CN109208527A

CN109208527A - Deicing tool, the tool and deicing sled for removing body surface ice and snow

Info

Publication number: CN109208527A
Application number: CN201711128620.3A
Authority: CN
Inventors: 李丹
Original assignee: Shenzhen Deming Technology Co Ltd
Current assignee: Shenzhen Deming Technology Co Ltd
Priority date: 2017-07-05
Filing date: 2017-11-15
Publication date: 2019-01-15
Also published as: CN208201766U; CN107841991A; CN107881979A; CN107841990A

Abstract

The present invention relates to tool, the deicing sleds of the tool of deicing tool and removal body surface ice and snow, removal glass or aerofoil surface ice and snow；Deicing tool includes support wheel and deicing snow cave shovel, support wheel includes the front support wheel being set on deicing snow cave shovel, front support wheel lower end is located at the lower section of deicing snow cave shovel lower end, or front support wheel lower end is located at the lower section of the connecting line of the front lower end of deicing snow cave shovel and deicing snow cave shovel posterior end, or front support wheel and the distance up and down of deicing snow cave shovel can be adjusted, front support wheel lower end can be adjusted in place the lower section of the connecting line in the front lower end of deicing snow cave shovel Yu deicing snow cave shovel posterior end.

Description

Deicing tool, the tool and deicing sled for removing body surface ice and snow

Technical field

The present invention relates to the technical fields for removing the accumulated snow on road or similar road surface.More particularly to deicing tool and go Except tool, the deicing sled of the tool of body surface ice and snow, removal glass or aerofoil surface ice and snow.

Background technique

North of china in winter often continuous snowfall, cause the accumulated snow on many cities and towns arterial roads also have little time to clean out just by People, which steps on vehicle and rolls, forms hard ice sheet, traffic conditions can be seriously affected, so road surface deicing is very important after snowfall.

Summary of the invention

According to above-mentioned disadvantage and deficiency, the first purpose of present disclosure is at least to solve on existing in the prior art State one or more of problem, the present invention may be mounted on vehicle, or can also use by hand, also can be used as remove glass and The tool of other body surface ice and snow.

A kind of deicing tool, including support wheel and deicing snow cave shovel, support wheel include the preceding branch being set on deicing snow cave shovel Support wheel；Front support wheel lower end is located at the lower section of deicing snow cave shovel lower end or front support wheel lower end be located at the front lower end of deicing snow cave shovel with The distance up and down of the lower section of the connecting line of deicing snow cave shovel posterior end or front support wheel and deicing snow cave shovel is adjustable, front support wheel Lower end is adjustable to the lower section of the connecting line positioned at the front lower end of deicing snow cave shovel Yu deicing snow cave shovel posterior end.

Preferably, the deicing tool further includes rear support wheel.

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 at front support wheel and are formed by circular scope.

Alternatively, front support wheel is located at the leading edge of deicing snow cave shovel or the front of preceding lower end, and front support wheel is formed by circle Shape and the leading edge of deicing snow cave shovel or preceding lower end are non-intersecting；

Preferably, the leading edge of deicing snow cave shovel or preceding lower end are located at front support wheel and are formed by circular scope 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 that front support wheel is formed by circular scope.

Preferably, front support wheel is rotatably installed in front support wheel arm, further includes 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, further includes rear support wheel, the rotational installation of rear support wheel In rear support wheel arm, rear support wheel arm and front support wheel arm all pass through sliding slot and connect with deicing snow cave shovel, and sliding slot is along the vertical direction Extend；

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 equipped with interconnecting piece, and interconnecting piece is rotatablely connected on a swing arm.

Preferably, the rotation connection axis of interconnecting piece 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 lower than The connecting line at the front lower end of deicing snow cave shovel and the first rotation connection axis.

Preferably, the first elastomeric element is provided between swing arm and installing arm, the first elastomeric element is used for so that swinging The front end of arm is pressed downward.

Preferably, the second elastomeric element is provided between swing arm and interconnecting piece, the second elastomeric element is used for so that deicing Snow cave shovel resets.

Preferably, the distance between the first rotation connection axis and the second rotation connection axis are greater than deicing snow cave shovel leading edge Or the distance between preceding lower end and the first rotation connection axis.

Preferably, the shape of swing arm is the arc line shaped at least locally to raise upward or curved shape.

Preferably, front support wheel is to cut ice and snow wheel, and cutting ice and snow wheel, intermediate radius is greater than in its thickness in the thickness direction thereof The radius of direction top edge is spent, or cuts the thickness of the radial marginal portion of ice and snow wheel radius larger part in the radial direction thereof and is less than The thickness of radius smaller part, it is serrated wheel that the thickness for perhaps cutting ice and snow wheel, which is set as to cut ice and snow or cutting ice and snow 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 less than 3mm, front support wheel marginal portion Thickness can directly cut ice and snow thus for setting.

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 less than 1.5mm, front support wheel edge part Set up separately and is 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 When wheel is serrated wheel, the elastic force of the first elastomeric element is configured such that the tooth tip insertion ice and snow of serrated wheel is abutted with ground；With/ Or, the first elastomeric element is deformable when support wheel encounters the obstacle harder than ice and snow, rolls support wheel from obstacle and get 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, and support wheel is made to roll 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 tooth tip of serrated wheel Insertion ice and snow is abutted with ground.

Preferably, the elastic force of the first elastomeric element is set as 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, distance adjusting means are equipped between front support wheel arm and the upper surface of 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 greater 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 greater than 1 centimetre and less than 30 centimetre.

Preferably, the rear portion of deicing snow cave shovel is equipped with the plate that clears the snow.

Preferably, the rear portion of deicing snow cave shovel is equipped with the plate that clears the snow, the intersection at the rear portion of clear the snow plate and deicing snow cave shovel and deicing The width direction of shovel is at an acute angle.

Preferably, the plate that clears the snow is equipped with notch, and also sliding is provided with slide damper, sliding gear on deicing snow cave shovel or the plate that clears the snow The opposite glide direction of plate and deicing snow cave shovel or the plate that clears the snow be clear the snow plate and deicing snow cave shovel rear portion intersection direction or deicing The width direction of shovel or between the intersection direction at the rear portion of clear the snow plate and deicing snow cave shovel and the width direction of deicing snow cave shovel.

By the way that notch is arranged on plate clearing the snow, can increase when clearing the snow plate and deicing snow cave shovel obstacle detouring is overturn may be reversed angle Degree, the interference of avoid clearing the snow plate and swing arm.And setting slide damper, notch can be blocked up when deicing snow cave shovel is not overturn On, to guarantee that the accumulated snow on deicing snow cave shovel will not leak down from indentation, there.

Preferably, slide damper and clear the snow between plate or deicing snow cave shovel be equipped with the 4th elastomeric element, the 4th elastomeric element use In closing slide damper by notch in a free state in the 4th elastomeric element.

By the way that the 4th elastomeric element is arranged, slide damper can be made when the plate that clears the snow is not overturn, notch is closed.When clear When snow slab is overturn, since slide damper encounters swing arm, swing arm applies thrust pushes slide damper from indentation, there open, to open Notch, so that swing arm can be received into notch.

Preferably, idler wheel is provided on swing arm, the pivot center of idler wheel and the glide direction of slide damper are vertical.

By the way that idler wheel is arranged, the resistance during swing arm pushes slide damper can reduce, so that baffle is easier It is mobile.

Preferably, also packet 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 in 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 connect with front support wheel arm.

Preferably, ice and snow wheel is cut before being additionally provided in 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 and the front support wheel arm of cutting is rotatablely connected or is fixedly connected.

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 greater than the thickness of front support wheel.

Preferably, preceding to cut ice and snow wheel and cut ice and snow driving power source transmission connection.

Power source transmission connection is driven by will preceding cut ice and snow wheel and cut ice and snow, it can be more effectively by the ice or snow in front It cuts.

Preferably, support wheel baffle is provided with before support wheel, support wheel baffle is used for ice and/or snowbreak in support wheel Two sides, support wheel baffle are cut in ice and snow wheel arm or are mounted on before being mounted in front support wheel arm or be mounted 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 is equipped with for cutting the limited block that ice and snow wheel arm rotates down angle before limiting.

Preferably, the preceding lower end of support wheel baffle is not less than the lower end of support wheel.

Preferably, the lower end that ice and snow wheel is cut before limited block makes is not less than the lower end of support wheel.

It is cut before it is further preferred that and is provided with the 5th elastomeric element between ice and snow wheel arm and front support wheel arm, the 5th elasticity Component cuts ice and snow wheel arm front end before making is pressed downward.

Preferably, preceding to cut ice and snow wheel arm and cut ice and snow before supporting the power of the 5th elastomeric element between wheel arm to be 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, damping unit be used for so that before cut ice and snow wheel and cutting ice Maintain a fixed when snow or for cutting rotary resistance of the ice and snow wheel when cutting ice and snow before increasing, and when cut ice and snow wheel and ice and/ Or the frictional force bigger ground obstacle except snow cuts ice and snow wheel when abutting and rotates.

Preferably, support wheel baffle also pass through baffle closing device with before cut ice and snow wheel arm or front support wheel arm is connect, gear Plate closing device is used for when there is obstacle to hit support wheel baffle, and support wheel baffle can be mobile to side rear, so that front support Take turns obstacle detouring.

Preferably, baffle closing device includes glide base, and barrier slides seat is slidably fitted on glide base, and baffle is sliding Reset spring is additionally provided between dynamic seat and glide base.

Preferably, preceding to cut ice and snow wheel and the transmission connection of front support wheel, it is sequentially connected for converting the rotation of front support wheel For the rotation for preceding cutting ice and snow wheel.

Preferably, the preceding wheel side for cutting ice and snow wheel is equipped with and cuts ice and snow 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 transmission connection or Cut before person is each ice and snow wheel respectively with cut ice and snow power source transmission connection.

By be arranged it is multiple before cut ice and snow wheel, can more effectively cut ice and snow.

Preferably, front support wheel or before cut and cut ice and snow wheel ontology before ice and snow wheel includes, the preceding circumferential edge for cutting ice and snow wheel ontology Edge cuts ice and snow wheel rim before being detachably mounted with.

By cutting ice and snow wheel rim before being removably arranged, will timely the position of abrasion can be easier more It changes, to guarantee to cut the efficiency of ice and snow.

Preferably, deicing tool is equipped with handle.

Preferably, the front end of front support wheel arm is wedge shape, is conducive to cut 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 Up and down direction distance is in 2mm-20mm.This distance, which is more suitable, is used for use when except 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 Up and down direction distance is in 1mm-10mm；This distance, which is more suitable, is used for use when except 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 Up and down direction distance is in 0.1mm-3mm；This distance, which is more suitable, is used for use when except 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 Up and down direction distance is in 0.3mm-1mm；This distance, which is more suitable, is used for use when except glass surface ice and snow.

Preferably, the distance in the front-back 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 curved shape or zigzag.

Preferably, the leading edge of deicing snow cave shovel is opening arc facing forward.

Preferably, the be open diameter of arc facing forward of the leading edge of deicing snow cave shovel is set smaller than road surface well cover for sewer Diameter.

Preferably, front support wheel is arranged in arc or curved front end.

Preferably, it is preceding cut be also equipped in ice and snow wheel arm before cut ice and snow wheel support sledge, preceding ice and snow wheel support sledge of cutting is for embedding Enter in snow, assigns downward pulling force to cut ice and snow wheel arm forward or maintain a certain distance deicing snow cave shovel with ground.

Preferably, preceding cut before ice and snow wheel support sledge is mounted in the form relatively rotated is cut in ice and snow wheel arm, preceding to cut ice and snow Wheel support sledge and before cut and be additionally provided with the 6th elastomeric element between ice and snow wheel arm, the 6th elastomeric element is for cutting ice and snow wheel branch before keeping Support sled and the preceding angle cut between ice and snow wheel arm.

Preferably, it is also articulated with the second installing arm on deicing snow cave shovel, is equipped with and is used between the second installing arm and deicing snow cave shovel Apply the third elastomeric element of third elastic force, third elastic force is used for so that deicing snow cave shovel presses to ground.

By the way that third elastomeric element is arranged, downward pressure can be applied to deicing snow cave shovel front end, to guarantee deicing Shovel can have enough pressure to ice and snow.

Preferably, third elastomeric element is torsionspring, and torsionspring is sleeved on the rotation connection axis of the second installing arm.

Preferably, the second installing arm is parallelogram 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 planar portions of deicing snow cave shovel are parallel to the ground.

Preferably, the elastic force of the first elastomeric element is set as, and when ice and snow is rooted out in deicing, the first elastomeric element is constant Shape, 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 tool encounters barrier, the parallelogram mechanism at rear portion can be shunk, then can also be with Climb over barrier.

A kind of tool removing body surface ice and snow, uses any of the above-described deicing tool.

Preferably, body surface is glass surface or aerofoil surface.

A kind of deicing sled uses any of the above-described deicing tool.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 1.

Fig. 2 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 12.

Fig. 3 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 13.

Fig. 4 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 2；

Fig. 5 is the schematic diagram of the rollover states of the deicing tool of embodiment 2.

Fig. 6 is the schematic diagram of the obstacle detouring state of the deicing tool of the embodiment of the present invention 2

Fig. 7 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 3；Fig. 8 be embodiment 3 deicing tool be in turn over Turn schematic diagram when state；Fig. 9 is the schematic diagram of embodiment 3.

Figure 10 is the structural schematic diagram from obliquely downward of the deicing tool of the embodiment of the present invention 4；Figure 11 is this hair The structural schematic diagram from oblique upper of the deicing tool of bright embodiment 4.

Figure 12 is the partial structural diagram of the baffle closing device in the embodiment of the present invention 5；Figure 13 is implementation of the present invention Baffle closing device in example 5 observe from below in flapper closure when schematic diagram；Figure 14 is in the embodiment of the present invention 5 Baffle closing device observe from below in baffle open when schematic diagram.

Figure 15 is the deicing tool construction schematic diagram of the embodiment of the present invention 6.

Figure 16 is the structural schematic diagram of the deicing tool in the embodiment of the present invention 7.

Figure 17 be in the embodiment of the present invention 8 before cut the structural schematic diagram for cutting ice and snow wheel ontology of ice and snow wheel；Figure 18 is this The structural schematic diagram for cutting this circle of ice and snow wheel of ice and snow wheel is cut before in inventive embodiments 8.

Figure 19 is the structural schematic diagram of the deicing tool 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 schematic diagram of variants 8 of the present invention.

Figure 22 is the structural schematic diagram from oblique upper of the embodiment of the present invention 2.

Figure 23 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 2.

Figure 24 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 9.

Specific embodiment

In order to further appreciate that invention, features and effects of the invention, the following examples are hereby given, and specifically It is bright as follows:

Embodiment 1:

Fig. 1 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 1.In figure, the meaning that each appended drawing reference indicates is such as Under: 10, deicing snow cave shovel；21, front support wheel；22, front support wheel shaft.

A kind of deicing tool, including support wheel and deicing snow cave shovel 10, support wheel include before being located on deicing snow cave shovel 10 Support wheel 21, front support wheel 21 are rotatably installed in the front 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 lower 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 to again on deicing snow cave shovel 10, alternatively, front support wheel 21 is mounted directly on front support wheel shaft 22, front support Wheel shaft 22 is installed to again on deicing snow cave shovel 10, this be those skilled in the art specific implementation means and its know according to having What knowledge and specific situation can voluntarily make a choice, details are not described herein.

Front support wheel 21 is set by upper on deicing snow cave shovel, front support wheel lower end is made to be located at the preceding lower end of scoop and posterior end Connecting line lower section, the front lower end of deicing snow cave shovel can be made to be not easy to contact with ground, to reduce or eliminate in clear snow 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, deals with relatively easy.

Preferably, front support wheel 21 is to cut ice and snow wheel, and cutting ice and snow wheel, intermediate radius is greater than at it in the thickness direction thereof The radius of thickness direction top edge, or cut the radial marginal portion of ice and snow wheel radius larger part in the radial direction thereof thickness it is small In the thickness of radius smaller part, it is serrated wheel that the thickness for perhaps cutting ice and snow wheel, which is set as to cut ice and snow or cutting ice and snow wheel,.

By setting front support wheel to cut ice and snow wheel, ice and snow can be cut so that support wheel is abutted with ground, or saw The tooth tip of gear can be inserted into ice and snow and abut with ground.

Preferably, the thickness of front support wheel 21 is set as 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 is abutted with ground.

Preferably, front support wheel 21 is serrated wheel, and the tooth tip of serrated wheel can be inserted into ice and snow and abut with ground.

Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located at front support wheel 21 and are formed by circular scope.

By the way that the leading edge of deicing snow cave shovel 10 to be arranged in the circular scope of front support wheel 21, deicing can be made When, if encountering road barrier, 21 elder generation of front support wheel and bar contact, so that entire deicing tool 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 21 lower end of front support wheel of front support wheel 21 On line or before；It can be resisted in this way to avoid when deicing snow cave shovel with barrier, when deicing snow cave shovel front end can not move up, very The problem of hardly possible overturning obstacle detouring, to reduce overturning resistance when encountering barrier.

Embodiment 2:

Fig. 4, Fig. 6, Figure 23 are the structural schematic diagrams of the deicing tool of the embodiment of the present invention 2；Fig. 5 is the deicing of embodiment 2 The schematic diagram of the obstacle detouring state of tool；Figure 22 is the structural schematic diagram from oblique upper of the embodiment of the present invention 2, in figure, with The identical appended drawing reference of the used attached drawing of above-described embodiment still continues to use definition of the above-described embodiment for the appended drawing reference.This The meaning that the emerging appended drawing reference of embodiment indicates is as follows: 31, interconnecting piece；32, swing arm；38, installing arm；33, it first turns round Turn spring；14, the first notch；23, front support wheel arm；24, it is rotatablely connected axis；26, bolt is adjusted；27, adjusting nut；39, Two torsionsprings；41, rear support wheel；42, rear support wheel arm；11, inclined plane part；12, planar portions；37, the first connecting shaft；332, One spring；333, connector；334, the second connector.

A kind of deicing tool, including support wheel and deicing snow cave shovel 10, support wheel include being set 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 the preceding lower end of deicing snow cave shovel 10 and 10 posterior end of deicing snow cave shovel The distance up and down of side or front support wheel 21 and deicing snow cave shovel 10 is adjustable, and the lower end of front support wheel 21 is adjustable to be located at and remove Ice and snow shovels the lower section of the connecting line of 10 preceding lower ends and 10 posterior end of deicing snow cave shovel；By upper on deicing snow cave shovel 10, front support is set Wheel 21, makes the lower end of front support wheel 21 be located at the lower section of the preceding lower end of deicing snow cave shovel 10 and the connecting line of posterior end, can shovel When snow, the preceding lower end of deicing snow cave shovel 10 is set to be not easy to contact with ground, 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 Disassembly is mounted on deicing snow cave shovel 10, and front support wheel arm 23 is connect by sliding slot with deicing snow cave shovel, and sliding slot vertically extends； It further 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 connect by sliding slot with deicing snow cave shovel 10, and sliding slot vertically extends.

The upper surface of deicing snow cave shovel 10 is equipped with interconnecting piece 31, and interconnecting piece 31 and swing arm 32 are rotatablely connected, interconnecting piece 31 with 24 line of rotation connection axis of swing arm 32 is the first rotation connection axis, and swing arm 32 and installing arm 38 are rotatablely connected, swing arm 32 with the rotation connection axis of installing arm 38 be the second rotation connection axis, is provided with first between swing arm 32 and installing arm 38 Elastomeric element, the first elastomeric element is used for so that the front end of swing arm is pressed downward, and the second rotation connection axis is lower than deicing snow cave shovel The connecting line of preceding lower end and the first rotation connection axis.In deicing on road surface, the second rotation connection axis is lower than deicing The leading edge of shovel 10 or the connecting line of preceding lower end and 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.

Such as Figure 23, the first elastomeric element is the first spring 332, and the first connecting shaft 37 is fixedly connected with swing arm 32, first Connecting shaft is rotatably connected with installing arm 38, there is several connectors 333 in the first connecting shaft, and several are corresponding in installing arm 38 Two connectors 334,332 one end of the first spring are connect with connector 333, and the other end is connect with the second connector 334.

Preferably, distance adjusting means are equipped between front support wheel arm 23 and the upper surface of deicing snow cave shovel 10.Particularly, Distance adjusting means can be the adjusting bolt 26 that 10 upper surface of deicing snow cave shovel is arranged in, before adjusting bolt 26 passes through from bottom to top Wheel arm 23 is supported, adjusting nut 27 is screwed with above and below front support wheel arm 23.When rotating adjusting nut 27, can contract Short or growth the distance between front support wheel arm 23 and deicing snow cave shovel 10, so as to adjust upper between deicing snow cave shovel and front support wheel The distance in lower direction；By be arranged to can to rotate relative to swing arm 32 by deicing snow cave shovel 10, deicing work can be made Tool can overturn the barrier crossed on ground.

Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located at the axle center and 21 lower end of front support wheel 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 greater than deicing snow cave shovel leading edge Or the distance between preceding lower end and the first rotation connection axis；The flip angle when obstacle detouring of deicing snow cave shovel 10 can be improved in this way Degree.

Preferably, the elastic force of the first elastomeric element is set as when deicing snow cave shovel encounters the obstacle harder than ice and snow, First elastomeric element is deformable, and the overturning of deicing snow cave shovel rear end forward upward is made to carry out obstacle detouring.

Preferably, the second elastomeric element is provided between swing arm 32 and interconnecting piece, the second elastomeric element is turned over for obstacle detouring Reset deicing snow cave shovel after turning.Specifically, the second elastomeric element is the second torsionspring.

Preferably, the shape of swing arm is the arc line shaped at least locally to raise upward or curved shape.It can make deicing in this way Snow cave shovel can be rotated greater angle and carry 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；Since a bit of inclined surface is the connection between separable 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 front-rear directions is greater 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 10 front-rear direction of deicing snow cave shovel is greater 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 21 lower end of front support wheel, the preceding lower end of deicing snow cave shovel 10 with The distance of the up and down direction of 21 lower end of front support wheel is in 2mm-20mm；This distance, which is more suitable, is used for use when except ice and snow on road surfaces.

Preferably, the front lower end of deicing snow cave shovel is higher than 21 lower end of front support wheel, under the front lower end of deicing snow cave shovel and front support wheel 21 The up and down direction distance at end is in 1mm-10mm；This distance, which is more suitable, is used for use when except ice and snow on road surfaces.

Preferably, the front lower end of deicing snow cave shovel is higher than 21 lower end of front support wheel, under the front lower end of deicing snow cave shovel and front support wheel 21 The up and down direction distance at end is in 0.1mm-3mm；This distance uses when being more suitable for as except glass surface ice and snow.

Preferably, the front lower end of deicing snow cave shovel is higher than 21 lower end of front support wheel, under the front lower end of deicing snow cave shovel and front support wheel 21 The up and down direction distance at end is in 0.3mm-1mm；This distance uses when being more suitable for as except glass surface ice and snow.

Preferably, the distance in the front-back direction of the front lower end of deicing snow cave shovel and 21 lower end of front support wheel is in 2mm- 20mm。

Preferably, multiple front support wheels 21 can also be set, when the road surface of a 21 lower section of other front support wheel have recess or When gap, it can use other front support wheels 21 and support deicing tool whole, other front support wheels 21 are also possible to prevent The front support wheel 21 is trapped in recess.

Preferably, when deicing snow cave shovel 10 is packed up, if the tail edge of deicing snow cave shovel 10 and swing arm 32 generate interference, Several first notches 14 can will be so opened up on the tail portion of deicing snow cave shovel 10, the position of the first notch 14 and swing arm 32 are right It answers.

In addition, installing arm 38 can also be attached with vehicle, deicing sled is constituted.

Embodiment 3:

Fig. 7, Fig. 9 are the structural schematic diagrams of the deicing tool of the embodiment of the present invention 3；Fig. 8 is at the deicing tool of embodiment 3 Schematic diagram when obstacle detouring rollover states；In figure, appended drawing reference identical with the used attached drawing of above-described embodiment is still continued to use State definition of the embodiment for the appended drawing reference.The meaning that the emerging appended drawing reference of the present embodiment indicates is as follows: 51, clearing the snow Plate；52, the second notch；53, slide damper；54, the 4th spiral compression spring；55, idler wheel.

The rear portion of deicing snow cave shovel 10 is equipped with the plate 51 that clears the snow, the intersection at the rear portion of clear the snow plate 51 and deicing snow cave shovel 10 and deicing The width direction 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 pushing deicing tool, general The accumulated snow of 10 upper surface of deicing snow cave shovel is moved to the roadside of the side of deicing snow cave shovel 10.

Preferably, the plate 51 that clears the snow is equipped with the second notch 52, and also sliding is provided with slide damper 53 on the plate 51 that clears the snow, and slides The opposite glide direction of baffle 53 and the plate 51 that clears the snow is the left and right width direction of deicing snow cave shovel 10.

It, can the increasing when clearing the snow plate 51 and 10 obstacle detouring of deicing snow cave shovel is overturn by the way that the second notch 52 is arranged on plate 51 clearing the snow Angle turnable greatly, the geometrical interference of avoid clearing the snow plate 51 and swing arm 32.And setting slide damper 53, it can be in deicing When shovel 10 is not overturn, notch is blocked, to guarantee that the accumulated snow on deicing snow cave shovel 10 will not leak down from the second notch 52.

Preferably, between slide damper 53 and the plate 51 that clears the snow be equipped with the 4th elastomeric element, the 4th elastomeric element be used for so that Slide damper 53 in a free state closes the second notch 52 in the 4th elastomeric element.Particularly, the 4th elastomeric element It can be the 4th spiral compression spring 54.

By the way that the 4th elastomeric element is arranged, slide damper 53 can be made when the plate 51 that clears the snow is not overturn, by the second notch 52 closings.When the plate 51 that clears the snow is overturn, since slide damper 53 encounters swing arm 32, swing arm 32 applies thrust for slide damper 53 push open from the second notch 52, to open the second notch 52, so that swing arm 32 can be received into the second notch 52.

Preferably, idler wheel 55, the pivot center of idler wheel 55 and the glide direction of slide damper 53 are provided on swing arm 32 Vertically.

By the way that idler wheel 55 is arranged, the resistance that swing arm 32 pushes slide damper 53 can reduce, so that baffle is easier to move It is dynamic.

Embodiment 4:

Figure 10 is the structural schematic diagram from obliquely downward of the deicing tool of the embodiment of the present invention 4；Figure 11 is of the invention real Apply the structural schematic diagram from oblique upper of the deicing tool of example 4.It is identical with the used attached drawing of above-described embodiment in figure Appended drawing reference still continues to use definition of the above-described embodiment for the appended drawing reference.The emerging appended drawing reference of the present embodiment indicates Meaning it is as follows: 61, it is preceding to cut ice and snow wheel；62, preceding to cut ice and snow wheel arm；63, support wheel baffle；64, limited block；65, damping unit； 66, preceding to cut ice and snow wheel support sledge；67, the 5th torsionspring；68, the 6th torsionspring；98, 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 setting of the front of front support wheel 21, ice and snow wheel 61 is cut before can use first by front support The accumulated snow in 21 front of wheel is cut.Front support wheel 21 can need not undertake the effect for cutting ice and snow, front support wheel 21 and ground in this way The width of face contact part can be arranged wider, so that it may reduce the cutting to ground and damage.

Preferably, preceding to cut the dynamic input transmission 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 It supports and is equipped with the 5th torsionspring 67 between 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 is conducive to cut ice and snow.

Preferably, support wheel baffle 63 is provided with before support wheel, support wheel baffle 63 is used for ice, snowbreak in support wheel Two sides, the support wheel baffle 63 before front support wheel 21 cut in ice and snow wheel arm 62 or be mounted on before being mounted in front support wheel arm 23 or It is mounted 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 is equipped with for cutting the limited block 64 that ice and snow wheel arm 62 rotates down angle before limiting so that before 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 cut before reducing damage of the ice and snow wheel 61 to ground.

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 encountering When obstacle, the 5th elastomeric element is deformable to make the front end for cutting ice and snow wheel arm move up, and cuts ice and snow wheel on obstacle It rolls and carrys out obstacle detouring.

Preferably, preceding cut is provided with damping unit 65 in ice and snow wheel arm 62, damping unit 65 be used for so that before cut ice and snow wheel 61 maintain a fixed when cutting ice and snow or for cutting rotary resistance of the ice and snow wheel 61 when cutting ice and snow before increasing, and when cutting ice and snow 61 ground obstacles bigger with the frictional force except ice, snow of wheel cut ice and snow wheel when abutting and rotate.

Preferably, it is preceding cut be also equipped in 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 being embedded in snow, 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 mounted 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.

It supports sledge 66 preceding cutting ice and snow wheel arm 62 with rotating manner setting by will preceding cut ice and snow wheel, and the 6th bullet is set Property component, can preceding cut ice and snow wheel support sledge 66 encounter 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 a linking arm 98, and linking arm 98 can be used for connecting with vehicle, be formed Deicing sled.

Embodiment 5:

Figure 12 is the partial structural diagram of the baffle closing device in the embodiment of the present invention 5；Figure 13 is in the embodiment of the present invention 5 Baffle closing device observe from below in flapper closure when schematic diagram；Figure 14 is the gear in the embodiment of the present invention 5 Schematic diagram when being opened in baffle of plate closing device observed from below.In figure, with the used attached drawing phase of above-described embodiment Same appended drawing reference, still continues to use definition of the above-described embodiment for the appended drawing reference.The emerging appended drawing reference of the present embodiment The meaning of expression is as follows: 71, glide base；72, barrier slides seat；73, the 7th spiral compression spring.

Support wheel baffle 63 is also connect by baffle closing device with ice and snow wheel arm 62 is before cut, and baffle closing device is used for When having obstacle to hit support wheel baffle 63, support wheel baffle 63 can be mobile to side rear, so that 21 obstacle detouring of front support wheel.

Preferably, baffle closing device includes glide base 71, and barrier slides seat 72 is slidably fitted on glide base 71, The 7th spiral compression spring 73 is additionally provided between barrier slides seat 72 and glide base 71.

Support wheel baffle 63 is opened in a sliding manner, and is equipped with the 7th spiral compression spring 73, it can resistance is little Trash ice snowbreak in two sides, when barrier resistance is larger, support wheel baffle 63 may make to open to side rear is mobile.

Embodiment 6:

Figure 15 is the structural schematic diagram of the deicing tool nose of the embodiment of the present invention 6.In figure, used with above-described embodiment attached Scheme identical appended drawing reference, still continues to use definition of the above-described embodiment for the appended drawing reference.The emerging attached drawing of the present embodiment It marks the meaning indicated as follows: 81, cutting ice and snow saw；82, chain.

Deicing tool further 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 transmission connection of ice and snow saw 81；Alternatively, cut ice and snow saw 81 with Front support wheel 21 be sequentially connected, be sequentially 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, since front support wheel 21 assumes responsibility for deicing snow cave shovel Most of weight of 10 fronts, and the deposite snow below front support wheel 21 has been cleaned, so front support wheel 21 and ground Between stiction it is larger, which can produce biggish torque, cut ice and snow saw 81 for front support wheel 21 to drive The ice and snow in front is cut, and is cut ice and snow saw 81 and can quickly 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 81 transmission connection of ice and snow saw, the rotation of support wheel can be converted into and cut ice and snow saw 81 rotation, just without in addition providing power.

Preferably, it is provided with multiple ice and snow of cutting before front support wheel 21 and saws 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, cutting can also connect between basket and support wheel for variable ratio transmission, one circle of support wheel rotation, can band It is dynamic to cut one circle of ice and snow saw rotation or more.

Embodiment 7:

Figure 16 is the structural schematic diagram of the tool that clears the snow in the embodiment of the present invention 7.In figure, with the used attached drawing phase of above-described embodiment Same appended drawing reference, still continues to use definition of the above-described embodiment for the appended drawing reference.The emerging appended drawing reference of the present embodiment The meaning of expression is as follows: 89, 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 makes equipped with limited block to limit the swing angle of 89 forward downward of chain saw Used time makes 89 bottom of chain saw not less than ground.

Preferably, chain saw 89 and before cut between ice and snow wheel arm 62 be equipped with elastomeric element.

Embodiment 8:

Figure 17 is the structural schematic diagram for cutting ice and snow wheel ontology for cutting ice and snow wheel in the embodiment of the present invention 8；Figure 18 is of the invention real Apply the structural schematic diagram for cutting this circle of ice and snow wheel for cutting ice and snow wheel in example 8.What the emerging appended drawing reference of the present embodiment indicated contains Justice is as follows: 91, cutting ice and snow wheel ontology；92, ice and snow wheel rim is cut.

Front support wheel 21 or before to cut ice and snow wheel 61 include cutting ice and snow wheel ontology 91, cut the circumferential edges of ice and snow wheel ontology with can The mode of disassembly, which is equipped with, cuts ice and snow wheel rim 92.

Ice and snow wheel rim 92 is cut by being removably arranged, will timely can be easier the position of abrasion more It changes, to guarantee to cut the efficiency of ice and snow.

Embodiment 9:

Figure 19 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 9.In figure, with the used attached drawing phase of above-described embodiment Same appended drawing reference, still continues to use definition of the above-described embodiment for the appended drawing reference.

Preferably, the front end of front support wheel arm 23 is wedge shape, is conducive to cut ice and snow.

Preferably, the leading edge of deicing snow cave shovel 10 is curved shape or zigzag.

Preferably, the leading edge of deicing snow cave shovel 10 is opening arc facing forward.

By the way that the deicing snow cave shovel 10 of curved opening is arranged, the resistance of clear snow can be reduced.

Preferably, front support wheel 21 is arranged in arc or curved front end.

Preferably, the affiliated diameter of a circle of arc of 10 leading edge of deicing snow cave shovel is set smaller than well cover for sewer diameter, with Convenient for obstacle detouring circle barrier such as well cover for sewer.

Preferably, the affiliated diameter of a circle of arc of 10 leading edge of deicing snow cave shovel is less than 600 millimeters.

Embodiment 10:

A kind of tool removing body surface ice and snow, equipped with any of the above-described deicing tool.

Embodiment 11:

The present embodiment and embodiment 9 the difference is that, body surface can be glass surface or aerofoil surface.

Embodiment 12:

Fig. 2 is the structural schematic diagram of the deicing tool of the embodiment of the present invention 12.In figure, with the used attached drawing phase of above-described embodiment Same appended drawing reference, still continues to use definition of the above-described embodiment for the appended drawing reference.The emerging appended drawing reference of the present embodiment The meaning of expression is as follows: 25, third torsionspring；96, the second installing arm.

Preferably, front support wheel 21 is located at the front of the leading edge or preceding lower end of stating deicing snow cave shovel 10, and front support wheel 21 It is formed by round non-intersecting with the leading edge of deicing snow cave shovel 10 or preceding lower end.

Preferably, it is also articulated with the second installing arm 96 on deicing snow cave shovel 10, is set between the second installing arm 96 and deicing snow cave shovel There is the third elastomeric element for applying third elastic force, third elastic force is used for so that deicing snow cave shovel 10 presses to ground.Specifically In fact, third elastomeric element is third torsionspring 25.

By the way that third elastomeric element is arranged, downward pressure can be applied to deicing snow cave shovel 10, to guarantee deicing snow cave shovel 10 can have enough pressure to ground.

It is further preferred that third 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 schematic diagram of the deicing tool of the embodiment of the present invention 13.In figure, with the used attached drawing phase of above-described embodiment Same appended drawing reference, still continues to use definition of the above-described embodiment for the appended drawing reference.The emerging appended drawing reference of the present embodiment The meaning of expression is as follows: 95, parallelogram mechanism；97, support arm.

Second installing arm is parallelogram mechanism 95, and parallelogram mechanism 95 and support arm 97 are rotatablely connected.

When deicing tool encounters barrier, the parallelogram mechanism 95 at rear portion can be shunk, and then may be used To climb over barrier.

Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited to upper The specific embodiment stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common Technical staff under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, may be used also By make it is many in the form of, such as:

Front support wheel is to cut ice and snow wheel, and cutting ice and snow wheel, intermediate radius is greater than edge in the thickness direction thereof in the thickness direction thereof Radius, or cut the thickness of the radial marginal portion of ice and snow wheel radius larger part in the radial direction thereof and be less than radius smaller part Thickness.It, can be while playing a supporting role to deicing shovel by setting front support wheel to cut ice and snow wheel, it can be by ice and snow Cut so as to support wheel is abutted with ground or before cut ice and snow wheel as serrated wheel, the pluggable ice and snow of the tooth tip of serrated wheel and ground It abuts.

Before cut ice and snow wheel and connect with power part.It is connect by will preceding cut ice and snow wheel with power part, it can be more effective Cut ice and snow.

In above each embodiment, many places are all setting torsionsprings, apply elastic force to realize to two components, real On border, these torsionsprings may be replaced by compressed spring or extension spring or torsion-bar spring, this is all when condition is permitted Those skilled in the art skilled can complete according to it.

4. in embodiment 3, slide damper is arranged on deicing snow cave shovel, it can also actually be mounted on and clear the snow on plate；And And the glide direction of slide damper can be for the width direction of deicing shovel 10 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 direction between, as long as can be removed to make a breach or connecing by swing arm Touching opens slide damper.

5. 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-intersecting with the leading edge of deicing snow cave shovel 10 or preceding lower end.

6. based on the variation of embodiment 5, it is preceding cut ice and snow wheel baffle and not only may be mounted at before cut in ice and snow wheel arm, can be with It is mounted in front support wheel arm.

7. as shown in figure 20, interconnecting piece and handle 99 are rotatablely connected.

8. as shown in figure 21, based on the scheme of embodiment 1, the rear portion of deicing snow cave shovel 10 be mounted directly a handle 99 or If Figure 20 between hand and interconnecting piece being rotatablely connected.

9. two or more deicing tool can also be arranged in parallel.

10. cutting ice and snow driving power source in addition to that can be power source described in embodiment, it can also be and start on vehicle The power drives such as mechanical, electrical motivation, manpower；

It (11), can also be by deicing snow cave shovel outside the rotation connection for realizing swing arm 32 and deicing snow cave shovel 10 except through interconnecting piece One pivot joint sleeve of upper setting, setting rotation connection axis, realizes the connection of the two on a swing arm.It is of course also possible to i.e. by pivot The position of female connector cylinder and rotation connection axis is exchanged；

(12) in embodiment 2 and 5, front support wheel arm and rear support wheel arm are all to be connect by sliding slot with deicing snow cave shovel, actually Both of which can be fixedly connected with deicing snow cave shovel.

Present invention may also apply to remove on other body surfaces by removing object hardness be less than surface hardness the case where, example Paper-made advertising such as cement flooring or the soil of glass surface, on metope or blackboard.

Within these are all belonged to the scope of protection of the present invention.

Claims

1. a kind of deicing tool, it is characterised in that: including support wheel and deicing snow cave shovel, the support wheel is described including being set to Front support wheel on deicing snow cave shovel；Front support wheel lower end be located at deicing snow cave shovel lower end lower section or it is described before branch Support wheel lower end be located at the connecting line of the front lower end of deicing snow cave shovel and deicing snow cave shovel posterior end lower section or it is described before prop up Support wheel and the distance up and down of the deicing snow cave shovel can be adjusted, and front support wheel lower end can be adjusted in place in the deicing Shovel the lower section of the connecting line of preceding lower end and deicing snow cave shovel posterior end.

2. deicing tool according to claim 1, it is characterised in that: the front support wheel is to cut ice and snow wheel, Huo Zhesuo The thickness for stating front support wheel is set as that ice and snow can be cut or the front support wheel is serrated wheel.

3. deicing tool according to claim 1 or 2, it is characterised in that: the front support wheel is rotatably installed in preceding branch It supports in wheel arm, the front support wheel arm is fixedly mounted or activity is installed or is removably mounted on the deicing snow cave shovel.

4. deicing tool according to any one of claim 1-3, it is characterised in that: the leading edge of the deicing snow cave shovel Or preceding lower end is located at the front support wheel and is formed by circular scope；

Alternatively, the front support wheel is located at the leading edge of the deicing snow cave shovel or the front of preceding lower end, and the front support wheel institute The circle of formation is non-intersecting with the leading edge of the deicing snow cave shovel or preceding lower end.

5. deicing tool described in any one of -4 according to claim 1, it is characterised in that: the leading edge of the deicing snow cave shovel Or preceding lower end is located at the front support wheel and is formed by the axle center in circular scope and being located at the front support wheel and the preceding branch On the line of support wheel lower end or before.

6. deicing tool according to any one of claims 1-5, it is characterised in that: the front support wheel rotational installation It further include rear support wheel in front support wheel arm, the rear support wheel is rotatably installed in rear support wheel arm, the rear support wheel Arm and the front support wheel arm all pass through sliding slot and connect with the deicing snow cave shovel, and the sliding slot vertically extends；

Or the front support wheel arm and the rear support wheel arm are fixedly connected with the deicing snow cave shovel.

7. deicing tool according to claim 1 to 6, it is characterised in that: also packet ditching device, it is described to open Ditch device is used to remove the ice and/or snow in front of the front support wheel.

8. deicing tool described in any one of -7 according to claim 1, which is characterized in that the deicing tool further includes Rear support wheel；And/or the ditching device is chain saw or power saw or chain saw or electric saw or rope saw or heating blowing or electricity Heated filament or blowing device or reciprocating saw blade or aqueous stream injectors；And/or the ditching device be before cut ice and snow wheel, cut before described Ice and snow wheel is cut before being rotatably installed in ice and snow wheel arm, and ice and snow wheel arm is cut before described and is fixedly mounted or may be rotatably mounted at the preceding branch It supports in wheel arm；And/or it is described before cut ice and snow wheel intermediate radius be greater than edge in the thickness direction thereof in the thickness direction thereof Radius or it is described before cut the thickness of the radial marginal portion of ice and snow wheel radius larger part to be in the radial direction thereof less than radius smaller The thickness at 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 arm It is upper or it is preceding cut ice and snow wheel arm be equipped with for limit it is described before cut the limited block that ice and snow wheel arm rotates down angle；And/or it is described Before cut and be provided with damping unit in ice and snow wheel arm, the damping unit is used for so that cutting the holding when cutting ice and snow of ice and snow wheel before described 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 It rotates；And/or the deicing tool further includes handle；And/or the upper surface of the deicing snow cave shovel is equipped with interconnecting piece, The interconnecting piece and swing arm are rotatablely connected；And/or the rotation connection axis of the interconnecting piece and the swing arm is first turn Dynamic connection axis, the swing arm and installing arm are rotatablely connected, and the swing arm and the rotation connection axis of the installing arm are Second rotation connection axis, the second rotation connection axis is lower than the front lower end of deicing snow cave shovel and the first rotation connection axis Connecting line；And/or the first elastomeric element is provided between the swing arm and the installing arm, first elastomeric element For being pressed downward the front end of the swing arm；And/or the first rotation connection axis and described second is rotatablely connected axis The distance between line is greater than the distance between the deicing snow cave shovel leading edge or preceding lower end and the first rotation connection axis； 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 wheel When for serrated wheel, the elastic force of the first elastomeric element is configured such that the tooth tip insertion ice and snow of serrated wheel is abutted with ground；With/ Or, the first elastomeric element is deformable when support wheel encounters the obstacle harder than ice and snow, rolls support wheel from obstacle and get over Barrier；And/or distance adjusting means are equipped between the front support wheel arm and the upper surface of the deicing snow cave shovel；And/or it is 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；And/or it is 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 front-rear direction Length be greater 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 front-rear direction is greater than 1 centimetre and less than 30 centimetre；And/or support wheel baffle is provided with before the support wheel, The support wheel baffle is for the support wheel by ice and/or snowbreak before the two sides of the support wheel, the front support wheel Baffle be mounted on it is described before cut in ice and snow wheel arm or be mounted in the front support wheel arm or be mounted on deicing snow cave shovel；And/or The difference in height of the front lower end of deicing snow cave shovel and front support wheel lower end is 2mm-20mm；And/or the deicing snow cave shovel is front lower The difference in height of end and 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 in the front-back direction for taking turns lower end is 2mm-20mm；And/or the leading edge of the deicing snow cave shovel is curved shape or zigzag； And/or the leading edge of the deicing snow cave shovel is opening arc facing forward；And/or it is set between the swing arm and the interconnecting piece It is equipped with the second elastomeric element, second elastomeric element is used for so that the deicing snow cave shovel resets；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 make 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 also pass through baffle closing device and it is described before cut ice and snow wheel arm or with the front support wheel arm Connection, the baffle closing device are used for when there is obstacle to hit the support wheel baffle, and the support wheel baffle can be to behind side Fang Yidong；And/or the front support wheel before be provided with it is multiple before cut ice and snow wheel, cut before the multiple and be driven between ice and snow wheel It connects or cuts ice and snow wheel before each and cut the transmission connection of ice and snow power source with described respectively；And/or before the front support wheel arm End is wedge shape；And/or the front support wheel is arranged in arc or curved front end；And/or preceding cut ice and snow wheel arm and support Elastomeric element is equipped between wheel arm, the power of elastomeric element cuts ice and snow wheel and cuts ice and snow before being configured such that；And/or the limit Block make it is described before cut ice and snow wheel lower end be not less than the support wheel lower end；And/or the shape of the swing arm is at least The curved shape or arc line shaped locally to raise upward；And/or the leading edge of the deicing snow cave shovel is located at the front support wheel and is formed Circular scope front；And/or the rear portion of the deicing snow cave shovel is equipped 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 direction 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 Transmission connection；And/or the second installing arm is also articulated on the deicing snow cave shovel, second installing arm and the deicing snow cave shovel Between be equipped with third elastomeric element for applying third elastic force, the third elastic force is used for so that the deicing snow cave shovel pressure To the ground；And/or the third elastomeric element is torsionspring, the torsionspring is sleeved on turning for second installing arm In dynamic connecting shaft；And/or the baffle closing device includes glide base, and it is sliding that baffle is slidably fitted on the glide base Dynamic seat, is additionally provided with reset spring between the barrier slides seat and the glide base；And/or the plate that clears the snow is equipped with Also sliding is provided with slide damper, the slide damper and the deicing on notch, the deicing snow cave shovel or the plate that clears the snow The opposite glide direction of shovel or the plate that clears the snow clears the snow the intersection direction or described at plate and the rear portion of the deicing snow cave shovel described in being The width direction of deicing snow cave shovel or intersection direction and the deicing positioned at the rear portion of clear the snow plate and the deicing snow cave shovel Between the width direction of shovel；And/or the slide damper and described clear the snow are equipped with the 4th elasticity between plate or the deicing snow cave shovel Component, the 4th elastomeric element be used for so that the slide damper in the 4th elastomeric element in a free state by institute State notch 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 be serrated wheel when, the elastic force of the first elastomeric element is configured such that serrated wheel Tooth tip 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, and support wheel is made to roll 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 set as, 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 When 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 for stating front support wheel.

9. a kind of tool for removing body surface ice and snow, it is characterised in that: be deicing of any of claims 1-8 Tool；And/or the body surface is glass or vehicle window or aerofoil surface.

10. a kind of deicing sled, it is characterised in that: including deicing tool of any of claims 1-8.