CN208151947U - Deicing, snow tool and deicing sled - Google Patents

Abstract

The utility model relates to deicing, snow tool and deicing sleds；Including deicing snow cave shovel, linking arm and front support wheel, the deicing snow cave shovel includes shovel body and interconnecting piece, and the interconnecting piece and the linking arm are rotatablely connected, so that the deicing snow cave shovel can roll obstacle detouring；The front support wheel is set on the deicing snow cave shovel, and the front support wheel is at least two.The utility model is provided with rolling tooth on deicing snow cave shovel, or multiple shovel bodies are arranged on deicing snow cave shovel；When deicing encounters the obstacle harder than ice and snow, using the front end for rolling tooth and deicing snow cave shovel or multiple deicing snow cave shovels, supported as rotation, to roll obstacle detouring on obstacle.

Description

Deicing, snow tool and deicing sled

Technical field

The utility model relates to remove the technical field of the accumulated snow on road or similar road surface.More particularly to deicing, snow work Tool, the deicing sled of the tool of tool and removal body surface ice and snow, removal glass or aerofoil surface ice and snow.

Background technique

In northern China, can all there be a large amount of snowfall in winter, and road snow or icing after snowfall can seriously affect traffic feelings Condition, so road surface deicing is very important after snowfall.

Summary of the invention

The utility model is to overcome the technical problems existing in the prior art and provide deicing, snow tool, the utility model It may be mounted on vehicle, or can also use by hand, also can be used as the tool for removing glass and other body surface ice and snow.

According to above-mentioned purpose, the utility model provides a kind of deicing, snow tool, including deicing snow cave shovel and linking arm, removes Ice and snow shovel includes shovel body and interconnecting piece, and interconnecting piece and linking arm are rotatablely connected.

Preferably, the position of the axis or rotation connection of interconnecting piece and linking arm rotation connection is located at deicing snow cave shovel lower surface Top.

Preferably, deicing snow cave shovel includes multiple shovel bodies, and the axis that interconnecting piece and linking arm are rotatablely connected is the first connecting shaft Line, multiple shovel bodies are arranged at predetermined angle intervals in the circumferential direction of the first connection axis.

Preferably, deicing snow cave shovel includes multiple shovel bodies, and the axis that interconnecting piece and linking arm are rotatablely connected is the first connecting shaft Line, multiple shovel bodies are in the circumferential direction of the first connection axis with identical angle arranged for interval.

Preferably, deicing snow cave shovel further includes auxiliary rolled portion, and in obstacle detouring, auxiliary rolled portion can be with ground for deicing, snow tool Face or obstacle or ice and snow face abut, and roll deicing snow cave shovel can.

Preferably, auxiliary rolled portion includes rolling tooth.

Preferably, deicing snow cave shovel can be relative to linking arm rotation one week or more.

Preferably, deicing, snow tool further include second connecting portion, and second connecting portion and linking arm are rotatablely connected.

Preferably, the first elastomeric element is provided between second connecting portion and linking arm.

Preferably, it is multiple for rolling tooth.

Preferably, angle is equal between multiple rolling teeth.

Preferably, multiple teeth that roll are arranged at predetermined angle intervals in the circumferential direction of the first connection axis.

Preferably, multiple to roll tooth in the circumferential direction of the first connection axis with identical angle arranged for interval.

Preferably, it rolls tooth and extends outward to form rolling tip.

Preferably, teeth directional is rolled to be bent clockwise.

Preferably, the front of shovel body upper surface is equipped with tabs.

Preferably, shovel body 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 shovel body lower surface are less than 30 °.

Preferably, length of the inclined plane part on shovel body front-rear direction is greater than 1 centimetre.

Preferably, the thickness of shovel body is less than 5 centimetres.

Preferably, length of the inclined plane part on shovel body front-rear direction is greater than 1 centimetre and less than 30 centimetre.

Preferably, linking arm is fixedly connected with the second rotation axis, and linking arm is turned by the second rotation axis and second connecting portion Dynamic connection.

Preferably, the second rotation axis is equipped with several connectors, corresponds in second connecting portion and is equipped with several second connections Part is connected between the second connector and the first connector by spring.

Preferably, it is connected between linking arm and second connecting portion by torsion-bar spring.

Preferably, when the obstacle harder than ice and snow is encountered in deicing snow cave shovel front end, the first elastomeric element is deformable, makes to remove Ice and snow shovel can roll obstacle detouring.

Preferably, shovel body front lower place is equipped with abutting part.

Preferably, the rear portion of deicing snow cave shovel is additionally provided with anti-slip part, and anti-slip part increases and ground for deicing snow cave shovel in obstacle detouring The frictional resistance in face.

Preferably, anti-slip part rearward extends to form anti-skidding tip.

Preferably, the anti-skidding tip of anti-slip part is bent clockwise.

Preferably, the minimum point at anti-skidding tip is higher than the lower surface of shovel body.

Preferably, when the shovel body of deicing snow cave shovel is 2 or more, before the posterior end of previous shovel body and the latter shovel body When the connecting line of lower end is parallel to the ground, the posterior end of previous shovel body is at the rear of the first connection axis.

Preferably, it is previous when the bottom line of the bottom of previous shovel body and the latter shovel body is parallel to the ground The bottom of shovel body is at the rear of the first connection axis.

Preferably, the shovel body of deicing snow cave shovel is 2；And/or the shovel body of deicing snow cave shovel is 3.

Preferably, deicing snow cave shovel further includes the front support wheel being set on deicing snow cave shovel.

Preferably, front support wheel lower end is located at the lower section of shovel body lower end or front support wheel lower end is located at the preceding lower end of shovel body It can be adjusted with the distance up and down of the lower section of the connecting line of shovel body posterior end or front support wheel and shovel body, front support wheel lower end The lower section of the connecting line in the preceding lower end of shovel body Yu shovel body posterior end can be adjusted in place.

Preferably, front support wheel is to cut ice and snow wheel perhaps the thickness of front support wheel is set as that ice and snow or preceding branch can be cut Support wheel is serrated wheel.

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, the leading edge of shovel body or preceding lower end are located at front support wheel and are formed by circular scope.

Preferably, front support wheel is located at the leading edge of shovel body or the front of preceding lower end, and front support wheel is formed by circle It is non-intersecting with the leading edge of shovel body or preceding lower end.

Preferably, the leading edge of shovel body 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 the line of front support wheel lower end or before.

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 Extension or front support wheel arm and rear support wheel arm are fixedly connected with deicing snow cave shovel.

Preferably, deicing tool further includes rear support wheel.

Preferably, the rotation connection axis of second connecting portion and linking arm is the second connection axis, and the second connection axis is low Axis is connected in first.

Preferably, the distance between the second connection axis and the first connection axis are greater than deicing snow cave shovel front end and the first connection The distance between axis.

Preferably, the first elastomeric element is deformable when current support wheel encounters the obstacle harder than ice and snow, makes front support Wheel rolls 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 difference in height of the preceding lower end of shovel body and front support wheel lower end is 2mm-20mm.

Preferably, the difference in height of the preceding lower end of shovel body and front support wheel lower end is 0.3mm-1mm.

Preferably, the distance in the front-back direction of the preceding lower end of shovel body and front support wheel lower end is 2mm-20mm.

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, when deicing snow cave shovel encounters the obstacle harder than ice and snow, the first elastomeric element is deformable, makes deicing 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, rear support wheel arm rearward extends to form the second auxiliary rolled portion.

Preferably, the second auxiliary rolled portion rearward extends to form the second auxiliary and rolls tip.

Preferably, the second rolling tip is bent clockwise.

Preferably, the second top for rolling tip is higher than the lower surface of shovel body.

Preferably, second connecting portion is also connected with mounting base, and second connecting portion and mounting base are rotatablely connected.

Preferably, mounting base can be connect with vehicle.

Preferably, the front lower portion of shovel body is additionally provided with abutting part, and the lower end of abutting part is higher than the lower end of front support wheel.

Preferably, rear of the leading edge of abutting part in deicing snow cave shovel front end.

Preferably, the lower surface of deicing snow cave shovel is plane.

Preferably, when deicing, the lower surface of deicing snow cave shovel is parallel to the ground.

Preferably, when deicing, 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.

Preferably, check lock lever is screw rod.

Preferably, the thickness at front support wheel edge be less than front support wheel among thickness or front support wheel be gear.

Preferably, interconnecting piece is two, and two interconnecting pieces are arranged in parallel, hinged with linking arm respectively.

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

As the utility model another advantage is that the utility model is also provided with rolling tooth on deicing snow cave shovel, or Multiple shovel bodies are arranged in person on deicing snow cave shovel；When deicing encounters the obstacle harder than ice and snow, rolling tooth and deicing are utilized The front end of snow cave shovel or multiple deicing snow cave shovels is supported as rotation, to roll obstacle detouring on obstacle.

Detailed description of the invention

Can be more clearly understood the feature and advantage of the utility model by reference to attached drawing, attached drawing be schematically without It is interpreted as carrying out any restrictions to the utility model, in the accompanying drawings：

Fig. 1 is the deicing of the utility model, the first the implementation structure chart for avenging tool；

Fig. 2 is the deicing of the utility model, second of implementation structure chart for avenging tool；

Fig. 3 is the deicing of the utility model, the third implementation structure chart for avenging tool；

Fig. 4 is the deicing of the utility model, the 4th kind of implementation structure chart for avenging tool；

Fig. 5 is the deicing of the utility model, the 5th kind of implementation structure chart for avenging tool；

Fig. 6 is the deicing of the utility model, the 6th kind of implementation structure chart for avenging tool；

Fig. 7 is the deicing of the utility model, the 7th kind of implementation structure chart for avenging tool；

Fig. 8 is the deicing of the utility model, the 8th kind of implementation structure chart for avenging tool；

Fig. 9 is the deicing of the utility model, the 9th kind of implementation structure chart for avenging tool；

Figure 10 is the deicing of the utility model, the tenth kind of implementation structure chart for avenging tool；

Figure 11 is the deicing of the utility model, the tenth a kind of implementation structure chart for avenging tool；

Figure 12 is the deicing of the utility model, the 12nd kind of implementation structure chart for avenging tool；

Structural schematic diagram when Figure 13 is the deicing of the utility model embodiment, the overturning obstacle detouring for avenging tool；

In figure：100, second connecting portion；200, deicing snow cave shovel；210, shovel body；211, tabs；212, anti-slip part；2121, Anti-skidding tip；213, inclined plane part；2131, planar portions；214, abutting part；220, interconnecting piece；230, tooth is rolled；231, point is rolled End；240, linking arm；241, the second rotation axis；242, the first connector；101, the second connector；250, the first elastomeric element； 251, spring；260, linking arm group；261, torsionspring；262, third linking arm；271, front support wheel arm；273, rear support Wheel arm；274, front support wheel；275, rear support wheel；276, check lock lever；300, rotation axis；2731, the second auxiliary rolled portion； 2732, the second auxiliary rolls tip；102, mounting base；243, torsion-bar spring；301, the second rotation axis；263, the second mounting base； 244, third connector.

Specific embodiment

In order to be clearer and more clear the purpose of this utility model, technical solution and advantage, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

The embodiments of the present invention are described in detail below in conjunction with attached drawing.

Front described in embodiment is the left side in figure for the ease of understanding the utility model, and rear is right side, and It is not used in restriction the utility model.

It please refers to shown in Fig. 3, the utility model provides a kind of deicing, snow tool, including deicing snow cave shovel 200 and linking arm 240, wherein the deicing snow cave shovel 200 of the utility model includes shovel body 210 and interconnecting piece 220, interconnecting piece 220 and 210 phase of shovel body Even, interconnecting piece 220 is rotatably connected with linking arm 240.

Refering to Figure 1, simultaneously as shown in connection with fig. 2, the utility model provides a kind of deicing, snow tool, including second Interconnecting piece 100, deicing snow cave shovel 200 and linking arm 240, linking arm 240 and second connecting portion 100 are rotatablely connected.Such as Fig. 1 and Fig. 2 Shown, the deicing snow cave shovel 200 of the utility model includes shovel body 210 and interconnecting piece 220, and interconnecting piece 220 is connected with shovel body 210, even Socket part 220 is rotatably connected with linking arm 240.

It is also possible to detachable connection it is worth noting that may be a fixed connection between interconnecting piece 220 and shovel body 210.

As shown in figure 3, the utility model provides a kind of deicing, snow tool, including deicing snow cave shovel 200 and linking arm 240, Wherein, the deicing snow cave shovel 200 of the utility model includes shovel body 210 and interconnecting piece 220, interconnecting piece 220 and 210 stationary phase of shovel body Even, interconnecting piece 220 is rotatably connected with linking arm 240.

As the another embodiment of the utility model, please refer to shown in Fig. 1, Fig. 5, Fig. 6 and Figure 10；Before left side is in figure Side, right side is rear；The shovel body 210 of the deicing snow cave shovel 200 of the utility model can be one, interconnecting piece 220 and linking arm 240 Between be rotatablely connected by rotation axis 300, and auxiliary rolled portion is installed on interconnecting piece 220, the auxiliary rolled portion is specific To roll tooth 230, rolling tooth 230 can also be arranged in rotation axis 300 or shovel body 210；When 200 front end of deicing snow cave shovel is run into When than ice or avenging the obstacle on harder ground, the front end of shovel body 210 and rolling tooth 230 staggeredly act on obstacle or ground On, it roll deicing, snow tool can on obstacle or ground, to realize the purpose of its obstacle detouring.

Preferably, it is multiple for rolling tooth 230.

Preferably, angle is equal between multiple rolling teeth 230.

Preferably, interconnecting piece 220 connect axis with the axis that linking arm 240 is rotatablely connected for first, and multiple rolling teeth exist It is arranged at predetermined angle intervals in the circumferential direction of first connection axis.

Preferably, multiple to roll tooth in the circumferential direction of the first connection axis with identical angle arranged for interval.

Preferably, it rolls tooth 230 and extends outward to form rolling tip 231.

Preferably, tooth 230 is rolled to be bent clockwise.

As the another embodiment of the utility model, the deicing snow cave shovel 200 or shovel body 210 of the utility model can be with Be it is multiple, please refer to shown in Fig. 2, Fig. 3, Fig. 4, Fig. 7, Fig. 8, Fig. 9, Figure 10 and Figure 13, a rotation be provided between linking arm 240 Axis 300, interconnecting piece 220 are rotatablely connected by rotation axis 300 and linking arm 240, and deicing snow cave shovel 200 or shovel body 210 are rotating It is arranged at predetermined angle intervals in the circumferential direction of axis 300, it is preferred that deicing snow cave shovel 200 or shovel body 210 are in rotation axis 300 With identical angle arranged for interval on circumferential, it is preferred that the front of 210 upper surface of shovel body is equipped with tabs 211, tabs 211 For preventing from leading to not continue to move ahead or overturn in the gap on the insertion road surface of 200 front end of deicing snow cave shovel.

As shown in Fig. 2, Fig. 7, Fig. 8, Fig. 9 and Figure 10, the deicing snow cave shovel 200 or shovel body 210 of the utility model are two, two A deicing snow cave shovel 200 or shovel body are oppositely arranged in 180 °；One of effect during shoveling ice and snow, in two shovel bodies 210 On the ice and snow body of power on the ground, to realize that it roots out the purpose of ice and snow, and when deicing snow cave shovel front end is run into than ice or is avenged harder Constantly, deicing snow cave shovel 200 rotates hard earth bulging around rotation axis 300, realizes the purpose of obstacle detouring；Obstacle detouring is in upper after rolling The shovel body 210 of side may be reversed to lower section.

As shown in Fig. 3, Fig. 4 and Figure 13, the shovel body of the utility model is 3, and three deicing snow cave shovels 200 or shovel body 210 exist Folder with identical angle arranged for interval in the circumferential direction of rotation axis 300, i.e., between two neighboring deicing snow cave shovel 200 or shovel body 210 Angle is 120 °；Multiple shovel bodies 210 can make deicing shovel 200 after obstacle detouring rolling, other shovel bodies 210, which may be reversed, to be continued below Deicing, the front-end and back-end of multiple shovel bodies 210 can also be used as the support of overturning or increase frictional force.

As the preferred embodiment of the utility model, the shovel body 210 and interconnecting piece 220 of the utility model are vertically arranged.

As the preferred embodiment of the utility model, as shown in Figure 1 and Figure 5, it is additionally provided at the rear portion of deicing snow cave shovel 200 Anti-slip part 212.

Preferably, the friction that anti-slip part 212 increases by 210 rear portion of shovel body and ground in obstacle detouring for deicing snow cave shovel 200 hinders Power prevents 210 rear portion of shovel body from sliding on the ground, and the front end of shovel body 210 cannot fall to the ground continuation deicing；Make deicing snow cave shovel 200 sustainable rotation obstacle detourings.

Preferably, anti-slip part 212 rearward extends to form anti-skidding tip 2121.

Preferably, the anti-skidding tip 2121 of anti-slip part 212 is bent clockwise.

Preferably, the minimum point at anti-skidding tip 2121 is higher than the bottom of shovel body 210.

As the preferred embodiment of the utility model, 210 front lower place of shovel body is equipped with abutting part 214, as shown in figure 12.When When having obstacle or gentle slope in front of deicing snow cave shovel 200, abutting part 214 can be contacted with obstacle or gentle slope first, before preventing shovel body 210 End resists with obstacle or gentle slope and cannot move ahead.

Preferably, rear of the leading edge of abutting part 214 in deicing snow cave shovel front end.

Preferably, the lower end of socket part is higher than the lower end of front support wheel.

