CN218338403U - Cleaning device - Google Patents

Abstract

The embodiment of the application discloses cleaning device, cleaning device is used for cleaning the inner wall of container, cleaning device includes cleaning member and impeller, the impeller includes rotating part and bellying, rotating part can rotate around first pivot, the bellying is protruding to be located rotating part along the direction that deviates from first pivot, the bellying has the pushing surface that deviates from first pivot, the pushing surface is used for with the cleaning member butt in order to promote cleaning member along first linear motion, the direction at first linear place is crossing with the direction at first pivot place, the pushing surface has a plurality of butt positions with the cleaning member butt, include the first butt position nearest with first pivot distance in a plurality of butt positions, when first butt position and cleaning member butt, cleaning member withdraws from the container. This application sets up first butt position, can be so that when clean process finishes, make first butt position and cleaning member butt to the cleaning member withdraws from the container, does benefit to the smooth development of follow-up operation.

Description

Cleaning device

Technical Field

The application relates to the technical field of cleaning equipment, in particular to a cleaning device.

Background

The container is a general term for a device capable of containing a substance, and for example, the container may be a pot for containing dishes, or the like. In the process of containing materials in the container, certain dirt can be left in the container, and the container is generally required to be cleaned in order to ensure the using effect of the container. In the related art, when the container is cleaned, the container is generally cleaned manually, and the cleaning process is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cleaning device for solve artifical manual container clean among the correlation technique, the problem that wastes time and energy. The technical scheme is as follows;

in a first aspect, an embodiment of the present application provides a cleaning device for cleaning an inner wall of a container, the cleaning device including:

a cleaning member extendable into the container; and

the pushing part comprises a rotating part and a protruding part, the rotating part can rotate around a first rotating shaft, the protruding part is convexly arranged on the rotating part along the direction deviating from the first rotating shaft, the protruding part is provided with a pushing surface deviating from the first rotating shaft, the pushing surface is used for being abutted with the cleaning piece to push the cleaning piece to move along a first straight line, the direction of the first straight line is intersected with the direction of the first rotating shaft, the pushing surface is provided with a plurality of abutting positions abutted with the cleaning piece, the plurality of abutting positions comprise a first abutting position closest to the first rotating shaft, and when the first abutting position is abutted with the cleaning piece, the cleaning piece exits from the container.

The cleaning device of this application embodiment can clean the container, compares in artifical manual clean, can promote clean efficiency. The pushing surface of the pushing piece is convexly arranged in the direction deviating from the first rotating shaft, so that the pushing surface is provided with a plurality of abutting positions with unequal distances from the first rotating shaft, and therefore, when the different abutting positions are abutted to the cleaning piece, the movement stroke of the cleaning piece on the first straight line can be changed, the cleaning piece can stretch into and withdraw from the container, and different parts in the container can be cleaned. Through setting up first butt position, can be so that when the cleaning process finishes, make first butt position and cleaning member butt to the cleaning member withdraws from the container, does benefit to the smooth development of follow-up operation. For example, for a multifunctional pot integrating functions of cooking, serving, washing and the like, after cleaning treatment is performed by using the cleaning device of the embodiment of the present application, the first abutting position of the cleaning device can abut against the cleaning piece, so that the cleaning piece can be completely withdrawn from the multifunctional pot, and the multifunctional pot cannot be interfered by the cleaning device in the following cooking process.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a cleaning device provided in an embodiment of the present application and a container in a use state;

FIG. 2 is a schematic view of the cleaning apparatus shown in FIG. 1 in another use state with a container;

FIG. 3 is a schematic view of the cleaning apparatus shown in FIG. 1 in a further use condition with a container;

FIG. 4 is a schematic perspective view of a pusher member of the cleaning apparatus shown in FIG. 1;

FIG. 5 is a perspective view of an alternative arrangement of the pusher member of the cleaning apparatus shown in FIG. 1;

FIG. 6 is a front view of yet another alternative pusher member for the cleaning apparatus shown in FIG. 1;

FIG. 7 is a cross-sectional view of the pusher member of another cleaning apparatus provided by an embodiment of the present application;

FIG. 8 is a cross-sectional view of a pusher member in yet another cleaning apparatus provided in accordance with an embodiment of the present application;

FIG. 9 is a schematic perspective view of a cleaning device provided in an embodiment of the present application;

FIG. 10 is a cross-sectional view of the cleaning device shown in FIG. 9;

fig. 11 is an exploded view of the cleaning device shown in fig. 9.

