CN209074464U - Flexible clamping component and sweeping robot - Google Patents

Abstract

The utility model discloses a kind of flexible clamping component and sweeping robots, wherein flexible clamping component includes shell, elastic piece, lid and anticollision device, collision-prevention device, lid is set to housing sidewall, elastic piece is fixed on lid and at least partly protrudes housing sidewall, and anticollision device, collision-prevention device is fastened on housing sidewall and supports elastic piece.The flexible clamping component and sweeping robot of the utility model, by the way that elastic piece is arranged, elastic piece is fixedly arranged on lid and protrudes surface of shell, to support the inner wall of anticollision device, collision-prevention device, when anticollision device, collision-prevention device and external object collide, elastic piece can play buffer function, reduce the damage due to colliding the impact force generated to sweeping robot shell, it avoids sweeping robot from being caused internal component to get loose or fall by biggish impact force, guarantees the normal use of sweeper people.

Description

Flexible clamping component and sweeping robot

Technical field

The utility model relates to robotic technology fields, more particularly to a kind of flexible clamping component and sweeping robot.

Background technique

Sweeping robot can become people's home life to the smart machine of flooring automated cleaning as one kind Good assistant.Sweeping robot can inevitably collide when cleaning to ground with surrounding objects, therefore, in order to avoid Sweeping robot is damaged, and is fitted with anti-impact bumper on present sweeping robot, by being arranged before sweeping robot The anti-impact bumper at end protects sweeping robot ontology, and still, anti-impact bumper and surrounding objects collide and generate Impact force still can be transmitted on sweeping robot ontology, can be damaged to the electronic component inside sweeping robot, such as Loosening etc. occurs for certain Important Components, and then influences the normal work of sweeping robot.

Utility model content

The flexible clamping component of collision damage can be reduced the main purpose of the utility model is to provide one kind and is swept the floor Robot.

In order to achieve the above objectives, technical solution adopted in the utility model is: including shell, elastic piece, lid and Anticollision device, collision-prevention device, lid are set to housing sidewall, and elastic piece is fixed on lid and at least partly protrudes housing sidewall, and anticollision device, collision-prevention device fastens In housing sidewall and support elastic piece.

Further, lid includes upper cover and lower cover, and elastic piece fits in lower cover one side wall, and upper cover lid sets lid with by bullet Property piece is clamped in lower cover.

Further, strip groove is covered under, upper cover has raised line compatible with strip groove.

Further, elastic piece includes interconnecting piece, clamping portion and elastic portion；Interconnecting piece fits in lower cover one side wall；Card Socket part is set to the end of interconnecting piece and is arranged in lower cover；Elastic portion is connect with clamping portion, and elastic portion one end is tilted in lower cover one Side wall is to support anticollision device, collision-prevention device.

Further, clamping portion and elastic portion are two, and two clamping portions are respectively arranged on the both ends of interconnecting piece, two bullets Property portion is connect with two clamping portions respectively.

Further, clamping portion includes egative film and clamping piece, and egative film is connect with interconnecting piece, and clamping piece and lower cover are clamped.

Further, clamping piece includes arc-like sheet and straight piece, and straight piece, arc-like sheet and egative film are in turn connected to form hook groove, Lower cover both ends are equipped with clip-connecting rod, and clip-connecting rod is connected in hook groove.

Further, elastic portion includes connection sheet and contact piece, and connection sheet one end is connect with elastic portion, the other end with abut Piece connection, the angle between connection sheet and clamping portion is 100 ° -150 °.

Further, upper cover both ends are equipped with and support item, support item and support at the top of clip-connecting rod, support item equipped with clamp bar, folder Item supports clip-connecting rod one side wall, and egative film is clamped between clamp bar and clip-connecting rod.

The utility model also proposed a kind of sweeping robot, the flexible clamping component including any of the above-described.

The flexible clamping component and sweeping robot of the utility model, by the way that elastic piece is arranged, elastic piece is fixedly arranged on lid Surface of shell is gone up and protrudes, to support the inner wall of anticollision device, collision-prevention device, when anticollision device, collision-prevention device and external object collide, elastic piece can To play buffer function, the damage due to colliding the impact force generated to sweeping robot shell is reduced, sweeping robot is avoided Caused internal component to get loose or fall by biggish impact force, guarantees the normal use of sweeper people.

Detailed description of the invention

Fig. 1 is the decomposition texture schematic diagram of the signal component of an embodiment of the present invention；

Fig. 2 is the structural schematic diagram of the mainboard of an embodiment of the present invention；

Fig. 3 is the structural schematic diagram of the upper cover of an embodiment of the present invention；

Fig. 4 is the structural schematic diagram of the upper cover of another embodiment of the utility model；

Fig. 5 is the structural schematic diagram of the lower cover of an embodiment of the present invention；

Fig. 6 is the structural schematic diagram of the lower cover of another embodiment of the utility model；

Fig. 7 is the structural schematic diagram of the upper casing of an embodiment of the present invention；

Fig. 8 is the structural schematic diagram of the upper casing of another embodiment of the utility model；

Fig. 9 is the structural schematic diagram of the lower casing of an embodiment of the present invention；

Figure 10 is the schematic enlarged-scale view of part A in Fig. 9；

Figure 11 is the structural schematic diagram of the lower casing of another embodiment of the utility model；

Figure 12 is the decomposition texture schematic diagram of the sweeping robot of an embodiment of the present invention；

Figure 13 is the decomposition texture schematic diagram of the flexible clamping component of an embodiment of the present invention；

Figure 14 is the structural schematic diagram of the elastic piece of an embodiment of the present invention；

Figure 15 is the decomposition texture schematic diagram of the anticollision device, collision-prevention device of an embodiment of the present invention；

Figure 16 is the structural schematic diagram of the bumper of an embodiment of the present invention；

Figure 17 is the structural schematic diagram of the fixed strip of an embodiment of the present invention；

Figure 18 is the decomposition texture schematic diagram of the sweeping robot of another embodiment of the utility model；

Figure 19 is the structural schematic diagram of the display cover of an embodiment of the present invention.

In figure: 1, mainboard；11, connecting hole；12, location hole；13, arc-shaped notch；14, display lamp；2, signal receiver；3, Lid；31, upper cover；311, mounting hole；312, side opening；313, it buckles；3131, vertical portion；3132, crook；31321, chamfering； 314, bottom plate；3141, muscles and bones；3142, injecting hole；315, middle partition；316, back side panel；317, end plate；318, inclined plate；319, even Fishplate bar；310, baffle；320, front side board；330, raised line；340, item is supported；341, clamp bar；32, lower cover；321, blocked hole； 3211, guiding surface；322, ladder protrusion；323, guide post；3231, pilot hole；324, strip groove；325, clip-connecting rod；33, recessed Slot；4, shell；41, upper casing；411, connecting column；4111, internal thread hole；412, installing port；413, bellmouth；414, button hole； 415, clamping protrusion；416, it is bonded plane；417, vertical protrusion；418, tapered protrusion；42, lower casing；421, stepped hole；422, interior Threaded post；423, positioning column；424, center hole post；4241, pillar；4242, circular groove；425, notch；4251, stepped groove；426, Mounting post；427, it is clamped item；5, anticollision device, collision-prevention device；51, bumper；511, through hole；512, card slot；52, fixed strip；521, interior spiral shell Hole post；522, docking groove；6, elastic piece；61, interconnecting piece；62, clamping portion；621, egative film；622, it is clamped piece；6221, arc-like sheet； 6222, straight piece；624, hook groove；63, elastic portion；631, connection sheet；632, contact piece；6321, arc convex；7, cover is shown； 71, cover board；72, backlight area；721, display mark；722, non-display area；73, vertical wall；74, key hole；75, clamping button.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

Referring to Fig.1-6, the signal component of the utility model embodiment, including mainboard 1, signal receiver 2 and elastic card Connected components；Signal receiver 2 is set to mainboard 1 and protrusion 1 one end of mainboard；Flexible clamping component includes lid 3, and lid 3 has peace Fill hole 311 and the side opening 312 with 311 rubber of mounting hole, signal receiver 2 be inserted in mounting hole 311 and toward side opening 312 extend with Receive extraneous signal.

Then by the way that signal receiver 2 to be set on mainboard 1 mounting hole is arranged on lid 3 in above-mentioned signal component 311, signal receiver 2 is inserted in mounting hole 311, signal receiver 2 can be protected well, avoid signal receiver 2 naked Reveal and is damaged；In addition the side opening 312 being connected to mounting hole 311 also is set in lid 3, signal receiver 2 is allow to pass through side Hole 312 is in communication with the outside, and in order to which signal receiver 2 receives the index signal of cradle transmitting, refers to so that sweeping robot is past It is mobile to draw sense, docks and charges with cradle.

Referring to Fig. 3-6, above-mentioned lid 3 includes upper cover 31 and lower cover 32, and the lid of upper cover 31 sets lid 32, and mounting hole 311 is set to Upper cover 31.During installation, first the lid of upper cover 31 is closed on lower cover 32, mainboard 1 is then placed in 31 top of upper cover again and makes signal Signal receiver 2 is finally inserted into mounting hole 311 by 2 face mounting hole 311 of receiver, and signal receiver 2 can pass through side Hole 312 receives extraneous signal.

Referring to Fig. 4, Fig. 5, above-mentioned upper cover 31 has buckle 313, and lower cover 32 has the blocked hole matched with buckle 313 321.By the cooperation of buckle 313 and blocked hole 321, realization upper cover 31 is fixedly connected with lower cover 32, keeps upper cover 31 stable Lid closes on lower cover 32, and when installation, only buckle 313 need to be directed at blocked hole 321, buckle 313 is then inserted into blocked hole 321 , install also very convenient.Preferably, buckle 313 and blocked hole 321 equal at least two；In the present embodiment, it buckles 313 and blocked hole 321 be two, and two buckle 313 interval be set to upper cover 31, accordingly, two blocked holes 321 are also spaced Set on lower cover 32；Specifically, two buckles 313 are respectively arranged on the opposite sides of mounting hole 311；Multiple buckles 313 and card are set Hole 321 is connect, upper cover 31 can be made to connect with lower cover 32 more firm.

