CN215993836U - Floor sweeping robot with detachable optical flow sensor - Google Patents

Abstract

The application relates to a dismantled and assembled light stream sensor's robot of sweeping floor belongs to intelligent domestic appliance technical field, and it includes: the sweeping machine body is provided with a sweeping part and a temporary storage part, the input end of the sweeping part is butted with the ground, the output end of the sweeping part is butted with the temporary storage part, the input end of the temporary storage part is butted with the sweeping part, the output end of the temporary storage part is provided with a discharge port, and a sealing plate is movably arranged at the discharge port; the garbage storage can is internally provided with a negative pressure device and a storage part, a suction inlet is arranged on the garbage storage can corresponding to the position of the discharge port, the suction inlet is communicated with the storage part through a preset channel, and the output end of the negative pressure device is connected with the inner space of the storage part; the discharge port of the sweeping machine body is butted with the suction port of the garbage storage barrel. In order to improve the cleaning efficiency that the robot of sweeping the floor cleared up to the woollen blanket, the application provides a dismantled and assembled light stream sensor's robot of sweeping the floor.

Description

Floor sweeping robot with detachable optical flow sensor

Technical Field

The application relates to the field of intelligent household appliances, in particular to a floor sweeping robot with a detachable optical flow sensor.

Background

The floor sweeping robot is also called an automatic sweeper, an intelligent dust collector, a robot dust collector and the like, 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 wiping is also collectively called a floor sweeping robot.

The robot body of the sweeping robot is a wireless robot, mainly in a disc shape, mainly uses a rechargeable battery as energy to operate, and the operation mode is mostly set and controlled by a remote controller or an operation panel on the robot. Generally can set for the time reservation and clean, charge etc. by oneself, generally set up the inductor in the place ahead of fuselage, can detect the barrier, if touch wall or other barriers, can turn by oneself, the clearance route of every firm can cooperate the whole machine of setting for of fuselage, walks repeatedly indoor, if: the floor cleaning machine can clean along paths of edge cleaning, centralized cleaning, random cleaning, linear cleaning and the like, and is assisted by modes of edge brushes, central main brush rotation, rag and the like, so that the cleaning effect is enhanced, the anthropomorphic household cleaning effect is achieved, and the floor is cleaned in a planned way.

The sweeping robot is firstly sold in the markets of Europe and America, gradually enters China along with the improvement of the domestic living standard, is slowly popularized nowadays due to the function and the convenience of simple operation, and becomes a common household appliance for office workers or modern families. The bottom of the sweeping robot is often provided with an optical flow sensor for identifying the feeling, the optical flow sensor is used for sending a signal to a controller of the sweeping robot when the optical flow sensor senses materials such as blankets and the like, and the controller adjusts the suction power of the sweeping robot.

Disclosure of Invention

In order to improve the cleaning efficiency that the robot of sweeping the floor cleared up to the woollen blanket, the application provides a dismantled and assembled light stream sensor's robot of sweeping the floor.

The application provides a dismantled and assembled light stream sensor's robot of sweeping floor adopts following technical scheme:

a sweeping robot with a removable optical flow sensor, comprising: the sweeping machine body is provided with a sweeping part and a temporary storage part, the input end of the sweeping part is butted with the ground, the output end of the sweeping part is butted with the temporary storage part, the input end of the temporary storage part is butted with the sweeping part, the output end of the temporary storage part is provided with a discharge port, a sealing plate is movably mounted at the discharge port, garbage is cleaned by the sweeping part, and the cleaned garbage is transferred to the temporary storage part to be stored and then is discharged from the discharge port;

the garbage storage can is internally provided with a negative pressure device and a storage part, a suction inlet is arranged at the position, corresponding to the discharge port, of the garbage storage can, the suction inlet is communicated with the storage part through a preset channel, and the output end of the negative pressure device is connected with the inner space of the storage part;

the discharge port of the sweeping machine body is butted with the suction port of the garbage storage barrel, and when the negative pressure device works, garbage is transferred into the storage part of the garbage storage barrel from the temporary storage part of the sweeping machine body through the discharge port, the suction port and the preset channel;

a plurality of mounting grooves have been seted up to the bottom half of the body of sweeping the floor, the bottom half of the body of sweeping the floor is provided with the rotation that is used for assisting the cleaning part to carry out the ground clearance and sweeps, it sweeps detachably to rotate to sweep detachably installs in the mounting groove, the bottom half of the body of sweeping the floor is provided with the light stream sensor, the same detachable installation of light stream sensor is in the mounting groove.

By adopting the technical scheme, the sweeping machine body is matched with the garbage storage barrel, so that the storage space of garbage in the sweeping process can be increased, the garbage can be uniformly cleaned after the sweeping machine body cleans the ground for multiple times and reversely puts the garbage for multiple times, the process that the garbage needs to be manually cleaned after the sweeping machine body is filled in the cleaning process is optimized, and the use mode of the sweeping robot is convenient; the installation groove at the bottom of the sweeping machine body can be provided with the rotary broom and the optical flow sensor, so that the applicability of the sweeping machine body is stronger, and through the matching arrangement of the installation groove and the rotary broom and the optical flow sensor, a user can adjust the sweeping machine body according to the ground category, and if auxiliary cleaning is needed, a plurality of rotary sweepers are installed; and a plurality of optical flow sensors are installed if the sweeper needs to be cleaned accurately, so that the cleaning applicability of the sweeper body is effectively improved.

Preferably, the portion of keeping in is including the case of keeping in, the case of keeping in is installed the organism of sweeping the floor, the case of keeping in has the input port, the input port with the output of cleaning portion meets and is used for inserting the rubbish after the cleaning by the cleaning portion, the activity of input port position department is provided with the closing plate, the cleaning portion during operation is opened the closing plate and is taken in rubbish to the case of keeping in from subaerial.

Through adopting above-mentioned technical scheme, rubbish is all collected in the temporary storage box of sweeping the floor in the organism via the back is swept to the cleaning part for the organism of sweeping the floor has the function of the rubbish of keeping in, and through the setting of closing plate, make rubbish enter after the temporary storage box, be difficult to tremble out once more.

Preferably, the inner wall of the temporary storage box is provided with a supporting strip, the closing plate is provided with a joining strip, one side of the joining strip, which is close to the closing plate, is provided with a hooking part, and the closing plate is movably hung on the supporting strip through the joining strip.

Through adopting above-mentioned technical scheme, the cooperation setting of supporting strip, the strip of taking on and the portion of hooking can be so that the closing plate is installed in the inside of temporary storage case, can block rubbish for rubbish is difficult to tremble out once more after entering temporary storage case.

Preferably, discharge port department is fixed with first retainer ring, the closing plate articulates first retainer ring bottom, the articulated portion position department cover of closing plate is equipped with the torsional spring.

Through adopting above-mentioned technical scheme, the setting of first retainer ring cooperation torsional spring can make the sealed plate hug closely the setting in the case bottom of keeping in, seals the case of keeping in, reduces under the non-atress condition, rubbish from the discharge port position fall.

Preferably, the removal portion is installed to the organism bottom of sweeping the floor, the rubbish storage cylinder is provided with a section of thick bamboo base, a section of thick bamboo base is by keeping away from rubbish storage cylinder to being close to the storehouse groove that stops that the ascending storehouse of slope is sloped and being sunken form has set gradually, the sunction inlet sets up on the section of thick bamboo base, the second holding ring is installed to sunction inlet position department, be provided with the buffering ring on the second holding ring.

Through adopting above-mentioned technical scheme, the removal portion can be so that the organism of sweeping the floor carries out nimble motion, the setting up of putting in storage slope conveniently sweeps the floor between organism and the rubbish storage cylinder and cooperates, conveniently sweep the floor and enter into of organism, the setting up of putting in storage stop slot is convenient to sweep the floor and carries out the location of the organism of sweeping the floor behind the rubbish storage cylinder to the organism of sweeping the floor, the cooperation setting of second holding ring and cushion ring can reduce the sound that produces after the organism location of sweeping the floor, reduce the rigid collision of the block of shaking off when the rubbish storage cylinder of sweeping the floor.

