CN209951168U - Rolling sweeping structure applied to cleaning robot - Google Patents
Rolling sweeping structure applied to cleaning robot Download PDFInfo
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- CN209951168U CN209951168U CN201920213594.2U CN201920213594U CN209951168U CN 209951168 U CN209951168 U CN 209951168U CN 201920213594 U CN201920213594 U CN 201920213594U CN 209951168 U CN209951168 U CN 209951168U
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Abstract
The utility model discloses a be applied to cleaning machines people's roll and sweep structure, its roll sweep installation casing sets up casing holding chamber, dust outlet, inlay the roll sweep subassembly in the casing holding chamber, the roll sweep subassembly includes the roll sweep pivot, the roll sweep pivot periphery suit roll sweep flexible rubber sleeve, the roll sweep pivot cooperatees with the roll sweep flexible rubber sleeve through the spline rib to realize the spline and connect, the roll sweep flexible rubber sleeve outer periphery sets up the roll sweep flexible rubber fin, the roll sweep pivot is driven through gear motor; soft rubber strip is scraped after soft is installed to casing holding chamber lower extreme opening rear end side, scrapes the soft rubber strip including soft adhesive tape horizontal part, the vertical portion of soft adhesive tape after, and the thickness value of the vertical portion of soft adhesive tape of scraping soft adhesive tape after is from last diminishing gradually down, and the soft adhesive tape horizontal part of scraping the soft adhesive tape after fastens in the lower surface of rolling and sweeping installation casing. Through the structure design, the utility model has the advantages of structural design is novel, simple to operate, and can improve cleaning robot's the effect of cleaning effectively.
Description
Technical Field
The utility model relates to a cleaning machines people technical field especially relates to a be applied to cleaning machines people's roll and sweep structure.
Background
A cleaning robot, also known as an automatic cleaner, an intelligent dust collector, a robot cleaner, etc., is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved. Generally, a robot that performs cleaning, dust collection, and floor cleaning is also collectively called a cleaning robot. The cleaning robot is firstly sold in the markets of Europe and America, and gradually enters China along with the improvement of domestic living standard.
For a cleaning robot, a rolling sweeping mode is generally adopted to perform rolling sweeping cleaning on the ground; however, for the existing cleaning robot, the rolling sweeping structure thereof generally has the defects of unreasonable design and poor cleaning effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to cleaning machines people's roll structure of sweeping to prior art not enough, should be applied to cleaning machines people's roll and sweep structural design novelty, simple to operate, and can improve cleaning machines people's the effect of cleaning effectively.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
A rolling sweeper structure applied to a cleaning robot comprises a rolling sweeper installation shell, wherein the rolling sweeper installation shell is provided with a shell accommodating cavity with a downward opening, and the outer surface of the upper end part of the rolling sweeper installation shell is provided with a dust outlet communicated with the shell accommodating cavity;
a rolling sweeping assembly is embedded in a housing accommodating cavity of the rolling sweeping mounting housing and comprises a rolling sweeping rotating shaft horizontally extending along the left-right direction, a soft rolling sweeping soft rubber sleeve in a hollow shape is sleeved on the periphery of the rolling sweeping rotating shaft, anti-rotation ribs protruding outwards and horizontally extending along the axis direction of the rolling sweeping rotating shaft are arranged on the outer circumferential surface of the rolling sweeping rotating shaft, anti-rotation grooves are formed in the inner circumferential surface of the rolling sweeping soft rubber sleeve corresponding to the anti-rotation ribs of the rolling sweeping rotating shaft, and the anti-rotation ribs of the rolling sweeping rotating shaft are embedded in the anti-rotation grooves of the rolling sweeping soft rubber sleeve; the outer circumferential surface of the rolling sweeping soft rubber sleeve is provided with a rolling sweeping soft rubber fin which protrudes outwards and extends, and the rolling sweeping soft rubber fin and the rolling sweeping soft rubber sleeve are of an integrated structure;
the roll sweeping installation shell is provided with a speed reducing motor corresponding to the roll sweeping rotating shaft in a threaded manner, and a power output shaft of the speed reducing motor is in driving connection with one end part of the roll sweeping rotating shaft;
soft glue strip is scraped after soft is installed to casing holding chamber lower extreme open-ended rear end side, scrapes the soft glue strip after including being the horizontal transverse arrangement's of level flexible glue strip horizontal part, and flexible glue strip horizontal part is provided with the vertical portion of the soft glue strip that extends of protrusion down, and the vertical portion of soft glue strip and soft glue strip horizontal part structure as an organic whole, and the thickness value of the vertical portion of soft glue strip of scraping the soft glue strip after is from last diminishing gradually down, and the soft glue strip horizontal part of scraping the soft glue strip after fastens in the lower surface of rolling the installation casing of sweeping.
The lower surface of the rolling broom mounting shell is provided with a soft rubber strip mounting groove which is downward opened and has the shape consistent with that of the horizontal part of the soft rubber strip on the rear end side of the lower opening of the shell containing cavity, and the horizontal part of the soft rubber strip of the rear scraping soft rubber strip is embedded and fastened in the soft rubber strip mounting groove of the rolling broom mounting shell.
The rolling sweeper installation shell is fixedly clamped with a fixed pressing sheet through a locking screw, and the horizontal part of the soft rubber strip of the rear scraping soft rubber strip is clamped between the fixed pressing sheet and the rolling sweeper installation shell.
Wherein, the fixed pressing sheet is a stainless steel sheet.
Wherein, gear motor's power output shaft has seted up the court roll sweep pivot side opening and be the output shaft mounting hole of hexagon shape, roll sweep a tip of pivot and be provided with the pivot connector that the shape is unanimous with output shaft mounting hole shape, roll sweep the pivot connector of pivot and inlay in gear motor's power output shaft's output shaft mounting hole.
The rolling sweeper comprises a rolling sweeper rotating shaft, a rolling sweeper installation shell, an auxiliary bearing, a bearing accommodating cavity and a bearing outer ring, wherein the other end of the rolling sweeper rotating shaft is provided with the auxiliary bearing, the rolling sweeper installation shell is provided with the bearing accommodating cavity which is opened downwards and the inner wall of the rolling sweeper installation shell is in the shape of an arc surface corresponding to the auxiliary bearing, the auxiliary bearing is embedded in the bearing accommodating cavity of the rolling sweeper installation shell, and the outer circumferential surface of;
the lower end opening of the bearing accommodating cavity is provided with a movable buckle, one end part of the movable buckle is pivoted with the rolling sweeper installation shell through a pivot, the free end part of the movable buckle is buckled with the rolling sweeper installation shell, and the auxiliary bearing is clamped between the movable buckle and the rolling sweeper installation shell.
Wherein, the rolling sweeper installation shell is a hard plastic shell.
Wherein, the vertical portion of flexible glue strip of scraping soft adhesive tape after is "C" shape, and the vertical portion of flexible glue strip is including being located casing holding chamber lower extreme open-ended rear end side just along the middle straightway of left right direction straight line extension, the left end portion of middle straightway is provided with towards the left side slope section of left place ahead straight line extension, the right-hand member portion of middle straightway is provided with towards the right side slope section of right place ahead straight line extension, left side slope section, right side slope section are controlled and are just to arranging, middle straightway, left side slope section, right side slope section structure as an organic whole.
