CN213015214U - Connecting structure of roller brush - Google Patents
Connecting structure of roller brush Download PDFInfo
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- CN213015214U CN213015214U CN202020623738.4U CN202020623738U CN213015214U CN 213015214 U CN213015214 U CN 213015214U CN 202020623738 U CN202020623738 U CN 202020623738U CN 213015214 U CN213015214 U CN 213015214U
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- disc
- installation
- thick bamboo
- sleeve
- pivot section
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Abstract
The utility model discloses a connection structure of cylinder brush, including outer dish, the inboard of outer dish is provided with the installation disc, and it has a pivot section of thick bamboo to peg graft in the inner chamber center of installation disc, is connected with joint spare between the lateral wall of pivot section of thick bamboo and the installation disc, and the adapter sleeve is installed to the inner chamber of pivot section of thick bamboo, and the tube socket of pivot section of thick bamboo is opened there is the groove of stepping down, and the inner chamber center department of outer dish is provided with the installation sleeve, is connected with the circular arc board between the outer lane of installation sleeve and outer dish. The utility model discloses can solve a lot of roller brushes and produce the skew easily at the wall brushing in-process, reduce the life's of brush problem.
Description
Technical Field
The utility model relates to a brush roller bearing technical field specifically is a connection structure of cylinder brush.
Background
Roller brushes for painting are a very common decorative tool and are popular for their convenience, practicality and low cost.
Many roller brushes, however, are prone to shifting during the wall brushing process, reducing the life of the brush. For this reason, we have designed a connection structure of the roller brush.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a connection structure of roller brush has solved a lot of roller brushes and has produced the skew easily at the wall brushing in-process, has reduced the life's of brush problem.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a connection structure of cylinder brush, includes the outer dish, the inboard of outer dish is provided with the installation disc, peg graft in the inner chamber center of installation disc has a pivot section of thick bamboo, be connected with joint spare between the lateral wall of pivot section of thick bamboo and the installation disc, the adapter sleeve is installed to the inner chamber of pivot section of thick bamboo, the tube mouth of pivot section of thick bamboo is opened there is the groove of stepping down, the inner chamber center department of outer dish is provided with the installation sleeve, be connected with the circular arc board between the outer lane of installation sleeve and outer dish.
Aforementioned connection structure of cylinder brush, joint spare is provided with a plurality ofly, and a plurality of joints spare is equidistant distribution along the inside wall of outer dish and sets up, and a plurality of joints spare can stabilize the fixed section of thick bamboo of cylinder inner chamber, reduces the skew.
The connecting structure of the roller brush is characterized in that the top tip part of the clamping piece comprises an upper wall and a right side wall, and the connecting part of the clamping piece comprises a bottom wall.
According to the connecting structure of the roller brush, the included angle between the upper wall and the right side wall is 60-80 degrees, and the included angle between the upper wall and the right side wall is clamped, so that on one hand, the strength can be increased, and on the other hand, the clamping is more stable.
According to the connecting structure of the roller brush, the bottom wall is connected with the outer disc, the mounting disc and the rotating shaft cylinder in a fitting mode, and the rotating shaft cylinder is connected with the outer disc and the mounting disc more stably through the connection of the bottom wall.
In the connecting structure of the roller brush, the connecting sleeve is a rubber soft sleeve, so that the roller rotating shaft can be conveniently inserted.
According to the connecting structure of the roller brush, the outer disc, the mounting disc, the arc plate and the mounting sleeve are integrally formed, and the outer disc, the mounting disc, the arc plate and the mounting sleeve are integrally horn-shaped.
The utility model has the advantages that: the utility model has the advantages of reasonable design, contained angle joint through joint spare upper wall and right side wall, on the one hand can increase strength, on the other hand makes more firm of joint, simultaneously through the connection of joint spare diapire, make a pivot section of thick bamboo and outer dish, the connection of installation disc is firm more, the wholeness is stronger, the joint spare is provided with a plurality ofly, and a plurality of joint spares are equidistant distribution setting along the inside wall of outer dish, a plurality of joint spares can stabilize cylinder inner chamber, make the cylinder brush can not produce the skew after long-time the use, open the nozzle of a pivot section of thick bamboo has the groove of stepping down, the pivot installation of groove cooperation cylinder, increase the connection convenience, it produces the skew easily at the wall brushing in-process to have solved a lot of cylinder brushes, the life's of brush problem has been reduced.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic structural view of the clip.
In the figure: 1. outer dish, 2, installation disc, 3, a pivot section of thick bamboo, 4, joint spare, 401, upper wall, 402, right side wall, 403, diapire, 5, adapter sleeve, 6, abdication groove, 7, circular arc board, 8, installation sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-3: a connecting structure of a roller brush comprises an outer disc 1, an installation disc 2 is arranged on the inner side of the outer disc 1, a rotating shaft cylinder 3 is inserted in the center of an inner cavity of the installation disc 2, a plurality of clamping pieces 4 are connected between the outer side wall of the rotating shaft cylinder 3 and the installation disc 2, the clamping pieces 4 are arranged along the inner side wall of the outer disc 1 in an equidistant distribution mode, the top end portion of each clamping piece 4 comprises an upper wall 401 and a right side wall 402, a connecting portion of each clamping piece 4 comprises a bottom wall 403, the included angle between each upper wall 401 and the right side wall 402 ranges from 60 degrees to 80 degrees, the bottom wall 403 is connected with the outer disc 1, the installation disc 2 and the rotating shaft cylinder 3 in an attaching mode, a connecting sleeve 5 is installed in the inner cavity of the rotating shaft cylinder 3, the connecting sleeve 5 is a rubber soft sleeve, a abdicating groove 6 is formed in the cylinder opening of the rotating shaft cylinder 3, an installation sleeve 8 is arranged in the center of the inner cavity of the, the outer disc 1, the mounting disc 2, the arc plate 7 and the mounting sleeve 8 are integrally formed, and the outer disc 1, the mounting disc 2, the arc plate 7 and the mounting sleeve 8 are integrally horn-shaped.
To sum up, the utility model discloses when using, through the contained angle joint of joint 4 upper wall 401 and right side wall 402, on the one hand can add intensity, on the other hand makes the more firm of joint, simultaneously through the connection of 4 diapire 403 of joint spare, make pivot section of thick bamboo 3 and outer dish 1, the connection of installation disc 2 is more firm, the wholeness is stronger, joint spare 4 is provided with a plurality ofly, and a plurality of joint spare 4 are equidistant distribution setting along the inside wall of outer dish 1, a plurality of joint spare 4 can stabilize the cylinder inner chamber, make the cylinder brush can not produce the skew after long-time use, the nozzle of pivot section of thick bamboo 3 is opened has the groove of stepping down 6, the pivot installation of groove 6 cooperation cylinder, increase connection convenience, it produces the skew at the wall brush in-process easily to have solved a lot of cylinder brushes, the problem of the life of brush has been reduced.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A connecting structure of a roller brush comprises an outer disc (1), and is characterized in that: the inboard of outer dish (1) is provided with installation disc (2), it has a pivot section of thick bamboo (3) to peg graft at the inner chamber center of installation disc (2), be connected with joint spare (4) between the lateral wall of pivot section of thick bamboo (3) and installation disc (2), adapter sleeve (5) are installed to the inner chamber of pivot section of thick bamboo (3), the nozzle of pivot section of thick bamboo (3) is opened there is groove (6) of stepping down, the inner chamber center department of outer dish (1) is provided with installation sleeve (8), be connected with circular arc board (7) between the outer lane of installation sleeve (8) and outer dish (1).
2. The coupling structure of a drum brush according to claim 1, wherein: the joint spare (4) are provided with a plurality ofly, and a plurality of joint spare (4) are equidistant distribution along the inside wall of outer dish (1) and set up.
3. The coupling structure of a drum brush according to claim 1, wherein: the apex of joint spare (4) includes upper wall (401) and right side wall (402), the connecting portion of joint spare (4) include diapire (403).
4. The coupling structure of the drum brush as set forth in claim 3, wherein: the included angle between the upper wall (401) and the right side wall (402) is 60-80 degrees.
5. The coupling structure of the drum brush as set forth in claim 3, wherein: the bottom wall (403) is attached to the outer disc (1), the mounting disc (2) and the rotating shaft cylinder (3).
6. The coupling structure of a drum brush according to claim 1, wherein: the connecting sleeve (5) is a rubber soft sleeve.
7. The coupling structure of a drum brush according to claim 1, wherein: outer dish (1), installation disc (2), circular arc board (7) and installation sleeve (8) integrated into one piece, and outer dish (1), installation disc (2), circular arc board (7) and installation sleeve (8) are the loudspeaker form wholly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623738.4U CN213015214U (en) | 2020-04-23 | 2020-04-23 | Connecting structure of roller brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623738.4U CN213015214U (en) | 2020-04-23 | 2020-04-23 | Connecting structure of roller brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213015214U true CN213015214U (en) | 2021-04-20 |
Family
ID=75443338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020623738.4U Active CN213015214U (en) | 2020-04-23 | 2020-04-23 | Connecting structure of roller brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213015214U (en) |
-
2020
- 2020-04-23 CN CN202020623738.4U patent/CN213015214U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230529 Address after: 212100 Industrial Park, Huma Village, Guyang Town, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang Yunxiao Tools Co.,Ltd. Address before: No. 7, Huma Industrial Park, Guyang Town, Dantu District, Zhenjiang City, Jiangsu Province, 212100 Patentee before: Jiangsu Yanbang Tools Co.,Ltd. |
|
| TR01 | Transfer of patent right |