CN106628750B - Garbage can and bottom cover opening and closing device thereof - Google Patents
Garbage can and bottom cover opening and closing device thereof Download PDFInfo
- Publication number
- CN106628750B CN106628750B CN201710080494.2A CN201710080494A CN106628750B CN 106628750 B CN106628750 B CN 106628750B CN 201710080494 A CN201710080494 A CN 201710080494A CN 106628750 B CN106628750 B CN 106628750B
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- CN
- China
- Prior art keywords
- unhooking
- bolt
- garbage
- bottom cover
- wrench
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/1426—Housings, cabinets or enclosures for refuse receptacles
- B65F1/1447—Housings, cabinets or enclosures for refuse receptacles located underground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a garbage can bottom cover opening and closing device, which is characterized in that: including unhook spanner, bolt, unhook rope, latch hook and fixing base, the fixing base is installed on the garbage bin, unhook spanner and latch hook all with fixing base rotatable coupling, the unhook spanner be equipped with bolt matched with draw-in groove, but bolt slidable mounting is in the fixing base, bolt spanner rotatable coupling in unhook spanner, the draw-in groove is in bolt spanner pivoted circumference, unhook spanner and bolt spanner all are connected with the unhook rope, the latch hook is articulated with the unhook spanner. The invention also provides an improved garbage can containing the bottom cover opening and closing device, and by adopting the garbage can bottom cover opening and closing device and the improved garbage can adopting the technical scheme, the whole-process remote operation can be realized by pulling the unhooking rope, the bolt does not need to be manually pulled out before the garbage can is hoisted, the unhooking wrench and the bottom cover cannot fall off in the process of hoisting the garbage can, and the garbage in the can is prevented from scattering, so that the safety of the environment and personnel is protected.
Description
Technical Field
The invention relates to the field of garbage cans, in particular to a garbage can and a bottom cover opening and closing device thereof.
Background
With the further advance of urbanization, a large amount of domestic garbage is generated every day in cities and villages, so that the demand of garbage cans is increased greatly, buried garbage cans are transported, the size of the novel garbage can is similar to that of a common outdoor garbage can, the novel garbage can is made of metal instead of the traditional plastic material, and a handle lock is added on the novel garbage can. The buried dustbin is buried underground, only the dustbin cover is on the ground, when the citizen throws away rubbish, the lid of the dustbin can be automatically opened by slightly stepping on the pedal beside the dustbin, and the citizen can throw away rubbish.
The interior bucket of formula garbage bin buried underground is generally bigger, can be very heavy when filling with rubbish, is equipped with the bottom that can open in its bottom, and operating personnel hangs interior bucket to compression car feed inlet top when pouring out in the bucket rubbish, and the pulling rope is opened interior bucket bottom for thereby rubbish falls the clearance of accomplishing rubbish in the compression car in the bucket.
The formula garbage bin that buries at present can open bottom cover device can be at bolt of unhook spanner cooperation to prevent that latch hook and bottom from breaking away from when the garbage bin hangs, nevertheless need take off the bolt before the inner barrel lifts, just can pull the unhook spanner when lifting next and open the bottom, lift the in-process like this owing to rock and probably lead to latch hook and bottom to drop, make a large amount of rubbish scatter in the bucket, cause the casualties accident of property damage, environmental pollution and personnel.
Disclosure of Invention
The invention aims to design a garbage can bottom cover opening and closing device and a corresponding improved garbage can, wherein the garbage can bottom cover opening and closing device and the improved garbage can realize whole-process remote operation to open a bottom cover, can ensure that a unhooking wrench and the bottom cover do not fall off in the hoisting process of the garbage can, and can ensure that garbage in the can does not scatter, thereby protecting the environment and ensuring the safety of personnel.
Based on the above, the invention provides a garbage can bottom cover opening and closing device, which comprises a unhooking wrench, a bolt, a unhooking rope, a locking hook and a fixed seat, wherein the fixed seat is installed on the garbage can, the unhooking wrench and the bolt wrench are both rotatably connected with the fixed seat, the unhooking wrench is provided with a clamping groove matched with the bolt, the bolt is slidably installed on the fixed seat, the bolt wrench is rotatably connected with the unhooking wrench, the clamping groove is in the circumferential range of rotation of the bolt wrench, the unhooking wrench and the bolt wrench are both connected with the unhooking rope, and the locking hook is hinged with the unhooking wrench.
Optionally, a first pin shaft is arranged in the middle of the unhooking wrench, and the unhooking wrench is rotatably connected with the fixing seat through the first pin shaft.
Optionally, the middle part of the latch hook is rotatably connected with the fixing seat through a second pin shaft.
Furthermore, a sliding hole is formed in the middle of the lock hook, the second bolt is connected to the fixed seat, and the second pin shaft penetrates through the sliding hole.
Furthermore, the safety device also comprises a safety spring, and two ends of the safety spring are respectively connected with the bolt and the fixed seat.
Furthermore, the bolt spanner is provided with a hanging ring, and the unhooking rope is connected to the hanging ring in a penetrating mode and connected with the unhooking spanner.
Furthermore, the unhooking spanner is provided with a round-corner boss at the edge of the clamping groove.
Optionally, the fillet boss is fixedly provided with a connecting shaft in a penetrating manner, and sliding pin bearings are mounted at two ends of the connecting shaft.
In order to achieve the same purpose, the invention also provides a garbage can, which comprises a can body, a bottom cover and the garbage can bottom cover opening and closing device, wherein the bottom cover opening and closing device is arranged on the can body through the fixing seat, the bottom cover is rotatably connected with the can body, and the bottom cover is clamped with the locking hook in a closed state.
Furthermore, the latch hook is provided with a hook part, the bottom cover is provided with a third pin shaft matched with the hook part, and the bottom cover is clamped with the hook part through the third pin shaft.
The embodiment of the invention has the following beneficial effects:
1. whole remote operation is realized to the accessible pulling unhook rope, need not manually extract the bolt before hoisting the garbage bin, and the garbage bin is hoisting the in-process because the bolt is located the draw-in groove and is formed the auto-lock phenomenon, and unhook spanner can not drop with what bottom, thereby guarantees that rubbish can not scatter in the bucket can protect the environment and ensure personnel's safety.
2. The bolt is connected with the safety spring, so that the bolt is more stably positioned in the clamping groove, safety accidents caused by the fact that the bolt is separated from the clamping groove due to factors such as shaking and vibration when the garbage can is lifted are avoided, and the bolt is convenient to reset when the bottom cover is closed.
3. The unhook spanner is equipped with the fillet boss at the edge of draw-in groove, so leave the draw-in groove at the bolt after, the pulling unhook rope can make the bolt slide along the fillet boss from the draw-in groove more easily, avoids appearing the bolt and blocks unable pulling phenomenon.
4. In the process of closing the bottom cover, the bolt does not need to be manually placed back into the clamping groove, and the bolt can return to the clamping groove along the round-corner boss under the combined action of the safety spring and the sliding pin bearing to form a self-locking phenomenon.
Drawings
Fig. 1 is a schematic view of an opening and closing device for a bottom cover of a trash can according to an embodiment of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a schematic structural view of a unhooking wrench according to an embodiment of the present invention.
Fig. 4 is a schematic view of the trash can of the embodiment of the invention in a closed state of the bottom cover.
Fig. 5 is a schematic view of a trash can according to an embodiment of the present invention in a state that a bottom cover is opened.
In the figure: 1-unhooking spanner, 2-bolt spanner, 3-bolt, 4-unhooking rope, 5-locking hook, 6-fixing seat, 7-safety spring, 8-bottom cover and 9-barrel body; 11-clamping groove, 12-hole, 13-fillet boss, 14-first pin shaft, 15-hinged hole, 16-connecting shaft, 17-sliding pin bearing, 21-hanging ring, 51-sliding hole, 52-second pin shaft, 53-hook part and 81-third pin shaft
Detailed Description
The technical scheme of the invention is further explained by combining the drawings and the embodiment as follows:
as shown in fig. 1 to 3: this embodiment provides a garbage bin bottom switching device, including unhook spanner 1, bolt spanner 2, bolt 3, unhook rope 4, latch hook 5 and fixing base 6, fixing base 6 is installed on the garbage bin, and unhook spanner 1 and bolt spanner 2 and 6 rotatable coupling of fixing base, whole garbage bin bottom switching device pass through fixing base 6 and install on the garbage bin, are favorable to the installation of whole device to be dismantled and maintain. Unhook spanner 1 is equipped with draw-in groove 11 with 3 matched with of bolt, and 3 slidable mounting of bolt are in fixing base 6, and when 3 are located draw-in groove 11 at bolt, unhook spanner 1 can't rotate for fixing base 6, so can guarantee that whole garbage bin can not open at hoisting in-process bottom 8. The socket wrench 2 can be rotationally connected with the unhooking wrench 1, the socket wrench 2 can be rotationally connected with the unhooking wrench 1 through a pin shaft in the embodiment, the connection mode is simpler and the practicability is good, the clamping groove 11 is in the rotating circumference range of the socket wrench 2, so that the insert pin 3 located in the insert slot 11 can be ejected out of the insert slot 11 when the insert pin wrench 2 is rotated relative to the unhooking wrench 1, the unhooking rope 4 can be pulled to open and close the bottom cover, the whole-process remote safe operation is realized, the unhooking wrench 1 and the socket wrench 2 are both connected with the unhooking rope 4, so that the bolt can be ejected out of the slot 11 by pulling the unhooking rope 4 through the bolt wrench 2, the unhooking wrench 1 can be pulled to rotate relative to the fixed seat by further pulling the unhooking rope 4, and the locking hook 5 is hinged with the unhooking wrench 1, the lower part of the unhooking wrench 1 is provided with a hinge hole 15, and the latch hook 5 is hinged with the unhooking wrench 1 at the position. When the unhooking wrench 1 rotates, the locking hook 5 can be driven to move to realize unhooking. It should be pointed out that the mode of connection of latch hook 5 and unhook spanner 1 has the multiple, for example can be at the hookup location department connecting spring of latch hook 5 with unhook spanner 1, also can let unhook spanner 1 rotate and drive latch hook 5 and rotate when realizing the unhook, and the scheme of this embodiment is the optimal scheme only, because its mode of connection is simpler and can not produce the trouble in wearing and tearing after repetitious usage.
Based on above technical scheme, when the garbage bin hoisted, bolt 3 was located draw-in groove 11, and unhook spanner 1 can't rotate relative to fixing base 6 for latch hook 5 keeps locking state with bottom 8, thereby guarantees the interior rubbish of bucket and does not scatter the safety of environmental protection and personnel. Pulling the unhooking rope 4 to drive the bolt wrench 2 to eject the bolt 3 out of the clamping groove 11, then continuing to pull the unhooking rope 4 to pull the unhooking wrench 1 to rotate relative to the fixing seat 6, and then the unhooking wrench 1 is linked with the locking hook 5 to enable the locking hook 5 to be separated from the bottom cover 8, so that the bottom cover 8 can be opened to pour the garbage in the barrel into the compression trolley.
Furthermore, a first pin shaft 14 is arranged in the middle of the unhooking wrench 1, the unhooking wrench 1 is rotatably connected with the fixed seat 6 through the first pin shaft 14, and the unhooking wrench 1 can rotate by pulling the unhooking rope 4; in addition, the middle part of the locking hook 5 is rotatably connected with the fixed seat 6 through a second pin shaft 52. It should be pointed out that the connection mode of the unhooking wrench 1 and the latch hook 5 with the fixing seat may be other rotation connection modes, for example, the above scheme may be implemented by connecting through a rotating shaft, and only the simple pin connection mode is adopted through this embodiment. Based on this, when the unhooking wrench 1 rotates around the first pin 14, because the second pin 52 is connected to the fixing base 6, the locking hook 5 can be correspondingly driven to rotate around the second pin 52, the middle portion of the locking hook 5 is provided with the sliding hole 51, the second pin 52 is arranged in the sliding hole 51 in a penetrating manner, the locking hook 5 can slide along the sliding hole 51 when rotating, and the locking hook 5 is more easily separated from the bottom cover 8.
Furtherly, in order to make bolt 3 be in draw-in groove 11 more stably, avoid making bolt 3 break away from draw-in groove 11 and cause the incident owing to rock factors such as vibrations when hoisting the garbage bin, bolt 3 still is connected with safety spring 7, and safety spring 7 both ends are connecting bolt 3 and fixing base 6 respectively, and on the other hand, safety spring 7 can make bolt 3 more conveniently reset when closing bottom 8, get back to in the draw-in groove 11. In order to connect the unhooking wrench 1 and the plug wrench 2 more conveniently and compactly, the plug wrench 2 is provided with a hanging ring 21 for connecting the unhooking rope, the unhooking rope 4 is connected with the hanging ring 21 of the plug wrench 2 in a penetrating manner and connected with the unhooking wrench 1, and in the embodiment, the corresponding hole 12 is formed in the unhooking wrench 1 and used for connecting the unhooking rope 4, based on the scheme, the plug wrench 2 can eject the plug 3 by pulling the unhooking rope 4, the unhooking wrench 1 can be pulled by continuously pulling the unhooking rope 4, the latch hook 5 is correspondingly driven to slide along the sliding hole 51 while rotating, and the latch hook 5 is separated from the bottom cover 8 to complete unlocking. In order to more easily pull the unhooking rope 4 to realize unlocking in the unlocking process, the edge of the clamping groove 11 of the unhooking wrench 1 is provided with the round-corner boss 13, so that after the bolt 3 leaves the clamping groove 11, the bolt 3 can more easily slide away from the clamping groove 11 along the round-corner boss 13 by pulling the unhooking rope 4, and the phenomenon that the bolt 3 is blocked and cannot be pulled is avoided. Fillet boss 13 is fixed wears to be equipped with connecting axle 16, and smooth round pin bearing 17 is all installed at the both ends of connecting axle 16, in this embodiment insert round pin spanner 2 through connecting axle 16 with unhook spanner rotatable coupling, the closed bottom 8 in-process behind the clearance garbage bin need not manually put back draw-in groove 11 with bolt 3 in, can make bolt 3 get back to the draw-in groove along fillet boss 13 and form the auto-lock phenomenon at safety spring 7 and smooth combined action of round pin bearing 17.
The invention also provides a garbage can, as shown in fig. 4 and 5, the garbage can comprises a can body 9, a bottom cover 8 and an opening and closing device for the bottom cover of the garbage can, wherein the opening and closing device for the bottom cover is arranged on the can body 9 through a fixed seat 6, the bottom cover 8 is rotatably connected with the can body 9, and the bottom cover 8 is clamped with the locking hook 5 in a closed state. Based on this, can realize opening and shutting of bottom 8 through bottom switching device to clear up the rubbish in the staving 9 out. Further, as shown in fig. 5, in this embodiment, the latch hook 5 is provided with a hook portion 53, the bottom cover 8 is provided with a third pin 81 matched with the hook portion 53, the bottom cover 8 is clamped with the hook portion 53 through the third pin 81, when the unhooking wrench 4 is pulled, the latch hook 5 can rotate relative to the fixing base 6, the hook portion 53 can slide along the sliding hole 51 while rotating around the second pin 52, so that the hook portion 53 is separated from the third pin 81, and accordingly the bottom cover 8 is opened, as shown in fig. 4, when the bottom cover 8 is closed, the hook portion 53 is clamped with the third pin 81, the plug pin 3 is located in the clamping groove 11, and the bottom cover 8 is tightly clamped with the hook portion 53 to achieve a closed state of the bottom cover. It should be noted that the positions of the hook portion 53 and the third pin 81 can be interchanged without being limited to the specific structure of the embodiment, that is, the pin is disposed on the latch hook 5, the hook portion 53 is disposed on the bottom cover 8, and the latch hook 5 and the bottom cover 8 can be opened and closed by being engaged with and disengaged from each other.
By adopting the garbage can bottom cover opening and closing device and the garbage can with the same, after the garbage can is lifted, the unhooking rope 4 is pulled to drive the bolt wrench 2 to eject the bolt 3 out of the clamping groove 11, then the unhooking wrench 1 is pulled to rotate relative to the fixed seat 6 by continuously pulling the unhooking rope 4, and then the unhooking wrench 4 is linked with the locking hook 5 to enable the locking hook 5 to be separated from the bottom cover 8, so that the bottom cover 8 can be opened to pour garbage in the can into a compression vehicle, the whole-process remote operation can be realized, the bolt 3 does not need to be manually pulled out before the garbage can is lifted, the unhooking wrench 1 and the bottom cover 8 cannot fall off due to self-locking in the lifting process of the garbage can, and the garbage in the can is prevented from scattering, so that the environment and the safety of personnel are protected; the bolt 3 is connected with the safety spring 7, so that the bolt 3 can be more stably positioned in the clamping groove 11, safety accidents caused by the fact that the bolt 3 is separated from the clamping groove 11 due to factors such as shaking and vibration when the garbage can is lifted are avoided, and the bolt 3 is convenient to reset when the bottom cover is closed; the unhooking wrench 1 is provided with the round-corner boss 13 at the edge of the clamping groove 11, so that after the bolt 3 leaves the clamping groove 11, the bolt 3 can more easily slide away from the clamping groove 11 along the round-corner boss 13 by pulling the unhooking rope 4, and the phenomenon that the bolt 3 cannot be pulled when being clamped is avoided; during the process of closing the bottom cover 8, the bolt 3 does not need to be manually placed back into the clamping groove 11, and the combined action of the safety spring 7 and the sliding pin bearing 17 can enable the bolt 3 to return to the clamping groove along the round-corner boss 13 to form a self-locking phenomenon.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a garbage bin bottom switching device which characterized in that: the garbage bin comprises a unhooking wrench, a bolt, a unhooking rope, a locking hook and a fixing seat, wherein the fixing seat is installed on the garbage bin, the unhooking wrench and the locking hook are both rotatably connected with the fixing seat, the unhooking wrench is provided with a clamping groove matched with the bolt, the bolt is slidably installed on the fixing seat, the bolt wrench is rotatably connected with the unhooking wrench, the clamping groove is in the circumferential range of rotation of the bolt wrench, the unhooking wrench and the bolt wrench are both connected with the unhooking rope, and the locking hook is hinged to the unhooking wrench; the safety spring is also included, and two ends of the safety spring are respectively connected with the bolt and the fixed seat; the unhooking wrench is characterized in that a round-corner boss is arranged at the edge of the clamping groove, a connecting shaft is fixedly arranged on the round-corner boss in a penetrating mode, and sliding pin bearings are installed at two ends of the connecting shaft.
2. The opening and closing device for the bottom cover of the garbage can as set forth in claim 1, wherein: the middle part of the unhooking wrench is provided with a first pin shaft, and the unhooking wrench is rotatably connected with the fixed seat through the first pin shaft.
3. The opening and closing device for the bottom cover of the garbage can as set forth in claim 1, wherein: the middle part of the lock hook is rotatably connected with the fixed seat through a second pin shaft.
4. The opening and closing device for the bottom cover of the garbage can as set forth in claim 3, wherein: the middle part of the lock hook is provided with a sliding hole, the second pin shaft is connected to the fixed seat, and the second pin shaft penetrates through the sliding hole.
5. The opening and closing device for the bottom cover of the garbage can as set forth in claim 1, wherein: the bolt spanner is provided with a hanging ring, and the unhooking rope is connected to the hanging ring in a penetrating mode and connected with the unhooking spanner.
6. A garbage bin which is characterized in that: the garbage can bottom cover opening and closing device comprises a can body, a bottom cover and the garbage can bottom cover opening and closing device as claimed in any one of claims 1 to 5, wherein the bottom cover opening and closing device is installed on the can body through the fixing seat, the bottom cover is rotatably connected with the can body, and the bottom cover is clamped with the locking hook in a closed state.
7. A trashcan as claimed in claim 6, wherein: the lock hook comprises a hook part, the bottom cover is provided with a third pin shaft matched with the hook part, and the bottom cover is clamped with the hook part through the third pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080494.2A CN106628750B (en) | 2017-02-15 | 2017-02-15 | Garbage can and bottom cover opening and closing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080494.2A CN106628750B (en) | 2017-02-15 | 2017-02-15 | Garbage can and bottom cover opening and closing device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106628750A CN106628750A (en) | 2017-05-10 |
| CN106628750B true CN106628750B (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710080494.2A Active CN106628750B (en) | 2017-02-15 | 2017-02-15 | Garbage can and bottom cover opening and closing device thereof |
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| CN (1) | CN106628750B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533724B (en) * | 2018-12-05 | 2024-05-24 | 王洪桥 | Dustbin |
| CN113951759B (en) * | 2021-09-16 | 2023-05-16 | 添可智能科技有限公司 | Handheld dust collector, dust collector and dust collecting device |
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|---|---|---|---|---|
| CN201891329U (en) * | 2010-10-11 | 2011-07-06 | 一德金属工业股份有限公司 | Top and bottom lock universal type assembly |
| CN203294619U (en) * | 2013-05-22 | 2013-11-20 | 上海龙阳环保工程有限公司 | Garbage deeply-burying collection device |
| CN203568289U (en) * | 2013-11-27 | 2014-04-30 | 长沙中联重科环卫机械有限公司 | Locking device, locking structure and rubbish compression station |
| CN105564871A (en) * | 2015-12-23 | 2016-05-11 | 劲旅环境科技有限公司 | Embedded garbage can |
| CN205555168U (en) * | 2016-02-04 | 2016-09-07 | 福建龙马环卫装备股份有限公司 | Rubbish compression station compression case and dustbin locking detection device |
| CN206580133U (en) * | 2017-02-15 | 2017-10-24 | 广州金齐环保设备有限公司 | Dustbin and its bottom opening and closing device |
-
2017
- 2017-02-15 CN CN201710080494.2A patent/CN106628750B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201891329U (en) * | 2010-10-11 | 2011-07-06 | 一德金属工业股份有限公司 | Top and bottom lock universal type assembly |
| CN203294619U (en) * | 2013-05-22 | 2013-11-20 | 上海龙阳环保工程有限公司 | Garbage deeply-burying collection device |
| CN203568289U (en) * | 2013-11-27 | 2014-04-30 | 长沙中联重科环卫机械有限公司 | Locking device, locking structure and rubbish compression station |
| CN105564871A (en) * | 2015-12-23 | 2016-05-11 | 劲旅环境科技有限公司 | Embedded garbage can |
| CN205555168U (en) * | 2016-02-04 | 2016-09-07 | 福建龙马环卫装备股份有限公司 | Rubbish compression station compression case and dustbin locking detection device |
| CN206580133U (en) * | 2017-02-15 | 2017-10-24 | 广州金齐环保设备有限公司 | Dustbin and its bottom opening and closing device |
Also Published As
| Publication number | Publication date |
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| CN106628750A (en) | 2017-05-10 |
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