CN205820137U - A kind of dustbin cover and include the refuse receptacle of this dustbin cover - Google Patents

Abstract

The open a kind of dustbin cover of this utility model, including covering greatly and herringbone lid group；Big lid includes that mouth put into by big lid body and rubbish, and herringbone lid group is positioned at rubbish and puts porch；Big lid body is provided with groove；Rubbish can be put into when herringbone lid group includes being positioned at free state mouth completely carry out sealing at least two herringbone lid；Refuse receptacle top and the second boss with groove match it is provided with in herringbone lid group.Big lid is for putting into the rubbish of large volume and for unloading rubbish, and herringbone lid is for daily garbage throwing；Herringbone lid group at least includes two herringbone lids, expands the aperture of dustbin cover to greatest extent, and herringbone lid quantity difference can meet different demands；The binding site of big lid and herringbone lid group uses the labyrinth type structure design of button type, plays sealing, spacing and water guide triple functions.This utility model is also disclosed a kind of refuse receptacle with above-mentioned dustbin cover, and overall structure is simplified, and rainproof, anti-leak etc. is effective, practical.

Description

A kind of dustbin cover and include the refuse receptacle of this dustbin cover

Technical field

This utility model relates to waste processing arts, is specifically related to a kind of dustbin cover and includes this dustbin cover Refuse receptacle.

Background technology

Along with society ground is the most progressive, environmental health is increasingly paid close attention to by people.In actual life, refuse classification Reclaiming and popularized, therefore, the device of refuse receptacle depositing rubbish or the like is applied widely.

Refuse receptacle of the prior art, mainly has a following defect:

1, the existing form of renovating is single form of renovating, and major defect is: if renovating is towards varus (most such) Words, the running space renovated must not have rubbish to hinder (otherwise flipping motion can be obstructed), the most singly renovate and can cause bigger rubbish Rubbish bucket inner capacities is lost.And if to ensure that there is enough dischargeable capacitys, then certainly will the height of refuse receptacle need to be designed to more Height, this affects again the stationarity put, is being easier to topple over by side force (manpower or wind-force etc.), and personnel deliver rubbish not Just.It addition, the rotary shaft renovated typically is all disposed within the middle part of bung, rotary shaft is isolated into two spaces, shadow rubbish bung Ringing the aperture of rubbish bung, bulky refuse inconvenience is poured into.

2, the abnormal flavour that refuse receptacle comes out makes pedestrian and surrounding resident on road detest very much, existing outdoor dustbin master Container function to be considered, less from the standpoint of stoping abnormal flavour elegant.

3, rainproof problem, outdoor dustbin inevitably meets with sleety weather, and water enters refuse receptacle and can cause many Problem, such as: if rainwater enters refuse receptacle, will result in sewage, affect later rubbish and topple over, cause secondary pollution, simultaneously rainwater Also take up the volume of refuse receptacle and cause the smelly problem of rubbish fermentation.

4, garbage throwing person is to compare repulsion hands directly to contact refuse receptacle psychologically, it is also desirable to need not during garbage throwing execute Add bigger power.

In sum, be badly in need of a kind of structure simplify, rubbish throw in the effective refuse receptacles such as convenient, waterproof and anti-leak with Solve problems of the prior art.

Utility model content

First purpose of the present utility model is to provide a kind of structure to simplify, convenient, waterproof and anti-leak etc. thrown in by rubbish Effective dustbin cover, concrete technical scheme is as follows:

A kind of dustbin cover, including with the opening on the staving of refuse receptacle match cover greatly and be movably arranged on described The herringbone lid group covered greatly；

Described big lid includes big lid body and is arranged on described big lid body and connects with the staving inside of refuse receptacle Rubbish put into mouth, described herringbone lid group is positioned at described rubbish and puts porch, for putting into rubbish when opening, is positioned at free shape It is used for fully sealing described rubbish during state and puts into mouth；The end, upper end of described big lid body is provided with refuse receptacle vertically The bending part of central axis, the end of described bending part is provided with the first boss bottom refuse receptacle, described bending The groove that the inwall three of position, described first boss and described big lid body is formed；

Described herringbone lid group includes being movably arranged on described big lid body by rotating shaft and being put into by described rubbish Mouth carries out at least two herringbone lid fully sealed, and described herringbone lid includes two panels that angle is 90 °-175 °, institute State and on panel, be provided with refuse receptacle top and the second boss with described groove match；Set on the inwall of described herringbone lid Have and assist described herringbone lid group to affranchise the balancing weight of state.

In above technical scheme preferably, described big lid body be by be not positioned at the first panel of horizontal plane, second Panel, the 3rd panel and fourth face plate join end to end the cavity structure formed, and the upper end of described first panel, the second panel The upper end of upper end, the upper end of the 3rd panel and fourth face plate surround described rubbish and put into mouth；Described first panel and described The end, upper end of the 3rd panel is equipped with the bending part towards refuse receptacle central axis, and the end of described bending part is provided with court The first boss bottom refuse receptacle, described bending part, described first boss and inwall three's shape of described big lid body The groove become；

Completely described rubbish can be put into when described herringbone lid group includes being positioned at free state mouth carries out sealing first Herringbone lid and the second herringbone lid, described the first font lid includes totally first and shape-175 ° of angles in 90 ° between the two Panel a and panel b, the front face area of described panel a is not less than the front face area of described panel b；Described second herringbone lid Including totally second and the panel c and panel d of shape-175 ° of angles in 90 ° between the two, the front face area of described panel c is the least Front face area in described panel d；The two ends of described panel b are movably arranged on all with described second panel even by rotating shaft respectively The one end of described first panel connect and one end of described 3rd panel；The two ends of described panel d are respectively by rotating shaft activity It is arranged on the other end and the other end of described 3rd panel of described first panel being all connected with described fourth face plate；Described Be equipped with on panel a, panel b, panel c and panel d towards refuse receptacle top and with the second boss of described groove match； On the inwall of the junction of described panel a and described panel b and described panel c and described panel d junction inwall on It is equipped with and assists described herringbone lid group to affranchise the balancing weight of state；

When described herringbone lid group is positioned at free state, the free end end of described panel b and the freedom of described panel d End end seal contact；The upper end outer wall of the free end inner wall of end of described panel a and described first panel is close to, described panel The upper end outer wall of the free end inner wall of end of c and described fourth face plate is close to.

In above technical scheme preferably, between described the first font lid and described rotating shaft and described second people Injection mo(u)lding structure it is between font lid and described rotating shaft.

In above technical scheme preferably, the free end end of described panel b and/or the free end end of described panel d It is provided with seal member.

In above technical scheme preferably, described seal member is the sealing strip of quality of rubber materials.

In order to reach superior technique effect, when described herringbone lid group is positioned at free state, the freedom of described panel b End is positioned at above the free end of described panel d and both are in sealing contact, and the rotating shaft on described the first font lid and described the Being linked by stay wire groups between rotating shaft on two herringbone lids, described stay wire groups includes the first bracing wire and the second bracing wire, described First end of one bracing wire is wound on the first end of the rotating shaft on described the first font lid along clockwise direction, described first bracing wire Second end is wound on the first end of the rotating shaft on described second herringbone lid in the counterclockwise direction；First end edge of described second bracing wire Second end of the rotating shaft being counterclockwise wound on described the first font lid, the second end of described second bracing wire is along side clockwise The second end to the rotating shaft being wound on described second herringbone lid.

In order to reach superior technique effect, also include that ashtray, described ashtray are arranged on described big lid body, institute State ashtray and described big lid body to be formed in one structure；Between described balancing weight and described the first font lid and described It is integrated formed structure between balancing weight and described second herringbone lid.

In order to reach superior technique effect, described big lid body, the first font lid and the second herringbone Gai Zhongzhi The inwall of few one is provided with reinforcement.

Apply dustbin cover of the present utility model, have the advantages that

(1) dustbin cover of the present utility model includes covering greatly and herringbone lid group, and big lid is for putting into the rubbish of large volume And it is used for unloading rubbish, and herringbone lid group is for daily garbage throwing, easy to use；Herringbone lid group includes at least two Herringbone lid, its quantity can also is that three, four etc., meets different demands；The end of bending part is provided with rubbish First boss of bottom of the barrel, the inwall three of described bending part, described first boss and described big lid body forms groove, And it is provided with refuse receptacle top and the second boss with described groove match on the panel of described herringbone lid so that cover greatly With the labyrinth type structure design that the binding site of herringbone lid group uses button type, play sealing and water guide dual-use function；Bending The design at position, it is also possible to alleviate the weight of configuration block to a certain extent；When described herringbone lid group is positioned at free state, institute The upper end outer wall of the free end inner wall of end and described first panel of stating panel a is close to, the free end inner wall of end of described panel c It is close to the upper end outer wall of described fourth face plate, and combines the design of bending part so that herringbone lid group affranchises state During by a certain degree of spacing, it is ensured that herringbone lid group will not rotate too much (rotate through many, panel b's and panel d Free end end can not gluing, sealing completely) situation.

(2) this utility model uses the design of herringbone lid group (using the combination of two groups of herringbone lids), has following effect Really: expanded the aperture of dustbin cover to greatest extent, the track that everyone font covers at space motion (particularly runs in bucket Track) less close to half than singly renovating, after uncapping, volume on refuse receptacle affects and reaches minimum, and two groups of herringbone lids are complete Openings of sizes after opening is close with the opening of refuse receptacle, aperture near limit, and the running orbit outside bucket is the least, will not be to surrounding Pedestrian causes and significantly affects；Rotary shaft has been moved to both sides (singly renovating often in centre), it is ensured that not thing resistance when rubbish is thrown in Hinder；The size of the first font lid and the second herringbone lid is less than single lid size, overturns the trajectory range formed in space little, right The waste deposit space taken in refuse receptacle rotates the little, than the list lid rotated around centre the most not of single lid than around edge Greatly, people around's sensory actions amplitude will not be allowed for refuse receptacle is outer big, and when rotary shaft overturns, required counterweight is permissible Lighter；The front face area of the described panel a front face area not less than the front face area of described panel b and described panel c is the least Front face area in described panel d, it is ensured that under not use state, herringbone lid group is not opened in wind, improves the sealing of refuse receptacle Energy.

(3) bending part, the first boss and the design of the second boss in this utility model, it is ensured that big lid and herringbone lid The binding site of group uses the labyrinth type structure design of button type, has two aspect effect: a, the abnormal flavour gas made in refuse receptacle Body can not the most elegant be led in outside air, but could need to escape through repeatedly transferring；If desired for better seal effect, can Use seal member (such as rubber strip) design in the inside of labyrinth type joint portion, play cushioning effect, reduce and use phase knock against each other The noise hit；When b, dustbin cover are positioned at free state, outline is chevron ramp structure, the easy landing of rainwater, accumulated snow, it is difficult to Accumulate on bung；The outer surface of the first font lid and the combination of the second boss and the second herringbone lid and the second boss Combination, plays resistance effect, and rainwater can not flow in refuse receptacle from the second boss.

(4) design of balancing weight in this utility model, Main Function is: when a, non-garbage throwing, utilizes balancing weight to make people Font lid remains closed, and slight closing force can be ensured by adjustment counterweight size and location during installation so that puts into rubbish Time resistance be unlikely excessive；When b, garbage throwing, utilize the weight of rubbish to make dustbin cover upset of easily sinking uncap, be not required to Rubbish person's excessive force to be thrown, will not make foul be infected with to hand, keeps the body hygiene putting into rubbish person；C, input rubbish After, utilize counterweight equilibrium principle, the first font lid and the second herringbone lid can automatically rise until the state that affranchises is (the completeest The state of mouth put into by hermetically sealed rubbish), isolation rubbish contacts with extraneous, reduces the most elegant of waste odours；D, balancing weight To arrange position reasonable, it is ensured that after the first font lid and the second herringbone lid are opened, resistance arm is more and more less, namely only Can open at the beginning when wanting rubbish to deliver it is ensured that the first font lid and the second herringbone lid can whole be opened.

(5) the free end end of panel b described in this utility model is equipped with sealing with the free end end of described panel d Parts, described seal member is the sealing strip of quality of rubber materials.Both free end end and the freedom of panel d of panel b can have been strengthened The sealing effectiveness of end end, can reduce again the produced abrasion of collision and noise during both use.

(6) in this utility model, the first font lid and the second herringbone lid use lap seal when being positioned at free state (outer wall of the free end end of the inwall of the free end end of described panel b and described panel d is in sealing contact) and between the two Using stay wire groups to carry out the design linked, can strengthen sealing effectiveness, the design of stay wire groups simultaneously can ensure that again the first font (two groups of stay cord canoe contrast are to ensure that whichever is from renovating to the sequencing of lid and the second herringbone lid action First moving, another is renovated certainly relatively all can corresponding actions, the most such when opening and reset), easy to control.

(7) described in this utility model between the first font lid and described rotating shaft and described second herringbone lid and institute State and between rotating shaft, be injection mo(u)lding structure, it is simple to make；The function of refuse receptacle has been expanded in the design of ashtray, solves existing Refuse receptacle can not throw in the cigarette end or occur because throwing in the dangerous situation not going out cigarette end etc. and produce of not going out；Ashtray and described big lid Body is formed in one structure, and structure is attractive in appearance, easy to make；The design of reinforcement is easy to improve the intensity of dustbin cover and steady Qualitative, its quantity can select according to practical situation；Between balancing weight and described panel c and described balancing weight and described panel Being integrated formed structure between a, structure is attractive in appearance, and (typically using metal material, small size can be real can to solve balancing weight Existing heavy weight demand) the most stolen problem, practical.

Second purpose of the present utility model is to provide the refuse receptacle of a kind of concrete above-mentioned dustbin cover, specifically:

A kind of refuse receptacle, including the staving with opening and the described dustbin cover matched with described opening.

In above technical scheme preferably, described staving be provided with the position for installing sound prompt device and for The position of refuse receptacle capacity measuring device is installed.

Applying refuse receptacle of the present utility model, refuse receptacle has above-mentioned dustbin cover, and structure is simplified, waterproof, anti-leak etc. Effective, rubbish is thrown in convenient；It is provided with the position for installing sound prompt device and for installing refuse receptacle cubic content measurement The position of device, it is simple to follow-up increase sound prompt device and refuse receptacle capacity measuring device, practical.

In addition to objects, features and advantages described above, this utility model also has other purpose, feature and excellent Point.Below with reference to figure, this utility model is described in further detail.

Accompanying drawing explanation

The accompanying drawing of the part constituting the application is used for providing being further appreciated by of the present utility model, of the present utility model Schematic description and description is used for explaining this utility model, is not intended that improper restriction of the present utility model.At accompanying drawing In:

Fig. 1 is the overall structure schematic diagram of the refuse receptacle of this utility model preferred embodiment 1；

Structural representation when Fig. 2 is that in Fig. 1, in dustbin cover, herringbone lid group is in free state；

Fig. 3 is structural representation when opening of the herringbone lid group in Fig. 2；

Fig. 4 is the structural representation of another angle when opening of the herringbone lid group in Fig. 2；

Fig. 5 is the first font lid and the location diagram of the second herringbone lid in Fig. 2；

Fig. 6 is the canoe schematic diagram of stay wire groups in Fig. 5；

Wherein, 1, dustbin cover, 11, great Gai, 111, big lid body, A1, the first panel, A2, the second panel, A3, the 3rd Panel, A4, fourth face plate, 112, rubbish put into mouth, 12, herringbone lid group, 121, the first font lid, M1, first, B11, Panel a, B12, panel b, the 122, second herringbone lid, M2, second, B21, panel c, B22, panel d, 13, rotating shaft, C11, First end of the rotating shaft on one herringbone lid, the second end of the rotating shaft on C12, the first font lid, C21, the second herringbone lid On the first end of rotating shaft, the second end of the rotating shaft on C22, the second herringbone lid, 14, balancing weight, 15, stay wire groups, 151, One bracing wire, the 152, second bracing wire, 16, ashtray, 17, reinforcement, W, bending part, T1, the first boss, T2, the second boss, 2, Staving.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model can be according to power Profit requires that the multitude of different ways limiting and covering is implemented.

Embodiment 1:

A kind of refuse receptacle, refers to Fig. 1, including the staving 2 with opening and the dustbin cover matched with described opening 1, described staving 2 is provided with the position (not shown) for installing sound prompt device and is used for installing refuse receptacle cubic content measurement The position (not shown) of device.

The structure of described dustbin cover 1 refers to Fig. 1-Fig. 5, specifically: include the opening phase on the staving 2 with refuse receptacle The big lid 11 joined and the herringbone lid group 12 being movably arranged on described big lid 11.

Described big lid 11 include big lid body 111 and be arranged on described big lid body 111 and with the staving of refuse receptacle Mouth 112 put into by the rubbish of internal connection, and described herringbone lid group 12 is positioned at described rubbish and puts at mouth 112, for throwing when opening Enter rubbish, when being positioned at free state, put into mouth 112 for fully sealing described rubbish；Described big lid body 111 is by the most not position The first panel A1, the second panel A2, the 3rd panel A3 and fourth face plate A4 in horizontal plane join end to end formed cavity Structure, and the upper end of described first panel A1, the upper end of the second panel A2, the upper end of the 3rd panel A3 and fourth face plate A4 Upper end surrounds described rubbish and puts into mouth 112；The end, upper end of described first panel A1 and described 3rd panel A3 be equipped with towards The bending part W of refuse receptacle central axis, the end of described bending part W is provided with the first boss T1 bottom refuse receptacle, The groove that the inwall three of described bending part W, described first boss T1 and described big lid body 111 is formed.

Completely described rubbish can be put into when described herringbone lid group 12 includes being positioned at free state what mouth 112 carried out sealing (quantity of herringbone lid herein can be selected according to the actual requirements for the first font lid 121 and the second herringbone lid 122 Select, can be three, other quantity such as four, meet different demands；When the quantity difference of herringbone lid, the structure of staving Can also be modified therewith, as be designed to horizontal cross-section be polygonal staving or be designed to horizontal cross-section for circular or The shapes such as ellipse), described the first font lid 121 includes totally first M1 and between the two shape-175 ° of angle (these in 90 ° The angular dimension of angle can select according to practical situation) panel a (being numbered B11) and panel b (being numbered B12), The front face area of the described panel a front face area not less than described panel b；Described second herringbone lid 122 includes totally second The panel c of M2 and between the two shape-175 ° of angles in 90 ° (angular dimension of this angle can select according to practical situation) (being numbered B21) and panel d (being numbered B22), the front face area of the described panel c front face area not less than described panel d；Institute State the two ends of panel b and be movably arranged on the described first panel A1's that is all connected with described second panel A2 respectively by rotating shaft 13 One end and one end of described 3rd panel A3；The two ends of described panel d are movably arranged on all with described by rotating shaft 13 respectively The other end of the described first panel A1 that fourth face plate A4 connects and the other end of described 3rd panel A3；Described panel a, face Be equipped with on plate b, panel c and panel d towards refuse receptacle top and with the second boss T2 of described groove match.

On the inwall of the junction of described panel a and described panel b and described panel c and the junction of described panel d Inwall on be equipped with and assist described herringbone lid group 12 to affranchise the balancing weight 14 of state.

When described herringbone lid group 12 is positioned at free state, the free end end of described panel b and described panel d from By end end seal contact, refer to Fig. 5, specifically: the free end of described panel b be positioned at above the free end of described panel d and Both are in sealing contact, and the rotating shaft 13 on described the first font lid 121 and the rotating shaft 13 on described second herringbone lid 122 it Between linked (referring to Fig. 6) by stay wire groups 15, described stay wire groups 15 includes the first bracing wire 151 and the second bracing wire 152, described first First end of bracing wire 151 is wound on the first end C11 of the rotating shaft 13 on described the first font lid 121 along clockwise direction, described Second end of the first bracing wire 151 is wound on the first end C21 of the rotating shaft 13 on described second herringbone lid 122 in the counterclockwise direction； First end of described second bracing wire 152 is wound on the second end of the rotating shaft 13 on described the first font lid 121 in the counterclockwise direction C12, the second end of described second bracing wire 152 is wound on of the rotating shaft 13 on described second herringbone lid 122 along clockwise direction Two end C22；The upper end outer wall of the free end inner wall of end of described panel a and described first panel A1 is close to, described panel c from It is close to by the upper end outer wall of end inner wall of end with described fourth face plate A4.

Between described the first font lid 121 and described rotating shaft 13 and described second herringbone lid 122 and described rotating shaft Injection mo(u)lding structure it is between 13.

The free end end of described panel b is equipped with seal member, described sealing with the free end end of described panel d Part is the sealing strip (can also use the sealing member of other materials) of quality of rubber materials.

Being additionally provided with ashtray 16 on described big lid body 111, described ashtray 16 is integrated into described big lid body 111 Type structure.

In described big lid body 111, the first font lid 121 and the second herringbone lid 122 on the inwall of at least one It is provided with reinforcement 17 (reinforcement can be provided with single, it is also possible to multiple be simultaneously provided with reinforcement).

Between described balancing weight 14 and described the first font lid 121 and described balancing weight 14 and described second herringbone It is integrated formed structure between lid 122.

Herringbone lid group described above is positioned at free state and refers to: not by any external force, is arranged on the herringbone on big lid 11 The location status that shape lid group can reach.

The drum head of refuse receptacle of the present utility model can also be provided for assisting the roller etc. of movement to fill according to practical situation Put, the sidewall of described refuse receptacle staving and big lid body are all also provided with the handle etc. for gripping.

The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (10)

1. a dustbin cover, it is characterised in that the big lid (11) that includes matching with the opening on the staving of refuse receptacle and It is movably arranged on herringbone lid group (12) on described big lid (11)；

Described big lid (11) includes big lid body (111) and is arranged on that described big lid body (111) is upper and bucket with refuse receptacle Mouth (112) put into by the rubbish of internal portion connection, and described herringbone lid group (12) is positioned at described rubbish and puts into mouth (112) place；Described The end, upper end of big lid body (111) is provided with the bending part (W) of refuse receptacle central axis vertically, described curved The end of position, folding part (W) is provided with the first boss (T1) bottom refuse receptacle, described bending part (W), described first boss (T1) and described big lid body (111) inwall three formed groove；

Described herringbone lid group (12) includes being movably arranged on described big lid body (111) by rotating shaft (13), and above and energy is by described At least two herringbone lid that mouth (112) carries out fully sealing put into by rubbish, and described herringbone lid includes that angle is 90 °-175 ° Two panels, described panel is provided with refuse receptacle top and the second boss (T2) with described groove match；Described The inwall of herringbone lid is provided with assists described herringbone lid group (12) to affranchise the balancing weight (14) of state.

Dustbin cover the most according to claim 1, it is characterised in that described big lid body (111) is for by not being positioned at water The first panel (A1), the second panel (A2), the 3rd panel (A3) and fourth face plate (A4) in plane join end to end formed Cavity structure, and the upper end of described first panel (A1), the upper end of the second panel (A2), the upper end of the 3rd panel (A3) and The upper end of four panels (A4) surrounds described rubbish and puts into mouth (112)；Described first panel (A1) and described 3rd panel (A3) End, upper end is equipped with the bending part (W) towards refuse receptacle central axis, and the end of described bending part (W) is provided with rubbish First boss (T1) of rubbish bottom of the barrel, described bending part (W), described first boss (T1) and described big lid body (111) Inwall three formed groove；

