CN202130771U - Public rubbish bin - Google Patents
Public rubbish bin Download PDFInfo
- Publication number
- CN202130771U CN202130771U CN201120241277U CN201120241277U CN202130771U CN 202130771 U CN202130771 U CN 202130771U CN 201120241277 U CN201120241277 U CN 201120241277U CN 201120241277 U CN201120241277 U CN 201120241277U CN 202130771 U CN202130771 U CN 202130771U
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- CN
- China
- Prior art keywords
- bung
- rotating shaft
- fan
- shaped housing
- sewage disposer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a public rubbish bin, which comprises a barrel body (1), a combined barrel cover (2), a cover flip mechanism (3) and movable wheels (7). Two fan-shaped shell barrel covers (21) and (22) of the combined barrel cover (2) are connected through rotating shafts (25) and (26); the cover flip mechanism (3) is operated so that the fan-shaped shell barrel cover (22) is opened or closed in a rotating manner; a movable pin (33) is pulled up so that the combined barrel cover (2) is turned to one side of the barrel body (1) to roll out rubbishes in the barrel body (1); and the rubbish bin can be moved by a rotating shaft (6) and the mobile wheels (7) when no or fewer rubbishes exist in the barrel body (1). No sucking or compressing function is generated in opening or closing process of the public rubbish bin so that corroded gases are avoided from rushing to users; therefore, the public rubbish bin is more healthful to use; simultaneously, no bending force is generated on the barrel cover when the barrel cover is opened so that the barrel cover is not easy to break off; therefore, the service life is longer.
Description
Technical field
The utility model relates to a kind of sewage disposer of splendid attire daily life rubbish, especially is made up of the public sewage disposer of bung two fan-shaped housings.
Background technology
Daily life is in family or all can produce a large amount of house refuses in public places.Putting public sewage disposer in public places and be people is to create good living environment, safeguards one of important measures that self health is taked.
Shown in Figure 1 is public sewage disposer commonly used so far.Its bung (102) is articulated in staving (101), and staving (101) is connected with foot-driven lever (103), and an end of connecting rod (104) links in an end of foot-driven lever (103), and the other end of connecting rod (104) is movably connected on bung (102).Step on the other end of foot-driven lever (103) during use, connecting rod (104) upwards rises, and pushing tow bung (102) upwardly opens it.Decontrol foot-driven lever (103), under the deadweight effect of foot-driven lever (103), connecting rod (104) and bung (102), bung (102) is closed downwards automatically.
Above-mentioned public garbage can structure is simple, cheap, is used in the public place in a large number.But there are two big deficiencies at least in it.
As everyone knows, the rubbish that is contained in the bucket only need pass through several hours even shorter a period of time promptly can corrode, and produced a large amount of pernicious gases, especially the summer of sweltering heat situation even more serious.And above-mentioned public sewage disposer; Because of bung is the structure that mono-is close to the plane, in the process of uncapping, can form a negative pressure below the bung, the erosion gas in the staving is extracted out outside the bucket apace; And when bung was closed downwards, bung hit and forces in the staving erosion gas outside bucket, to spray apace to tenesmus.In other words; When above-mentioned public sewage disposer upwardly opens or closes downwards at its bung; Force down in bung suction or the effect of compeling to hit that erosion gas rushes at the user in the staving, cause that the user is compelled to suck erosion gas and unhealthful, and its bung is opened more greatly; Switching process erosion gas is more rapidly just gone out the more, and is also bigger to user's health hazard.This is one of deficiency.
Its two, above-mentioned public sewage disposer upwards rises with connecting rod, the pushing tow bung upwardly opens it.The weak point of this kind flip mode is, because bung is the structure that mono-is close to the plane, when bung is risen by pushing tow; To form on the bung with the junction with connecting rod is two arm of forces of fulcrum; Be that bung and staving bonded assembly one end are power arm, the other end is a resistance arm, and obviously resistance arm is much larger than power arm; Simultaneously because the bung size is bigger; Therefore one side need be trampled stretcher energetically and can be backed down bung, and the junction of bung and connecting rod will produce very big bending power on the other hand, very easily causes bung jackknifing to damage.For this reason, the above-mentioned public sewage disposer in using at present nearly all cancel flip-open cover mechanism, forces the handle 105 of user on must portable bung to open bung input rubbish, thereby also causes use more unhygienic.
