CN220645034U - Dead-angle-free roller brush fitting - Google Patents
Dead-angle-free roller brush fitting Download PDFInfo
- Publication number
- CN220645034U CN220645034U CN202321843909.4U CN202321843909U CN220645034U CN 220645034 U CN220645034 U CN 220645034U CN 202321843909 U CN202321843909 U CN 202321843909U CN 220645034 U CN220645034 U CN 220645034U
- Authority
- CN
- China
- Prior art keywords
- roller brush
- brush
- dabber
- mandrel
- dead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 241001330002 Bambuseae Species 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model provides a dead-angle-free roller brush accessory, and belongs to the technical field of roller brushes; including cylinder brush, support assembly, the inside brush section of thick bamboo accessory that is provided with of cylinder brush, and cylinder brush section of thick bamboo accessory includes dabber one, dabber two, dabber outside surface is equipped with a plurality of disks respectively, dabber two, dabber one's centre is provided with the through-hole respectively, and in the through-hole was arranged in to the support horizontal segment, dabber two was equipped with draw-in groove and draw-in groove embeds there is the pivot. The utility model effectively solves the problem of unstable rotation of the dead-angle-free roller brush in the background art by arranging the brush cylinder assembly.
Description
Technical Field
The utility model provides a dead-angle-free roller brush accessory, and belongs to the technical field of roller brushes.
Background
The current roller brush is widely used, can be used for wall surface painting in decoration and fitment, and also can be used for cleaning buildings and automobiles, and has the advantages of simple structure, convenient operation and important function in many occasions. Generally, a roller brush includes a roller brush holder, a roller, and a roller brush attachment connecting the roller and the holder, and the dead-angle-free roller brush is usable after the roller brush attachment is fastened to the roller brush from one end of the roller.
Based on the above, the present inventors found that:
the existing dead-angle-free roller brush is characterized in that a mandrel is inserted into the roller brush and is rotated in a single shaft mode, and the roller brush is unstable in rotation.
Accordingly, in view of the above, an improvement of the conventional structure has been studied and proposed to solve the above-mentioned problems with a dead-angle-free roller brush attachment.
Disclosure of Invention
The dead-angle-free roller brush accessory effectively solves the problem of unstable rotation of the dead-angle-free roller brush in the background art through the arrangement of the brush cylinder assembly.
In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a no dead angle cylinder brush accessory, includes cylinder brush, support assembly, the inside brush section of thick bamboo accessory that is provided with of cylinder brush, and cylinder brush section of thick bamboo accessory includes dabber one, dabber two, dabber outside surface is equipped with a plurality of disks respectively, dabber two, dabber one's centre is provided with the through-hole respectively, and the support horizontal segment is arranged in the through-hole, and dabber two is equipped with draw-in groove and draw-in groove embeds there is the pivot.
Further, the roller brush head is of a cylindrical structure, one end of the roller brush head is a sealing surface, the first mandrel is arranged at one end of the roller brush, and the second mandrel is arranged at the other end of the roller brush.
Further, the interior of the roller brush is provided with a first mandrel, a second mandrel and a rotating shaft from left to right.
Further, the support assembly comprises a horizontal section, a vertical section, a bending section and a handle, and the lower end of the bending section is fixedly connected with the handle.
Further, the two ends of the inside of the rotating shaft are mutually communicated, and the horizontal section is arranged in the through holes of the first mandrel and the second mandrel and the rotating shaft.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the first mandrel, the second mandrel and the support of the brush barrel fitting are arranged in the roller brush head, so that stress is stable, and compared with the setting of one mandrel, the brush barrel fitting can not jump and rotate more stably, and the defect that the roller brush without dead angles is unstable in single-shaft rotation is overcome.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a perspective view of a dead-angle-free roller brush assembly of the present utility model.
Fig. 2 is a perspective view of a dead-angle free roller brush assembly brush pot assembly according to the present utility model.
Fig. 3 is a perspective view of a dead-angle-free roller brush accessory bracket of the present utility model.
In the figure:
1. a roller brush; 2. a bracket assembly; 3. a wafer; 4. a mandrel I; 5. a second mandrel; 6. a handle; 7. a through hole; 8. a horizontal section; 9. a vertical section; 10. a bending section; 11. a rotating shaft; 12. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Please refer to fig. 1-3: the utility model provides a dead-angle-free roller brush 1 fitting: the dead-angle-free roller brush 1 accessory comprises a roller brush 1 and a bracket assembly 2, and is characterized in that the roller brush 1 is internally provided with a brush barrel accessory, the roller brush 1 barrel accessory comprises a first mandrel 4 and a mandrel, the mandrel is provided with a plurality of circular discs 3 on the outer side surface of the first mandrel 4, the circular discs are tightly matched and fixed with an inner tube of the roller brush 1 and are fixed at two ends of the inner tube of the roller brush 1, two-point support is provided for a bracket horizontal section 8, through holes 7 are respectively arranged in the middle of the mandrel and the first mandrel 4, the bracket horizontal section 8 is arranged in the through holes 7, the mandrel is provided with a clamping groove, a rotating shaft 11 is arranged in the clamping groove, the through holes 7 of the first mandrel 4 and the second mandrel 5 are slightly larger than the diameter of the bracket horizontal section 8, so that when the bracket horizontal section 8 is inserted into the second mandrel 5 and the first mandrel 4, the bracket horizontal section 8 is held by the rotating shaft 11, the axial movement of the roller brush 1 in the bracket horizontal section 8 is limited, the inner diameter support through the two ends of the rotating shaft 11 are mutually communicated, and the circular rotation is formed with the roller brush 1; the roller brush 1 is of a cylindrical structure, one end of the roller brush 1 is a sealing surface, namely, no dead angle end exists, the first mandrel 4 is arranged at one end of the roller brush 1, and the mandrel is arranged at the other end of the roller brush 1; the inside of the roller brush 1 is provided with two mandrels, the horizontal section 8 of the bracket of the roller brush 1 is provided with two supporting parts of the mandrel and the mandrel I4, the mandrel II 5 and a rotating shaft 11 from left to right, and the rotating shaft is arranged in the mandrel II; the support assembly 2 comprises a horizontal section 8, a vertical section 9, a bending section 10 and a handle 6, wherein the lower end of the bending section 10 is fixedly connected with the handle 6, the horizontal section 8 is arranged in a through hole 7 of the mandrel I4 and the mandrel, the horizontal section 8 is connected with the roller brush 1 through the mandrel I4 and a mandrel key rotating shaft 11, and the support horizontal section 8 is supported by two ends of the mandrel II 5 and the mandrel I4.
The utility model relates to a dead-angle-free roller brush accessory, which comprises the following components in part by weight: according to the utility model, the first mandrel is arranged at the innermost side of the roller brush in sequence, the end close to the sealing end is free of dead angle, the second mandrel is arranged at the other end of the roller brush, and then the bracket passes through the second mandrel from one end of the opening of the roller brush and is buckled into the roller brush through the first mandrel, so that the horizontal section of the bracket has two supporting points in the roller brush. The utility model effectively solves the problem of unstable rotation of the dead-angle-free roller brush in the background art by arranging the brush cylinder assembly.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a no dead angle cylinder brush accessory, includes cylinder brush (1), support assembly (2), its characterized in that, cylinder brush (1) inside is provided with brush section of thick bamboo accessory, and cylinder brush section of thick bamboo accessory includes dabber one (4), dabber two (5), dabber one (4), dabber two (5) outside surfaces are equipped with a plurality of disk (3) respectively, dabber two (5), dabber one (4) centre is provided with through-hole (7) respectively, and support horizontal segment 8 arranges in through-hole (7), and dabber two (5) are equipped with draw-in groove (12) and draw-in groove (12) are built-in have pivot (11).
2. A dead-angle free roller brush assembly according to claim 1, wherein: the roller brush (1) is of a cylindrical structure, one end of the roller brush is a sealing surface, the first mandrel (4) is arranged at one end of the roller brush (1), and the second mandrel (5) is arranged at the other end of the roller brush (1).
3. A dead-angle free roller brush assembly according to claim 1, wherein: the inside of the roller brush (1) is provided with a first mandrel (4), a second mandrel (5) and a rotating shaft (11) from left to right.
4. A dead-angle free roller brush assembly according to claim 1, wherein: the support assembly (2) comprises a horizontal section (8), a vertical section (9), a bending section (10) and a handle (6), and the lower end of the bending section (10) is fixedly connected with the handle (6).
5. A dead-angle free roller brush assembly according to claim 1, wherein: the two ends of the inside of the rotating shaft (11) are mutually communicated, and the horizontal section (8) is arranged in the through holes (7) of the first mandrel (4) and the second mandrel (5) and the rotating shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321843909.4U CN220645034U (en) | 2023-07-13 | 2023-07-13 | Dead-angle-free roller brush fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321843909.4U CN220645034U (en) | 2023-07-13 | 2023-07-13 | Dead-angle-free roller brush fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645034U true CN220645034U (en) | 2024-03-22 |
Family
ID=90296469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321843909.4U Active CN220645034U (en) | 2023-07-13 | 2023-07-13 | Dead-angle-free roller brush fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645034U (en) |
-
2023
- 2023-07-13 CN CN202321843909.4U patent/CN220645034U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |