CN220967247U - Self-driven floor sweeping robot rolling brush - Google Patents

Abstract

The utility model discloses a self-driven floor sweeping robot rolling brush which comprises a rolling brush roller, wherein four assembly seats in a circular array are inlaid on the surface of the rolling brush roller, an assembly groove is formed in the surface of the assembly seat, a movable column is connected inside the assembly groove in a sliding manner, one end of the movable column is fixed with an end plate, bristles are arranged on the surface of the end plate, and a spring is arranged at the other end of the movable column; according to the utility model, the assembly seat is inlaid on the rolling brush roller through the designed assembly seat, the movable column, the spring and the end plate, the brush hair is movably arranged on the rolling brush roller through the cooperation of the movable column and the end plate, and the spring exerts an elastic extrusion effect on the movable column, so that the brush hair is pushed to be attached to the ground at the moment, and the cleaning effect is effectively prevented from being influenced by the fact that gaps generated by abrasion cannot be adjusted in time.

Description

Self-driven floor sweeping robot rolling brush

Technical Field

The utility model belongs to the technical field of sweeping robots, and particularly relates to a self-driven sweeping robot rolling brush.

Background

The self-driven floor sweeping robot is one of intelligent household appliances, can automatically act in a room and complete floor cleaning work by virtue of artificial intelligence, and generally adopts a brushing and vacuum mode to absorb the sundries on the ground into a self garbage storage box, so that the function of cleaning the ground is completed, wherein the brushing mode adopts a rolling brush to conduct rolling cleaning.

The existing self-driven floor sweeping robot rolling brush is installed on the floor sweeping robot, and under the action of a driving mechanism, the rolling brush is driven to rotate, dust on the ground is cleaned by the rolling brush, but the following defects exist:

(1) When the conventional rolling brush is used for sweeping a floor sweeping robot, bristles on the rolling brush are worn by contact with the floor for a long time, so that the length of the bristles is easily reduced, gaps are formed between the bristles and the floor, and the sweeping effect is affected.

Disclosure of utility model

The utility model aims to provide a self-driven sweeping robot rolling brush, which solves the problems that the brush hair of the self-driven sweeping robot rolling brush provided in the background art is worn during sweeping to cause a gap with the ground so as to influence the sweeping effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the self-driven floor sweeping robot rolling brush comprises a rolling brush roller, four assembling seats which are in circular arrays are inlaid on the surface of the rolling brush roller, assembling grooves are formed in the surface of the assembling seats, movable columns are connected inside the assembling grooves in a sliding mode, end plates are fixed at one ends of the movable columns, bristles are arranged on the surface of the end plates, springs are arranged at the other ends of the movable columns, and the springs are located inside the assembling grooves.

Preferably, the side wall of the movable column is provided with a limiting hole, the inner side of the limiting hole is provided with a limiting column, and the limiting column is fixed in the assembly groove.

Preferably, the cross section of the movable column is of a circular structure, and the movable column and the assembly groove are in clearance fit.

Preferably, rib plates are fixed at the side parts of the movable columns and the bottom parts of the end plates together, and the longitudinal sections of the rib plates are triangular structures.

Preferably, the cross section of the end plate is rectangular.

Preferably, the outer parts of the end plate and the assembly seat are sleeved with a rubber sheath, and the rubber sheath is fixed on the rolling brush roller.

Preferably, end blocks are fixed at two ends of the rolling brush roller, and end shafts are arranged on the end blocks.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through the equipment seat of design, the movable column, spring and end plate, inlay the equipment seat on the round brush roller, through movable column and end plate cooperation, realize with brush hair movable mounting on the round brush roller, apply elasticity extrusion effect to the movable column through the spring, and then promote brush hair moment and ground keep laminating, effectually avoid wearing and tearing produce the clearance can not in time influence the cleaning effect to length adjustment, spacing post and spacing hole through the design, it is spacing to the movable column slip, avoid breaking away from the equipment inslot, gusset through the design, consolidate the junction of movable column and end plate, prevent to take place the fracture, through the rubber sheath of design, the cover is outside at end plate and equipment seat, play the protection isolation to it, avoid end plate and equipment seat to cause the damage to house floor.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the assembly of the end plates, bristles, movable posts and gusset of the present utility model;

FIG. 3 is an assembled side cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

In the figure: 1. a roll brush roller; 2. an end shaft; 3. an end block; 4. a rubber sheath; 5. brushing; 6. a movable column; 7. rib plates; 8. an end plate; 9. assembling a seat; 10. a spring; 11. a limit column; 12. a limiting hole; 13. and assembling the groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a self-driven robot round brush of sweeping floor, including round brush roller 1, round brush roller 1's both ends all are fixed with end piece 3, install end shaft 2 on the end piece 3, round brush roller 1's surface is inlayed and is four equipment seat 9 that are circular array, equipment groove 13 has been seted up on the surface of equipment seat 9, the inside of equipment groove 13 has movable post 6 through sliding connection, movable post 6's one end is fixed with end plate 8, end plate 8's surface is provided with brush hair 5, movable post 6's the other end is provided with spring 10, through the equipment seat 9 of design, movable post 6, spring 10 and end plate 8, inlay equipment seat 9 on round brush roller 1, through movable post 6 and end plate 8 cooperation, realize with brush hair 5 movable mounting on round brush roller 1, apply elasticity extrusion effect to movable post 6 through spring 10, and then promote brush hair 5 moment and ground to keep laminating, effectually avoid wearing and tearing to produce the clearance and can not in time to length adjustment and influence the cleaning effect, and spring 10 is in the inside of equipment groove 13, spacing hole 12 has been seted up to the lateral wall of movable post 6, spacing hole 12, the inboard is provided with brush hair 5, movable post 11, spacing post 11 is fixed at the spacing post 11 and the spacing post 13 through the spacing groove of the spacing structure of clearance of the inside of the clearance post 6, the spacing post 13 is designed for the spacing post 13, the spacing post is designed to be in the spacing hole 13.

In this embodiment, preferably, the rib plates 7 are fixed at the side of the movable column 6 and the bottom of the end plate 8 together, and the joint of the movable column 6 and the end plate 8 is reinforced by the designed rib plates 7 to prevent fracture, and the longitudinal section of the rib plates 7 is in a triangular structure.

In this embodiment, preferably, the cross section of end plate 8 is rectangular structure, and the outside of end plate 8 and equipment seat 9 overlaps jointly is equipped with rubber sheath 4, through the rubber sheath 4 of design, overlaps in the outside of end plate 8 and equipment seat 9, plays the protection to it and keeps apart, avoids end plate 8 and equipment seat 9 to cause the damage to the house floor, and rubber sheath 4 is fixed on round brush roller 1.

The working principle and the using flow of the utility model are as follows: according to the utility model, the assembly seat 9 is embedded on the rolling brush roller 1, the brush hair 5 is movably arranged on the rolling brush roller 1 through the matching of the movable column 6 and the end plate 8, and the spring 10 applies elastic extrusion action to the movable column 6, so that the brush hair 5 is pushed to be attached to the ground at any time, and the cleaning effect is effectively prevented from being influenced by the fact that gaps generated by abrasion cannot be adjusted in time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a robot round brush is swept to self-propelled, includes round brush roll (1), its characterized in that: the novel rolling brush comprises a rolling brush roller (1), wherein four assembling seats (9) which are in circular arrays are inlaid on the surface of the rolling brush roller (1), assembling grooves (13) are formed in the surface of the assembling seats (9), movable columns (6) are connected in a sliding mode inside the assembling grooves (13), end plates (8) are fixed at one ends of the movable columns (6), bristles (5) are arranged on the surface of the end plates (8), springs (10) are arranged at the other ends of the movable columns (6), and the springs (10) are arranged inside the assembling grooves (13).

2. The self-propelled sweeping robot rolling brush of claim 1, wherein: limiting holes (12) are formed in the side walls of the movable columns (6), limiting columns (11) are arranged on the inner sides of the limiting holes (12), and the limiting columns (11) are fixed in the assembly grooves (13).

3. The self-propelled sweeping robot rolling brush of claim 2, wherein: the cross section of the movable column (6) is of a circular structure, and the movable column (6) and the assembly groove (13) are in clearance fit.

4. The self-propelled sweeping robot rolling brush of claim 3, wherein: the side part of the movable column (6) and the bottom of the end plate (8) are jointly fixed with a rib plate (7), and the longitudinal section of the rib plate (7) is of a triangular structure.

5. The self-propelled sweeping robot rolling brush of claim 4, wherein: the cross section of the end plate (8) is of a rectangular structure.

6. The self-propelled sweeping robot rolling brush of claim 5, wherein: the outer parts of the end plate (8) and the assembly seat (9) are sleeved with a rubber sheath (4) together, and the rubber sheath (4) is fixed on the rolling brush roller (1).

7. The self-propelled sweeping robot rolling brush of claim 1, wherein: end blocks (3) are fixed at two ends of the rolling brush roller (1), and end shafts (2) are arranged on the end blocks (3).