CN210749032U

CN210749032U - Storage box and cleaning robot

Info

Publication number: CN210749032U
Application number: CN201920978509.1U
Authority: CN
Inventors: 夏昌太; 王增飞; 胡肖
Original assignee: Shenzhen Silver Star Intelligent Technology Co Ltd
Current assignee: Shenzhen Silver Star Intelligent Group Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-16
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a receiver and cleaning machines people, when assembling the receiver in the afterbody of machine body, buckling part is in the joint state with the afterbody of machine body, when the application of force in the flat push portion, drive the second rake along the first rake of oblique downward side extrusion, the elastic arm takes place deformation, buckling part descends, make buckling part and machine body's afterbody break away from, can take out the receiver from cleaning machines people's afterbody after pulling the receiver backward, be favorable to receiver spatial structure's high intensification, realize cleaning machines people's flat design.

Description

Storage box and cleaning robot

Technical Field

The utility model relates to a cleaning device technical field especially relates to a receiver and cleaning machines people.

Background

Along with the development of scientific technology and the improvement of living standard of people, multiple cleaning robots appear in the market, and various types of sensors, path planning, map construction and other technologies are integrated in the cleaning robots, so that the cleaning robots can avoid obstacles in the autonomous moving process, some cleaning robots can also realize autonomous charging, the intelligent degree is higher, and the manual labor intensity and time are greatly reduced.

Often dispose the receiver on cleaning machines people, the receiver is for cleaning machines people's dismouting mode, grant publication number CN206151373U and recorded a machine of sweeping the floor, be provided with receiver and dust collection box in the casing 1, be provided with the recess on the casing 1, be provided with in the recess and press the clamp buckle 23 of pressing the clamp plate 22 and being connected with the clamp plate 22, press the clamp plate 22 and the clamp buckle 23 formation formula structure that forms an organic whole, be provided with compression spring between the bottom of buckle 23 and recess, compression spring supports buckle 23 and leans on to lie in the machine body 100 of sweeping the floor and in the draw-in groove with clamp buckle 23 matched with. Dismantle the receiver from cleaning machines people afterbody and get off, adopt the hasp structure of this kind of downward push type, the recess that supplies the finger to place that reserves on the one hand has reduced spatial structure's intensification, and on the other hand has increased the thickness of casing, is unfavorable for cleaning machines people's flattening design.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a receiver and cleaning machines people to solve the intensive problem that is not high, is unfavorable for the flat design of spatial structure.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a storage cassette comprising:

a housing detachably assembled to a rear portion of the cleaning robot;

the piece is held to deformation card includes: the elastic arm is fixedly connected with the shell, and a first inclined part is formed on the stressed part; and

a horizontal pushing force application member comprising: the horizontal pushing part and the force applying part are connected with the horizontal pushing part, and a second inclined part which is connected with the first inclined part in a sliding mode is formed in the force applying part;

when the shell is assembled on the tail portion of the cleaning robot, the buckling portion and the tail portion of the cleaning robot are in a clamping state, and when force is applied to the horizontal pushing portion, the second inclined portion is driven to extrude the first inclined portion in an inclined downward direction, so that the buckling portion is separated from the tail portion of the cleaning robot.

Optionally, the first and second inclined portions are of planar configuration.

Optionally, the first inclined portion is a protrusion, the second inclined portion is a sliding groove, and when a force is applied to the horizontal pushing portion, the protrusion slides in the sliding groove; or, the first inclined part is a sliding groove, the second inclined part is a protrusion, and when force is applied to the horizontal pushing part, the protrusion slides in the sliding groove.

Optionally, the number of the first inclined portions and the number of the second inclined portions are two, and the two first inclined portions are respectively formed on two sides of the buckling portion.

Optionally, the device further comprises a first elastic element, which is respectively connected with the housing and the horizontal pushing force application element, and when the force is no longer applied to the horizontal pushing part, the first elastic element reversely drives the horizontal pushing force application element.

Optionally, the elastic arm further comprises a second elastic member, the second elastic member is respectively connected with the shell and the deformation clamping member, the second inclined portion extrudes the first inclined portion along an inclined downward direction to enable the elastic arm to deform, and when no force is applied to the flat pushing portion, the second elastic member drives the elastic arm to restore to the original state.

Optionally, the housing has an upper cover body, the upper cover body is provided with a through hole, and when the housing is assembled to the tail of the cleaning robot, at least part of the fastening part passes through the through hole and then is in a clamping state with the tail of the cleaning robot.

Optionally, the housing includes a lower housing and an upper cover, the upper cover being pivotally connected to the lower housing.

Optionally, a support member is fixedly connected to the inner side of the upper cover body, and the elastic arm is fixedly connected to the support member.

In order to solve the technical problem, the utility model discloses still adopt following technical scheme:

a cleaning robot, comprising:

a machine body;

a moving mechanism configured to drive the machine body to move on a surface to be cleaned; and

the storage box of any one of the above aspects, detachably assembled to the rear portion of the machine body.

The embodiment of the utility model provides a pair of receiver and cleaning machines people, when assembling the receiver in the afterbody of machine body, buckling part and machine body's afterbody are in the joint state, when the application of force in the flat push portion, drive the second rake along the first rake of oblique downward side extrusion, the elastic arm takes place deformation, buckling part descends, make buckling part and machine body's afterbody break away from, can take out the receiver from cleaning machines people's afterbody after pulling the receiver backward, be favorable to receiver spatial structure's high intensification, realize cleaning machines people's flattening design.

Drawings

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

Fig. 1 is a schematic structural view of a cleaning robot according to an embodiment of the present invention;

fig. 2 is a schematic view of the storage cassette of fig. 1 detached from the cleaning robot;

FIG. 3 is a bottom view of the cleaning robot of FIG. 1;

FIG. 4 is a schematic view of the storage cassette of FIG. 2;

FIG. 5 is a perspective exploded view of the deformable retainer, the thrust biasing member and the support member;

FIG. 6 is another exploded view of the deformable retainer, the thrust apply member and the support member;

FIG. 7 is an assembled view of the deformable retainer, the horizontal pushing force applying member and the support member;

fig. 8 is a sectional view of the storage case taken along a-a direction in fig. 2;

fig. 9 is another state diagram of the storage cassette of fig. 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is a schematic structural view of a cleaning robot 10 according to an embodiment of the present invention, fig. 2 is a schematic view of the storage box in fig. 1 being detached from the cleaning robot 10, and fig. 3 is a bottom view of the cleaning robot 10 in fig. 1. The cleaning robot 10 includes: machine body 100, moving mechanism, and storage case 300.

The moving mechanism is disposed at the bottom of the machine body 100 for driving the machine body 100 to move on a surface to be cleaned. In the present embodiment, the moving mechanism includes the left wheel 210 and the right wheel 220, and a left wheel motor (not shown) for driving the left wheel 210 to rotate and a right wheel motor (not shown) for driving the right wheel 220 to rotate. The left wheel 210 and the right wheel 220 are round wheels, rubber tires are sleeved on rims of the round wheels, and anti-skid protrusions or textures are arranged on the outer surfaces of the rubber tires so as to increase the friction force and the grip force of the left wheel 210 and the right wheel 220 when the wheels rotate on the ground, so that the round wheels are suitable for different types of grounds such as floor tiles with smooth surfaces, wooden floors and carpets with rough surfaces. In other embodiments, the moving mechanism may further include a left track wheel and a right track wheel provided at the bottom of the machine body 100, and a left track wheel motor for driving the left track wheel to rotate and a right track wheel motor for driving the right track wheel to rotate; the moving mechanism may also include a suction cup mechanism provided at the bottom of the machine body 100 and adapted to move on the glass.

In order to improve stability during movement and facilitate steering, the bottom of the machine body 100 may further be provided with at least one universal wheel 230, and the universal wheel 230 is preferably disposed on a central axis of the machine body 100, based on which the universal wheel 230 and the left and

right wheels

210 and 220 are distributed in an isosceles triangle at the bottom of the machine body 100.

The machine body 100 is formed at the rear thereof with a receiving notch 110, and the storage case 300 is detachably fitted in the receiving notch 110. In this embodiment, the storage box 300 is a garbage box for collecting garbage, and in other embodiments, the storage box 300 may also be a water tank for containing liquid, and may also be used for both collecting garbage and containing liquid.

In this embodiment, a dust suction opening 120 is formed at the bottom of the machine body 100, and a fan assembly (not shown) is mounted in the machine body 100 for providing suction to suck dust, debris, and other debris on the floor into the storage box 300 through the dust suction opening 120. In order to increase the cleaning width, the bottom of the machine body 100 may further be provided with two side brushes 130 and a side brush motor for driving the side brushes 130 to rotate, the two side brushes 130 are located at the front of the machine body 100 and are distributed at two sides, the side brushes 130 extend out of the outer contour of the machine body 100, and when the side brushes 130 are driven by the side brush motor to rotate along the arrow direction in fig. 3, the garbage exceeding the outer contour of the machine body 100 can be guided to the dust suction port 120, so that the garbage is sucked into the storage box 300 through the dust suction port 120.

In an alternative embodiment, the bottom of the machine body 100 may be further provided with a rolling brush, an upper half of which is located in the dust suction opening 120, and a rolling brush motor (not shown) for driving the rolling brush to rotate, and a lower half of which protrudes from the bottom of the machine body 100 to contact the floor. When the brush motor drives the brush to rotate, it is possible to clean the dust, debris, and other debris on the ground into the storage case 300.

Fig. 4 is a schematic structural view of the storage case 300 of fig. 2, fig. 5 is a view from a disassembled view of the deformable retaining member, the horizontal pushing force applying member and the support member, fig. 6 is another disassembled view of the deformable retaining member, the horizontal pushing force applying member and the support member, and fig. 7 is an assembled view of the deformable retaining member, the horizontal pushing force applying member and the support member.

The storage cassette 300 includes: the garbage can comprises a shell 310, a deformable clamping piece 320 and a horizontal pushing force application piece 330, in this embodiment, the shell 310 comprises a lower shell 311 and an upper cover 312, the upper cover 312 is pivotally connected with the lower shell 311, collected garbage can be conveniently dumped out after the upper cover 312 is opened, and the inside of the shell 310 can be conveniently cleaned. In other embodiments, the upper cover 312 and the lower cover 311 may also be fixedly connected.

In the present embodiment, the machine body 100 has the face cover 140, a rearward extending portion of the face cover 140 is located above the receiving notch 110, and when the housing 310 is assembled to the receiving notch 110 at the rear portion of the cleaning robot 10, the upper cover 312 of the housing 310 is parallel to and closely arranged to the face cover 140.

In this embodiment, the machine body 100 extends two lugs 150 toward the receiving gap 110, the two lugs 150 are distributed on two sides of the receiving gap 110, and two guiding sliding slots 313 are respectively formed on two sides of the lower housing 311. In the process of pushing the housing 310 into the receiving notch 110 from the rear of the cleaning robot 10, the lug 150 slides relative to the guide chute 313, and the housing 310 is guided to be pushed into the receiving notch 110; the lugs 150 also act as a support to prevent the housing 310 from falling downward out of the receiving recess 110.

The deformation chucking member 320 includes: the elastic arm 321 is fixedly connected with the shell 320, and the stress part 323 is formed on the stress part 323. In the embodiment, the deformable retaining member 320 further includes a fixing portion 324, the fixing portion 324 is connected to the elastic arm 321, and the fixing portion 324 is fixedly connected to the housing 320 by a threaded fastener or the like. Preferably, the deformable retaining member 320 is a one-piece structure.

The horizontal pushing force applying member 330 includes: a horizontal pushing part 331 and a force applying part 332 connected with the horizontal pushing part 331, wherein a second inclined part 333 connected with the first inclined part 324 in a sliding way is formed on the force applying part 332. Preferably, the horizontal pushing force applying member 330 is an integrally formed structure.

In this embodiment, the support 340 is fixedly connected to the inner side of the upper cover 312, the elastic arm 321 is fixedly connected to the support 340, the force application portion 332 of the horizontal pushing force application member 330 is located between the upper cover 312 and the support 340, and when a force is applied to the horizontal pushing portion 331, the horizontal pushing force application member 330 can move toward the deformable retaining member 320 relative to the support 340. In other embodiments, the supporting member 340 may also be fixedly connected to the lower housing 311.

In this embodiment, the upper cover body 312 is provided with a through hole 3121, and when the housing 310 is assembled to the tail portion of the cleaning robot 10, the fastening portion 322 at least partially passes through the through hole 3121 and then is in a fastening state with the tail portion of the cleaning robot 10, and specifically, the fastening portion 322 at least partially passes through the through hole 3121 and then is fastened with a portion of the surface cover 140 extending rearward.

In the present embodiment, the first inclined portion 324 and the second inclined portion 333 are planar structures, and in an alternative embodiment, the first inclined portion 324 is a protrusion, and the second inclined portion 333 is a sliding slot, and when a force is applied to the horizontal pushing portion 331, the protrusion slides in the sliding slot. In an alternative embodiment, the first inclined portion 324 is a sliding slot, and the second inclined portion 333 is a protrusion, which slides in the sliding slot when the horizontal pushing portion 331 is applied with a force.

In the present embodiment, the number of the first inclined portions 324 and the second inclined portions 333 is two, and the two first inclined portions 324 are respectively formed on both sides of the locking portion 322. In other embodiments, the first inclined portion 324 and the second inclined portion 333 may be one, and one first inclined portion 324 is formed in the middle of the fastening portion 322.

Fig. 8 is a sectional view of the storage case 300 taken along a-a direction in fig. 2, and fig. 9 is another state view of the storage case 300 in fig. 8.

When the housing 310 is assembled to the tail portion of the cleaning robot 10, the fastening portion 322 and the tail portion of the cleaning robot 10 are in a fastening state, referring to the changes from fig. 8 to fig. 9, when a force is applied to the horizontal pushing portion 331 along the direction B1, the second inclined portion 333 is driven to extrude the first inclined portion 324 along the inclined downward direction, the elastic arm 321 is deformed, and the fastening portion 322 descends along the direction B2, so that the fastening portion 322 is separated from the tail portion of the cleaning robot 10. Referring to the changes of fig. 9 to 8, when the horizontal pushing portion 331 is no longer applied with force, the first inclined portion 324 can be driven to press the second inclined portion 333 in an obliquely upward direction by the resilience of the deformed elastic arm 321, and the latching portion 322 is lifted in the direction opposite to the direction B2, and the horizontal pushing portion 331 moves in the direction opposite to the direction B1.

When the force is no longer applied to the horizontal pushing portion 331, in order to increase the force for driving the horizontal pushing portion 331 to move in the direction opposite to the direction B1, in the embodiment, the storage box 300 further includes a first elastic member 334, and the first elastic member 334 may be a spring or an elastic sheet. The two ends of the first elastic element 334 are respectively connected to the supporting element 340 and the horizontal pushing force applying element 330, and when the horizontal pushing part 331 is no longer applied with force, the first elastic element 334 drives the horizontal pushing force applying element 330 in the opposite direction, that is, the horizontal pushing force applying element 330 is driven in the opposite direction of the direction B1.

When the horizontal pushing portion 331 is not applied with any force, the storage case 300 further includes a second elastic member 325 to increase the force for driving the latching portion 322 to rise in the direction opposite to the direction B2, and the second elastic member 325 may be a spring or a leaf spring. The two ends of the second elastic element 325 are respectively connected to the supporting element 340 and the deformable latching element 320, and when the force is no longer applied to the horizontal pushing element 331, the second elastic element 325 drives the elastic arm 321 to restore, or the second elastic element 325 drives the latching element 322 to ascend along the direction of B2.

In this embodiment, the horizontal pushing force applying element 330 is provided with a waist-shaped hole 301, the waist-shaped hole 301 is located between the force applying portion 332 and the horizontal pushing portion 331, the bottom surface of the upper cover 312 extends out of the limiting column 302 toward the waist-shaped hole 301, and when the horizontal pushing portion 331 moves along the direction B1 or along the direction B1, the limiting column 302 only moves relatively in the waist-shaped hole 301, which not only performs the limiting function, but also prevents the horizontal pushing force applying element 330 from falling off.

In a practical application scenario, when it is required to pull out the cartridge 300 from the tail of the cleaning robot 10, the user pushes the flat push portion 331 in the direction of B1 with the thumb, and pulls the bottom of the cartridge 300 backward with fingers other than the thumb, so as to pull out the cartridge 300 from the tail of the cleaning robot 10.

The embodiment of the utility model provides a pair of receiver 300 and cleaning robot 100, when assembling receiver 300 in the afterbody of machine body 100, buckling part 322 is in the joint state with the afterbody of machine body 100, when the application of force in flat push portion 331, drive second rake 333 along the first rake 324 of oblique downward side extrusion, elastic arm 321 takes place deformation, buckling part 322 descends, make buckling part 322 break away from with the afterbody of machine body 100, can take out receiver 300 from cleaning robot 10's afterbody to drawing receiver 300 backward, be favorable to receiver 300 spatial structure's high intensification, realize cleaning robot 100 flattening design.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "an alternative embodiment," 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. A storage cassette comprising:

a housing detachably assembled to a rear portion of the cleaning robot;

2. The storage cassette of claim 1, wherein the first and second inclined portions are planar in configuration.

3. The storage cassette of claim 1, wherein the first angled portion is a protrusion and the second angled portion is a channel, the protrusion sliding within the channel when a force is applied to the push flat portion; or, the first inclined part is a sliding groove, the second inclined part is a protrusion, and when force is applied to the horizontal pushing part, the protrusion slides in the sliding groove.

4. The storage cassette of claim 1, wherein there are two first and second inclined portions, and the two first inclined portions are formed on both sides of the locking portion, respectively.

5. The storage cassette of claim 1, further comprising a first resilient member connected to the housing and the push-flat biasing member, respectively, the first resilient member driving the push-flat biasing member in a reverse direction when no force is applied to the push-flat portion.

6. The storage case according to claim 1, further comprising a second elastic member connected to the case and the deformation retaining member, respectively, the second inclined portion pressing the first inclined portion in a diagonally downward direction to deform the elastic arm, the second elastic member driving the elastic arm to return to its original shape when the force is no longer applied to the pushing portion.

7. The storage box according to claim 1, wherein the housing has an upper cover body, the upper cover body is provided with a through hole, and when the housing is assembled to the tail of the cleaning robot, the fastening part at least partially penetrates through the through hole and then is in a fastening state with the tail of the cleaning robot.

8. The storage cassette of claim 1, wherein the shell includes a lower shell and an upper lid pivotally connected to the lower shell.

9. The storage box according to claim 8, wherein a support member is fixedly connected to an inner side of the upper lid member, and the elastic arm is fixedly connected to the support member.

10. A cleaning robot, comprising:

a machine body;

the storage cassette of any one of claims 1 to 9, detachably fitted to a rear portion of the machine body.