CN220403900U - Robot - Google Patents

Abstract

The utility model provides a robot, and relates to the technical field of household appliances. The robot includes: a base; the electrical appliance component is arranged on the base; the water isolation part is arranged on the base and is positioned on the periphery of the electrical appliance component; the upper cover is connected with the base and buckled on the periphery of the water-proof part.

Description

Robot

Technical Field

The utility model relates to the technical field of household appliances, in particular to a robot.

Background

In the related art, the floor sweeper needs to automatically cruise on the ground to finish the floor cleaning operation, but the ground environment is complex, liquid is likely to be adhered to the floor, and the external liquid is inevitably permeated into the floor sweeper in the running process of the floor sweeper, so that an electric appliance structure in the floor sweeper is damaged by the permeated liquid, and the floor sweeper has the technical problems of high failure rate and short service life.

Therefore, how to overcome the above technical defects is a technical problem to be solved.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art.

To this end, the utility model proposes a robot.

In view of this, the present utility model provides a robot including: a base; the electrical appliance component is arranged on the base; the water isolation part is arranged on the base and is positioned on the periphery of the electrical appliance component; the upper cover is connected with the base and buckled on the periphery of the water-proof part.

The application defines a robot, and the robot possesses autonomous cruising ability and ground cleaning ability, can clean the ground of process in autonomous cruising to satisfy indoor ground cleaning demand. Specifically, the robot includes a base, an upper cover, and an electrical component. The base provides mounting platform for other structures on the robot, and electrical components sets up in the base top, and specific electrical components is including the mechanism that can realize the robot function of advancing, realize the mechanism that the robot cleaned the function, realize the mechanism that the robot independently cruises the function etc. to this technical scheme does not do hard limit to electrical components's specific structure. The upper cover lock encloses between the base and the upper cover that accomplish the lock and connect and closes the cavity that is used for holding electrical components to protect inside electrical components through base and upper cover, reduce the influence of external environment to electrical components.

On this basis, the robot still includes water proof portion, and water proof portion sets up on the base, and water proof portion arranges in the week side of electrical apparatus subassembly, and the upper cover then lock in water proof portion's week side, in the robot from interior to exterior's direction promptly, water proof portion is located between electrical apparatus subassembly and the lock region of upper cover and base. In the running process of the robot, liquid attached to the ground possibly enters the interior of the robot through a buckling gap between the upper cover and the base, and the water isolation part arranged on the peripheral side of the electrical component can play a role in blocking part of the liquid so as to prevent the liquid from continuously flowing to the area where the electrical component on the inner side is located.

Therefore, the waterproof part is arranged to block the permeated liquid on the periphery of the electric appliance component, so that the possibility that the liquid contacts the electric appliance component is reduced, and the technical problems that an electric appliance structure inside a sweeper is easily damaged by the permeated liquid, and the sweeper is high in failure rate and short in service life are solved. And further, the technical effects of optimizing the structure of the robot, improving the waterproof capability of the robot, improving the reliability of the robot and prolonging the service life of the robot are achieved.

Specifically, the water-stop plate may be selected as the water-stop portion, and the water-stop plate is vertically provided on the peripheral side of the electrical component, so that the liquid is prevented from moving to the area where the electrical component on the inner side is located. The rubber strip can be selected as a water-proof part, and the rubber strip is adhered to the peripheral side of the electric appliance assembly to play a role in blocking liquid. The waterproof cover can be used as a water-proof part, and the waterproof cover is buckled between the electric appliance component and the upper cover, so that the liquid can be prevented from flowing inwards through the lower edge of the waterproof cover. In this regard, the technical scheme does not rigidly limit the specific structural form of the water-proof part, and the water-proof requirement is met.

In addition, the robot provided by the utility model can also have the following additional technical characteristics:

in the above technical solution, the water blocking portion includes: the waterproof board is vertically arranged on the base and at least surrounds the front side of the electric appliance component in the circumferential direction of the electric appliance component.

In the technical scheme, the water-stop plate is selected as the water-stop part, and is particularly erected on the base, and extends along the circumference of the electric appliance component in the circumference area of the electric appliance component.

The waterproof board at least encloses the area of the front side of the electrical component, the front side corresponds to the front end of the robot, and the front end of the robot faces the advancing direction in the normal advancing state. The front end of the robot firstly contacts with liquid on the ground in the running process, the front end of the robot impacts the liquid after contacting with the liquid, the possibility that the liquid permeates into the interior through a gap between the upper cover and the base can be increased due to interaction caused by the impact, and the liquid permeated from the front side of the electric appliance component can be blocked by arranging the water stop plate at least on the front side of the electric appliance component.

Further, the baffle can also enclose the left and right sides and the rear side that keep off electrical apparatus subassembly, and under the circumstances that the water proof plate encircleed whole electrical apparatus subassembly, the water proof plate can be at electrical apparatus subassembly's week side formation can block the ring layer of liquid to block the liquid of infiltration at the full angle, with the waterproof performance of strengthening the robot.

Specifically, the waterproof board integrated into one piece is on the base, and integrated into one piece technology can reduce technology complexity and reduction in production cost on the one hand, does not have the gap between on the other hand integral type waterproof board and the base, is favorable to promoting the waterproof performance of robot.

In any of the above technical solutions, in the circumferential direction of the electrical component, the water-stop plate encloses a partial area on the left side of the electrical component, and the water-stop plate encloses a partial area on the right side of the electrical component.

In this technical scheme, in the circumference of electrical apparatus subassembly, the water proof plate encloses the front side region of electrical apparatus subassembly, and the first end of water proof plate extends to electrical apparatus subassembly's left side to enclose the left partial region of electrical apparatus subassembly, the second end of water proof plate extends to electrical apparatus subassembly's right side to enclose the partial region on electrical apparatus subassembly right side.

The front side area of the electric appliance component is enclosed by the water-stop plate, so that the liquid which is stretched into when the robot impacts the liquid can be prevented from directly flowing to the electric appliance component, on the basis, the water-stop plate of the front side area can be matched with the water-stop plate of the left side area and the right side area of the electric appliance component, the blocking effect on the infiltrated liquid can be further improved, and the phenomenon that the liquid bypasses the front side blocking part and contacts the electric appliance component under the inertia effect caused by impact is avoided. Meanwhile, as the front end of the robot faces the advancing direction, the possibility of penetrating liquid into the rear areas of the rear end and the left and right sides of the robot is relatively low, the length of the water-stop plate can be reduced on the basis of meeting the waterproof requirement by only arranging the water-stop plate at the front sections of the front side and the left and right sides of the electric appliance component, so that materials and cost can be reduced on one hand, and adverse effects of the water-stop plate on the space arrangement of the electric appliance component can be reduced on the other hand.

In any of the above solutions, the base includes a first through hole, and the electrical component includes: the wheel body is arranged at the first through hole; the first transmission mechanism is connected with the wheel body; the first driving mechanism is connected with the first transmission mechanism.

In the technical scheme, a first through hole is formed in the base, and the first through hole is longitudinally communicated with the base. The electric appliance component comprises a wheel body, a first driving mechanism and a first transmission mechanism. The wheel body is arranged at the first through hole, and part of the wheel body extends to the lower part of the base from the first through hole so as to prop up the base, and ensure that the wheel body contacts the ground and the base is spaced from the ground. The first transmission mechanism and the first driving mechanism are arranged on the base, the first transmission mechanism is connected between the first driving mechanism and the wheel body, and the first driving mechanism drives the wheel body to rotate through the first transmission mechanism so as to realize the automatic advancing function of the robot.

Specifically, the robot includes two wheels and two first drive mechanisms, and two wheels set up respectively in first drive mechanism's left and right sides, and two wheel fronts still are provided with a follower on this basis, and the follower is installed in the base bottom.

In any of the above solutions, the robot further includes: the shell is arranged on the base, the wheel body and the first transmission mechanism are positioned in the shell, and the top of the shell comprises an opening; and the cover plate is connected with the shell and covers the opening.

In this technical solution, during the travel of the robot, the wheels will adhere to and roll up the liquid on the ground, resulting in a part of the liquid being thrown between the base and the housing, which part of the liquid may also contact and damage the electrical components. On this basis, the robot still includes casing and apron, and the casing is connected with the base, and installs in the region that first through-hole is located. Wherein the top of the shell is provided with an opening, and the cover plate covers the opening.

Through setting up casing and apron, can enclose the installation cavity of closing the first through-hole of intercommunication, wheel body and first actuating mechanism set up at the installation intracavity, and the wheel body rotates the in-process, can be blocked by casing and apron by the liquid that the wheel body was got rid of to avoid the liquid directly to get rid of the region in casing and apron outside, thereby avoid electric devices such as first actuating mechanism, circuit board to be destroyed because of the liquid that the wheel body got rid of. And further, the waterproof capacity of a robot driving wheel area is improved, the failure rate of the robot is reduced, and the technical effect of the reliability of the robot is improved.

Specifically, the shell body integrated into one piece is on the base, and integrated into one piece technology can reduce technology complexity and reduce manufacturing cost on the one hand, does not have the gap between on the other hand integrated into one piece's shell body and base, is favorable to promoting the waterproof performance of robot. On this basis, can provide convenient condition for wheel body and first actuating mechanism's dismouting and maintenance through setting up split type apron.

Specifically, the side wall of the shell is provided with a shaft hole, the power output shaft of the first driving mechanism is connected with the first transmission mechanism on the inner side of the shell through the shaft hole, and a sealing ring is embedded in the shaft hole to prevent liquid from seeping out from the shaft hole.

In any of the above technical solutions, the base further includes a second through hole, and the electrical component further includes: the second transmission mechanism is connected with the base and covers the second through hole, and comprises a first rotating shaft, and the first rotating shaft penetrates through the second through hole; the second driving mechanism is connected with the second transmission mechanism; the robot further includes: the rotary brush is connected with the first rotating shaft.

In the technical scheme, a second through hole is further formed in the base and longitudinally penetrates through the base. The electrical component further includes a second transmission mechanism and a second drive mechanism. The second transmission mechanism is buckled on the second through hole, and the second transmission mechanism is connected with the base, and the shell of the second transmission mechanism can play a role in shielding the second through hole. The second transmission mechanism comprises a first rotating shaft, the first rotating shaft extends out of the lower portion of the base from the second through hole, and the first rotating shaft is used for being connected with the rotating brush. The second actuating mechanism is connected with second drive mechanism, and second actuating mechanism can drive first pivot and rotatory brush synchronous rotation to clean ground through pivoted rotatory brush, with the dust cleaning to the dust absorption mouth of robot, and then realize promoting the clean effect in ground, promote the technological effect of robot practicality.

In any of the above solutions, the robot further includes: the first sealing ring is arranged between the base and the second transmission mechanism and surrounds the second through hole.

In this technical scheme, the robot still includes first sealing washer, and first sealing washer sets up between the second drive mechanism of base, and first sealing washer encircles in the week side of second through-hole, after accomplishing the connection of second drive mechanism and base, second drive mechanism can press-fit first sealing washer on the base to seal the gap between second drive mechanism and the base through the first sealing washer of deformation, avoid outside liquid to infiltrate inside the robot by the second through-hole. And further, the sealing performance of the robot is improved, and the technical effect of reducing the failure rate of the robot is achieved.

In any of the above technical solutions, the base further includes a third through hole, and the electrical component further includes: the third transmission mechanism is connected with the base and covers the third through hole, and comprises a second rotating shaft which penetrates through the third through hole; the third driving mechanism is connected with the third transmission mechanism; the robot further includes: and the mop frame is connected with the second rotating shaft.

In the technical scheme, a third through hole is further formed in the base and longitudinally penetrates through the base. The electrical component further includes a third transmission mechanism and a third drive mechanism. The third transmission mechanism is buckled on the third through hole, and the third transmission mechanism is connected with the base, and the shell of the third transmission mechanism can play a role in shielding the third through hole. The third transmission mechanism comprises a second rotating shaft, the second rotating shaft extends out of the lower portion of the base through a third through hole and is used for being connected with a mop frame, and rags are fixed at the bottom of the mop frame. The third actuating mechanism is connected with third drive mechanism, and third actuating mechanism can drive second pivot and mop frame synchronous rotation to clean ground through pivoted mop, with the intractable spot of getting rid of subaerial adhesion, and then realize promoting the clean effect in ground, promote the technological effect of robot practicality.

In any of the above solutions, the robot further includes: the second sealing ring is arranged between the base and the third transmission mechanism and surrounds the third through hole.

In this technical scheme, the robot still includes the second sealing washer, the second sealing washer sets up between the third drive mechanism of base, and the second sealing washer encircles in the week side of third through-hole, after accomplishing the connection of third drive mechanism and base, third drive mechanism can press-fit the second sealing washer on the base to seal the gap between third drive mechanism and the base through the second sealing washer of deformation, avoid outside liquid to infiltrate inside the robot by the third through-hole. And further, the sealing performance of the robot is improved, and the technical effect of reducing the failure rate of the robot is achieved.

In any of the above solutions, the robot further includes: and the check ring is connected with the second sealing ring and is positioned between the inner wall of the third through hole and the second rotating shaft.

In the technical scheme, a check ring is further arranged in the third through hole, and the upper end of the check ring is connected with the second sealing ring. The check ring is located between the inner wall of the third through hole and the second rotating shaft, and can block liquid thrown to the third through hole, so that the possibility that the liquid is thrown into the third through hole is reduced, and the waterproof performance of the robot is enhanced by being matched with the second sealing ring.

