CN204540035U - A kind of small-sized hand-operated lawn garbage cleaning car - Google Patents
A kind of small-sized hand-operated lawn garbage cleaning car Download PDFInfo
- Publication number
- CN204540035U CN204540035U CN201520161523.4U CN201520161523U CN204540035U CN 204540035 U CN204540035 U CN 204540035U CN 201520161523 U CN201520161523 U CN 201520161523U CN 204540035 U CN204540035 U CN 204540035U
- Authority
- CN
- China
- Prior art keywords
- rubbish
- wheel
- compacting
- rotating shaft
- holding tank
- 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
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a kind of small-sized hand-operated lawn garbage cleaning car, and it comprises garbage collecting mechanism, rubbish connecting gear, body movement mechanism, rubbish holding tank and system for compacting; Wherein, the bottom of described garbage collecting mechanism is provided with some strip-shaped baffles, this strip-shaped baffle and the docking of rubbish connecting gear; Described rubbish connecting gear and rubbish holding tank connect; Described body movement mechanism is provided with described garbage collecting mechanism, rubbish connecting gear, rubbish holding tank and system for compacting, and described body movement mechanism is by garbage collecting mechanism described in a belt transmission; Described system for compacting and rubbish holding tank match.Small-sized hand-operated lawn garbage cleaning car of the present utility model has easy to use, and little to lawn damage, refuse collection efficiency is high, the large and low plurality of advantages of cost of rubbish memory space.
Description
Technical field
The utility model relates to a kind of garbage cleaning vehicle, is specifically related to a kind of small-sized hand-operated lawn garbage cleaning car, belongs to technical field of environment protection equipment.
Background technology
At present, large stretch of lawn all planted by a lot of residential quarters, park and tourist attraction.Lawn has become people and to have lain fallow the important place loosened.
Pure and fresh, joyful sensation can be brought to people in the glossy and green lawn of a slice.But when a large amount of crowds assembles on lawn, the uncivil phenomenon just having some litterings occurs.Once had, and it is reported, be entitled as " dustbin on an empty stomach lawn garbage causes disaster ", empty in dustbin, neighbouring lawn is rubbish Cheng Shan but, and this not only destroys lawn, more have impact on the normal life of neighbouring resident.On the lawn of green and green, be the packaging bag of white everywhere, mineral water bottle, napkin paper, this drastically influence the mood of assanation and visitor, but the manual level ground rubbish collected on grass is but wasted time and energy very much.Through examining discovery, on lawn, the rubbish of more than 90% is not close proximity to ground, but is scattered on grass top, and the rubbish on lawn is all lightweight, the flexible objects such as paper handkerchief, beverage bottle, wrapping paper mostly.
Therefore, for solving the problems of the technologies described above, the necessary small-sized hand-operated lawn garbage cleaning car providing a kind of innovation, to overcome described defect of the prior art.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of easy to use, and little to lawn damage, refuse collection efficiency is high, and rubbish memory space is large and cost is low small-sized hand-operated lawn garbage clears up car.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of small-sized hand-operated lawn garbage cleaning car, and it comprises garbage collecting mechanism, rubbish connecting gear, body movement mechanism, rubbish holding tank and system for compacting; Wherein, the bottom of described garbage collecting mechanism is provided with some strip-shaped baffles, this strip-shaped baffle and the docking of rubbish connecting gear; Described rubbish connecting gear and rubbish holding tank connect; Described body movement mechanism is provided with described garbage collecting mechanism, rubbish connecting gear, rubbish holding tank and system for compacting, and described body movement mechanism is by garbage collecting mechanism described in a belt transmission; Described system for compacting and rubbish holding tank match.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is set to further: described garbage collecting mechanism comprises collection claw, rotation ratchet wheel support bar, support wheel bracing frame, rotates ratchet wheel rotating shaft and support wheel; Wherein, described collection claw is fixed on and rotates in ratchet wheel rotating shaft; The rotating shaft of described rotation ratchet wheel is articulated in and rotates on ratchet wheel support bar; Described rotation ratchet wheel support bar one end is affixed in body movement mechanism; Described support wheel bracing frame one end is connected to and rotates on ratchet wheel support bar, and the other end is provided with described support wheel.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is set to further: described collection claw is specifically provided with four rows, and adjacent two collection claws are 90 ° of settings; Collection claw overload-protection spring is provided with on each collection claw.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is set to further: described each strip-shaped baffle is connected in body movement mechanism by a strip-shaped baffle bracing frame, and strip-shaped baffle and the spaced arrangement of collection claw.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is set to further: described rubbish connecting gear comprises conveyer belt, conveyer belt bracing frame, conveyer belt rotating shaft, pinion and gear wheel; Wherein, described conveyer belt rotating shaft is articulated in the two ends of conveyer belt bracing frame; Described conveyer belt is set in conveyer belt rotating shaft; Wherein one end of a conveyer belt rotating shaft is provided with described pinion; Described gear wheel and pinion are meshed.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is set to further: described conveyer belt surface is provided with the columnar protrusions of quality of rubber materials.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is set to further: described body movement mechanism comprises front vehicle wheel, front truck wheel shaft, rear wheel, rear vehicle shaft and operation handrail; Wherein, described front vehicle wheel is installed on the two ends of front truck wheel shaft; Described rear wheel is installed on the two ends of rear vehicle shaft; The rotating shaft of described rotation ratchet wheel and front truck wheel shaft are separately installed with a belt pulley, and described belt connects two belt pulleys; Described front truck wheel shaft is provided with described gear wheel.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is set to further: described rubbish holding tank comprises casing, rotatable bonnet, rubbish holding tank switch and switch back-moving spring; Wherein, described rotatable bonnet is articulated in the side of casing; Described rubbish holding tank switch is installed on the bottom of casing, rotatable bonnet described in its energy snap close; Described switch back-moving spring is connected between bottom half and rubbish holding tank switch.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is set to further: described system for compacting comprises rocking bar, crank, system for compacting bracing frame, pressing plate, rotating disk, handle, system for compacting rotating shaft, wall rocker sleeve and baffle plate supporting pin; Wherein, described system for compacting rotating shaft is articulated on system for compacting bracing frame; Described crank is connected in system for compacting rotating shaft; Described rocking bar one end and crank pivot joint, the other end and wall rocker sleeve pivot joint; Described pressing plate is connected with rocking bar by a rocking bar rotating shaft; Described rotating disk is installed on one end of system for compacting rotating shaft, and handle is solidly connected on rotating disk; Described baffle plate supporting pin inserts rubbish holding tank.
Small-sized hand-operated lawn garbage cleaning car of the present utility model is also set to: be provided with a system for compacting regulating spring in described wall rocker sleeve.
Compared with prior art, the utility model has following beneficial effect: small-sized hand-operated lawn garbage cleaning car of the present utility model has easy to use, and little to lawn damage, refuse collection efficiency is high, the large and low plurality of advantages of cost of rubbish memory space.
Accompanying drawing explanation
Fig. 1 is the front view of small-sized hand-operated lawn garbage cleaning car of the present utility model.
Fig. 2 is the vertical view of small-sized hand-operated lawn garbage cleaning car of the present utility model.
Fig. 3 is the profile along A-A in Fig. 1.
Fig. 4 is the structural representation of the rubbish holding tank in Fig. 1.
Embodiment
Refer to shown in Figure of description 1 to accompanying drawing 4, the utility model is a kind of small-sized hand-operated lawn garbage cleaning car, and it is made up of a few parts such as garbage collecting mechanism, rubbish connecting gear, body movement mechanism, rubbish holding tank and system for compacting.
Wherein, the bottom of described garbage collecting mechanism is provided with some strip-shaped baffles 19, this strip-shaped baffle 19 and the docking of rubbish connecting gear.Described rubbish connecting gear and rubbish holding tank connect.Described body movement mechanism is provided with described garbage collecting mechanism, rubbish connecting gear, rubbish holding tank and system for compacting, and described body movement mechanism is by garbage collecting mechanism described in belt 17 transmission.Described system for compacting and rubbish holding tank match.
Further, described garbage collecting mechanism can by the refuse collection that is scattered on lawn on strip-shaped baffle 19, and it pushes on conveyer belt 4 the most at last, it is made up of a few parts such as collection claw 2, rotation ratchet wheel support bar 3, support wheel bracing frame 20, rotation ratchet wheel rotating shaft 22 and support wheels 21.
Wherein, described collection claw 2 is fixed on and rotates in ratchet wheel rotating shaft 22.Described rotation ratchet wheel rotating shaft 22 is articulated in and rotates on ratchet wheel support bar 3; Described rotation ratchet wheel support bar 3 one end is affixed in body movement mechanism.Described support wheel bracing frame 20 one end is connected to and rotates on ratchet wheel support bar 3, and the other end is provided with described support wheel 21, and this support wheel 21 is used for controlling the distance on collection claw 2 end and ground, makes it not grab into below ground.
Further, described collection claw 2 is specifically provided with four rows, and adjacent two collection claws 2 are in 90 ° of settings, and it adopts rotary structure, can reduce the damage to lawn to greatest extent, can collect rubbish efficiently again.On each collection claw 2, be provided with collection claw overload-protection spring 1, this collection claw overload-protection spring 1 object is when having prevented rubbish to be stuck between collection claw 2 and strip-shaped baffle 19, damages collection claw 2 or other motion.When there is stuck phenomenon, overload collection claw overload-protection spring 1 is elongated, and after clearing the jumps, spring reset, collection claw 2 continues normal work.
The effect of described each strip-shaped baffle 19 makes the collected rubbish of collection claw 2 successfully push rubbish connecting gear by this transition face, it is connected in body movement mechanism by a strip-shaped baffle bracing frame 18, and strip-shaped baffle 19 and the spaced arrangement of collection claw 2, do not interfere with it when collection claw 2 is rotated.
The rubbish that collecting mechanism can be collected by described rubbish connecting gear is sent in real time and is arranged in the rubbish holding tank of car body rear end, and it is made up of a few parts such as conveyer belt 4, conveyer belt bracing frame 5, conveyer belt rotating shaft 6, pinion 23 and gear wheels 25.Wherein, described conveyer belt rotating shaft 6 is articulated in the two ends of conveyer belt bracing frame 5.Described conveyer belt 4 is set in conveyer belt rotating shaft 6; Wherein one end of a conveyer belt rotating shaft 6 is provided with described pinion 23; Described gear wheel 25 and pinion 23 are meshed.
Further, for making collecting mechanism be convenient to collect rubbish near ground, rubbish holding tank can be made again to have suitable height, and conveyer belt 4 need be in tilted layout at a certain angle.When tilting upward transmission rubbish, in order to ensure that rubbish synchronously moves upward with conveyer belt, and can not glide due to the effect of gravity, described conveyer belt 4 surface is provided with the columnar protrusions 16 of quality of rubber materials.
Described body movement mechanism realizes under the promotion of manpower, dolly is moved forward and backward, left and right turn and provide the function of power for collecting mechanism and connecting gear, it is made up of a few parts such as front vehicle wheel 27, front truck wheel shaft 26, rear wheel 28, rear vehicle shaft 33 and operation handrails 32.
Wherein, described front vehicle wheel 27 is installed on the two ends of front truck wheel shaft 26.Described rear wheel 28 is installed on the two ends of rear vehicle shaft 33.Described rotation ratchet wheel rotating shaft 22 and front truck wheel shaft 26 are separately installed with a belt pulley 34, and described belt 17 connects two belt pulleys 34 and realizes transmission.Described front truck wheel shaft is also provided with described gear wheel 25 on 26.
