CN207158060U - A kind of sealing garbage bucket - Google Patents

Abstract

The utility model discloses a kind of sealing garbage bucket, including the staving for accommodating rubbish, it is arranged at the Shang Gai of staving openend and the top cover of lid open or close can be gone up relatively, the top of the upper lid is formed with end face, one of the end face of the upper lid and top cover are formed with annular groove, sealing ring is provided with annular groove, when the top cover closes with upper lid, the sealing ring is sealed by top cover and upper lid extruding so that being formed between top cover and upper lid, gas is avoided to be leaked by both gaps, clean hygiene.

Description

A kind of sealing garbage bucket

Technical field

Dustbin is the utility model is related to, more particularly to a kind of improved sealing garbage bucket.

Background technology

With the fast development of social economy, the urbanization process in China is constantly accelerated, and people will for living environment Seek more and more higher, the collection and processing of rubbish are also increasingly taken seriously, and as the basic tool of refuse collection, dustbin Structure is also required to improve with performance.

Most common dustbin is open tubular structure, and refuse bag is directly sleeved in bucket, and the simple cost of overall structure is low Honest and clean, user directly can be thrown into rubbish in refuse bag, it is necessary to directly by the refuse bag in bucket when changing refuse bag by opening Take away, then put new refuse bag, it is quite easy.However, the dustbin of such a structure can not cover the peculiar smell of rubbish, because This develops garbage can structure with cover, it is necessary to open lid during throw away rubbish, other time cap closure again.Such a structure Dustbin can avoid peculiar smell caused by rubbish to overflow to a certain extent, certain improvement space be still suffered from, such as lid and rubbish The sealing of rubbish bucket is inadequate, still has during cap closure certain peculiar smell to be overflowed by both gaps etc..

The content of the invention

In view of this, there is provided a kind of good sealing garbage bucket of sealing.

A kind of sealing garbage bucket, including for accommodate the staving of rubbish, be arranged at staving openend Shang Gai and can be relative The top cover of upper lid open or close, the top of the upper lid is formed with end face, one of the end face of the upper lid and top cover shape Into there is annular groove, be provided with sealing ring in annular groove, when the top cover closes with upper lid, the sealing ring by top cover and upper lid extruding from And make to form sealing between top cover and upper lid.

It is preferred that the end face of the upper lid and top cover are wherein another formed with bulge loop, when the top cover closes with upper lid, The bulge loop compresses the sealing ring.

It is preferred that the annular groove is formed on end face, the bulge loop is protruded by top cover towards end face to be formed, the sealing ring Tightly fit in the annular groove.

It is preferred that the dustbin also includes inner cap, the inner cap is connected on the end face of lid, and covers common shape with upper Into the annular space for accommodating refuse bag volume.

It is preferred that the edge of the inner cap has been downwardly extending grab, hole clipping of the end face formed with corresponding grab.

It is preferred that the edge of the inner cap is extended laterally outward formed with card, the end face is formed with corresponding card Neck.

It is preferred that the side of the upper lid is articulated with staving, another lateral edges have been formed down clasp, on the staving Formed with perforation, upper lid is fixed on staving by the clasp fastener in perforating.

It is preferred that also including the interlinked mechanism for being connected on lid and being interlocked with top cover, the interlinked mechanism includes two Baffle plate, one end of two baffle plate are hinged, and the other end of two baffle plates, which separates to be formed in open communication each other, when top cover is opened covers Opening and staving, two baffle plates are mutually close to separating staving and upper lid when top cover closes.

It is preferred that the top cover center towards end face formed with host cavity.

It is preferred that the dustbin is diaper dustbin.

Compared to prior art, the utility model sealing garbage bucket is provided with sealing ring between top cover and upper lid and strengthens two The sealing of person, gas is avoided to be leaked by both gaps, clean hygiene.

Brief description of the drawings

The utility model sealing garbage bucket is described in detail below with reference to the drawings and the specific embodiments.

Fig. 1 is the schematic diagram of an embodiment of the utility model sealing garbage bucket.

Fig. 2 is the exploded view of dustbin shown in Fig. 1.

Fig. 3 is the sectional view of dustbin shown in Fig. 1.

When Fig. 4 is that dustbin shown in Fig. 1 closes, the view of top cover and interlinked mechanism.