The utility model content
The technical matters that the utility model will solve is; A kind of public sewage disposer is provided, and the unlatching of its bung or pass closed procedure do not produce suction or compel the effect of hitting, and rush at the user thereby avoid losing in the bucket gas; Bung is opened the bending power that on bung, do not produce simultaneously, and bung is difficult for taking place jackknifing.
The technical scheme that the utility model adopts is:
A kind of public sewage disposer comprises staving, combination bung, flip-open cover mechanism and moves wheel.
The combination bung comprises two fan-shaped housing bungs, and root connects two fan-shaped housing bungs with two rotating shafts in combination bung both sides, makes it become one and has semi-cylindrical combination housing.And one of them fan-shaped housing bung and two rotating shaft active links, another fan-shaped housing bung is captiveed joint with two rotating shafts through palm piece and heavy frame are set, with the fan-shaped housing bung and the staving hinge joint of two rotating shaft active links.
Set flip-open cover mechanism comprises foot-driven lever, connecting rod and is installed on the movable latch of connecting rod one end.
Connect two rotating shafts of two fan-shaped housing bungs; One of them rotating shaft; It is in the outer end of combination bung and is installed with rocking arm, and an end of rocking arm flexibly connects through movable latch and the flip-open cover mechanism that is installed on connecting rod one end, drives flip-open cover mechanism during use the fan-shaped housing bung right-hand revolution of captiveing joint with two rotating shafts is opened; Releasing is to the driving of flip-open cover mechanism, and the fan-shaped housing bung anti-clockwise rotation of opening is closed.
Set flip-open cover mechanism also can be a crank.Shake crank during use the fan-shaped housing bung right-hand revolution of captiveing joint with two rotating shafts is opened, crank is shaken in revolution, and the fan-shaped housing bung anti-clockwise rotation of opening is closed.
Owing to take above structure, the unlatching of bung or pass closed procedure can not produce suction or compel the effect of hitting, thereby avoid the interior erosion of bucket gas to rush at the user; Use more health; Bung is opened and can on bung, do not produced bending power simultaneously, thereby bung is difficult for taking place jackknifing, longer service life.
Description of drawings
Fig. 1 is current public sewage disposer scheme drawing commonly used.
Fig. 2 is first kind of embodiment scheme drawing of the public sewage disposer of the utility model.
Fig. 3 is the expansion scheme drawing of the combination bung 2 of the public sewage disposer of the utility model.
Fig. 4 is the outward appearance and the schematic cross section of the rotating shaft 25,26 of the public sewage disposer of the utility model.
Fig. 5 is the schematic appearance of the palm piece 23 of the public sewage disposer of the utility model.
Fig. 6 is the perforate scheme drawing of the heavy frame 28 of the public sewage disposer of the utility model.
Fig. 7 is second kind of embodiment scheme drawing of the public sewage disposer of the utility model.
The specific embodiment
Public sewage disposer shown in Figure 2 is made up of staving 1, combination bung 2, flip-open cover mechanism 3 and mobile wheel 7.
Rotating shaft 25,26 is made radial cutting to an end in position, and generation one has the boss 251,261 of cydariform cross-sectional plane in rotating shaft 25,26, and produces the cross-sectional plane 252,262 of symmetry in boss 251,261 both sides, and is as shown in Figure 4.
Fan-shaped housing bung 22 both sides roots be provided with its shape and size all with the identical cydariform hole 222 of cydariform cross-sectional plane of the boss 251,261 of rotating shaft 25,26, and be provided with corresponding with palm pawl 232 positions of slapping piece 23, the perforate 221 that shape, size are all identical.
Fig. 6 is the perforate scheme drawing of heavy frame 28, and fan-shaped housing bung 22 is also identical therewith in the perforate of its fan-shaped root in both sides.
Fan-shaped housing bung 21 both sides root correspondences are provided with the boss 211 with its one, have the circular hole 212 of somewhat larger in diameter in rotating shaft 25,26 diameters on the boss 211.
During assembling combination bung, rotating shaft 25,26 is passed fan-shaped housing bung 21, palm piece 23, fan-shaped housing bung 22, heavy frame 28 successively in combination bung 2 both sides subtends.The perforate 281 on the heavy frame 28 is inserted in perforate 221 backs that the palm pawl 232 of palm piece 23 passes on the fan-shaped housing bung 22; After fan-shaped housing bung 21 is passed in rotating shaft 25,26; Its cross-sectional plane 252,262 touches with two palm pieces 23 respectively; Behind the nut 27 of screwing, fan-shaped housing bung 22 is slapped piece 23 and heavy frame 28 clampings and is achieved a fixed connection with rotating shaft 25,26.As a kind of strengthening measure, heavy frame 28 is fixed with the staking mode through hole 283 and hole 223 with fan-shaped housing bung 22.Because of circular hole 212 somewhat larger in diameter on the boss 211 of fan-shaped housing bung 21 in the diameter of rotating shaft 25,26, therefore fan-shaped housing bung 21 and rotating shaft 25, realize active link between 26, and fan-shaped housing bung 21 links through rotating shaft 6 and staving 1.
The set flip-open cover mechanism 3 of this embodiment comprises foot-driven lever 31, connecting rod 32.Foot-driven lever 31 is through rotating shaft 4 and staving active link, and an end of connecting rod 32 is through the end active link of rotating shaft 5 with foot-driven lever 31, and the other end of connecting rod 32 is installed movable latch 33.
The end that rotating shaft 25 is in outside the combination bung 2 is captiveed joint with bolt 29 with an end of spiral arm 24, and the other end of spiral arm 24 is movably connected on flip-open cover mechanism 3 through the movable latch 33 that is installed on connecting rod 32 1 ends.When throwing in rubbish, step on foot-driven lever 31, make connecting rod 32 upward movements, drive spiral arm 24 right-hand revolutions, rotating shaft 25 is opened thereby order about fan-shaped housing bung 22 right-hand revolutions with spiral arm 24 equidirectional rotations.Unclamp foot-driven lever 31, fan-shaped housing bung 22 anti-clockwise rotations are closed under the deadweight effect of foot-driven lever 31 and connecting rod 32.
Time bump staving 1 sends the excessive sound in order to avoid fan-shaped housing bung 22 to close, and is provided with shock absorber 224 at the under shed edge of fan-shaped housing bung 22.
Pull up movable latch 33, disconnections that be connected of combination bung 2 and flip-open cover mechanism 3 moved combination bung 2 and centered on rotating shaft 6 and rotate, and makes its side that turn to staving 1, and staving 1 bung is able to unlimited fully, and the environmental sanitation personnel just can be from staving 1 transfer discharging garbage.
The public sewage disposer of this embodiment bottom is provided with a pair of mobile wheel 7, when in staving 1, not having rubbish or only a small amount of rubbish being arranged, can move sewage disposer as handrail by rotating shaft 6.
Fig. 7 has provided the scheme drawing of another embodiment of the utility model.Wherein flip-open cover mechanism adopt one have the cucurbit shape handle 9; Through rotating shaft 8 and spiral arm 24 active links; Clockwise direction shakes handle 9 during use, drives spiral arm 24 and makes rotating shaft 25 right-hand revolutions, and then drive fan-shaped housing bung 22 right-hand revolutions and open; Rubbish is thrown in the back anticlockwise direction and is shaken handle 9, makes fan-shaped housing bung 22 anticlockwise direction rotary closings.
The described palm piece 23 of the utility model; Also can cancel palm pawl 231; Change into what the palm prolonged palm piece on the piece and fan-shapedly evenly offer some circular holes, at fan-shaped housing bung 22 both sides fan-shaped root and heavy frame 28 two ends roots offer identical circular hole accordingly, and the three is fixed with rivet.Described staving 1 opening of the utility model is an oblong, therefore makes up bung 2 and is semi-cylindrical shells.But the opening of staving 1 also can be circle, makes up bung 2 accordingly and can be semi-round ball shape housing.These conversion also should belong to the protection domain of the utility model.
