CN218391009U

CN218391009U - Hair winding prevention protection structure for roller brush bearing of floor washing machine

Info

Publication number: CN218391009U
Application number: CN202222875143.XU
Authority: CN
Inventors: 何文清; 德罗尔沙哈姆
Original assignee: Bengbu Mifan Technology Co ltd
Current assignee: Bengbu Mifan Technology Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-01-31
Anticipated expiration: 2032-10-29

Abstract

The utility model provides a floor cleaning machine round brush bearing prevents hair winding protection architecture, including bearing positioning seat and round brush pole main part, the extension of round brush pole main part left end portion one side has the semi-axis, is equipped with the bearing with semi-axis complex in the bearing positioning seat, and the bearing positioning seat is installed in the semi-axis outside of round brush pole main part, be equipped with the outer buckle of fixed bearing positioning seat position on the semi-axis, the bearing positioning seat lateral wall extends to have and cooperates the block arch with the floor cleaning machine; the outer wall of the bearing positioning seat is also extended with a plurality of triangular baffles, and the right end faces of the triangular baffles are flush with the right end face of the bearing positioning seat. The beneficial effects are that: the structure is upgraded, unique, can the efficient clear away on the round brush debris such as winding hair, thrum, guarantee the effect of cleaning of scrubbing machine, can prevent hair winding filth simultaneously, effectual protection round brush to conveniently clear up dirty things such as the outside winding hair of round brush, conveniently clear up the maintenance.

Description

Hair winding prevention protection structure for roller brush bearing of floor washing machine

Technical Field

The utility model relates to an assembly structure of scrubber round brush bearing, in particular to scrubber round brush bearing prevents hair winding protection architecture.

Background

The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and simultaneously sucking and drying sewage and takes the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like. With the popularization of floor washers, more and more families use the floor washers to replace the original mops for cleaning operation. Floor washers are typically provided with a floor wiping mechanism, a water spray mechanism, circuitry, and the like. The power is transmitted to the moving plate through the connecting rods which are horizontally arranged oppositely, so that the deep cleaning of the ground is realized. The water spraying mechanism consists of a water tank and a water pump, and the water pump pumps clean water from the water tank and sprays water through a nozzle. The floor-cleaning mechanism adopts a direct-current motor to drive a planetary reduction gear box to realize speed change and torque amplification so as to drive the rolling brush to rotate, the ground is cleaned, a better cleaning effect is exerted under the action of a cleaning agent, and one end of the rolling brush is fixed with an external shell through a clamping protrusion.

As shown in figure 1, the old style floor washing machine roller brush is not provided with an anti-winding structure, so that hairs are often gathered between the roller brush rod main body 1 and the bearing positioning seat 2 in the rotating process, part of the hairs enter the bearing, the roller brush is blocked, and the machine cannot normally run. Meanwhile, in the process of cleaning the hair of the rolling brush, the hair is deeply penetrated into the bearing, so that the hair is inconvenient to clean and cut. Therefore, the anti-winding upgrading of the rolling brush structure is needed at present, the service life of the floor washing machine is prolonged, and the rolling brush is convenient to clean and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a reasonable in structure, increase bearing life's floor cleaning machine round brush bearing prevent hair winding protection architecture is provided.

In order to solve the technical problem, the utility model provides a floor washing machine roller brush bearing prevents hair winding protection architecture, including bearing positioning seat and roller brush pole main part, the semi-axis has been extended to roller brush pole main part left end one side, is equipped with the bearing with semi-axis complex in the bearing positioning seat, and the bearing positioning seat is installed in the semi-axis outside of roller brush pole main part, be equipped with the outer buckle of fixed bearing positioning seat position on the semi-axis, the bearing positioning seat lateral wall extends to have and cooperates the block arch with the floor washing machine;

the outer wall of the bearing positioning seat is also extended with a plurality of triangular baffles, and the right end faces of the triangular baffles are flush with the right end face of the bearing positioning seat.

As the optimal selection of the anti-hair winding protection structure of the rolling brush bearing of the floor washing machine, a plurality of triangular baffles are circumferentially distributed along the rotating axis of the rolling brush rod main body.

As the optimal selection of the anti-hair winding protection structure of the rolling brush bearing of the floor washing machine, the edge of the left end face of the rolling brush rod main body is fixedly connected with an anti-clamping ring, and the outer side wall of the anti-clamping ring is flush with the outer side wall of the rolling brush rod main body.

As the preferred of the anti-hair winding protection structure of the rolling brush bearing of the floor washing machine, an assembly groove is formed between the anti-clamping circular ring and the left end face of the rolling brush rod main body, and the end part of the bearing positioning seat extends into the assembly groove.

After the structure is adopted, the right end of the rolling brush rod main body is connected with the direct current motor through the transmission mechanism, the left end of the rolling brush rod main body is provided with the bearing positioning seat, a bearing matched with a half shaft of the rolling brush rod main body is arranged in the bearing positioning seat, the outer wall of the bearing positioning seat is provided with a plurality of hair driving stop rods, and the anti-clamping circular ring is fixed on the end face of the rolling brush rod main body.

The anti-blocking ring forms a first heavy hair block and can block a part of hairs from entering the bearing through a gap between the bearing positioning seat and the rolling brush rod main body; the plurality of triangular baffles of the bearing positioning seat form a second layer of hair blocking, the angles and the heights of the inclined planes of the triangular baffles form a layer of barrier, and when part of hair is wound on the wide body of the triangular baffle, the hair can slide to the narrow body of the triangular baffle along with rotation and slowly fall off from the rolling shaft;

this floor cleaning machine round brush bearing prevents hair winding protection architecture's beneficial effect does: the structure is upgraded and unique, sundries such as twisted hair and thread ends on the rolling brush can be efficiently removed, the cleaning effect of the floor cleaning machine is guaranteed, meanwhile, hair can be prevented from being twisted with dirt, the rolling brush is effectively protected, dirt such as the hair wound outside the rolling brush can be conveniently cleaned, and cleaning and maintenance are convenient.

Drawings

Figure 1 is a schematic view of the prior art mounting of a roller brush bearing for a floor washing machine.

Fig. 2 is a schematic perspective view of an embodiment of the anti-hair-tangling protection structure of the rolling brush bearing of the floor washing machine.

FIG. 3 is one of perspective views of a bearing positioning seat in an embodiment of the anti-hair-tangling protection structure for a rolling brush bearing of a floor washing machine.

FIG. 4 is a second perspective view of the bearing positioning seat of the present invention for the anti-hair-tangle protection structure of the rolling brush bearing of the floor washing machine.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 2 to 4.

The anti-hair-winding protection structure of the rolling brush bearing of the floor washing machine comprises a bearing positioning seat 2 and a rolling brush rod main body 1.

A half shaft 11 extends from one side of the left end part of the rolling brush rod main body 1, a bearing 5 matched with the half shaft 11 is arranged in the bearing positioning seat 2, the bearing positioning seat 2 is arranged outside the half shaft 11 of the rolling brush rod main body 1, an outer buckle 3 for fixing the position of the bearing positioning seat 2 is arranged on the half shaft 11, and a clamping bulge 21 matched with a floor cleaning machine is arranged on the outer side wall of the bearing positioning seat 2;

three triangle-shaped baffles 22 extend to the outer wall of bearing positioning seat 2, and triangle-shaped baffles 22 are arranged along the axial direction of semi-axis 11, and triangle-shaped baffles 22 right-hand member face flushes with bearing positioning seat 2 right-hand member face, and three triangle-shaped baffles 22 are the circumference along the axis of rotation of round brush pole main part 1 and distribute.

An anti-clamping ring 12 is fixedly bonded on the edge of the left end face of the roll brush rod body 1, and the outer side wall of the anti-clamping ring 12 is flush with the outer side wall of the roll brush rod body 1. An assembly groove 4 is formed between the anti-blocking circular ring 12 and the left end face of the rolling brush rod main body 1, and the end part of the bearing positioning seat 2 extends into the assembly groove 4.

When the hair-sticking prevention device is used, hairs are gathered to the roller brush rod main body 1 and the bearing positioning seat 2 in the rotating process, the anti-sticking ring 12 forms a first heavy hair blocking, and the anti-sticking ring 12 can block a part of hairs from entering the bearing 5; the three triangular baffles 22 of the bearing positioning seat 2 form a second layer of hair blocking, the angles and the heights of the inclined surfaces of the triangular baffles 22 form a layer of barrier, and when part of hair is wound on the wide part of the triangular baffles 22, the hair can slide down to the triangular baffles 22 as the narrow part along with rotation, and the hair slowly falls off from the roller.

The above description is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the principle of the present invention, and these should also be regarded as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a hair winding protection architecture is prevented to scrubber round brush bearing, includes bearing positioning seat and round brush pole main part, and the extension of round brush pole main part left end portion one side has the semi-axis, be equipped with in the bearing positioning seat with semi-axis complex bearing, the semi-axis outside at round brush pole main part is installed to the bearing positioning seat, be equipped with the outer buckle of fixing bearing positioning seat position on the semi-axis, the bearing positioning seat lateral wall extends to have and scrubber cooperation block arch, characterized in that:

2. The rolling brush bearing hair entanglement prevention structure of a floor washing machine as claimed in claim 1, wherein:

the plurality of triangular baffles are circumferentially distributed along the rotating axis of the rolling brush rod main body.

3. The structure for protecting a rolling brush bearing of a floor washing machine from hair entanglement as claimed in claim 1, wherein:

the edge of the left end face of the rolling brush rod body is fixedly connected with an anti-clamping ring, and the outer side wall of the anti-clamping ring is flush with the outer side wall of the rolling brush rod body.

4. The rolling brush bearing hair entanglement prevention structure of a floor washing machine as claimed in claim 3, wherein:

an assembly groove is formed between the anti-blocking circular ring and the left end face of the rolling brush rod main body, and the end part of the bearing positioning seat extends into the assembly groove.