When Fig. 5 is that dustbin closes, the view of interlinked mechanism.

Fig. 6 is another angular views of interlinked mechanism shown in Fig. 5.

When Fig. 7 is that dustbin shown in Fig. 1 is opened, the view of top cover and interlinked mechanism.

When Fig. 8 is that dustbin is opened, the view of interlinked mechanism.

Fig. 9 is another angular views of interlinked mechanism shown in Fig. 8.

Embodiment

Fig. 1 and Fig. 2 show an embodiment of the utility model sealing garbage bucket, and the sealing garbage bucket includes staving 10th, the upper lid 20 being covered on staving 10, the top cover 30 being covered on lid 20 and the interlinked mechanism interlocked with top cover 30 40。

Wherein, support container of the staving 10 as rubbish, it is top end opening, the cylinder-like structure of bottom end closure, has one Fixed depth.In the present embodiment, the staving 10 is metal material, and such as tinplate is made, and has certain intensity, firm resistance to With.In other embodiments, the staving 10 can also be nonmetallic materials, and such as plastics are made.

Please refer to Fig. 3, the upper lid 20 is installed on the top of staving 10, and is hinged with the hinge 11 of staving 10, So upper lid 20 can be overturn with respect to staving 10, the convenient rubbish taken out in staving 10.The top cover 30 is covered on lid 20, Whole dustbin is closed, avoids the gas with foreign flavor in dustbin from leaking.It is preferred that set between the top cover 30 and upper lid 20 There is sealing ring 50, by sealing by force between the two.

In the present embodiment, the upper lid 20 includes internal face 220 and the connection of the annular of outside wall surface 210, one of an annular In the end face 230 on outside wall surface 210 Yu the top of internal face 220.Wherein, the external diameter of the external diameter of the outside wall surface 210 and staving 10 Match, the outside wall surface 210 of upper lid 20 collectively forms the outer wall of the utility model dustbin with staving 10 after assembling, overall flat It is sliding, do not interfere with overall appearance.Downwardly extension forms a clasp 23 in staving 10 for the bottom of the outside wall surface 210, described Staving 10 corresponds to the clasp 23 formed with a perforation 13 in the opening position close to its top.It is preferred that the clasp 23 is located at Upper lid 20 side relative with the position that staving 10 is hinged, ensure the stabilization of connection.When upper lid 20 is articulated with staving 10 simultaneously When being closed with respect to staving 10, the clasp 23 of outside wall surface 210 is caught in the perforation 13 of cylinder, and both form spacing.When upper lid 20 When needing to open, when needing to change as filled rubbish in refuse bag, pressing inward against clasp 23 makes it be separated with staving 10, both Spacing releasing, lid 20 can be now flipped over, takes rubbish away.It is preferred that the end of clasp 23 passes through institute inside staving State perforation 13 and project to outside, as a shift knob.Pressing the shift knob can then make clasp 23 release card with staving Button so that upper lid can be opened.Alternatively, a shift knob can also be set on staving, and the shift knob corresponds to The snapped-in position of the clasp end.

In the present embodiment, in the internal face 220 of the upper lid 20 on formed with boss 21, for placing refuse bag volume.Compared with Goodly, the refuse bag volume is loop configuration, and refuse bag can be pulled out from its one end and is formed by knots tied closed bottom, is needing to change During refuse bag, the refuse bag used is blocked in the opening position close to upper lid 20, untapped refuse bag blocks position at it Put the closed bottom for being formed by knots tied new refuse bag.Such refuse bag volume is directly deposited in dustbin, is pulled downward on during use , it is simple and convenient and be not take up additional space.It is preferred that the bottom of the upper lid 20 is additionally provided with knife rest 24, the knife rest Blade is connected with 24, for cutting off refuse bag.It is preferred that be additionally provided with inner cap 25 on the upper lid 20, the inner cap 25 with The boss 21 of internal face 220 is engaged, and is collectively forming annular space 22, placement refuse bag is simultaneously spacing, prevents refuse bag to be pulled Fall in staving 10.

The overall inner cap 25 is in annular, and center is formed with perforate 251, as the import of whole dustbin, by rubbish Throw into dustbin.The size of the perforate 251 is less than the size of the top end opening of staving 10, to reduce gas in staving 10 as far as possible Excessive possibility in vitro.The external diameter of the inner cap 25 is slightly larger than the external diameter of the internal face 220 of upper lid 20, and less than outside wall surface 210 Internal diameter, the outward flange of inner cap 25 are stacked and placed on the end face 230 of lid 20 and are connected positioning with end face 230.It is preferred that the inner cap Rubbish bag formation can be pressed and kept off formed with downward annular flange 253, the flange 253 in the edge of perforate 251.Preferably Ground, the inner cap 25 are downwardly extending a grab 255 in its outer peripheral side, in its outer peripheral opposite side laterally outward Extension forms a card 257, and the grab 255 of the corresponding inner cap 25 in end face 230 of the upper lid 20 is formed with a hole clipping 26, corresponding institute Card 257 is stated formed with a neck 27.

During assembling, first in the laterally inserted neck 27 to end face 230 of card 257 of inner cap 25, the then card of inner cap 25 The back side that hook 255 is inserted into the hole clipping 26 of end face 230 with end face 230 forms fastener, and inner cap 25 is fixed on to the end of upper lid 20 On face 230.When needing to load refuse bag in addition when the refuse bag of storage in internal face 220 is finished, lid 20 is flipped over, so The grab 255 for pressing inner cap 25 afterwards disengages it from hole clipping 26, and last card 257 exits neck 27, you can inner cap 25 is removed, New refuse bag is put into upper lid 20.

In the present embodiment, the end face 230 of the upper lid 20 is overall stepped.The end face 230 is close to its outward flange Opening position forms step 232, and for supporting top cover 30, the outer surface for so assembling back header 30 is not covered with end face 230 by top cover The outer surface of lid collectively forms the top surface of dustbin, overall smooth, does not interfere with overall appearance.The central shape of the end face 230 Into an annular groove 234, the annular groove 234 is located at the periphery of inner cap 25.One sealing ring 50 is set in the annular groove 234, for strengthening Sealing between upper lid 20 and top cover 30, the sealing ring 50 can be silica gel etc., have certain elasticity.It is it is preferred that described The size of sealing ring 50 is slightly larger than the size of the annular groove 234 on end face 230, and sealing ring 50 forms tight fit with annular groove 234, so Sealing ring 50 is held firmly against in annular groove 234, non-to be shifted, come off by certain external force.

The top cover 30 is rotatably connected on lid 20, and the perforate 251 of inner cap 25 is closed.In the present embodiment, institute Top cover 30 is stated prominent formed with bulge loop 33, the position face sealing ring of the bulge loop 33 towards upper lid at its marginal position 50, when top cover 30 closes, bulge loop 33 is resisted against on sealing ring 50, is formed between such top cover 30 and upper lid 20 by sealing ring 50 Tight seal, effectively avoid the gas leak in dustbin.It is preferred that the center of the top cover 30 is downwardly projected formed with collecting Chamber 35, freshener, deodorant etc. can be placed in the host cavity, the gas being spilled between top cover 30 and upper lid 20 is carried out Cleaning treatment, even if so leaking gas, environmental sanitation is not also interfered with.

Please refer to Fig. 4-6, the interlinked mechanism 40 is connected to the bottom of lid 20 and formed with top cover 30 and interlocked, and uses In separating or connect the staving 10 and upper lid 20.When top cover 30 closes with the phase of staving 10, the opening 251 of inner cap 25 is closed, Drive interlinked mechanism 40 to close simultaneously, separate lid 20 and staving 10；When top cover 30 is opened with respect to staving 10, gearing machine is driven Structure 40 is opened, and lid 20 and staving 10, extraneous rubbish can be thrown away in staving 10 via the perforate 251 of inner cap 25 in connection.Institute State interlinked mechanism 40 to be connected with top cover 30 by a leash 41, it is preferred that the leash 41 is flexible material, as nylon is knitted Thing etc..Its top is fixedly connected on top cover 30, bottom is fixedly connected on interlinked mechanism 40.

