CN217852720U

CN217852720U - Anti-winding Mao Pianxin rolling body assembly

Info

Publication number: CN217852720U
Application number: CN202221973143.7U
Authority: CN
Inventors: 陈凯; 宋刚
Original assignee: Suzhou Kaihong Rubber & Plastics Co ltd
Current assignee: Suzhou Kaihong Rubber & Plastics Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-22
Anticipated expiration: 2032-07-28

Abstract

The utility model provides an anti-twining Mao Pianxin rolls body subassembly, is including rolling the body dustcoat that can rotate, the inside of rolling the body dustcoat is provided with the flocking and rolls the body, the flocking roll the body for the central line skew setting downwards of rolling the body dustcoat, the inside of flocking roll the body is fixed with can the pivoted and rolls the body center pin, roll the body center pin with roll the synchronous rotation setting of body dustcoat. The utility model discloses a roll body subassembly rolls the body at the eccentric tufting of the internal design of roll body dustcoat, can realize rolling when cleaning hair and roll down the hair to suck away through the dust catcher, can not make the roll body twine the hair, need not manual clearance hair, avoided the tradition to twine the problem of the artifical clearance of hair structure, excellent in use effect.

Description

Anti-winding Mao Pianxin rolling body assembly

Technical Field

The utility model belongs to the technical field of the dust catcher improves, concretely relates to prevent twining Mao Pianxin and roll body subassembly.

Background

Nowadays, more and more people are pursuing new health and environmental protection lives, so the people are often cleaned, along with the development of science and technology, many cleaning projects can be set up by household appliances, for example, in the aspect of cleaning the ground, a dust collector is the most common household appliance, and the appearance of the dust collector brings great convenience to the lives of people.

However, we find that there are often many hairs when cleaning, and traditional roller-type dust collector is in order to prevent that the hair from blocking in inside, has just designed one row of broach structure on the edge of roller, combs out the hair through the broach, and then the hair will remain on the broach, need clean up with the hand, if the hair is more, need stop many times and clear up the hair on the broach, just can guarantee its continuation, wastes time and energy, and consumer's use experience is not good.

Therefore, an anti-tangling Mao Pianxin roller assembly was designed to solve the above problems.

It should be noted that the above background description is provided for clarity and completeness of description of the present invention and for understanding by those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present invention.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide an anti-winding Mao Pianxin rolling body component.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: an anti-winding Mao Pianxin roller assembly comprises a rotatable roller outer cover, wherein a hair-planting roller is arranged inside the roller outer cover, the hair-planting roller is arranged in a downward offset mode relative to the center line of the roller outer cover, a rotatable roller central shaft is fixed inside the hair-planting roller, and the roller central shaft and the roller outer cover are arranged in a synchronous rotating mode;

the hair-planting rolling body comprises a rolling body and a plurality of brush groups, and the brush groups are all arranged on the surface of the rolling body; a plurality of brush holes are formed in the outer cover of the roller body and correspond to the brush groups;

the brush group at the lower part of the bristle-planting roller body extends out of the brush hole of the roller body outer cover, and the brush group at the upper part of the bristle-planting roller body is positioned at the inner side of the roller body outer cover.

The preferable technical scheme is as follows: the end part of the bristle-planting roller is provided with a roller end cover, the outer side of the roller end cover is connected with the inner side of the roller outer cover, the inner side of the roller end cover is connected with the outer ring of an end cover bearing, the inner ring of the end cover bearing is connected with an eccentric cover, the inner side of the eccentric cover is connected with the outer ring of a central shaft bearing, and the end part of the roller central shaft is arranged in the inner ring of the central shaft bearing;

the eccentric cover comprises a cover body, a first ring body and a second ring body, wherein the first ring body and the second ring body are located on one side of the cover body, the second ring body is located on the inner side of the first ring body and is arranged in a mode of downwards deviating relative to the central line of the first ring body, the inner ring of the end cover bearing is arranged on the outer ring of the first ring body, the outer ring of the center shaft bearing is arranged on the inner ring of the second ring body, a mounting hole is formed in the cover body of the eccentric cover, and the mounting hole is communicated with the inner side of the center shaft bearing.

The preferable technical scheme is as follows: the diameter of the inner ring of the central shaft bearing is larger than the diameter of the end part of the central shaft of the roller body.

The preferable technical scheme is as follows: the center line of the first ring body is superposed with the center line of the cover body.

The preferable technical scheme is as follows: the diameter of the cover body of the eccentric cover is larger than that of the inner ring of the end cover bearing, and the cover body is positioned on the outer side of the end cover bearing.

The preferable technical scheme is as follows: the brushes of the brush set are arranged in rows, and the brush holes are waist-shaped holes.

The preferable technical scheme is as follows: a plurality of dustproof strips are arranged between the roller outer cover and the bristle planting roller body.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:

the utility model discloses a roller body subassembly, at the eccentric tufting roller body of the internal design of roller body dustcoat, can realize rolling when cleaning hair down with the hair roll to siphon away through the dust catcher, can not make the roller body twine the hair, need not manual clearance hair, avoided the tradition to twine the problem of the artifical clearance of hair structure, excellent in use effect.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is an explosion diagram of the present invention.

Fig. 5 is a schematic view of a part of the structure of the present invention.

Fig. 6 is a schematic view of the hair-planting roller.

FIG. 7 is a first schematic view of the eccentric cover.

FIG. 8 is a schematic view of the eccentric cover II.

In the above drawings, 1, a roller body outer cover; 101. a brush hole; 2. planting a hair rolling body; 201. a roller body; 202. a brush group; 3. a roller central shaft; 4. a roller end cover; 5. an end cap bearing; 6. an eccentric cover; 601. a cover body; 602. a first ring body; 603. a second ring body; 604. mounting holes; 7. a central shaft bearing; 8. and (4) a dust-proof strip.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 8. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1 to 8, an anti-winding Mao Pianxin roller assembly comprises a rotatable roller housing 1, wherein a hair-planting roller 2 is arranged inside the roller housing 1, the hair-planting roller 2 is arranged in a downward offset manner relative to the center line of the roller housing 1, a rotatable roller center shaft 3 is fixed inside the hair-planting roller 2, and the roller center shaft 3 and the roller housing 1 are arranged in a synchronous rotation manner; the bristle-planting roller body 2 comprises a roller body 201 and a plurality of brush groups 202, wherein the brush groups 202 are all arranged on the surface of the roller body 201; a plurality of brush holes 101 are formed in the roller outer cover 1, and the brush holes 101 are arranged corresponding to the brush groups 202; the brush group 202 at the lower part of the bristle-implanted rolling body 2 extends out of the brush hole 101 of the rolling body outer cover 1, and the brush group 202 at the upper part of the bristle-implanted rolling body 2 is arranged at the inner side of the rolling body outer cover 1.

The end part of the hair-planting roller body 2 is provided with a roller body end cover 4, the outer side of the roller body end cover 4 is connected with the inner side of the roller body outer cover 1, the inner side of the roller body end cover 4 is connected with the outer ring of an end cover bearing 5, the inner ring of the end cover bearing 5 is connected with an eccentric cover 6, the inner side of the eccentric cover 6 is connected with the outer ring of a central shaft bearing 7, and the end part of a roller body central shaft 3 is arranged in the inner ring of the central shaft bearing 7; the eccentric cover 6 comprises a cover body 601, a first ring body 602 and a second ring body 603, wherein the first ring body 602 and the second ring body 603 are located on one side of the cover body 601, the second ring body 603 is located on the inner side of the first ring body 602 and is arranged in a downward offset mode relative to the center line of the first ring body 602, the inner ring of the end cover bearing 5 is arranged on the outer ring of the first ring body 602, the outer ring of the center shaft bearing 7 is arranged on the inner ring of the second ring body 603, a mounting hole 604 is formed in the cover body 601 of the eccentric cover 6, and the mounting hole 604 is communicated with the inner side of the center shaft bearing 7. The inner ring diameter of the center shaft bearing 7 is larger than the end diameter of the roller center shaft 3. The center line of the first ring 602 is overlapped with the center line of the cover 601. The diameter of the cover body 601 of the eccentric cover 6 is larger than the diameter of the inner ring of the end cover bearing 5, and the cover body 601 is positioned outside the end cover bearing 5. The brushes of the brush group 202 are arranged in a row, and the brush holes 101 are kidney-shaped holes. A plurality of dustproof strips 8 are arranged between the roller outer cover 1 and the hair-planting roller 2.

The principle is as follows: this structure divide into inside plant hair and rolls body dustcoat 1 with outside, plant hair and roll body 2 and roll body dustcoat 1 decentraction, plant hair and roll body 2 and roll body dustcoat 1 skew downwards relatively, like this when plant hair and roll body 2 and roll body dustcoat 1 and rotate simultaneously, the brush of 2 lower parts of plant hair and roll the subaerial hair and sweep away, when the brush of the plant hair and roll body 2 rotates upper portion, because plant hair and roll body 2 eccentric settings, brush indentation on the plant hair and roll body dustcoat 1, roll body dustcoat 1 and can roll the hair and fall, roll body antiwind hair that just so realized.

In the embodiment, the length of the brush is about 15mm, the downward offset distance of the bristle-planted roller 2 relative to the central line of the roller housing 1 is 3-5 mm, the arrangement that the brush group 202 at the lower part of the bristle-planted roller 2 extends out of the brush hole 101 is ensured, and the brush group 202 at the upper part of the bristle-planted roller 2 is contracted at the inner side of the roller housing 1. The brush at the lower part can conveniently sweep away dust, hair and the like on the floor and the carpet; then, when the brush at the lower part rotates to the upper part, the hairs attached to the surface of the planted hairs are stripped by the outer cover 1 of the rolling body, and the stripped hairs are sucked by the dust collector, thereby realizing the anti-entanglement. The roller outer cover 1 and the bristle-planted roller 2 are respectively driven by different powers, but the two correspondingly rotate synchronously, so that the brush hole 101 of the roller outer cover 1 and the brush group 202 of the bristle-planted roller 2 can always correspond to each other. The dust-proof strip 8 is made of elastic material, is in a compressed state when being in a small space with the roller outer cover 1, and can bounce when being in a large space with the roller outer cover 1 to prevent dust from entering other places inside the roller outer cover through the brush hole 101.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims

1. An anti-wind Mao Pianxin roll body assembly, comprising: the hair-planting roller comprises a rotatable roller body outer cover (1), wherein a hair-planting roller body (2) is arranged in the roller body outer cover (1), the hair-planting roller body (2) is arranged in a downward offset manner relative to the central line of the roller body outer cover (1), a rotatable roller body central shaft (3) is fixed in the hair-planting roller body (2), and the roller body central shaft (3) and the roller body outer cover (1) are synchronously arranged in a rotating manner;

the hair-planting roller body (2) comprises a roller body (201) and a plurality of hair brush groups (202), wherein the hair brush groups (202) are all arranged on the surface of the roller body (201); a plurality of brush holes (101) are formed in the roller body outer cover (1), and the brush holes (101) are arranged corresponding to the brush groups (202);

the brush group (202) at the lower part of the bristle planting roller body (2) extends out of the brush hole (101) of the roller body outer cover (1), and the brush group (202) at the upper part of the bristle planting roller body (2) is positioned at the inner side of the roller body outer cover (1).

2. The anti-wind Mao Pianxin roller assembly of claim 1 wherein: a roller end cover (4) is arranged at the end part of the bristle-planting roller (2), the outer side of the roller end cover (4) is connected to the inner side of the roller outer cover (1), the inner side of the roller end cover (4) is connected with the outer ring of an end cover bearing (5), the inner ring of the end cover bearing (5) is connected with an eccentric cover (6), the inner side of the eccentric cover (6) is connected with the outer ring of a central shaft bearing (7), and the end part of the roller central shaft (3) is arranged in the inner ring of the central shaft bearing (7);

the eccentric cover (6) comprises a cover body (601), a first ring body (602) and a second ring body (603), wherein the first ring body (602) and the second ring body (603) are located on one side of the cover body (601), the second ring body (603) is located on the inner side of the first ring body (602) and is arranged in a mode of downwards offsetting relative to the central line of the first ring body (602), the inner ring of the end cover bearing (5) is arranged on the outer ring of the first ring body (602), the outer ring of the central shaft bearing (7) is arranged on the inner ring of the second ring body (603), a mounting hole (604) is formed in the cover body (601) of the eccentric cover (6), and the mounting hole (604) is communicated with the inner side of the central shaft bearing (7).

3. The anti-wind Mao Pianxin roller assembly of claim 2 wherein: the diameter of the inner ring of the central shaft bearing (7) is larger than the diameter of the end part of the roller central shaft (3).

4. The anti-wind Mao Pianxin roller assembly of claim 3 wherein: the central line of the first ring body (602) is superposed with the central line of the cover body (601).

5. The anti-wind Mao Pianxin roller assembly of claim 4 wherein: the diameter of the cover body (601) of the eccentric cover (6) is larger than that of the inner ring of the end cover bearing (5), and the cover body (601) is positioned on the outer side of the end cover bearing (5).

6. The anti-wind Mao Pianxin roller assembly of claim 5 wherein: the brushes of the brush group (202) are arranged in rows, and the brush holes (101) are waist-shaped holes.

7. The anti-wind Mao Pianxin roller assembly of claim 6 wherein: a plurality of dust-proof strips (8) are arranged between the roller body outer cover (1) and the hair-planting roller body (2).