Preferably, the bottom of the floor sweeping machine body extends out of a charging sub-joint, the top wall of the cylinder base extends out of a charging female joint, and the charging sub-joint is matched with the charging female joint.

Through adopting above-mentioned technical scheme, the son that charges connects and the female looks adaptation setting of charging, can be so that when carrying out rubbish transfer between the organism of sweeping the floor and the rubbish storage cylinder, charge by the way.

Preferably, the number of the mounting grooves is three at the bottom of the sweeping machine body.

Through adopting above-mentioned technical scheme, the stability of machine bottom of sweeping the floor can be improved to the position of rational planning mounting groove, adopts three mounting groove to sweep and the light stream sensor changes according to actual conditions rotation of machine bottom of sweeping the floor betterly.

Preferably, the rotary broom and the optical flow sensor are in threaded connection with the mounting groove.

Through adopting above-mentioned technical scheme, adopt threaded connection to make things convenient for sweeping the optical flow sensor and rotating and carry out the dismouting, effectively change according to actual conditions.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sweeping machine body and the garbage storage barrel are matched, the storage space of garbage in the sweeping process can be increased, the garbage can be cleaned uniformly after the sweeping machine body cleans the ground for multiple times and reversely puts the garbage for multiple times, the process that the garbage needs to be cleaned manually after the sweeping machine body is filled in the cleaning process is optimized, and the use mode of the sweeping robot is convenient.

2. The installation groove at the bottom of the sweeping machine body can be provided with the rotary broom and the optical flow sensor, so that the applicability of the sweeping machine body is stronger, and through the matching arrangement of the installation groove and the rotary broom and the optical flow sensor, a user can adjust the sweeping machine body according to the ground category, and if auxiliary cleaning is needed, a plurality of rotary sweepers are installed; if the cleaning is required to be accurate, a plurality of optical flow sensors are installed.

Drawings

Fig. 1 is a schematic overall structure diagram in the embodiment of the present application.

Fig. 2 is a schematic view of the overall structure of the sidewall angle in the embodiment of the present application.

Fig. 3 is a schematic view of a bottom view of the sweeper body according to the embodiment of the present application.

Fig. 4 is a schematic view of a part of the inner container of the sweeping machine body in the embodiment of the application after a part of the structure is removed.

Fig. 5 is a schematic view of the overall structure of the deposit box in the embodiment of the present application.

Fig. 6 is a schematic view of the overall structure of the temporary storage box in another aspect in the embodiment of the present application.

Fig. 7 is a schematic structural view of the temporary storage box with the temporary storage baffle removed in the embodiment of the present application.

FIG. 8 is a schematic view of the garbage can with the outer shell structure removed according to the embodiment of the present application.

Fig. 9 is a schematic view of a matching structure of the storage bag and the card slot in the embodiment of the present application.

Description of reference numerals:

1. a sweeping machine body; 11. a housing; 12. a base; 131. a driving wheel set; 132. a universal driven wheel set; 141. cleaning the shell; 142. the bottom is open; 143. rotating the roller brush; 144. a sidewall opening; 145. a communicating pipe; 150. a temporary storage box; 151. an input port; 152. sticking rubber; 153. a temporary storage baffle plate; 154. a holding rod; 155. a closing plate; 1551. a support bar; 1552. a joining strip; 1553. a hooking part; 156. an outlet port; 1561. a first positioning ring; 157. a closing plate; 158. mounting grooves; 1581. rotating and sweeping; 1582. an optical flow sensor; 2. a trash can; 21. a cartridge base; 211. warehousing slopes; 212. a warehousing stopping groove; 213. a rubber pad; 214. anti-skid lines; 215. a suction inlet; 216. presetting a channel; 217. a communicating pipe; 218. a second positioning ring; 219. a buffer ring; 22. a collection canister; 222. a storage tank; 223. a storage bag; 224. an air suction opening; 225. a feed inlet; 2261. a substrate; 2262. inserting plates; 2263. a first port; 2264. inserting the groove; 2265. a second port; 227. a card slot; 23. a negative pressure device; 241. a charging sub-connector; 242. the female joint charges.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses a floor sweeping robot with a detachable optical flow sensor.

Referring to fig. 1, a dismantled and assembled light stream sensor's robot of sweeping floor, including two parts, one is mobilizable organism 1 of sweeping the floor, the second is the rubbish strorage section of thick bamboo 2 of generally placing at indoor fixed position, in this embodiment, the organism 1 of sweeping the floor cleans the back to ground, keeps rubbish in organism 1 of sweeping the floor temporarily, the organism 1 of sweeping the floor drives back rubbish strorage section of thick bamboo 2 department, rubbish strorage section of thick bamboo 2 pumps the rubbish in the organism 1 of sweeping the floor for rubbish is deposited to rubbish strorage section of thick bamboo 2 from the organism 1 department of sweeping the floor.

Specifically, refer to fig. 1, fig. 2, in this embodiment, the whole machine of organism 1 of sweeping the floor is including shell 11, base 12 and removal portion, shell 11 assembles the lid with base 12 mutually and closes and adopt the block to connect, mode such as bolted connection assembles fixedly, the bottom at base 12 is installed to the removal portion, in this embodiment, the removal portion is including driving wheel group 131 and universal driven wheel group 132, in this embodiment, driving wheel group 131 has the action wheel including two coaxial linkage settings, be provided with power device in base 12, power device adopts the motor, the motor is as power supply cooperation gear train, transmission structures such as worm gear drive the action wheel and move thereby make the organism 1 of sweeping the floor can carry out the displacement.

Referring to fig. 2 and 3, a cleaning portion and a temporary storage portion are further disposed in the base 12, wherein the cleaning portion includes a cleaning shell 141, the cleaning shell 141 is installed at a bottom position of the base 12, the cleaning shell 141 has a bottom opening 142, the bottom opening 142 is communicated with the ground, a roller brush 143 is rotatably installed at the bottom opening 142, and a cleaning power source is further installed in the base 12.

In this embodiment, referring to fig. 3 and 4, the cleaning housing 141 further has a sidewall opening 144, a through pipe 145 is installed at the sidewall opening 144 of the cleaning housing 141, a temporary storage unit is disposed at a pipe opening of the through pipe 145 far away from the cleaning housing 141, the temporary storage unit includes a temporary storage box 150 in this embodiment, the temporary storage box 150 is installed on the base 12 in a snap-fit manner, the temporary storage box 150 has an input port 151, the input port 151 is in butt-joint with the pipe opening of the through pipe 145 to connect the cleaning housing 141 with the temporary storage box 150, and a rubber patch 152 is installed between the pipe opening of the through pipe 145 and the input port 151 to improve friction force and adsorption degree between the input port 151 and the pipe opening of the through pipe 145.

In this embodiment, referring to fig. 4 and 5, the inner wall of the temporary storage box 150 connected to the through pipe 145 has a two-stage slope structure, the direction from the cleaning shell 141 to the temporary storage box 150 is directed, the cross section of the inner wall of the temporary storage box 150 connected to the through pipe 145 is "", the through pipe 145 is located at the lower section of the inner wall of the "", the inner wall of the temporary storage box 150 opposite to the through pipe 145 has a straight structure, and the negative pressure generated when the blower is continuously operated can suck the garbage from the cleaning shell 141 to the temporary storage box 150 for temporary storage of the garbage, because the inner wall of the temporary storage box 150 is connected through the through pipe 145, the side wall opening 144 of the cleaning shell 141 and the input port 151 of the temporary storage box 150.

Referring to fig. 5 and 6, the inner structure of the temporary storage box 150 connected with the inner wall of one side of the through pipe 145 and the inner wall of one side of the temporary storage box 150 opposite to the through pipe 145 are matched, so that more garbage can be stored in the temporary storage box 150, further, the inner wall of one side of the temporary storage box 150 opposite to the through pipe 145 is in the structure of an openable temporary storage baffle 153, meanwhile, a holding rod 154 is hinged at the top opening position of the temporary storage box 150, the housing 11 of the sweeper body 1 can be detached from the base 12 when necessary, and the temporary storage box 150 can be taken out by human hands to manually clean the garbage in the temporary storage box 150.

Referring to fig. 6 and 7, in order to seal the inside of the temporary storage box 150 when the sweeper body 1 is not in operation, the input port 151 is provided with a closing plate 155, specifically, two supporting bars 1551 are horizontally and symmetrically arranged at the position of the -shaped inner wall of the temporary storage box 150, one end of each supporting bar 1551 is fixed with the inner top wall of the temporary storage box 150, the other end is fixed with the intersection line of the -shaped inner wall, and at the same time, the closing plate 155 is symmetrically provided with the lapping strips 1552, the lapping strips 1552 are integrally L-shaped strip bodies, the direction of the ends of the two lapping strips 1552 which are not fixed with the closing plate 155 is opposite, one side of the lapping strip 1552 close to the closing plate 155 is provided with a hooking part 1553, the closing plate 155 is hung on the two supporting strips 1551 in a swinging way through the lapping strips 1552, when the fan is operated, the generated negative pressure can blow open the closing plate 155, so that the garbage is sucked into the temporary storage box 150 from the cleaning shell 141 for temporary storage; when the fan is not in operation, the closing plate 155 is influenced by gravity in the -shaped inner wall to seal the input port 151, thereby effectively reducing the overflow of garbage.

The bottom of the temporary storage box 150 is provided with a discharge port 156, in the embodiment, the bottom of the temporary storage box 150 is provided with two symmetrically arranged discharge ports 156, a closed plate 157 is movably installed at the position of the discharge port 156, specifically, a first positioning ring 1561 is fixed at the position of the discharge port 156, the closed plate 157 is hinged at the bottom of the first positioning ring 1561, a torsion spring is sleeved at the position of a hinged part of the closed plate 157, and the closed plate 157 and the first positioning ring 1561 are in a close-fitting state under the action of the torsion spring under the state of not receiving external force.

Referring to fig. 3, in order to improve the cleaning capability of the sweeper body 1, a plurality of mounting grooves 158 are formed in the bottom of the sweeper body 1, a rotary broom 1581 for assisting in cleaning the ground is arranged at the bottom of the sweeper body 1, the rotary broom 1581 is detachably mounted in the mounting grooves 158 in a threaded connection manner, an optical flow sensor 1582 is arranged at the bottom of the sweeper body 1, and the optical flow sensor 1582 is also detachably mounted in the mounting grooves 158 in a threaded connection manner, in this embodiment, three mounting grooves 158 are formed in the bottom of the sweeper body 1, two of the rotary broom 1581 and the remaining one of the rotary broom 1581 are generally mounted, if a multi-layer or multi-wool structure such as a carpet and a carpet needs to be cleaned, one or two of the rotary broom 1581 can be removed, a corresponding optical flow sensor 1582 is assembled, so as to improve the recognition capability of the sweeper body 1 on the ground, the cleaning part can enhance the revolution of the roller brush 143 or the suction force of the fan, thereby effectively improving the cleaning ability for the kind of ground.

In this embodiment, referring to fig. 8 and 9, the garbage storage can 2 integrally includes a can base 21 and a collection can 22, the can base 21 and the collection can 22 are fixedly connected by means of fastening or screwing, the can base 21 is located at a position of a lower side wall of the collection can 22, a negative pressure device 23 is installed inside the collection can 22, in this embodiment, the negative pressure device 23 employs a vacuum pump, a storage part is installed inside the collection can 22 and above the negative pressure device 23, in this embodiment, the storage part includes a storage box 222, the volume of the storage box 222 is larger than that of the temporary storage box 150, an air suction opening 224 is formed through a bottom wall of the storage box 222, and an output end of the negative pressure device 23 is assembled with the air suction opening 224, so that the pressure of the internal environment of the storage box 222 can be changed by the negative pressure device 23.

Next, referring to fig. 8 and 9, an inclined upward warehousing slope 211 and a recessed warehousing stop groove 212 are sequentially arranged on the drum base 21 from the direction far away from the collecting drum 22 to the direction near the collecting drum 22, one end face of the warehousing slope 211 far away from the collecting drum 22 is the lowest face, a rubber pad 213 is laid on the top face of the warehousing slope 211, the top of the rubber pad 213 is provided with an anti-skid pattern 214, the sweeper body 1 can enter from the warehousing slope 211, the warehousing stop groove 212 in this embodiment can be an arc-shaped recessed groove, the warehousing stop groove 212 is matched with the size of a driving wheel, and the driving wheel is just clamped into the warehousing stop groove 212 to reach the driving end position after the sweeper body 1 enters the warehousing slope 211.

Meanwhile, referring to fig. 8 and 9, a suction inlet 215 is formed at a top surface of one side of the cylinder base 21 far away from the collecting cylinder 22, a preset channel 216 is formed inside the cylinder base 21, the preset channel 216 is communicated with the suction inlet 215, a communication pipe 217 is installed at a port of the preset channel 216 far away from the suction inlet 215, a feed inlet 225 is formed in the inner wall of the storage tank 222 in a penetrating manner, the communication pipe 217 is fixed with the storage tank 222, a port of the communication pipe 217 far away from the preset channel 216 is communicated with the feed inlet 225, a second positioning ring 218 is installed at the top of the suction inlet 215, a buffer ring 219 is attached to the second positioning ring 218, the size of the suction inlet 215 on the cylinder base 21 is consistent with the size of a discharge outlet 156 at the bottom of the sweeping machine body 1, the size of the second positioning ring 218 is larger than the size of the first positioning ring 1561, and after a driving wheel of the sweeping machine body 1 is snapped into a concave groove, the second positioning ring 218 can just surround the first positioning ring 1561, the suction port 215 on the cylinder base 21 is communicated with the discharge port 156 at the bottom of the sweeper body 1, when the negative pressure device 23 works, the garbage in the sweeper body is sucked, due to the pressure difference caused by the negative pressure device 23, the sealing plate 157 in close contact with the first positioning ring 1561 is opened, and the garbage in the temporary storage box 150 can be transferred into the storage box 222 through the discharge port 156, the suction port 215, the preset channel 216, the communicating pipe 217 and the feed port 225.

Referring to fig. 8 and 9, in order to facilitate the collection and timely cleaning of garbage, in this embodiment, the storage portion further includes a storage bag 223, the storage bag 223 is a dust filter bag in this embodiment, wherein the storage bag 223 is detachably disposed at the position of the feed port 225, specifically, a clamping plate is disposed at the bag mouth of the storage bag 223, a clamping groove 227 adapted to the clamping plate with a large size and a small size is disposed at the position of the feed port 225, the clamping groove 227 has an upper opening, the storage bag 223 and the storage bag 222 are arranged in a clamping manner from top to bottom, and in this embodiment, the clamping plate includes a base plate 2261 and an insertion plate 2262, the base plate 2261 is assembled with the storage bag 223, the base plate 2261 has a first through port 2263, the space inside the storage bag 223 is connected with the first through port 2263, an insertion groove 2264 is disposed inside the base plate 2261, the insertion plate 2262 is inserted into the insertion groove 2264, the insertion 2262 has a second through port 2265, when the negative pressure device 23 is in an operating state, the feeding port 225 is communicated with the first through port 2263 and the second through port 2265, so that the garbage can be transferred from the sweeper body 1 to the storage bag 223 for collection.

Next, referring to fig. 1 and 2, a charging sub-connector 241 extends from the bottom of the sweeper body 1, a charging female connector 242 extends from the top wall of the cylinder base 21, the charging sub-connector 241 is adapted to the charging female connector 242, and the sweeper body 1 can transfer garbage and supply energy at the same time after driving into the garbage storage cylinder 2.

In this embodiment, the sweeper body 1 sweeps the ground through the roller brush 143 and the rotation 1581, and combines the fan and the vacuum pump to suck and transfer the ground garbage, temporarily stores the garbage on the sweeper body 1, and when the garbage needs to be cleaned, transfers the garbage to the garbage storage barrel 2 for uniform collection and treatment.

