CN214976427U - Roller, brush roller and barrel washer - Google Patents

Abstract

The utility model provides a roller, brush roller and washing barrel machine belongs to washing barrel equipment field. The roll shaft comprises a shaft body, a positioning piece and an end part, wherein the positioning piece is connected with one end of the shaft body, and the end part is detachably connected with the other end of the shaft body. The shaft body is provided with a water flow channel, the water flow channel extends along the axial direction of the shaft body, and the shaft body is also provided with a plurality of water outlet holes; the water outlet holes are communicated with the water flow channel. The brush roller comprises the roller shaft and a plurality of brush sleeves, and the brush sleeves are detachably sleeved on the roller shaft. Above-mentioned roller and brush roller, it can establish the brush cover and fix between setting element and end part to the rotation of driving the brush cover through the rotation of roller, and then can effectively wash the inner wall of storing the bucket. When the brush sleeve needs to be replaced, the brush sleeve can be detached and replaced after the end part is detached. Above-mentioned tub machine, owing to adopted above-mentioned brush roller, it makes tub machine's maintenance simple and convenient more.

Description

Roller, brush roller and barrel washer

Technical Field

The utility model relates to a washing bucket equipment field particularly, relates to a roller, brush roller and washing bucket machine.

Background

The storage barrel for storing the chemical raw materials is difficult to clean, and if manual cleaning is adopted, the labor intensity is high, and the cleaning efficiency is low; consequently, the skilled person has developed a tub washer. The barrel washing machine drives the brush roller to rotate by utilizing the motor, and sleeves the storage barrel on the brush roller for washing; and the brush of the existing brush roller is not easy to replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller, it can be used for installing the brush cover to the brush cover after the installation is convenient for change.

Another object of the present invention is to provide a brush roller, wherein the brush sleeve is easy to detach and replace.

Another object of the utility model is to provide a tub washing machine, it has adopted above-mentioned brush roller.

The utility model discloses a realize like this:

a roll shaft comprises a shaft body, a positioning piece and an end part;

the positioning piece is connected with one end of the shaft body, and the end piece is detachably connected with the other end of the shaft body;

the shaft body is provided with a water flow channel, the water flow channel extends along the axial direction of the shaft body, and the roll shaft is also provided with a plurality of water outlet holes; the water outlet holes are communicated with the water flow channel.

Further, the end part comprises a matching surface and a connecting surface, the end part is connected with the shaft body through the matching surface, and the connecting surface is provided with bristles.

Further, the connecting surface is a spherical convex surface.

Further, the end piece is provided with a through hole, and the through hole is connected with the water flow channel.

Further, the plurality of water outlet holes are divided into a plurality of groups, and each group of water outlet holes are arranged along the circumferential direction of the shaft body.

A brush roller comprises a roller shaft and a plurality of brush sleeves, wherein the brush sleeves are detachably sleeved on the roller shaft.

Further, a gap is formed between every two adjacent brush sleeves, and water in the water flow channel can flow out through the water outlet holes and the gap.

Furthermore, a connecting rod is arranged between two adjacent brush sleeves, one end of the connecting rod is connected with one brush sleeve, and the other end of the connecting rod is connected with the other brush sleeve in an inserting mode.

Further, the connecting rod is a bolt, a bolt rod of the bolt is in threaded connection with one adjacent brush sleeve, and the screw head is inserted into a hole in the end part of the other adjacent brush sleeve.

Furthermore, the barrel washing machine comprises a driving device and the brush roller, and the driving device is in transmission connection with the brush roller.

The utility model has the advantages that:

the utility model discloses a roller and brush roller that above-mentioned design obtained, it can establish the brush cover and fix between setting element and end part to the rotation of driving the brush cover through the rotation of roller, and then can effectively wash the inner wall of storing the bucket. When the brush sleeve needs to be replaced, the brush sleeve can be detached and replaced after the end part is detached.

The utility model discloses a barrel washer that above-mentioned design obtained, owing to adopted above-mentioned brush roller, it makes barrel washer's maintenance simple and convenient more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of an overall configuration of a brush roller at a first angle according to an embodiment of the present invention;

FIG. 2 is a schematic view of an overall structure of a brush roller at a second angle according to an embodiment of the present invention;

FIG. 3 is a front view of a brush roller according to an embodiment of the present invention;

fig. 4 is a cross-sectional view a-a of fig. 1 in accordance with an embodiment of the present invention;

fig. 5 is a partial enlarged view of a in fig. 4 according to an embodiment of the present invention;

icon: 100-a brush roller; 110-a roll shaft; 112-a shaft body; 114-a positioning element; 116-an end-piece; 120-brush sleeve; 121-a sleeve; 122-bristles; 130-connecting tube; 140-a connecting rod; 150-bearing assembly.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to 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.

Furthermore, 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 present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Example (b):

referring to fig. 1-3, the present embodiment provides a brush roller 100, which includes a roller 110 and a plurality of brush sleeves 120, wherein the roller 110 includes a shaft body 112, a positioning member 114 and an end member 116; the positioning member 114 and the end member 116 are respectively disposed at two ends of the shaft body 112, and the brush sleeve 120 is sleeved on the shaft body 112 and fixed by the positioning member 114 and the end member 116 at the two ends.

Specifically, referring to fig. 4, the shaft body 112 is a hollow circular tube structure, and a water flow channel is disposed inside the hollow circular tube structure and penetrates through the entire shaft body 112. A plurality of water outlet holes are formed in the shaft body 112; the plurality of water outlet holes are divided into a plurality of groups, and each group of water outlet holes are arranged along the circumferential direction of the shaft body 112.

The positioning member 114 is a circular flange structure, and is connected to one end of the shaft body 112 by bolts. End piece 116 is a circular block-like structure that includes a mating face and a connecting face; the end piece 116 is connected to the shaft body 112 by a mating surface, and the connecting surface is a spherical convex surface with bristles 122 disposed thereon. The end piece 116 is designed to facilitate cleaning of the corner between the bottom and the side wall of the storage bucket by the bristles 122.

The end piece 116 is also provided with bolt holes and through holes for water outlet, and the end piece 116 is detachably connected with the shaft body 112 through bolts in the bolt holes; and the high pressure water in the water flow passage can flow out through the through-holes, so that the washing can be performed by the high pressure water while the bottom of the tub is cleaned by the bristles 122.

In order to connect the shaft body 112 with the driving device, the roller shaft 110 further includes a connecting pipe 130, and the connecting pipe 130 is inserted into one end of the water flow passage of the shaft body 112 and is fixedly connected with the positioning member 114. The end of the connection pipe 130 may also be connected to a water supply pipe through a rotary joint 170.

The plurality of brush sleeves 120 are disposed on the shaft body 112, and have one end abutting against the positioning member 114 and the other end abutting against the end member 116. The brush cover 120 includes sleeves 121 and bristles 122, and a gap is provided between adjacent sleeves 121; and each clearance corresponds a set of apopore to make the water under high pressure can flow out through apopore and corresponding clearance. The ends of the sleeve 121 at both ends are detachably connected with the positioning member 114 and the end member 116 respectively; a connecting rod 140 is arranged between the adjacent sleeves 121; the connecting rod 140 can serve to isolate two adjacent sleeves 121 on the one hand and also to transmit torque on the other hand.

Specifically, referring to fig. 5, one end of the sleeve 121 is provided with a bolt hole, and the other end is provided with a blind insertion hole; one end of the connecting rod 140 is connected with one adjacent sleeve 121 in a threaded manner, and the other end is inserted into a blind insertion hole at the end of the other adjacent sleeve 121. After the connection rod 140 is provided, when the sleeve 121 adjacent to the positioning member 114 rotates along with the positioning member 114 and the connection pipe 130, the sleeve 121 can transmit torque through the connection rod 140 and the adjacent sleeve 121, so that the brush housing 120 and the roller shaft 110 can rotate synchronously. In other embodiments, the connecting rod may be a flat key.

Further, a bearing assembly 150 and a gear 180 are further disposed at the right end of the shaft body 112; the bearing assembly 150 is used to connect the shaft body 112 with a casing (not shown) of the tub washing machine, and the gear 180 is used to connect with a driving device (not shown).

The advantages of the brush roller 100 provided by the present embodiment include at least the following:

because the brush part of the brush roller 100 is formed by combining a plurality of brush sleeves 120, the same brush roller 100 can adopt brushes with different lengths of the bristles 122; the above combination is suitable for use with non-cylindrical buckets, such as those of the waist drum type. In addition, when the brush sleeve 120 needs to be cleaned or replaced, the end piece 116 at the end of the shaft body 112 is only required to be removed, and the brush sleeve 120 is axially moved for replacement; after replacement, the end piece 116 is bolted.

Example 2:

the present embodiment provides a tub washing machine (not shown in the figures), which comprises a housing, a driving device and at least two roller shafts 110 provided in embodiment 1. The shell is in a circular cylinder shape and comprises a shell and a protective door; the casing is cylindric structure, and its slope is fixed on the support, and the guard gate is connected with the casing. The free end of the roller shaft 110 is directed obliquely upward and is disposed in the housing and rotatably coupled to the bottom of the housing.

When in use, the storage barrel to be cleaned is sleeved on the roll shaft 110, and the protective door is closed; then, the roller shaft 110 is driven to rotate by the driving device, so that the inner wall of the storage barrel is washed. Meanwhile, the connection pipe 130 is connected to a water source pipe through a rotary joint, and the water source pipe introduces high-pressure water into the water flow channel; the pressurized water can exit through the outlet opening in the shaft body 112 and the through-hole in the end piece 116.

The advantages of the tub washer provided by the present embodiment include at least the following:

since the roller 110 is obliquely disposed, it can prevent the storage tub from falling down during the washing process, and it is convenient to mount the storage tub on the roller 110 or dismount the storage tub from the roller 110.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A roll shaft is characterized in that the roll shaft comprises a shaft body, a positioning piece and an end part;

the positioning piece is connected with one end of the shaft body, and the end piece is detachably connected with the other end of the shaft body;

the shaft body is provided with a water flow channel, the water flow channel extends along the axial direction of the shaft body, and the shaft body is also provided with a plurality of water outlet holes; the water outlet holes are communicated with the water flow channel.

2. The roller of claim 1 wherein said end piece includes a mating surface and a connecting surface, said end piece being connected to said shaft body by said mating surface, said connecting surface having bristles disposed thereon.

3. The roller of claim 2 wherein said attachment surface is a spherical convex surface.

4. The roller of claim 1 wherein said end pieces are provided with through holes, said through holes being connected to said water flow passages.

5. The roller shaft according to claim 1, wherein the plurality of water outlet holes are divided into a plurality of groups, and each group of water outlet holes is arranged along a circumferential direction of the shaft body.

6. A brush roller comprising a plurality of brush holders and the roller shaft of any one of claims 1-5, wherein the plurality of brush holders are removably mounted on the roller shaft.

7. The brush roll of claim 6, wherein a gap is provided between adjacent brush sleeves, and water in the water flow channel can flow out through the water outlet and the gap.

8. The brush roll of claim 7, wherein a connecting rod is disposed between two adjacent brush sleeves, one end of the connecting rod is connected to one brush sleeve, and the other end of the connecting rod is inserted into the other brush sleeve.

9. The brush roll of claim 8, wherein the connecting rod is a bolt, a shank of the bolt is threadedly connected to an adjacent one of the brush sleeves, and a shank of the bolt is received in a hole in an end of another adjacent brush sleeve.

10. A washing machine, characterized in that it comprises a drive means and a brush roller according to any one of claims 6-9, said drive means being in driving connection with said brush roller.

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