CN217039959U

CN217039959U - Floor brush for dust collector

Info

Publication number: CN217039959U
Application number: CN202123410378.3U
Authority: CN
Inventors: 叶兴福; 常贝贝
Original assignee: Suzhou Zhanqiao Electric Appliances Co ltd
Current assignee: Suzhou Zhanqiao Electric Appliances Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-26
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a floor brush for a dust collector, which belongs to the technical field of dust collectors and solves the technical problems that too much hair is easily wound on a floor brush component to influence the working efficiency of the floor brush component, the equipment comprises a hollow shell, a rolling brush component and a driving mechanism, wherein the rolling brush component and the driving mechanism are arranged in the hollow shell, the rolling brush component comprises a rolling brush main body, a plurality of scraping blades are detachably connected on the rolling brush main body, one surface of each scraping blade, facing the rotating direction of the rolling brush main body, is made of nylon cloth, the other surface is made of silica gel, the two ends of the rolling brush main body are respectively connected with a first rolling brush joint and a second rolling brush joint, the first rolling brush joint is connected with the hollow shell through an end cover, the second rolling brush joint is connected with the driving mechanism, a comb tooth structure for cleaning attachments on the rolling brush component is also arranged in the shell, the scraping blades have toughness through the matching of the nylon cloth and the silica gel, the nylon cloth is used for adsorbing the hair to avoid the hair from being wound on the rolling brush main body, the work efficiency of scrubbing brush subassembly is improved.

Description

Floor brush for dust collector

Technical Field

The utility model belongs to the technical field of the dust catcher, especially, relate to a scrubbing brush for dust catcher.

Background

The dust collector is an important tool for people to clean living environment and working environment. The floor brush of the dust collector is a common accessory of a household dust collector, and when the dust collector works, the floor brush moves on the ground to be cleaned, so that dust on the ground to be cleaned is continuously sucked into the dust collector to be subjected to air-dust separation.

Be provided with the round brush in the dust catcher scrubbing brush usually, collect dust and debris through the rotation of round brush, at the operation in-process of round brush, subaerial hair can twine on the brush of round brush, can reduce by the cleaning ability of hair winding brush, and hair generally can twine in the bottom of brush, and the clearance is got up very difficultly, and then can influence the normal work of round brush subassembly, provides a scrubbing brush for the dust catcher for solving above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a scrubbing brush for dust catcher, avoid the winding of facial hair in the round brush main part, improve the work efficiency of scrubbing brush subassembly.

In order to realize the purpose, the following technical scheme is provided: the utility model provides a scrubbing brush for dust catcher, its includes the cavity casing and sets up round brush subassembly, actuating mechanism in the mesochite, the round brush subassembly includes the round brush main part, can dismantle in the round brush main part and be connected with the several doctor-bar, the doctor-bar is nylon cloth towards the one side of round brush main part direction of rotation, and the another side is silica gel, round brush main part both ends are connected with first round brush respectively and connect, the second round brush connects, first round brush connects to be connected with the cavity casing through the end cover, the second round brush connects to be connected with actuating mechanism, still be provided with in the casing and be used for the cleanness the broach structure of attachment on the round brush subassembly, the broach structure includes the basal portion and sets up a plurality of broachs in the basal portion, the broach bottom is the inclined plane structure.

Compared with the prior art, the utility model discloses realize following beneficial effect:

1. one side of the scraping piece in the utility model is nylon cloth, and the other side is silica gel, so that the scraping piece has good toughness, and the scraping piece is not easy to deform when contacting with the opposite side when rotating at high speed;

2. the nylon cloth is used for adsorbing hairs to prevent the facial hairs from being wound on the rolling brush main body, so that the working efficiency of the floor brush is improved;

3. meanwhile, as the nylon cloth has better wear resistance, the scraping blade can not be easily scraped when the comb teeth scrape hair.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic view of a floor brush for a vacuum cleaner;

FIG. 2 is a schematic view of a brush part of a vacuum cleaner;

FIG. 3 is a schematic view of a roller brush assembly;

FIG. 4 is a partial structure of a roller brush assembly;

FIG. 5 is a schematic diagram of a comb structure;

FIG. 6 is a cross-sectional view of the wiper blade;

fig. 7 is a schematic view of the end cap structure.

Reference numbers in the figures: 10-shell, 20-rolling brush component, 21-rolling brush main body, 211-mounting groove, 212-strip-shaped groove, 22-scraping blade, 221-nylon cloth, 222-silica gel, 223-limiting part, 23-first rolling brush joint, 231-lug, 232-notch, 24-second rolling brush joint, 25-end cover, 251-boss, 26-soft rubber, 30-driving mechanism, 31-motor, 32-driving gear, 33-driven gear, 34-conveyor belt, 40-comb structure, 41-base and 42-comb.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

Referring to fig. 1-7, a scrubbing brush for dust catcher, it includes hollow shell 10 and round brush subassembly 20, the actuating mechanism 30 of setting in the hollow shell, round brush subassembly 20 includes round brush main part 21, can dismantle on the round brush main part 21 and be connected with several doctor-bar 22, the one side of doctor-bar 22 towards round brush main part 21 rotation direction is nylon cloth 221, and the another side is silica gel 222, round brush main part 21 both ends are connected with first round brush joint 23, second round brush joint 24 respectively, first round brush joint 23 passes through end cover 25 and is connected with hollow shell, second round brush joint 24 is connected with actuating mechanism 30, still be provided with in the hollow shell 10 and be used for the cleanness the broach structure 40 of attachment on the round brush subassembly.

In the embodiment, the wiper blade is a V-shaped wiper blade 22, and the bottoms of the two sides of the V-shaped wiper blade 22 are tilted upwards, so that the design not only increases the contact area between the wiper blade 22 and the ground, but also facilitates the hair to be peeled off from the V-shaped wiper blade 22 by the comb structure 40.

In this embodiment, three groups of blades 22 are arranged in an equiangular array on the roller brush body 21, and each two blades form one group, so that the cleaning force of the roller brush is further enhanced, and the cleaning effect is improved.

In this embodiment, the rolling brush main part 10 upper surface sets up mounting groove 211, doctor-bar 22 bottom both sides are provided with the spacing portion 223 with mounting groove 211 looks adaptation, just the mounting groove 211 is stretched out at the both ends of spacing portion 223 and is connected 24 contacts with first rolling brush joint 23, second rolling brush respectively, the mounting groove is T type groove, and the design realizes dismantling between doctor-bar 20 and the rolling brush main part 10 and is connected like this to spacing portion 223 both ends all stretch out T type groove and are favorable to first rolling brush joint 23, second rolling brush joint 24 to push down doctor-bar 22.

In this embodiment, the end cover 25 is provided with the boss 251 on the side away from the round brush main part 21, the end cover 25 surface is provided with the fashioned flexible glue 26 of adoption injection molding process rubber coating along the boss outside edge, and the flexible glue 26 on end cover surface forms sealed laminating through the mode of rubber coating injection molding process and end cover shaping as an organic whole, flexible glue 26 and scrubbing brush base after-assembling, and under the vacuum negative pressure effect, the flexible glue can firmly laminate the scrubbing brush base, plays sealed effect.

In this embodiment, the comb structure 40 includes a base and a plurality of comb teeth 42 disposed on the base 41, and the bottoms of the comb teeth are inclined structures, so as to further reduce the damage of the comb teeth to the nylon cloth 221 on the blade.

In this embodiment, the driving mechanism 30 includes a motor 31, a driving gear 32, and a driven gear 33, the driving gear 32 sets up the output end of the motor 31, the driven gear 33 is connected with the second rolling brush joint 24 in a transmission manner, and the driving gear 31 is connected with the driven gear 32 through a conveyor belt 34, so that the rolling brush group is designed to rotate.

The utility model discloses the theory of operation: the driving mechanism 30 drives the rolling brush main body 21 to rotate, the rotation direction of the rolling brush main body 21 is a, one surface of the nylon cloth 221 on the scraper blade is firstly contacted with the ground to adsorb the hair on the ground, so that the hair is prevented from being wound on the rolling brush main body 21, one surface of the silica gel 222 is contacted with the ground to adsorb dust, when the scraper blade 22 passes through the comb teeth 42, the comb teeth 42 are contacted with the nylon cloth 221 to strip the hair from the nylon cloth 221, and the ground is cleaned in such a circulating way, one surface of the scraper blade 22 is the nylon cloth 221, and the other surface is the silica gel 222, so that the scraper blade 22 has good toughness, and the scraper blade 22 is not easy to deform when being contacted with the opposite surface when rotating at a high speed; the nylon cloth 221 is used for adsorbing the hair to prevent the surface hair from winding on the rolling brush main body, so that the working efficiency of the floor brush is improved; meanwhile, the nylon cloth 221 has good wear resistance, so that the scraping blade 221 cannot be easily scraped when the comb teeth 42 scrape hairs.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a scrubbing brush for dust catcher, its characterized in that, includes the cavity casing and sets up round brush subassembly, the actuating mechanism in the cavity casing, the round brush subassembly includes the round brush main part, can dismantle in the round brush main part and be connected with the several doctor-bar, the doctor-bar is nylon cloth towards the one side of round brush main part direction of rotation, and the another side is silica gel, round brush main part both ends are connected with first round brush joint, second round brush joint respectively, first round brush joint passes through the end cover and is connected with the cavity casing, the second round brush joint is connected with actuating mechanism, still be provided with in the casing and be used for the cleanness the broach structure of attachment on the round brush subassembly, the broach structure includes the basal portion and sets up a plurality of broach on the basal portion, the broach bottom is the inclined plane structure.

2. The floor brush for a vacuum cleaner as claimed in claim 1, wherein the scraping blade is a V-shaped scraping blade, and the bottom of both sides of the V-shaped scraping blade is tilted upward.

3. A floor brush for a vacuum cleaner according to claim 1, wherein said brush body is provided with three groups of blades, two groups of blades, equiangularly arrayed.

4. The floor brush for the dust collector as claimed in claim 1, wherein the roller brush body is provided with an installation groove on an upper surface thereof, the wiper blade is provided with a limiting portion on both sides of a bottom thereof, the limiting portion is adapted to the installation groove, and both ends of the limiting portion extend out of the installation groove to be in contact with the first roller brush joint and the second roller brush joint respectively.

5. The floor brush for a vacuum cleaner as claimed in claim 4, wherein the mounting groove is a T-shaped groove.

6. The floor brush for the dust collector as claimed in claim 1, wherein a boss is provided at one side of the end cover rolling brush main body, and soft glue which is overmolded by injection molding is provided on the surface of the end cover along the outer edge of the boss.

7. The floor brush for the dust collector as claimed in claim 1, wherein the driving mechanism comprises a motor, a driving gear and a driven gear, the driving gear is provided with an output end of the motor, the driven gear is in transmission connection with the second rolling brush joint, and the driving gear is connected with the driven gear through a conveyor belt.