Description of the drawings: 10. a cleaning device; 110. a cleaning member; 111. a connecting rod; 1111. a water inlet channel; 1112. a water inlet; 1113. a water outlet; 112. a spray head; 1121. a water inlet; 1122. a water jet; 120. a pusher member; 121. a rotating part; 1211. a connecting surface; 1212. a first region; 122. a boss portion; 1221. pushing the surface; 1222. a first abutting position; 1223. a first near abutment position; 1224. a second proximal abutment; 1225. a first distal abutment; 1226. a second abutment position; 1227. a first line; 1228. a third abutting position; 130. a ball bearing; 140. a limiting member; 141. a sleeve; 1411. mounting holes; 150. a drive member; 20. a container; 210. an opening; m, a first rotating shaft; n, a first straight line.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.

Referring to fig. 1 to 4, a cleaning device 10 is provided according to an embodiment of the present disclosure. The cleaning device 10 is used for cleaning the inner wall of the container 20, wherein the container 20 can be a pot or the like; specifically, the container 20 may be a household pot such as a wok, a stew pot, a pressure cooker, or an industrial pot such as a boiler, which is not limited in the embodiment of the present application.

The cleaning device 10 comprises a cleaning piece 110 and a pushing piece 120, wherein the cleaning piece 110 can extend into the container 20 and is used for cleaning the inner wall of the container 20; the pushing member 120 is used for pushing the cleaning member 110 to move so as to enable the cleaning member 110 to extend into the container 20, and the cleaning member 110 can perform cleaning operation on various parts in the container 20 during the process of extending into the container 20.

Specifically, the pushing member 120 includes a rotating portion 121 and a protruding portion 122, the rotating portion 121 can rotate around a first rotating shaft m, the protruding portion 122 is convexly disposed on the rotating portion 121 along a direction departing from the first rotating shaft m, the protruding portion 122 has a pushing surface 1221 departing from the first rotating shaft m, the pushing surface 1221 is used for abutting against the cleaning member 110 to push the cleaning member 110 to move along a first straight line n, and a direction of the first straight line n intersects with a direction of the first rotating shaft m. The direction of the first straight line n intersects with the direction of the first rotating shaft m, and the first straight line n and the first rotating shaft m are located in the same plane and intersect with each other; the direction of the first straight line n and the direction of the first rotating shaft m may also be that the first straight line n and the first rotating shaft m are located in different planes, and two straight lines which are located in the same plane and have the same extending direction with the first straight line n and the first rotating shaft m intersect. Preferably, the first straight line n and the first rotating shaft m are located in the same plane and perpendicular to each other, so as to simplify the design difficulty of the cleaning device 10, which will be exemplified below by the case that the first straight line n and the first rotating shaft m are located in the same plane and perpendicular to each other.

The pushing surface 1221 is convexly arranged in the direction deviating from the first rotating shaft m, so that the pushing surface 1221 is provided with a plurality of abutting positions with unequal distances from the first rotating shaft m, and thus, when the different abutting positions abut against the cleaning piece 110, the moving stroke of the cleaning piece 110 on the first straight line n can be changed, and the cleaning piece 110 can stretch into and withdraw from the container 20. For example, referring to fig. 1 and 2, when the cleaning member 110 is switched from one abutting position closer to the first rotation axis m to one abutting position farther from the first rotation axis m, the cleaning member 110 may gradually extend into the container 20. Referring to fig. 2 and 3, when the cleaning member 110 is switched from the abutting position far from the first rotation axis m to the abutting position near to the first rotation axis m, the cleaning member 110 can gradually withdraw from the container 20.

Of all the abutment positions of the pushing surface 1221, the one furthest from the first rotation axis m will determine the maximum penetration depth of the cleaning member 110 into the receptacle 20, and the one closest to the first rotation axis m will determine the minimum penetration depth of the cleaning member 110 into the receptacle 20. In the present embodiment, one of the plurality of abutment positions of the pushing surface 1221 closest to the first rotation axis m is defined as a first abutment position 1222, and with reference to fig. 3, when the first abutment position 1222 abuts against the cleaning member 110, the cleaning member 110 is retracted from the container 20. In this way, at the end of the cleaning process, the first abutting position 1222 may abut against the cleaning member 110, so that the cleaning member 110 is withdrawn from the container 20, so as to facilitate smooth subsequent operations. For example, for a multifunctional pot integrating functions of cooking, serving, washing and the like, after the cleaning device 10 of the embodiment of the present application is used for cleaning, the first abutting position 1222 of the cleaning device 10 may abut against the cleaning member 110, so that the cleaning member 110 is completely withdrawn from the multifunctional pot, and the multifunctional pot is not interfered by the cleaning device 10 in the following cooking process.

The extent to which the cleaning member 110 is withdrawn from the receptacle 20 when the first abutment location 1222 abuts the cleaning member 110 can be flexibly adjusted in relation to specific use requirements. For example, when the first abutting position 1222 abuts against the cleaning member 110, the cleaning member 110 exits the container 20 and is spaced from the edge of the opening 210 of the container 20 by a distance greater than or equal to a first preset value, wherein the first preset value may be 1cm, 2cm, and the like, which is not limited in the embodiment of the present application.

As shown in fig. 1 and 2, when the pushing surface 1221 moves from one valley to the peak of the cleaning member 110, the cleaning member 110 can gradually extend into the container 20 under the pushing of the pushing surface 1221; referring to fig. 2 and 3, when the pushing surface 1221 moves from the peak abutting against the cleaning member 110 to another valley abutting against the cleaning member 110, the cleaning member 110 can gradually withdraw from the container 20 under the pushing action of the pushing surface 1221 (i.e. the first abutting position 1222 is located at the valley of the pushing surface 1221), so that the cleaning member 110 can make one reciprocating motion in the container 20 after the pushing surface 1221 integrally abuts against the cleaning member 110, thereby improving the cleaning effect of the container 20.

If the abutting position at one of the valleys of the pushing surface 1221 is defined as a first near abutting position 1223, the depth of the cleaning member 110 protruding into the container 20 is minimized when the first near abutting position 1223 abuts the cleaning member 110 in the process of the pushing surface 1221 moving from the first near abutting position 1223 abutting the cleaning member 110 to the peak abutting cleaning member 110. If the abutment position at the other wave trough of the pushing surface 1221 is defined as the second proximal abutment position 1224, the depth of penetration of the cleaning member 110 into the container 20 is minimized when the second proximal abutment position 1224 abuts the cleaning member 110 during the movement of the pushing surface 1221 from the wave crest abutting the cleaning member 110 to the second proximal abutment position 1224 abutting the cleaning member 110. Adjusting the distance from the first proximal abutment 1223 to the first axis of rotation m allows adjustment of the minimum depth of penetration of the cleaning elements 110 into the receptacle 20 during abutment of the cleaning elements 110 from the first proximal abutment 1223 to the peak abutment cleaning elements 110. Likewise, adjusting the distance from second proximal abutment 1224 to first axis of rotation m may allow for adjustment of the minimum penetration depth of cleaning elements 110 into receptacle 20 during peak-to-second proximal abutment 1224 abutment of cleaning elements 110. In the present embodiment, the distance from the first near abutting position 1223 to the first rotation axis m is such that when the first near abutting position 1223 abuts against the cleaning member 110, the cleaning member 110 is retreated from the container 20, that is, the first near abutting position 1223 corresponds to the first abutting position 1222; the distance from the second near abutting position 1224 to the first rotation axis m is larger than the distance from the first near abutting position 1223 to the first rotation axis m, and when the second near abutting position 1224 abuts against the cleaning piece 110, the cleaning piece 110 is aligned with the edge of the opening 210 of the container 20, and cleaning at the edge of the opening 210 of the container 20 is achieved.

The distance between the abutting position of the wave crest of the pushing surface 1221 and the first rotating shaft m is the largest in all the abutting positions corresponding to the whole pushing surface 1221, if the abutting position of the wave crest is defined as the first far abutting position 1225, when the first far abutting position 1225 abuts against the cleaning piece 110 in all the abutting positions of the whole pushing surface 1221, the extending depth of the cleaning piece 110 in the container 20 is the largest, and therefore the distance from the first far abutting position 1225 to the first rotating shaft m can be adjusted to adjust the maximum extending depth of the cleaning piece 110 in the container 20, so that the distance between the cleaning piece 110 and the bottom of the container 20 is better, and the bottom cleaning effect is better.

It should be noted that the maximum depth of penetration of the cleaning elements 110 into the receptacle 20 can be flexibly adjusted to suit the particular application requirements when the first distal abutment 1225 abuts the cleaning elements 110. Specifically, when the first far abutting position 1225 abuts against the cleaning member 110, the maximum extending depth of the cleaning member 110 in the container 20 may be such that the distance between the cleaning member 110 and the bottom of the container 20 is smaller than a second preset value, where the second preset value may be 1cm, 2cm, and the like, which is not limited in this embodiment of the present application.

Referring to fig. 4, the rotating portion 121 has a connecting surface 1211 disposed on the periphery of the first rotating shaft m, and the connecting surface 1211 may be a cylindrical surface, a prismatic surface, and the like, which are disposed around the first rotating shaft m.

In an exemplary embodiment, referring to fig. 5, the protrusion 122 may be disposed around the periphery of the first rotation axis m and connected to the connection surface 1211. The protrusion 122 is disposed around the periphery of the first rotation axis m, and the pushing surface 1221 of the protrusion 122 departing from the first rotation axis m is also disposed around the periphery of the first rotation axis m, so that when the whole pushing surface 1221 is abutted to the cleaning member 110, the rotating portion 121 rotates around the first rotation axis m for a circle, and the rotating portion 121 rotates for a circle or an integral multiple of a circle, which is easier to control compared with the rotating portion 121 rotating reciprocally for 30 °, 60 °, 120 °, etc.

When the pushing surface 1221 is disposed around the periphery of the first rotation axis m, the first near abutting position 1223 and the second near abutting position 1224 are at the same abutting position, which is the first abutting position 1222. When the cleaning device 10 is used, the first abutting position 1222 of the pushing surface 1221 may be first abutted against the cleaning member 110, and then the rotating portion 121 may be rotated around the first rotating shaft m, so that the cleaning member 110 enters the container 20 and then exits the container 20 under the pushing of other abutting positions on the pushing surface 1221, and when the first abutting position 1222 is brought back into abutment against the cleaning member 110, the cleaning member 110 completely exits the container 20, and the cleaning process with one reciprocating motion is completed.

In another exemplary embodiment, referring to fig. 4 again, the connection surface 1211 includes two first regions 1212, the protrusion 122 is disposed around the periphery of the first rotation axis m and connected to one of the first regions 1212, and the pushing surface 1221 of the protrusion 122 is in smooth transition with the other first region 1212. At this time, to achieve the insertion and withdrawal of the cleaning member 110 in the container 20, the rotating portion 121 may first rotate around the positive direction of the first rotating shaft m, so that the cleaning member 110 completes one reciprocating motion in the container 20 under the pushing of the plurality of pushing positions on the pushing surface 1221 from the first abutting position 1222, and then the rotating portion 121 may rotate around the reverse direction of the first rotating shaft m, so that the cleaning member 110 completes one reciprocating motion in the container 20 again under the pushing of the plurality of pushing positions on the pushing surface 1221, and the cleaning member 110 again abuts against the first abutting position 1222 to push out the container 20, thereby completing the cleaning process with two reciprocating motions. Since the cleaning element 110 only moves on the pushing surface 1221, and the pushing surface 1221 is only arranged corresponding to one of the first areas 1212 of the connecting surface 1211, the arrangement size is small, and the difficulty in designing the pushing surface 1221 can be reduced.

In another exemplary embodiment, referring to fig. 6, the connection surface 1211 includes two or more first regions 1212, the pushing member 120 includes two or more protrusions 122, the two or more protrusions 122 are connected to the two or more first regions 1212 in a one-to-one correspondence, each protrusion 122 has a pushing surface 1221 facing away from the first rotation axis m, each pushing surface 1221 is configured to abut against the cleaning member 110 to push the cleaning member 110 to move along the first straight line n, each pushing surface 1221 has a plurality of abutting positions abutting against the cleaning member 110, and the first abutting position 1222 in all the abutting positions is closest to the first rotation axis m. By providing a plurality of protrusions 122, and each protrusion 122 includes a pushing surface 1221 for pushing the cleaning element 110 to move along the first line n, in combination with the above analysis, when the cleaning element 110 passes through one pushing surface 1221, one reciprocating movement of the cleaning element 110 in the container 20 can be realized, so that the design of the plurality of pushing surfaces 1221 can increase the number of reciprocating movements of the cleaning element 110 in the container 20, and improve the cleaning effect of the container 20. The specific number of the protrusions 122 can be flexibly adjusted according to the actual use condition, which is not limited in the embodiment of the present application.

In this embodiment, when the cleaning device 10 is used, the first abutting portion 1222 may be abutted against the cleaning member 110, and then the rotating portion 121 may be rotated around the first rotating shaft m, so that the cleaning member 110 is pushed by the abutting portion on each pushing surface 1221 to enter the container 20 first and then move to the opening 210 of the container 20 first but not exit the container 20 (to clean the inner peripheral wall of the container 20 repeatedly), and when the first abutting portion 1222 is abutted against the cleaning member 110 again, the cleaning member 110 completely exits the container 20, thereby completing the cleaning process. In this cleaning process, the cleaning members 110 reciprocate in the container 20 as many times as the number of the protrusions 122.

It should be noted that, the number of turns of the rotating portion 121 rotating around the first rotating shaft m is increased, and the number of times of the cleaning member 110 reciprocating in the container 20 is also increased, and in the actual use process, the number of turns of the rotating portion 121 can be flexibly adjusted according to the factors such as the amount of dirt in the pot, the difficulty of cleaning, and the like, which is not limited in the embodiment of the present application.

When the pusher 120 includes a plurality of the protrusions 122, each of the plurality of abutting positions corresponding to each of the protrusions 122 has a second abutting position 1226 farthest from the first rotation axis m, each of the second abutting positions 1226 corresponds to a peak of the pushing surface 1221 of each of the protrusions 122, and a distance from each of the second abutting positions 1226 to the first rotation axis m is greater than a distance from the first abutting position 1222 to the first rotation axis m, so that the cleaning member 110 can be retracted from the container 20 when abutting against the first abutting position 1222.

Optionally, the second abutment 1226 of the at least two projections 122 is equidistant from the first axis of rotation m. When the distance from the second abutting position 1226 to the first rotation axis m determines that the pushing surface 1221 of each of the projections 122 abuts against the cleaning material 110, the maximum depth of the cleaning material 110 in the container 20 is set to be equal, and when the pushing surfaces 1221 of the projections 122 abut against the cleaning material 110, the maximum depth of the cleaning material 110 in the container 20 is set to be equal to each other, whereby repeated cleaning in the container 20 can be performed in the vicinity of the equal maximum depth of the projections, and repeated cleaning in a region having a large local dirt amount can be satisfied. For example, after the container 20 is used for cooking soup, the amount of dirt at the position corresponding to the soup-stock water line in the container 20 is relatively large, and at this time, the distance between the second abutting position 1226 of the partial protruding portion 122 and the first rotating shaft m can satisfy the requirement that the maximum extending depth of the cleaning member 110 is located near the soup-stock water line, so that accurate and repeated cleaning of the area with large amount of dirt in the container 20 is realized, and the cleaning effect is improved.

Alternatively, of the plurality of bosses 122, only the second abutment positions 1226 of some of the bosses 122 may be equally distant from the first rotation axis m. At this time, the maximum depth of the cleaning members 110 in the container 20, which is pushed by the plurality of protrusions 122, has at least two conditions, one of which is: the maximum penetration depth may correspond to the bottom of the container 20 to enable cleaning of the bottom of the container 20; the other is as follows: the maximum depth of penetration may correspond to an area of greater dirt content within the receptacle 20 to achieve precise cleaning of the area of greater dirt content. Alternatively, the distances from the second abutment 1226 of all the protrusions 122 to the first rotation axis m may be equal in the plurality of protrusions 122, so as to reduce the difficulty in designing the pushing member 120. At this time, the maximum protrusion depth of the plurality of protrusions 122 in the container 20 may correspond to the bottom of the container 20.

Each of the protruding portions 122 has two near abutting positions corresponding to two troughs of the protruding portion, and the near abutting positions of two adjacent protruding portions 122 close to each other can be connected to each other, so that the number of the near abutting positions on the pushing member 120 is equal to the number of the protruding portions 122. For example, in FIG. 6, when the pusher member 120 includes three projections 122, there are three near abutment positions on the pusher member 120. One of the plurality of near-abutting positions of the pusher 120, which corresponds to the first abutting position 1222, is shorter than the other near-abutting positions. The other near-abutting positions except the first abutting position 1222 may be spaced apart from the first rotation axis m by the same distance. That is, two adjacent protrusions 122 are connected, and the abutting position at the intersection of two adjacent protrusions 122 is the third abutting position 1228, and the distance from one third abutting position 1228 to the first rotation axis m is smaller than the distance from the remaining third abutting position 1228 to the first rotation axis m, and then one third abutting position 1228 is the first abutting position 1222, and the distances from the remaining third abutting position 1228 to the first rotation axis m may be equal.