The utility model has the advantages that: the utility model relates to a roll broom structure applied to a cleaning robot, which comprises a roll broom installation shell, wherein the roll broom installation shell is provided with a shell containing cavity with a downward opening, and the outer surface of the upper end part of the roll broom installation shell is provided with a dust outlet communicated with the shell containing cavity; a rolling sweeping assembly is embedded in a housing accommodating cavity of the rolling sweeping mounting housing and comprises a rolling sweeping rotating shaft horizontally extending along the left-right direction, a soft rolling sweeping soft rubber sleeve in a hollow shape is sleeved on the periphery of the rolling sweeping rotating shaft, anti-rotation ribs protruding outwards and horizontally extending along the axis direction of the rolling sweeping rotating shaft are arranged on the outer circumferential surface of the rolling sweeping rotating shaft, anti-rotation grooves are formed in the inner circumferential surface of the rolling sweeping soft rubber sleeve corresponding to the anti-rotation ribs of the rolling sweeping rotating shaft, and the anti-rotation ribs of the rolling sweeping rotating shaft are embedded in the anti-rotation grooves of the rolling sweeping soft rubber sleeve; the outer circumferential surface of the rolling sweeping soft rubber sleeve is provided with a rolling sweeping soft rubber fin which protrudes outwards and extends, and the rolling sweeping soft rubber fin and the rolling sweeping soft rubber sleeve are of an integrated structure; the roll sweeping installation shell is provided with a speed reducing motor corresponding to the roll sweeping rotating shaft in a threaded manner, and a power output shaft of the speed reducing motor is in driving connection with one end part of the roll sweeping rotating shaft; soft glue strip is scraped after soft is installed to casing holding chamber lower extreme open-ended rear end side, scrapes the soft glue strip after including being the horizontal transverse arrangement's of level flexible glue strip horizontal part, and flexible glue strip horizontal part is provided with the vertical portion of the soft glue strip that extends of protrusion down, and the vertical portion of soft glue strip and soft glue strip horizontal part structure as an organic whole, and the thickness value of the vertical portion of soft glue strip of scraping the soft glue strip after is from last diminishing gradually down, and the soft glue strip horizontal part of scraping the soft glue strip after fastens in the lower surface of rolling the installation casing of sweeping. Through the structure design, the utility model has the advantages of structural design is novel, simple to operate, and can improve cleaning robot's the effect of cleaning effectively.
Drawings
The invention will be further described with reference to the drawings, but the embodiments in the drawings do not constitute any limitation of the invention.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of another view angle of the present invention.
Fig. 3 is an exploded view of the present invention.
Fig. 1 to 3 include:
1-rolling sweeper installation shell 11-shell containing cavity
12-dust outlet 13-soft rubber strip mounting groove
14-bearing containing cavity 2-rolling sweeping assembly
21 rolling sweep shaft 211 anti-rotation rib
212-rotating shaft connector 22-rolling sweeping soft rubber sleeve
221-rotation stopping groove 222-rolling sweeping soft rubber fin
23-auxiliary bearing 3-speed reducing motor
31-power output shaft 311-output shaft mounting hole
4-rear scraping soft rubber strip 41-horizontal part of soft rubber strip
42-vertical part 421 of soft rubber strip-middle straight line segment
422-left inclined segment 423-right inclined segment
5-fixed pressing sheet 6-movable buckle
61-pivot.
Detailed Description
The present invention will be described with reference to specific embodiments.
As shown in fig. 1 to 3, a rolling broom structure applied to a cleaning robot includes a rolling broom mounting housing 1, the rolling broom mounting housing 1 is provided with a housing accommodating cavity 11 opened downwards, and the outer surface of the upper end of the rolling broom mounting housing 1 is provided with a dust outlet 12 communicated with the housing accommodating cavity 11; preferably, the utility model discloses a roll and sweep installation casing 1 is stereoplasm plastic casing.
Further, a rolling sweeping assembly 2 is embedded in the housing accommodating cavity 11 of the rolling sweeping mounting housing 1, the rolling sweeping assembly 2 comprises a rolling sweeping rotating shaft 21 horizontally extending along the left-right direction, a soft and hollow rolling sweeping soft rubber sleeve 22 is sleeved on the periphery of the rolling sweeping rotating shaft 21, a rotation stopping rib 211 protruding outwards and horizontally extending along the left-right direction of the axis direction of the rolling sweeping rotating shaft 21 is arranged on the outer circumferential surface of the rolling sweeping rotating shaft 21, a rotation stopping groove 221 is formed in the inner circumferential surface of the rolling sweeping soft rubber sleeve 22 corresponding to the rotation stopping rib 211 of the rolling sweeping rotating shaft 21, and the rotation stopping rib 211 of the rolling sweeping rotating shaft 21 is embedded in the rotation stopping groove 221 of the rolling sweeping soft rubber sleeve 22; the outer circumferential surface of the rolling-sweeping soft rubber sleeve 22 is provided with a rolling-sweeping soft rubber fin 222 which protrudes and extends outwards, and the rolling-sweeping soft rubber fin 222 and the rolling-sweeping soft rubber sleeve 22 are of an integrated structure.
Furthermore, the roll-sweeping installation housing 1 is screwed with the reduction motor 3 corresponding to the roll-sweeping rotating shaft 21, and a power output shaft 31 of the reduction motor 3 is in driving connection with one end of the roll-sweeping rotating shaft 21. Preferably, the utility model discloses a roll and sweep pivot 21 can adopt following mode to be connected with gear motor 3's power output shaft 31, and is specific: the power output shaft 31 of the reduction motor 3 is provided with a hexagonal output shaft mounting hole 311 which is open towards the rolling sweeping rotating shaft 21 side, one end of the rolling sweeping rotating shaft 21 is provided with a rotating shaft connector 212 which is in the same shape as the output shaft mounting hole 311, and the rotating shaft connector 212 of the rolling sweeping rotating shaft 21 is embedded in the output shaft mounting hole 311 of the power output shaft 31 of the reduction motor 3. In addition, the other end of the rolling sweeper rotating shaft 21 is provided with an auxiliary bearing 23, the rolling sweeper mounting shell 1 is provided with a bearing accommodating cavity 14 which is opened downwards and the inner wall of which is in the shape of a circular arc surface corresponding to the auxiliary bearing 23, the auxiliary bearing 23 is embedded in the bearing accommodating cavity 14 of the rolling sweeper mounting shell 1, and the outer circumferential surface of the bearing outer ring of the auxiliary bearing 23 is in contact with the inner wall of the bearing accommodating cavity 14; the lower end opening of the bearing containing cavity 14 is provided with a movable buckle 6, one end part of the movable buckle 6 is pivoted to the rolling sweeper installation shell 1 through a pivot 61, the free end part of the movable buckle 6 is buckled with the rolling sweeper installation shell 1, and the auxiliary bearing 23 is clamped between the movable buckle 6 and the rolling sweeper installation shell 1.
In addition, soft back is scraped to 11 lower extreme open-ended rear end side of casing holding chamber and is installed soft glue strip 4, scrapes soft glue strip 4 including being horizontal transverse arrangement's soft glue strip horizontal part 41 after, soft glue strip horizontal part 41 is provided with the vertical portion 42 of soft glue strip that the protrusion extends down, and the vertical portion 42 of soft glue strip and soft glue strip horizontal part 41 structure as an organic whole, and the thickness value of the vertical portion 42 of soft glue strip of scraping soft glue strip 4 after is from last to diminishing gradually down, and the soft glue strip horizontal part 41 of scraping soft glue strip 4 after fastens in the lower surface of rolling and sweeping installation casing 1. It should further be pointed out that, the vertical portion 42 of flexible glue strip of scraping flexible glue strip 4 afterwards is "C" shape, the vertical portion 42 of flexible glue strip is including lieing in 11 lower extreme open-ended rear end side of casing holding chamber and along the middle straightway 421 of left and right sides direction straight line extension, the left end of middle straightway 421 is provided with towards the left side slope section 422 of left place ahead straight line extension, the right-hand member portion of middle straightway 421 is provided with towards the right side slope section 423 of right place ahead straight line extension, left side slope section 422, right side slope section 423 is controlled and is just to arranging, middle straightway 421, left side slope section 422, right side slope section 423 is structure as an organic whole.