On the basis, the retainer ring is in a horn mouth shape, namely the diameter of the retainer ring is gradually reduced along the axial direction, one end of the retainer ring is provided with a flaring, and the other end of the retainer ring is provided with a narrow opening. The flaring with larger size is connected with the second sealing ring, and the narrow opening with smaller size faces the mop frame. Through setting up the retaining ring of narrow mouth towards mop frame, wide mouth towards the second sealing washer, can promote the effect of blockking of external liquid, reduce the liquid and get rid of the inboard possibility of retaining ring, and then strengthen the waterproof performance of robot.

Wherein, second sealing washer and retaining ring are integrated into one piece structure, concretely accessible rubber material injection molding second sealing washer and retaining ring. The integrated structure is beneficial to reducing the process complexity and the production cost, and can reduce the assembly complexity.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 shows a schematic structural view of a robot according to an embodiment of the present utility model;

fig. 2 shows a schematic structural view of a robot according to an embodiment of the present utility model;

fig. 3 shows a schematic structural view of a robot according to an embodiment of the present utility model;

fig. 4 shows a schematic structural view of a robot according to an embodiment of the present utility model;

fig. 5 shows a schematic structural view of a robot according to an embodiment of the present utility model;

FIG. 6 is an enlarged view of a portion of the robot in the embodiment of FIG. 5 in area A;

fig. 7 shows a schematic structural view of a robot according to an embodiment of the present utility model;

fig. 8 is a partial enlarged view of the robot in the embodiment shown in fig. 7 in the region B.

Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 8 is:

100 robots, 110 bases, 1102 first through holes, 1104 second through holes, 1106 third through holes, 120 electric components, 121 wheels, 122 first transmission mechanisms, 123 first driving mechanisms, 124 second transmission mechanisms, 1242 first rotating shafts, 126 second driving mechanisms, 127 third transmission mechanisms, 1272 second rotating shafts, 129 third driving mechanisms, 130 water-proof parts, 132 water-proof plates, 140 upper covers, 150 shells, 1502 openings, 152 cover plates, 160 first sealing rings, 170 second sealing rings, 180 check rings, 190 rotary brushes and 192 mop frames.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

A robot according to some embodiments of the present utility model is described below with reference to fig. 1 to 8.

As shown in fig. 1, 2 and 3, one embodiment of the present utility model proposes a robot 100, the robot 100 comprising: a base 110; the electrical component 120 is arranged on the base 110; a water blocking part 130 provided on the base 110 and located on the peripheral side of the electrical component 120; the upper cover 140 is connected to the base 110 and fastened to the periphery of the water blocking portion 130.

The application defines a robot 100, and the robot 100 possesses autonomous cruising ability and ground cleaning ability, can clean the ground of process in autonomous cruising to satisfy indoor ground cleaning demand. Specifically, the robot 100 includes a base 110, an upper cover 140, and an electrical component 120. The base 110 provides a mounting platform for other structures on the robot 100, the electrical component 120 is disposed above the base 110, and the specific electrical component 120 includes a mechanism capable of implementing a traveling function of the robot 100, a mechanism implementing a cleaning function of the robot 100, a mechanism implementing an autonomous cruising function of the robot 100, etc., which does not rigidly limit the specific structure of the electrical component 120. The upper cover 140 is fastened on the base 110, and a cavity for accommodating the electrical component 120 is enclosed between the base 110 and the upper cover 140 which are fastened and connected, so that the electrical component 120 inside is protected by the base 110 and the upper cover 140, and the influence of the external environment on the electrical component 120 is reduced.

On this basis, the robot 100 further includes a water-blocking portion 130, the water-blocking portion 130 is disposed on the base 110, the water-blocking portion 130 is disposed on the periphery of the electrical component 120, and the upper cover 140 is fastened on the periphery of the water-blocking portion 130, that is, in the direction from inside to outside of the robot 100, the water-blocking portion 130 is located between the electrical component 120 and the fastening area of the upper cover 140 and the base 110. During the running process of the robot 100, the liquid attached to the ground may enter the interior of the robot 100 through the fastening gap between the upper cover 140 and the base 110, and the water-blocking portion 130 disposed on the peripheral side of the electrical component 120 may block part of the liquid, so as to prevent the liquid from continuing to flow to the area where the inner electrical component 120 is located.

Therefore, the water-proof part 130 can block the permeated liquid on the periphery of the electric appliance component 120, so that the possibility that the liquid contacts the electric appliance component 120 is reduced, and the technical problems that an electric appliance structure inside a sweeper is easily damaged by the permeated liquid, the failure rate of the sweeper is high, and the service life is short in the related art are solved. And further, the structure of the robot 100 is optimized, the waterproof capacity of the robot 100 is improved, the reliability of the robot 100 is improved, and the service life of the robot 100 is prolonged.

Specifically, the water blocking plate 132 may be selected as the water blocking portion 130, and the water blocking plate 132 may be erected on the peripheral side of the electrical component 120 to prevent the liquid from moving to the area where the electrical component 120 is located inside. A rubber strip may be selected as the water blocking portion 130, and the adhesion of the rubber strip to the peripheral side of the electrical component 120 may also serve as a liquid barrier. The waterproof cover may be selected as the water blocking part 130, and the waterproof cover may be fastened between the electrical component 120 and the upper cover 140, so that the liquid may be blocked from flowing inward by the lower edge of the waterproof cover. In this regard, the specific structural form of the water-blocking portion 130 is not rigidly limited in this embodiment, and the water-blocking requirement may be satisfied.

As shown in fig. 2 and 3, in the above embodiment, the water blocking portion 130 includes: the water-stop plate 132 is vertically arranged on the base 110, and the water-stop plate 132 at least encloses the front side of the electrical component 120 in the circumferential direction of the electrical component 120.

In fig. 2 and 3, arrow a points to the front side of the electrical component 120, arrow b points to the rear side of the electrical component 120, arrow c points to the left side of the electrical component 120, and arrow d points to the right side of the electrical component 120.

In this embodiment, the water blocking plate 132 is selected as the water blocking portion 130, specifically, the water blocking plate 132 is erected on the base 110, and the water blocking plate 132 extends in the circumferential direction of the electrical component 120 in the circumferential side region of the electrical component 120.

Wherein, the water stop 132 encloses at least an area of a front side of the electrical component 120, the front side corresponding to a front end of the robot 100, the front end of the robot 100 facing a traveling direction in a normal traveling state. That is, the front end of the robot 100 first contacts the liquid on the ground during the traveling, and the front end of the robot 100 impacts the liquid after contacting the liquid, and the interaction caused by the impact increases the possibility that the liquid permeates into the interior through the gap between the upper cover 140 and the base 110, and the liquid permeated from the front side of the electric component 120 can be blocked by providing the water blocking plate 132 at least at the front side of the electric component 120.

Further, the partition plate may also enclose the left and right sides and the rear side of the electrical component 120, and in the case that the water-stop plate 132 surrounds the entire electrical component 120, the water-stop plate 132 may form a ring layer capable of blocking the liquid on the peripheral side of the electrical component 120, thereby blocking the permeated liquid at all angles to strengthen the waterproof performance of the robot 100.

Specifically, the waterproof board 132 is integrally formed on the base 110, so that the process complexity and the production cost can be reduced by the integral forming process, and on the other hand, no gap exists between the integral waterproof board 132 and the base 110, which is beneficial to improving the waterproof performance of the robot 100.

As shown in fig. 2 and 3, in any of the above embodiments, in the circumferential direction of the electrical component 120, the water blocking plate 132 encloses a partial region on the left side of the electrical component 120, and the water blocking plate 132 encloses a partial region on the right side of the electrical component 120.

In this embodiment, the water barrier 132 encloses a front side region of the electrical component 120 in the circumferential direction of the electrical component 120, and the first end of the water barrier 132 extends to the left side of the electrical component 120 to enclose a partial region of the left side of the electrical component 120, and the second end of the water barrier 132 extends to the right side of the electrical component 120 to enclose a partial region of the right side of the electrical component 120.

The front side area of the electrical component 120 is surrounded by the water-stop plate 132, so that the liquid which is stretched into when the robot 100 impacts the liquid can be prevented from directly flowing to the electrical component 120, on the basis, the left side partial area and the right side partial area of the electrical component 120 are surrounded by the water-stop plate 132, the blocking effect on the infiltrated liquid can be further improved by matching with the water-stop plate 132 of the front side area, and the phenomenon that the liquid bypasses the front side blocking part and contacts the electrical component 120 under the inertia effect caused by impact is avoided. Meanwhile, since the front end of the robot 100 is directed toward the traveling direction, the possibility of penetrating liquid into the rear end and the rear areas of the left and right sides of the robot 100 is relatively low, and therefore, the length of the water-stop plate 132 can be reduced on the basis of meeting the waterproof requirement by arranging the water-stop plate 132 only at the front sides of the electric appliance assembly 120 and the front sections of the left and right sides, on one hand, the materials and the cost can be reduced, and on the other hand, the adverse effect of the water-stop plate 132 on the spatial arrangement of the electric appliance assembly 120 can be reduced.

