Utility model content
In order to overcome above-mentioned defect and not enough the utility model provides following technical scheme: a kind of environment-friendly trash can, described sewage disposer comprises staving, is arranged on the enclosing cover at staving top, interior bucket is provided with in described sewage disposer, described interior bucket is arranged on the spring jack-up below it, and in the top of described interior bucket and sewage disposer, the plane be arranged on above interior bucket fits tightly.
As preferably, in described sewage disposer, be provided with inner cap, described inner cap by establish rotating shaft thereon and inner cap bearing hinged, and be provided with torsion spring between described inner cap and described inner cap bearing, described torsion spring ensures that described inner cap is not remaining closed by during external force.
As preferably, described inner cap bearing is provided with sealing band, and described sealing band and described inner cap upper surface fit tightly.
As preferably, described outer covering is provided with sealing band, and the plane lower surface of described sealing band and sewage disposer being located at enclosing cover bottom fits tightly.
As preferably, described sewage disposer bottom is provided with pedal, and described pedal and sewage disposer are hinged, and is provided with a push rod in described sewage disposer, and described push rod one end is connected with pedal, and the other end is connected with described enclosing cover.
Compared with prior art, the utility model has following beneficial effect: the utility model is by being further improved the technical scheme of Chinese utility model patent ZL200720007762.X, adopt enclosing cover, inner cap and interior bucket be close to the such triple seal of plane above it mode thus inherit former technical scheme easy to use, save again on the basis of advantage of refuse bag, well solve peculiar smell in sewage disposer and be diffused into air-polluting problem in surrounding air, make sewage disposer of the present utility model environmental protection more.
Accompanying drawing explanation
Fig. 1 is the block diagram of sewage disposer enclosing cover and the full open mode of inner cap in the utility model detailed description of the invention.
Fig. 2 is that in the utility model detailed description of the invention, full sectional view is looked on sewage disposer enclosing cover and an inner cap full closing state left side.
Fig. 3 is sewage disposer enclosing cover block diagram in the utility model detailed description of the invention.
Fig. 4 is sewage disposer inner cap block diagram in the utility model detailed description of the invention.
Fig. 5 is sewage disposer inner cap bearing block diagram in the utility model detailed description of the invention.
Fig. 6 is that in the utility model detailed description of the invention, full sectional view overlooked by sewage disposer inner cap bearing.
Fig. 7 is sewage disposer enclosing cover bearing block diagram in the utility model detailed description of the invention.
Fig. 8 is the block diagram at another visual angle of sewage disposer enclosing cover bearing in the utility model detailed description of the invention.
Fig. 9 is that in the utility model detailed description of the invention, full sectional view is looked on a sewage disposer enclosing cover bearing left side.
Figure 10 is sewage disposer upper shell block diagram in the utility model detailed description of the invention.
Figure 11 is that in the utility model detailed description of the invention, in sewage disposer, bucket master looks full sectional view.
Figure 12 is barrel bracket block diagram in sewage disposer in the utility model detailed description of the invention.
Figure 13 is sewage disposer pedal block diagram in the utility model detailed description of the invention.
Figure 14 is garbage bin base block diagram in the utility model detailed description of the invention.
Figure 15 is sewage disposer push rod block diagram in the utility model detailed description of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.Fig. 1 is the block diagram of sewage disposer enclosing cover and the full open mode of inner cap in the utility model detailed description of the invention.A kind of environment-friendly trash can comprises enclosing cover 1, inner cap 2, inner cap bearing 3, enclosing cover bearing 4, upper shell 5, interior bucket 6, interior barrel bracket 7, Qianmen 8, pedal 9, base 10, lower house 11, push rod 12, spring 13 as shown in Figure 2.Described enclosing cover 1 main body is rounded, a rectangular stub is provided with in one end of circular body, the bottom of enclosing cover 1 is provided with flange 1b along its profile sideline, the rectangular in cross-section of described flange 1b, manhole A1c is provided with at the close end place of rectangular stub two side flange, " U " shape flange is provided with in the centre of rectangular stub lower surface, circular arc place near " U " shape on the sidewall of " U " shape is provided with manhole B1d, the lower surface of circular body is provided with annular flange 1e and concentric, and the annular flange 1f that diameter is slightly little, be spaced a distance between two flanges.Described inner cap 2 main body 2a is one in the plate object of round rectangle, the center on the long limit, side of this main body 2a is provided with a projection, described projection connects a rotating shaft 2b, be provided with a circular block 2c at one end close end of this rotating shaft 2b, the other end distance end face of this rotating shaft 2b is also provided with circular block slightly at a distance.Described inner cap bearing 3 main body is a round sheet body, the side 3a of described main body is a circular conical surface, the diameter of body floor is less than end face, the through hole 3b of a round rectangle is provided with at main body end face center, on the bottom surface of main body, it is protruding that sideline along described round rectangle through hole 3b is provided with a circle, the rectangular in cross-section of described projection, along the wider width of the projection on two minor faces and a long limit in described round rectangle through hole in described projection, the bottom surface of wider projection is provided with the groove 3f that cross section is rectangle, in described projection, the side of the projection that width is narrower is provided with two boss, described two boss are equipped with the manhole C3c running through whole boss, two hook 3d are set respectively in the outside of the projection that two are arranged compared with minor face line along round rectangle hole, described four hooks are along a circular distribution.The top of described enclosing cover bearing 4 is provided with the depression 4a that shape is mated with the outer image of enclosing cover 1, the bottom center of described depression 4a is provided with a round table-like projection, described projection is towards in sewage disposer, round table-like through hole 4b is provided with at the center of described projection, the outside face of the sidewall of described round table-like through hole 4b is provided with ring protruding 4h around it, the rectangular triangle in cross section of described protruding 4h, wherein hypotenuse overlaps with the outside face of round table-like through hole 4b sidewall, the top surface being parallel of a square edge and round table-like through hole 4b sidewall, the end face of described round table-like through hole 4b sidewall is provided with two sections of boss 4f, described boss 4f end face is fan-shaped, and boss 4f is along the direction projection of vertical circular mesa-shaped through hole 4b sidewall end face, enclosing cover bearing 4 is provided with sidewall, described sidewall is arranged along its outline line, flange 4c is provided with on the top of described enclosing cover bearing 4 sidewall, the cross section of described flange 4c is wedge shape, its inside face overlaps with the inside face of enclosing cover bearing 4 sidewall, the protruding 4d of a sheet is provided with in the anterior side wall inner surfaces center of enclosing cover bearing 4, a columned boss 4e is provided with at the center, bottom of the outside face of the protruding 4d of described sheet, enclosing cover bearing 4 is also provided with the through hole passed for push rod.Described upper shell 5 is the hollow cylinder that a bottom surface is closed, sealing surface bottom it is provided with manhole D5a, the line of centers of this sealing surface is provided with rectangular through-hole 5b near rear wall place, upper shell 5 rear wall inside face is provided with two protruding 5c, described protruding 5c is omitted and exceeds upper shell 5 sidewall end face place and start to extend on upper shell 5 base seal bottom surface always, and the cross section of protruding 5c is rectangle, described two protruding 5c sides are provided with manhole E5d near top end, described manhole E5d runs through the protruding 5c at its place, manhole F is provided with at the proximal portion of the front side wall line of centers of upper shell 5, the diameter of the cylindrical bump 4e on the diameter of described manhole F and enclosing cover bearing 4 matches, the lower surface of described upper shell 5 is provided with the through hole for installing rotating shaft on upper surface, Qianmen 8.Described interior bucket 6 main body is a hollow cylinder, flake is circumferentially with along it protruding bottom it, described laminar protruding ring around interior bucket 6 main body one week, and extends laterally along the direction of bucket 6 main body axis in vertical, and the protruding lower surface of described flake overlaps with the lower surface of interior bucket 6 main body.The main body of described interior barrel bracket 7 is an annular slice body, the lower surface of this main body is equidistantly dispersed with the reinforced rib of three road circles, the cross section of described reinforced rib is rectangle, in described three road reinforced ribs, the inside face of reinforced rib of inner side overlaps with the inside face of main body, the outside face of outermost reinforced rib overlaps with the outside face of main body, the lower surface of main body is also provided with some reinforced ribs of vertical and horizontal, the lower surface circular central line of main body is uniform-distribution with the protruding 7a of four circular tube shapeds, the sidewall of the protruding 7a of described circular tube shaped is divided into size two parts by the groove that twice are parallel to each other, the outside face of divided less tubular sidewall is out provided with the at right angles trapezoidal protruding 7e in a cross section, described protruding 7e forms a hook together with tubular sidewall, a cyclic reinforcing rib 7b closed is provided with in the outside of the protruding 7a of circular tube shaped, the projection of described reinforced rib 7b in interior barrel bracket 7 main body is positioned at body interior, and its height is lower than the protruding 7a of circular tube shaped, on the protruding 7a of circular tube shaped on divided larger tubular sidewall out in its 6 directions, 12 directions are equipped with reinforced rib with 3 directions and it are connected with peripheral annular reinforced rib 7b, and the reinforced rib height in three directions is identical with cyclic reinforcing rib 7b.Front, described Qianmen 8 is provided with inside depression, and described depression upwards restrains gradually from bottom surface, Qianmen 8, at a top end of the upper and lower end face at Qianmen 8, is coaxially arranged with rotating shaft, and the inside face at described Qianmen 8 is provided with the cutting device conveniently blocking refuse bag.Described pedal 9 comprises the stampeding section 9a of a small half of circle, the connecting portion of one rectangular extension and connection stampeding section 9a and extension, the thickness of described stampeding section 9 is larger, the thickness of described extension is less, the thickness of described connecting portion is from the thickness the same with it with 9a junction, stampeding section, reduce gradually to the less thickness with extension junction, centre on the end face of the free end of described extension is provided with rectangular depression 9b, described rectangular depression all has rectangular aperture on end face and the end face not being connected connecting portion of extension, described rectangular depression 9b bottom surface is provided with the protruding 9d of a sheet near its end face opening part, a manhole H9c is provided with at the central upper portion place of the protruding 9d of described sheet, described pedal 9 be circumferentially with sidewall, described sidewall is arranged along the profile sideline of pedal 9, on the sidewall of extension, middle is provided with manhole I9e, described manhole I9e runs through whole extension.Described base 10 end face front portion is provided with the breach of a small half of circular indent, described base 10 is circumferentially with the sidewall 10a to lower convexity, described sidewall 10a forms the depression of an arc-shaped in base 10 front portion, described sidewall 10a caves inward in an oblong at the pars intermedia of base 10 end face breach, on the two side of described oblong depression 10, middle is provided with two manhole J with one heart, described base 10 end face place bottom described oblong depression 10b is provided with the hollow boss 10c of an arch, the cave in bottom sidewall of 10b of one sidewall of the protruding 10c of described arch and oblong overlaps, a Long Circle through hole 10d is provided with at the top of the protruding 10c of arch, base 10 end face is also provided with the circular hole for installing rotating shaft on lower surface, Qianmen 8.Described lower house 11 is made up of three pieces of sidewalls, wherein the two pieces of sidewalls in left and right are circular arc, centre is that a flat sidewall connects left and right circular arc sidewall simultaneously, lower house 11 upper and lower end face is provided with inside horizontal piece protruding along its circumferential sideline, the sheet projection on the upper and lower end face of described lower house 11 is provided with multiple buckle structure.The main body 12a of described push rod 12 is the rhabodoid of one " L " shape, the close end of the vertical section bar of described main body 12a is provided with a circular arc shaped curvature, in the middle of the upper end of the vertical section bar of main body 12a, be provided with a rectangular patch body 12b, plates 12b is provided with manhole K12c.
Described base 10 is the basis of whole sewage disposer, extension on described pedal 9 embeds in the oblong depression 10b on described base 10, a rotating shaft passes the manhole J on the base 10 and through hole I9e on pedal 9 extension by hinged with pedal 9 for base 10 simultaneously, in the protruding 10c of arch on the protruding 9d inserted base 10 of sheet on pedal 9, stampeding section 9a on pedal 9 embeds in the arc-shaped depression of base 10 front portion, and the bottom surface of described pedal 9 is higher than base 10 bottom surface.On described base 10, end face overlaps with the lower surface of lower house 11, and lower house 11 is fixed by snap on base 10, the lower surface at Qianmen 8 also overlaps with the upper end face of base 10, and in shaft hole on rotating shaft inserted base 10 on lower surface, Qianmen 8, described lower house 11 surrounds sewage disposer lower bucket jointly with Qianmen 8, the lower surface of described upper shell 5 upper shell 5 that overlaps with the upper surface of lower house 11 and the upper surface at Qianmen 8 is respectively fixed together by buckle and lower house 11, rotating shaft on upper surface, Qianmen 8 is inserted in the rotating shaft mounting hole on upper shell 5 bottom surface, Qianmen 8 can rotarily open around the shaft.Described interior barrel bracket 7 is arranged on the top of described upper shell 5 inner bottom surface, described spring 13 is sheathed on the outside of the protruding 7a of circular tube shaped on described interior barrel bracket 7, one end of spring 13 withstands on upper shell 5 inner bottom surface, and the other end of spring 13 withstands on the end face of the cyclic reinforcing rib 7b on interior barrel bracket 7.The end face of described interior barrel bracket 7 is provided with interior bucket 6, and the effect due to spring 13 makes interior bucket 6 by jack-up, and the bottom surface of the protruding 4h on its end face and enclosing cover bearing 4 fits tightly.Described enclosing cover bearing 4 is located at the top of described upper shell 5, flange 4c on enclosing cover bearing 4 inserts in upper shell 5, the lateral surface of described flange 4c overlaps with the inside face of the sidewall of described upper shell 5, the lower surface of the sidewall of described enclosing cover bearing 4 overlaps with the upper surface of upper shell 5, and the cylindrical bump 4e on described enclosing cover bearing 4 inserts in the manhole F in described upper shell 5 front.Described inner cap bearing 3 main body side 3a overlaps with the inside face of the round table-like hole 4b on enclosing cover bearing 4, the face that the hooks together 3e of the hook 3d on inner cap bearing 3 overlaps with the end face 4g of boss 4f fan-shaped on enclosing cover bearing 4, thus make inner cap bearing 3 be fixed on enclosing cover bearing 4, groove 3f on described inner cap bearing 3 is embedded in sealing joint strip, described inner cap 2 is inserted in the manhole C3c on inner cap bearing 3 by the rotating shaft 2b on it and makes inner cap 2 and inner cap bearing 3 hinged, be provided with torsion spring between inner cap 2 and inner cap bearing 3 simultaneously, described torsion spring guarantee inner cap 2 in its natural state its upper surface is close to the lower surface of the sealing joint strip on inner cap bearing 3.Described enclosing cover 1 embeds in the depression 4a at described enclosing cover bearing 4 top, space on enclosing cover 1 between two annular flanges is embedded in sealing joint strip, when enclosing cover 1 closes, sealing joint strip lower surface is close to the bottom surface of enclosing cover bearing 4 top depression 4a, and described enclosing cover 1, enclosing cover bearing 4 and upper shell 5 is hinged by two rotating shafts arranged with one heart.The horizon bar section of described push rod 12 is inserted in the manhole H9c on pedal 9, the perpendicular straight bar section of push rod 12 is each passed through the Long Circle through hole 10d on base 10, the rectangular through-hole 5b on upper shell 5 and the through hole on enclosing cover bearing 4, the plates 12b at push rod 12 top inserts in " U " shape flange on enclosing cover 1, and a rotating shaft passes the manhole B1d on enclosing cover 1 " U " shape flange and the manhole K12c on push rod 12 by hinged with enclosing cover 1 for push rod 12 simultaneously.
Before using, first the cylindrical bump 4e on the enclosing cover bearing 4 inserted in the circular hole F of upper shell 5 front is pushed inside sewage disposer, described cylindrical bump is deviate from described circular hole F, then enclosing cover bearing 4 is raised, bucket 6 in taking out, from one end to the other side contact by long tubular refuse bag the outside that the positive and negative circular folding bag be folded to form is enclosed within interior bucket 6 main body by one, described circular folding bag innermost layer passes in Nei Tong 6 main center hole, by the lower end closed (as knotting) of refuse bag.Then interior bucket is put into sewage disposer, make refuse bag hang down to base 10 end face.Finally enclosing cover bearing 4 is closed.When throwing away rubbish, first depress pedal 9, because push rod 12 and stampeding section 9a lay respectively at the both sides of pedal hinge-point, material is thus formed a seesaw structure, make push rod 12 by jack-up, thus enclosing cover 1 is backed down, then inner cap is pushed open, rubbish is put into refuse bag, and then inner cap 2 is automatically closed under torsion spring effect, finally lifts pin enclosing cover 1 and automatically closes under self gravitation effect.Inside and outside dual lid seals, the bottom surface of adding interior bucket 6 end face and enclosing cover bearing 4 projection 4h fits tightly to seal thus avoid peculiar smell spreads in sewage disposer, be dispersed in surrounding air from the gap on sewage disposer Qianmen 8 or sewage disposer, thus air-polluting possibility.When clearing up rubbish, open Qianmen 8, part refuse bag lower end being equipped with rubbish is taken out and blocks, and just garbage-cleaning can easily be gone out, and closed by the lower fracture of the refuse bag in sewage disposer, sewage disposer can continue again to employ simultaneously again.
Compared with prior art, the utility model has following beneficial effect: the utility model is by being further improved the technical scheme of Chinese utility model patent ZL200720007762.X, adopt enclosing cover, inner cap and interior bucket be close to the such triple seal of plane above it mode thus inherit former technical scheme easy to use, save again on the basis of advantage of refuse bag, well solve peculiar smell in sewage disposer and be diffused into air-polluting problem in surrounding air, make sewage disposer of the present utility model environmental protection more.
Below the utility model has been described in detail, but the utility model is not limited to detailed description of the invention described herein.It will be appreciated by those skilled in the art that when not deviating from the utility model scope, other changes and distortion can be made.Such as improved on refuse bag sealing mode, adopted hot pressing, ultrasonic bond etc.Protection domain of the present utility model is defined by the following claims.