To the utility model discloses a flexible glue piece is scraped to back, it can adopt following mode installation to be fixed in and rolls to sweep installation casing 1, and is concrete: a soft rubber strip mounting groove 13 which is opened downwards and has the shape consistent with that of the soft rubber strip horizontal part 41 is formed in the rear end side of the lower end opening of the shell accommodating cavity 11 on the lower surface of the roll broom mounting shell 1, and the soft rubber strip horizontal part 41 of the rear scraping soft rubber strip 4 is embedded and fastened in the soft rubber strip mounting groove 13 of the roll broom mounting shell 1; the rolling broom mounting shell 1 is tightly fixed with the fixed pressing piece 5 through a locking screw, and the soft rubber strip horizontal part 41 of the back scraping soft rubber strip 4 is tightly clamped between the fixed pressing piece 5 and the rolling broom mounting shell 1. Preferably, the fixed pressing piece 5 is a stainless steel piece.
To the utility model discloses a roll and sweep subassembly 2, roll and sweep soft gum cover 22 and roll and sweep pivot 21 and realize only changeing the connection through only changeing rib 211 and only changeing recess 221 and cooperate the utility model discloses a roll and sweep subassembly 2 when realizing rolling and sweeping the operation, gear motor 3 drives through its power output shaft 31 and rolls and sweep pivot 21 and rotate, and roll and sweep pivot 21 and drive and roll and sweep soft gum cover 22 and rotate in step, and then make to set up in the roll of sweeping soft gum cover 22 and sweep flexible glue fin 222 and rotate to the realization rolls to the rubbish on ground and sweep cleanly.
It should be emphasized that, for the rolling-sweeping assembly 2 of the present invention, it adopts a detachable structure design, specifically: in the process of installing the rolling broom component 2, the movable buckle 6 is lightly scratched through fingers and the free end part of the movable buckle 6 is opened, at the moment, the rolling broom component 2 can be installed in the shell accommodating cavity 11 of the rolling broom installation shell 1, in the process, the rotating shaft connector 212 of the rolling broom rotating shaft 21 is aligned to and inserted into the output shaft installation hole 311 of the power output shaft 31 of the speed reducing motor 3, the auxiliary bearing 23 is inserted into the bearing accommodating cavity 14 of the rolling broom installation shell 1, and finally, the free end part of the movable buckle 6 is buckled again, so that the installation of the rolling broom component 2 can be completed; when taking out the roll-broom component 2 from the housing accommodating cavity 11, the movable buckle 6 is opened gently by fingers and the free end part of the movable buckle 6 is opened, and then the roll-broom component 2 is taken out from the housing accommodating cavity 11. To above-mentioned detachable structural design, it has easy dismounting, maintains convenient advantage.
In addition, in the process of cleaning operation of the cleaning robot, as the cleaning robot moves forward, the soft rubber strip vertical part 42 of the rear scraping soft rubber strip 4 positioned at the rear end side of the lower end opening of the housing accommodating cavity 11 can effectively intercept garbage which is not rolled and swept by the rolling and sweeping soft rubber fin 222, so that the cleaning robot sucks the missed garbage into the dust collecting box again in the process of continuously sucking the garbage; additionally, because the utility model discloses a vertical portion 42 of flexible glue strip is "C" shape and vertical portion 42 of flexible glue strip comprises middle straightway 421, left side slope section 422 and right side slope section 423, and at the in-process that cleaning machines people antedisplacement and carry out rubbish to clean the operation, left side slope section 422, right side slope section 423 can make the rubbish that is located induced draft through-hole lower extreme opening left side, right side gather together towards the middle, and then improve rubbish and clean the scope. To the utility model discloses a vertical portion 42 of flexible glue strip forms, and its thickness value is from last to diminishing down gradually, and vertical portion 42 of flexible glue strip adopts thickness gradual change formula structural design promptly, and this structural design's vertical portion 42 of flexible glue strip has following advantage, and is concrete:
1. can classify and intercept the garbage particles: for thinner garbage, the vertical part 42 of the soft rubber strip can intercept the thinner garbage by a thinner structure at the lower end; for thicker garbage, the vertical part 42 of the soft rubber strip intercepts the thicker garbage from the upper end thicker structure, and the garbage with different sizes is intercepted by the soft rubber with the corresponding thickness structure;
2. when some stubborn rubbish can not be intercepted, the flexible glue of different thickness grades can deal with the rubbish of different size granules, easily whisk, reduce cleaning machines people because of the vibrations that the obstacle-surmounting produced.
Synthesize above-mentioned circumstances and know, through above-mentioned structural design, the utility model has the advantages of structural design is novel, simple to operate, and can improve cleaning robot's the effect of cleaning effectively.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (8)
1. The utility model provides a be applied to cleaning machines people's roll and sweep structure which characterized in that: the rolling sweeper comprises a rolling sweeper mounting shell (1), wherein the rolling sweeper mounting shell (1) is provided with a shell accommodating cavity (11) with a downward opening, and the outer surface of the upper end part of the rolling sweeper mounting shell (1) is provided with a dust outlet (12) communicated with the shell accommodating cavity (11);
a rolling sweeping assembly (2) is embedded in a shell accommodating cavity (11) of the rolling sweeping installation shell (1), the rolling sweeping assembly (2) comprises a rolling sweeping rotating shaft (21) horizontally extending along the left-right direction, a soft and hollow rolling sweeping soft rubber sleeve (22) is sleeved on the periphery of the rolling sweeping rotating shaft (21), a rotation stopping rib (211) which protrudes outwards and horizontally extends along the left-right direction of the axis direction of the rolling sweeping rotating shaft (21) is arranged on the outer circumferential surface of the rolling sweeping rotating shaft (21), a rotation stopping groove (221) is formed in the inner circumferential surface of the rolling sweeping soft rubber sleeve (22) corresponding to the rotation stopping rib (211) of the rolling sweeping rotating shaft (21), and the rotation stopping rib (211) of the rolling sweeping rotating shaft (21) is embedded in the rotation stopping groove (221) of the rolling sweeping soft rubber sleeve (22); the outer circumferential surface of the rolling sweeping soft rubber sleeve (22) is provided with a rolling sweeping soft rubber fin (222) which protrudes outwards and extends, and the rolling sweeping soft rubber fin (222) and the rolling sweeping soft rubber sleeve (22) are of an integrated structure;
the roll-sweeping installation shell (1) is provided with a speed reducing motor (3) in a threaded manner corresponding to the roll-sweeping rotating shaft (21), and a power output shaft (31) of the speed reducing motor (3) is in driving connection with one end part of the roll-sweeping rotating shaft (21);
soft back scraping soft rubber strip (4) is installed to casing holding chamber (11) lower extreme open-ended rear end distolateral, scrape soft rubber strip (4) including being level transverse arrangement's soft rubber strip horizontal part (41) after, soft rubber strip horizontal part (41) are provided with the protruding vertical portion of soft rubber strip (42) that extends down, the structure as an organic whole of soft rubber strip vertical portion (42) and soft rubber strip horizontal part (41), the thickness value of the vertical portion of soft rubber strip (42) of soft rubber strip (4) is scraped after, soft rubber strip horizontal part (41) of soft rubber strip (4) are scraped after and are fastened in the lower surface of rolling and sweeping installation casing (1).
2. The rolling-broom structure applied to a cleaning robot as claimed in claim 1, wherein: the lower surface of the rolling broom mounting shell (1) is provided with a soft rubber strip mounting groove (13) which is downward opened and has the shape consistent with that of the soft rubber strip horizontal part (41) at the rear end side of the lower end opening of the shell containing cavity (11), and the soft rubber strip horizontal part (41) of the rear scraping soft rubber strip (4) is embedded and fastened in the soft rubber strip mounting groove (13) of the rolling broom mounting shell (1).
3. The rolling-broom structure applied to a cleaning robot according to claim 2, wherein: the rolling sweeper mounting shell (1) is fixedly provided with a fixed pressing sheet (5) through a locking screw in a screwed mode, and a soft rubber strip horizontal part (41) of the rear scraping soft rubber strip (4) is clamped between the fixed pressing sheet (5) and the rolling sweeper mounting shell (1).
4. The rolling-broom structure applied to a cleaning robot according to claim 3, wherein: the fixed pressing sheet (5) is a stainless steel sheet.
5. The rolling-broom structure applied to a cleaning robot as claimed in claim 1, wherein: the power output shaft (31) of gear motor (3) has seted up the court roll sweep pivot (21) side opening and be output shaft mounting hole (311) of hexagon shape, roll sweep a tip of pivot (21) and be provided with pivot connector (212) that the shape is unanimous with output shaft mounting hole (311) shape, roll sweep pivot connector (212) of pivot (21) inlay and insert in output shaft mounting hole (311) of power output shaft (31) of gear motor (3).
6. The rolling-broom structure applied to a cleaning robot according to claim 5, wherein: an auxiliary bearing (23) is arranged at the other end of the rolling sweeper rotating shaft (21), a bearing accommodating cavity (14) which is open downwards and the inner wall of which is in the shape of a circular arc surface is formed in the rolling sweeper mounting shell (1) corresponding to the auxiliary bearing (23), the auxiliary bearing (23) is embedded in the bearing accommodating cavity (14) of the rolling sweeper mounting shell (1), and the outer circumferential surface of the bearing outer ring of the auxiliary bearing (23) is in contact with the inner wall of the bearing accommodating cavity (14);
the lower end opening of the bearing accommodating cavity (14) is provided with a movable buckle (6), one end part of the movable buckle (6) is pivoted to the rolling sweeper installation shell (1) through a pivot (61), the free end part of the movable buckle (6) is buckled with the rolling sweeper installation shell (1), and the auxiliary bearing (23) is clamped between the movable buckle (6) and the rolling sweeper installation shell (1).
7. The rolling-broom structure applied to a cleaning robot as claimed in claim 1, wherein: the rolling sweeper mounting shell (1) is a hard plastic shell.
8. The rolling-broom structure applied to a cleaning robot as claimed in claim 1, wherein: scrape the vertical portion of flexible glue strip (42) of soft glue strip (4) after and be "C" shape, flexible glue strip vertical portion (42) is including being located casing holding chamber (11) lower extreme open-ended rear end side and along middle straightway (421) that left right direction straight line extends, the left end of middle straightway (421) is provided with towards left front straight line extending's left side slope section (422), the right-hand member portion of middle straightway (421) is provided with towards right place ahead straight line extending's right side slope section (423), left side slope section (422), right side slope section (423) are controlled and are just to arranging, middle straightway (421), left side slope section (422), right side slope section (423) structure as an organic whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213594.2U CN209951168U (en) | 2019-02-20 | 2019-02-20 | Rolling sweeping structure applied to cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213594.2U CN209951168U (en) | 2019-02-20 | 2019-02-20 | Rolling sweeping structure applied to cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209951168U true CN209951168U (en) | 2020-01-17 |
Family
ID=69237898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920213594.2U Active CN209951168U (en) | 2019-02-20 | 2019-02-20 | Rolling sweeping structure applied to cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209951168U (en) |
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2019
- 2019-02-20 CN CN201920213594.2U patent/CN209951168U/en active Active
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