CN208181381U

CN208181381U - Underwater cleaning robot

Info

Publication number: CN208181381U
Application number: CN201721872043.4U
Authority: CN
Inventors: 应佳伟; 何彩燕
Original assignee: HANGZHOU GAOYUE TECHNOLOGY Co Ltd
Current assignee: HANGZHOU GAOYUE TECHNOLOGY Co Ltd
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2018-12-04
Anticipated expiration: 2027-12-27

Abstract

The utility model relates to robot fields, more particularly to a kind of underwater cleaning robot.This underwater cleaning robot, including fuselage and handle, the underwater cleaning robot under water operation when, the handle fuselage can float relatively.Utility model has the advantages that since handle being capable of the relatively described fuselage floating.When robot is in water-bed operation, handle will receive the buoyancy of water, floats and swings；When operation in robot in water inclined wall, handle is according to the inclined degree of robot, the position of the opposite fuselage of handle is adjusted with the center of gravity of balanced robot and centre of buoyancy, robot is avoided to fall from inclined wall, ensure that the stationarity of robot Working motion under water.

Description

Underwater cleaning robot

Technical field

The utility model relates to robot fields, more particularly to a kind of underwater cleaning robot.

Background technique

Currently, underwater cleaning robot operation under water, for example, when machine climbs wall cleaning in water, underwater cleaning machine It is unable to automatic center-of-gravity regulating and centre of buoyancy.In this way, during operation, robot may drop from wall or will not be according to Defined cleaning route walking, robust motion are poor.

Utility model content

Based on this, it is necessary in view of the above technical problems, provide a kind of stable underwater cleaning robot of movement.

In order to achieve the above objectives, the utility model uses following technical proposal: this underwater cleaning robot, including fuselage And the handle on the fuselage, the underwater cleaning robot under water operation when, the handle being capable of the relatively described machine Body floats.

In this application, since handle being capable of the relatively described fuselage floating.When robot is in water-bed operation, handle can be by To the buoyancy of water, floats and swing；When operation in robot in water inclined wall, handle is inclined according to robot Degree adjusts the position of the opposite fuselage of handle with the center of gravity of balanced robot and centre of buoyancy, avoids robot from inclined wall It falls, ensure that the stationarity of robot Working motion under water.

The of the fuselage can be slided and be rotatably mounted to the first end of the handle in one of the embodiments, Side.

The first side of the fuselage is equipped with sliding slot in one of the embodiments, is equipped with and the sliding slot in the sliding slot The sliding axle for rotating and being slidably connected, the first end of the handle are fixedly connected with the sliding axle.

The first end of the handle is equipped with the first switching part in one of the embodiments, and one end of the sliding axle turns It moves and is slidably mounted in the sliding slot, the other end is fixedly connected with first switching part.

The first side of the fuselage is equipped with the first chamber being connected to the inner end of the sliding slot in one of the embodiments, Room, one end that the sliding axle is mounted in the sliding slot, which is protruded into the first chamber and has been removably installed, prevents institute State the first position limiting structure that sliding axle is detached from the sliding slot.

The second end of the handle is rotatably mounted on second side of the fuselage in one of the embodiments, Second side of the fuselage and the first side of the fuselage are oppositely arranged.

Second side of the fuselage is equipped with mounting hole in one of the embodiments, and being equipped in the mounting hole can be The shaft rotated in mounting hole, the second end of the handle are fixedly connected with the shaft.

The second end of the handle is equipped with the second switching part in one of the embodiments, and one end of the shaft rotates Ground is installed in the mounting hole, and the other end is fixedly connected with second switching part.

Second side of the fuselage is equipped with the second chamber being connected to the inner end of the mounting hole in one of the embodiments, Room, the one end of the shaft installation in the mounting hole, which is protruded into the second chamber and has been removably installed, prevents institute State the second position limiting structure that shaft is detached from the mounting hole.

The handle inner hollow in one of the embodiments, and it is less than the material of water inside handle filled with density.

Herein, inner hollow is set by handle, is conducive to handle and floats in water.

Compared with prior art, it is the advantages of this underwater cleaning robot:

Since handle being capable of the relatively described fuselage floating.When robot is in water-bed operation, handle will receive the buoyancy of water Effect is floated and is swung；When operation in robot in water inclined wall, handle is according to the inclined degree of robot, adjustment The position of the opposite fuselage of handle avoids robot from falling from inclined wall with the center of gravity of balanced robot and centre of buoyancy, guarantees The stationarity of robot Working motion under water.

Detailed description of the invention

Fig. 1 is underwater cleaning robot structural schematic diagram provided by the utility model.

Fig. 2 is another viewing angle constructions schematic diagram of underwater cleaning robot provided by the utility model

Fig. 3 is enlarged drawing at A in Fig. 1 provided by the utility model.

Fig. 4 is enlarged drawing at B in Fig. 2 provided by the utility model.

The cross-sectional view of Fig. 5 underwater cleaning robot provided by the utility model.

Enlarged drawing at C in Fig. 6 Fig. 4 provided by the utility model.

Enlarged drawing at D in Fig. 7 Fig. 4 provided by the utility model.

In figure, fuselage 10, the first side 110 of fuselage, sliding slot 111, first chamber 112, second side of fuselage 120, installation Hole 121, second chamber 122, handle 20, the first end 210 of handle, sliding axle 211, the first switching part 212, handle second Hold 220, shaft 221, the second switching part 222, the first position limiting structure 30, the first nut 310, the second position limiting structure 40, the second spiral shell Mother 410.

Specific embodiment

The utility model is described in more detail with reference to the accompanying drawings and detailed description.

As shown in Figure 1, the present embodiment provides a kind of underwater cleaning robot, including fuselage 10 and handle 20.When underwater clear Wash robot under water operation when, handle 20 can float and swing with respect to fuselage 10, and adjust water in this way Center of gravity and centre of buoyancy when lower cleaning robot operation.

Specifically, in the present embodiment, as depicted in figs. 1 and 2, fuselage 10 has the first side 110 for being oppositely arranged and the Two sides 120；Handle 20 has the first end 210 and second end 220 being oppositely arranged.The first end 210 of handle 20 can rotate and It is slidably mounted on the first side 110 of fuselage 10.The second end 220 of handle 20 is rotatably mounted on second side of fuselage 10 120。

Further, refering to Fig. 3 and Fig. 4, the first side 110 of fuselage 10 is equipped with sliding slot 111.The first end 210 of handle 20 Equipped with sliding axle 211.Sliding axle 211 is mounted in sliding slot 111, and sliding axle 211 can rotate in sliding slot 111 while can 111 width direction sliding along the chute, to realize the rotation of first end 210 of handle 20 and be slidably mounted on the of fuselage 10 Side 110.

Second side 120 of fuselage 10 is equipped with mounting hole 121.Shaft 221 is equipped in mounting hole 121.Shaft 221 can be Rotation, the second end 220 of handle 20 are fixedly connected with shaft 221 in mounting hole 121.Shaft 221 rotates in mounting hole 121, To realize the second end 220 of handle 20 and the rotation connection of second side 120 of fuselage 10.

In the present embodiment, by the way that the rotation of the first end 210 of handle 20 and sliding=ground are mounted on the first of fuselage 10 Side 110, handle 20 second end 220 be rotatably mounted at second side 120 of fuselage 10.When robot inclined wall in water When upper operation, the floating of handle can change center of gravity and centre of buoyancy of the robot when working on wall, allow the robot in wall Skew back, transverse walking function on wall.

Preferably, the first switching part 212 is equipped in the first end 210 of handle 20.One end of sliding axle 211 is mounted on sliding slot In 111 and it can rotate and slide in sliding slot 111；The other end of sliding axle 211 is fixedly connected with the first switching part 212. When one end of sliding axle 211 rotates and slides in sliding slot 111, the first end 210 of handle 20 can be made relative to fuselage 10 rotation of the first side 110 and sliding.The second end 220 of handle 20 is equipped with the second switching part 222.Pacify one end of shaft 221 It can rotate in mounting hole 121 and in mounting hole 121, the other end of shaft 221 is fixedly connected with the second switching part 222. When shaft 221 rotates in mounting hole 121,120 turns of second side of the opposite fuselage 10 of second end 220 to realize handle 20 It is dynamic.

It is highly preferred that the first switching part 212 is connected as a single entity structure with handle 20.Second switching part 222 connects with handle 20 It is an integral structure.

In the present embodiment, refering to Fig. 5 to Fig. 7, the first side 110 of fuselage 10 is equipped with to be connected to the inner end of sliding slot 111 First chamber 112.One end that sliding axle 211 is mounted in sliding slot 111 is protruded into first chamber 112 and has been removably installed Sliding axle 211 is prevented to be detached from the first position limiting structure 30 of sliding slot 111.Second side 120 of fuselage 10 be equipped with in mounting hole 121 Hold the second chamber 122 of connection.One end that shaft 221 is mounted in mounting hole 121 is protruded into second chamber 122 and detachable Ground is equipped with the second position limiting structure 40 for preventing shaft 221 to be detached from mounting hole 121.

Specifically, the first position limiting structure 30 is identical as the structure of the second position limiting structure 40.First position limiting structure 30 includes holding Set the first nut 310 in first chamber 112.First nut 310 connects with 211 screw thread of sliding axle being mounted in sliding slot 111 It connects, and the outer diameter of the first nut 310 is greater than the internal diameter of sliding slot 111, to reach when sliding axle 211 rotates in sliding slot 111 and sliding Sliding slot 111 is detached from when dynamic.Second position limiting structure 40 includes the second nut 410 being accommodated in second chamber 122.Second nut 410 are threadedly coupled with shaft 221, and the outer diameter of the second nut 410 is greater than the internal diameter of mounting hole 121, is pacifying to prevent rotation stop axis 221 Mounting hole 121 is detached from when filling rotation in hole 121.

It in the present embodiment, is hollow inside handle 20, and 20 inner sealing of handle is arranged, to prevent water from penetrating into handle It is internal.

Further, filled with the material that density ratio water is small, such as polystyrene foam etc., to increase handle in handle 20 Suffered buoyancy in water, is more advantageous to handle 20 and floats in water.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims

1. a kind of underwater cleaning robot, the handle including fuselage and on the fuselage, which is characterized in that described underwater clear Wash robot under water operation when, the handle fuselage can float relatively, the first end of the handle can slide and It is rotatably mounted at the first side of the fuselage.

2. underwater cleaning robot according to claim 1, which is characterized in that the first side of the fuselage is equipped with sliding slot, The sliding axle for sliding and being rotatablely connected with the sliding slot is equipped in the sliding slot, the first end of the handle and the sliding axle are solid Fixed connection.

3. underwater cleaning robot according to claim 2, which is characterized in that the first end of the handle is equipped with first turn One end of socket part, the sliding axle is slided and is rotatably mounted in the sliding slot, and the other end is fixed with first switching part Connection.

4. underwater cleaning robot according to claim 3, which is characterized in that the first side of the fuselage be equipped with it is described The first chamber of the inner end connection of sliding slot, one end that the sliding axle is mounted in the sliding slot protrudes into the first chamber, And it is removably installed the first position limiting structure for preventing the sliding axle to be detached from the sliding slot.

5. underwater cleaning robot according to claim 1, which is characterized in that the second end of the handle is rotatably It is mounted on second side of the fuselage, second side of the fuselage and the first side of the fuselage are oppositely arranged.

6. underwater cleaning robot according to claim 5, which is characterized in that second side of the fuselage is equipped with installation Hole, the mounting hole is interior to be equipped with the shaft that can be rotated in mounting hole, the second end of the handle and the fixed company of the shaft It connects.

7. underwater cleaning robot according to claim 6, which is characterized in that the second end of the handle is equipped with second turn Socket part, one end of the shaft are rotatably mounted in the mounting hole, and the other end is fixedly connected with second switching part.

8. underwater cleaning robot according to claim 6, which is characterized in that second side of the fuselage be equipped with it is described The second chamber is protruded into the second chamber of the inner end connection of mounting hole, the one end of the shaft installation in the mounting hole It is interior and be removably installed the second position limiting structure for preventing the shaft to be detached from the mounting hole.

9. underwater cleaning robot according to any one of claims 1 to 8, which is characterized in that in the handle inside It is empty.