The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A robot of sweeping floor of dismantled and assembled optical flow sensor, characterized by, includes:

the sweeping machine body (1) is provided with a sweeping part and a temporary storage part, the input end of the sweeping part is butted with the ground, the output end of the sweeping part is butted with the temporary storage part, the input end of the temporary storage part is butted with the sweeping part, the output end of the temporary storage part is provided with a discharge port (156), a sealing plate (157) is movably mounted at the discharge port (156), and garbage cleaned by the sweeping part is transferred to the temporary storage part to be stored and then is discharged from the discharge port (156);

the garbage can comprises a garbage can (2), wherein a negative pressure device (23) and a storage part are arranged in the garbage can (2), a suction inlet (215) is arranged at the position, corresponding to the discharge port (156), of the garbage can (2), the suction inlet (215) is communicated with the storage part through a preset channel (216), and the output end of the negative pressure device (23) is connected with the inner space of the storage part;

the discharge port (156) of the sweeping machine body (1) is butted with the suction port (215) of the garbage storage barrel (2), and when the negative pressure device (23) works, garbage is transferred into the storage part of the garbage storage barrel (2) from the temporary storage part of the sweeping machine body (1) through the discharge port (156), the suction port (215) and a preset channel (216);

a plurality of mounting grooves (158) have been seted up to organism (1) bottom of sweeping the floor, organism (1) bottom of sweeping the floor is provided with the rotation that is used for assisting the cleaning portion to carry out the ground clearance and sweeps (1581), rotate and sweep (1581) detachable the installation in mounting groove (158), organism (1) bottom of sweeping the floor is provided with light stream sensor (1582), light stream sensor (1582) are detachable the installation equally in mounting groove (158).

2. The sweeping robot with the detachable optical flow sensor according to claim 1, wherein the temporary storage portion comprises a temporary storage box (150), the temporary storage box (150) is installed in the sweeping machine body (1), the temporary storage box (150) is provided with an input port (151), the input port (151) is connected with the output end of the sweeping portion and used for accessing the garbage cleaned by the sweeping portion, a sealing plate (155) is movably arranged at the position of the input port (151), and the sealing plate (155) is opened when the sweeping portion works to store the garbage into the temporary storage box (150) from the ground.

3. The sweeping robot with the detachable optical flow sensor is characterized in that a supporting strip (1551) is installed on the inner wall of the temporary storage box (150), a lapping strip (1552) is installed on the closing plate (155), a hooking part (1553) is arranged on one side, close to the closing plate (155), of the lapping strip (1552), and the closing plate (155) is movably hung on the supporting strip (1551) through the lapping strip (1552).

4. The sweeping robot with the detachable optical flow sensor is characterized in that a first positioning ring (1561) is fixed at the discharge port (156), the closed plate (157) is hinged to the bottom of the first positioning ring (1561), and a torsion spring is sleeved at the position of the hinged part of the closed plate (157).

5. The sweeping robot with the detachable optical flow sensor according to claim 1, wherein a moving part is installed at the bottom of the sweeping machine body (1), the garbage storage can (2) is provided with a can base (21), the can base (21) is sequentially provided with an inclined upward storage slope (211) and a concave storage stopping groove (212) from a direction far away from the garbage storage can (2) to a direction close to the garbage storage can (2), the suction port (215) is arranged on the can base (21), a second positioning ring (218) is installed at the position of the suction port (215), and a buffer ring (219) is arranged on the second positioning ring (218).

6. The sweeping robot with the detachable optical flow sensor is characterized in that a charging sub-connector (241) extends from the bottom of the sweeping machine body (1), a charging female connector (242) extends from the top wall of the cylinder base (21), and the charging sub-connector (241) is matched with the charging female connector (242).

7. The sweeping robot with the detachable optical flow sensor as claimed in claim 1, wherein there are three mounting slots (158) at the bottom of the sweeping machine body (1).

8. The sweeping robot with the detachable optical flow sensor is characterized in that the rotating broom (1581) is in threaded connection with the optical flow sensor (1582) and the mounting groove (158).

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