CN220898630U - Self-cleaning robot rolling brush - Google Patents
Self-cleaning robot rolling brush Download PDFInfo
- Publication number
- CN220898630U CN220898630U CN202322837823.7U CN202322837823U CN220898630U CN 220898630 U CN220898630 U CN 220898630U CN 202322837823 U CN202322837823 U CN 202322837823U CN 220898630 U CN220898630 U CN 220898630U
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- China
- Prior art keywords
- driving shaft
- self
- driven shaft
- cylinder body
- fixed frame
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- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 title claims abstract description 11
- 238000010408 sweeping Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a self-cleaning robot rolling brush which comprises a fixed frame arranged at the bottom of the robot, wherein a cylinder body is axially arranged in the fixed frame, a plurality of hairbrush sheets are arranged on the outer ring surface of the cylinder body, a driving shaft and a driven shaft are respectively arranged at two ends of the cylinder body in the frame body, connecting sleeves are respectively inserted into openings at two ends of the cylinder body, and opposite ends of the connecting sleeves are respectively sleeved on the driving shaft and the driven shaft. The utility model has simple structure, and the motor is arranged on the fixed frame and is detachably arranged with the cylinder body, so that the installation and the disassembly of the cylinder body can be rapidly completed.
Description
Technical Field
The utility model relates to the technical field of sweeping robots, in particular to a rolling brush of a sweeping robot with a self-cleaning function.
Background
The floor sweeping robot, also called automatic sweeping machine, intelligent dust collector, robot dust collector, etc., is one kind of intelligent household appliance and can complete floor cleaning automatically inside room with certain artificial intelligence. Generally, the brushing and vacuum modes are adopted, and the ground sundries are firstly absorbed into the garbage storage box of the ground, so that the function of cleaning the ground is completed.
In current robot of sweeping floor, install in the round brush of casing bottom after using a period, need change to guarantee that the round brush has good cleaning effect, but because of the space in the fixed frame that the round brush is located is limited, just can bring very big inconvenience for the installation and the dismantlement of round brush, and the round brush is generally fixed on the fixed frame, causes and only can carry out subsequent dismantlement or installation after dismantling the fixed frame, great influence efficiency.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the floor sweeping robot rolling brush with the self-cleaning function, which can directly and quickly complete the installation and the disassembly of the cylinder body and solve the problems mentioned in the background art.
The utility model is realized by the following technical scheme: the utility model provides a self-cleaning's robot round brush sweeps floor, includes installs in the fixed frame of robot bottom sweeps floor, the inside axial of fixed frame is equipped with the barrel, installs the polylith brush piece on the outer lane face of barrel, and the inside of framework is located the both ends of barrel and is equipped with driving shaft and driven shaft respectively, has all inserted the adapter sleeve in the opening at barrel both ends, and the opposite end of adapter sleeve overlaps respectively and locates on driving shaft and the driven shaft.
As the preferable technical scheme, the medial surface of fixed frame just is equipped with the mounting groove to driving shaft department, and the internally mounted of mounting groove has the motor, and the pivot of motor is installed on the other end of driving shaft, and the medial surface of fixed frame just is all embedded to driven shaft department and is installed the bearing, installs the axostylus axostyle in the inner circle of bearing, and the other end of axostylus axostyle is installed on the other end of driven shaft.
As the preferable technical scheme, both ends of the cylinder body are provided with limiting ports, the outer ring surface of the connecting sleeve is opposite to the limiting ports and protrudes to form limiting parts, and one ends of the limiting parts are inserted into the limiting ports.
As the preferable technical scheme, the inner wall surface of the connecting sleeve is provided with a plurality of positioning grooves distributed in an annular structure, the outer ring surfaces of the driving shaft and the driven shaft are opposite to the positioning grooves and are protruded to form positioning parts, and the positioning parts are inserted into the positioning grooves.
As the preferable technical scheme, a plurality of compression springs are arranged on the opposite end surfaces of the connecting sleeve, and the other ends of the compression springs are arranged on the inner wall surface of the cylinder body.
As a preferable technical scheme, the length of the cylinder body is smaller than the width between the driven shaft and the driving shaft.
The beneficial effects of the utility model are as follows: the utility model has simple structure, the motor is arranged on the fixed frame and is detachably arranged with the cylinder body, so that after the connecting sleeve is pushed inwards, the cylinder body can be directly taken out from the fixed frame, otherwise, the connecting sleeve pushed outwards can be directly connected with the driving shaft and the driven shaft through the limiting opening, the limiting part, the positioning groove and the positioning part and can be directly driven by the motor, thereby greatly improving the convenience.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model with the fixing frame removed;
FIG. 3 is a schematic view of the structure of the present utility model with the barrel and one side adapter sleeve removed;
fig. 4 is a schematic view of a mounting structure of a motor according to the present utility model.
Wherein, 1, fixing the frame; 2. a cylinder; 3. a brush sheet; 4. connecting sleeves; 5. a connecting lug; 6. a driving shaft; 7. a driven shaft; 8. a motor; 9. a bearing; 11. a limit opening; 12. a limit part; 13. a positioning part; 14. compressing the spring.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
As shown in fig. 1, 2, 3 and 4, the self-cleaning rolling brush of the sweeping robot comprises a fixed frame 1 arranged at the bottom of the sweeping robot, a cylinder body 2 is axially arranged in the fixed frame 1, a plurality of hairbrush sheets 3 are arranged on the outer ring surface of the cylinder body 2, a driving shaft 6 and a driven shaft 7 are respectively arranged at two ends of the cylinder body 2 in the frame, connecting sleeves 4 are respectively inserted into openings at two ends of the cylinder body 2, and opposite ends of the connecting sleeves 4 are respectively sleeved on the driving shaft 6 and the driven shaft 7.
In this embodiment, the inner side surface of the fixed frame 1 is just equipped with the mounting groove to driving shaft 6 department, and the internally mounted of mounting groove has motor 8, and motor 8's pivot is installed on driving shaft 6's the other end, and the inner side surface of fixed frame 1 just is just all embedded to driven shaft 7 department and is installed bearing 9, installs the axostylus axostyle in the inner circle of bearing 9, and the other end of axostylus axostyle is installed on driven shaft 7's the other end.
In this embodiment, both ends of the cylinder 2 are all provided with limiting openings 11, the outer ring surface of the connecting sleeve 4 is opposite to the limiting openings 11 and protrudes to form limiting portions 12, one ends of the limiting portions 12 are inserted into the limiting openings 11, and positioning between the cylinder and the connecting sleeve can be achieved through the limiting portions and the limiting openings.
In this embodiment, a plurality of positioning grooves distributed in an annular structure are formed in the inner wall surface of the connecting sleeve 4, positioning portions 13 are formed by protruding outer ring surfaces of the driving shaft 6 and the driven shaft 7 opposite to the positioning grooves, the positioning portions 13 are inserted into the positioning grooves, and positioning between the connecting sleeve and the driving shaft or the driven shaft can be achieved through the positioning portions and the positioning grooves.
In this embodiment, a plurality of compression springs 14 are installed on opposite end surfaces of the connecting sleeve 4, and the other ends of the compression springs 14 are installed on the inner wall surface of the cylinder 2, so that the connecting sleeve can be automatically pushed out outwards through the compression springs, and the connecting sleeve can be quickly assembled on the driven shaft and the driving shaft.
In this embodiment, the length of the cylinder 2 is smaller than the width between the driven shafts 7 and 6, so that the cylinder can be directly taken out from between the driven shafts without disassembling the fixing frame.
When the connecting sleeve is disassembled, the connecting sleeve can be directly pushed inwards through the limiting part, so that the connecting sleeve is inwards closed along the positioning part, after the connecting sleeve is removed from the driving shaft and the driven shaft, the connecting sleeve can enter the barrel, and the barrel can be directly taken out due to the fact that the length of the barrel is smaller than the width between the driving shaft and the driven shaft, and the disassembling is greatly facilitated;
On the contrary, when the connecting sleeve is installed, as described above, the connecting sleeve is pushed inwards, the connecting sleeve can be released after the cylinder body moves between the driving shaft and the driven shaft, at the moment, the connecting sleeve can be automatically pushed outwards through rebound of the compression spring, one end of the connecting sleeve can be sleeved on the driving shaft or the driven shaft, the positioning groove of the inner ring of the connecting sleeve can be sleeved outside the positioning part, the driving shaft can be ensured to drive the connecting sleeve through the positioning groove and the positioning part, and idling of the driving shaft is avoided;
After the connecting sleeve moves outwards, the limiting part is arranged in the limiting opening, the connecting sleeve and the cylinder body can be positioned through the limiting part and the limiting opening, the situation that the cylinder body cannot be driven due to rotation of the connecting sleeve is avoided, and the brush piece outside the cylinder body can be cleaned smoothly.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a robot round brush sweeps floor of self-cleaning function which characterized in that: including installing in fixed frame (1) of robot bottom sweeps floor, the inside axial of fixed frame (1) is equipped with barrel (2), installs polylith brush piece (3) on the outer lane face of barrel (2), and the inside of framework is located both ends of barrel (2) and is equipped with driving shaft (6) and driven shaft (7) respectively, has all inserted adapter sleeve (4) in the opening at barrel (2) both ends, and on driving shaft (6) and driven shaft (7) are located respectively to the opposite end cover of adapter sleeve (4).
2. The self-cleaning function of the floor sweeping robot rolling brush of claim 1, wherein: the medial surface of fixed frame (1) is just being equipped with the mounting groove to driving shaft (6) department, and the internally mounted of mounting groove has motor (8), and the pivot of motor (8) is installed on the other end of driving shaft (6), and the medial surface of fixed frame (1) is just all embedded to driven shaft (7) department and is installed bearing (9), installs the axostylus axostyle in the inner circle of bearing (9), and the other end of axostylus axostyle is installed on the other end of driven shaft (7).
3. The self-cleaning function of the floor sweeping robot rolling brush of claim 1, wherein: both ends of the cylinder body (2) are provided with limiting openings (11), the outer ring surface of the connecting sleeve (4) is opposite to the limiting openings (11) and protrudes to form limiting portions (12), and one ends of the limiting portions (12) are inserted into the limiting openings (11).
4. The self-cleaning function of the floor sweeping robot rolling brush of claim 1, wherein: the inner wall surface of the connecting sleeve (4) is provided with a plurality of positioning grooves distributed in an annular structure, the outer ring surfaces of the driving shaft (6) and the driven shaft (7) are opposite to the positioning grooves and are protruded to form positioning parts (13), and the positioning parts (13) are inserted into the positioning grooves.
5. The self-cleaning function of the floor sweeping robot rolling brush of claim 1, wherein: a plurality of compression springs (14) are arranged on the opposite end surfaces of the connecting sleeve (4), and the other ends of the compression springs (14) are arranged on the inner wall surface of the cylinder body (2).
6. The self-cleaning function of the floor sweeping robot rolling brush of claim 1, wherein: the length of the cylinder body (2) is smaller than the width between the driven shaft (7) and the driving shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322837823.7U CN220898630U (en) | 2023-10-20 | 2023-10-20 | Self-cleaning robot rolling brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322837823.7U CN220898630U (en) | 2023-10-20 | 2023-10-20 | Self-cleaning robot rolling brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898630U true CN220898630U (en) | 2024-05-07 |
Family
ID=90911959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322837823.7U Active CN220898630U (en) | 2023-10-20 | 2023-10-20 | Self-cleaning robot rolling brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898630U (en) |
-
2023
- 2023-10-20 CN CN202322837823.7U patent/CN220898630U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |