CN202642607U - Can cover gradually-falling type garbage can - Google Patents
Can cover gradually-falling type garbage can Download PDFInfo
- Publication number
- CN202642607U CN202642607U CN 201220347984 CN201220347984U CN202642607U CN 202642607 U CN202642607 U CN 202642607U CN 201220347984 CN201220347984 CN 201220347984 CN 201220347984 U CN201220347984 U CN 201220347984U CN 202642607 U CN202642607 U CN 202642607U
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- bung
- torsion bar
- cover
- base
- inflator
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Abstract
The utility model relates to a can cover gradually-falling type garbage can which comprises an inner can, an outer can, a top frame and a can cover. The can cover is installed on the upper portion of the top frame through an articulated lug and a can cover hinge pin, a base is installed at the bottom of the outer can, and a can cover gradually-falling device is installed between the base and the can cover. The can cover gradually-falling device comprises a torsion bar, a foot pedal, a vacuum cylinder barrel device and a straight bow, wherein the torsion bar is installed on the base, the foot pedal is installed at the outer end of the torsion bar, the vacuum cylinder barrel device is installed at the inner end of the torsion bar, and the straight bow is connected between the vacuum cylinder barrel device and the can cover, and the vacuum cylinder barrel device is composed of an air cylinder, a V-shaped seal ring, a piston and a connection rod. As the can cover gradually-falling device is installed, the can cover gradually-falling type garbage can has the advantages of eliminating noise and being free of bad smell during a use process.
Description
Technical field
The utility model relates to a kind of sanitary bucket, the slow formula sanitary bucket that falls of especially a kind of Pedals type flip bung.
Background technology
The Pedals type flip sanitary bucket of selling on the existing market, it utilizes the principle of lever and post rod mechanism that the bung on the sanitary bucket is pushed open.But when loose pin, bung is in free descending state, produces bung and staving clash, and noise is disturbed the people; In addition, because the unexpected landing of bung is got one from the foul smell of rubbish in the bucket, unfavorable to health.
Summary of the invention
The purpose of this utility model is the shortcoming for existing sanitary bucket, provides a kind of Pedals type flip bung the slow formula sanitary bucket that falls, to eliminate " noise " and " foul smell " phenomenon.
The utility model comprises interior bucket, outer barrel, top frame and bung, and bung is arranged on the top of top frame by hinged ear and bung bearing pin, and the bottom in outer barrel is provided with base, between base and bung, is provided with the bung slow descending device.
The utility model, described bung slow descending device comprises the torsion bar that is arranged on the base, be arranged on the stretcher on the described torsion bar outer end, be arranged on the vacuum chamber cartridge on described torsion bar the inner, and be connected to straight bow between vacuum chamber cartridge and the bung, the vacuum chamber cartridge is by inflator, the V-arrangement seal, piston and connecting rod thereof form, piston cooperates with inflator, the V-arrangement seal is arranged on the cannelure of piston, connecting rod is connected by the lower end of bearing pin with straight bow, the upper end of straight bow is connected with bung by hinged ear, the inner of described torsion bar is positioned at the below of bearing pin, and described inflator is connected with base.
The utility model, the V-arrangement peristome of described V-arrangement seal is towards the inflator oral area.
The utility model, described torsion bar is arranged on the base by fulcrum.
The utility model owing to be provided with the bung slow descending device, makes it in use, reaches to eliminate the noise and without the foul smell produce an effect.
Description of drawings
Fig. 1 and Fig. 2 are the structure principle chart of embodiment; Wherein Fig. 1 is longitudinal sectional view, and Fig. 2 is part sectional view.
Among the figure, 1, outer barrel 2, interior bucket 3, top frame 4, bung 5, hinged ear 6, bung bearing pin 7, directly bend 8, inflator 9, piston 10, V-arrangement seal 11, connecting rod 12, bearing pin 13, fulcrum 14, torsion bar 15, base 16, fulcrum 17, foot-operated fulcrum 18, stretcher.
The specific embodiment
With reference to accompanying drawing, a kind of bung is slow to fall the formula sanitary bucket, comprises interior bucket 2, outer barrel 1, top frame 3 and bung 4, bung 4 is arranged on the top of top frame 3 by hinged ear 5 and bung bearing pin 6, in the bottom of outer barrel 1, is provided with base 15, between base 15 and bung 4, be provided with the bung slow descending device.Described bung slow descending device comprises the torsion bar 14 that is arranged on the base 15, be arranged on the stretcher 18 on described torsion bar 14 outer ends, be arranged on the vacuum chamber cartridge on described torsion bar 14 the inners, and be connected to straight bow 7 between vacuum chamber cartridge and the bung 4, the vacuum chamber cartridge is by inflator 8, V-arrangement seal 10, piston 9 and connecting rod 11 thereof form, piston 9 cooperates with inflator 8, V-arrangement seal 10 is arranged on the cannelure of piston 9, the V-arrangement peristome of described V-arrangement seal 10 is towards inflator 8 oral areas, connecting rod 11 is connected by the lower end of bearing pin 12 with straight bow 7, the upper end of straight bow 7 is connected with bung 4 by hinged ear 5, the inner of described torsion bar 14 is positioned at the below of bearing pin 12, and described inflator 8 is connected with base 15.Described torsion bar 14 is arranged on the base 15 by fulcrum 13 and fulcrum 16.
Its principle of work is: when foot-operated stretcher 18, stretcher 18 is pushed down the outer end of torsion bar 14 downwards by foot-operated fulcrum 17, because the effect of fulcrum 16 and fulcrum 13, upwards lift the inner of torsion bar 14, on the one hand, the inner of torsion bar 14 moves up straight bow 7 by bearing pin 12, under the effect of bung bearing pin 6, directly bends 7 upper end and by hinged ear 5 bung 4 is opened; On the other hand, the inner of torsion bar 14 makes connecting rod 11 drive piston 9 upward movements by bearing pin 12, because inflator is fixedly connected on the base 15, and the V-arrangement seal has the effect of one-way sealing, and namely when piston 9 upward movement, the V-arrangement seal is in contraction state, inflator 8 Airs can be from the interstitial row gas outlet 8 between V-arrangement seal 10 and inflator 8 inwalls, in other words, when opening bung 4, the vacuum chamber cartridge does not produce resistance; After sanitary bucket uses, unclamp stretcher 18, under action of gravitation, bung 4 has the trend that moves downward, the decline of bung 4 moves downward by straight bow 7 drivening rods 11 and piston 9, because inflator is fixedly connected on the base 15, piston 9 moves downward under the drive of straight bow 7 and connecting rod 11 simultaneously, and at this moment, the vacuum chamber cartridge is in the state of being extracted, the V-arrangement seal is in open mode, stop air to enter in the inflator, therefore, piston 9 is slowly in the reseting procedure that moves downward, the decline of bung 4 also is slowly, thereby reaches the slow purpose of falling of bung.
Claims (4)
1. the slow formula sanitary bucket that falls of a bung, comprise interior bucket (2), outer barrel (1), top frame (3) and bung (4), bung (4) is arranged on the top of top frame (3) by hinged ear (5) and bung bearing pin (6), bottom in outer barrel (1), be provided with base (15), it is characterized in that: between base (15) and bung (4), be provided with the bung slow descending device.
2. the slow formula sanitary bucket that falls of bung according to claim 1, it is characterized in that: described bung slow descending device comprises the torsion bar (14) that is arranged on the base (15), be arranged on the stretcher (18) on described torsion bar (14) outer end, be arranged on the vacuum chamber cartridge on described torsion bar (14) the inner, and be connected to straight bow (7) between vacuum chamber cartridge and the bung (4), the vacuum chamber cartridge is by inflator (8), V-arrangement seal (10), piston (9) and connecting rod (11) thereof form, piston (9) cooperates with inflator (8), V-arrangement seal (10) is arranged on the cannelure of piston (9), connecting rod (11) is connected by the lower end of bearing pin (12) with straight bow (7), the upper end of straight bow (7) is connected with bung (4) by hinged ear (5), the inner of described torsion bar (14) is positioned at the below of bearing pin (12), and described inflator (8) is connected with base (15).
3. bung according to claim 2 is slow falls the formula sanitary bucket, and it is characterized in that: the V-arrangement peristome of described V-arrangement seal (10) is towards inflator (8) oral area.
4. bung according to claim 2 is slow falls the formula sanitary bucket, and it is characterized in that: described torsion bar (14) is arranged on the base (15) by fulcrum (13,16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347984 CN202642607U (en) | 2012-07-18 | 2012-07-18 | Can cover gradually-falling type garbage can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347984 CN202642607U (en) | 2012-07-18 | 2012-07-18 | Can cover gradually-falling type garbage can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202642607U true CN202642607U (en) | 2013-01-02 |
Family
ID=47411745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347984 Expired - Fee Related CN202642607U (en) | 2012-07-18 | 2012-07-18 | Can cover gradually-falling type garbage can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202642607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ305775B6 (en) * | 2014-12-04 | 2016-03-09 | Výzkumný ústav zemědělské techniky, v.v.i. | Device to disintegrate composted material |
| CN106742969A (en) * | 2016-12-21 | 2017-05-31 | 宁波江北思洞工业设计有限公司 | A kind of dustbin for avoiding being opened accidentally |
| CN108497698A (en) * | 2018-03-20 | 2018-09-07 | 尹宏 | A kind of same table |
-
2012
- 2012-07-18 CN CN 201220347984 patent/CN202642607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ305775B6 (en) * | 2014-12-04 | 2016-03-09 | Výzkumný ústav zemědělské techniky, v.v.i. | Device to disintegrate composted material |
| CN106742969A (en) * | 2016-12-21 | 2017-05-31 | 宁波江北思洞工业设计有限公司 | A kind of dustbin for avoiding being opened accidentally |
| CN108497698A (en) * | 2018-03-20 | 2018-09-07 | 尹宏 | A kind of same table |
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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: 20130102 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |