CN107558413B - A kind of sanitation cart - Google Patents
A kind of sanitation cart Download PDFInfo
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- CN107558413B CN107558413B CN201710951615.6A CN201710951615A CN107558413B CN 107558413 B CN107558413 B CN 107558413B CN 201710951615 A CN201710951615 A CN 201710951615A CN 107558413 B CN107558413 B CN 107558413B
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Abstract
The invention discloses a kind of sanitation carts, landing machine including walking matrix and mounted on walking baseline top, the interior left and right of matrix of walking is opposite to be equipped with the first cavity and the second cavity, it is fixedly installed the first motor in walking matrix between first cavity and the second cavity, the first rotary shaft of the setting of both sides extension to the left and right respectively is connected at left and right sides of first motor, extension is put in the first cavity on the left of first rotary shaft and extension tail end is connect with the first cavity inner left wall rotatable engagement, extension is put in the second cavity on the right side of first rotary shaft and extension tail end is fixedly installed the first taper cone pulley, the first rotary shaft outer surface in first cavity is fixedly installed the second taper cone pulley, the slide slot for setting of extending upwards is equipped in landing machine bottom surface, it is slided in slide slot and is connected with sliding block；The configuration of the present invention is simple, it is easy to operate, it can realize that the automatic of stain roots out work, and can automatically adjust according to the height of road surface step.
Description
Technical field
The present invention relates to field of sanitation, specifically a kind of sanitation cart.
Background technology
It is difficult to clean off in earth's surface formation by the meeting of air-drying due to the sundries that vehicular traffic and pedestrian leave on bridge pavement
Spot, sanitationman needs to be struck off with scraper or small scoop in cleaning, time-consuming and laborious, and people Lai Che is past on bridge floor
Extremely dangerous, existing sanitation cart only has the function of cleaning and sprinkle water, and does not have the function of rooting out stubborn soils, cannot meet reality
Border demand.
Invention content
Technical problem to be solved by the invention is to provide a kind of sanitation cart, above-mentioned existing asking in the art can be solved
Topic.
The present invention is achieved through the following technical solutions：The present invention a kind of sanitation cart, including walking matrix and
Mounted on the landing machine of the walking baseline top, left and right is opposite in the walking matrix is equipped with the first cavity and the second cavity,
The first motor, first electricity are fixedly installed in the walking matrix between first cavity and second cavity
It is connected with the first rotary shaft of the setting of both sides extension to the left and right respectively at left and right sides of motivation, prolongs on the left of first rotary shaft
Exhibition portion is put in first cavity and extension tail end is connect with the first cavity inner left wall rotatable engagement, first rotation
Extension is put in second cavity on the right side of shaft and extension tail end is fixedly installed the first taper cone pulley, in first cavity
First rotary shaft outer surface be fixedly installed the second taper cone pulley, setting of extending upwards is equipped in landing machine bottom surface
Slide slot slides in the slide slot and is connected with sliding block, internal at left and right sides of the sliding block opposite to be equipped with whorl
It is connected and the first spiral shell shape bar and the second spiral shell shape bar of setting of extending up and down, the first spiral shell shape bar is located at first cavity
In the opposite slide slot in top, the second spiral shell shape bar is located in the slide slot opposite above second cavity,
Extension tail end is connect with the slide slot inner roof wall rotatable engagement at the top of the first spiral shell shape bar and the second spiral shell shape bar, institute
It states the first spiral shell shape bar bottom extension and penetrates through the walking matrix top surface above first cavity and rotatable engagement connection, institute
State the first spiral shell shape bar bottom extension tail end put in first cavity and tail end be fixedly installed to second taper
The third taper cone pulley of the ratcheting connection of right hand top is taken turns, the second spiral shell shape bar bottom extension penetrates through top on second cavity
Walking matrix top surface and rotatable engagement connect, the second spiral shell shape bar bottom extension tail end puts in second cavity
And tail end is fixedly installed to the 4th taper cone pulley with the ratcheting connection of the first taper cone pulley right hand top, in the sliding block
Equipped with shoveling device, spades device is provided on the right side of the shoveling device, the spades device includes sliding to be equipped in institute
The upright bar for setting of extending in slot and up and down is stated, the upright bar bottom end is provided with the protrusion extended to the right, is set inside the protrusion
There is through slot, bradyseism spring part is equipped in the through slot, spades is fixedly connected on the right side of the protrusion.
Preferably technical solution, the shoveling device include be arranged in the sliding block slide chamber and with institute
It states and slides inner wall on the right side of chamber and connect the leading slot of setting and setting of extending to the right, extension tail end perforation on the right side of the leading slot
The sliding block right side, second rotary shaft for sliding intracavitary and being equipped with setting of extending up and down, second rotary shaft bottom
Extension tail end is connect with the intracavitary bottom wall rotatable engagement that slides, and tail end and the second motor coordinate at the top of second rotary shaft
Connection, second motor outer surface setting it is described slide in intracavitary roof and secure fit connect, it is described to slide intracavitary
Second rotary shaft outer surface on be fixedly installed male rotor, described on the right side of the male rotor slides intracavitary and slides cooperation
It is connected with wear-resistant block, the push piece of rooting out for being connected with left and right extension setting is slided in the leading slot, it is described to root out a push piece left side
Side extension tail end slides intracavitary and is connect with wear-resistant block right side secure fit, the institute on the right side of the wear-resistant block described in putting in
It states to root out push piece outer surface and be equipped with and holds stage clip part, it is described to root out extension tail end on the right side of push piece and stretch out outside the sliding block right side,
Stretch out outside the sliding block right side it is described root out the slot for being equipped in push piece and being arranged up and down, it is fixed in the slot to connect
It is connected to the spades device.
The beneficial effects of the invention are as follows：
1. the first rotary shaft of setting of being extended by the both sides to the left and right that are connected respectively at left and right sides of the first motor, the
Extension is put in the first cavity on the left of one rotary shaft and extension tail end is connect with the first cavity inner left wall rotatable engagement, and first
Extension is put in the second cavity on the right side of rotary shaft and the first taper cone pulley is fixedly installed in extension tail end, the first rotation in the first cavity
The second taper cone pulley is fixedly installed in shaft outer surface, and the slide slot for setting of extending upwards is set in landing machine bottom surface, is slided in slide slot
Mating connection sliding block, internal opposite the first spiral shell shape for setting whorl mating connection and upper and lower extension setting in the sliding block left and right sides
Bar and the second spiral shell shape bar, the first spiral shell shape bar are located in slide slot opposite above the first cavity, and it is empty that the second spiral shell shape bar is located at second
Above chamber in opposite slide slot, extension tail end is matched with the rotation of slide slot inner roof wall at the top of the first spiral shell shape bar and the second spiral shell shape bar
Connection is closed, the walking matrix top surface and rotatable engagement that the first spiral shell shape bar bottom extension penetrates through above the first cavity connect, and first
Spiral shell shape bar bottom extension tail end put in the first cavity and tail end fixed setting to the second ratcheting company of taper cone pulley right hand top
The third taper cone pulley connect, the second spiral shell shape bar bottom extension penetrate through the walking matrix top surface of top and rotatable engagement on the second cavity
Connection, the second spiral shell shape bar bottom extension tail end is put in the second cavity and tail end is fixedly installed to be pushed up on the right side of the first taper cone pulley
4th taper cone pulley of the ratcheting connection in portion meets different height stubbornness to realize that the landing for automatically controlling sliding block adjusts work
Spot roots out work, and raising roots out working efficiency and roots out effect.
2. by shoveling device include be arranged in sliding block slide chamber and set with sliding inner wall on the right side of chamber and connecting
It sets and the leading slot for setting of extending to the right, leading slot right side extension tail end perforation sliding block right side is slided intracavitary and set up and down
Extend the second rotary shaft being arranged, and the second rotary shaft bottom extension tail end is connect with intracavitary bottom wall rotatable engagement is slided, the second rotation
Tail end is connected with the second motor at the top of shaft, and the setting of the second motor outer surface is matched sliding in intracavitary roof and fix
Connection is closed, slides and male rotor is fixedly installed on the second rotary shaft outer surface of intracavitary, the intracavitary that slides on the right side of male rotor slides and matches
Connection wear-resistant block is closed, that the left and right extension setting that is connected is slided in leading slot roots out push piece, roots out extension tail end on the left of push piece
It puts in and slides intracavitary and connect with wear-resistant block right side secure fit, the push piece outer surface of rooting out on the right side of wear-resistant block sets pressure-bearing spring
Part is rooted out extension tail end on the right side of push piece and is stretched out outside sliding block right side, stretches out rooting out in push piece outside sliding block right side and set
The slot of lower perforation setting, slides mating connection spades device in slot, to realize that automatically control stain roots out work
Make, reduces worker's workload, that improves stain roots out working efficiency.
3. the configuration of the present invention is simple, easy to operate, it can realize that the automatic of stain roots out work, time saving and energy saving, effect
Rate is high, roots out that effect is good, ensures the safety of sanitationman, and can automatically adjust according to the height of road surface step, can meet
The needs of stain quickly rooted out.
Description of the drawings
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is overall structure diagram outside a kind of sanitation cart of the present invention；
Fig. 2 is overall structure diagram inside a kind of sanitation cart of the present invention；
Fig. 3 is structural schematic diagram when a kind of sanitation cart of the invention roots out operation；
Fig. 4 is the structural schematic diagram of the spades device of the present invention.
Specific implementation mode
As Figure 1-Figure 4, a kind of sanitation cart of the invention, including walking matrix 5 and be mounted on the walking matrix 5
The landing machine 6 at top, the interior left and right of the walking matrix 5 is opposite to be equipped with the first cavity 51 and the second cavity 52, first cavity
The first motor 53, first motor are fixedly installed in the walking matrix 5 between 51 and second cavity 52
53 left and right sides are connected with respectively the first rotary shaft 531 of the setting of both sides extension to the left and right, and first rotary shaft 531 is left
Side extension is put in first cavity 51 and extension tail end is connect with first cavity, 51 inner left wall rotatable engagement, institute
State that 531 right side extension of the first rotary shaft is put in second cavity 52 and extension tail end is fixedly installed the first taper cone pulley
520,531 outer surface of the first rotary shaft in first cavity 51 is fixedly installed the second taper cone pulley 510, the landing
It is equipped with the slide slot 61 for setting of extending upwards in 6 bottom surface of machine, is slided in the slide slot 61 and is connected with sliding block 62, it is described
Internal opposite the first spiral shell shape bar 610 and second equipped with whorl mating connection and setting of extending up and down in 62 left and right sides of sliding block
Spiral shell shape bar 611, the first spiral shell shape bar 610 are located in the opposite slide slot 61 in the top of first cavity 51, and described the
Two spiral shell shape bars 611 are located in the opposite slide slot 61 in the top of second cavity 52, the first spiral shell shape bar 610 and described
Second spiral shell shape bar, 611 top extension tail end is connect with 61 inner roof wall rotatable engagement of the slide slot, the first spiral shell shape bar 610
Bottom extension penetrates through 5 top surface of walking matrix of first cavity, 51 top and rotatable engagement connects, first spiral shell
610 bottom extension tail end of shape bar is put in first cavity 51 and tail end be fixedly installed to second taper cone pulley
The third taper cone pulley 511 of the ratcheting connection of 510 right hand tops, 611 bottom extension perforation described second of the second spiral shell shape bar are empty
5 top surface of walking matrix and rotatable engagement above on chamber 52 connect, and 611 bottom extension tail end of the second spiral shell shape bar is put in
In second cavity 52 and tail end is fixedly installed to the 4th with the ratcheting connection of 520 right hand top of the first taper cone pulley
Taper cone pulley 521, the sliding block 62 is interior to be equipped with shoveling device, and spades device 7, the spades are provided on the right side of the shoveling device
Device 7 includes sliding the upright bar 71 being arranged that is equipped in the slot 623 and extends up and down, the setting of 71 bottom end of the upright bar
There are the protrusion 714 extended to the right, the protrusion 714 to be internally provided with through slot 710, bradyseism spring part is equipped in the through slot 710
711,714 right side of the protrusion is fixedly connected with spades 712.
Valuably, the shoveling device include be arranged in the sliding block 62 slide chamber 621 and slided with described
621 right side inner wall of chamber connect setting and setting of extending to the right leading slot 622,622 right side extension tail end of the leading slot
Penetrate through 62 right side of the sliding block, it is described to slide the second rotary shaft 6210 that setting of extending up and down is equipped in chamber 621, described the
Two rotary shafts, 6210 bottom extension tail end is connect with the 621 inner bottom wall rotatable engagement of chamber that slides, second rotary shaft 6210
Top tail end and the second motor 6212 are connected, and 6212 outer surface of the second motor is arranged slides chamber 621 described
In inner roof wall and secure fit connects, and is fixedly installed on 6210 outer surface of the second rotary shaft slided in chamber 621
Male rotor 6211, the right side of the male rotor 6211 it is described slide to slide in chamber 621 be connected with wear-resistant block 6213, it is described to lead
Slided in row slot 622 be connected with that left and right extends setting root out push piece 6221, it is described to root out 6221 left side extension tail of push piece
It holds and slides described in putting in chamber 621 and connect with 6213 right side secure fit of the wear-resistant block, 6213 right side of the wear-resistant block
It is described root out 6221 outer surface of push piece and be equipped with hold stage clip part 6222, it is described to root out described in 6221 right side extension tail end of push piece stretches out
Outside 62 right side of sliding block, stretch out outside 62 right side of the sliding block it is described root out to be equipped in push piece 6221 be arranged up and down
Slot 623, be fixedly connected with the spades device 7 in the slot 623, rooting out for stain automatically controlled to realize
Work, reduces worker's workload, and working efficiency is rooted out in raising.
When needing to root out work, 531 positive and negative rotation of the first rotary shaft is driven by the first motor 53, by the first rotation
Axis 531 drives 520 positive and negative rotation of the second taper cone pulley 510 and the first taper cone pulley in the extension of the left and right sides simultaneously, and then by a left side
The second taper cone pulley 510 and the first taper cone pulley 520 of right both sides drive the third in the first cavity 51 and the second cavity 52 to bore respectively
521 positive and negative rotation of shape wheel 511 and the 4th taper cone pulley, at this point, 610 positive and negative rotation of the first spiral shell shape bar is driven by third taper cone pulley 511,
Meanwhile 611 positive and negative rotation of the second spiral shell shape bar is driven by the 4th taper cone pulley 521, and then by the first spiral shell shape bar 610 and the second spiral shell shape bar
611 drive upper and lower directions of the sliding block 62 in slide slot 61 to slide simultaneously, until it is accordingly high to be adjusted to the earth's surface for needing to root out
When spending, at this point, the first motor 53 of control stops rotating, landing machine 6 is then moved to what needs were rooted out by matrix 5 of walking
At position, while spades device 7 being made to be in relative status with the position rooted out is needed, at this point, passing through 6212 band of the second motor
Dynamic second rotary shaft 6210 rotation, drives male rotor 6211 to rotate, since wear-resistant block 6213 is held by the second rotary shaft 6210
The bearing capacity of stage clip part 6222 makes 6213 left side of wear-resistant block slide mating connection with 6211 outer surface pressure-bearing of male rotor, when convex
Continued with reciprocal pressure-bearing slides, and then by wear-resistant block from 6211 outer surface of male rotor and wear-resistant block 6213 when shape wheel 6211 rotates
6213 drives root out push piece 6221 and realize that work is slided in reciprocal left and right, finally drive spades device 7 to realize by rooting out push piece 6221
Root out work.
The beneficial effects of the invention are as follows：
1. the first rotary shaft of setting of being extended by the both sides to the left and right that are connected respectively at left and right sides of the first motor, the
Extension is put in the first cavity on the left of one rotary shaft and extension tail end is connect with the first cavity inner left wall rotatable engagement, and first
Extension is put in the second cavity on the right side of rotary shaft and the first taper cone pulley is fixedly installed in extension tail end, the first rotation in the first cavity
The second taper cone pulley is fixedly installed in shaft outer surface, and the slide slot for setting of extending upwards is set in landing machine bottom surface, is slided in slide slot
Mating connection sliding block, internal opposite the first spiral shell shape for setting whorl mating connection and upper and lower extension setting in the sliding block left and right sides
Bar and the second spiral shell shape bar, the first spiral shell shape bar are located in slide slot opposite above the first cavity, and it is empty that the second spiral shell shape bar is located at second
Above chamber in opposite slide slot, extension tail end is matched with the rotation of slide slot inner roof wall at the top of the first spiral shell shape bar and the second spiral shell shape bar
Connection is closed, the walking matrix top surface and rotatable engagement that the first spiral shell shape bar bottom extension penetrates through above the first cavity connect, and first
Spiral shell shape bar bottom extension tail end put in the first cavity and tail end fixed setting to the second ratcheting company of taper cone pulley right hand top
The third taper cone pulley connect, the second spiral shell shape bar bottom extension penetrate through the walking matrix top surface of top and rotatable engagement on the second cavity
Connection, the second spiral shell shape bar bottom extension tail end is put in the second cavity and tail end is fixedly installed to be pushed up on the right side of the first taper cone pulley
4th taper cone pulley of the ratcheting connection in portion meets different height position to realize that the landing for automatically controlling sliding block adjusts work
Root out work, raising roots out working efficiency and roots out effect.
2. by shoveling device include be arranged in sliding block slide chamber and set with sliding inner wall on the right side of chamber and connecting
It sets and the leading slot for setting of extending to the right, leading slot right side extension tail end perforation sliding block right side is slided intracavitary and set up and down
Extend the second rotary shaft being arranged, and the second rotary shaft bottom extension tail end is connect with intracavitary bottom wall rotatable engagement is slided, the second rotation
Tail end is connected with the second motor at the top of shaft, and the setting of the second motor outer surface is matched sliding in intracavitary roof and fix
Connection is closed, slides and male rotor is fixedly installed on the second rotary shaft outer surface of intracavitary, the intracavitary that slides on the right side of male rotor slides and matches
Connection wear-resistant block is closed, that the left and right extension setting that is connected is slided in leading slot roots out push piece, roots out extension tail end on the left of push piece
It puts in and slides intracavitary and connect with wear-resistant block right side secure fit, the push piece outer surface of rooting out on the right side of wear-resistant block sets pressure-bearing spring
Part is rooted out extension tail end on the right side of push piece and is stretched out outside sliding block right side, stretches out rooting out in push piece outside sliding block right side and set
The slot of lower perforation setting, slides mating connection spades device in slot, to realize that automatically control stain roots out work
Make, reduces worker's workload, that improves stain roots out working efficiency.
3. the configuration of the present invention is simple, easy to operate, it can realize that the automatic of stain roots out work, time saving and energy saving, effect
Rate is high, roots out that effect is good, ensures the safety of sanitationman, and can automatically adjust according to the height of road surface step, can meet
The needs of stain quickly rooted out.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of sanitation cart, including walking matrix and the landing machine mounted on walking baseline top, it is characterised in that：Walking base
Left and right is opposite in vivo is equipped with the first cavity and the second cavity, fixed setting in the walking matrix between the first cavity and the second cavity
There is the first motor, the first rotary shaft of the setting of both sides extension to the left and right be connected with respectively at left and right sides of the first motor,
Extension is put in the first cavity on the left of first rotary shaft and extension tail end is connect with the first cavity inner left wall rotatable engagement, the
Extension is put in the second cavity on the right side of one rotary shaft and extension tail end is fixedly installed the first taper cone pulley, and the in the first cavity
One rotary shaft outer surface is fixedly installed the second taper cone pulley, and the slide slot for setting of extending upwards is equipped in landing machine bottom surface, is slided
It is slided in slot and is connected with sliding block, inside is opposite at left and right sides of sliding block sets equipped with whorl mating connection and up and down extension
The the first spiral shell shape bar and the second spiral shell shape bar set, the first spiral shell shape bar are located in slide slot opposite above the first cavity, the second spiral shell shape
Bar is located in opposite slide slot above the second cavity, and extension tail end is and slide slot at the top of the first spiral shell shape bar and the second spiral shell shape bar
Inner roof wall rotatable engagement connects, and the walking matrix top surface and rotation above first spiral shell shape bar bottom extension the first cavity of perforation are matched
Connection is closed, the first spiral shell shape bar bottom extension tail end is put in the first cavity and tail end is fixedly installed to right with the second taper cone pulley
The third taper cone pulley of the ratcheting connection of side roof part, the second spiral shell shape bar bottom extension penetrate through the walking matrix top of top on the second cavity
Face and rotatable engagement connect, and the second spiral shell shape bar bottom extension tail end is put in the second cavity and tail end is fixedly installed to the
4th taper cone pulley of the one ratcheting connection of taper cone pulley right hand top, sliding block is interior to be equipped with shoveling device, is provided on the right side of shoveling device
Spades device, spades device include sliding the upright bar being arranged that is equipped in slot and extends up and down, and upright bar bottom end is provided with
The protrusion extended to the right, protrusion are internally provided with through slot, bradyseism spring part are equipped in through slot, iron is fixedly connected on the right side of protrusion
Shovel.
2. a kind of sanitation cart according to claim 1, it is characterised in that：The shoveling device includes that setting is slided described
Sliding chamber and slide inner wall on the right side of chamber with described and connect the leading slot of setting and setting of extending to the right in block, it is described to lead
Extension tail end penetrates through the sliding block right side, second rotation slided intracavitary and be equipped with setting of extending up and down on the right side of row slot
Axis, second rotary shaft bottom extension tail end are connect with the intracavitary bottom wall rotatable engagement that slides, second rotary shaft top
Portion's tail end and the second motor are connected, the setting of second motor outer surface it is described slide it is in intracavitary roof and fixed
It is connected, male rotor, the male rotor right side is fixedly installed on second rotary shaft outer surface for sliding intracavitary
It is described slide intracavitary and slide be connected with wear-resistant block, slided in the leading slot and be connected with left and right and extend the shovel of setting
Except push piece, it is described root out extension tail end on the left of push piece and put in described slide intracavitary and connect with wear-resistant block right side secure fit
It connects, described on the right side of the wear-resistant block, which roots out push piece outer surface and be equipped with, holds stage clip part, described to root out extension tail end on the right side of push piece and stretch
Go out outside the sliding block right side, stretch out outside the sliding block right side it is described root out to be equipped in push piece be arranged up and down
Slot is fixedly connected with the spades device in the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951615.6A CN107558413B (en) | 2017-10-13 | 2017-10-13 | A kind of sanitation cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951615.6A CN107558413B (en) | 2017-10-13 | 2017-10-13 | A kind of sanitation cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107558413A CN107558413A (en) | 2018-01-09 |
| CN107558413B true CN107558413B (en) | 2018-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710951615.6A Active CN107558413B (en) | 2017-10-13 | 2017-10-13 | A kind of sanitation cart |
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| Country | Link |
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| CN (1) | CN107558413B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557694A (en) * | 2018-03-28 | 2018-09-21 | 毛建锋 | A kind of mailbox device |
| CN110344357A (en) * | 2019-07-25 | 2019-10-18 | 东阳韵源自动化科技有限公司 | A kind of modern city surface street stain auto cleaning system |
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|---|---|---|---|---|
| GB698855A (en) * | 1951-04-19 | 1953-10-21 | Dempster Brothers Inc | Street sweeper |
| US4765666A (en) * | 1987-02-02 | 1988-08-23 | Parks Jack C | Animal waste collector |
| CN2646200Y (en) * | 2003-08-19 | 2004-10-06 | 沈阳伟达机械有限公司 | Road sweeping apparatus |
| CN2934349Y (en) * | 2006-06-14 | 2007-08-15 | 董海滨 | Snow-removing ice-shoveling device |
| CN102373687A (en) * | 2010-08-25 | 2012-03-14 | 张岳松 | Electric braking screw rod lifting device |
| EP2712839A3 (en) * | 2012-09-29 | 2015-06-03 | Gerhard Schwendner | Tool change frame |
| CN106171275A (en) * | 2015-05-04 | 2016-12-07 | 当阳市坝陵办事处花园村村民委员会 | A kind of Herba Houttuyniae excavates seperator |
| CN106638409A (en) * | 2016-12-05 | 2017-05-10 | 浙江帝恒实业有限公司 | Multifunctional sweeper |
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2017
- 2017-10-13 CN CN201710951615.6A patent/CN107558413B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB698855A (en) * | 1951-04-19 | 1953-10-21 | Dempster Brothers Inc | Street sweeper |
| US4765666A (en) * | 1987-02-02 | 1988-08-23 | Parks Jack C | Animal waste collector |
| CN2646200Y (en) * | 2003-08-19 | 2004-10-06 | 沈阳伟达机械有限公司 | Road sweeping apparatus |
| CN2934349Y (en) * | 2006-06-14 | 2007-08-15 | 董海滨 | Snow-removing ice-shoveling device |
| CN102373687A (en) * | 2010-08-25 | 2012-03-14 | 张岳松 | Electric braking screw rod lifting device |
| EP2712839A3 (en) * | 2012-09-29 | 2015-06-03 | Gerhard Schwendner | Tool change frame |
| CN106171275A (en) * | 2015-05-04 | 2016-12-07 | 当阳市坝陵办事处花园村村民委员会 | A kind of Herba Houttuyniae excavates seperator |
| CN106638409A (en) * | 2016-12-05 | 2017-05-10 | 浙江帝恒实业有限公司 | Multifunctional sweeper |
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| Publication number | Publication date |
|---|---|
| CN107558413A (en) | 2018-01-09 |
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