As shown in fig. 3, 4 and 5, in any of the above embodiments, the base 110 includes a first through hole 1102, and the electrical component 120 includes: the wheel body 121 is arranged at the first through hole 1102; the first transmission mechanism 122 is connected with the wheel body 121; the first driving mechanism 123 is connected to the first transmission mechanism 122.

In this embodiment, the base 110 is provided with a first through hole 1102, and the first through hole 1102 penetrates longitudinally through the base 110. The electrical assembly 120 comprises a wheel 121, a first drive mechanism 123 and a first transmission mechanism 122. The wheel body 121 is disposed at the first through hole 1102, and a part of the wheel body 121 extends from the first through hole 1102 to below the base 110 to prop up the base 110, so as to ensure that the wheel body 121 contacts the ground and ensure that the base 110 is spaced from the ground. The first transmission mechanism 122 and the first driving mechanism 123 are disposed on the base 110, and the first transmission mechanism 122 is connected between the first driving mechanism 123 and the wheel body 121, and the first driving mechanism 123 drives the wheel body 121 to rotate through the first transmission mechanism 122, so as to realize an automatic travelling function of the robot 100.

Specifically, the robot 100 includes two wheels 121 and two first transmission mechanisms 122, the two wheels 121 are respectively disposed on the left and right sides of the first driving mechanism 123, and a driven wheel is further disposed on the front side of the two wheels 121 and is mounted on the bottom of the base.

As shown in fig. 3, 4 and 5, in any of the above embodiments, the robot 100 further includes: the housing 150 is arranged on the base 110, the wheel body 121 and the first transmission mechanism 122 are positioned in the housing 150, and the top of the housing 150 comprises an opening 1502; the cover 152 is connected to the housing 150 and covers the opening 1502.

In this embodiment, during the travel of the robot 100, the wheel 121 may adhere to and roll up the liquid on the ground, causing a portion of the liquid to be thrown between the base 110 and the housing 150, which may also contact and damage the electrical components 120. On this basis, the robot 100 further includes a housing 150 and a cover plate 152, and the housing 150 is connected to the base 110 and is installed in a region where the first through hole 1102 is located. Wherein the top of the housing 150 is provided with an opening 1502, and the cover 152 is covered on the opening 1502.

Through setting up casing 150 and apron 152, can enclose the installation cavity of the first through-hole 1102 of intercommunication, wheel body 121 and first actuating mechanism 123 set up in the installation cavity, and wheel body 121 rotates the in-process, and the liquid that gets rid of by wheel body 121 can be blocked by casing 150 and apron 152 to avoid the direct area of getting rid of the casing 150 and the apron 152 outside of getting rid of liquid, thereby avoid electric devices such as first actuating mechanism 123, circuit board to be destroyed by the liquid that wheel body 121 gets rid of because of contacting wheel body 121. And further, the waterproof capability of the driving wheel area of the robot 100 is improved, the failure rate of the robot 100 is reduced, and the technical effect of improving the reliability of the robot 100 is achieved.

Specifically, the housing 150 is integrally formed on the base 110, so that the process complexity and the production cost can be reduced by the integral forming process, and on the other hand, no gap exists between the integral housing 150 and the base 110, which is beneficial to improving the waterproof performance of the robot 100. On this basis, the split cover plate 152 can provide convenience for the disassembly, assembly and maintenance of the wheel body 121 and the first driving mechanism 123.

Specifically, a shaft hole is formed on a side wall of the housing 150, and a power output shaft of the first driving mechanism 123 is connected with the first transmission mechanism 122 on the inner side of the housing 150 through the shaft hole, and a sealing ring is embedded in the shaft hole to prevent liquid from seeping out from the shaft hole.

As shown in fig. 3, 5 and 6, in any of the above embodiments, the base 110 further includes a second through hole 1104, and the electrical component 120 further includes: the second transmission mechanism 124 is connected with the base 110 and covers the second through hole 1104, the second transmission mechanism 124 comprises a first rotating shaft 1242, and the first rotating shaft 1242 is arranged through the second through hole 1104; a second drive mechanism 126 coupled to the second transmission mechanism 124; the robot 100 further includes: the rotary brush 190 is connected to a first rotation shaft 1242.

In this embodiment, the base 110 is further provided with a second through hole 1104, and the second through hole 1104 penetrates the base 110 longitudinally. The electrical assembly 120 further includes a second transmission mechanism 124 and a second drive mechanism 126. The second transmission mechanism 124 is buckled on the second through hole 1104, and the second transmission mechanism 124 is connected with the base 110, and the shell of the second transmission mechanism 124 can play a role in shielding the second through hole 1104. The second transmission mechanism 124 includes a first shaft 1242, the first shaft 1242 extends from the second through hole 1104 to below the base 110, and the first shaft 1242 is used for connecting the rotating brush 190. The second driving mechanism 126 is connected with the second transmission mechanism 124, and the second driving mechanism 126 can drive the first rotating shaft 1242 and the rotating brush 190 to synchronously rotate, so that the rotating brush 190 cleans the ground, dust is cleaned towards the dust collection opening of the robot 100, the ground cleaning effect is further improved, and the technical effect of the practicability of the robot 100 is improved.

As shown in fig. 5 and 6, in any of the above embodiments, the robot 100 further includes: the first sealing ring 160 is disposed between the base 110 and the second transmission mechanism 124, and surrounds the second through hole 1104.

In this embodiment, the robot 100 further includes a first sealing ring 160, where the first sealing ring 160 is disposed between the second transmission mechanisms 124 of the base 110, and the first sealing ring 160 surrounds the periphery of the second through hole 1104, and after the second transmission mechanisms 124 and the base 110 are connected, the second transmission mechanisms 124 can press-fit the first sealing ring 160 on the base 110, so as to seal a gap between the second transmission mechanisms 124 and the base 110 through the deformed first sealing ring 160, and prevent external liquid from penetrating into the interior of the robot 100 through the second through hole 1104. Further, the sealing performance of the robot 100 is improved, and the technical effect of reducing the failure rate of the robot 100 is achieved.

As shown in fig. 3, 7 and 8, in any of the above embodiments, the base 110 further includes a third through hole 1106, and the electrical component 120 further includes: the third transmission mechanism 127 is connected with the base 110 and covers the third through hole 1106, the third transmission mechanism 127 comprises a second rotating shaft 1272, and the second rotating shaft 1272 penetrates through the third through hole 1106; a third driving mechanism 129 connected to the third transmission mechanism 127; the robot 100 further includes: the mop frame 192 is connected to the second shaft 1272.

In this embodiment, the base 110 is further provided with a third through hole 1106, and the third through hole 1106 penetrates the base 110 longitudinally. The electrical assembly 120 further includes a third transmission 127 and a third drive mechanism 129. The third transmission mechanism 127 is buckled on the third through hole 1106, and the third transmission mechanism 127 is connected with the base 110, and the shell of the third transmission mechanism 127 can play a role in shielding the third through hole 1106. The third transmission mechanism 127 comprises a second rotating shaft 1272, the second rotating shaft 1272 extends out from the third through hole 1106 to the lower portion of the base 110, the second rotating shaft 1272 is used for connecting the mop frame 192, and a rag is fixed at the bottom of the mop frame 192. The third actuating mechanism 129 is connected with the third drive mechanism 127, and the third actuating mechanism 129 can drive the synchronous rotation of second pivot 1272 and mop frame 192 to clean ground through the pivoted mop, with the intractable spot of getting rid of subaerial adhesion, and then realize promoting the clean effect in ground, promote the technological effect of robot 100 practicality.

As shown in fig. 7 and 8, in any of the above embodiments, the robot 100 further includes: the second sealing ring 170 is disposed between the base 110 and the third transmission mechanism 127, and surrounds the third through hole 1106.

In this embodiment, the robot 100 further includes a second sealing ring 170, the second sealing ring 170 is disposed between the third transmission mechanisms 127 of the base 110, and the second sealing ring 170 surrounds the periphery of the third through hole 1106, after the third transmission mechanisms 127 and the base 110 are connected, the third transmission mechanisms 127 can press-fit the second sealing ring 170 on the base 110, so as to seal a gap between the third transmission mechanisms 127 and the base 110 through the deformed second sealing ring 170, and prevent external liquid from penetrating into the interior of the robot 100 through the third through hole 1106. Further, the sealing performance of the robot 100 is improved, and the technical effect of reducing the failure rate of the robot 100 is achieved.

As shown in fig. 8, in any of the above embodiments, the robot 100 further includes: the retainer ring 180 is connected to the second seal ring 170 and is located between the inner wall of the third through hole 1106 and the second rotating shaft 1272.

In this embodiment, a retainer ring 180 is further disposed in the third through hole 1106, and an upper end of the retainer ring 180 is connected to the second seal ring 170. The retainer ring 180 is located between the inner wall of the third through hole 1106 and the second rotating shaft 1272, and the retainer ring 180 can block the liquid thrown to the third through hole 1106, so as to reduce the possibility that the liquid is thrown into the third through hole 1106, and thus, the waterproof performance of the robot 100 is enhanced by matching with the second sealing ring 170.

On this basis, the retainer ring 180 is in a bell mouth shape, that is, the diameter of the retainer ring 180 gradually decreases along the axial direction, one end forms a flaring, and the other end forms a narrow mouth. Wherein the larger flare is connected to the second seal 170 and the smaller narrow opening is directed towards the mop frame 192. By arranging the retainer ring 180 with the narrow opening facing the mop frame 192 and the wide opening facing the second sealing ring 170, the blocking effect on external liquid can be improved, the possibility that the liquid is thrown into the inner side of the retainer ring 180 is reduced, and the waterproof performance of the robot 100 is further enhanced.

The second sealing ring 170 and the retainer ring 180 are in an integral structure, and specifically, the second sealing ring 170 and the retainer ring 180 can be formed by injection molding of rubber materials. The integrated structure is beneficial to reducing the process complexity and the production cost, and can reduce the assembly complexity.

It is to be understood that in the claims, specification and drawings of the present utility model, the term "plurality" means two or more, and unless otherwise explicitly defined, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present utility model and making the description process easier, and not for the purpose of indicating or implying that the apparatus or element in question must have the particular orientation described, be constructed and operated in the particular orientation, so that these descriptions should not be construed as limiting the present utility model; the terms "connected," "mounted," "secured," and the like are to be construed broadly, and may be, for example, a fixed connection between a plurality of objects, a removable connection between a plurality of objects, or an integral connection; the objects may be directly connected to each other or indirectly connected to each other through an intermediate medium. The specific meaning of the terms in the present utility model can be understood in detail from the above data by those of ordinary skill in the art.

In the claims, specification, and drawings of the present utility model, the descriptions of terms "one embodiment," "some embodiments," "particular embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the claims, specification and drawings of the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (9)

1. A robot, comprising:

a base;

the electrical appliance component is arranged on the base;

the water isolation part is arranged on the base and is positioned on the periphery of the electrical appliance assembly;

an upper cover connected with the base and buckled on the periphery of the water-proof part;

the water blocking part includes:

the waterproof plate is vertically arranged on the base and at least surrounds the front side of the electrical appliance assembly in the circumferential direction of the electrical appliance assembly;

wherein, the lock is connected enclose between base with enclose and close the cavity that is used for holding electrical apparatus subassembly between the upper cover.

2. The robot of claim 1, wherein the robot is configured to move the robot body,

in the circumference of the electrical component, the water-stop plate encloses a part of the area on the left side of the electrical component, and the water-stop plate encloses a part of the area on the right side of the electrical component.

3. The robot of claim 1, wherein the base includes a first through hole, and the electrical component includes:

the wheel body is arranged at the first through hole;

the first transmission mechanism is connected with the wheel body;

the first driving mechanism is connected with the first transmission mechanism.

4. A robot as claimed in claim 3, further comprising:

the shell is arranged on the base, the wheel body and the first transmission mechanism are positioned in the shell, and the top of the shell comprises an opening;

and the cover plate is connected with the shell and covers the opening.

5. The robot of any one of claims 1 to 4, wherein the base further comprises a second through hole, the electrical assembly further comprising:

the second transmission mechanism is connected with the base and covers the second through hole, the second transmission mechanism comprises a first rotating shaft, and the first rotating shaft penetrates through the second through hole;

the second driving mechanism is connected with the second transmission mechanism;

the robot further includes:

and the rotating brush is connected with the first rotating shaft.

6. The robot of claim 5, further comprising:

the first sealing ring is arranged between the base and the second transmission mechanism and surrounds the second through hole.

7. The robot of any one of claims 1 to 4, wherein the base further comprises a third through hole, the electrical assembly further comprising:

the third transmission mechanism is connected with the base and covers the third through hole, and comprises a second rotating shaft which penetrates through the third through hole;

the third driving mechanism is connected with the third transmission mechanism;

the robot further includes:

and the mop frame is connected with the second rotating shaft.

8. The robot of claim 7, further comprising:

the second sealing ring is arranged between the base and the third transmission mechanism and surrounds the third through hole.

9. The robot of claim 8, further comprising:

and the check ring is connected with the second sealing ring and is positioned between the inner wall of the third through hole and the second rotating shaft.