It is preferred that the top cover 30 is rotationally articulated on upper lid 20 formed with rotating shaft 31 by rotating shaft 31.It is described to lead The top of leader tape 41 is fixedly connected in rotating shaft 31, when top cover 30 flips over opening, with the rotation of rotating shaft 31, leash 41 are wound in rotating shaft 31.With the winding of leash 41, its unwound part length is gradually shortened, and pulls interlinked mechanism 40 dynamic Make.In the present embodiment, two horizontal axostylus axostyles 42 are provided with the left side of leash 41.Two axostylus axostyle 42 is fixedly connected with upper On lid 20, and set respectively close to the both ends of leash 41.In this way, when top cover 30 outwardly opens winding leash 41, axostylus axostyle 42 pairs of leashes 41 form spacing, the centre portion of leash 41 is remained in that vertically, so as to by the centre portion of leash 41 Vertical direction conversion of motion for its bottom horizontal direction motion.

The interlinked mechanism 40 includes bottom plate 43, sliding block 45, guiding piece 47 and baffle plate 49.Wherein, the bottom plate 43 is made For the supporting part of whole interlinked mechanism 40, the bottom of upper lid 20 is fixedly connected on by screw etc..In the center of the bottom plate 43 Sky, the sliding block 45 are arranged on bottom plate 43 and are fixedly connected with the bottom of leash 41, and it can in the presence of leash 41 Relative to bottom plate 43, laterally (horizontal direction) is slided.The guiding piece 47, the quantity of baffle plate 49 are two, each guiding piece 47 Connection sliding block 45 and a wherein block.In the present embodiment, two guiding piece 47 is in strip arc, one end of two guiding pieces 47 It is hinged and is fixedly connected on the sliding block 45, forms the first tie point 51.

Two baffle plate 49 is symmetrically arranged two semicircle thin plates, and the straight line of two baffle plates 49 is mutually close, collectively forms One is circular, and the hollow central formation to bottom plate 43 is blocked, to close staving 10.The other end of two guiding piece 47 then respectively with The arc-shaped side of one baffle plate 49 is connected, and such each guiding piece 47 can drive a baffle plate 49 to turn centered on the first tie point 51 It is dynamic.Two block is hinged close to the end of guiding piece 47, and is fixedly connected on bottom plate 43 or upper lid 20, forms second and connects Contact 52, by taking schema direction as an example, second tie point 52 is located at the left side of the first tie point 51.In this way, two baffle plates 49 can Rotated centered on the second tie point 52, close to each other or separation.

Please refer to Fig. 7-9, when sliding block 45, which is pulled, to move right, the first tie point 51 moves right with sliding block 45 Dynamic, the first tie point 51 can not move due to being fixed on bottom plate 43, form 51 relative second tie point 52 of the first tie point Move right so that two guiding pieces 47 are turned out away from each other, and then drive two baffle plates 49 to be turned out separating each other, two gears Sector open 490 is formed between plate 49.That is, while top cover 30 is opened, leash 41 drives whole interlinked mechanism 40 effects, make baffle plate 49 separate each other, form sector open 490, such rubbish can by the opening 251 of inner cap 20, interlock The sector open 490 of mechanism 40 and throw away in the refuse bag in staving 10.Conversely, when having thrown away rubbish closing top cover 30, entirely Interlinked mechanism 40 resets, and two baffle plates 49, which close, jointly closes staving 10.

In the present embodiment, the chute 450 formed with transverse direction on the sliding block 45, for accommodating back-moving spring 46.In nature Under state, the length of back-moving spring 46 is more than the length of chute 450.It is preferred that the chute 450 is located at the most right of sliding block 45 Side, the left end of chute 450 form blind end, and right-hand member then forms open end, and the left end of the back-moving spring 46 supports chute 450 Blind end, right-hand member then through the open end of chute 450 and are resisted against on lid 20.When top cover 30 is opened, band movable slider 45 is right Move so that the compression reseting spring 46 of sliding block 45, back-moving spring 46 are completely accommodated in chute 450, as shown in Figure 9.When top cover 30 During closure, release is wound in the leash 41 in the rotating shaft 31 of top cover 30, and such leash 41 disappears to the pulling force of sliding block 45, multiple Position spring 46 promotes sliding block 45 to move to left in the presence of its elastic-restoring force, the right-hand member of back-moving spring 46 extend out to chute 450 it Outside, as shown in Figure 6.Now, the first tie point 51 is moved close to the second tie point 52, and the phase of baffle plate 49 is driven by guiding piece 47 It is close to each other to rotating, until two baffle plates 49 close completely, staving 10 is closed.It is preferred that closed completely in two baffle plates 49 Under state, back-moving spring 46 is still in confined state, and therefore, the elastic force effect of back-moving spring 46 is all the time to the effect of sliding block 45 one Precompression and the closure for ensureing two baffle plates 49, meanwhile, the sliding block 45 for the precompressed of spring 46 that is reset has a pulling force to leash, enters And there is an active force by rotating shaft of the leash to top cover, ensure tight closure of the top cover in the state of non-artificial opening.

It is preferred that in the present embodiment, it is fixedly connected on the sliding block 45 formed with cross bar 451 with leash 41, the cunning Groove 450 is 2, and respectively positioned at the opposite end of cross bar 451, and opposing rail 451 is vertically arranged.Housed in each chute 450 One back-moving spring 46, so can not only provide bigger elastic-restoring force, and stress is more uniformly distributed, whole interlinked mechanism 40 Homing action it is more steady, quick.When the top cover 30 of dustbin closes, interlinked mechanism 40, which resets, closes staving 10, so For whole dustbin, interlinked mechanism 40 is formed with staving 10 and once closed, and top cover 30 is covered on lid 20, with interlocking machine Structure 40 forms closed for second time, and more effectively the peculiar smell of the rubbish in staving 10 is enclosed in staving 10.In addition, top cover 30 is beaten When opening, drive the baffle plate 49 of interlinked mechanism 40 to open, form opening 251 and staving 10 that sector open 490 connects inner cap 20, phase For the top end opening of of staving 10 itself, the area of the sector open 490 between the opening 251 of inner cap 25, baffle plate 49 wants small It is more, therefore can effectively reduce the spilling of gas with foreign flavor when dustbin is opened so that whole dustbin is basic in use Free from extraneous odour, clean hygiene, greatly improve Consumer's Experience.

It should be noted that the utility model is not limited to above-mentioned embodiment, essence is created according to of the present utility model God, those skilled in the art can also make other changes, these changes done according to creative spirit of the present utility model, all Should be within the scope of the utility model be claimed.

Claims (10)

1. a kind of sealing garbage bucket, including for accommodate the staving of rubbish, be arranged at staving openend Shang Gai and can be relatively The top cover of lid open or close, it is characterised in that：The top of the upper lid formed with end face, the end face and top cover of the upper lid its One of formed with annular groove, sealing ring is provided with annular groove, when the top cover closes with upper lid, the sealing ring by top cover with it is upper Lid extruding is so that form sealing between top cover and upper lid.

2. sealing garbage bucket as claimed in claim 1, it is characterised in that the end face of the upper lid and wherein another shape of top cover Into there is bulge loop, when the top cover closes with upper lid, the bulge loop compresses the sealing ring.

3. sealing garbage bucket as claimed in claim 2, it is characterised in that the annular groove is formed on end face, the bulge loop by Top cover is protruded to be formed towards end face, and the sealing ring is tightly fitted in the annular groove.

4. sealing garbage bucket as claimed in claim 1, it is characterised in that be also connected to lid including inner cap, the inner cap On end face, and the annular space for accommodating refuse bag volume is collectively forming with upper lid.

5. sealing garbage bucket as claimed in claim 4, it is characterised in that the edge of the inner cap has been downwardly extending card Hook, hole clipping of the end face formed with corresponding grab.

6. sealing garbage bucket as claimed in claim 4, it is characterised in that the edge of the inner cap extend laterally outward formed with Card, neck of the end face formed with corresponding card.

7. sealing garbage bucket as claimed in claim 3, it is characterised in that the side of the upper lid is articulated with staving, another Lateral edges have been formed down clasp, and formed with perforation on the staving, the clasp fastener by upper lid in perforation in being fixed on bucket On body.

8. sealing garbage bucket as claimed in claim 3, it is characterised in that also include being connected on lid and interlocked with top cover Interlinked mechanism, the interlinked mechanism include two baffle plates, and one end of two baffle plate is hinged, and two baffle plates is another when top cover is opened One end separates to form the opening covered in open communication and staving each other, top cover close when two baffle plates mutually close to separate staving with it is upper Lid.

9. sealing garbage bucket as claimed in claim 1, it is characterised in that the center of the top cover is towards end face formed with collecting Chamber.

10. the sealing garbage bucket as described in claim 1-9 any one, it is diaper dustbin.