Referring to fig. 7 and 8, a cross section of the pushing surface 1221 in the first plane includes a first line 1227, and the first line 1227 is recessed toward the first rotation axis m; wherein, the first rotating shaft m is positioned in a first plane. The depression of first line 1227 in a direction close to first axis of rotation m may allow an end of cleaning element 110 close to pushing surface 1221 to be located in the depression to improve the smoothness of the connection of pushing surface 1221 to cleaning element 110.

The abutment between the cleaning members 110 and the pushing surface 1221 may be point contact, line contact, or surface contact. Preferably, the surface of the cleaning member 110 contacting the pushing surface 1221 may be substantially hemispherical, such that the vertex of the hemispherical surface abuts the pushing surface 1221, i.e. the cleaning member 110 is in point contact with the pushing surface 1221, so as to reduce the friction force during the relative movement between the two. Alternatively, the friction between the cleaning member 110 and the pushing surface 1221 may be rolling friction, and in this case, referring to fig. 9 to 11, the ball 130 may be disposed on a side of the cleaning member 110 close to the pushing surface 1221, so that when the cleaning member 110 moves along the pushing surface 1221, the ball 130 rolls on the pushing surface 1221; since the balls 130 are in point contact with the pushing surface 1221, the surface of the cleaning member 110 adjacent to the pushing surface 1221 may be any surface type, and need not be designed to be hemispherical. When the cleaning member 110 is provided with the ball 130, one end of the cleaning member 110 close to the pushing surface 1221 is positioned in the recess of the pushing surface 1221, and a part of the ball 130 is positioned in the recess of the pushing surface 1221 instead.

Referring to fig. 9-11, optionally, the cleaning element 110 includes a connecting rod 111 and a brush head, one end of the connecting rod 111 is slidably abutted against the pushing surface 1221, and the other end of the connecting rod 111 is connected to the brush head. The brush head can realize that the cleaning piece 110 brushes the side wall surface and/or the bottom wall surface of the container 20 when moving in the container 20, the cleaning force is larger, and the cleaning effect is better.

Optionally, the cleaning member 110 includes a link 111 and a nozzle head 112, one end of the link 111 slidably abuts against the pushing surface 1221, and the other end of the link 111 is connected to the nozzle head 112. The spray head 112 can flush dirt in the container 20 when the cleaning member 110 moves in the container 20 without contacting with the inner wall of the container 20, and the flushed dirt can flow out of the container 20 under the driving of water flow, so that the dirt can be discharged conveniently. The water pressure is adjusted to achieve different cleaning effects. Cleaning elements 110 may also include both a spray head 112 and a brush head, which are not limited in this embodiment.

Optionally, the connecting rod 111 is provided with a water inlet channel 1111, a water inlet 1112 of the water inlet channel 1111 is located at one end of the connecting rod 111 close to the pushing surface 1221, and a water outlet 1113 of the water inlet channel 1111 is located at one end of the connecting rod 111 close to the nozzle 112 and is communicated with a water inlet 1121 of the nozzle 112. The connection rod 111 is provided with the water inlet channel 1111, and the water inlet 1112 is disposed far away from the nozzle 112, so that compared with the case of directly communicating the nozzle 112 with a water source through a pipeline, the obstruction of the nozzle 112 in the movement of the container 20 can be reduced, and the smooth operation of the cleaning member 110 can be ensured. The connecting rod 111 and the nozzle 112 can be directly fixed together, and the water outlet 1113 of the water inlet channel 1111 is in butt communication with the water inlet 1121 of the nozzle 112. The water inlet 1112 may be connected to an exposed flexible water pipe that does not significantly affect the movement of the linkage 111.

