CN107841990A - Deicing instrument - Google Patents

Deicing instrument Download PDF

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Publication number
CN107841990A
CN107841990A CN201711098068.8A CN201711098068A CN107841990A CN 107841990 A CN107841990 A CN 107841990A CN 201711098068 A CN201711098068 A CN 201711098068A CN 107841990 A CN107841990 A CN 107841990A
Authority
CN
China
Prior art keywords
snow
wheel
deicing
support wheel
ice
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.)
Withdrawn
Application number
CN201711098068.8A
Other languages
Chinese (zh)
Inventor
李丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Deming Technology Co Ltd
Original Assignee
Shenzhen Deming Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Deming Technology Co Ltd filed Critical Shenzhen Deming Technology Co Ltd
Publication of CN107841990A publication Critical patent/CN107841990A/en
Priority to PCT/CN2018/093202 priority Critical patent/WO2019007244A1/en
Priority to PCT/CN2018/093201 priority patent/WO2019007243A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E01H5/061—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades by scraper blades
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/30—Cleaning aircraft

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

The present invention relates to deicing instrument and remove the instrument of body surface ice and snow, remove instrument, the deicing sled of glass or aerofoil surface ice and snow；Deicing instrument includes support wheel, deicing snow cave shovel and auxiliary wheel, and support wheel includes the front support wheel being arranged on deicing snow cave shovel；In deicing or snow, auxiliary wheel can contact deicing instrument with ice, snow or body surface, and the rotation of auxiliary wheel can drive front support wheel to rotate.

