CN206414226U - Sweeper rubbish leakage-proof structure - Google Patents

Abstract

The utility model provides a kind of sweeper rubbish leakage-proof structure, be arranged on carrier base and be rotatably connected at carrier base and with rubbish containing cavities body between, this leakage-proof structure includes can be by the sideboard of the garbage inlet opening and closing of fault of rubbish containing cavities, described sideboard is connected with the link gear being arranged between carrier base and body and link gear can drive sideboard linkage action when body is rotated relative to carrier base, garbage inlet described in when body is in cleaning state is in opening so that rubbish is swept into rubbish containing cavities from garbage inlet, and the link gear described in when body stops cleaning while body is rotated relative to carrier base drives sideboard to close garbage inlet to prevent the rubbish in rubbish containing cavities from being spilt from garbage inlet.The utility model has advantage simple in construction, can effectively to prevent rubbish from leaking.

Description

Sweeper rubbish leakage-proof structure

Technical field

The utility model belongs to cleaning appliance technical field, is related to sweeper, anti-more particularly, to a kind of sweeper rubbish Drain structure.

Background technology

Sweeper be it is a kind of can to ground carry out automatic cleaning device, existing sweeper be divided into electric sweeper and Hand-operated sweeping machine, but the either sweeper of which type in the prior art, the sealing property of its refuse collection chamber are poor, It is mainly shown as following two aspect：First, when sweeper is in running order, the rubbish being swept into body easily enters Enter clearing apparatus side, cause clearing apparatus can not normal work, had a strong impact on the working stability performance of sweeper；Second, When cleaning process or sweeper are in idle state, the rubbish of refuse collection intracavitary is easily leaked out, and causes to sweep Ground machine can not be cleaned thoroughly to swept surface.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems, a kind of sweeper rubbish leakage-proof structure is provided, with structure letter Advantage that is single, can effectively preventing rubbish from leaking.

To reach above-mentioned purpose, the utility model employs following technical proposal：This sweeper rubbish leakage-proof structure, is set Carrier base and be rotatably connected at carrier base and with rubbish containing cavities body between, this leakage-proof structure include can be by rubbish The sideboard of the garbage inlet opening and closing of fault of rubbish containing cavities, described sideboard and is arranged between carrier base and body Link gear be connected and when body is rotated relative to carrier base, link gear can drive sideboard linkage action, work as body Garbage inlet described in during in the state of cleaning is in opening so that rubbish is swept into rubbish containing cavities from garbage inlet, and Link gear described in when body stops cleaning while body is rotated relative to carrier base drives sideboard by garbage inlet Close to prevent the rubbish in rubbish containing cavities from spilling from garbage inlet.

Preferably, described sideboard is hinged with body, described link gear is located at sideboard and carrier base Between and sideboard can be driven to swing for link gear so that sideboard is by garbage inlet opening and closing of fault.

Preferably, described link gear includes the first linkage portion being arranged on sideboard and is arranged on carrier base On the second linkage portion, described the first linkage portion and the second linkage portion be correspondingly arranged and when body is rotated relative to carrier base Described the first linkage portion and the second linkage portion can be abutted.

Preferably, the first described linkage portion includes the block or retaining groove being arranged on sideboard, described second Linkage portion includes the retaining groove or block being arranged on carrier base, and described block is at least partially disposed in retaining groove.

Preferably, the groove width of described retaining groove is more than the size for the part that the block is located in retaining groove.

Preferably, being provided with the energy when link gear fails in sideboard between described sideboard and body Sideboard is set to reset so that the flexible restoring organ that sideboard closes garbage inlet.

Preferably, described sideboard upper end is hinged with body and sideboard lower end is located at rubbish containing cavities Interior, sideboard lower end is resisted against the cavity wall of rubbish containing cavities when described sideboard closes garbage inlet.

Preferably, described flexible restoring organ includes torsion spring, the one of torsion spring arm of described torsion spring acts on work On dynamic baffle plate, another torsion spring arm is acted on body.

Preferably, being provided with below described garbage inlet can stop that rubbish is received when garbage inlet is in opening The fixed dam that intracavitary rubbish of receiving is spilt, described fixed dam has rubbish approaching face, and described rubbish approaching face is inclined To the arc surfaced of lower recess.

Set preferably, being provided with described body on the garbage-cleaning mouthful with rubbish containing cavities insertion, described body There is the shrouding that garbage-cleaning mouth can be turned on and off.

Compared with prior art, the utility model has the advantage of：Compared with prior art, it is of the present utility model excellent Point is：

1st, by setting sideboard in garbage inlet, enable to sweeper under idle state by opening and closing Structure closes garbage inlet, prevents rubbish from leaking；

2nd, barrier structure is set below garbage inlet, the structure can prevent that rubbish is stored when garbage inlet is in opening Rubbish in chamber is leaked out from garbage inlet；

3rd, sideboard provided with can make when link gear fails in sideboard sideboard reset so that The flexible restoring organ that sideboard closes garbage inlet, can realize that garbage inlet is automatic in sweeper off position Closing.

Brief description of the drawings

Fig. 1 is the structure chart for the sweeper that the utility model is provided.

Fig. 2 is the bottom schematic view for the sweeper that the utility model is provided.

Fig. 3 is the schematic diagram for the on-off structure that the utility model is provided.

Fig. 4 is the schematic diagram for the body that the utility model is provided.

Fig. 5 is the schematic diagram for the link gear that the utility model is provided.

Fig. 6 is the structure chart for the cleaning roller that the utility model is provided.

Fig. 7 is the schematic diagram for the roll shaft that the utility model is provided.

Fig. 8 is the schematic diagram for the cleaning unit that the utility model is provided.

Fig. 9 is the schematic diagram for the end cap that the utility model is provided.

Figure 10 is the schematic diagram in the cleaning face that the utility model is provided.

In figure, carrier base 1, body 2, rubbish containing cavities 3, cleaning roller 4, garbage inlet 5, driving structure 6, on-off structure 7, Sideboard 71, the first linkage portion 72, the second linkage portion 73, torsion spring 8, fixed dam 9, garbage-cleaning mouth 21, shrouding 22, groove Structure 23, spigot surface structure 91, roll body a, cleaning unit a1, cleaning part a2, cleaning face b, convex body a3, mounting groove a4, installation are convex Portion a5, roll shaft a6, end cap a7, end set a8, breach a9, inner cylinder a10, mounting hole a11.

Embodiment

As shown in Figure 1 and Figure 2, this programme includes carrier base 1 and body 2, and carrier base 1 is rotated with body 2 and is connected, on body 2 Provided with rubbish containing cavities 3, cleaning roller 4 is provided with the outside of rubbish containing cavities 3, rubbish containing cavities 3 have the rubbish towards cleaning roller 4 Entrance 5, cleaning roller 4 is connected with the driving structure 6 that cleaning roller 4 can be driven to rotate, it is characterised in that be provided with garbage inlet 5 The on-off structure 7 of the opening and closing of fault of garbage inlet 5 can be made, on-off structure 7 makes rubbish after carrier base 1 is rotated relative to body 2 Entrance 5 is in opening so that rubbish from garbage inlet 5 can be swept into rubbish by the cleaning roller 4 being rotated by driving structure 6 In rubbish containing cavities 3, and when carrier base 1 relative to body 2 rotate backward reset after on-off structure 7 garbage inlet 5 can be closed with Prevent the rubbish in rubbish containing cavities 3 from being spilt from garbage inlet 5.

As shown in Fig. 3, Fig. 5, on-off structure 7 in this programme includes being arranged at garbage inlet 5 and by the envelope of garbage inlet 5 The sideboard 71 closed, sideboard 71 is hinged with body 2 and/or carrier base 1, is provided between sideboard 71 and carrier base 1 The link gear of the linkage action of sideboard 71 can be driven when body 2 is rotated relative to carrier base 1, link gear includes setting The first linkage portion 72 and the second linkage portion 73 being arranged on carrier base 1 on sideboard 71, the first linkage portion 72 and the Two linkage portions 73 are correspondingly arranged and first linkage portion 72 and the second linkage portion 73 can phases when body 2 is rotated relative to carrier base 1 Mutually against.The first linkage portion 72 is the first block in this programme, and the inner side of carrier base 1 is provided with the second gear being engaged with the first block Block, when carrier base 1 is rotated under external force, the first block drives 71 turns of sideboard under the pressure effect of the second block It is dynamic, and then garbage inlet 5 is opened.

In addition, the first linkage portion 72 includes the block or retaining groove being arranged on sideboard 71, the second linkage portion 73 includes Retaining groove or block on carrier base 1 are arranged on, block is at least partially disposed in retaining groove, the groove width of retaining groove is located at more than the block The size of part in retaining groove.Specifically, the first linkage portion 72 can also be the block being arranged on sideboard 71, second Linkage portion 73 includes the retaining groove being arranged on carrier base 1, and block is at least partially disposed in retaining groove.

Wherein, sideboard can be made when carrier base 1 rotates backward reset relative to body 2 by being connected with sideboard 71 71 reset so that the elastic reset component that sideboard 71 closes garbage inlet 5, elastic reset component includes torsion spring 8, torsion The one of torsion spring arm of spring 8 is acted on sideboard 71, and another torsion spring arm is acted on body 2 or carrier base 1.Work as rubbish When entrance 5 is in opening, torsion spring 8 is in the state being pressurized, and now torsion spring 8 works as carrier base for one to the offer of sideboard 71 1 elastic recovery not reclosed by the garbage outlet 5 that sideboard 71 can be made to move and then make towards garbage inlet 5 during external force Power so that when carrier base 1 is not by external force, garbage inlet 5 is at the state of closing, prevents sweeper in idle shape Rubbish during state in rubbish containing cavities 3 is leaked out by garbage outlet 5.

As shown in figure 4, in order to prevent the rubbish in cleaning process in rubbish containing cavities 3 from being leaked out from garbage inlet 5, The lower section of garbage inlet 5, which is provided with when garbage inlet 5 is in opening, can stop in rubbish containing cavities 3 rubbish towards cleaning roller The barrier structure of 4 one lateral movements.

Specifically, barrier structure includes being connected with body 2 and positioned at the fixation between cleaning roller 4 and rubbish containing cavities 3 Baffle plate 9, fixed dam 9 is provided with towards the side of cleaning roller 4 is easy to rubbish to enter rubbish containing cavities 3 in the presence of cleaning roller 4 Spigot surface structure 91, wherein fixed dam 9 is plate body that is vertical or being obliquely installed, with certain vertical height, one Aspect can stop that the rubbish in rubbish containing cavities 3 is let out laterally when garbage inlet 5 is in opening from garbage inlet 5 Leakage, and spigot surface structure 91 can guide rubbish to enter leading in rubbish containing cavities 3, this programme in the presence of cleaning roller 4 The arc surfaced or inclined-plane diagonally downward for the depression that is tilted down to the rubbish approaching face of face structure 91.

Specifically, the garbage-cleaning mouthful 21 with the insertion of rubbish containing cavities 3 is provided with body 2, body 2 is provided with can be by rubbish The shrouding 22 that rubbish clean-up port 21 is turned on and off, the side of shrouding 22 is articulated and connected with garbage-cleaning mouthful 21, and shrouding 22 can It is turned out opening garbage-cleaning mouthfuls 21 and dumps rubbish, the opposite side of shrouding 22 is provided with can be with the buckle of forms clamping and leaning on The shrouding 22 of the nearly side is provided with the groove structure 23 for being easy to open shrouding 22, when sweeper is in running order, on body 2 The housings of garbage-cleaning mouthful 21 some or all of carrier bases 1 being rotated after certain angle blocked, now garbage-cleaning Shrouding 22 on mouth 21 can not be opened, and prevent rubbish of the sweeper in working condition in rubbish containing cavities 3 from garbage-cleaning mouthful Leaked out in 21.When sweeper is in the state for the shape that do not work, garbage-cleaning mouthful 21 is completely exposed to outside the housing of carrier base 1 Portion, user can be poured out the rubbish in rubbish containing cavities 3 by opening shrouding 22 from garbage-cleaning mouthful 21.

The exterior bottom of rubbish containing cavities 3 is detachably connected by Detachable connection structure provided with the rag that mops floor in this programme Structure includes being arranged at the magic male female button of the exterior bottom of rubbish containing cavities 3, and the described rag back side that mops floor is provided with can be with rubbish Magic mother/pin thread that the exterior bottom of rubbish containing cavities 3 coordinates, rag is arranged at the rear side of cleaning roller 4, can be to clear after cleaning Surface sweeping is further cleaned it by rag, with good cleaning effect.

As shown in Fig. 6, Figure 10, the cleaning roller 4 in this programme includes the roll body a being connected with driving structure 6, above-mentioned driving Structure 6 can be the roller structure being connected with roll body a, and the roller structure lower end is located at the outside of carrier base 1, works as roller structure Roll body a can be driven to rotate when rotating under external force.Roll body a is circumferentially with some cleaning unit a1 and each cleaning unit a1 Be uniformly distributed, length directions of the cleaning unit a1 along roll body a is set, and each cleaning unit a1 roll body a length direction from Cleaning unit a1 one end is circumferentially gradually offset to the other end relative to roll body a, and cleaning unit a1 is arranged in parallel, each to clean Unit a1 outer end has cleaning part a2 respectively, when roll body a rotates in a circumferential direction and each cleaning part a2 can be during synchronous translational successively Contacted with swept surface, and each cleaning part a2 cleaning part a2 when being contacted with swept surface are continuous from its one end to the other end Ground contacts to form the cleaning face b of parallelogram, and two adjacent cleaning part a2 in swept surface with swept surface The cleaning face b of cleaning is seamless spliced or partly overlaps, i.e., when cleaning unit a1 cleaning part a2 leaves swept surface, separately The cleaning part of one cleaning unit and swept surface joint, can be realized in the thorough cleaning to cleaning face, cleaning process not There can be the swept surface not being swept into, with good cleaning effect.

Specifically, projection of the cleaning unit a1 one end along roll body a length directions is located at adjacent with cleaning unit a1 On another cleaning unit a1, plates elongated cleaning unit a1, and cleaned when cleaning unit a1 is arranged on roll body a Unit a1 is in twisting states, cleaning process, and the cleaning unit a1 in twisting states can be provided the rubbish cleaned One power that moves upwards so that the rubbish on swept surface can be cleaned preferably by cleaning part.

As shown in figure 8, specifically, cleaning unit a1 is made up of elastomeric material, the cleaning unit a1 in this programme passes through Rubber or silica gel or other elastomeric materials are made, and cleaning unit a1 has certain elasticity and strong with certain machinery Degree, in cleaning process, cleaning unit a1 can moderately be bent, and cleaned in cleaning unit a1 and finished and leave swept surface When can recover to original state.Cleaning part a2 at least one side is evenly equipped with convex body a3, specifically, convex body a3 be salient point, The combination of any one or more in raised line, projection, projection.The convex body a3 being arranged on the a2 of cleaning part can increase cleaning part With the frictional force of the rubbish contacted, it is easy to rubbish to be cleaned in the presence of static friction by cleaning part a2, with good clear Sweep effect.

As shown in Fig. 7, Fig. 9, cleaning unit a1 is connected by demountable structure with roll body a, and demountable structure includes being located at The mounting groove a4 on the roll body a surfaces and installation convex portion a5 located at cleaning unit a1 roots, mounting groove a4 width of rebate are less than peace Tankage a4 groove insied width, installs convex portion a5 shape and mounting groove a4 shape is adapted and installs convex portion a5 and inserts in mounting groove In a4, cleaning unit a1 can be changed for different swept surfaces, and change more convenient, and cleaning unit a1 is clear Roll body a is not easily disconnected from during sweeping, fixed effect is preferable.

Specifically, mounting groove a4 cross section is L-shaped or is inverted T-shaped；Roll body a peripheral surfaces are in cylinder and work as roll body Mounting groove a4 is in any one in oblique line section, helical segment and arcuate line segment when a peripheral surfaces are launched into plane.

Specifically, roll body a includes roll shaft a6 and is separately fixed at the end cap a7 at roll shaft a6 two ends, and end cap a7, which has, to be placed on Quantity locating notch a9 corresponding with mounting groove a4 is provided with the end set a8 of roll shaft a6 peripheries, end set a8, two are held determining for set a8 Position breach a9 is shifted to install, and mounting groove a4 two ends extend respectively to two locating notch a9 that two end set a8 are shifted to install Interior, cleaning unit a1 two ends are located in two locating notch a9 respectively.

Specifically, there is the inner cylinder a10 for inserting in roll shaft a6 ends, inner cylinder a10 to be provided with roll body at end cap a7 centers Mounting hole a11.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Although more having used carrier base 1, body 2, rubbish containing cavities 3, cleaning roller 4, garbage inlet 5, driving herein Structure 6, on-off structure 7, sideboard 71, the first linkage portion 72, the second linkage portion 73, torsion spring 8, fixed dam 9, garbage-cleaning Mouthfuls 21, shrouding 22, groove structure 23, spigot surface structure 91, roll body a, cleaning unit a1, cleaning part a2, clean face b, convex body a3, The terms such as mounting groove a4, installation convex portion a5, roll shaft a6, end cap a7, end set a8, breach a9, inner cylinder a10, mounting hole a11, but It is not precluded from the possibility using other terms.It is new just for the sake of more easily describing and explaining this practicality using these terms The essence of type, is construed as any additional limitation and is all disagreed with the utility model spirit.

Claims (10)

1. a kind of sweeper rubbish leakage-proof structure, is arranged on carrier base (1) and is rotatably connected at carrier base (1) and has rubbish Between the body (2) of rubbish containing cavities (3), it is characterised in that this leakage-proof structure includes can be by the garbage inlet of rubbish containing cavities (3) (5) sideboard (71) of opening and closing of fault, described sideboard (71) and is arranged between carrier base (1) and body (2) Link gear be connected and when body (2) is rotated relative to carrier base (1) link gear can drive sideboard (71) linkage Action, the garbage inlet (5) described in when body (2) is in cleaning state is in opening so that rubbish is from garbage inlet (5) it is swept into rubbish containing cavities (3), and when institute is rotated relative to carrier base (1) when body (2) stops cleaning body (2) simultaneously The link gear stated drives sideboard (71) to close garbage inlet (5) to prevent the rubbish in rubbish containing cavities (3) from rubbish Rubbish entrance (5) is spilt.

2. sweeper rubbish leakage-proof structure according to claim 1, it is characterised in that：Described sideboard (71) and machine Body (2) is hinged, and described link gear is located between sideboard (71) and carrier base (1) and link gear can drive active catch Plate (71) is swung so that sideboard (71) is by garbage inlet (5) opening and closing of fault.

3. sweeper rubbish leakage-proof structure according to claim 2, it is characterised in that：Described link gear includes setting The first linkage portion (72) on sideboard (71) and the second linkage portion (73) being arranged on carrier base (1), described One linkage portion (72) and the second linkage portion (73) are correspondingly arranged and described in when body (2) is rotated relative to carrier base (1) One linkage portion (72) and the second linkage portion (73) can be abutted.

4. sweeper rubbish leakage-proof structure according to claim 3, it is characterised in that：Described the first linkage portion (72) bag The block or retaining groove being arranged on sideboard (71) are included, described the second linkage portion (73) includes being arranged on carrier base (1) Retaining groove or block, described block is at least partially disposed in retaining groove.

5. sweeper rubbish leakage-proof structure according to claim 4, it is characterised in that：The groove width of described retaining groove is more than institute State the size of part of the block in retaining groove.

6. the sweeper rubbish leakage-proof structure according to Claims 2 or 3 or 4 or 5, it is characterised in that：Described active catch Sideboard (71) reset can be made when sideboard (71) when link gear fails by being provided between plate (71) and body (2) So that the flexible restoring organ that sideboard (71) closes garbage inlet (5).

7. sweeper rubbish leakage-proof structure according to claim 6, it is characterised in that：Described sideboard (71) upper end It is hinged with body (2) and sideboard (71) lower end is located in rubbish containing cavities (3), described sideboard (71) is by rubbish Sideboard (71) lower end is resisted against the cavity wall of rubbish containing cavities (3) when entrance (5) is closed.

8. sweeper rubbish leakage-proof structure according to claim 7, it is characterised in that：Described flexible restoring organ includes Torsion spring (8), the described one of torsion spring arm of torsion spring (8) is acted on sideboard (71), and another torsion spring arm acts on machine On body (2).

9. the sweeper rubbish leakage-proof structure according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that：Described rubbish Being provided with below entrance (5) can stop that what rubbish containing cavities (3) interior rubbish spilt consolidates when garbage inlet (5) is in opening Determine baffle plate (9), described fixed dam (9) has rubbish approaching face (91), and described rubbish approaching face (91) is tilted down The arc surfaced of depression.

10. the sweeper rubbish leakage-proof structure according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that：Described machine The garbage-cleaning mouthful (21) with rubbish containing cavities (3) insertion is provided with body (2), described body (2) is provided with can be clear by rubbish The shrouding (22) that reason mouth (21) is turned on and off.