CN214511054U

CN214511054U - Domestic floor cleaning machine round brush

Info

Publication number: CN214511054U
Application number: CN202023030008.2U
Authority: CN
Inventors: 裴存珠; 康店洞
Original assignee: Hangzhou Sange Robot Technology Co ltd
Current assignee: Anhui Dahan Robot Group Co Ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-29
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a domestic floor cleaning machine round brush, including the round brush body and coupling mechanism, the internal portion of round brush has a cavity, cavity one end rigid coupling has the transmission to connect, cavity other end rigid coupling has the round brush axle, round brush external wall spiral is provided with stereoplasm brush strip, round brush external wall closely is provided with the soft brush hair of a plurality of groups, coupling mechanism includes connecting shell and bearing, the connecting shell has a mounting groove, the bearing rigid coupling is in the mounting groove, the connecting shell cup joints at the round brush epaxially through the bearing activity, the connecting shell upper end is provided with the handle, the lower extreme is provided with the plug, the utility model discloses make this round brush difficult production when cleaning ground rock, clean effectual, the dismouting is simple and convenient.

Description

Domestic floor cleaning machine round brush

Technical Field

The utility model relates to a floor cleaning machine technical field specifically is a domestic floor cleaning machine round brush.

Background

The floor washing machine is a cleaning machine which is suitable for cleaning a hard floor and simultaneously sucking and drying sewage and taking the sewage away from the site, has the advantages of environmental protection, energy conservation, high efficiency and the like, is very commonly used in various social fields of developed countries, and particularly has a cleaning concept of replacing manpower with machinery in places with wide hard floors, such as stations, docks, airports, workshops, warehouses, schools, hospitals, restaurants, markets and the like.

The current floor scrubber round brush carries out the during operation to ground, and easy the production is rocked, leads to clean the effect relatively poor, and when changing the round brush, comparatively loaded down with trivial details, produces inconveniently, for this reason, the utility model provides a can solve a domestic floor scrubber round brush of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic scrubber round brush to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a household floor washing machine rolling brush comprises a rolling brush body, wherein a cavity is formed in the rolling brush body, one end of the cavity is fixedly connected with a transmission joint, the other end of the cavity is fixedly connected with a rolling brush shaft, a hard brush strip is spirally arranged on the outer wall of the rolling brush body, and a plurality of groups of soft bristles are tightly arranged on the outer wall of the rolling brush body;

the connecting mechanism comprises a connecting shell and a bearing, the connecting shell is provided with a mounting groove, the bearing is fixedly connected in the mounting groove, the connecting shell is movably sleeved on the rolling brush shaft through the bearing, a handle is arranged at the upper end of the connecting shell, and a plug is arranged at the lower end of the connecting shell.

As an optimized technical proposal, the outer walls of the two ends of the rolling brush body are provided with check rings.

As an optimal technical scheme of the utility model, connect shell middle part both sides outer wall and be provided with the backup pad.

As an optimized technical scheme of the utility model, the outer wall interval is provided with the protruding muscle of a plurality of groups between backup pad and plug to connect the shell.

As an optimized technical scheme of the utility model, the round brush axle is kept away from round brush body one end and is provided with the ring channel, the joint has E type rand on the ring channel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a domestic floor cleaning machine round brush, through the round brush body and the coupling mechanism who set up, make this round brush difficult production when cleaning ground rock, clean effectual, dismouting simple and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connecting mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the rolling brush shaft of the present invention;

in the figure: 10. a rolling brush body; 11. a hard brush bar; 12. soft bristles; 13. a retainer ring; 20. a drive joint; 30. a roller brush shaft; 31. an annular groove; 40. a connecting mechanism; 41. a connecting shell; 411. a handle; 412. a plug; 413. a support plate; 414. a rib is protruded; 415. mounting grooves; 42. a bearing; 50. e-shaped clamping ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: a household floor washing machine rolling brush comprises a rolling brush body 10, wherein a cavity is formed in the rolling brush body 10, one end of the cavity is fixedly connected with a transmission joint 20, the other end of the cavity is fixedly connected with a rolling brush shaft 30, a hard brush strip 11 is spirally arranged on the outer wall of the rolling brush body 10, and a plurality of groups of soft bristles are tightly arranged on the outer wall of the rolling brush body 10; the connecting mechanism 40, the connecting mechanism 40 includes a connecting shell 41 and a bearing 42, the connecting shell 41 has a mounting groove 415, the bearing 42 is fixedly connected in the mounting groove 415, the connecting shell 41 is movably sleeved on the rolling brush shaft 30 through the bearing 42, the upper end of the connecting shell 41 is provided with a handle 411, and the lower end is provided with a plug 412. The quality of the rolling brush body 10 is reduced through the arranged cavity, the rotation speed of the rolling brush body 10 is increased, and the cleaning effect is improved; the combination of the hard brush and the soft brush 12 can clean the ground efficiently.

During the installation, connect the pivot that 20 aimed at the floor cleaning machine motor earlier with the transmission of the round brush body 10 and connect, the transmission connects 20 and the pivot connects the assorted structure commonly used that can adopt prior art, the transmission that adopts cross groove structure in this example connects 20 and the pivot joint of the protruding structure of cross and transmits, place on the mount pad of floor cleaning machine through connecting shell 41 again, be provided with on the mount pad with plug 412 assorted slot, during the dismantlement, directly through handle 411 this round brush mention can, the round brush is difficult for producing when cleaning ground and rocks, clean effectual, the dismouting is simple and convenient.

The outer walls of the two ends of the rolling brush body 10 are provided with the retaining rings 13, the retaining rings 13 can limit and isolate the dirt cleaned by the rolling brush, and the dirt is prevented from moving to the transmission joint 20 and the connecting mechanism 40 to influence the rotation speed of the rolling brush.

The outer wall of connecting shell 41 middle part both sides is provided with backup pad 413, and connecting shell 41 is provided with the protruding muscle 414 of a plurality of groups at the outer wall interval between backup pad 413 and plug 412, plays the supporting role to coupling mechanism 40 through backup pad 413, makes coupling mechanism 40 stably place through protruding muscle 414, when this round brush during operation, further reduces rocking that the round brush body 10 produced, improves the clean effect of round brush.

An annular groove 31 is formed in one end, far away from the rolling brush body 10, of the rolling brush shaft 30, an E-shaped clamping ring 50 is clamped on the annular groove 31, the E-shaped clamping ring 50 limits the connecting shell 41 at the position of the rolling brush shaft 30, the connecting shell 41 cannot fall off from the rolling brush shaft 30 during working, and continuous normal working is guaranteed.

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

Claims

1. A domestic scrubber roller brush, comprising:

the rolling brush comprises a rolling brush body, a cavity is arranged in the rolling brush body, one end of the cavity is fixedly connected with a transmission joint, the other end of the cavity is fixedly connected with a rolling brush shaft, the outer wall of the rolling brush body is spirally provided with a hard brush strip, and the outer wall of the rolling brush body is tightly provided with a plurality of groups of soft bristles;

2. The roll brush of a household floor washing machine as claimed in claim 1, wherein the outer walls of both ends of the roll brush body are provided with retaining rings.

3. The roll brush of a household floor washing machine as claimed in claim 1, wherein the outer walls of both sides of the middle part of the connecting shell are provided with supporting plates.

4. The roll brush of claim 3, wherein the coupling housing is provided with a plurality of sets of ribs spaced apart from each other on the outer wall between the support plate and the plug.

5. The roll brush of the household floor washing machine as claimed in claim 1, wherein an annular groove is formed at one end of the roll brush shaft, which is far away from the roll brush body, and an E-shaped retainer ring is clamped on the annular groove.