Preferably, the interconnecting piece 220 of the utility model can be one, be also possible to two, when interconnecting piece 220 is two When, two interconnecting pieces 220 are arranged in parallel in 210 two sides of shovel body and are connected with two linking arms 240.

As shown in Fig. 2, the preferred embodiment as the utility model, shovel body 210 further includes inclined plane part 213 and planar portions 2131, inclined plane part 213 is located at the front upper part of shovel body 210, the inclined formula setting in the upper surface of inclined plane part 213 and shovel body 210 and shape It is at an acute angle；It when shovel body 210 is inserted between ice and snow and ground, is easy to make ice and snow overall separation, and ice and snow is made to be not easy segment Fracture.

Preferably, planar portions 2131 are parallel to the ground.

Preferably, the lower surface of deicing snow cave shovel 200 is plane.

Preferably, in use, the lower surface of deicing snow cave shovel is parallel to the ground.

In another embodiment of the utility model, please continue to refer to shown in Fig. 4, Fig. 5, Fig. 7, Fig. 8 and Figure 10, this is practical It is rotatably connected between novel linking arm 240 and second connecting portion 100 by the second rotation axis 241, linking arm 240 and second The first elastomeric element 250 is equipped between interconnecting piece 100；Second rotation axis 241 is fixedly connected with linking arm 240, the second rotation axis Several first connectors 242 are fixedly installed on 241, correspondence is equipped with several second connectors 101 in second connecting portion 100, Spring 251 is equipped between the first connector 242 and the second connector 101,251 one end of spring is connected to the second connector 101 On, the other end is connected on the first connector 242, and when deicing snow cave shovel 200 moves forward clear snow, ice and snow gives deicing snow cave shovel The active force of 200 front ends one backward, making deicing snow cave shovel 200, there may be rotations, and the first elastomeric element 250 then applies one Opposition prevents deicing snow cave shovel 200 from generating rotation in clear snow.

Preferably, the power of the first elastomeric element 250 is set as, and when rooting out ice and snow, deicing snow cave shovel 200 is not rotated Or roll, when the obstacle harder than ice and snow is run into 200 front end of deicing snow cave shovel, deicing snow cave shovel 200 is rotated or is rolled.

Preferably, the first elastomeric element 250 is groups of springs.

It in another embodiment of the utility model, please refers to shown in Fig. 6, the linking arm 240 of the utility model and second Linking arm group 260 is additionally provided between mounting base 263,260 one end of linking arm group is rotatedly connected with the second mounting base 263, another End is rotatablely connected with linking arm 240, and the first elastomeric element is specially torsionspring 261, and torsionspring 261 is connected to linking arm Between 240 and linking arm group 260.

Preferably, the linking arm group 260 of the utility model includes the third linking arm 262 of two parallel intervals setting, In, 262 one end of third linking arm is rotatedly connected with the second mounting base 263, and the other end and linking arm 240 are rotatablely connected.Specifically For third linking arm 262 is fixedly linked with torsionspring 261, and one end of torsionspring 261 and the second rotation axis 301 is fixed to be connected It connects, the second rotation axis 301 is fixedly connected with linking arm 240.The third linking arm 262 and linking arm of two parallel intervals setting 240 and second form a parallelogram between mounting base 263.

It in another embodiment of the utility model, please refers to shown in Figure 11, the first elastomeric element 250 is specially torsion bar bullet Spring 243 is connected between linking arm 240 and second connecting portion 100 by torsion-bar spring 243；Wherein, 243 both ends of torsion-bar spring with Linking arm 240 is fixedly connected, and torsion-bar spring 243 and the front of second connecting portion 100 are rotatably connected, in second connecting portion 100 Equipped with third connector 244, third connector 244 is fixedly connected with the middle part of torsion-bar spring 243.

It in another embodiment of the utility model, please refers to as shown in Fig. 7, Fig. 8, Fig. 9 and Figure 10, front support wheel 274 It is rotatably installed in front support wheel arm 271, rear support wheel 275 is rotatably installed in rear support wheel arm 273, and check lock lever 276 is fixed In shovel body 210, front support wheel arm 271 is by check lock lever 276 with fixation.

Preferably, front support wheel 271 be cut ice and snow wheel or the thickness of front support wheel 271 is set as that ice and snow can be cut, or Person's front support wheel 271 is serrated wheel, as shown in Figure 10.

Preferably, the leading edge of shovel body or preceding lower end are located at front support wheel 274 and are formed by circular scope.

Preferably, front support wheel 274 is located at the leading edge of shovel body or the front of preceding lower end, and front support wheel 274 is formed Circle it is non-intersecting with the leading edge of shovel body or preceding lower end.

Preferably, the leading edge of shovel body 210 or preceding lower end are located at front support wheel 274 and are formed by circular scope and are located at On the axle center of front support wheel 274 and 274 the lowermost line of front support wheel or before.

Preferably, rear support wheel arm 273 and front support wheel arm 271 are all connect by sliding slot with deicing snow cave shovel 200, sliding slot edge Up and down direction extension or front support wheel arm 271 and rear support wheel arm 273 are fixedly connected with deicing snow cave shovel 200.

Preferably, the rotation connection axis of second connecting portion 100 and linking arm 240 is the second connection axis, the second connection Axis is lower than the first connection axis.

Preferably, the distance between the second connection axis and the first connection axis are greater than 200 front end of deicing snow cave shovel and first Connect the distance between axis.

Preferably, the first elastomeric element 250 is deformable when current support wheel 274 encounters the obstacle harder than ice and snow, makes Front support wheel 274 can roll obstacle detouring from obstacle.

Preferably, when front support wheel 274 is serrated wheel, the elastic force of the first elastomeric element is configured such that the tooth of serrated wheel Point insertion ice and snow is abutted with ground.

Preferably, rear support wheel arm 273 rearward extends to form the second auxiliary rolled portion 2731, in obstacle detouring switching process It can play the role of increasing frictional force raising rollover effect.

Preferably, the second auxiliary rolled portion 2731 rearward extends to form the second auxiliary and rolls tip 2732.

Preferably, the second rolling tip 2732 is bent clockwise.

Preferably, the second top for rolling tip 2732 is higher than the lower surface of shovel body 210.

Preferably, second connecting portion 100 is also connected with mounting base 102, and second connecting portion 100 and the rotation of mounting base 102 connect It connects.

Preferably, the front lower portion of shovel body 210 is additionally provided with abutting part 214, and the lower end of abutting part 214 is higher than front support wheel 274 Lower end, the front end of abutting part 214 is located at the rear of 200 front end of deicing snow cave shovel.

Preferably, the lower end of abutting part 214 is higher than the lower end of front support wheel 274.

On the other hand, front support wheel 274 can also be designed to that the thickness at edge is less than front support wheel 274 by the utility model Intermediate thickness forms sharp edge using 274 edge of front support wheel and middle section, to ensure its cutting effect, and utilizes In-between thickness is to increase its intensity.

Preferably, the preceding lower end of shovel body 210 is higher than the minimum point of front support wheel 274.

Preferably, deicing snow cave shovel 200 can be relative to the rotation of linking arm 240 one week or more.

Preferably, front support wheel arm 271 is equipped with sliding slot, is correspondingly arranged on sliding slot on interconnecting piece 220, can cooperate on Lower slider is adjusted or is fixed the distance up and down of front support wheel arm 271 and deicing snow cave shovel 200 by screw rod 276.

Preferably, interconnecting piece 220 connect axis with the axis that linking arm 240 is rotatablely connected for first, when deicing snow cave shovel 200 Shovel body 210 when being 2 or more, the connecting line of the preceding lower end of the posterior end and the latter shovel body 210 of previous shovel body 210 with When face is parallel, the posterior end of previous shovel body 210 is at the rear of the first connection axis.

Preferably, the bottom of previous shovel body 210 and when the bottom line of the latter shovel body 210 parallel to the ground, The bottom of previous shovel body 210 is at the rear of the first connection axis.

Preferably, the shovel body 210 of deicing snow cave shovel 200 is 2.

Preferably, the shovel body 210 of deicing snow cave shovel 200 is 3.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, remove It is non-separately to have clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (49)

1. a kind of deicing, snow tool, which is characterized in that including deicing snow cave shovel, linking arm and front support wheel, the deicing snow cave shovel packet Shovel body and interconnecting piece are included, the interconnecting piece and the linking arm are rotatablely connected, so that the deicing snow cave shovel can roll obstacle detouring；It is described Front support wheel is set on the deicing snow cave shovel, and the front support wheel is at least two.

2. a kind of deicing as described in claim 1, snow tool, which is characterized in that the deicing snow cave shovel includes at least two shovels Body, the interconnecting piece connect axis with the axis that linking arm is rotatablely connected for first, and at least two shovel bodies are in the first connection It is arranged at predetermined angle intervals in the circumferential direction of axis.

3. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the deicing snow cave shovel further includes auxiliary rolling Dynamic portion, in obstacle detouring, the auxiliary rolled portion can be abutted with ground or obstacle or ice and snow face for the deicing, snow tool, be made described Deicing snow cave shovel can roll.

4. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the shovel body includes inclined plane part and plane Portion, the inclined plane part are located at the front of the planar portions.

5. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the deicing snow cave shovel can the relatively described company It connects arm rotation one week or more.

6. a kind of deicing as claimed in claim 3, snow tool, which is characterized in that the deicing snow cave shovel can the relatively described connection Arm rotation one week or more.

7. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that it further include second connecting portion, described the Two interconnecting pieces and the linking arm are rotatablely connected.

8. a kind of deicing as claimed in claim 3, snow tool, which is characterized in that further include second connecting portion, described second connects Socket part and the linking arm are rotatablely connected.

9. a kind of deicing as claimed in claim 4, snow tool, which is characterized in that further include second connecting portion, described second connects Socket part and the linking arm are rotatablely connected.

10. a kind of deicing as claimed in claim 7, snow tool, which is characterized in that the second connecting portion and the linking arm Between be provided with the first elastomeric element.

11. a kind of deicing as claimed in claim 8, snow tool, which is characterized in that the second connecting portion and the linking arm Between be provided with the first elastomeric element.

12. a kind of deicing as claimed in claim 9, snow tool, which is characterized in that the second connecting portion and the linking arm Between be provided with the first elastomeric element.

13. a kind of deicing as described in claim 1, snow tool, which is characterized in that the deicing snow cave shovel includes at least two shovels Body, the interconnecting piece connect axis with the axis that linking arm is rotatablely connected for first, and at least two shovel bodies are in the first connection With identical angle arranged for interval in the circumferential direction of axis.

14. a kind of deicing as claimed in claim 3, snow tool, which is characterized in that the auxiliary rolled portion includes rolling tooth.

15. a kind of deicing as claimed in claim 6, snow tool, which is characterized in that the auxiliary rolled portion includes rolling tooth.

16. a kind of deicing as claimed in claim 14, snow tool, which is characterized in that the rolling tooth is multiple.

17. a kind of deicing as claimed in claim 16, snow tool, which is characterized in that angle phase between the multiple rolling tooth Deng.

18. a kind of deicing as described in claim 1, snow tool, which is characterized in that the deicing snow cave shovel further includes that auxiliary rolls Portion, the auxiliary rolled portion include rolling tooth, and the rolling tooth is multiple, the axis of the interconnecting piece and linking arm rotation connection For the first connection axis, the multiple tooth that rolls is arranged at predetermined angle intervals in the circumferential direction of the first connection axis.

19. a kind of deicing as described in claim 1, snow tool, which is characterized in that the deicing snow cave shovel further includes that auxiliary rolls Portion, the auxiliary rolled portion include rolling tooth, and the rolling tooth is multiple, the axis of the interconnecting piece and linking arm rotation connection It is the multiple to roll tooth in the circumferential direction of the first connection axis with identical angle arranged for interval for the first connection axis.

20. a kind of deicing as claimed in claim 14, snow tool, which is characterized in that the rolling tooth extends outward to form rolling Dynamic tip.

21. a kind of deicing as claimed in claim 14, snow tool, which is characterized in that the rolling teeth directional is curved clockwise It is bent.

22. a kind of deicing as claimed in claim 20, snow tool, which is characterized in that the rolling teeth directional is curved clockwise It is bent.

23. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the linking arm is fixedly connected with the Two rotation axis, the linking arm are rotatablely connected by the second rotation axis and second connecting portion.

24. a kind of deicing as claimed in claim 23, snow tool, which is characterized in that second rotation axis is equipped with several First connector, correspondence is equipped with several second connectors in the second connecting portion, and second connector is connect with first It is connected between part by spring.

25. a kind of deicing as claimed in claim 23, snow tool, which is characterized in that the linking arm and second connecting portion it Between pass through torsion-bar spring connect.

26. a kind of deicing as claimed in claim 10, snow tool, which is characterized in that when ratio is encountered in deicing snow cave shovel front end When the harder obstacle of ice and snow, first elastomeric element is deformable, makes the deicing snow cave shovel that can roll obstacle detouring.

27. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the shovel body front lower place, which is equipped with, to abut Portion.

28. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the rear portion of the deicing snow cave shovel is also set There is anti-slip part, the anti-slip part increases and the frictional resistance on ground for the deicing snow cave shovel in obstacle detouring.

29. a kind of deicing as claimed in claim 28, snow tool, which is characterized in that the anti-slip part rearward extends to form Anti-skidding tip.

30. a kind of deicing as claimed in claim 29, snow tool, which is characterized in that the anti-skidding tip of the anti-slip part It is bent clockwise.

31. a kind of deicing as claimed in claim 29, snow tool, which is characterized in that the minimum point at the anti-skidding tip is higher than The lower surface of the shovel body.

32. a kind of deicing as claimed in claim 2, snow tool, which is characterized in that the posterior end of the previous shovel body is with after When the connecting line of the preceding lower end of one shovel body is parallel to the ground, the posterior end of the previous shovel body is in first connection The rear of axis.

33. a kind of deicing as claimed in claim 2, snow tool, which is characterized in that the bottom of the previous shovel body is with after When the bottom line of one shovel body is parallel to the ground, the bottom of the previous shovel body is in the first connection axis Rear.

34. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the shovel body of the deicing snow cave shovel is 2 Or 3.

35. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that front support wheel lower end is located at institute The lower section or front support wheel lower end of stating shovel body lower end are located at the connection of the preceding lower end of the shovel body and the shovel body posterior end The lower section of line or the front support wheel and the distance up and down of the shovel body can be adjusted, and front support wheel lower end can adjust The whole lower section to the connecting line for being located at the preceding lower end of the shovel body and the shovel body posterior end.

36. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the front support wheel is to cut ice and snow wheel, Perhaps the thickness of the front support wheel is set as that ice and snow can be cut or the front support wheel is serrated wheel.

37. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the leading edge of the shovel body is front lower End is located at the front support wheel and is formed by circular scope.

38. a kind of deicing as claimed in claim 2, snow tool, which is characterized in that it further include second connecting portion, described second Interconnecting piece and the linking arm are rotatablely connected, and the rotation connection axis of the second connecting portion and the linking arm is the second connection Axis, the second connection axis is lower than the first connection axis.

39. a kind of deicing as claimed in claim 2, snow tool, which is characterized in that it further include second connecting portion, described second Interconnecting piece and the linking arm are rotatablely connected, and the rotation connection axis of the second connecting portion and the linking arm is the second connection Axis, the second connection axis and first connection the distance between axis be greater than deicing snow cave shovel front end and the first connection axis it Between distance.

40. a kind of deicing as claimed in claim 36, snow tool, which is characterized in that it further include second connecting portion, described second Interconnecting piece and the linking arm are rotatablely connected, and the first elastomeric element is provided between the second connecting portion and the linking arm, The elastic force of first elastomeric element is configured such that the front support wheel cuts ice and/or snow, when the front support wheel connects First elastomeric element described in when contacting the obstacle harder than ice and snow is deformable, rolls the front support wheel from obstacle and gets over Barrier.

41. a kind of deicing as claimed in claim 1 or 2, snow tool, which is characterized in that the front support wheel is rotatably installed in 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 All pass through sliding slot with the front support wheel arm to connect with the deicing snow cave shovel, the sliding slot vertically extends；Or it is described Front support wheel arm and the rear support wheel arm are fixedly connected with the deicing snow cave shovel.

42. a kind of deicing as claimed in claim 41, snow tool, which is characterized in that the rear support wheel arm rearward extends Form the second auxiliary rolled portion.

43. a kind of deicing as claimed in claim 42, snow tool, which is characterized in that the second auxiliary rolled portion is rearward It extends to form the second auxiliary and rolls tip.

44. a kind of deicing as claimed in claim 43, snow tool, which is characterized in that second auxiliary rolls tip to suitable Clockwise bending.

45. a kind of deicing as claimed in claim 43, snow tool, which is characterized in that second auxiliary rolls the top at tip End is higher than the lower surface of the shovel body.

46. a kind of deicing as claimed in claim 7, snow tool, which is characterized in that the second connecting portion is also connected with installation Seat, the second connecting portion and the mounting base are rotatablely connected.

47. a kind of deicing as claimed in claim 35, snow tool, which is characterized in that the front support wheel be cut ice and snow wheel, or The thickness of front support wheel described in person is set as that ice and snow can be cut or the front support wheel is serrated wheel.

48. a kind of deicing as claimed in claim 35, snow tool, which is characterized in that the leading edge of the shovel body or preceding lower end It is formed by circular scope positioned at the front support wheel.

49. a kind of deicing sled, it is characterised in that：Including deicing described in any one of claim 1-48, snow tool.