Referring to Fig. 3-4, above-mentioned upper cover 31 includes bottom plate 314, middle partition 315 and back side panel 316；Mounting hole 311 runs through Bottom plate 314；Middle partition 315 is connect with bottom plate 314, and mounting hole 311 is divided into two by middle partition 315；Back side panel 316 is set to bottom It 314 edge of plate and vertical with middle partition 315 connect.In the present embodiment, middle partition 315 and back side panel 316 are respectively arranged on installation The adjacent two sides of 311 port of hole, and 315 one side wall of middle partition is concordant with 311 1 inner wall of mounting hole.Middle partition 315 and rear side Plate 316 can increase the intensity of bottom plate 314.

Referring to Fig. 3-4, above-mentioned upper cover 31 further includes end plate 317, inclined plate 318 and connecting plate 319；End plate 317 and connection The interval of plate 319 is set to bottom plate 314 and connect with back side panel 316；One end of inclined plate 318 is connect with end plate 317, the other end and company Fishplate bar 319 connects, and to be enclosed groove 33 at least partly back side panel 316, buckle 313 is set in groove 33；By making to connect Fishplate bar 319, inclined plate 318, end plate 317 and back side panel 316 are enclosed groove 33, and buckle 313 is set in groove 33, can To reduce the overall weight of upper cover 31, and save material, manufacturing cost is lower, and connecting plate 319, end plate 317 and tiltedly Plate 318 can play the role of reinforcing 31 integral strength of upper cover with back side panel 316, middle partition 315 together, and groove 33 also has anti- The effect for the defects of only shrinking in 31 injection molding process of upper cover.Preferably, connecting plate 319 and middle partition 315 distinguish position Opposite sides in 311 port of mounting hole is enclosed in three sides of 311 port of mounting hole together with back side panel 316, and connects 319 1 wall surface of plate is also concordant with 311 1 inner wall of mounting hole；Connecting plate 319 can extend 311 phase of mounting hole with middle partition 315 To the length of two sides inner wall, after signal receiver 2 is inserted into mounting hole 311, middle partition 315 and connecting plate 319 can be from opposite Signal receiver 2 is supported in phase side, signal receiver 2 can be limited in mounting hole 311, signal receiver 2 is avoided to move Position and influence signal receiver 2 and normally receive outer signals.

In the present embodiment, above-mentioned groove 33 is two, and two grooves 33 are respectively arranged on the both ends of bottom plate 314, accordingly, Two buckles 313 are respectively arranged in two grooves 33.Preferably, buckle 313 includes vertical portion 3131 and crook 3132, hook-shaped Portion 3132 is set to 3131 one end of vertical portion, and 3131 other end of vertical portion is vertical with bottom plate 314 to be connect；Further, crook 3132 are equipped with chamfering 31321, and blocked hole 321 is equipped with guiding surface 3211；Further, on bottom plate 314 with buckle 313 Corresponding position is equipped with injecting hole 3142, and for injecting hole 3142 convenient for 313 injection moldings of buckle, demoulding is more convenient.Block when buckle 313 is inserted into When connecing hole 321, the chamfering 31321 in crook 3132 is slided along guiding surface 3211 so that crook 3132 is inserted into blocked hole In 321, while vertical portion 3131 can be converted to and the inclined state of bottom plate 314, crook 3132 from the state of vertical base plate 314 There are bounces between vertical portion 3131 and bottom plate 314, when crook 3132 is fully inserted into blocked hole 321, in bounce Under the action of, crook 3132 is connected to lower cover 32 away from the surface of upper cover 31 and the wall surface of vertical portion 3131 and blocked hole 321 It abuts, buckle 313 is fastened in blocked hole 321.

Referring to Fig. 3-4, above-mentioned connecting plate 319 is set to the opposite side on mounting hole 311 with middle partition 315, and upper cover 31 is also wrapped Baffle 310 is included, baffle 310 is set in mounting hole 311 and connect with middle partition 315.In the present embodiment, baffle 310 and interval The middle part of plate 315 connects, and the inner wall of baffle 310 is concordant with the one side wall of mounting hole 311, baffle 310, middle partition 315, after Side plate 316 and connecting plate 319 are enclosed in the side of mounting hole 311, after such signal receiver 2 is inserted into mounting hole 311, signal 2 side of receiver can be abutted with connecting plate 319, middle partition 315 and baffle 310, and what signal receiver 2 can consolidate is installed on In mounting hole 311, and stable reception signal.

Referring to Fig. 3, above-mentioned bottom plate 314 is additionally provided with muscles and bones 3141 close to 1 side of mainboard, and muscles and bones 3141 encloses mounting hole 311, Mainboard 1 is connected to muscles and bones 3141.In the present embodiment, muscles and bones 3141 protrudes 314 surface of bottom plate and encloses 311 port of mounting hole, The inner wall of muscles and bones 3141 is concordant with the inner wall of mounting hole 311；The depth that mounting hole 311 can be increased in this way, connects signal It receives device 2 to be fully inserted into mounting hole 311, avoids signal receiver 2 exposed, and the thickness without increasing bottom plate 314, reduce Material cost；In addition, mainboard 1 is connected on muscles and bones 3141, it is possible to reduce the contact area of mainboard 1 and bottom plate 314 avoids mainboard Component on 1 is located between mainboard 1 and bottom plate 314 and damages.

Referring to Fig. 2-4, above-mentioned signal receiver 2 is two, and accordingly, mounting hole 311 is two, two mounting holes 311 It is respectively arranged on the opposite sides of middle partition 315.Two signal receivers 2 are set, are for the ease of receiving sweeping robot charging The signal that seat issues, two signal receivers 2 receive the left-right signal of cradle sending respectively, in order to be convenient for sweeping robot Position is adjusted, is charged with accurately being docked with sweeping robot cradle.

Referring to Fig. 4, above-mentioned upper cover 31 further includes front side board 320, and front side board 320 is set on bottom plate 314 and back side panel 316 Opposite side, and front side board 320 is connect with one end of middle partition 315；Front side board 320 and the interval of inclined plate 318 are arranged to form slot, under Lid lid closes slot to form side opening 312.In the present embodiment, the angle between above-mentioned inclined plate 318 and connecting plate 319 be 110 °- It 150 °, is preferred with 120 °.Inclined plate 318 and 319 relative tilt of connecting plate in this way, increase the area of side opening 312, be more convenient for the external world Signal, which passes through, to be received in the injection mounting hole 311 of side opening 312 by signal receiver 2；And front side board 320 is set, it is in order to avoid two A 2 received signal of signal receiver interferes with each other, and guarantees that two signal receivers 2 receive different signals respectively.

The utility model embodiment also proposed a kind of sweeping robot, the signal component including any of the above-described.

Above-mentioned signal component and sweeping robot, by the way that signal receiver 2 is directly arranged on mainboard 1, and will letter The insertion of number receiver 2 is equipped in the lid 3 of mounting hole 311, then the side opening 312 being connected to mounting hole 311 is arranged on lid 3, Outer signals can pass through side opening 312 and inject in mounting hole 311 in this way, in order to which signal receiver 2 receives signal；Due to letter Number receiver 2 is directly arranged on mainboard 1, need to only be made 2 face mounting hole 311 of signal receiver during installation, is inserted into installation It is installed in hole 311, it is easy to operate.

Referring to Fig.1, above-mentioned flexible clamping component further includes shell 4, and mainboard 1 is set in shell 4, and shell 4 is cylindrical, lid Body 3 is set to 4 side wall of shell.

Referring to Fig.1, above-mentioned shell 4 includes upper casing 41 and lower casing 42, and upper casing 41 is provide with lower casing 42 to form inner space, leads Plate 1 is set in inner space.By dividing shell 4 for upper casing 41 and lower casing 42, it is not only convenient for processing, and assemble also simpler Just.

Referring to Fig. 7-11, above-mentioned sweeping robot further includes the first screw, and lower casing 42 has a stepped hole 421, on upper casing 41 With connecting column 411, there is internal thread hole 4111 on connecting column 411, stepped hole 421 is passed through by the first screw and is tightened on interior spiral shell On pit 4111, upper casing 41 is fixedly connected with lower casing 42.When installation, stepped hole 421 is aligned with connecting column 411, then First screw is passed through stepped hole 421 to be screwed into the internal thread hole 4111 on connecting column 411, the nut of the first screw is supported On the step of stepped hole 421, upper casing 41 is fixedly connected with lower casing 42, stable connection, installing and dismounting is very convenient.

Referring to Fig. 2, Fig. 9, above-mentioned sweeping robot further includes the second screw, and lower casing 42 is equipped with internal threaded column 422, mainboard 1 is equipped with connecting hole 11, passes through connecting hole 11 by the second screw and internal threaded column 422 cooperates so that mainboard 1 is fixed on lower casing 42.Mainboard 1 is fixed on lower casing 42 using the second screw, secure and reliable connection；It in another embodiment, can also be in upper casing Internal threaded column 422 is set on 41, corresponding connecting hole 11 is set on mainboard 1, connecting hole 11 is passed through by the second screw and is screwed On internal threaded column 422, mainboard 1 is fixed on upper casing 41.

In the present embodiment, above-mentioned internal threaded column 422 and connecting hole 11 are at least three.Preferably, internal threaded column 422 It is three with connecting hole 11, and three connecting holes 11 arrange on mainboard 1 in triarray, three internal threaded columns 422 are under It is arranged on shell 42 in triarray, not only can guarantee that mainboard 1 is stably mounted on lower casing 42, and can reduced interior The quantity of threaded post 422 and connecting hole 11, processing are more convenient.