Operator promotes dolly by handrail 32, dolly is advanced by front vehicle wheel 27 and rear wheel 28, is retreated and left and right turn.Meanwhile, by belt 17 and belt pulley 34, power is passed to collecting mechanism, make it produce and collect motion.By gear wheel 25 and pinion 23, power when being advanced by dolly passes to rubbish connecting gear.Because the direction of rotation of gear wheel 25 and pinion 23 is contrary, therefore when dolly travels forward, conveyer belt 4 moves upward.Because front vehicle wheel 27 have employed the principle being similar to bicycle freewheel, therefore when dolly retreats, power can not pass to collecting mechanism and connecting gear.
The rubbish that conveyer belt 4 is sent here temporarily stores by described rubbish holding tank, and it is made up of a few parts such as casing 12, rotatable bonnet 13, rubbish holding tank switch 14 and switch back-moving springs 15.
Wherein, conveniently rubbish enters casing 12 from conveyer belt 4, and casing 12 left side is provided with garbage inlet.Described rotatable bonnet 13 is articulated in the side of casing 12.Described rubbish holding tank switch 14 is installed on the bottom of casing 12, rotatable bonnet 13 described in its energy snap close.Described switch back-moving spring 15 is connected to bottom casing 12 and between rubbish holding tank switch 14.
When the rubbish in holding tank is more need to pour out time, operator can tramp with one's feet to the projecting block of rubbish holding tank switch 14 right-hand member, opens switch, rotate bonnet 13, pour out rubbish.Close after bonnet 13, the projecting block come loose on rubbish holding tank switch 14, bonnet 13 is locked jail by switch under the effect of back-moving spring 15.
Rubbish can be carried out intermittent compression by described system for compacting, and it is made up of a few parts such as rocking bar 7, crank 8, system for compacting bracing frame 9, pressing plate 10, rotating disk 29, handle 30, system for compacting rotating shaft 31, wall rocker sleeve 40 and baffle plate supporting pins 42.
Wherein, described system for compacting rotating shaft 31 is articulated on system for compacting bracing frame 9.Described crank 8 is connected in system for compacting rotating shaft 31; Described rocking bar 7 one end and crank 8 pivot joint, the other end and wall rocker sleeve 40 pivot joint.Described pressing plate 10 is connected with wall rocker sleeve 40 by a rocking bar rotating shaft 41.
Described rotating disk 29 is installed on one end of system for compacting rotating shaft 31, and handle 30 is solidly connected on rotating disk 29.Described baffle plate supporting pin 42 inserts rubbish holding tank.
Be provided with a system for compacting regulating spring 39 in described wall rocker sleeve 40, the Telescopic of this system for compacting regulating spring 39 can make the length of rocking bar 7 can adapt to different rubbish storing highlies.
When operating personnel find rubbish store in casing 12 more and need compacting time, extract baffle plate supporting pin 42, turning handle 30, system for compacting carries out work.After compacting terminates, insert baffle plate supporting pin 42, pressing plate 10 is stopped at topmost, ensures that garbage inlet is opened, the follow-up rubbish that proceeds stores.
The operation principle of small-sized hand-operated lawn garbage cleaning car of the present utility model is as follows:
Operator's hand-held operation handrail 32, promote dolly and travel forward, front vehicle wheel 27 drives front truck wheel shaft 26 to rotate, and by gear wheel 25 and pinion 24, power is passed to conveyer belt rotating shaft 24, thus drives conveyer belt 4 to move upward.
Meanwhile, when dolly travels forward, front vehicle wheel 27 drives front truck wheel shaft 26 to rotate, and by belt pulley 34, belt 17, by transmission of power to rotation ratchet wheel rotating shaft 22, makes collection claw 2 setting in motion.
The refuse collection that is scattered on lawn on strip-shaped baffle 19, continues to rotate and is pushed on conveyer belt 4 by collection claw 2.Through the conveying of driving-belt 4, rubbish enters in casing 12.
When the rubbish in holding tank more and loosely time, stop promote dolly, extract baffle plate supporting pin 42, turning handle 30, system for compacting carries out work.After compacting terminates, insert baffle plate supporting pin 42, pressing plate 10 is stopped at topmost, ensures that garbage inlet is opened, the follow-up rubbish that proceeds stores.
When needing to pour out the rubbish in holding tank 12, stop promoting dolly, tramp with one's feet to the projecting block of rubbish holding tank switch 14 right-hand member, open switch, rotate bonnet 13, pour out rubbish.Close after bonnet 13, the projecting block come loose on switch 14, bonnet 13 is locked jail by switch under the effect of back-moving spring 15.
Above embodiment is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (10)
1. a small-sized hand-operated lawn garbage cleaning car, is characterized in that: comprise garbage collecting mechanism, rubbish connecting gear, body movement mechanism, rubbish holding tank and system for compacting; Wherein, the bottom of described garbage collecting mechanism is provided with some strip-shaped baffles, this strip-shaped baffle and the docking of rubbish connecting gear; Described rubbish connecting gear and rubbish holding tank connect; Described body movement mechanism is provided with described garbage collecting mechanism, rubbish connecting gear, rubbish holding tank and system for compacting, and described body movement mechanism is by garbage collecting mechanism described in a belt transmission; Described system for compacting and rubbish holding tank match.
2. small-sized hand-operated lawn garbage cleaning car as claimed in claim 1, is characterized in that: described garbage collecting mechanism comprises collection claw, rotation ratchet wheel support bar, support wheel bracing frame, rotates ratchet wheel rotating shaft and support wheel; Wherein, described collection claw is fixed on and rotates in ratchet wheel rotating shaft; The rotating shaft of described rotation ratchet wheel is articulated in and rotates on ratchet wheel support bar; Described rotation ratchet wheel support bar one end is affixed in body movement mechanism; Described support wheel bracing frame one end is connected to and rotates on ratchet wheel support bar, and the other end is provided with described support wheel.
3. small-sized hand-operated lawn garbage cleaning car as claimed in claim 2, it is characterized in that: described collection claw is specifically provided with four rows, adjacent two collection claws are 90 ° of settings; Collection claw overload-protection spring is provided with on each collection claw.
4. small-sized hand-operated lawn garbage cleaning car as claimed in claim 2, is characterized in that: described each strip-shaped baffle is connected in body movement mechanism by a strip-shaped baffle bracing frame, and strip-shaped baffle and the spaced arrangement of collection claw.
5. small-sized hand-operated lawn garbage cleaning car as claimed in claim 2, is characterized in that: described rubbish connecting gear comprises conveyer belt, conveyer belt bracing frame, conveyer belt rotating shaft, pinion and gear wheel; Wherein, described conveyer belt rotating shaft is articulated in the two ends of conveyer belt bracing frame; Described conveyer belt is set in conveyer belt rotating shaft; Wherein one end of a conveyer belt rotating shaft is provided with described pinion; Described gear wheel and pinion are meshed.
6. small-sized hand-operated lawn garbage cleaning car as claimed in claim 5, is characterized in that: described conveyer belt surface is provided with the columnar protrusions of quality of rubber materials.
7. small-sized hand-operated lawn garbage cleaning car as claimed in claim 5, is characterized in that: described body movement mechanism comprises front vehicle wheel, front truck wheel shaft, rear wheel, rear vehicle shaft and operation handrail; Wherein, described front vehicle wheel is installed on the two ends of front truck wheel shaft; Described rear wheel is installed on the two ends of rear vehicle shaft; The rotating shaft of described rotation ratchet wheel and front truck wheel shaft are separately installed with a belt pulley, and described belt connects two belt pulleys; Described front truck wheel shaft is provided with described gear wheel.
8. small-sized hand-operated lawn garbage cleaning car as claimed in claim 1, is characterized in that: described rubbish holding tank comprises casing, rotatable bonnet, rubbish holding tank switch and switch back-moving spring; Wherein, described rotatable bonnet is articulated in the side of casing; Described rubbish holding tank switch is installed on the bottom of casing, rotatable bonnet described in its energy snap close; Described switch back-moving spring is connected between bottom half and rubbish holding tank switch.
9. small-sized hand-operated lawn garbage cleaning car as claimed in claim 1, is characterized in that: described system for compacting comprises rocking bar, crank, system for compacting bracing frame, pressing plate, rotating disk, handle, system for compacting rotating shaft, wall rocker sleeve and baffle plate supporting pin; Wherein, described system for compacting rotating shaft is articulated on system for compacting bracing frame; Described crank is connected in system for compacting rotating shaft; Described rocking bar one end and crank pivot joint, the other end and wall rocker sleeve pivot joint; Described pressing plate is connected with rocking bar by a rocking bar rotating shaft; Described rotating disk is installed on one end of system for compacting rotating shaft, and handle is solidly connected on rotating disk; Described baffle plate supporting pin inserts rubbish holding tank.
10. small-sized hand-operated lawn garbage cleaning car as claimed in claim 9, is characterized in that: be provided with a system for compacting regulating spring in described wall rocker sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161523.4U CN204540035U (en) | 2015-03-23 | 2015-03-23 | A kind of small-sized hand-operated lawn garbage cleaning car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161523.4U CN204540035U (en) | 2015-03-23 | 2015-03-23 | A kind of small-sized hand-operated lawn garbage cleaning car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204540035U true CN204540035U (en) | 2015-08-12 |
Family
ID=53815229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520161523.4U Expired - Fee Related CN204540035U (en) | 2015-03-23 | 2015-03-23 | A kind of small-sized hand-operated lawn garbage cleaning car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204540035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719004A (en) * | 2015-03-23 | 2015-06-24 | 绍兴文理学院 | Small manual lawn garbage collection car |
| CN111419895A (en) * | 2020-05-12 | 2020-07-17 | 陈太兰 | Narcotic raw materials preprocessing device |
-
2015
- 2015-03-23 CN CN201520161523.4U patent/CN204540035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719004A (en) * | 2015-03-23 | 2015-06-24 | 绍兴文理学院 | Small manual lawn garbage collection car |
| CN111419895A (en) * | 2020-05-12 | 2020-07-17 | 陈太兰 | Narcotic raw materials preprocessing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203373692U (en) | Powerless road surface sweeper | |
| CN200999333Y (en) | Clearing apparatus of cleaning machine | |
| CN101725125B (en) | Ground sweeper | |
| CN201826274U (en) | Crawler-type automatic ground sweeping device | |
| CN107524129B (en) | A kind of efficiently river garbage cleaning equipment | |
| CN204540036U (en) | A kind of electric lawn garbage cleaning vehicle | |
| CN202139560U (en) | Street cleaner | |
| CN204000701U (en) | A kind of environmental-protection road sweeper | |
| CN204540035U (en) | A kind of small-sized hand-operated lawn garbage cleaning car | |
| CN204059253U (en) | Pull-type sweeper | |
| CN104775383B (en) | Sweeper used for municipal garden environmental sanitation | |
| CN110924342A (en) | Circulating automatic tipping bucket sweeper | |
| CN204418074U (en) | Handcart for sweeping | |
| CN104719005A (en) | Electric lawn garbage collection car | |
| CN104719004A (en) | Small manual lawn garbage collection car | |
| CN201183942Y (en) | Minitype dynamoelectric cleaning vehicle | |
| CN110158515A (en) | A kind of environmental sanitation device for pressing storage function with refuse sweeping | |
| CN105507189A (en) | Pavement sweeper | |
| CN202090318U (en) | Special multifunctional scavenging machine for residential area | |
| CN205513306U (en) | Desk capable of collecting rubbish | |
| CN205077435U (en) | Pavement sweeping device | |
| CN201400869Y (en) | Closed quick floor-cleaning machine | |
| CN202558118U (en) | Garbage collector | |
| CN202543846U (en) | Portable push garbage sweeper | |
| CN202170483U (en) | Electric sweeping-cleaning multifunctional vehicle |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170323 |