Claims (8)
1. public sewage disposer; It comprises staving (1), combination bung (2), flip-open cover mechanism (3) and moves wheel (7); It is characterized in that: said combination bung (2); Comprise fan-shaped housing bung (21) and fan-shaped housing bung (22); Rotating shaft (25) and rotating shaft (26) are passed fan-shaped housing bung (21), palm piece (23), fan-shaped housing bung (22), heavy frame (28) successively in its both sides root subtend, fan-shaped housing bung (21) and rotating shaft (25), rotating shaft (26) active link, and fan-shaped housing bung (22) is with palm piece (23), heavy frame (28) clamping and rotating shaft (25), rotating shaft (26) fixed-link; The end that rotating shaft (25) is in outside the combination bung (2) is captiveed joint with bolt (29) with an end of spiral arm (24); The other end of spiral arm (24) is movably connected on flip-open cover mechanism (3), and fan-shaped housing bung (21) drives flip cover assembly and makes spiral arm (24) right-hand revolution through rotating shaft (6) and staving (1) hinge joint during use; Rotating shaft (25) is rotated with spiral arm (24) in the same way, drives fan-shaped housing bung (22) right-hand revolution then and opens.
2. public sewage disposer according to claim 1; It is characterized in that: said flip-open cover mechanism (3) comprises the foot-driven lever (31) that flexibly connects through rotating shaft (4) and staving (1); One end of foot-driven lever (31) and connecting rod (32) are hinged through rotating shaft (5), and the other end of connecting rod (32) is provided with the movable latch (33) that can make spiral arm (24) and flip-open cover mechanism (3) link or break away from.
3. public sewage disposer according to claim 1; It is characterized in that: said rotating shaft (25) (26) is made monosymmetric radial cutting to an end in position; Go up the boss (251) (261) that generation one has the cydariform cross-sectional plane in rotating shaft (25) (26), and produce the cross-sectional plane (252) (262) of symmetry in boss (251) (261) both sides.
4. public sewage disposer according to claim 1; It is characterized in that: said fan-shaped housing bung (21) both sides root correspondence is provided with the boss (211) with its one, has the circular hole (212) of somewhat larger in diameter in rotating shaft (25) (26) diameter on the boss (211).
5. public sewage disposer according to claim 1; It is characterized in that: said palm piece (23) is for fan-shaped; Fan-shaped root has its shape and all identical with cydariform boss (251) (261) cross-sectional plane of rotating shaft (25) (26) the cydariform hole (231) of size, and palm piece (23) prolongs the palm pawl (232) that the scallop equidistance is provided with three boss shapes.
6. public sewage disposer according to claim 1; It is characterized in that: said fan-shaped housing bung (22) both sides root be provided with its shape and size all with the identical cydariform hole (222) of cydariform cross-sectional plane of the boss (251) (261) of rotating shaft (25) (26); And be provided with corresponding with palm pawl (232) position of slapping piece (23), the perforate that shape, size are all identical (221).
7. public sewage disposer according to claim 1; It is characterized in that: said heavy frame (28) is shaped as " Π " shape; Size is corresponding with the opening of fan-shaped housing bung (22); The two ends root be provided with its shape and size all with the identical cydariform perforate (282) of cydariform cross-sectional plane of the boss (251) (261) of rotating shaft (25) (26), and be provided with corresponding with palm pawl (232) position of slapping piece (23), the perforate that shape, size are all identical (281).
8. public sewage disposer according to claim 1 is characterized in that: said flip-open cover mechanism (3) is a crank (9), flexibly connects through the end of rotating shaft (8) with spiral arm (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120241277U CN202130771U (en) | 2011-07-11 | 2011-07-11 | Public rubbish bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120241277U CN202130771U (en) | 2011-07-11 | 2011-07-11 | Public rubbish bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130771U true CN202130771U (en) | 2012-02-01 |
Family
ID=45519551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120241277U Expired - Fee Related CN202130771U (en) | 2011-07-11 | 2011-07-11 | Public rubbish bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212366A (en) * | 2021-04-02 | 2021-08-06 | 深圳黑砂科技有限公司 | Anti-theft device |
| CN114084547A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | A link mechanism and intelligent garbage bin for opening and close lid |
-
2011
- 2011-07-11 CN CN201120241277U patent/CN202130771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212366A (en) * | 2021-04-02 | 2021-08-06 | 深圳黑砂科技有限公司 | Anti-theft device |
| CN114084547A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | A link mechanism and intelligent garbage bin for opening and close lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |