Accessory brush

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to an accessory brush which comprises a connecting end connected with machine body equipment and a brush head part connected with the connecting end, the brush head part is fixedly connected with the connecting end, the connecting end is obliquely fixed at one end of the brush head part, and the included angle between the connecting end and the brush head part is an obtuse angle. The brush head part can be attached to the plane for cleaning, and an auxiliary cleaning mechanism is arranged below the brush head part. According to the accessory brush, after the connecting end is connected with cleaning equipment through inclined connection between the connecting end and the brush head part, the inclined connecting end is held by a hand to enable the brush head part to be attached to a cleaning face, use is more convenient and labor-saving, the accessory brush can be connected with different dust collection auxiliary pieces through the arrangement of the embedded groove, and the use is more convenient. Dust can be sucked up through static electricity by arranging the electrostatic adsorption patch, so that the dust can be absorbed by the adsorption opening more easily, or water on the cleaning surface can be cleaned by arranging the absorbent cotton patch, and the situation that the water enters the adsorption opening to cause damage to the interior of the equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, and particularly relates to an accessory brush. Background Technique

[0002] A vacuum cleaner is a common household cleaning tool, which realizes the sanitary cleaning of the household environment through the cooperation of the internal air suction mechanism and the movement of the head vacuuming mechanism. As an end accessory of the vacuum cleaner, the accessory brush enables the vacuum cleaner to clean different scenarios;

[0003] The prior art (a Chinese patent with the publication number CN219597442U, published on August 29, 2023) is a cleaning device and an accessory brush head. The accessory brush head includes a brush head main body and a suction port member rotatably connected to the brush head main body, and the suction port member has a suction port for recovering dirt. In this application, the suction port member rotates relative to the brush head main body to adjust the orientation of the suction port relative to the brush head main body. In this way, when the user holds the accessory brush head to clean a position with a relatively low height, the design of the rotational connection between the suction port member and the brush head main body allows the user to appropriately rotate the brush head main body. And when the user rotates the brush head main body, the suction port can still closely adhere to the target cleaning surface, thereby ensuring the cleaning effect. Moreover, the user's grasping feeling is comfortable. At the same time, it avoids the way that the user needs to turn the orientation of the brush head in the prior art, which can reduce the operation burden of the user, and thus can improve the usability of the accessory brush head. And even if the user rotates the brush head main body, the suction port of the suction port member can still maintain the state of adhering to the target cleaning surface, and the suction port can normally recover the dirt on the target cleaning surface, which is beneficial to improving the cleaning effect;

[0004] Most of the current accessory brushes are set in a right-angled vertical shape. After connecting the accessory brush to the cleaning equipment, when the accessory brush is moved flat against the cleaning surface, the vertical holding part is more laborious to use, which easily causes fatigue for the user and reduces the usability of the accessory brush. Content of the Utility Model

[0005] The purpose of the utility model is to provide an accessory brush to solve the problem in the above-mentioned background technique that after connecting the accessory brush to the cleaning equipment, when the accessory brush is moved flat against the cleaning surface, the vertical holding part is more laborious to use and easily causes fatigue for the user.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an accessory brush, including a connection end connected to the body equipment and a brush head connected to the connection end. The brush head and the connection end are fixedly connected, and the connection end is fixedly inclined at one end of the brush head, and the included angle between the connection end and the brush head is an obtuse angle, so that the brush head can fit the plane for cleaning. An auxiliary cleaning mechanism is arranged below the brush head to assist the brush head in cleaning dust and impurities.

[0007] Further optimize this technical solution, the included angle range between the connection end and the brush head is between 100° and 165°.

[0008] Further optimize this technical solution, the included angle between the connection end and the brush head is 120°.

[0009] Further optimize this technical solution, the included angle between the connection end and the brush head is 150°.

[0010] Further optimize this technical solution, the auxiliary cleaning mechanism is composed of cleaning brush strips, and the cleaning brush strips are uniformly arranged in a U shape below the brush head.

[0011] Further optimize this technical solution, a communication cavity is arranged inside the connection end, a suction cavity is arranged inside the brush head, and the suction cavity and the communication cavity are communicated with each other so that the suction force can be transmitted.

[0012] Further optimize this technical solution, an adsorption port is opened below the suction cavity, and the adsorption ports are uniformly opened on the lower surface of the brush head to adsorb impurities and dust. And an embedded groove is arranged below the adsorption port, and the embedded groove is arranged around the outside of the adsorption port to cover the position where the adsorption port is located.

[0013] Further optimize this technical solution, a dust absorption auxiliary part is attached to the surface of the embedded groove to provide cleaning assistance for the adsorption of the adsorption port.

[0014] Further optimize this technical solution, the cleaning auxiliary part is a water-absorbing cotton patch, and through holes corresponding to the adsorption ports are opened on the water-absorbing cotton patch, and the water-absorbing cotton patch is nested and attached to the surface of the embedded groove.

[0015] Further optimize this technical solution, the cleaning auxiliary part is an electrostatic adsorption patch, and through holes corresponding to the adsorption ports are opened on the electrostatic adsorption patch, and the electrostatic adsorption patch is nested and attached to the surface of the embedded groove.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] (1) Through the inclined connection between the connection end and the brush head, after the connection end is connected to the cleaning device, holding the inclined connection end can make the brush head keep fitting with the cleaning surface, making it more convenient and labor-saving to use;

[0018] (2) By arranging cleaning brush strips below the brush head, the cleaning surface can be cleaned, and dust and impurities can be swept off, making it easier to be adsorbed and improving the cleaning effect of the brush head;

[0019] (3) Through the setting of the adsorption ports, external dust and the like are absorbed, and the adsorption ports are uniformly arranged below the brush head to adsorb dust at different positions;

[0020] (4) By setting the embedded groove, it can be connected to different dust suction auxiliary parts. The static adsorption sticker is set to suck up dust through static electricity, making it easier to be absorbed by the suction port. Or a water absorption cotton sticker is set to clean the water on the cleaning surface, preventing water from entering the suction port and causing damage to the internal equipment. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the main sectional structure of the present utility model;

[0022] Figure 2 It is a schematic diagram of the bottom view structure of the present utility model;

[0023] Figure 3 For the present utility model Figure 1 The enlarged structure schematic diagram at position a in it.

[0024] In the figure: 1, connection end; 2, brush head part; 3, communication cavity; 4, suction cavity; 5, cleaning brush strip; 6, suction port; 7, embedded groove. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 3 , the present utility model provides the following technical solutions: An accessory brush includes a connection end 1 connected to the body equipment and a brush head part 2 connected to the connection end 1; Embodiment 1:

[0027] This embodiment provides a technical solution, which discloses that the brush head part 2 and the connection end 1 are fixedly connected, and the connection end 1 is fixedly inclined at one end of the brush head part 2, and the included angle between the connection end 1 and the brush head part 2 is an obtuse angle, so that the brush head part 2 can fit the plane for cleaning. An auxiliary cleaning mechanism is arranged below the brush head part 2 to assist the brush head part 2 in cleaning dust and impurities. The included angle range between the connection end 1 and the brush head part 2 is between 100° and 165°;

[0028] The first embodiment of the included angle between the connection end 1 and the brush head part 2: The included angle between the connection end 1 and the brush head part 2 is 120°;

[0029] The second embodiment of the included angle between the connection end 1 and the brush head part 2: The included angle between the connection end 1 and the brush head part 2 is 150°;

[0030] The inclined setting between the brush head 2 and the connecting end 1 facilitates the fitting between the brush head 2 and the cleaning surface during use, making it more labor-saving and convenient to use. Embodiment 2:

[0031] Based on Embodiment 1, it is disclosed that the auxiliary cleaning mechanism is composed of cleaning brush strips 5, and the cleaning brush strips 5 are uniformly arranged in a U shape below the brush head 2;

[0032] Through the setting of the cleaning brush strips 5, the dust and impurities on the cleaning surface can be swept off during cleaning, making it easier to be adsorbed, thereby improving the overall cleaning effect of the accessory brush. Embodiment 3:

[0033] Based on Embodiment 1, it is disclosed that a communication cavity 3 is arranged inside the connecting end 1, a suction cavity 4 is arranged inside the brush head 2, and the suction cavity 4 and the communication cavity 3 are communicated with each other so that the suction force can be transmitted. An adsorption port 6 is opened below the suction cavity 4, and the adsorption port 6 is uniformly opened on the lower surface of the brush head 2 to adsorb impurities and dust. And a built-in groove 7 is arranged below the adsorption port 6, and the built-in groove 7 surrounds the outside of the adsorption port 6 to cover the position where the adsorption port 6 is located. A dust suction auxiliary member is attached to the surface of the built-in groove 7 to provide cleaning assistance for the adsorption of the adsorption port 6;

[0034] The first embodiment of the dust suction auxiliary member: The cleaning auxiliary member is a water-absorbing cotton sticker, and through holes corresponding to the adsorption port 6 are opened on the water-absorbing cotton sticker, and the water-absorbing cotton sticker is nested and attached to the surface of the built-in groove 7;

[0035] The second embodiment of the dust suction auxiliary member: The cleaning auxiliary member is an electrostatic adsorption sticker, and through holes corresponding to the adsorption port 6 are opened on the electrostatic adsorption sticker, and the electrostatic adsorption sticker is nested and attached to the surface of the built-in groove 7;

[0036] Through the setting of the dust suction auxiliary member, the dust on the cleaning surface can be pre-treated, and the dust suction auxiliary member can be replaced. During use, different dust suction auxiliary members can be adhered to the surface of the built-in groove 7 according to the cleaning needs. When cleaning a wet and water-stained position, the water-absorbing cotton sticker can be used to absorb the water body. When cleaning fine dust, the electrostatic adsorption sticker can be used to adsorb the dust and make it float, facilitating the adsorption of the adsorption port 6.

[0037] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0038] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An accessory brush, comprising a connection end (1) connected to a main body device and a brush head (2) connected to the connection end (1), characterized in that: The brush head (2) and the connecting end (1) are fixedly connected, and the connecting end (1) is tilted and fixed at one end of the brush head (2), and the angle between the connecting end (1) and the brush head (2) is an obtuse angle, so that the brush head (2) can be attached to a flat surface for cleaning. An auxiliary cleaning mechanism is provided below the brush head (2) to assist the brush head (2) in cleaning dust and impurities. A suction chamber (4) is provided inside the brush head (2), and a suction port (6) is provided below the suction chamber (4). The suction port (6) is evenly provided on the lower surface of the brush head (2) to adsorb impurities and dust, and an embedded groove (7) is provided below the adsorption port (6). The embedded groove (7) is arranged around the outer side of the adsorption port (6) to cover the position of the adsorption port (6). A dust suction auxiliary part is attached to the surface of the embedded groove (7) to provide cleaning assistance for the adsorption of the adsorption port (6).

2. An accessory brush according to claim 1, characterized in that: The angle between the connecting end (1) and the brush head (2) ranges from 100° to 165°.

3. An accessory brush according to claim 2, characterized in that: The angle between the connecting end (1) and the brush head (2) is 120°.

4. The accessory brush according to claim 2, characterized in that: The angle between the connecting end (1) and the brush head (2) is 150°.

5. The accessory brush according to claim 1, characterized in that: The auxiliary cleaning mechanism is composed of a cleaning brush strip (5), and the cleaning brush strip (5) is evenly arranged in a U shape below the brush head (2).

6. The accessory brush according to claim 1, characterized in that: The cleaning auxiliary component is a water-absorbing cotton patch, and a through groove corresponding to the adsorption port (6) is provided on the water-absorbing cotton patch, and the water-absorbing cotton patch is nested and attached to the surface of the embedded groove (7).

7. The accessory brush according to claim 1, characterized in that: The cleaning auxiliary component is an electrostatic adsorption sticker, and a through groove corresponding to the adsorption port (6) is provided on the electrostatic adsorption sticker, and the electrostatic adsorption sticker is nested and adhered to the surface of the embedded groove (7).

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