CN109984679A

CN109984679A - From mobile clean robot

Info

Publication number: CN109984679A
Application number: CN201810002160.8A
Authority: CN
Inventors: 黎少将
Original assignee: Ecovacs Robotics Suzhou Co Ltd
Current assignee: Ecovacs Robotics Suzhou Co Ltd
Priority date: 2018-01-02
Filing date: 2018-01-02
Publication date: 2019-07-09

Abstract

A kind of certainly mobile clean robot, including fuselage (101), fuselage (101) is equipped with dirt box (200) and flip lid (300), it is connected between flip lid and fuselage (101) by open-and-close mechanism, is rotated centered on the shaft that open-and-close mechanism drives flip lid to be located at except fuselage (101).The present invention is equipped with open-and-close mechanism between dirt box cover and fuselage, rotate dirt box cover centered on the shaft except fuselage, in open or close not by the obstruction of lug boss, guarantee the integrality of fuselage, when user is removed or placed into dirt box, keep the open angle of dirt box cover bigger, when user is operated manually other mechanisms that fuselage interior is arranged in, the open angle of box cover can change and position, it is easy to operate and convenient and efficient, so that user is had more preferable smoother operating experience, while greatly improves service life.

Description

From mobile clean robot

Technical field

The present invention relates to a kind of from mobile clean robot, belongs to small household appliances manufacturing technology field.

Background technique

It is small in size with its, movable from mobile clean robot to be flexibly widely used.In certainly mobile clean robot In field, the structure of clean robot itself determines the height of its cleaning efficiency and the length of service life.In order to guarantee certainly The volume of mobile clean robot is small and exquisite enough, and internal structure is arranged very compact, needs to expose block upper surface Component or the slightly larger component of volume will form lug boss from the upper surface of mobile clean robot.Meanwhile it is clear from movement The inside of clean robot is equipped with dust-collecting box and needs to open dirt box cover after completing cleaning work, takes out dust-collecting box and topples over rubbish Rubbish, therefore, dirt box cover need frequently to open and close.

Such as Patent No. JP5887016 prior art discloses a kind of clean robot, the openable closure of upper cover, but The lug boss of clean robot front setting, fully open upper cover can not, if firmly operating, it is also possible to damage machine upper cover It is bad, influence user experience.For another example Patent No. KR1020150055915 prior art discloses a kind of outdoor searching machines People has storage box at robot rear portion, and the upper cover of storage box can also be with open or close, which is one of the most common type Closed manners similarly if top has thing to block, can not fully open, seriously affect the usage experience of user.

It is found that flip lid shaft in the prior art is usually located at body surface from above-mentioned background technique, or pass through company Fitting protrudes into internal body, in this case, the opening angle opened can only≤90 °, from internal body take dust outlet box or Some obstacles are brought when executing other operations, working space is not sufficiently large.And when renovating opening, torsion shaft One side edge and body upper surface between be connected directly or almost without gap, thus can be convexly equipped in table on body The part in face interferes.

Summary of the invention

It is a kind of from mobile cleaning machine technical problem to be solved by the present invention lies in view of the deficiencies of the prior art, providing People is equipped with open-and-close mechanism between dirt box cover and fuselage, rotates dirt box cover centered on the shaft except fuselage, opening Or guarantees the integrality of fuselage not by the obstruction of lug boss when closure, when user is removed or placed into dirt box, make beating for dirt box cover Angle of release degree is bigger, and when user is operated manually other mechanisms that fuselage interior is arranged in, the open angle of box cover can be with Variation and positioning, it is easy to operate and convenient and efficient, so that user is had more preferable smoother operating experience, while obtain service life It greatly improves.

The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions:

It is a kind of from mobile clean robot, the flip lid including built-in dirt box and for covering dirt box, the flip lid and from Be connected between the fuselage of mobile clean robot by open-and-close mechanism, the open-and-close mechanism drive the flip lid be located at fuselage it It is rotated centered on an outer shaft, completes closure or openness movement, the shaft can be virtual axle.

For the ease of movement, the flip lid includes lid and curves body, and the two end is connected.

Specifically, in one embodiment of the invention, the open-and-close mechanism mainly includes being provided on the fuselage Track, the body that curves is embedded in orbit, and is reciprocatingly slided along track, and the lid is driven to rotate.

In order to keep curved swiveling movement more smooth, in another embodiment of the present invention, the upper and lower two sides of the track It is laid with multiple rail wheels, rail wheel rotation makes to curve body to be moved along track,

In order to ensure running smoothly, the rail wheel equidistant intervals are laid.

In order to make flip lid that can open and position in scheduled position, the folding in yet another embodiment of the present invention Mechanism further includes the telescopic buckle part being arranged on the fuselage inner wall, and the body that curves is worn from the inside of the telescopic buckle part It crosses, described curve is arranged at intervals with convex node on body, it is recessed that engaging corresponding with the convex node is equipped in the telescopic buckle part Hole.

Specifically, the convex node separation setting curves on body described, when the convex node be correspondingly embedded in it is different When positioning in engaging pit, lid is opened with fixed angle.

For the ease of flip lid closure, the open-and-close mechanism further includes return unit, and the both ends of the return unit are separately fixed at It is described from the fuselage of mobile clean robot and to curve on body.Under normal conditions, the return unit can be tension spring.

Interfere in order to prevent, the upper surface of the fuselage is equipped with lug boss, the one side edge renovated close to lug boss Also it is further provided with utensil receiving opening.

In conclusion the present invention provides a kind of certainly mobile clean robot, opening-closing machine is equipped between dirt box cover and fuselage Structure rotates dirt box cover centered on the shaft except fuselage, is not guaranteed machine by the obstruction of lug boss in open or close The integrality of body keeps the open angle of dirt box cover bigger when user is removed or placed into dirt box, user to be arranged in fuselage When other mechanisms in portion are operated manually, the open angle of box cover can change and position, easy to operate and convenient and efficient, make User has more preferable smoother operating experience, while greatly improves service life.

In the following with reference to the drawings and specific embodiments, technical solution of the present invention is described in detail.

Detailed description of the invention

Fig. 1 is the overall structure diagram under present invention flip lid opening state；

Fig. 2 is the fuselage top surface structure schematic diagram under present invention flip lid closed state；

Fig. 3 is certainly mobile one overall structure diagram of clean robot embodiment of the present invention；

Fig. 4 is certainly mobile two overall structure diagram of clean robot embodiment of the present invention；

Fig. 5 is certainly mobile three overall structure diagram of clean robot embodiment of the present invention.

Specific embodiment

Embodiment one

As shown in Figure 1 to Figure 3, the present invention provides a kind of from mobile clean robot 100, including built-in 200 He of dirt box For covering the flip lid 300 of dirt box 200, by opening between the flip lid 300 and the fuselage 101 of certainly mobile clean robot 100 Close mechanism be connected, the open-and-close mechanism drive it is described flip lid 300 be located at fuselage 101 except a shaft (not shown) be Closure or openness movement is completed in center rotation.

Such as Fig. 1 and as shown in connection with fig. 3, specifically, for the ease of movement, the flip lid 300 includes lid 301 and curves Body 302, the two end are connected.In the present embodiment, the open-and-close mechanism mainly includes the track being provided on the fuselage 101 110, the body 302 that curves is embedded in track 110, and is reciprocatingly slided along track 110, is made to curve body 302 and is driven the lid Body 301 is rotated centered on the shaft being located at except fuselage 101.It will be apparent that curving body when lid 301 is opened 302 end and 101 surface of fuselage need to be correspondingly arranged position-limit mechanism, prevent lid 301 from opening angle excessive and make to curve body 302 deviate from from track 110.In addition, it is convexly equipped with lug boss 500 in the upper surface of fuselage 101, and such as: LDS hits plate.In order to anti- Only lid 301 and lug boss 500 interfere, it is described flip lid 300 lid 301 close to lug boss 500 one side edge also into One step is equipped with utensil receiving opening 320.The position-limit mechanism can use and be correspondingly arranged at 101 table of the end for curving body 302 and fuselage The similar structures such as face protrusion and groove are realized.Meanwhile in order to make 301 Rapid reset of lid, in fuselage and body can also be curved Between return unit is set, such as: tension spring.When lid 301 is opened, limited by position-limit mechanism, it is rapid by return unit when closing It closes.It since the shaft is located at except fuselage 101, is not provided with or is attached in any entity structure, therefore, can be referred to as For virtual axle.Certainly, according to different needs, the radius size for curving body 302 is the position alternatively, virtual axle Also it can change therewith, as shown in connection with fig. 3, a certain position of lug boss 500 may be located across, remain as virtual turn Axis.

As shown in Figure 1 to Figure 3, the action process of the present embodiment is such that

When needing to open flip lid 300, lid 301 only need to be started, makes to curve body 302 and be slided in track 110, curve body It is rotated centered on 302 shafts for driving the lid 301 to be located at except fuselage 101.Body 302 is curved in track 110 In slide into extreme position, will stop under the action of position-limit mechanism, renovate 300 be opened to maximum angle at this time.Work as needs When closing flip lid 300, close up the upper surface of itself and fuselage 101 by gland body 301.Obviously, when flip lid 300 is opened, Since lid 301 is to be connected with the body 302 that curves being hidden in inside fuselage 101, and be with the shaft being located at except fuselage 101 Center rotation, for flip lid 300 during being gradually opened, there are gaps between the upper surface of fuselage 101 always, and with The angle of opening is bigger, and gap between the two is also bigger.It can make flip lid will not be with protrusion there are enough spaces in this way It is interfered between portion.Certainly, the specific setting position of the shaft, curve the radian of body, with the height of lug boss, dirt box Shape, the angle of flip lid folding and folding height are all related, and the open angle of flip lid in principle≤120 °, but can be according to reality Needs be adjusted, open angle is largely determined by the limitation of operating space and user interface size.

Embodiment two

As shown in figure 4, the present embodiment is improvement on the basis of embodiment one.Specifically, the present embodiment is to implement Example one is on the basis of opening up track 110 on fuselage 101, in order to keep the movement for curving body 302 more smooth, in track 110 Upper and lower two sides are laid with multiple rail wheels 120, and under the rolling action of rail wheel 120, the body 302 that curves is embedded in track It reciprocatingly slides in 110 and along track, the lid 301 is driven to rotate.In order to ensure running smoothly, described rail wheel 120 etc. Distance interval is laid in the upper and lower two sides of the track 110.

It is compared with embodiment one, during flip lid 300 opens and closes, it is in-orbit obviously to curve body 302 for the present embodiment Movement in road 110 can be more smooth, and operating experience can be more preferable.

Other technical characteristics in the present embodiment are basically the same as the first embodiment, referring to specific interior in above-described embodiment one Hold, details are not described herein.

Embodiment three

As shown in figure 5, the present embodiment is improvement on the basis of example 2.Specifically, in order to enable flip lid 300 Enough to open and position in scheduled position, the open-and-close mechanism in the present embodiment is in addition to including the track 110 and rail in embodiment two Except road wheel 120, the telescopic buckle part 400 being arranged on 101 inner wall of fuselage is still further comprised, it is described to curve body 302 It is passed through from the inside of the telescopic buckle part 400, described curve is arranged at intervals with convex node 310, the telescopic buckle on body 302 Engaging pit 410 corresponding with the convex node is equipped in part 400.Further, the convex node 310 is arranged at intervals on described It curves on body 302, when the convex node 310, which is correspondingly embedded in, to be positioned in different engaging pits 410, lid 301 is with fixed Angle is opened, such as: 30 °, 60 °, 90 °, 110 ° etc..User can open lid 301 according to different operation needs Different angles.Such as: when it is only necessary to carry out simple operations to some button or switch for being arranged in 101 inner cavity of fuselage, Lid 301 merely turns on the angle of a very little, and enough fingers or tool protrude into.If necessary to which dirt box is taken from fuselage It cleans out, it is obviously desirable to lid 301 is opened to maximum angle, to prevent from impacting loading or unloading operation.Similarly, in order to just It is closed in flip lid 300, the open-and-close mechanism further includes return unit, and the both ends of the return unit are separately fixed at the fuselage and curved On swivel.As shown in Figure 5, it is generally the case that the return unit can be tension spring 600.Limit in return unit and embodiment one, two Position mechanism is used cooperatively, and limit relies on interference elastic salient point, and after limit release, lid is pulled reset.Pass through return unit and limit The cooperation of position mechanism, makes flip lid be easier to block, is hardly damaged and falls off, and can be effectively fixed at the desired position.

It should be noted that the present embodiment is improvement on the basis of embodiment two, therefore including track and rail wheel, but It is the presence due to fastener 400, is interfered between components in order to prevent, in the present embodiment, rail can also be not provided with Road wheel, or servomechanism is arranged in side in orbit, so that curved swiveling movement is smooth.

Concrete application of the invention may include but be not limited to following several operating conditions:

Operating condition one

It is existing in the majority 300 surfaces of flip lid are arranged in from mobile clean robot switch key, due to switch key Surface area is smaller, and the gap between keying body and flip lid is not easy to clean after dust accumulation in operation process.And the area of flip lid 300 It is larger, and after lid 301 opens, dust accumulation cleaning or wiping between fuselage are got up all very convenient.Therefore, some From the switch key of mobile clean robot, fuselage interior will be set and non-flip surface, do not using remote controler, manually In the case where operation, startup and shutdown can be operated by way of opening lid 301.At this point, it is not necessary that unlatching will be renovated To maximum position, only the palm of user can be made to protrude into, the open angle for renovating 300 at this time can be smaller, such as: 30°.Since user will also operate after opening, preferred flip lid can rest on opened angle position It is more excellent.Therefore, it may be preferable to be realized using the structure of above-described embodiment three.

Certainly, same reason, other than switch key, flip lid lower section can also be arranged including reset switch Other control switches.Specifically, it can not find due to positioning fault etc. during the work time when from mobile clean robot Cradle and can not charge, can not walk on to the Obstacle Position error in judgement in working space or internal processes fortune Delay machine caused by row mistake can realize restarting from mobile clean robot by manual operation reset switch.Equally It can be realized by the way that opening very little angle will be renovated.

Operating condition two

Other than the switch key and reset key mentioned in operating condition one, as from built in mobile clean robot Application program needs periodically upgrading, and some connecting interfaces including USB interface can be also arranged in flip lid lower section.When user needs When carrying out system upgrade operation to self-movement robot, it is necessary to by USB flash disk or other more new equipments and certainly mobile machine The USB interface of people connects.It will be apparent that needing the operating space bigger than operating condition one when executing the operation of operating condition two, renovate 300 open angle needs are larger, such as: 60 ° -90 °.Under this operating condition, using any in above-described embodiment one to three A kind of structure is achievable, is optimal with the location structure of embodiment three.

Operating condition three

After completing multiple cleaning operation from mobile clean robot, the dirt that is accommodated inside the dirt box built in fuselage Object has had reached the receiving limit, needs to topple over and thoroughly cleaned.At this point, user, which need to only overturn lid 301, to be made to curve When body 302 slides into extreme position in track 110, the end for curving body 302 stops under the action of position-limit mechanism, turns at this time Lid 300 is opened to maximum angle, such as: 120 °.It is empty that the flip angle of flip lid 300 can provide sufficiently large operation for user Between, it will conveniently and freely take out from the dirt box built in mobile clean robot, thoroughly resetted again after cleaning.Obviously, in this operating condition Under, it can be achieved using any one of above-described embodiment one to three structure.

It should be strongly noted that the present invention is based on flip lids by lid and to curve the special construction that body forms, and turn over Pivot axle when opening not only had been not arranged in any position for not depending on fuselage but also fuselage, make from mobile clean robot without Punish under which kind of above-mentioned operating condition, no matter renovate the angle of unlatching be it is big or small, can there are enough spaces to prevent Flip lid is interfered with lug boss.

By above three embodiments and operating condition it is found that the present invention provide it is a kind of from mobile clean robot, in dirt box cover and Between fuselage be equipped with open-and-close mechanism, rotate dirt box cover centered on the shaft except fuselage, in open or close not by The obstruction of lug boss guarantees the integrality of fuselage, when user is removed or placed into dirt box, keeps the open angle of dirt box cover bigger, When user is operated manually other mechanisms that fuselage interior is arranged in, the open angle of box cover can change and position, It is easy to operate and convenient and efficient, so that user is had more preferable smoother operating experience, while greatly improve service life.

Claims

1. a kind of from mobile clean robot, including fuselage (101), the fuselage (101) is equipped with dirt box (200) and renovates (300), which is characterized in that be connected between the flip lid and the fuselage (101) by open-and-close mechanism, the open-and-close mechanism drives The flip lid is rotated centered on the shaft being located at except the fuselage (101).

2. as described in claim 1 from mobile clean robot, which is characterized in that the flip lid (300) includes lid (301) With curve body (302), the two end be connected.

3. as claimed in claim 2 from mobile clean robot, which is characterized in that the open-and-close mechanism mainly includes that setting exists Track (110) on the fuselage, the body (302) that curves are embedded in the track.

4. as claimed in claim 3 from mobile clean robot, which is characterized in that the upper and lower two sides cloth of the track (110) Equipped with multiple rail wheels (120), rail wheel rotation makes described to curve body (302) and move along track.

5. as claimed in claim 4 from mobile clean robot, which is characterized in that rail wheel (120) equidistant intervals It lays.

6. as claimed in claim 3 from mobile clean robot, which is characterized in that the open-and-close mechanism further includes being arranged in institute The telescopic buckle part (400) on fuselage is stated, the body (302) that curves is passed through from the inside of the telescopic buckle part, described to curve It is arranged at intervals with convex node on body, engaging pit corresponding with the convex node is equipped in the telescopic buckle part.

7. as claimed in claim 6 from mobile clean robot, which is characterized in that the convex node (310) is arranged at intervals on It is described to curve on body (302), when the convex node is correspondingly embedded in positioning in different engaging pits (410), lid (301) with Fixed angle is opened.

8. as claimed in claim 3 from mobile clean robot, which is characterized in that the open-and-close mechanism further includes return unit, The both ends of the return unit, which are separately fixed at, described from the fuselage (101) for moving clean robot and to be curved on body (302).

9. as claimed in claim 8 from mobile clean robot, which is characterized in that the return unit is tension spring.

10. as described in claim 1 from mobile clean robot, which is characterized in that the machine from mobile clean robot Body (101) upper surface is equipped with lug boss (500), and the flip lid (300) is also further provided with appearance close to the one side edge of lug boss Na Kou (320).