Scrubber brush head structure capable of being replaced automatically

Abstract

The utility model provides a scrubber brush head structure capable of being replaced automatically, which comprises a brush head switching structure, the brush head switching structure comprises a plurality of placing plates, the placing plates are annularly arrayed on the outer wall of a connecting structure, the inner wall of each placing plate is provided with a fitting strip, the inner wall of each placing plate is connected with a fitting plate in a sliding manner, and the fitting plates are connected with the connecting structure in a sliding manner. A brush head body is arranged at the bottom of the attaching plate, and a spring is arranged between the attaching plate and the attaching strip. The floor brush is reasonable in design, the brush head bodies of different sizes are installed at the bottoms of the brush head switching structures at different positions, when the different brush head switching structures make contact with the floor, the floor can be cleaned from thick to thin, the cleanliness of the floor is improved, the floor is kept clean and tidy, and the service life of the floor brush is prolonged. And meanwhile, cleaning liquid is dropped into the filtering baffle through the connecting structure and penetrates through the filtering baffle, so that the cleaning liquid soaks the brush head body to clean the ground.

Description

Technical Field

[0001] This utility model mainly relates to the field of floor scrubbers, specifically to a structure for an automatically replaceable brush head for a floor scrubber. Background Technology

[0002] A floor scrubber is a cleaning machine suitable for cleaning hard floors while simultaneously drying and removing wastewater from the site. It offers advantages such as environmental friendliness, energy efficiency, and high performance. Floor scrubbers are categorized into semi-automatic, fully automatic, walk-behind, and ride-on types.

[0003] During the operation of specific embodiments, the inventors discovered the following defects:

[0004] However, when the brush heads inside the floor scrubber are not effective at cleaning the floor, it is necessary to go to different floor scrubbers or manually replace the brush heads on the floor scrubber, so that the brush heads of the floor scrubber cannot clean the floor again.

[0005] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0006] 1. The technical problem to be solved by the utility model:

[0007] This invention provides an automatically replaceable brush head structure for a floor scrubber, in order to solve the technical problems existing in the background art.

[0008] 2. Technical Solution:

[0009] To achieve the above objectives, the technical solution provided by this utility model is: an automatically replaceable brush head structure for a floor scrubber, including a connecting structure, wherein the outer wall of the connecting structure is provided with a brush head switching structure;

[0010] The brush head switching structure includes a placement plate, and the number of placement plates is set to multiple. The multiple placement plates are arranged in a ring on the outer wall of the connecting structure. The inner wall of the placement plate is provided with an adhesive strip. An adhesive plate is slidably connected to the inner wall of the placement plate. The bottom of the adhesive plate is provided with a brush head body. A spring is provided between the adhesive plate and the adhesive strip.

[0011] Furthermore, the connecting structure includes a connecting shaft, a liquid inlet groove is provided at the top of the connecting shaft, and a nozzle pipe is provided on the outer wall of the connecting shaft, the nozzle pipe being connected to the liquid inlet groove.

[0012] Furthermore, an auxiliary groove is provided on the outer wall at the bottom of the connecting shaft, an electric telescopic rod is provided in the middle of the outer wall of the connecting shaft, and a connecting rod is provided at the output end of the electric telescopic rod.

[0013] Furthermore, a filter baffle is provided on the top of the placement plate, and a guide groove is provided inside the filter baffle. The number of guide grooves is set to multiple, and the multiple guide grooves are arranged in a ring array on the top of the filter baffle.

[0014] Furthermore, an auxiliary strip is provided on the outer side of the placement plate, the auxiliary strip is slidably connected to the auxiliary groove, and the top of the placement plate is connected to the connecting rod.

[0015] Furthermore, the placement plate is configured in a fan shape, and the outer walls of multiple placement plates are attached to each other.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0018] This invention uses brush heads of different sizes installed at the bottom of a brush head switching structure at different positions. When different brush head switching structures come into contact with the ground, the ground can be cleaned from coarse to fine, improving the cleanliness of the ground and keeping the ground tidy. At the same time, the cleaning liquid drips into the interior of the filter baffle through the connecting structure and passes through the filter baffle, so that the cleaning liquid wets the brush head body for cleaning the ground. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional unfolded structural diagram of the brush head switching structure of this utility model.

[0021] Figure 3 This is a three-dimensional structural diagram of the connection structure of this utility model.

[0022] Figure label:

[0023] 1. Connection structure; 101. Connecting shaft; 102. Liquid inlet tank; 103. Nozzle tube; 104. Auxiliary tank; 105. Electric telescopic rod; 106. Connecting rod; 2. Brush head switching structure; 201. Placement plate; 202. Adhesive strip; 203. Filter baffle; 204. Guide groove; 205. Adhesive plate; 206. Brush head body; 207. Auxiliary strip. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" 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; 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 according to the specific circumstances. Example

[0028] See attached document Figure 1-3 An automatically replaceable brush head structure for a floor scrubber includes a connecting structure 1, wherein a brush head switching structure 2 is provided on the outer wall of the connecting structure 1.

[0029] The brush head switching structure 2 includes a placement plate 201, wherein multiple placement plates 201 are arranged in a circular array on the outer wall of the connecting structure 1. An adhesive strip 202 is provided on the inner wall of each placement plate 201. An adhesive plate 205 is slidably connected to the inner wall of each placement plate 201. A brush head body 206 is located at the bottom of the adhesive plate 205. A spring is provided between the adhesive plate 205 and the adhesive strip 202. A filter baffle 203 is provided on the top of each placement plate 201. A guide groove 204 is provided inside the filter baffle 203, wherein multiple guide grooves 204 are arranged in a circular array on the top of the filter baffle 203. An auxiliary strip 207 is provided on the outer side of each placement plate 201, and the auxiliary strip 207 is slidably connected to the auxiliary groove 104. The top of the placement plate 201 is connected to the connecting structure 1. The connecting rod 106 is connected, and the placement plate 201 is set in a fan shape. The outer walls of multiple placement plates 201 are attached to each other. The electric telescopic rod 105 pushes the placement plate 201 to move downward. Then, the placement plate 201 drives the attachment plate 205 to move downward and pushes the brush head body 206 to contact the ground. The brush head body 206 compresses the spring, and the spring applies a reverse force to the brush head body 206 to make the brush head body 206 contact the ground. Then, the connecting structure 1 drives the brush head switching structure 2 to rotate. The brush head switching structure 2 drives the brush head body 206 to contact the ground to clean the ground. Then, the cleaning liquid enters the interior of the brush head body 206 through the guide groove 204 to wet the brush head body 206. The brush head body 206 at the bottom of the placement plate 201 at different positions is set with different sizes. When the brush head switching structure 2 at different positions contacts the ground, it can better clean the ground.

[0030] Furthermore, the connecting structure 1 includes a connecting shaft 101, with an inlet groove 102 at the top of the connecting shaft 101. A nozzle pipe 103 is provided on the outer wall of the connecting shaft 101, and the nozzle pipe 103 is connected to the inlet groove 102. An auxiliary groove 104 is provided on the outer wall at the bottom of the connecting shaft 101. An electric telescopic rod 105 is provided in the middle of the outer wall of the connecting shaft 101. A connecting rod 106 is provided at the output end of the electric telescopic rod 105. The connecting shaft 101 is connected to the floor scrubber. A drive assembly inside the floor scrubber is used to drive the connecting shaft 101 to rotate. When the floor needs to be cleaned, the electric telescopic rod 105 at different positions is activated. The electric telescopic rod 105 drives the connecting rod 106 to move downward, so that the connecting rod 106 can drive the bottom of the brush head switching structure 2 at different positions to contact the ground. At the same time, the cleaning fluid enters the interior of the brush head switching structure 2 through the inlet groove 102 and the nozzle pipe 103.

[0031] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A floor scrubber with an automatically replaceable brush head structure, characterized in that: include A connecting structure (1) is provided with a brush head switching structure (2) on its outer wall. The brush head switching structure (2) includes a placement plate (201), and the number of placement plates (201) is set to multiple. The multiple placement plates (201) are arranged in a ring on the outer wall of the connecting structure (1). The inner wall of the placement plate (201) is provided with an adhesive strip (202). The inner wall of the placement plate (201) is slidably connected with an adhesive plate (205). The bottom of the adhesive plate (205) is provided with a brush head body (206). A spring is provided between the adhesive plate (205) and the adhesive strip (202).

2. The automatically replaceable brush head structure for a floor scrubber according to claim 1, characterized in that: The connecting structure (1) includes a connecting shaft (101), the top of which is provided with a liquid inlet groove (102), and the outer wall of the connecting shaft (101) is provided with a nozzle pipe (103), which is connected to the liquid inlet groove (102).

3. The automatically replaceable brush head structure for a floor scrubber according to claim 2, characterized in that: An auxiliary groove (104) is provided on the outer wall at the bottom of the connecting shaft (101), and an electric telescopic rod (105) is provided in the middle of the outer wall of the connecting shaft (101). A connecting rod (106) is provided at the output end of the electric telescopic rod (105).

4. The automatically replaceable brush head structure for a floor scrubber according to claim 1, characterized in that: The top of the placement plate (201) is provided with a filter baffle (203), and the inside of the filter baffle (203) is provided with a guide groove (204). The number of guide grooves (204) is set to multiple, and the multiple guide grooves (204) are arranged in a ring array on the top of the filter baffle (203).

5. The automatically replaceable brush head structure for a floor scrubber according to claim 1, characterized in that: An auxiliary strip (207) is provided on the outer side of the placement plate (201). The auxiliary strip (207) is slidably connected to the auxiliary groove (104). The top of the placement plate (201) is connected to the connecting rod (106).

6. The automatically replaceable brush head structure for a floor scrubber according to claim 1, characterized in that: The placement plate (201) is configured in a fan shape, and the outer walls of multiple placement plates (201) are attached to each other.

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