Rotatable cleaning brush

Abstract

The utility model relates to the technical field of cleaning appliances, and particularly discloses a rotatable cleaning brush which comprises a cleaning brush body. A lug plate is fixed to one side of the cleaning brush body, a rotating rod is rotationally connected to the lug plate, a screw rod is fixed to one end of the rotating rod, a grip is connected to one end of the screw rod, a connecting plate is rotationally connected to the grip, and a plug pin is fixed to one side of the connecting plate. A mounting plate is arranged on one side of the cleaning brush body, a baffle is fixed to the side, close to the connecting plate, of the mounting plate, an inserting opening is formed in the baffle and corresponds to the inserting pin, two fixing blocks are fixed to the side, close to the cleaning brush body, of the mounting plate, and the fixing blocks are both in sliding connection with the cleaning brush body. Side plates are arranged on the two sides of the mounting plate, limiting plates are fixed to the sides, close to the side plates, of the cleaning brush body, the limiting plates penetrate through the side plates, and a brush is fixed to the side, away from the cleaning brush body, of the mounting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a rotatable cleaning brush. Background Art

[0002] Cleaning brushes are multi-purpose tools that are widely used in household, industrial and personal cleaning. In a home environment, cleaning brushes are one of the essential cleaning tools. For example, when we need to clean furniture, we can use a cleaning brush to gently brush the dust and dirt on the surface of the furniture to make the furniture look brand new. Floor cleaning is also a place where cleaning brushes come into play. We can use cleaning brushes with detergents to remove stains and stubborn dirt on the floor, thereby keeping the floor clean and tidy. In addition, cleaning brushes also play an important role in cleaning kitchen utensils, helping us remove stains on pots and pans and ensure the hygiene of kitchen utensils.

[0003] In order to make it easier for people to use cleaning brushes, common cleaning brushes now have a rotating function to better clean stains. However, the bristles on the cleaning brushes are mostly fixed to the handles, which will cause the brushes to become fragile after long-term use, which will not only reduce the cleaning effect of the cleaning brushes, but also require people to spend extra costs to replace new cleaning brushes. Utility Model Content

[0004] The purpose of the utility model is to provide a rotatable cleaning brush to solve the problems raised in the above background technology.

[0005] The cleaning brush of claim 1, wherein the cleaning brush has a rotatable structure and the cleaning agent is affixed to the brush body. The cleaning brush body is provided with a lug plate on one side of the cleaning brush body, and a rotating rod is rotatably connected to the lug plate. A screw is fixed to one end of the rotating rod away from the lug plate, and a handle is connected to the screw at one end of the rotating rod away from the rotating rod, and a connecting plate is rotatably connected to the handle, and a latch is fixed to a side of the connecting plate close to the cleaning brush body. A mounting plate is provided on the side of the cleaning brush body away from the lug plate, a baffle is fixed on the side of the mounting plate close to the connecting plate, a socket is provided on the baffle, and the socket corresponds to the latch, and two fixing blocks are fixed on the side of the mounting plate close to the cleaning brush body, and the fixing blocks are both slidably connected to the cleaning brush body, and side plates are provided on both sides of the mounting plate, and a limiting plate is fixed on one side of the cleaning brush body close to the side plate, and the limiting plate passes through the side plate, and a brush is fixed on the side of the mounting plate away from the cleaning brush body.

[0006] Preferably, a threaded hole is processed in the handle, and the screw is connected to the threaded hole; so as to facilitate the adjustment of the distance between the connecting plate and the baffle.

[0007] Preferably, two slide grooves are provided on one side of the cleaning brush body close to the mounting plate, one side of the slide groove passes through the cleaning brush body, guide rods are fixed in the slide grooves, and the guide rods are slidably connected to the fixed block; this facilitates the installation of the brush at the bottom of the cleaning brush body.

[0008] Preferably, a plurality of elastic components are fixed to one side of the mounting plate close to the side plate, and one end of the elastic components away from the mounting plate is fixed to the side plate, so as to facilitate connection of the side plate to the cleaning brush body.

[0009] Preferably, the side plates are processed with limiting grooves, the limiting plates correspond to the limiting grooves, and the sockets extend into the cleaning brush body, so as to improve the connection stability between the mounting plate and the cleaning brush body.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the brush part can be replaced by arranging a detachable mounting plate on the cleaning brush body; after the brush has been used for a long time, the mounting plate can be slid out along the slide groove to remove the damaged brush; and then the mounting plate connected to the new brush can be connected to the cleaning brush body, thereby reducing the cost of replacing the brush; and the handle can adjust the distance between the pin and the socket through the screw, which can improve the stability of the mounting plate and the cleaning brush body, thereby improving the cleaning effect when people use the cleaning brush body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the overall structure of the mounting plate of the utility model;

[0013] Figure 3 It is a schematic diagram of the bottom structure of the cleaning brush body of the utility model.

[0014] In the figure: 1. Cleaning brush body; 2. Ear plate; 3. Rotating rod; 4. Screw; 5. Handle; 6. Connecting plate; 7. Latch; 8. Mounting plate; 9. Brush; 10. Side plate; 11. Limiting plate; 12. Fixing block; 13. Baffle; 14. Socket; 15. Elastic component; 16. Slide groove; 17. Guide rod. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-3 The utility model provides a technical solution: a rotatable cleaning brush, comprising a cleaning brush body 1; an ear plate 2 is fixed on one side of the cleaning brush body 1, a rotating rod 3 is rotatably connected to the ear plate 2, a screw 4 is fixed to the end of the rotating rod 3 away from the ear plate 2, a handle 5 is connected to the end of the screw 4 away from the rotating rod 3, a connecting plate 6 is rotatably connected to the handle 5, a latch 7 is fixed to the side of the connecting plate 6 close to the cleaning brush body 1; a mounting plate 8 is arranged on the side of the cleaning brush body 1 away from the ear plate 2, and the mounting plate 8 is close to the cleaning brush body 1. A baffle 13 is fixed to a side near the connecting plate 6, and a socket 14 is provided on the baffle 13, and the socket 14 corresponds to the latch 7. Two fixed blocks 12 are fixed to a side of the mounting plate 8 close to the cleaning brush body 1, and the fixed blocks 12 are slidably connected to the cleaning brush body 1. Side plates 10 are provided on both sides of the mounting plate 8, and a limiting plate 11 is fixed to a side of the cleaning brush body 1 close to the side plate 10, and the limiting plate 11 passes through the side plate 10. A brush 9 is fixed to a side of the mounting plate 8 away from the cleaning brush body 1.

[0019] Furthermore, a threaded hole is processed in the handle 5, and the screw rod 4 is connected to the threaded hole; so as to facilitate the adjustment of the distance between the connecting plate 6 and the baffle 13.

[0020] Furthermore, two slide grooves 16 are provided on one side of the cleaning brush body 1 close to the mounting plate 8, and one side of the slide groove 16 passes through the cleaning brush body 1. A guide rod 17 is fixed in each of the slide grooves 16, and the guide rod 17 is slidably connected to the fixed block 12, so that the brush 9 can be installed at the bottom of the cleaning brush body 1.

[0021] Furthermore, a plurality of elastic components 15 are fixed to one side of the mounting plate 8 close to the side plate 10 , and one end of the elastic components 15 away from the mounting plate 8 is fixed to the side plate 10 , so as to facilitate connection of the side plate 10 to the cleaning brush body 1 .

[0022] Furthermore, the side plates 10 are processed with limiting grooves, the limiting plates 11 correspond to the limiting grooves, and the sockets 14 extend into the cleaning brush body 1, so as to improve the connection stability between the mounting plate 8 and the cleaning brush body 1.

[0023] Working principle: In actual use, the mounting plate 8 connected to the brush 9 is aligned with the slide groove 16 on the cleaning brush body 1, so that the guide rod 17 in the slide groove 16 passes through the fixing block 12, and then the fixing block 12 is pushed into the slide groove 16 until the baffle plate 13 fits with one side of the cleaning brush body 1. When connecting the mounting plate 8 to the cleaning brush body 1, it is also necessary to pull the side plate 10 away from the mounting plate 8, so that the limiting plate 11 of the mounting plate 8 corresponds to the side plate 10 during the sliding process, and then the side plate 10 is released, and the elastic The contraction of component 15 causes the limiting plate 11 to limit the side plate 10. At this time, the handle 5 is rotated, and the connecting plate 6 is gradually moved toward the baffle 13 through the screw 4 until the pin 7 is inserted into the socket 14, thereby improving the stability of the mounting plate 8 and the cleaning brush body 1. During the cleaning process, the pin 7 can also be separated from the socket 14, and then the angle of the handle 5 and the cleaning brush body 1 can be rotated by the cooperation of the rotating rod 3 and the ear plate 2, thereby reducing the cost of replacing the brush 9 and improving the cleaning effect when using the cleaning brush body 1.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable cleaning brush, characterized in that: The cleaning brush comprises a cleaning brush body (1); an ear plate (2) is fixed on one side of the cleaning brush body (1); a rotating rod (3) is rotatably connected to the ear plate (2); a screw rod (4) is fixed to the end of the rotating rod (3) away from the ear plate (2); a handle (5) is connected to the end of the screw rod (4) away from the rotating rod (3); a connecting plate (6) is rotatably connected to the handle (5); a plug (7) is fixed to the side of the connecting plate (6) close to the cleaning brush body (1); a mounting plate (8) is provided on the side of the cleaning brush body (1) away from the ear plate (2); a plug (7) is fixed to the side of the mounting plate (8) close to the connecting plate (6); A baffle (13) is provided, and a socket (14) is provided on the baffle (13), and the socket (14) corresponds to the latch (7); two fixing blocks (12) are fixed on the side of the mounting plate (8) close to the cleaning brush body (1), and the fixing blocks (12) are slidably connected to the cleaning brush body (1); side plates (10) are provided on both sides of the mounting plate (8); a limiting plate (11) is fixed on the side of the cleaning brush body (1) close to the side plate (10), and the limiting plate (11) passes through the side plate (10); and a brush (9) is fixed on the side of the mounting plate (8) away from the cleaning brush body (1).

2. A rotatable cleaning brush according to claim 1, characterized in that: A threaded hole is machined inside the handle (5), and the screw rod (4) is connected to the threaded hole.

3. A rotatable cleaning brush according to claim 1, characterized in that: Two slide grooves (16) are provided on one side of the cleaning brush body (1) close to the mounting plate (8), one side of the slide groove (16) passes through the cleaning brush body (1), and guide rods (17) are fixed in the slide grooves (16), and the guide rods (17) are slidably connected to the fixing block (12).

4. A rotatable cleaning brush according to claim 1, characterized in that: A plurality of elastic components (15) are fixed to one side of the mounting plate (8) close to the side plate (10), and one end of the elastic component (15) away from the mounting plate (8) is fixed to the side plate (10).

5. A rotatable cleaning brush according to claim 1, characterized in that: The side plates (10) are all processed with limiting grooves, the limiting plates (11) correspond to the limiting grooves, and the sockets (14) extend into the cleaning brush body (1).

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