Optionally, the nozzle 112 is provided with a plurality of water outlets 1122, and the water outlet direction of at least one water outlet 1122 in the plurality of water outlets 1122 is directed from the side of the nozzle 112 close to the connecting rod 111 to the side of the nozzle 112 away from the connecting rod 111. Thus, when the nozzle 112 is located in the container 20 and near the edge of the opening 210 of the container 20, the water sprayed from the nozzle 112 is not easy to flow out of the container 20, thereby avoiding waste of water resources. The water outlet direction of the water outlet 1122 may be substantially perpendicular to the first line n.

Optionally, the cleaning device 10 further includes a limiting member 140, and the limiting member 140 is connected to the cleaning member 110 and is used for limiting the cleaning member 110 so that the cleaning member 110 moves along the first line n. Under the constraint of the first limiting member 140, the movement of the cleaning member 110 along the first straight line n can be more stable, and the cleaning effect is better. Specifically, in an exemplary aspect, the limiting member 140 may include a sleeve 141, the sleeve 141 having a mounting hole 1411 extending in the first straight line n direction, and the cleaning member 110 passing through the mounting hole 1411. In another exemplary aspect, the limiting member 140 may include a guide rail extending along the first line n, and a guide block connected to the guide rail and movable along a length direction of the guide rail, and connected to the cleaning member 110.

Further optionally, the cleaning device 10 further includes an elastic member, and the elastic member is connected to the cleaning member 110 and the limiting member 140. In the process that the pushing surface 1221 moves from the abutting of the wave trough and the cleaning member 110 to the abutting of the wave crest and the cleaning member 110, one end of the elastic member connecting with the limiting member 140 is fixed, and one end of the elastic member connecting with the cleaning member 110 moves along with the cleaning member 110 so that the elastic member is stretched; in the process that the pushing surface 1221 moves from the abutment of the wave crests with the cleaning members 110 to the abutment of the wave troughs with the cleaning members 110, the stretched elastic members gradually rebound again so that the cleaning members 110 always maintain the abutment with the pushing surface 1221. Of course, in the process that pushing surface 1221 moves from abutting of wave trough and cleaning piece 110 to abutting of wave trough and cleaning piece 110, the elastic piece can also be pressed, and in the process that pushing surface 1221 moves from abutting of wave trough and cleaning piece 110 to abutting of wave trough and cleaning piece 110, the pressed elastic piece rebounds to enable cleaning piece 110 to always keep abutting of pushing surface 1221. That is, the resilience of the elastic member can be used as the pushing force of the cleaning member 110 during the local movement, so that the cleaning member 110 can be kept in abutment with the pushing surface 1221 when passing through the whole pushing surface 1221. The elastic member may be a spring, and the like, which is not limited in the embodiments of the present application.

In addition to the elastic member can keep the cleaning member 110 in abutment with the pushing surface 1221 when passing through the entire pushing surface 1221, the present embodiment also proposes to utilize the gravity of the cleaning member 110 to keep the cleaning member 110 in abutment with the pushing surface 1221 when passing through the entire pushing surface 1221. Specifically, when the cleaning device 10 is used, the end of the cleaning member 110 that is used to extend into the container 20 is located above the end of the cleaning member 110 that is adjacent to the pushing surface 1221. Since the cleaning member 110 has a tendency to move downward under its own weight, the cleaning member 110 will move downward under its own weight to constantly maintain its abutment with the pushing surface 1221 in the process of the pushing surface 1221 moving from abutment with the cleaning member 110 by the wave crest to abutment with the cleaning member 110 by the wave trough. Alternatively, the end of the cleaning member 110 that is adapted to extend into the receptacle 20 may be located directly above the end of the cleaning member 110 that is adjacent to the pushing surface 1221, with the cleaning member 110 in an upright position. The end of the cleaning element 110 that is intended to project into the receptacle 20 can also be located obliquely above the end of the cleaning element 110 that is adjacent to the pushing surface 1221, in which case the cleaning element 110 is arranged in an oblique manner. In this aspect, container 20 is cleaned with its opening 210 facing downward.

The cleaning device 10 further comprises a driving member 150, wherein the driving member 150 is connected to the rotating part 121 and is used for driving the rotating part 121 to rotate around the first rotating shaft m. The driving member 150 may be any device capable of outputting a rotational motion, which is not limited in this application; for example, the driving member 150 may include a motor, and an output shaft of the motor is connected to the rotating part 121.

In the description of the present application, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.

Claims (10)

1. A cleaning device for cleaning an interior wall of a vessel, the cleaning device comprising:

a cleaning member extendable into the container; and

the pushing part comprises a rotating part and a protruding part, the rotating part can rotate around a first rotating shaft, the protruding part is convexly arranged on the rotating part along the direction deviating from the first rotating shaft, the protruding part is provided with a pushing surface deviating from the first rotating shaft, the pushing surface is used for being abutted with the cleaning piece to push the cleaning piece to move along a first straight line, the direction of the first straight line is intersected with the direction of the first rotating shaft, the pushing surface is provided with a plurality of abutting positions abutted with the cleaning piece, the plurality of abutting positions comprise a first abutting position closest to the first rotating shaft, and when the first abutting position is abutted with the cleaning piece, the cleaning piece exits from the container.

2. The cleaning device of claim 1, wherein the rotating portion has a connecting surface disposed at an outer periphery of the first rotating shaft, and the protruding portion surrounds the outer periphery of the first rotating shaft and is connected to the connecting surface; or

The rotating part is provided with a connecting surface arranged on the periphery of the first rotating shaft, the connecting surface comprises two first areas, the bulge part is arranged on the periphery of the first rotating shaft in a surrounding manner and is connected with one of the first areas, and the pushing surface of the bulge part is in smooth transition with the other first area.

3. The cleaning apparatus as claimed in claim 1, wherein the rotating portion has a connecting surface disposed at the periphery of the first rotating shaft, the connecting surface includes more than two first regions, the pushing member includes more than two protrusions, the more than two protrusions are connected with the more than two first regions in a one-to-one correspondence, each protrusion has a pushing surface facing away from the first rotating shaft, each pushing surface is used for abutting against the cleaning member to push the cleaning member to move along the first linear direction, each pushing surface has a plurality of abutting positions abutting against the cleaning member, and the first abutting position is closest to the first rotating shaft in all the abutting positions.

4. The cleaning device according to claim 3, wherein each of the plurality of abutment positions corresponding to each of the protrusions includes a second abutment position farthest from the first rotation axis, the distance from each of the second abutment positions to the first rotation axis is greater than the distance from the first abutment position to the first rotation axis, and the distances from the second abutment positions of at least two of the protrusions to the first rotation axis are equal; and/or

The adjacent two protruding parts are connected, the abutting joint positions at the intersection of the adjacent two protruding parts are third abutting joint positions, the distance from one third abutting joint position to the first rotating shaft is smaller than the distance from the rest third abutting joint positions to the first rotating shaft, the one third abutting joint position is the first abutting joint position, and the distance from each rest third abutting joint position to the first rotating shaft is equal.

5. The cleaning apparatus as claimed in claim 1, wherein a cross-section of the pushing surface in a first plane includes a first line, the first line being recessed toward the first axis of rotation; wherein the first rotor axis lies within the first plane.

6. The cleaning device of claim 1, wherein the cleaning member comprises:

one end of the connecting rod is in slidable contact with the pushing surface;

the brush head is connected with one end, far away from the pushing surface, of the connecting rod.

7. The cleaning apparatus defined in claim 1, wherein the cleaning member includes a spray head and a link rod, one end of the link rod being connected to the spray head and the other end of the link rod being in slidable abutment with the pushing surface,

the connecting rod is provided with a water inlet channel, a water inlet of the water inlet channel is positioned at one end of the connecting rod close to the pushing surface, and a water outlet of the water inlet channel is positioned at one end of the connecting rod close to the spray head and is communicated with a water inlet of the spray head; and/or

The spray head is provided with a plurality of water spray ports, and the water outlet direction of at least one of the water spray ports points to one side of the spray head away from the connecting rod from one side of the spray head close to the connecting rod.

8. The cleaning device of claim 1, further comprising a restraining member coupled to the cleaning member for restraining the cleaning member such that the cleaning member moves along the first line; or

The cleaning device further comprises a limiting piece and an elastic piece, wherein the limiting piece is connected with the cleaning piece and used for limiting the cleaning piece to enable the cleaning piece to move along the first straight line; the elastic part is connected with the cleaning part and the limiting part.

9. The cleaning apparatus of claim 1,

when the cleaning device is used, one end of the cleaning piece, which is used for extending into the container, is positioned above one end of the cleaning piece, which is close to the pushing surface.

10. The cleaning apparatus as claimed in any one of claims 1 to 9, further comprising:

and the driving piece is connected with the rotating part and used for driving the rotating part to rotate around the first rotating shaft.

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