Description

Deicing instrument
Technical field
The present invention relates to the technical field for removing the accumulated snow on body surface or road surface.More particularly to deicing instrument and go Except instrument, the deicing sled of the instrument of body surface ice and snow, removal glass or aerofoil surface ice and snow.
Background technology
Current deicing snow cave shovel easy scratch object or glass surface, is removed in the ice and snow on removing object or glass Effect is bad, and elimination efficiency is poor.
North of china in winter often continuous snowfall, causes the accumulated snow on many cities and towns arterial roads also to have little time to clean out just Roll through stepping on car by people and form hard ice sheet, traffic conditions can be had a strong impact on, so road surface deicing is very heavy after snowfall Want.
The content of the invention
According to the shortcomings that above-mentioned and deficiency, the first purpose of present disclosure are that at least solve on present in prior art State one or more of problem.
The present invention can by hand use, can also pacify as glass or the instrument of other body surfaces or ice and snow on road surfaces is removed On vehicle.
A kind of deicing instrument, including support wheel, deicing snow cave shovel and auxiliary wheel, support wheel include being arranged at deicing snow cave shovel On front support wheel；In deicing or snow, auxiliary wheel can connect deicing instrument with ice, the body surface for avenging or being eliminated ice and snow Touch, the rotation of auxiliary wheel can drive front support wheel to rotate.
Preferably, front support wheel can cut ice or snow contacted with body surface, either front support wheel be cut ice and snow wheel or The thickness of front support wheel is arranged to that ice or snow can be cut, or front support wheel is serrated wheel.
Preferably, the front support wheel lower end is located at the lower section at the front lower end of deicing snow cave shovel, or the front support wheel Lower end is located at the front lower end of deicing snow cave shovel and the lower section of the connecting line of the deicing snow cave shovel posterior end, or the front support wheel It can be adjusted with the distance up and down of the deicing snow cave shovel, the front support wheel lower end can be adjusted to the front lower end of deicing snow cave shovel The deicing snow cave shovel can be adjusted to the lower section of the connecting line of the deicing snow cave shovel posterior end, or the front support wheel lower end The lower section of preceding lower end.
Preferably, the deicing instrument also includes rear support wheel.
Preferably, the deicing instrument also includes auxiliary wheel, the auxiliary wheel and the front support wheel and/or after Support wheel is connected.
Preferably, the auxiliary wheel is elastic wheel.
Preferably, the deicing instrument also includes auxiliary wheel, the auxiliary wheel and the front support wheel and/or after Support wheel is connected, and the auxiliary wheel can be moved up and down or swung.
Preferably, the deicing instrument also includes auxiliary wheel and linking arm, one end of the linking arm with it is described before Support wheel is rotatablely connected, and the other end of the linking arm and the auxiliary wheel are rotatablely connected, the auxiliary wheel with it is described before Support wheel is connected.
Preferably, the deicing instrument also includes the 7th elastomeric element, and the 7th elastomeric element is used to work as deicing Auxiliary wheel is pressed to ice face or snow face or body surface by instrument in deicing, snow.
Preferably, the deicing instrument also includes auxiliary wheel, and the deicing instrument is described auxiliary in deicing or snow Roller is helped to be contacted with ice, snow or body surface, the rotation of the auxiliary wheel can drive front support wheel and/or rear support to rotate It is dynamic.
Preferably, the deicing instrument also includes auxiliary wheel, and the rolling of the auxiliary wheel can drive rear support wheel Rotate.
Preferably, the deicing instrument also includes auxiliary wheel and linking arm, one end of the linking arm with it is described after Support wheel is rotatablely connected, and the other end of the linking arm and the auxiliary wheel are rotatablely connected, the auxiliary wheel with it is described after Support wheel is connected.
Preferably, the 7th elastomeric element, the 7th elasticity are installed between the linking arm and the deicing instrument Part is used to, when deicing instrument is in deicing, snow, auxiliary wheel is pressed to ice face or snow face or body surface.
Preferably, the 7th elastomeric element is used to the front end of the linking arm is pressed downward.
Preferably, the 7th elastomeric element may be such that the lower end of the auxiliary wheel is located at institute when not producing deformation State the lower section of the lower end of front support wheel.
Preferably, the 7th elastomeric element is used to the lower end of the auxiliary wheel is located under the rear support wheel The lower section at end.
Preferably, the auxiliary wheel is rubber wheel.
Preferably, the front support wheel, which is provided with, laterally cuts ice and snow tooth.
Preferably, the rear support wheel, which is provided with, laterally cuts ice and snow tooth.
Preferably, rear support wheel can cut ice or snow contacts with body surface, or the rear support wheel is to cut ice and snow wheel, It is serrated wheel that either the thickness of the rear support wheel, which is arranged to that ice or snow or the rear support wheel can be cut,.
Preferably, front support wheel and rear support the wheel sum is 3 or more.
Preferably, cut before described ice and snow wheel and after to cut ice and snow wheel sum be 3 or more.
Preferably, the lower surface of the deicing snow cave shovel is that rear upper end is inclined upwardly.
Preferably, between the line between the front support wheel lower end and rear support wheel lower end and the lower surface of deicing snow cave shovel Angle be more than 0 degree less than 90 degree.
Preferably, the rear support wheel lower end is located at the lower section at the front lower end of deicing snow cave shovel, or the rear support wheel Lower end is located at the front lower end of deicing snow cave shovel and the lower section of the connecting line of the deicing snow cave shovel posterior end, or the rear support wheel It can be adjusted with the distance up and down of the deicing snow cave shovel, the rear support wheel lower end can be adjusted to the front lower end of deicing snow cave shovel The deicing snow cave shovel can be adjusted to the lower section of the connecting line of the deicing snow cave shovel posterior end, or the rear support wheel lower end The lower section of preceding lower end.
Preferably, the preceding lower end of the deicing snow cave shovel is located at front support wheel lower end and the top of rear support wheel lower end line.
Preferably, the hardness of the front support wheel is less than the hardness for the object for being eliminated ice and snow.
Preferably, the hardness of the front support wheel is less than the hardness of glass.
Preferably, the hardness of the rear support wheel is less than the hardness of glass.
Preferably, front support wheel is rotatably installed in front support wheel arm, and front support wheel arm is connected on deicing snow cave shovel.
Preferably, rear support wheel is rotatably installed in rear support wheel arm, and rear support wheel arm is connected on deicing snow cave shovel.
Preferably, front support wheel is rotatably installed in front support wheel arm, front support wheel arm be fixedly mounted or activity installation or It is removably mounted on deicing snow cave shovel.
Preferably, rear support wheel is rotatably installed in rear support wheel arm, rear support wheel arm be fixedly mounted or activity installation or It is removably mounted on deicing snow cave shovel.
Preferably, the leading edge of deicing snow cave shovel or preceding lower end are located in the circular scope that front support wheel is formed.
Or front support wheel is located at the leading edge of deicing snow cave shovel or the front of preceding lower end, and the circle that front support wheel is formed Shape and the leading edge of deicing snow cave shovel or preceding lower end are non-intersect；
Preferably, the leading edge of deicing snow cave shovel or preceding lower end are located in the circular scope that front support wheel is formed and are located at front support On the axle center of wheel and front support wheel lower end line or before.
Preferably, the leading edge of deicing snow cave shovel or preceding lower end are located at the front for the circular scope that front support wheel is formed.
Preferably, front support wheel is rotatably installed in front support wheel arm, in addition to rear support wheel, the rotational installation of rear support wheel In rear support wheel arm, rear support wheel arm and front support wheel arm are all connected on deicing snow cave shovel.
Preferably, front support wheel is rotatably installed in front support wheel arm, in addition to rear support wheel, the rotational installation of rear support wheel In rear support wheel arm, rear support wheel arm and front support wheel arm are all connected by chute with deicing snow cave shovel, and chute is along the vertical direction Extension；Or front support wheel arm and rear support wheel arm are fixedly connected with deicing snow cave shovel.
Preferably, the upper surface of deicing snow cave shovel is provided with connecting portion, and connecting portion is rotatablely connected on a swing arm.
Preferably, the rotation connection axis of connecting portion and swing arm is the first rotation connection axis, swing arm and installing arm The rotation connection axis of rotation connection, swing arm and installing arm is the second rotation connection axis, and the second rotation connection axis is less than The front lower end of deicing snow cave shovel and the connecting line of the first rotation connection axis.
Preferably, the first elastomeric element is provided between swing arm and installing arm, the first elastomeric element is used to swing The front end of arm is pressed downward.
Preferably, the second elastomeric element is provided between swing arm and connecting portion, the second elastomeric element is used to cause deicing Snow cave shovel resets.
Preferably, the distance between the first rotation connection axis and the second rotation connection axis are more than deicing snow cave shovel leading edge Or preceding lower end is rotatablely connected the distance between axis with first.
Preferably, the arc line shaped for being shaped as at least locally raising up or shaped form of swing arm.
Preferably, front support wheel is cuts ice and snow wheel, cut ice and snow wheel in the thickness direction thereof among radius be more than it is thick at it The radius of direction top edge is spent, or cuts the thickness of the marginal portion radius larger part in the radial direction thereof of the radial direction of ice and snow wheel and is less than The thickness of radius smaller part, either cutting the thickness of ice and snow wheel, to be arranged to cut ice and snow or cut ice and snow wheel be serrated wheel.
Preferably, when for removing the ice and snow on road surface, front support wheel marginal portion may be configured as thickness and be less than 10mm, When for removing the ice and snow on glass, front support wheel marginal portion may be configured as thickness and be less than 3mm, front support wheel marginal portion Being arranged to this thickness directly can cut ice and snow.
Preferably, when for removing the ice and snow on road surface, front support wheel marginal portion may be configured as thickness and be less than 5mm, When for removing the ice and snow on glass, front support wheel marginal portion may be configured as thickness and be less than 1.5mm, front support wheel edge part Set up separately and be set to this thickness directly ice and snow can be cut.
Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow, or front support Take turns for serrated wheel when, the elastic force of the first elastomeric element is configured such that the crown insertion ice and snow of serrated wheel abuts with ground；With/ Or, when support wheel encounters the obstacle harder than ice and snow, the first elastomeric element is deformable, support wheel is rolled from obstacle and gets over Barrier.
Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow.
Preferably, the elastic force of the first elastomeric element is configured such that cutting ice and snow wheel cuts ice and/or snow.
Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow, when support wheel connects The first elastomeric element is deformable when contacting the obstacle harder than ice and snow, support wheel is rolled obstacle detouring from obstacle.
Preferably, when front support wheel is serrated wheel, the elastic force of the first elastomeric element is configured such that the crown of serrated wheel Insertion ice and snow abuts with ground.
Preferably, the elastic force of the first elastomeric element is arranged to when deicing snow cave shovel encounters the obstacle harder than ice and snow, First elastomeric element is deformable, makes deicing snow cave shovel can obstacle detouring.
Preferably, when support wheel touches the obstacle harder than ice and snow, the first elastomeric element is deformable, makes support wheel Obstacle detouring is rolled from obstacle.
Preferably, the hardness of front support wheel is less than glass hard (HRC65Yi Shang).Preferably, the hardness of rear support wheel is less than glass hard (HRC65Yi Shang).
Preferably, distance adjusting means are provided between the upper surface of front support wheel arm and deicing snow cave shovel.
Preferably, the upper surface of deicing snow cave shovel includes inclined plane part and planar portions, and inclined plane part is located at the front of planar portions.
Preferably, inclined plane part and the angle of deicing snow cave shovel lower surface are less than 45 °；And/or inclined plane part is before and after deicing snow cave shovel Length on direction is more than 1 centimetre；And/or the thickness of deicing snow cave shovel is less than 5 centimetres.
Preferably, inclined plane part and the angle of deicing snow cave shovel lower surface are less than 30 °；And/or inclined plane part is before and after deicing snow cave shovel Length on direction is more than 1 centimetre and less than 30 centimetre.Preferably, the rear portion of deicing snow cave shovel is provided with the plate that clears the snow.Preferably, deicing The rear portion of snow cave shovel is provided with the plate that clears the snow, and the width of clear the snow plate and the intersection and deicing snow cave shovel at the rear portion of deicing snow cave shovel is at an acute angle. Preferably, the plate that clears the snow is provided with breach, is also slided on deicing snow cave shovel or the plate that clears the snow and is provided with slide damper, slide damper and deicing The relative glide direction of snow cave shovel or the plate that clears the snow be clear the snow plate and deicing snow cave shovel the intersection direction at rear portion or the width of deicing snow cave shovel Direction or between the intersection direction at rear portion of clear the snow plate and deicing snow cave shovel and the width of deicing snow cave shovel.
By setting breach on plate clearing the snow, it can increase when the plate that clears the snow is overturn with deicing snow cave shovel obstacle detouring and angle may be reversed Degree, the interference of avoid clearing the snow plate and swing arm.And slide damper is set, breach can be blocked up when deicing snow cave shovel is not overturn On, so as to which the accumulated snow ensured on deicing snow cave shovel will not leak down from indentation, there；Preferably, slide damper and clear the snow plate or deicing snow cave shovel Between be provided with the 4th elastomeric element, the 4th elastomeric element is used to cause slide damper when the 4th elastomeric element is in free state Breach is closed.By setting the 4th elastomeric element, it can cause slide damper that when the plate that clears the snow is not overturn, breach is closed. When the plate that clears the snow is overturn, because slide damper runs into swing arm, swing arm applies thrust pushes slide damper from indentation, there open, with Make a breach, so that swing arm can be received into breach.
Preferably, roller is provided with swing arm, the pivot center of roller is vertical with the glide direction of slide damper.Pass through Roller is set, the resistance during swing arm promotes slide damper can be reduced so that baffle plate is easier to move.
Preferably, also bag ditching device, the ditching device are used to remove the ice and/or snow in front of the front support wheel.
Preferably, ditching device is chain saw or power saw or chain saw or electric saw or rope saw or heating blowing or heating wire Or blowing device or reciprocating saw blade or aqueous stream injectors.
Preferably, ice and snow wheel is cut before being additionally provided with front of front support wheel, preceding cut before ice and snow wheel is rotatably installed in cuts ice and snow In wheel arm, preceding ice and snow wheel arm of cutting is connected with front support wheel arm.
Preferably, ice and snow wheel is cut before being additionally provided with front of front support wheel, preceding cut before ice and snow wheel is rotatably installed in cuts ice and snow In wheel arm, preceding ice and snow wheel arm of cutting is rotatablely connected or is fixedly connected with front support wheel arm.
Preferably, the preceding lower end for cutting ice and snow wheel is not less than the lower end of front support wheel.
Preferably, the preceding integral thickness for cutting ice and snow wheel is more than the thickness of front support wheel；Preferably, it is preceding to cut ice and snow wheel and cut ice Avenge the drive connection of driving power source.
It is connected by will preceding cut ice and snow wheel and cut ice and snow driving power source, can be more effectively by the ice or snow in front Cut.
Preferably, support wheel baffle plate is provided with before support wheel, support wheel baffle plate is used for ice and/or snowbreak in support wheel Both sides, support wheel baffle plate are cut before being arranged in ice and snow wheel arm or in front support wheel arm or on deicing snow cave shovel.
Preferably, preceding ice and snow wheel arm of cutting is rotatably connected in front support wheel arm, in front support wheel arm or before cut ice and snow Wheel arm, which is provided with, to be used to cut the limited block that ice and snow wheel arm rotates down angle before limiting.
Preferably, the preceding lower end of support wheel baffle plate is not less than the lower end of support wheel；Preferably, ice and snow is cut before limited block causes The lower end of wheel is not less than the lower end of support wheel；Cut before it is further preferred that and is provided between ice and snow wheel arm and front support wheel arm Five elastomeric elements, the 5th elastomeric element cuts ice and snow wheel arm front end before causing are pressed downward.
Preferably, the preceding power cut ice and snow wheel arm and support the 5th elastomeric element between wheel arm cuts ice and snow before being configured such that Wheel cuts ice and snow, and when meeting the obstacle harder than ice and snow, elastomeric element is deformable, and the preceding front end for cutting basket arm is to moving up It is dynamic, it is preceding to cut ice and snow wheel obstacle detouring.
Preferably, preceding cut is provided with damping unit in ice and snow wheel arm, and damping unit is cutting ice for cutting ice and snow wheel before causing Maintained a fixed during snow or for cutting rotary resistance of the ice and snow wheel when cutting ice and snow before increase, and when cut ice and snow wheel and ice and/ Or the frictional force bigger ground obstacle outside snow is cut ice and snow wheel when abutting and rotated.
Preferably, support wheel baffle plate is also connected by baffle plate closing device with before cutting ice and snow wheel arm or front support wheel arm, gear Plate closing device is used for when there is obstacle to hit support wheel baffle plate, and support wheel baffle plate can move to side rear, to cause front support Take turns obstacle detouring；Preferably, baffle plate closing device includes glide base, and barrier slides seat is slidably fitted with glide base, and baffle plate is slided It is dynamic that back-moving spring is additionally provided between seat and glide base；Preferably, preceding ice and snow wheel of cutting is connected with front support wheel, and transmission connects Connect for the rotation of ice and snow wheel will to be cut before being converted into of front support wheel；Preferably, the preceding wheel side for cutting ice and snow wheel is provided with and cuts ice Avenge tooth.
Preferably, be provided with before front support wheel it is multiple before cut ice and snow wheel, cut before multiple between ice and snow wheel drive connection or Ice and snow wheel is cut before person is each respectively with cutting the drive connection of ice and snow power source.
By set it is multiple before cut ice and snow wheel, can more effectively cut ice and snow.
Preferably, front support wheel or before cut ice and snow wheel body cut before ice and snow wheel includes, the preceding circumferential edge for cutting ice and snow wheel body Edge cuts ice and snow wheel rim before being detachably mounted with.
By cutting ice and snow wheel rim before removably setting, timely the position of abrasion can will be easier more Change, to ensure to cut the efficiency of ice and snow；Preferably, deicing instrument is provided with handle；Preferably, the front end of front support wheel arm is Wedge shape, be advantageous to cut ice and snow；Preferably, the front lower end of deicing snow cave shovel is higher than front support wheel lower end, and the front lower end of deicing snow cave shovel is with before The above-below direction distance of support wheel lower end is in 2mm-20mm.This distance is more suitable for being used for using when removing ice and snow on road surfaces.
Preferably, the front lower end of deicing snow cave shovel is higher than front support wheel lower end, the front lower end of deicing snow cave shovel and front support wheel lower end Above-below direction distance is in 1mm-10mm；This distance is more suitable for being used for using when removing ice and snow on road surfaces.
Preferably, the front lower end of deicing snow cave shovel is higher than front support wheel lower end, the front lower end of deicing snow cave shovel and front support wheel lower end Above-below direction distance is in 0.1mm-3mm；This distance is more suitable for being used for using when removing glass surface ice and snow.
Preferably, the front lower end of deicing snow cave shovel is higher than front support wheel lower end, the front lower end of deicing snow cave shovel and front support wheel lower end Above-below direction distance is in 0.3mm-1mm；This distance is more suitable for being used for using when removing glass surface ice and snow.
Preferably, the distance of the fore-and-aft direction of the front lower end of deicing snow cave shovel and front support wheel lower end is in 2mm-20mm.
Preferably, the leading edge of deicing snow cave shovel is shaped form or zigzag；Preferably, the leading edge of deicing snow cave shovel is opening Arc facing forward；Preferably, front support wheel is arranged on arc or curved front end；Preferably, the leading edge of deicing snow cave shovel is opened The diameter of mouth arc facing forward is set smaller than the diameter of road surface well cover for sewer；Preferably, preceding cut also is installed in ice and snow wheel arm Ice and snow wheel support sledge is cut before having, preceding ice and snow wheel support sledge of cutting is used in embedded snow, and downward drawing is assigned to cut ice and snow wheel arm forward Power makes deicing snow cave shovel be maintained a certain distance with ground.
Preferably, preceding cut before ice and snow wheel support sledge is arranged in the form of relatively rotating is cut in ice and snow wheel arm, preceding to cut ice and snow Wheel support sledge and before cut the 6th elastomeric element be additionally provided between ice and snow wheel arm, the 6th elastomeric element is used to cut ice and snow wheel branch before keeping Support sled and the preceding angle cut between ice and snow wheel arm.
Preferably, the second installing arm is also articulated with deicing snow cave shovel, is provided with and is used between the second installing arm and deicing snow cave shovel Apply the 3rd elastomeric element of the 3rd elastic force, the 3rd elastic force is used to cause deicing snow cave shovel to press to ground.
By setting the 3rd elastomeric element, downward pressure can be applied to deicing snow cave shovel front end, so as to ensure deicing Shovel can have enough pressure to ice and snow.
Preferably, the 3rd elastomeric element is torsionspring, and torsionspring is sleeved on the rotation connection axle of the second installing arm.
Preferably, the second installing arm is parallel-crank mechanism；Preferably, the lower surface of deicing snow cave shovel is plane.
Preferably, in use, the lower surface of deicing snow cave shovel is parallel to the ground；Preferably, in use, the plane of deicing snow cave shovel Portion is parallel to the ground；Preferably, the elastic force of the first elastomeric element is arranged to, when ice and snow is rooted out in deicing, the first elastic portion Part is indeformable, and when the obstacle harder than ice and snow is encountered in deicing snow cave shovel front end, the first elastomeric element is deformable.
When deicing instrument runs into barrier, the parallel-crank mechanism at rear portion can be shunk, and then can also Climb over barrier.
A kind of instrument for removing body surface ice and snow, uses any of the above-described deicing instrument.
Preferably, body surface is glass surface or aerofoil surface.
A kind of deicing sled, use any of the above-described deicing instrument.
Brief description of the drawings
Fig. 1 is the structural representation of the deicing instrument of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the deicing instrument of the embodiment of the present invention 12.
Fig. 3 is the structural representation of the deicing instrument of the embodiment of the present invention 13.
Fig. 4 is the structural representation of the deicing instrument of the embodiment of the present invention 2；
Fig. 5 is the schematic diagram of the rollover states of the deicing instrument of embodiment 2.
Fig. 6 is the schematic diagram of the obstacle detouring state of the deicing instrument of the embodiment of the present invention 2
Fig. 7 is the structural representation of the deicing instrument of the embodiment of the present invention 3；Fig. 8 be embodiment 3 deicing instrument be in turn over Turn schematic diagram during state；Fig. 9 is the schematic diagram of embodiment 3.
Figure 10 is the structural representation from obliquely downward of the deicing instrument of the embodiment of the present invention 4；Figure 11 is this hair The structural representation from oblique upper of the deicing instrument of bright embodiment 4.
Figure 12 is the partial structural diagram of the baffle plate closing device in the embodiment of the present invention 5；Figure 13 is implementation of the present invention Schematic diagram when being in flapper closure observed from below of baffle plate closing device in example 5；Figure 14 is the embodiment of the present invention 1 The structural representation of deicing instrument.
Figure 15 is the deicing tool construction schematic diagram of the embodiment of the present invention 6.
Figure 16 is the structural representation of the deicing instrument in the embodiment of the present invention 7.
Figure 17 is the deicing tool construction schematic diagram of the embodiment of the present invention 8；Figure 18 is the deicing of the embodiment of the present invention 8 Tool construction schematic diagram.
Figure 19 is the structural representation of the deicing instrument of the embodiment of the present invention 9.Figure 20 is that the structure of variants 7 of the present invention is shown It is intended to；Figure 21 is the structural representation of variants 8 of the present invention.
Figure 22 is the deicing tool construction schematic diagram of the embodiment of the present invention 8.
Figure 23 is the deicing tool construction schematic diagram of the embodiment of the present invention 8.
Embodiment
In order to further appreciate that the invention, features and effects of the present invention, following examples are hereby enumerated, and specifically It is bright as follows：
Embodiment 1：
Fig. 1 is the structural representation of the deicing instrument of the embodiment of the present invention 1.In figure, the implication that each reference represents is such as Under：10th, deicing snow cave shovel；21st, front support wheel；22nd, front support wheel shaft.
A kind of deicing instrument, including support wheel and deicing snow cave shovel 10, before support wheel is included on deicing snow cave shovel 10 Support wheel 21, front support wheel 21 are rotatably installed in the front portion of deicing snow cave shovel 10 by front support wheel shaft 22, and front support wheel 21 Bottom is located at preceding lower end and the deicing snow cave shovel of deicing snow cave shovel 10 less than the lower end of deicing snow cave shovel 10 or the lower end of front support wheel 21 The lower section of the connecting line of 10 posterior end.Wherein, specifically front support wheel 21 is installed on front support wheel shaft 22 by bearing, preceding Support wheel shaft 22 is installed on deicing snow cave shovel 10 again, or, front support wheel 21 to be mounted directly on front support wheel shaft 22, front support Wheel shaft 22 is installed on deicing snow cave shovel 10 again, and this is the specific implementation means of those skilled in the art, and its basis has been known Know what can voluntarily be made a choice with specific situation, will not be repeated here.
By setting front support wheel 21 on deicing snow cave shovel, front support wheel lower end is set to be located at the preceding lower end of scoop and posterior end Connecting line lower section, in clear snow the front lower end of deicing snow cave shovel can be made to be not easy to contact with ground, so as to reduce or eliminate Frictional resistance between deicing snow cave shovel and ground, the bonding strength between the ice and snow being especially compacted due to most cases and ground Less than the intensity between ice and snow inside, so than being easier to be separated between ice and snow inside between ice and snow and ground, and make ice and snow Overall separation is easier with ground.Even if being not completely separated, also leave behind than relatively thin one layer, deal with relatively easy.
Preferably, front support wheel 21 is cuts ice and snow wheel, cut ice and snow wheel in the thickness direction thereof among radius be more than at it The radius of thickness direction top edge, or cut the marginal portion radius larger part in the radial direction thereof of the radial direction of ice and snow wheel thickness it is small In the thickness of radius smaller part, either cutting the thickness of ice and snow wheel, to be arranged to cut ice and snow or cut ice and snow wheel be serrated wheel.
By being arranged to front support wheel to cut ice and snow wheel, ice and snow can be cut so that support wheel abuts with ground, or saw The crown of gear can be inserted into ice and snow and be abutted with ground.
Preferably, the thickness of front support wheel 21 is arranged to that ice and snow can be cut, or the width at the wheel of front support wheel 21 edge is set Ice and snow can be cut by being set to, and ice and snow is cut so that support wheel 21 abuts with ground.
Preferably, front support wheel 21 is serrated wheel, and the crown of serrated wheel can be inserted into ice and snow and be abutted with ground.
Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located in the circular scope that front support wheel 21 is formed.
By the way that the leading edge of deicing snow cave shovel 10 is arranged in the circular scope of front support wheel 21, deicing can be caused When, if running into road barrier, the elder generation of front support wheel 21 and bar contact, so that whole deicing instrument can pass through branch Rolling of the support wheel on barrier carrys out obstacle detouring.
Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located at the axle center and the lower end of front support wheel 21 of front support wheel 21 On line or before；It can so avoid when deicing snow cave shovel props up with barrier, and deicing snow cave shovel front end can not move up, very The problem of hardly possible upset obstacle detouring, upset resistance when running into barrier so as to reduce.
Preferably, the sum of front support wheel 21 and rear support wheel 41 is 3 or more, wherein, front support wheel 21 or rear branch Support wheel 41 is no less than 1.
Preferably, the lower surface of deicing snow cave shovel is that rear upper end is inclined upwardly.
Preferably, the folder between the line between front support wheel lower end and rear support wheel lower end and the lower surface of deicing snow cave shovel Angle is more than 0 degree and is less than 90 degree.
Ice and snow wheel is cut to refer to that the support wheel that ice and snow contacts with body surface or road surface can be cut.
As shown in figure 14, front support wheel 21, which is arranged to cut, cuts ice and snow wheel, preceding branch before ice and snow contacts with body surface Transverse teeth 111 is provided with support wheel 21, transverse teeth 111 can mitigate or prevent front support wheel 21 from skidding on a surface of an, to thing Body surface face produces abrasion, particularly with glass for vehicle window, can prevent support wheel 21 from being skidded in windshield surface and producing abrasion to vehicle window.
Preferably, the outward flange of transverse teeth 111 and front support wheel 21 or cut the outward flange of ice and snow wheel and overlap.
Embodiment 2：
Fig. 4, Fig. 6 are the structural representations of the deicing instrument of the embodiment of the present invention 2；Fig. 5 is the deicing instrument of embodiment 2 The schematic diagram of obstacle detouring state；In figure, accompanying drawing identical reference is used with above-described embodiment, still continues to use above-described embodiment Definition for the reference.The implication that the emerging reference of the present embodiment represents is as follows：31st, connecting portion；32nd, put Swing arm；38th, installing arm；33rd, the first torsionspring；14th, the first breach；23rd, front support wheel arm；24th, it is rotatablely connected axle； 26th, regulating bolt；27th, adjusting nut；39th, the second torsionspring；41st, rear support wheel；42nd, rear support wheel arm；11st, inclined-plane Portion；12nd, planar portions；37th, the first connecting shaft；332nd, the first spring；333rd, connector；334th, the second connector.
A kind of deicing instrument, including support wheel and deicing snow cave shovel 10, support wheel include being arranged on deicing snow cave shovel 10 Front support wheel 21, the lower end of front support wheel 21 are located under the connecting line of 10 preceding lower end of deicing snow cave shovel and the posterior end of deicing snow cave shovel 10 Side, or the distance up and down of front support wheel 21 and deicing snow cave shovel 10 are adjustable, and the lower end of front support wheel 21 is adjustable to be located at and removed Ice and snow shovels 10 preceding lower ends and the lower section of the connecting line of the posterior end of deicing snow cave shovel 10；By setting front support on deicing snow cave shovel 10 Wheel 21, make front support wheel 21 lower end be located at deicing snow cave shovel 10 preceding lower end and posterior end connecting line lower section, can shovel During snow, 10 preceding lower end of deicing snow cave shovel is set to be not easy to contact with ground, so as to reduce or eliminate between deicing snow cave shovel 10 and ground Frictional resistance.
Front support wheel 21 is rotatably installed in front support wheel arm 23, and front support wheel arm 23 is fixedly mounted or activity is installed or can Remove and install on deicing snow cave shovel 10, front support wheel arm 23 is connected by chute with deicing snow cave shovel, and chute is vertically extending； Also include rear support wheel 41, rear support wheel 41 is rotatably installed in rear support wheel arm 42, rear support wheel arm 42 and front support wheel arm 23 are connected by chute with deicing snow cave shovel 10, and chute is vertically extending.
The upper surface of deicing snow cave shovel 10 is provided with connecting portion 31, and connecting portion 31 is rotatablely connected with swing arm 32, connecting portion 31 with The line of rotation connection axle 24 of swing arm 32 is the first rotation connection axis, and swing arm 32 is rotatablely connected with installing arm 38, swing arm 32 with the rotation connection axis of installing arm 38 be the second rotation connection axis, and first is provided between swing arm 32 and installing arm 38 Elastomeric element, the first elastomeric element are used to the front end of swing arm is pressed downward, and the second rotation connection axis is less than deicing snow cave shovel Preceding lower end and the connecting line of the first rotation connection axis.In deicing on road surface, the second rotation connection axis is less than deicing The leading edge of shovel 10 or preceding lower end and the connecting line of the first rotation connection axis.Particularly, the first elastomeric element is the first torsion Turning spring 33, swing arm 32 is fixedly connected with the first connecting shaft 37, and the first connecting shaft 37 is rotatably connected with installing arm 38, and first Torsionspring 33 is fixedly connected with the first connecting shaft 37, and the first torsionspring 33 is fixedly connected with installing arm 38.
Preferably, distance adjusting means are provided between the upper surface of front support wheel arm 23 and deicing snow cave shovel 10.Particularly, Distance adjusting means can be provided in the regulating bolt 26 of the upper surface of deicing snow cave shovel 10, before regulating bolt 26 passes through from bottom to top Wheel arm 23 is supported, adjusting nut 27 is rotary with above and below front support wheel arm 23.When rotating adjusting nut 27, can contract The distance between short or growth front support wheel arm 23 and deicing snow cave shovel 10, it is upper between deicing snow cave shovel and front support wheel so as to adjust The distance in lower direction；By the way that deicing snow cave shovel 10 is arranged into what can be rotated relative to swing arm 32, deicing work can be caused Tool can overturn the barrier crossed on ground.
Preferably, front support wheel 21 is cuts ice and snow wheel, cut ice and snow wheel in the thickness direction thereof among radius be more than at it The radius of thickness direction top edge, or cut the marginal portion radius larger part in the radial direction thereof of the radial direction of ice and snow wheel thickness it is small In the thickness of radius smaller part, either cutting the thickness of ice and snow wheel, to be arranged to cut ice and snow or cut ice and snow wheel be serrated wheel.
Preferably, the thickness of front support wheel 21 is arranged to that ice and snow can be cut, or the width at the wheel of front support wheel 21 edge is set Ice and snow can be cut by being set to, and ice and snow is cut so that support wheel 21 abuts with ground.
Preferably, front support wheel 21 is serrated wheel, and the crown of serrated wheel can be inserted into ice and snow and be abutted with ground.
Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located in the circular scope that front support wheel 21 is formed.
Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located at the axle center and the lower end of front support wheel 21 of front support wheel 21 On line or before.
Preferably, the distance between the first rotation connection axis and the second rotation connection axis are more than deicing snow cave shovel leading edge Or preceding lower end is rotatablely connected the distance between axis with first；The flip angle during obstacle detouring of deicing snow cave shovel 10 can so be improved Degree.
Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow, or front support Take turns for serrated wheel when, the elastic force of the first elastomeric element is configured such that the crown insertion ice and snow of serrated wheel abuts with ground；With/ Or, when support wheel encounters the obstacle harder than ice and snow, the first elastomeric element is deformable, support wheel is rolled from obstacle and gets over Barrier.
Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow.
Preferably, the elastic force of the first elastomeric element is configured such that cutting ice and snow wheel cuts ice and/or snow.
Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow, when support wheel connects The first elastomeric element is deformable when contacting the obstacle harder than ice and snow, support wheel is rolled obstacle detouring from obstacle.
Preferably, when front support wheel is serrated wheel, the elastic force of the first elastomeric element is configured such that the crown of serrated wheel Insertion ice and snow abuts with ground.
Preferably, the elastic force of the first elastomeric element is arranged to when deicing snow cave shovel encounters the obstacle harder than ice and snow, First elastomeric element is deformable, the forward upward upset of deicing snow cave shovel rear end is carried out obstacle detouring.
Preferably, when support wheel touches the obstacle harder than ice and snow, the first elastomeric element is deformable, makes support wheel Obstacle detouring is rolled from obstacle.
Preferably, the second elastomeric element is provided between swing arm 32 and connecting portion, the second elastomeric element turns over for obstacle detouring Reset deicing snow cave shovel after turning.Specifically, the second elastomeric element is the second torsionspring.
Preferably, the arc line shaped for being shaped as at least locally raising up or shaped form of swing arm.Deicing can so be made The rotatable greater angle of snow cave shovel carrys out obstacle detouring.
Preferably, the upper surface of deicing snow cave shovel 10 includes inclined plane part 11 and planar portions 12, and inclined plane part 11 is located at planar portions 12 Front；Because a bit of inclined plane is separable connection between ice and snow and ground, if ice and snow is harder, can ice and snow with Ground connecting part overall separation, it is not easy to leave remnants on ground.
Preferably, inclined plane part 11 and the angle of deicing snow cave shovel lower surface are less than 45 °；And/or inclined plane part 11 is in deicing snow cave shovel Length on 10 fore-and-aft directions is more than 1 centimetre；And/or the thickness of deicing snow cave shovel 10 is less than 5 centimetres.
Preferably, length of the inclined plane part 11 on the fore-and-aft direction of deicing snow cave shovel 10 is more than 1 centimetre and less than 30 centimetre.
Preferably, the preceding lower end of deicing snow cave shovel 10 is located at the top of the lower end of front support wheel 21,10 preceding lower end of deicing snow cave shovel with The distance of the above-below direction of the lower end of front support wheel 21 is in 2mm-20mm；This distance is more suitable for being used for using when removing ice and snow on road surfaces.
Preferably, the front lower end of deicing snow cave shovel is higher than the lower end of front support wheel 21, the front lower end of deicing snow cave shovel with front support wheel 21 The above-below direction distance at end is in 1mm-10mm；This distance is more suitable for being used for using when removing ice and snow on road surfaces.
Preferably, the front lower end of deicing snow cave shovel is higher than the lower end of front support wheel 21, the front lower end of deicing snow cave shovel with front support wheel 21 The above-below direction distance at end is in 0.1mm-3mm；This distance is more suitable for being used to be used as when removing glass surface ice and snow using.
Preferably, the front lower end of deicing snow cave shovel is higher than the lower end of front support wheel 21, the front lower end of deicing snow cave shovel with front support wheel 21 The above-below direction distance at end is in 0.3mm-1mm；This distance is more suitable for being used to be used as when removing glass surface ice and snow using.
Preferably, the distance of the fore-and-aft direction of the front lower end of deicing snow cave shovel and the lower end of front support wheel 21 is in 2mm- 20mm。
Preferably, multiple front support wheels 21 can also be set, when the road surface of the individual lower section of other front support wheel 21 have depression or During gap, other front support wheels 21 support deicing instrument entirety can be utilized, other front support wheels 21 are also possible to prevent The front support wheel 21 is trapped in depression.
Preferably, when deicing snow cave shovel 10 is packed up, if the tail edge of deicing snow cave shovel 10 produces interference with swing arm 32, Some first breach 14 can will be so opened up on the afterbody of deicing snow cave shovel 10, the position of the first breach 14 and swing arm 32 are right Should.
In addition, installing arm 38 can also be attached with vehicle, deicing sled is formed.
Embodiment 3：
Fig. 7, Fig. 9 are the structural representations of the deicing instrument of the embodiment of the present invention 3；Fig. 8 is at the deicing instrument of embodiment 3 Schematic diagram when obstacle detouring rollover states；In figure, accompanying drawing identical reference is used with above-described embodiment, still edge is used State definition of the embodiment for the reference.The implication that the emerging reference of the present embodiment represents is as follows：51st, clear the snow Plate；52nd, the second breach；53rd, slide damper；54th, the 4th spiral compression spring；55th, roller.
The rear portion of deicing snow cave shovel 10 is provided with the plate 51 that clears the snow, intersection and deicing of the plate 51 that clears the snow with the rear portion of deicing snow cave shovel 10 The width of shovel 10 is at an acute angle.
Plate 51 is cleared the snow by setting and the plate 51 that clears the snow is arranged to above-mentioned angle, can be when promoting deicing instrument, general The accumulated snow of the upper surface of deicing snow cave shovel 10 is moved to the roadside of the side of deicing snow cave shovel 10.
Preferably, the plate 51 that clears the snow is provided with the second breach 52, is also slided on the plate 51 that clears the snow and is provided with slide damper 53, slided The relative glide direction of baffle plate 53 and the plate 51 that clears the snow is the left and right width of deicing snow cave shovel 10.
By setting the second breach 52 on plate 51 clearing the snow, can increase when the plate 51 that clears the snow is overturn with the obstacle detouring of deicing snow cave shovel 10 Angle turnable greatly, the geometrical interference of avoid clearing the snow plate 51 and swing arm 32.And slide damper 53 is set, can be in deicing When shovel 10 is not overturn, breach is blocked, so as to which the accumulated snow ensured on deicing snow cave shovel 10 will not leak down at the second breach 52.
Preferably, the 4th elastomeric element is provided between slide damper 53 and the plate 51 that clears the snow, the 4th elastomeric element is used to cause Slide damper 53 closes the second breach 52 when the 4th elastomeric element is in free state.Particularly, the 4th elastomeric element It can be the 4th spiral compression spring 54.
By setting the 4th elastomeric element, slide damper 53 can be caused when the plate 51 that clears the snow is not overturn, by the second breach 52 closings.When the plate 51 that clears the snow is overturn, because slide damper 53 runs into swing arm 32, swing arm 32 applies thrust by slide damper 53 push open at the second breach 52, to open the second breach 52, so that swing arm 32 can be received into the second breach 52.
Preferably, roller 55, the pivot center of roller 55 and the glide direction of slide damper 53 are provided with swing arm 32 Vertically.
By setting roller 55, the resistance that swing arm 32 promotes slide damper 53 can be reduced so that baffle plate is easier to move It is dynamic.
Embodiment 4：
Figure 10 is the structural representation from obliquely downward of the deicing instrument of the embodiment of the present invention 4；Figure 11 is of the invention real Apply the structural representation from oblique upper of the deicing instrument of example 4.In figure, accompanying drawing identical is used with above-described embodiment Reference, still continue to use definition of the above-described embodiment for the reference.The emerging reference of the present embodiment represents Implication it is as follows：61st, it is preceding to cut ice and snow wheel；62nd, it is preceding to cut ice and snow wheel arm；63rd, support wheel baffle plate；64th, limited block；65th, damp Device；66th, it is preceding to cut ice and snow wheel support sledge；67th, the 5th torsionspring；68th, the 6th torsionspring；98th, the second linking arm.
Ice and snow wheel 61 is cut in the front of front support wheel 21 before being additionally provided with, preceding cut before ice and snow wheel 61 is rotatably installed in cuts ice and snow wheel On arm 62, preceding ice and snow wheel arm 62 of cutting is fixedly mounted or is rotatably connected in front support wheel arm 23.
By cutting ice and snow wheel 61 before the front of front support wheel 21 is set, ice and snow wheel 61 is cut before can utilizing first by front support The accumulated snow in the front of wheel 21 is cut.So the can of front support wheel 21 need not undertake the effect for cutting ice and snow, front support wheel 21 and ground The width can of face contact portion is set wider, so that it may reduces the cutting infringement to ground.
Preferably, it is preceding to cut the dynamic input drive connection of ice and snow wheel.
Preferably, preceding ice and snow wheel arm 62 of cutting is rotatably connected in front support wheel arm 23, preceding to cut ice and snow wheel arm 62 and preceding branch The 5th torsionspring 67 is provided between support wheel arm 23, the front end that the 5th torsionspring 67 is used to preceding cut ice and snow wheel arm 62 is downward Pressure, be advantageous to cut ice and snow.
Preferably, support wheel baffle plate 63 is provided with before support wheel, support wheel baffle plate 63 is used for ice, snowbreak in support wheel Both sides, the support wheel baffle plate 63 before front support wheel 21 cut before being arranged in ice and snow wheel arm 62 or in front support wheel arm 23 or On deicing snow cave shovel 10.
Preferably, preceding ice and snow wheel arm 62 of cutting is rotatably connected in front support wheel arm 23, in front support wheel arm 23 or cuts Ice and snow wheel arm 62, which is provided with, to be used to cut the limited block 64 that ice and snow wheel arm 62 rotates down angle before limiting so that preceding to cut ice and snow wheel 21 Lower end be not less than support wheel 21 lower end, in such manner, it is possible to avoid or damage of the ice and snow wheel 61 to ground is cut before reducing.
Preferably, preceding cut is provided with the 5th elastomeric element between ice and snow wheel arm and front support wheel arm, and the 5th elastomeric element makes The front end that ice and snow wheel arm is cut before obtaining is pressed downward.Particularly, the 5th elastomeric element is the 5th torsionspring 67.
Preferably, the elastic force of the 5th elastomeric element is configured such that cutting ice and snow wheel cuts ice, snow, harder when running into When obstacle, the 5th elastomeric element is deformable so that the front end for cutting ice and snow wheel arm moves up, and cuts ice and snow wheel on obstacle Roll and carry out obstacle detouring.
Preferably, preceding cut is provided with damping unit 65 in ice and snow wheel arm 62, and damping unit 65 is used to cut ice and snow wheel before causing 61 maintained a fixed when cutting ice and snow or for increase before cut rotary resistance of the ice and snow wheel 61 when cutting ice and snow, and when cutting ice and snow The ground obstacle bigger with the frictional force outside ice, snow of wheel 61 is cut ice and snow wheel when abutting and rotated.
Preferably, it is preceding cut be also equipped with ice and snow wheel arm 62 before cut ice and snow wheel support sledge 66, it is preceding cut ice and snow wheel support sledge 66 For in embedded avenge, with cut forward ice and snow wheel arm 62 assign downward pulling force or make deicing snow cave shovel and ground keep it is certain away from From.
It is further preferred that preceding cut before ice and snow wheel support sledge 66 is arranged in the form of relative rotation cuts ice and snow wheel arm 62 On, it is preceding cut ice and snow wheel support sledge 66 and before cut and be additionally provided with the 6th elastomeric element between ice and snow wheel arm 62, the 6th elastomeric element is used for Ice and snow wheel arm 62 is cut before pulling downward on.Particularly, the 6th elastomeric element is the 6th torsionspring 67.
Support sledge 66 to cut ice and snow wheel arm 62 before being arranged on rotating manner by will preceding cut ice and snow wheel, and the 6th bullet is set Property part, can preceding cut ice and snow wheel support sledge 66 run into the obstruction bigger than ice and snow hardness on ground when swing, with get over Cross the barrier.
Installing arm 38 can also be rotatablely connected with second linking arm 98, and the second linking arm 98 can be used for connecting with vehicle Connect, form deicing sled.
Embodiment 5：
Figure 12 is the partial structural diagram of the baffle plate closing device in the embodiment of the present invention 5；Figure 13 is in the embodiment of the present invention 5 Baffle plate closing device schematic diagram when being in flapper closure observed from below；In figure, used with above-described embodiment attached Figure identical reference, still continue to use definition of the above-described embodiment for the reference.The emerging accompanying drawing of the present embodiment Mark the implication represented as follows：71st, glide base；72nd, barrier slides seat；73rd, the 7th spiral compression spring.
Support wheel baffle plate 63 is also connected by baffle plate closing device with before cutting ice and snow wheel arm 62, and baffle plate closing device is used for When having obstacle shock support wheel baffle plate 63, support wheel baffle plate 63 can move to side rear, to cause the obstacle detouring of front support wheel 21.
Preferably, baffle plate closing device includes glide base 71, and barrier slides seat 72 is slidably fitted with glide base 71, The 7th spiral compression spring 73 is additionally provided between barrier slides seat 72 and glide base 71.
Support wheel baffle plate 63 is opened in a sliding manner, and is equipped with the 7th spiral compression spring 73, can resistance is little Trash ice snowbreak in both sides, when barrier resistance is larger, may be such that support wheel baffle plate 63 moves to side rear and open.
Embodiment 6：
Figure 15 is the structural representation of the deicing tool nose of the embodiment of the present invention 6.In figure, used with above-described embodiment attached Figure identical reference, still continue to use definition of the above-described embodiment for the reference.The emerging accompanying drawing of the present embodiment Mark the implication represented as follows：81st, ice and snow saw is cut；82nd, chain.
Deicing instrument also includes ditching device, and ditching device is used to remove the ice and/or snow in front of front support wheel, this reality The ditching device for applying example is specially to cut ice and snow saw 81, cuts the dynamic input drive connection of ice and snow saw 81；Or cut ice and snow saw 81 with Front support wheel 21 is connected, be connected for by front support wheel 21 be converted into cut ice and snow saw 81 rotation, such as Cutting can be driven between ice and snow saw 81 and front support wheel 21 using chain 82, because front support wheel 21 assume responsibility for deicing snow cave shovel 10 anterior most of weight, and the deposite snow below front support wheel 21 has been cleaned, so front support wheel 21 and ground Between stiction it is larger, the stiction can produce larger moment of torsion, and ice and snow saw 81 is cut by front support wheel 21 to drive The ice and snow in front is cut, and is cut ice and snow saw 81 and can fast and effectively be cut ice and snow and forms groove so that support wheel more effectively with Ground abuts.If using support wheel and cutting the drive connection of ice and snow saw 81, the rotation of support wheel can be converted into and cut ice and snow saw 81 rotation, just without providing power in addition.
Preferably, multiple ice and snow of cutting are provided with before front support wheel 21 and saw 81.
Preferably, the lower end for cutting ice and snow saw 81 is not less than the lower end of front support wheel 21.
Preferably, preceding cut installs several with same method before ice and snow wheel arm 62 and cuts ice and snow wheel arm, pacifies before cutting ice and snow wheel arm 81 are sawed equipped with ice and snow is cut.
Preferably, it can also be that variable ratio transmission connects to cut between basket and support wheel, and support wheel rotates a circle, can band Dynamic ice and snow saw of cutting rotates more than a circle.
Embodiment 7：
Figure 16 is the structural representation of the instrument that clears the snow in the embodiment of the present invention 7.In figure, accompanying drawing phase is used with above-described embodiment Same reference, still continues to use definition of the above-described embodiment for the reference.The emerging reference of the present embodiment The implication of expression is as follows：89th, chain saw.
The present embodiment and the difference of above-mentioned any embodiment are that ditching device is chain saw 89.
Ditching device can also use the form of bladed saw.
Preferably, preceding ice and snow wheel arm 62 of cutting is provided with limited block, to limit the swing angle of the forward downward of chain saw 89, makes Used time, the bottom of chain saw 89 is set to be not less than ground.
Preferably, chain saw 89 and before cut and be provided with elastomeric element between ice and snow wheel arm 62.
Embodiment 8：
Deicing instrument also includes auxiliary wheel 101, deicing instrument in deicing or snow, auxiliary wheel 101 can with ice, snow or The body surface contact of ice and snow is eliminated, the rotation of auxiliary wheel 101 can drive front support wheel 21 to rotate；And/or auxiliary wheel 101 rotation can drive rear support wheel 41 to rotate.
So, it can mitigate or prevent front support wheel 21 from being skidded on the body surface for be eliminated ice and snow, body surface is produced Raw abrasion, particularly with glass for vehicle window, it can prevent support wheel 21 from being skidded in windshield surface and producing abrasion to vehicle window.
In specific scheme, as shown in figure 17, auxiliary wheel 101 is fixedly connected with the second connecting shaft 107, the second connecting shaft 107 are fixedly connected with front support wheel 21, and the second connecting shaft 107 is rotatablely connected with front support wheel arm 23, the rotation of auxiliary wheel 101 Front support wheel 21 can be driven to rotate；And/or the rotation of auxiliary wheel 101 can drive rear support wheel 41 to rotate.
Preferably, auxiliary wheel 101 is elastic wheel 1011.
Preferably, auxiliary wheel 101 is rubber wheel.
In specific scheme, as shown in Figure 22, Figure 23, auxiliary wheel 101 is fixedly connected with the second connecting shaft 107, and second Connecting shaft 107 is fixedly connected with sprocket wheel 104, and sprocket wheel 104 is connected with the second sprocket wheel 103 by chain drive, the second sprocket wheel 103 with 3rd connecting shaft 102 is fixedly connected, and the 3rd connecting shaft 102 is fixedly connected with front support wheel 21, and the rotation of auxiliary wheel 101 can band Dynamic front support wheel 21 rotates；And/or the rotation of auxiliary wheel 101 can drive rear support wheel 41 to rotate.
In specific scheme, as shown in Figure 18, Figure 22, the second connecting shaft 107 and one end of linking arm 105 are rotatablely connected, The other end of linking arm 105 is rotatablely connected with the 3rd connecting shaft 102.
Preferably, the 7th elastomeric element 106 is provided between linking arm 105 and front support wheel arm 23, specifically, the 7th elasticity Part 106 is helical spring, and one end of the 7th elastomeric element 106 is fixedly connected with front support wheel arm 23, the 7th elastomeric element 106 The other end be fixedly connected with linking arm 105, when deicing instrument deicing, snow when, seven elastomeric elements 106 can roll auxiliary Wheel 101 presses to ice face or snow face or body surface.
Preferably, the 7th elastomeric element 106 may be such that the lower end of auxiliary wheel 101 is propped up positioned at preceding when not producing deformation The lower section of the lower end of support wheel 21 and/or the lower section of the lower end of rear support wheel 41.
Preferably, the 7th elastic portion 106 is used to cause the lower end of auxiliary wheel 101 to be located at the lower end of rear support wheel 41 Lower section.
Preferably, the lower surface of deicing snow cave shovel 10 is that rear upper end is inclined upwardly.
Preferably, the lower surface of the line between the lower end of front support wheel 21 and the lower end of rear support wheel 41 and deicing snow cave shovel 10 Between angle be more than 0 degree less than 90 degree.
Embodiment 9：
Figure 19 is the structural representation of the deicing instrument of the embodiment of the present invention 9.In figure, accompanying drawing phase is used with above-described embodiment Same reference, still continues to use definition of the above-described embodiment for the reference.
Preferably, the front end of front support wheel arm 23 is wedge shape, is advantageous to cut ice and snow.
Preferably, the leading edge of deicing snow cave shovel 10 is shaped form or zigzag.
Preferably, the leading edge of deicing snow cave shovel 10 is opening arc facing forward.
By setting the deicing snow cave shovel 10 of arc opening, the resistance of clear snow can be reduced.
Preferably, front support wheel 21 is arranged on arc or curved front end.
Preferably, the affiliated diameter of a circle of arc of the leading edge of deicing snow cave shovel 10 is set smaller than well cover for sewer diameter, with It is easy to obstacle detouring circle barrier such as well cover for sewer.
Preferably, the affiliated diameter of a circle of arc of the leading edge of deicing snow cave shovel 10 is less than 600 millimeters.
Embodiment 10：
A kind of instrument for removing body surface ice and snow, provided with any of the above-described deicing instrument.
Embodiment 11：
The present embodiment and the difference of embodiment 9 are that body surface can be glass surface or aerofoil surface.
Embodiment 12：
Fig. 2 is the structural representation of the deicing instrument of the embodiment of the present invention 12.In figure, accompanying drawing phase is used with above-described embodiment Same reference, still continues to use definition of the above-described embodiment for the reference.The emerging reference of the present embodiment The implication of expression is as follows：25th, the 3rd torsionspring；96th, the second installing arm.
Preferably, front support wheel 21 is located at the front of the leading edge for stating deicing snow cave shovel 10 or preceding lower end, and front support wheel 21 The circle formed is non-intersect with the leading edge of deicing snow cave shovel 10 or preceding lower end.
Preferably, the second installing arm 96 is also articulated with deicing snow cave shovel 10, is set between the second installing arm 96 and deicing snow cave shovel There is the 3rd elastomeric element for applying the 3rd elastic force, the 3rd elastic force is used to cause deicing snow cave shovel 10 to press to ground.Specifically In fact, the 3rd elastomeric element is the 3rd torsionspring 25.
By setting the 3rd elastomeric element, downward pressure can be applied to deicing snow cave shovel 10, so as to ensure deicing snow cave shovel 10 can have enough pressure to ground.
It is further preferred that the 3rd elastomeric element is torsionspring, torsionspring is sleeved on the rotation of the second installing arm 96 In connecting shaft 24.
Embodiment 13：
Fig. 3 is the structural representation of the deicing instrument of the embodiment of the present invention 13.In figure, accompanying drawing phase is used with above-described embodiment Same reference, still continues to use definition of the above-described embodiment for the reference.The emerging reference of the present embodiment The implication of expression is as follows：95th, parallel-crank mechanism；97th, support arm.
Second installing arm is parallel-crank mechanism 95, and parallel-crank mechanism 95 is rotatablely connected with support arm 97.
When deicing instrument runs into barrier, the parallel-crank mechanism 95 at rear portion can be shunk, and then also may be used To climb over barrier.
Although the preferred embodiments of the present invention are described above in conjunction with accompanying drawing, the invention is not limited in upper The embodiment stated, above-mentioned embodiment is only schematical, be not it is restricted, this area it is common Technical staff in the case of present inventive concept and scope of the claimed protection is not departed from, may be used also under the enlightenment of the present invention By make it is many in the form of, such as：
1. front support wheel to cut ice and snow wheel, cut ice and snow wheel in the thickness direction thereof among radius be more than side in the thickness direction thereof The radius of edge, or cut the thickness of the marginal portion radius larger part in the radial direction thereof of the radial direction of ice and snow wheel and be less than radius smaller part Thickness., can be while being played a supporting role to deicing shovel by being arranged to front support wheel to cut ice and snow wheel, can be by ice Snow, which cuts, to abut with ground so as to support wheel, or before to cut ice and snow wheel be serrated wheel, the pluggable ice and snow of crown of serrated wheel and Face abuts.
Before cut ice and snow wheel and be connected with power part.It is connected by will preceding cut ice and snow wheel with power part, can be more effective Incision ice and snow.
Above in each embodiment, many places are all to set torsionspring, to realize to two parts application elastic forces, In fact, these torsionsprings may be replaced by compression spring or extension spring or torsion-bar spring, this is all when condition is permitted Be those skilled in the art skilled can complete according to it.
In embodiment 3, slide damper is provided on deicing snow cave shovel, can also be actually arranged on and be cleared the snow on plate；And And the glide direction of slide damper can be that deicing shovels 10 width or positioned at the rear portion of clear the snow plate and deicing snow cave shovel 10 Intersection direction and deicing snow cave shovel 10 width between, as long as can be removed to make a breach or connecing by swing arm Touch and open slide damper top.
Front support wheel can be located at the leading edge for stating deicing snow cave shovel 10 or the front of preceding lower end, and front support wheel is formed Circle it is non-intersect with the leading edge of deicing snow cave shovel 10 or preceding lower end.
Based on the change of embodiment 5, preceding cut before ice and snow wheel baffle plate not only may be mounted at is cut in ice and snow wheel arm, can be with In front support wheel arm.
As shown in figure 20, connecting portion is rotatablely connected with handle 99.
As shown in figure 21, the scheme based on embodiment 1, the rear portion of deicing snow cave shovel 10 be mounted directly a handle 99 or If Figure 20 between hand and connecting portion being rotatablely connected.
Two and above deicing instrument can also be arranged in parallel.
Ice and snow driving power source is cut except that can be the power source described in embodiment, can also be and start on car The power drives such as mechanical, electrical motivation, manpower；
, can also be by deicing in addition to the rotation connection of swing arm 32 and deicing snow cave shovel 10 is realized by connecting portion One pivot joint sleeve is set on shovel, rotation connection axle is set on a swing arm, realizes the connection of the two.It is of course also possible to will It is pivotally connected sleeve and is rotatablely connected the position exchange of axle；
In embodiment 2 and 5, front support wheel arm and rear support wheel arm are all to be connected by chute with deicing snow cave shovel, actually Both of which can be fixedly connected with deicing snow cave shovel.
(13) present invention may also apply to remove the situation for being eliminated thing hardness and being less than case hardness on other body surfaces, example Such as cement flooring or the soil of glass surface, the paper-made advertising on metope or blackboard.
These are belonged within protection scope of the present invention.

Claims (10)

1. a kind of deicing instrument, it is characterised in that including support wheel, deicing snow cave shovel and auxiliary wheel, the support wheel includes The front support wheel being arranged on the deicing snow cave shovel；The deicing instrument in deicing or snow, the auxiliary wheel can with ice, Snow or body surface contact, the rotation of the auxiliary wheel can drive front support wheel to rotate.
2. deicing instrument according to claim 1, it is characterised in that the front support wheel can cut ice or snow and object Surface contacts, and either the front support wheel is cuts ice and snow wheel or the thickness of the front support wheel is arranged to that ice or snow can be cut, Or the front support wheel is serrated wheel.
3. deicing instrument according to claim 1 or 2, it is characterised in that removed positioned at described the front support wheel lower end After ice and snow shovels the lower section of preceding lower end, or the front support wheel lower end is located at the front lower end of deicing snow cave shovel and the deicing snow cave shovel The lower section of the connecting line of lower end, or the distance up and down of the front support wheel and the deicing snow cave shovel can be adjusted, and be propped up before described Support wheel lower end can be adjusted to the front lower end of deicing snow cave shovel and the lower section of the connecting line of the deicing snow cave shovel posterior end, Huo Zhesuo The lower section at the front lower end of deicing snow cave shovel can be adjusted to by stating front support wheel lower end.
4. the deicing instrument according to any one of claim 1-3, it is characterised in that the deicing instrument also includes Rear support wheel.
5. the deicing instrument according to any one of claim 1-4, it is characterised in that the deicing instrument also includes Auxiliary wheel, the auxiliary wheel are connected with the front support wheel and/or rear support wheel.
6. the deicing instrument according to any one of claim 2-5, it is characterised in that the auxiliary wheel is elasticity Wheel.
7. the deicing instrument according to any one of claim 1-6, it is characterised in that the deicing instrument also includes Auxiliary wheel, the auxiliary wheel and the front support wheel and/or rear support wheel are connected, the auxiliary wheel can on move down Dynamic or swing.
8. the deicing instrument according to any one of claim 1-7, it is characterised in that the deicing instrument also includes 7th elastomeric element, the 7th elastomeric element be used for when deicing instrument deicing, snow when, auxiliary wheel press to ice face or Snow face or body surface.
9. the deicing instrument according to any one of claim 1-8, it is characterised in that the leading edge of the deicing snow cave shovel Or preceding lower end is located in the circular scope that the front support wheel is formed.
10. the deicing instrument according to any one of claim 1-9, it is characterised in that the deicing instrument also wraps Auxiliary wheel and linking arm are included, one end of the linking arm is rotatablely connected with the front support wheel, the other end of the linking arm It is rotatablely connected with the auxiliary wheel, the auxiliary wheel is connected with the front support wheel；And/or the deicing work Tool also includes auxiliary wheel, and in deicing or snow, the auxiliary wheel can connect the deicing instrument with ice, snow or body surface Touch, the rotation of the auxiliary wheel can drive front support wheel and/or rear support wheel to rotate；And/or the deicing instrument also wraps Auxiliary wheel is included, the rolling of the auxiliary wheel can drive rear support wheel to rotate；And/or the deicing instrument is also including auxiliary Roller and linking arm are helped, one end of the linking arm is rotatablely connected with the rear support wheel, the other end of the linking arm and institute Auxiliary wheel rotation connection is stated, the auxiliary wheel is connected with the rear support wheel；And/or the linking arm with it is described 7th elastomeric element is installed between deicing instrument, the 7th elastomeric element is used for when deicing instrument is in deicing, snow, Auxiliary wheel is pressed to ice face or snow face or body surface；And/or the 7th elastomeric element is used to cause the linking arm Front end is pressed downward；And/or the 7th elastomeric element may be such that the lower end of the auxiliary wheel is located at when not producing deformation The lower section of the lower end of the front support wheel；And/or the 7th elastomeric element is used to the lower end of the auxiliary wheel is located at The lower section of the lower end of the rear support wheel；And/or the auxiliary wheel is rubber wheel；And/or the front support wheel is provided with Laterally cut ice and snow tooth；And/or the rear support wheel is provided with and laterally cuts ice and snow tooth；And/or the rear support wheel can cut ice Or snow contacts with body surface, either the rear support wheel can to cut that the thickness of ice and snow wheel or the rear support wheel is arranged to Ice or snow are cut, or the rear support wheel is serrated wheel；And/or the front support wheel and rear support wheel sum for 3 or with On；And/or it is described before cut ice and snow wheel and after cut ice and snow wheel sum be 3 or more；And/or the lower surface of the deicing snow cave shovel It is inclined upwardly for rear upper end；And/or under the line between the front support wheel lower end and rear support wheel lower end and deicing snow cave shovel Angle between surface is more than 0 degree and is less than 90 degree；And/or the rear support wheel lower end is located at the front lower end of deicing snow cave shovel Lower section, or the rear support wheel lower end are located at the front lower end of deicing snow cave shovel and the connecting line of the deicing snow cave shovel posterior end Lower section, or the distance up and down of the rear support wheel and the deicing snow cave shovel can be adjusted, and the rear support wheel lower end can adjust It is whole to arrive the front lower end of deicing snow cave shovel and the lower section of the connecting line of the deicing snow cave shovel posterior end, or the rear support wheel lower end The lower section at the front lower end of deicing snow cave shovel can be adjusted to；And/or the preceding lower end of the deicing snow cave shovel is located at front support wheel lower end With the top of rear support wheel lower end line；And/or the hardness of the front support wheel is less than the hardness for the object for being eliminated ice and snow； And/or the hardness of the front support wheel is less than the hardness of glass；And/or the hardness of the rear support wheel is less than the hard of glass Degree；And/or the front support wheel is rotatably installed in front support wheel arm, the front support wheel arm is connected with the deicing snow cave shovel； And/or the leading edge of the deicing snow cave shovel or preceding lower end are located in the circular scope that the front support wheel is formed and are located at institute State on the axle center of front support wheel and the line of the front support wheel lower end or before；And/or the front support wheel removes positioned at described The leading edge of ice and snow shovel or the front of preceding lower end, and the circular and leading edge of the deicing snow cave shovel that the front support wheel is formed Or preceding lower end is non-intersect；And/or also bag ditching device, ice that the ditching device is used to remove in front of the front support wheel and/ Or snow；And/or the front support wheel is rotatably installed in front support wheel arm, in addition to rear support wheel, the rear support wheel rotate In rear support wheel arm, the rear support wheel arm and the front support wheel arm are all connected by chute and the deicing snow cave shovel Connect, the chute is vertically extending；And/or the front support wheel arm and the rear support wheel arm with the deicing Shovel is fixedly connected；And/or the ditching device be chain saw or power saw or chain saw or electric saw or rope saw or heating blowing or Heating wire or blowing device or reciprocating saw blade or aqueous stream injectors；And/or the ditching device be before cut ice and snow wheel, before described Cut before ice and snow wheel is rotatably installed in and cut in ice and snow wheel arm, cut before described ice and snow wheel arm be fixedly mounted or may be rotatably mounted at it is described before Support in wheel arm；And/or it is described before cut ice and snow wheel in the thickness direction thereof among radius be more than edge in the thickness direction thereof Radius, or it is described before cut ice and snow wheel radial direction marginal portion in the radial direction thereof radius larger part thickness be less than radius compared with The thickness at small place；And/or it is described before cut ice and snow wheel arm and be rotatably connected in the front support wheel arm, in the front support wheel On arm or it is preceding cut ice and snow wheel arm be provided be used for limit it is described before cut the limited block that ice and snow wheel arm rotates down angle；And/or institute Cut before stating and damping unit is provided with ice and snow wheel arm, the damping unit is used to protect when cutting ice and snow so that cutting ice and snow wheel before described Hold it is circumferentially fixed or for increase it is described before cut rotary resistance of the ice and snow wheel when cutting ice and snow, and it is described when obstacle detouring before cut ice and snow Wheel rotates；And/or the deicing instrument also includes handle；And/or the upper surface of the deicing snow cave shovel is provided with connection Portion, the connecting portion are rotatablely connected with swing arm；And/or the rotation connection axis of the connecting portion and the swing arm is the One rotation connection axis, the swing arm are rotatablely connected with installing arm, the swing arm and the rotation connection axle of the installing arm Line is the second rotation connection axis, and the second rotation connection axis is less than the front lower end of deicing snow cave shovel and the first rotation connection The connecting line of axis；And/or the first elastomeric element is provided between the swing arm and the installing arm, first elasticity Part is used to the front end of the swing arm is pressed downward；And/or the first rotation connection axis and described second company of rotation The distance between spindle line be more than between the deicing snow cave shovel leading edge or preceding lower end and the first rotation connection axis away from From；And/or the elastic force of first elastomeric element is configured such that front support wheel cuts ice and/or snow；And/or front support Take turns for serrated wheel when, the elastic force of the first elastomeric element is configured such that the crown insertion ice and snow of serrated wheel abuts with ground；With/ Or, when support wheel encounters the obstacle harder than ice and snow, the first elastomeric element is deformable, support wheel is rolled from obstacle and gets over Barrier；And/or distance adjusting means are provided between the upper surface of the front support wheel arm and the deicing snow cave shovel；It is and/or described The upper surface of deicing snow cave shovel includes inclined plane part and planar portions, and the inclined plane part is located at the front of the planar portions；It is and/or described Inclined plane part and the angle of deicing snow cave shovel lower surface are less than 30 °；And/or the inclined plane part is on the deicing snow cave shovel fore-and-aft direction Length be more than 1 centimetre；And/or the thickness of the deicing snow cave shovel is less than 5 centimetres；And/or the inclined plane part is in the deicing Length on snow cave shovel fore-and-aft direction is more than 1 centimetre and less than 30 centimetre；And/or support wheel baffle plate is provided with before the support wheel, The support wheel baffle plate is used for the support wheel by ice and/or snowbreak before the both sides of the support wheel, the front support wheel Baffle plate be arranged on it is described before cut in ice and snow wheel arm or in the front support wheel arm or on deicing snow cave shovel；And/or The difference in height at the front lower end of deicing snow cave shovel and the front support wheel lower end is 2mm-20mm；And/or the deicing snow cave shovel is front lower The difference in height at end and the front support wheel lower end is 0.3mm-1mm；And/or the front lower end of deicing snow cave shovel and the front support The distance for taking turns the fore-and-aft direction of lower end is 2mm-20mm；And/or the leading edge of the deicing snow cave shovel is shaped form or zigzag； And/or the leading edge of the deicing snow cave shovel is opening arc facing forward；And/or set between the swing arm and the connecting portion The second elastomeric element is equipped with, second elastomeric element is used to the deicing snow cave shovel is resetted；And/or it is described before cut ice and snow Be provided with the 5th elastomeric element between wheel arm and the front support wheel arm, the 5th elastomeric element cause it is described before cut ice and snow wheel The front end of arm is pressed downward；And/or the elastic force of the 5th elastomeric element be configured such that before cut ice and snow wheel cut ice and snow, work as chance On harder than ice and snow obstacle when, elastomeric element is deformable, and the preceding front end for cutting basket arm moves up, and preceding ice and snow wheel of cutting is got over Barrier；And/or the support wheel baffle plate also by baffle plate closing device with it is described before cut ice and snow wheel arm or with the front support wheel arm Connection, the baffle plate closing device are used for when there is obstacle to hit the support wheel baffle plate, and the support wheel baffle plate can be to behind side Fang Yidong；And/or be provided with before the front support wheel it is multiple before cut ice and snow wheel, cut before the multiple and be driven between ice and snow wheel Connect or ice and snow wheel is cut before each and cut the drive connection of ice and snow power source with described respectively；And/or before the front support wheel arm Hold as wedge shape；And/or the front support wheel is arranged on arc or curved front end；And/or preceding cut ice and snow wheel arm and support It is provided with elastomeric element between wheel arm, the power of elastomeric element cuts ice and snow wheel before being configured such that and cuts ice and snow；It is and/or described spacing Block cause it is described before cut ice and snow wheel lower end be not less than the support wheel lower end；And/or the swing arm is shaped as at least The shaped form or arc line shaped locally to raise up；And/or the leading edge of the deicing snow cave shovel is located at the front support wheel and formed Circular scope front；And/or the rear portion of the deicing snow cave shovel is provided with the plate that clears the snow, plate and the deicing snow cave shovel of clearing the snow Rear portion intersection and the deicing snow cave shovel width it is at an acute angle；And/or it is described before cut and ice and snow wheel and cut ice and snow power source Drive connection；And/or the second installing arm is also articulated with the deicing snow cave shovel, second installing arm and the deicing snow cave shovel Between be provided be used for apply the 3rd elastic force the 3rd elastomeric element, the 3rd elastic force be used for cause the deicing snow cave shovel pressure Earthward；And/or the 3rd elastomeric element is torsionspring, the torsionspring is sleeved on turning for second installing arm In dynamic connecting shaft；And/or the baffle plate closing device includes glide base, baffle plate cunning is slidably fitted with the glide base Dynamic seat, back-moving spring is additionally provided between the barrier slides seat and the glide base；And/or the plate that clears the snow is provided with Also slided on breach, the deicing snow cave shovel or the plate that clears the snow and be provided with slide damper, the slide damper and the deicing The relative glide direction of shovel or the plate that clears the snow is clear the snow plate and the intersection direction or described at the rear portion of the deicing snow cave shovel The width of deicing snow cave shovel or positioned at the intersection direction at the rear portion of clear the snow plate and the deicing snow cave shovel and the deicing Between the width of shovel；And/or the slide damper and described clear the snow are provided with the 4th elasticity between plate or the deicing snow cave shovel Part, the 4th elastomeric element are used to cause the slide damper when the 4th elastomeric element is in free state by institute State breach closing；And/or the lower end of the cut surface of the power saw or chain saw is not less than the lower end of front support wheel；And/or the The elastic force of one elastomeric element is configured such that front support wheel cuts ice and/or snow；And/or first elastomeric element elastic force It is configured such that cutting ice and snow wheel cuts ice and/or snow；And/or first the elastic force of elastomeric element be configured such that front support wheel Cut ice and/or snow, when support wheel touches the obstacle harder than ice and snow, the first elastomeric element is deformable, make support wheel from Obstacle detouring is rolled on obstacle；And/or front support wheel, when being serrated wheel, the elastic force of the first elastomeric element is configured such that serrated wheel Crown insertion ice and snow abutted with ground；And/or when deicing snow cave shovel encounters the obstacle harder than ice and snow, the first elastic portion Part is deformable, makes deicing snow cave shovel can obstacle detouring；And/or the first elastic portion when support wheel touches the obstacle harder than ice and snow Part is deformable, support wheel is rolled obstacle detouring from obstacle；And/or the lower surface of deicing snow cave shovel is plane；And/or in use, The lower surface of deicing snow cave shovel is parallel to the ground；And/or in use, the planar portions of deicing snow cave shovel are parallel to the ground；And/or first The elastic force of elastomeric element is arranged to, and when ice and snow is rooted out in deicing, the first elastomeric element is indeformable, when deicing snow cave shovel front end is touched During to the obstacle harder than ice and snow, the first elastomeric element is deformable；And/or the front support wheel is serrated wheel；And/or institute It is multiple to state front support wheel.
CN201711098068.8A 2017-07-05 2017-11-09 Deicing instrument Withdrawn CN107841990A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2018/093202 WO2019007244A1 (en) 2017-07-05 2018-06-27 Ice and snow removal tool, tool for removing ice and snow from object surface, and ice and snow removal vehicle
PCT/CN2018/093201 WO2019007243A1 (en) 2017-07-05 2018-06-27 Ice and snow removal tool, tool for removing ice and snow from object surface, and ice and snow removal vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720807312 2017-07-05
CN2017208073122 2017-07-05

Publications (1)

Publication Number Publication Date
CN107841990A true CN107841990A (en) 2018-03-27

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CN201711098083.2A Withdrawn CN107881979A (en) 2017-07-05 2017-11-09 Deicing instrument
CN201721486035.6U Expired - Fee Related CN208201766U (en) 2017-07-05 2017-11-09 Deicing tool
CN201711098068.8A Withdrawn CN107841990A (en) 2017-07-05 2017-11-09 Deicing instrument
CN201711128620.3A Withdrawn CN109208527A (en) 2017-07-05 2017-11-15 Deicing tool, the tool and deicing sled for removing body surface ice and snow
CN201711128344.0A Withdrawn CN107841991A (en) 2017-07-05 2017-11-15 Deicing instrument

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CN201721486035.6U Expired - Fee Related CN208201766U (en) 2017-07-05 2017-11-09 Deicing tool

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CN201711128620.3A Withdrawn CN109208527A (en) 2017-07-05 2017-11-15 Deicing tool, the tool and deicing sled for removing body surface ice and snow
CN201711128344.0A Withdrawn CN107841991A (en) 2017-07-05 2017-11-15 Deicing instrument

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019007243A1 (en) * 2017-07-05 2019-01-10 深圳市丹明科技有限公司 Ice and snow removal tool, tool for removing ice and snow from object surface, and ice and snow removal vehicle
WO2019007244A1 (en) * 2017-07-05 2019-01-10 深圳市丹明科技有限公司 Ice and snow removal tool, tool for removing ice and snow from object surface, and ice and snow removal vehicle
CN110932176A (en) * 2019-12-17 2020-03-27 张明华 Be used for cable clearance ice and snow to maintain device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110733470A (en) * 2019-10-29 2020-01-31 徐良杰 Detachable plastic products
CN110745104A (en) * 2019-10-29 2020-02-04 徐良杰 Plastics defroster
CN115366849A (en) * 2022-07-14 2022-11-22 安徽天平机械股份有限公司 Device and method for removing large hard objects in gap between tires of agricultural tractor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019007243A1 (en) * 2017-07-05 2019-01-10 深圳市丹明科技有限公司 Ice and snow removal tool, tool for removing ice and snow from object surface, and ice and snow removal vehicle
WO2019007244A1 (en) * 2017-07-05 2019-01-10 深圳市丹明科技有限公司 Ice and snow removal tool, tool for removing ice and snow from object surface, and ice and snow removal vehicle
CN110932176A (en) * 2019-12-17 2020-03-27 张明华 Be used for cable clearance ice and snow to maintain device
CN110932176B (en) * 2019-12-17 2020-12-01 台州市安锋智能科技有限公司 Be used for cable clearance ice and snow to maintain device

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Publication number Publication date
CN107841991A (en) 2018-03-27
CN208201766U (en) 2018-12-07
CN107881979A (en) 2018-04-06
CN109208527A (en) 2019-01-15

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