiving cavity (5412) for receiving the non-driving end of the roller brush body (2000), and a bearing chamber (5414) located in the base body receiving cavity (5412), wherein the base body hole (5404) is located in the bearing chamber (5414), and the center direction of the base body hole (5404) is the same as the center direction of the roller brush body (2000).

3. The cleaning accessory according to claim 2, characterized in that: The seat (5402) includes a seat groove (5408) located above the seat hole (5404), wherein the seat receiving cavity (5412) and the seat groove (5408) are opposite sides of the seat (5402).

4. The cleaning accessory according to claim 3, characterized in that: The actuating element (5200) includes an actuating lever (5240) with one end cooperating with the locking hole (5406), wherein the movement direction of the actuating lever (5240) is the front-back direction of the accessory seat (1000).

5. The cleaning accessory according to claim 4, characterized in that: The accessory seat (1000) includes an accessory seat receiving groove (1400) located on one side and receiving a toggle member (5200), and a mating block (1600) that can internally receive an elastic member and is received by a seat groove (5408), wherein the mating block (1600) is located above the accessory seat receiving groove (1400).

6. The cleaning accessory according to claim 2, 3, 4, or 5, characterized in that... It also includes a pair of rollers (6000) located on both sides of the connector (4000), wherein the actuating element (5200) is located between the brush body (2000) and the rollers (6000).

7. The cleaning accessory according to claim 6, characterized in that... It also includes a connecting shaft (5600) that connects the non-driving end of the roller brush body (2000) to the mounting base (5400), and a bearing (5620) sleeved on the connecting shaft (5600) and located in the bearing chamber (5414).

8. The cleaning accessory according to claim 6, characterized in that: The bottom of the seat (5402) is provided with cleaning bristles, and the extending direction of the cleaning bristles is perpendicular to the extending direction of the roller brush (2000).

9. The cleaning accessory according to claim 2, 3, 4, or 5, characterized in that: The mounting base (5400) is a combination of a circle and a rectangle, wherein the circle is one end of the mounting base (5400) and the rectangle is the other end of the mounting base (5400), wherein the base hole (5404) is the center of the circle.

10. The cleaning accessory according to claim 9, characterized in that: The mounting base (5400) also includes a plurality of reinforcing ribs, one end of which extends toward the base hole (5404) and the other end extends radially outward.

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