Referring to Fig. 2, Fig. 9, it is additionally provided with positioning column 423 on above-mentioned lower casing 42, mainboard 1 is equipped with to be cooperated with positioning column 423 Location hole 12.When installing mainboard 1, it can realize mainboard 1 on lower casing 42 by the cooperation of positioning column 423 and location hole 12 Pre-determined bit, is aligned the connecting hole 11 on mainboard 1 with the internal threaded column 422 on lower casing 42, and convenient for screwing in the second screw, installation is more It is convenient.

Referring to Fig. 2, Fig. 9, above-mentioned lower casing 42 is equipped with the center hole post 424 that middle part is formed with centre bore, and centre bore with Stepped hole 421 be connected to, two of them center hole post 424 be set to mainboard 1 opposite end, mainboard 1 be equipped with arc-shaped notch 13, two The end of a center hole post 424 is equipped with pillar 4241 compatible with arc-shaped notch 13, and connecting column is supported in the end of pillar 4241 411 end.Preferably, the height of the pillar 4241 is equal to the thickness of mainboard 1.During installation, first by the arc at 1 both ends of mainboard Shape recess 13 is inserted on pillar 4241, and upper casing 41, which is then covered conjunction lower casing 42, is aligned connecting column 411 with center hole post 424, Then the first screw is made to sequentially pass through stepped hole 421, centre bore, it, will to be tightened on the internal thread hole 4111 of connecting column 411 Upper casing 41 and lower casing 42 are fixed, and such mainboard 1 is just clamped between connecting column 411 and center hole post 424, further improves The stability of mainboard 1, mainboard 1 are not easy to loosen.

Referring to Fig. 9, above-mentioned center hole post 424 is equipped with the circular groove 4242 matched with connecting column 411, and circular groove 4242 is in Heart Kong Liantong.When lower casing 42 is fixedly connected with upper casing 41, the connecting column 411 on upper casing 41 is initially inserted into center hole post 424 Circular groove 4242 in, can accurately realize the cooperation of upper casing 41 Yu lower casing 42, it is more convenient in this way that the first screw is inserted into ladder Hole 421 is simultaneously tightened in the internal thread hole 4111 of connecting column 411, is easily installed.

Referring to Fig. 9, above-mentioned 42 side of lower casing is equipped with notch 425 compatible with lower cover 32, and 425 bottom of notch is equipped with ladder Slot 4251, lower cover 32 are equipped with the ladder protrusion 322 cooperated with stepped groove 4251.Preferably, lower casing 42 is additionally provided with mounting post 426, lower cover 32 is equipped with guide post 323, has the pilot hole 3231 cooperated with mounting post 426 in guide post 323.When installation, The pilot hole 3231 on lower cover 32 is first directed at mounting post 426, is inserted into mounting post 426 in pilot hole 3231 and pilot hole 3231 Cooperation, guidance lower cover 32 are inserted into notch 425, the ladder protrusion 322 on lower cover 32 are finally made to be connected to the stepped groove on lower casing 42 On 4251, lower cover 32 completes installation.

Referring to Fig.1 2,13, above-mentioned flexible clamping component further includes, anticollision device, collision-prevention device 5 and elastic piece 6, elastic piece 6 are fixed on lid Body 3 and 4 side wall of shell is at least partly protruded, anticollision device, collision-prevention device 5 is fastened on 4 side wall of shell and supports elastic piece 6.In the present embodiment In, elastic piece 6 supports the inner wall of anticollision device, collision-prevention device 5.By the way that elastic piece 6 is arranged, elastic piece 6 is fixedly arranged on lid 3 and protrudes shell 4 Surface, to support the inner wall of anticollision device, collision-prevention device 5, when anticollision device, collision-prevention device 5 and external object collide, elastic piece 6 can play slow Punching effect, reduces the damage due to colliding the impact force generated to sweeping robot shell 4, avoids sweeping robot by larger Impact force and cause internal component to get loose or fall, influence the normal use of sweeper people.

In the present embodiment, elastic piece 6 fits in 32 one side wall of lower cover and 6 part of elastic piece protrudes from 32 side of lower cover Wall, the lid of upper cover 31 set lid 32 so that elastic piece 6 is clamped in lower cover 32.Preferably, elastic piece 6 is steel disc.By by elastic piece 6 It is attached at 32 one side wall of lower cover, and sets lid 32 using the lid of upper cover 31 to clamp elastic piece 6, ensure that the installation of elastic piece 6 is steady Solidity.

Referring to Fig. 3-6, above-mentioned lower cover 32 is equipped with strip groove 324, and upper cover 31 has raised line compatible with strip groove 324 330.When installing upper cover 31 and lower cover 32, the cooperation of raised line 330 and strip groove 324 can play the role of guide-localization, more It is fastened convenient for upper cover 31 onto lower cover 32, improves assembly efficiency.

Referring to Fig.1 4, above-mentioned elastic piece 6 includes interconnecting piece 61, clamping portion 62 and elastic portion 63；Interconnecting piece 61 fits in 32 one side wall of lower cover；Clamping portion 62 is set to the end of interconnecting piece 61 and is arranged in lower cover 32；Elastic portion 63 is connect with clamping portion 62, And 63 one end of elastic portion is tilted in 32 one side wall of lower cover to support anticollision device, collision-prevention device 5.Preferably, the lateral wall of lower cover 32 is arc-shaped, Interconnecting piece 61 is also arc-shaped, and the interconnecting piece 61 of arc is fitted on the lateral wall of lower cover 32；Elastic portion 63 supports anticollision device, collision-prevention device 5. Since 63 one end of elastic portion is tilted in the one side wall of lower cover 32, lower cover 32 is inserted on the notch 425 of lower casing 42, works as anticollision device, collision-prevention device 5 when being fastened on the side wall of shell 4, and elastic portion 63 will support the inner wall of anticollision device, collision-prevention device 5, and be pressed to by anticollision device, collision-prevention device 5 4 side of shell, when anticollision device, collision-prevention device 5 and external object collide, due to the reaction force of elastic portion 63, to anticollision device, collision-prevention device 5 Preferable buffer function can be played, sweeping robot is avoided to be caused internal component to get loose by biggish impact force Or it falls.

Referring to Fig.1 4, above-mentioned clamping portion 62 and elastic portion 63 are two, and two clamping portions 62 are respectively arranged on interconnecting piece 61 Both ends, two elastic portions 63 connect with two clamping portions 62 respectively.Two clamping portions 62 and elastic portion 63 are set, on the one hand may be used It to improve the stable connection of elastic piece 6 Yu lower cover 32, on the other hand can make 5 uniform stressed of anticollision device, collision-prevention device, guarantee elastic piece 6 Effective buffer function can be played.

Referring to Fig.1 4, above-mentioned clamping portion 62 includes egative film 621 and clamping piece 622, and egative film 621 is connect with interconnecting piece 61, card Contact pin 622 and lower cover 32 are clamped.Preferably, it is clamped piece 622 at least two, the interval of connection sheet 631 is set on egative film 621.? When installation, egative film 621 is fitted in the lateral wall of lower cover 32 with interconnecting piece 61 together, is then clamped piece 622 and lower cover 32 is clamped, with Realize the connection of elastic piece 6 and lower cover 32.

Referring to Fig.1 4, above-mentioned clamping piece 622 includes arc-like sheet 6221 and straight piece 6222, straight piece 6222, arc-like sheet 6221 with And egative film 621 is in turn connected to form hook groove 624,32 both ends of lower cover are equipped with clip-connecting rod 325, and clip-connecting rod 325 is connected in hook groove 624 It is interior.Straight piece 6222, arc-like sheet 6221 and egative film 621 are in turn connected to form hook groove 624, and clip-connecting rod is arranged on lower cover 32 325, it is clamped by clip-connecting rod 325 and hook groove 624, is clamped on elastic piece 6 on lower cover 32, stable connection, and it is easy for installation.

Referring to Fig.1 4, elastic portion 63 includes connection sheet 631 and contact piece 632, and 631 one end of connection sheet and elastic portion 63 connect It connects, the other end is connect with contact piece 632, and the angle between connection sheet 631 and clamping portion 62 is 100 ° -150 °, wherein with 120 ° It is preferred.In the present embodiment, contact piece 632 supports the inner wall of anticollision device, collision-prevention device 5, and deposits between connection sheet 631 and clamping portion 62 In certain angle, in this way after elastic piece 6 is installed on lower cover 32, contact piece 632 and 4 side wall of shell exist it is certain away from From when on the side wall that anticollision device, collision-prevention device 5 fastens to shell 4, contact piece 632 is under the supporting of anticollision device, collision-prevention device 5 to close to shell 4 one Side is mobile, and then drive connection sheet 631 is mobile to close 4 side of shell, is thus that connection sheet 631 and clamping portion 62 exist instead When elastic force, anticollision device, collision-prevention device 5 and external object collide, which can play the role of buffering, reduce collision to sweeping the floor The damage of robot.

Referring to Fig.1 4, above-mentioned contact piece 632 is equipped with arc convex 6321.In the present embodiment, arc top protrusion abuts anti- The inner wall of collision device 5.Arc convex 6321 is set, it is possible to reduce the contact surface of contact piece 632 and 5 inner wall of anticollision device, collision-prevention device Product, and then reduce the frictional force between contact piece 632 and anticollision device, collision-prevention device 5, reduces friction loss, and anticollision device, collision-prevention device 5 and elastic piece 6 make Use longer life expectancy.

Referring to Fig. 8, above-mentioned upper casing 41 is equipped with installing port 412 compatible with upper cover 31 with 425 position corresponding position of notch, on Shell 41 is fixedly connected so that upper cover 31 and lower cover 32 to be clamped between installing port 412 and notch 425 with lower casing 42, and upper casing 41 is supported 31 top of upper cover, lower casing 42 support 32 bottom of lower cover.Pass through being fixedly connected with by upper cover 31 and lower cover for upper casing 41 and lower casing 42 32 are fixedly installed on shell 4, easy to assembly.

Referring to Fig. 3-6, above-mentioned 31 both ends of upper cover are equipped with and support item 340, support item 340 and support 325 top of clip-connecting rod.It is preferred that , item 340 is supported equipped with clamp bar 341, and clamp bar 341 supports 325 one side wall of clip-connecting rod, egative film 621 is clamped in clamp bar 341 Between clip-connecting rod 325.It supports item 340 and supports 325 top of clip-connecting rod, clamping piece 622 can be prevented to 325 top side of clip-connecting rod Clip-connecting rod 325 is detached to movement；And egative film 621 is clamped on clip-connecting rod 325 by clamp bar 341, further improves elastic piece 6 Installation stability.

5-17 referring to Fig.1, above-mentioned anticollision device, collision-prevention device 5 include bumper 51 and fixed strip 52, and bumper 51 and fixed strip 52 divide It is not arranged in the upper and lower ends of 4 side of shell, fixed strip 52 is detachably connected with bumper 51.In the present embodiment, bumper Signal can be launched outward with the infrared transceiver of receiving and transmitting signal, infrared transceiver by being provided on 51, when the signal of transmitting is met It when to barrier, can reflect, the signal that infrared transceiver receives reflection can be detected the direction of sweeping robot advance On there are barrier, sweeping robot can adjust direction of travel in time, avoid and barrier transmitting collide.When needing anticollision When device 5 is installed on shell 4, bumper 51 is first fastened on to the upper end of 4 side of shell, fixed strip 52 is then fastened on shell Then fixed strip 52 is fixedly connected by the lower end of 4 side of body with bumper 51, anticollision device, collision-prevention device 5 is fixed on shell 4 and is set with lid Lid 3, and abutted with elastic piece 6；And when the infrared transceiver damage on bumper 51 needs repairing or replaces, it only needs to consolidate Determine item 52 to disassemble from bumper 51, so that it may disassemble bumper 51 from shell 4, dismount very convenient.

In the present embodiment, fixed strip 52 is equipped with through hole 521, and bumper 51 is equipped with inner bolt hole column 511, passes through spiral shell Nail cooperates across through hole 521 and inner bolt hole column 511, and being fixedly connected for fixed strip 52 and bumper 51 may be implemented.

2, Figure 16, Figure 17 referring to Fig.1, the upper end of 4 side of shell are equipped with clamping protrusion 415, and bumper 51 is equipped with and card Connect raised 415 compatible card slots 512；The lower end of 4 side of shell is equipped with clamping item 427, and fixed strip 52 is equipped with and clamping item 427 compatible docking grooves 522.By card slot 512 and it is clamped protrusion 415 and docking groove 522 and is clamped the cooperation of item 427, Anticollision device, collision-prevention device 5 can be made to be connected firmly with shell 4, anticollision device, collision-prevention device 5 is not easily to fall off.

8-19 referring to Fig.1, above-mentioned sweeping robot further include display cover 7, and the display lid of cover 7 closes shell 4, display surface Lid 7 is equipped with display mark 721, and mainboard 1 is equipped with display lamp 14, and shell 4 is equipped with bellmouth 413, what display lamp 14 issued Light is irradiated in display mark 721 after passing through bellmouth 413.Specifically, bellmouth 413 is set to 41 top of upper casing.Pass through setting The light that display lamp 14 issues is limited in bellmouth 413 by bellmouth 413, and bellmouth 413 can issue display lamp 14 Light dissipated, be then irradiated in the display mark 721 of display cover 7, can not only guarantee display brightness, but also can be with Expand display area, people can be made accurately to recognize the state of sweeping robot, in order in time to sweeping robot into Row maintenance.

In this example it is shown that lamp 14 is LED light, and show that cover 7 is made of translucent material.

Referring to Fig.1 9, above-mentioned display cover 7 includes vertical wall 73 and cover board 71, and vertical wall 73 is attached at upper casing 41, cover board 71 have backlight area 72 and key hole 74, and backlight area 72 extends to vertical wall 73 by key hole 74, and backlight area 72 includes Above-mentioned display mark 721.Preferably, backlight area 72 is rectangular, and the width of backlight area 72 is 2-5cm, is preferred with 3cm；It hangs down The height of straight wall 73 is 0.3-0.8cm, wherein being preferred with 0.5cm.It is sticked upper casing by vertical wall 73, avoids cover board 71 and upper casing 41 directly contact, and reduce the contact area of display cover 7 and upper casing 41, and then reduce friction, preferably protect upper casing 41.

Referring to Fig. 7, Figure 19, above-mentioned upper casing 41 includes fitting plane 416 and vertical protrusion 417, and vertical protrusion 417 is set to patch 416 edge of plane is closed, the lid of cover board 71 closes fitting plane 416 and vertical wall 73 is connected to fitting plane 416.In the present embodiment, Vertical protrusion 417 is arranged along fitting 416 edge of plane, and encloses part fitting plane 416 to form one and display cover 7 Compatible slot, when that will show that the lid of cover 7 is closed onto fitting plane 416, this slot can play positioning action, convenient for display The installation of cover 7；Furthermore it is possible to which the height of vertical protrusion 417 is made to be greater than or equal to the thickness of display cover 7, can keep away in this way Exempt from damage display cover 7 when sweeping robot collides with surrounding objects.

In the present embodiment, above-mentioned backlight area 72 further includes non-display area 722, and display mark 721 is set on non-display Light-transparent pattern in area 722.Specifically, backlight area 72 is equipped with light shield layer away from the side of shell 4, light shield layer can be black glue Piece, light shield layer and 413 position corresponding position of bellmouth are equipped with light-transparent pattern, and light-transparent pattern can be made by laser carving technique. The light that display lamp 14 on mainboard 1 issues is irradiated in backlight area 72 after the diverging of bellmouth 413, and non-display area 722 blocks Light, light are only projected from light-transparent pattern, are shown apparent.In this example it is shown that mark 721 has multiple, including power supply Pattern, working condition pattern, network connection state pattern etc.；In the present embodiment, bellmouth 413 at least three, it is non-aobvious Show and is equipped with light-transparent pattern with each 413 corresponding position of bellmouth in area 722.

Referring to Fig. 8, above-mentioned upper casing 41 is formed with tapered protrusion 418, and bellmouth 413 is opened in tapered protrusion 418.By setting Tapered protrusion 418 is set, and opens up bellmouth 413 in tapered protrusion 418, it is possible to reduce the thickness of upper casing 41.

Referring to Fig. 7, Figure 19, above-mentioned display cover 7 has clamping button 75, is equipped at the top of shell 4 and matches with clamping button 75 Button hole 414.It will show that cover 7 is installed on shell 4 by the cooperation of clamping button 75 and button hole 414, easy for installation, connection is steady Gu.

In the present embodiment, above-mentioned clamping button 75 is at least three, and accordingly, button hole 414 is also at least three.Clamping button 75 can be three, and button hole 414 is also three, and three clamping buttons 75 are distributed on display cover 7 in triarray, accordingly, Button hole 414 is also distributed at the top of shell 4 in triarray.Using multiple clamping buttons 75 and button hole 414, it is ensured that display cover 7 can consolidate be installed on shell 4.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported Used in other related technical areas, it is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of flexible clamping component, which is characterized in that including shell, elastic piece, lid and anticollision device, collision-prevention device, the lid is set In the housing sidewall, the elastic piece is fixed on the lid and at least partly protrudes the housing sidewall, the anticollision dress It sets and is fastened on the housing sidewall and supports the elastic piece.

2. flexible clamping component according to claim 1, which is characterized in that the lid includes upper cover and lower cover, described Elastic piece fits in the lower cover one side wall, and the upper cover lid sets the lower cover so that the elastic piece is clamped in the lower cover.

3. flexible clamping component according to claim 2, which is characterized in that be covered with strip groove, the upper cover under described With raised line compatible with the strip groove.

4. flexible clamping component according to claim 2, which is characterized in that the elastic piece includes interconnecting piece, clamping portion And elastic portion；

The interconnecting piece fits in the lower cover one side wall；

The clamping portion is set to the end of the interconnecting piece and is arranged in the lower cover；

The elastic portion is connect with the clamping portion, and the tilting of described elastic portion one end is described to support in the lower cover one side wall Anticollision device, collision-prevention device.

5. flexible clamping component according to claim 4, which is characterized in that the clamping portion and the elastic portion are two A, two clamping portions are respectively arranged on the both ends of the interconnecting piece, two elastic portions respectively with two clamping portions Connection.

6. flexible clamping component according to claim 5, which is characterized in that the clamping portion include egative film and clamping piece, The egative film is connect with the interconnecting piece, and the clamping piece and lower cover are clamped.

7. flexible clamping component according to claim 6, which is characterized in that the clamping piece includes arc-like sheet and straight piece, The straight piece, arc-like sheet and egative film are in turn connected to form hook groove, and the lower cover both ends are equipped with clip-connecting rod, the clip-connecting rod clamping In in the hook groove.

8. flexible clamping component according to claim 4, which is characterized in that the elastic portion includes connection sheet and abutting Piece, described connection sheet one end are connect with the elastic portion, and the other end is connect with the contact piece, the connection sheet and the clamping Angle between portion is 100 ° -150 °.

9. flexible clamping component according to claim 7, which is characterized in that the upper cover both ends are equipped with and support item, described Item to be supported to support at the top of the clip-connecting rod, for the item of supporting equipped with clamp bar, the clamp bar supports the clip-connecting rod one side wall, with The egative film is clamped between the clamp bar and the clip-connecting rod.

10. a kind of sweeping robot, which is characterized in that including the described in any item flexible clamping components of claim 1-9.