Completely described rubbish can be put into when described herringbone lid group (12) includes being positioned at free state what mouth (112) carried out sealing The first font lid (121) and the second herringbone lid (122), described the first font lid (121) includes sharing first (M1) And the panel a (B11) and panel b (B12) of shape-175 ° of angles in 90 ° between the two, the front face area of described panel a (B11) is not Front face area less than described panel b (B12)；Described second herringbone lid (122) includes sharing second (M2) and both it Between the panel c (B21) and panel d (B22) of shape-175 ° of angles in 90 °, the front face area of described panel c (B21) is not less than described The front face area of panel d (B22)；The two ends of described panel b (B12) are movably arranged on all with described the by rotating shaft (13) respectively The one end of described first panel (A1) that two panels (A2) connect and one end of described 3rd panel (A3)；Described panel d (B22) two ends are movably arranged on, by rotating shaft (13), described first panel being all connected with described fourth face plate (A4) respectively (A1) the other end and the other end of described 3rd panel (A3)；Described panel a (B11), panel b (B12), panel c (B21) And be equipped with on panel d (B22) towards refuse receptacle top and with second boss (T2) of described groove match；Described panel On the inwall of the junction of a (B11) and described panel b (B12) and described panel c (B21) and the company of described panel d (B22) It is equipped with on the inwall at the place of connecing and assists described herringbone lid group (12) to affranchise the balancing weight (14) of state；

When described herringbone lid group (12) is positioned at free state, the free end end of described panel b (B12) and described panel d (B22) free end end seal contact；The free end inner wall of end of described panel a (B11) and described first panel (A1) Upper end outer wall is close to, and the upper end outer wall of the free end inner wall of end of described panel c (B21) and described fourth face plate (A4) is close to.

Dustbin cover the most according to claim 2, it is characterised in that described the first font lid (121) and described rotating shaft (13) it is injection mo(u)lding structure between and between described second herringbone lid (122) and described rotating shaft (13).

Dustbin cover the most according to claim 2, it is characterised in that the free end end of described panel b (B12) and or institute The free end end stating panel d (B22) is provided with seal member.

Dustbin cover the most according to claim 4, it is characterised in that described seal member is the sealing strip of quality of rubber materials.

6. according to the dustbin cover described in claim 2-5 any one, it is characterised in that when described herringbone lid group (12) position When free state, the free end of described panel b (B12) is positioned at above the free end of described panel d (B22) and both sealings connect Touch, and between the rotating shaft (13) on described the first font lid (121) and the rotating shaft (13) on described second herringbone lid (122) Being linked by stay wire groups (15), described stay wire groups (15) includes the first bracing wire (151) and the second bracing wire (152), and described first draws First end of line (151) is wound on the first end of the rotating shaft (13) on described the first font lid (121) along clockwise direction (C11), the second end of described first bracing wire (151) is wound on the rotating shaft on described second herringbone lid (122) in the counterclockwise direction (13) the first end (C21)；First end of described second bracing wire (152) is wound on described the first font lid in the counterclockwise direction (121) second end (C12) of the rotating shaft (13) on, the second end of described second bracing wire (152) is wound on described along clockwise direction Second end (C22) of the rotating shaft (13) on the second herringbone lid (122).

Dustbin cover the most according to claim 6, it is characterised in that also include ashtray (16), described ashtray (16) Being arranged on described big lid body (111), described ashtray (16) and described big lid body (111) are formed in one structure；Institute State between balancing weight (14) and described the first font lid (121) and described balancing weight (14) and described second herringbone lid (122) integrated formed structure it is between.

Dustbin cover the most according to claim 6, it is characterised in that described big lid body (111), the first font lid (121) inwall of at least one is provided with reinforcement (17) and in the second herringbone lid (122).

9. a refuse receptacle, it is characterised in that include the staving (2) with opening and with described opening match such as right Require the dustbin cover (1) described in 1-8 any one.

Refuse receptacle the most according to claim 9, it is characterised in that described staving (2) is provided with for installing voice message The position of device and for installing the position of refuse receptacle capacity measuring device.