CN201362487Y - Trash can lid opening/closing device - Google Patents
Trash can lid opening/closing device Download PDFInfo
- Publication number
- CN201362487Y CN201362487Y CNU2009200683671U CN200920068367U CN201362487Y CN 201362487 Y CN201362487 Y CN 201362487Y CN U2009200683671 U CNU2009200683671 U CN U2009200683671U CN 200920068367 U CN200920068367 U CN 200920068367U CN 201362487 Y CN201362487 Y CN 201362487Y
- Authority
- CN
- China
- Prior art keywords
- bung
- lock body
- closing device
- sewage disposer
- rotating disk
- 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 trash can lid opening/closing device, which comprises a pedal plate, a connecting rod and a can lid, wherein the pedal plate is connected with the can lid by the connecting rod. The opening/closing device also comprises a locking device, wherein the locking device comprises a lock fixedly connected on the can lid; a lock pin, a guide-rail rotating disk and a spring are arranged in the lock; the upper end of the lock pin is provided with an upright post arranged vertically, and the lower end thereof is provided with a chuck arranged horizontally; the chuck is used for locking the upper end of the connecting rod; an arc groove is arranged in the guide-rail rotating disk; the upright post of the locking pin stretches into the arc groove; one end of the spring pushes against the inner wall of the lock, and the other end thereof pushes against the back part of the chuck. The can lid can be opened 60-90 degrees when the can lid is opened by the pedal plate usually, while, the can lid can be overturned 270 degrees when the can lid is opened by a key, so as to be convenient to put the trash in the trash can on to an environmental health vehicle, thereby ensuring the reasonable use of the trash can and the general closing state thereof.
Description
Technical field
The utility model relates to a kind of closing device of sewage disposer bung.
Background technology
Sewage disposer that uses at present, or bung and ladle body are absolute construction, or bung and ladle body are linked at together.Bung is the sewage disposer of absolute construction, need use the hand folding during use, can't guarantee that bung covers at ordinary times, causes stinking to high heaven, and not only influences city look and feel, and easily causes bung to lose.Be linked at together for bung and ladle body, if manually opened, the sorrow that has bung to cover equally; If foot-operated unlatching, then in the cleanup crew clears up bucket during rubbish because of can't all opening bung, extremely inconvenience causes operating.
The utility model content
The purpose of this utility model provides a kind of closing device of sewage disposer bung, and is simple in structure, can set sewage disposer bung opening angle effectively for less than 90 ° with greater than 90 ° two states.
For achieving the above object, technical scheme provided by the utility model is: a kind of closing device of sewage disposer bung, comprise stretcher, connecting rod and bung, described stretcher is connected with bung by connecting rod, this closing device also includes latching device, described latching device comprises the lock body that is fixedly connected on the bung, be provided with lock pin, guide rail rotating disk and spring in the described lock body, described lock pin upper end is provided with the column of vertical setting, the lower end is provided with horizontally disposed dop, and described dop blocks the upper end of connecting rod; Be provided with deep-slotted chip breaker in the described guide rail rotating disk; The column of described lock pin stretches in the deep-slotted chip breaker; Described spring one end leans at the lock body inwall, and the other end leans the back at dop.
One end of described deep-slotted chip breaker and the distance of center circle of guide rail rotating disk are from greater than the other end.
Described latching device by screw retention in sewage disposer bung bottom side.
Described lock pin and spring are respectively equipped with two, and described guide rail rotating disk is provided with two deep-slotted chip breakers; Described two lock pin upper chucks are oppositely arranged on the position, and block the upper end of connecting rod.
Described sewage disposer bung closing device is made by plastics or metal.
Described lock body is made up of lock body loam cake, lock body middle cover and lock body bottom, is covered with circular groove in the described lock body, and described guide rail rotating disk is located in the circular groove; Described lock body bottom is made as square groove, and described lock pin is located in the square groove; Described lock body loam cake, lock body middle cover and lock body bottom by screw retention in the bung bottom side.
The advantage that the utlity model has: this product is by changing the connection mode of traditional sewage disposer bung, design sewage disposer bung closing device, this closing device is unidirectional importing snap close, reverse must could the unlatching by geometric configuration (square or triangle) key, guaranteed that foot-operated plastic garbage bung is in general use, bung can only be opened 60 °～90 ° at most when locking, and use key operated back bung can overturn 270 °, thereby be convenient to rubbish in the sewage disposer is loaded onto the environmental sanitation car.
Closing device by screw retention on dustbin cover, and with exclusive guideway rotating disk control two-way (or unidirectional) lock pin, do unlatching (or locking) action, lock pin is in dustbin cover nature dropping process, in the track scope by the guide rail formulation, the effect of compressed spring can freely be stretched, and guarantees locking automatically of bung.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but content of the present utility model be not limited to for embodiment.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the exploded drawings of latching device of the present utility model.
The specific embodiment:
The closing device of a kind of sewage disposer bung as illustrated in fig. 1 and 2, comprise stretcher 4, connecting rod 3 and bung 2, described stretcher 4 is connected with bung 2 by connecting rod 3, this closing device also includes latching device 6, described latching device 6 comprises the lock body that is fixedly connected on the bung 2, is provided with lock pin 65, guide rail rotating disk 63 and spring 652 in the described lock body, and described lock pin 65 upper ends are provided with the column 651 of vertical setting, the lower end is provided with horizontally disposed dop 653, and described dop 653 blocks the upper end of connecting rod 3; Be provided with deep-slotted chip breaker 631 in the described guide rail rotating disk 63; The column 651 of described lock pin 65 stretches in the deep-slotted chip breaker 631; Described spring 652 1 ends lean at the lock body inwall, and the other end leans the back at dop 653.
One end of deep-slotted chip breaker 631 and the distance of center circle of guide rail rotating disk 63 be from greater than the other end, and during rotary rail rotating disk 63, column 651 moves in circular groove 631, just can change the distance with guide rail rotating disk 63 centers of circle like this.Because leverage, the dop 653 on lock pin 65 other ends is just opposite with the variation of the axial line distance of guide rail rotating disk 63 and column 651.Therefore, rotate guide rail rotating disk 63 blocked or unclamped connecting rod 3 with regard to may command dop 653 bar head 31.
Lock body is made up of lock body loam cake 62, lock body middle cover 64 and lock body bottom 66, and described lock body middle cover 64 is provided with circular groove, and described guide rail rotating disk 63 is located in the circular groove; Described lock body bottom 66 is made as square groove, and described lock pin 65 is located in the square groove; Described lock body loam cake 62, lock body middle cover 64 and lock body bottom 66 by screw retention in bung 2 bottom sides.
Sewage disposer bung 2 closing devices are made by plastics or metal.
The closing device of this sewage disposer bung, and is connected with connecting rod 3 by lock pin 65 on dustbin cover 2 by screw retention.When sewage disposer body 1, dustbin cover 2 and stretcher 4, sewage disposer wheel hub are combined into whole the use, can be that connecting rod 3 upwards holds up 60～90 ° of bung 2 unlatchings by stretcher 4.In the sanitationman clears up bucket, during rubbish, utilize the key 61 of geometric configuration to stretch into key hole 21 unlatchings, just bung 2 can be opened to 270 °.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; though the utility model discloses as above with preferred embodiment; yet be not in order to limit the utility model; any those skilled in the art; in not breaking away from the technical solutions of the utility model scope; when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations; in every case be the content that does not break away from technical solutions of the utility model; according to technical spirit of the present utility model to any simple modification that above embodiment did; equivalent variations and modification all still belong in the protection domain of technical solutions of the utility model.
Claims (6)
1, a kind of closing device of sewage disposer bung, comprise stretcher, connecting rod and bung, described stretcher is connected with bung by connecting rod, it is characterized in that: this closing device also includes latching device, described latching device comprises the lock body that is fixedly connected on the bung, is provided with lock pin, guide rail rotating disk and spring in the described lock body, and described lock pin upper end is provided with the column of vertical setting, the lower end is provided with horizontally disposed dop, and described dop blocks the upper end of connecting rod; Be provided with deep-slotted chip breaker in the described guide rail rotating disk; The column of described lock pin stretches in the deep-slotted chip breaker; Described spring one end leans at the lock body inwall, and the other end leans the back at dop.
2, the closing device of sewage disposer bung according to claim 1 is characterized in that: an end of described deep-slotted chip breaker and the distance of center circle of guide rail rotating disk are from greater than the other end.
3, the closing device of sewage disposer bung according to claim 1 is characterized in that: described latching device by screw retention in sewage disposer bung bottom side.
4, the closing device of sewage disposer bung according to claim 1 is characterized in that: described lock pin and spring are respectively equipped with two, and described guide rail rotating disk is provided with two deep-slotted chip breakers; Described two lock pin upper chucks are oppositely arranged on the position, and block the upper end of connecting rod.
5, sewage disposer bung closing device according to claim 1 is characterized in that: described sewage disposer bung closing device is made by plastics or metal.
6, sewage disposer bung closing device according to claim 1, it is characterized in that: described lock body is made up of lock body loam cake, lock body middle cover and lock body bottom, is covered with circular groove in the described lock body, and described guide rail rotating disk is located in the circular groove; Described lock body bottom is made as square groove, and described lock pin is located in the square groove; Described lock body loam cake, lock body middle cover and lock body bottom by screw retention in the bung bottom side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200683671U CN201362487Y (en) | 2009-03-04 | 2009-03-04 | Trash can lid opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200683671U CN201362487Y (en) | 2009-03-04 | 2009-03-04 | Trash can lid opening/closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201362487Y true CN201362487Y (en) | 2009-12-16 |
Family
ID=41473147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200683671U Expired - Fee Related CN201362487Y (en) | 2009-03-04 | 2009-03-04 | Trash can lid opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201362487Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105073607B (en) * | 2012-12-24 | 2017-04-19 | 全耐塑料公司 | Hinged cover for a waste collection bin |
| CN106927174A (en) * | 2017-04-28 | 2017-07-07 | 张智博 | A kind of band closes the dustbin of lid automatically |
-
2009
- 2009-03-04 CN CNU2009200683671U patent/CN201362487Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105073607B (en) * | 2012-12-24 | 2017-04-19 | 全耐塑料公司 | Hinged cover for a waste collection bin |
| CN106927174A (en) * | 2017-04-28 | 2017-07-07 | 张智博 | A kind of band closes the dustbin of lid automatically |
| CN106927174B (en) * | 2017-04-28 | 2017-12-05 | 张智博 | A kind of band closes the dustbin of lid automatically |
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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: 20091216 Termination date: 20140304 |