CN216786998U - Adjusting device and snow sweeper applying same - Google Patents

Abstract

The utility model provides a regulating device and a snow sweeper using the same, wherein the regulating device at least comprises: an operation unit; a connecting assembly, one end of which is connected with one end of the operating part; one end of the first connecting rod is rotatably connected with the connecting component; and one end of the second connecting rod is rotationally connected with the first connecting rod. The adjusting device can solve the problem that the snow outlet cylinder is adjusted to rotate at different angles, improve the operation efficiency and reduce the production cost.

Description

Adjusting device and snow sweeper applying same

Technical Field

The utility model belongs to the field of garden tools, and particularly relates to an adjusting device and a snow sweeper applied by the adjusting device.

Background

Snow sweeper type on the market is more various, the rotation mode of going out a snow section of thick bamboo is also more, it is the mode that adopts rocker drive to go out a snow section of thick bamboo to turn to be more at present, but, the length and height etc. of traditional rocker can't be adjusted mostly, can only accomplish a snow section of thick bamboo in same plane and turn to the regulation, can't work under different angles and not co-altitude condition, use inconveniently, influence user experience, in addition, traditional rocker is difficult to dismantle with snow sweeper complete machine, the flow is loaded down with trivial details during repackaging, manufacturing cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjusting device and a snow sweeper applied by the adjusting device.

The utility model provides an adjusting device, at least comprising: an operation section; a connecting assembly, one end of which is connected with one end of the operating part; one end of the first connecting rod is rotatably connected with the connecting component; and one end of the second connecting rod is rotatably connected with the first connecting rod.

In an embodiment of the present invention, the adjusting device further includes: the first adjusting component is connected between the connecting component and the first connecting rod through the first adjusting component.

In an embodiment of the present invention, the adjusting device further includes: and the first connecting rod is connected with the second connecting rod through the second adjusting component.

In an embodiment of the present invention, the first adjusting assembly includes: the first adjusting piece is rotatably connected with the connecting assembly; and the first connecting rod is rotatably connected with the first adjusting piece.

In an embodiment of the present invention, the first adjusting assembly further includes a first mounting seat, the first mounting seat is disposed on the connecting assembly, and the first adjusting member is rotatably connected to the first mounting seat.

In an embodiment of the present invention, the second adjusting assembly includes: the second adjusting piece is rotatably connected with the second connecting rod; and the second connecting rod is rotatably connected with the second adjusting piece.

In an embodiment of the present invention, the first connecting rod includes a coupling portion, one end of the coupling portion is connected to the second adjusting component, and the other end of the coupling portion is movably disposed in the first connecting rod.

In an embodiment of the utility model, the first connecting rod further comprises an elastic element connected between the coupling portion and the first connecting rod.

In an embodiment of the present invention, the first link includes: the opening is formed in the first connecting rod; and the limiting piece is matched with the opening and used for limiting the elastic element.

The present invention also provides a snow sweeper, comprising: a snowplow body; a snow sweeping assembly provided at one side of the snowplow body; a control assembly disposed at the other side of the snowplow body; a snow outlet barrel assembly disposed on the snowplow body; the transmission mechanism is connected with the snow outlet cylinder assembly; the adjusting device is connected with the transmission mechanism and is rotationally connected with the control assembly; wherein the adjusting device comprises: an operation section; a connecting assembly, one end of which is connected with one end of the operating part; one end of the first connecting rod is rotatably connected with the connecting component; and one end of the second connecting rod is rotationally connected with the first connecting rod, and the other end of the second connecting rod is connected with the transmission mechanism.

In an embodiment of the utility model, the snow sweeper further comprises a snow throwing cylinder, the snow throwing cylinder is communicated with the snow sweeping assembly, and the snow outlet cylinder assembly is connected with the snow throwing cylinder.

In an embodiment of the present invention, the snow sweeper further includes a first adjustment assembly, the first connecting rod and the second connecting rod are connected through the first adjustment assembly, and the first adjustment assembly includes: the first adjusting piece is rotatably connected with the first connecting rod; and the first connecting rod is rotatably connected with the first adjusting piece.

According to the adjusting device and the snow sweeper applied by the adjusting device, the height of the control assembly can be adjusted according to different heights of users, so that the height of the operating part can be matched with the height of the user, and the steering of the snow outlet cylinder can be controlled at different angles and in different spaces.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings which are needed and practical for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts.

Fig. 1 is a schematic structural view of a snow sweeper in an embodiment.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is another schematic structural view of a snow sweeper in one embodiment.

Fig. 4 is an exploded view of fig. 3.

Fig. 5 is a schematic structural diagram of an adjusting device in an embodiment.

Fig. 6 is a cross-sectional view of fig. 5.

Fig. 7 is an exploded view of fig. 5.

Fig. 8 is another schematic structural diagram of an adjusting device in an embodiment.

Fig. 9 is an exploded view of fig. 8.

Fig. 10 is a cross-sectional view of fig. 8.

Fig. 11 is a schematic structural diagram of an operation portion of an adjusting device in an embodiment.

Fig. 12 is a schematic structural view of a connecting member of an embodiment of an adjusting device.

Fig. 13 is an exploded view of a first connecting rod of an embodiment of an adjusting device.

Fig. 14 is an exploded view of a first adaptor assembly in an embodiment of an adjustment device.

Fig. 15 is an exploded view of the second adapter assembly in an embodiment of an adjustment device.

In the drawings, the components represented by the respective reference numerals are listed below:

100 operation part 31C fixing hole 302a2 second side plate member 500 second connecting rod

101 handle 301b first adjuster 32A first aperture 10 adjuster

102 first curved bar 301B1 first through hole 32B second hole 20 snow outlet tube assembly

103 third connecting rod 301b2 second through hole 302b second adjusting member 30 snow sweeping assembly

200 connecting assembly 301c first link 302b1 third through hole 40 control assembly

201 first connecting piece 301c1 third fixing plate 302b2 fourth through hole 50 fixing bracket

202 second connecting piece 301c2 fourth fixing plate 302c and upper bracket of second mounting seat 50a

203 third connector 301c3 opening 302c1 third side panel member 50b lower bracket

301 the first adjustment assembly 31E, the third securing hole 302c2, and the fourth side panel 60 are secured

301a first mounting seat 31F, fourth fixing hole 32E, and third opening 60a fixing bolt

301a1 first fixing plate 301d position limiting member 32F fourth opening 70 transmission mechanism

301a2 second fixing plate 302 second adjusting component 400 first connecting rod

31A first fixing hole 302a second connecting rod 401 coupling part

31B second fixing hole 302a1 first side plate 402 elastic element

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.

The steering control of the snow outlet cylinder comprises a flexible shaft control steering mode, a pull wire control steering mode, a motor control steering mode and the like, when the steering control of the snow outlet cylinder adopts the flexible shaft control steering mode, certain requirements are met for space, the steering is not flexible enough, the failure ratio is large, and the overall arrangement attractiveness is influenced; when the steering is controlled by adopting the pull wire, the cable is too complicated, the cable cannot be directly disconnected during disassembly and assembly, and the packaging is troublesome; the steering cost is high by adopting the motor to control, and the motor is not suitable for a general machine type; when the existing rocker is adopted to control steering, the steering is influenced by angle and space, and after the steering work of the snow outlet cylinder is finished in the same plane, the rocker cannot be used at different angles and different heights, and the snow outlet steering is inflexible, large in resistance and low in practicability due to the installation space and the angle.

Referring to fig. 1, 2, 3 and 4, the present embodiment provides a snow sweeper, which may include a snow sweeper body, an adjusting device 10, a snow outlet barrel assembly 20, a snow sweeping assembly 30 and a control assembly 40. The snow sweeping assembly 30 may be provided at one side of the snowplow body, and the snow sweeping assembly 30 may be used to collect accumulated snow. The snow outlet barrel assembly 20 can be arranged on a snow sweeper body, the snow outlet barrel assembly 20 is communicated with the snow sweeping assembly 30, and snow collected by the snow sweeping assembly 30 can be thrown out of the snow outlet barrel assembly 20. Preferably, in this embodiment, the snowplow body includes a snow throwing assembly including a snow throwing paddle and a snow throwing barrel housing at least part of the snow throwing paddle. The snow outlet cylinder assembly 20 can be communicated with a snow throwing cylinder which can be arranged on a host machine of the snow sweeper, the snow throwing cylinder can be communicated with the snow sweeping assembly 30, and snow collected by the snow sweeping assembly 30 can pass through the snow throwing cylinder and be thrown out of the snow outlet cylinder assembly 20. Of course, in other embodiments, the snowplow body may not include a snow throwing assembly, and is not limited thereto. The snow sweeper may further include a fixing bracket 50, a fixing mechanism 60 and a transmission mechanism 70, the transmission mechanism 70 is connected to the snow outlet barrel assembly 20, and the transmission mechanism 70 may be used to control a snow outlet direction of the snow outlet barrel assembly 20, in this embodiment, the transmission mechanism 70 may be a worm gear and a worm gear to cooperate, so as to control the snow outlet direction of the snow outlet barrel assembly 20, and in other embodiments, the transmission mechanism 70 may also be of other structures, for example, a gear set structure, as long as it is satisfied that the snow outlet direction of the snow outlet barrel assembly 20 is controlled by the transmission mechanism 70. The adjusting device 10 can be connected to the transmission mechanism 70, so that the transmission mechanism 70 can be operated by the adjusting device 10, and the snow outlet direction of the snow outlet barrel assembly 20 can be controlled. One end of the adjustment device 10 can pass through the control assembly 40, so that a user can conveniently adjust the snow outlet direction of the snow outlet barrel assembly 20 through the transmission mechanism 70 by controlling the operation of the adjustment device 10. Of course, in other embodiments, the adjusting device 10 may not pass through the control assembly 40, and the adjusting device 10 may also be connected to the lower end of the control assembly 40 by a connecting device, so long as the adjusting device 10 is movably connected to the control assembly 40, which is not limited herein.

Referring to fig. 1, in an embodiment of the present invention, in order to prevent the adjusting device 10 from falling off the control assembly 40, the adjusting device 10 may be further rotatably disposed on the control assembly 40 through a fixing bracket 50, the fixing bracket 50 may include an upper bracket 50a and a lower bracket 50b, and the upper bracket 50a and the lower bracket 50b may be disposed on the control assembly 40, such that one end of the adjusting device 10 may pass through a connection between the upper bracket 50a and the lower bracket 50b to limit the position of the adjusting device 10. It should be noted that the adjusting device 10 of the present embodiment is movably disposed between the upper bracket 50a and the lower bracket 50 b. The control assembly 40 can be arranged on the main body of the snow sweeper through the fixing member 60, and the control assembly 40 can be used for controlling the operation of the main body of the snow sweeper, in the present embodiment, the fixing member 60 can comprise four fixing bolts 60a, and the four fixing bolts 60a can be symmetrically distributed on two sides of the control assembly 40, so that the control assembly 40 can be fixed on the main body of the snow sweeper through the four fixing bolts 60a, and the vertical height of the control assembly 40 can be adjusted through the matching of different bolt holes and the fixing bolts 60a, while in other embodiments, the number of the fixing bolts 60a can also be six, eight, ten, and the like, and the specific number of the fixing bolts 60a can be unlimited as long as the control assembly 40 can be fixed on the main body of the snow sweeper.

Referring to fig. 5, 6 and 7, in an embodiment of the present invention, the adjusting device 10 may include an operating portion 100, a connecting assembly 200, a first adjusting assembly 301, a second adjusting assembly 302, a first connecting rod 400 and a second connecting rod 500. The operating portion 100 can extend through the control assembly 40 such that a user can control the operation of the transmission mechanism 70 by moving the operating portion 100. The operation portion 100 may be connected to one end of the connection assembly 200, and the other end of the connection assembly 200 may be connected to one end of the first connection rod 400 through the first adjustment assembly 301, so that the first connection rod 400 and the connection assembly 200 form an included angle therebetween. The other end of the first connecting rod 400 can be connected to the second connecting rod 500 through the second adjusting assembly 302, so that the first connecting rod 400 and the second connecting rod 500 form an included angle therebetween, and the second connecting rod 500 can be connected to the transmission mechanism 70.

Referring to fig. 5 and 11, in an embodiment of the present invention, the operating portion 100 may include a handle 101, a first curved bar 102, and a third connecting bar 103. The handle 101 may be connected to one end of the first curved rod 102, the other end of the first curved rod 102 may be connected to the third connecting rod 103, the third connecting rod 103 may be connected to the connecting assembly 200, and the third connecting rod 103 is rotatably disposed on the control assembly 40, so that the user may operate the handle 101 to drive the adjusting device 10 to move integrally. In this embodiment, the first bending rod 102 may be a Z-shaped rod, and in other embodiments, the first bending rod 102 may also be a bending rod, and the specific shape of the first bending rod 102 may not be limited as long as the third connecting rod 103 is driven to rotate by rotating the handle 101.

Referring to fig. 5 and 12, in an embodiment of the utility model, the connecting assembly 200 may include at least one connecting member, and the connecting member may include a first connecting member 201, a second connecting member 202, and a third connecting member 203. The first connecting member 201, the second connecting member 202 and the third connecting member 203 may be connected in sequence, so that the axes of the first connecting member 201, the second connecting member 202 and the third connecting member 203 may be the same. The first connecting member 201 may be connected to the third connecting rod 103, and the specific connection manner between the first connecting member 201 and the third connecting rod 103 may not be limited, for example, one end of the first connecting member 201 may be embedded into the third connecting rod 103, and one end of the third connecting rod 103 may also be embedded into the first connecting member 201, or one end of the first connecting member 201 and one end of the third connecting rod 103 may be fixedly connected by a bolt, and the specific connection manner in which one end of the first connecting member 201 may be embedded into the third connecting rod 103 may not be limited, as long as it is sufficient to connect the first connecting member 201 and the third connecting rod 103. Of course, the connection modes between the first connection member 201 and the second connection member 202 and between the second connection member 202 and the third connection member 203 may also be unlimited, the first connection member 201 and the second connection member 202 may be connected in an embedded manner or may be connected in a bolt-fixing manner, the second connection member 202 and the third connection member 203 may be connected in an embedded manner or may be connected in a bolt-fixing manner, of course, the first connection member 201 and the second connection member 202 may be an integrally formed structure, the second connection member 202 and the third connection member 203 may also be an integrally formed structure, and one end of the third connection member 203 may be connected to the first connection member 400 through the first adjustment assembly 301.

Referring to fig. 5 and 13, in an embodiment of the utility model, the first connecting rod 400 may include a coupling portion 401 and an elastic element 402. One end of the coupling portion 401 may be connected to the second link 302a, and the other end of the coupling portion 401 may be movably disposed inside the first link 301 c. When the user adjusts the height of the control assembly 40, the first adjustment assembly 301 and the second adjustment assembly 302 work synchronously, so that the first connecting rod 400 is correspondingly stretched or shortened, and therefore, an elastic element 402 may be further disposed between the coupling portion 401 and the first connecting rod 301 c. Of course, in other embodiments, one end of the coupling portion 401 may also be connected to the first link 301c, the other end of the coupling portion 401 may be movably disposed inside the second link 302a, and an elastic element 402 may also be disposed between the coupling portion 401 and the second link 302a, where the elastic element 402 may be a spring or the like.

Referring to fig. 5 and 14, in an embodiment of the utility model, the first adjusting assembly 301 may include a first mounting base 301a, a first adjusting member 301b, a first connecting rod 301c and a limiting member 301 d. First mount pad 301a can be fixed on third connecting piece 203, the junction of first mount pad 301a and first connecting rod 301c is rotatable to be equipped with first regulating part 301b, thereby first mount pad 301a can rotate certain angle along first regulating part 301b, first connecting rod 301c also can rotate certain angle along first regulating part 301b, and there is certain contained angle between the plane that the direction of rotation of first mount pad 301a was located and the plane that the direction of rotation of first connecting rod 301c was located, the concrete size of contained angle can not restrict, for example in this embodiment, the contained angle can be 90 degrees, two planes mutually perpendicular.

Referring to fig. 5 and 14, in an embodiment of the utility model, specifically, the first fixing plate 301a1, the second fixing plate 301a2 and the fixing hole 31C may be disposed on the first mounting seat 301a, so that the first mounting seat 301a may be fixed on the connecting assembly 200 by the fixing hole 31C and the fixing bolt. The first fixing plate 301a1 and the second fixing plate 301a2 may be disposed at one end of the first mounting seat 301a, so that a gap is formed between the first fixing plate 301a1 and the second fixing plate 301a2, and the first adjusting member 301b may be rotatably disposed in the gap. In order to facilitate the rotation of the first adjustment member 301B, the first fixing plate 301A1 may be provided with a first fixing hole 31A, the second fixing plate 301A2 may be provided with a second fixing hole 31B, and the first fixing hole 31A and the second fixing hole 31B are disposed opposite to each other. The first adjusting member 301B may be symmetrically provided with first through holes 301B1, such that the two first through holes 301B1 may respectively cooperate with the first fixing hole 31A and the second fixing hole 31B, the first fixing hole 31A may be fixed to one of the first through holes 301B1 by a fastening screw, and the second fixing hole 31B may be fixed to the other first through hole 301B1 by a fastening screw, such that the first adjusting member 301B may be rotatably disposed in the first mounting seat 301A.

Referring to fig. 5 and 14, in an embodiment of the utility model, specifically, the first link 301c may be provided with a third fixing plate 301c1, a fourth fixing plate 301c2, an opening 301c3 and a limiting member 301 d. The third fixing plate 301c1 and the fourth fixing plate 301c2 may be disposed at one end of the first link 301c opposite to each other, so that a gap is formed between the third fixing plate 301c1 and the fourth fixing plate 301c2, and the first adjusting member 301b may be rotatably disposed in the gap. In order to facilitate the rotation of the first adjustment member 301b, a third fixing hole 31E may be formed in the third fixing plate 301c1, a fourth fixing hole 31F may be formed in the fourth fixing plate 301c2, and the third fixing hole 31E and the fourth fixing hole 31F are disposed opposite to each other. The first adjustment member 301b may be symmetrically provided with second through holes 301b2, such that the two second through holes 301b2 may be respectively matched with the third fixing hole 31E and the fourth fixing hole 31F, the third fixing hole 31E may be fixed to one of the second through holes 301b2 by a fastening screw, and the fourth fixing hole 31F may be fixed to the other second through hole 301b2 by a fastening screw, such that the first adjustment member 301b may be rotatably disposed in the first link 301 c. In order to adjust the position of the elastic element 402 in the first link 301c to meet the requirements of different scenes, at least one opening 301c3 may be formed in the first link 301c, and at least one opening 301c3 may be formed in the first link 301c, and may be engaged with the limiting member 301d through the opening 301c3, so as to limit the specific position of the elastic element 402, and the limiting member 301d may be a bolt or the like.

Referring to fig. 5 and 15, in an embodiment of the present invention, the second adjusting assembly 302 may include a second connecting rod 302a, a second adjusting member 302b and a second mounting base 302 c. The second mounting base 302c can be fixed on the second connecting rod 500, the second adjusting piece 302b can be rotatably disposed at the connection position of the second mounting base 302c and the second connecting rod 302a, so that the second mounting base 302c can rotate by a certain angle along the second adjusting piece 302b, the second connecting rod 302a can also rotate by a certain angle along the second adjusting piece 302b, a certain included angle is formed between the plane of the rotation direction of the second connecting rod 302a and the plane of the rotation direction of the second mounting base 302c, and the specific size of the included angle is not limited, for example, in this embodiment, the included angle can be 90 degrees, that is, the two planes are perpendicular to each other.

Referring to fig. 5 and 15, in an embodiment of the utility model, specifically, the third side plate 302c1 and the fourth side plate 302c2 may be disposed on the second mounting seat 302c, and the third side plate 302c1 and the fourth side plate 302c2 may be disposed at one end of the second mounting seat 302c, so that a gap is formed between the third side plate 302c1 and the fourth side plate 302c2, and the second adjusting member 302b may be rotatably disposed in the gap. In order to facilitate the rotation of the second adjusting member 302b, a third opening 32E may be formed in the third side plate 302c1, a fourth opening 32F may be formed in the fourth side plate 302c2, and the third opening 32E and the fourth opening 32F are opposite to each other. The second adjusting member 302b may be symmetrically provided with third through holes 302b1, such that two third through holes 302b1 may be respectively matched with the third through hole 32E and the fourth through hole 32F, the third through hole 32E may be fixed to one of the third through holes 302b1 by a fastening screw, and the fourth through hole 32F may be fixed to the other third through hole 302b1 by a fastening screw, such that the second adjusting member 302b may be rotatably disposed in the second mounting seat 302 c.

Referring to fig. 5 and 15, in an embodiment of the utility model, specifically, the second link 302a may be provided with a first side plate 302a1 and a second side plate 302a2, and the first side plate 302a1 and the second side plate 302a2 may be disposed at a side of the second link 302a opposite to each other, so that a gap is formed between the first side plate 302a1 and the second side plate 302a2, and the second adjusting member 302b may be rotatably disposed in the gap. In order to facilitate the rotation of the second adjusting member 302B, the first side plate 302A1 may have a first opening 32A, the second side plate 302A2 may have a second opening 32B, and the first opening 32A and the second opening 32B are disposed opposite to each other. The first adjusting member 301B may be symmetrically provided with fourth through holes 302B2, such that two fourth through holes 302B2 may be respectively matched with the first opening 32A and the second opening 32B, the first opening 32A and one of the fourth through holes 302B2 may be fixed by fastening screws, and the second opening 32B and the other fourth through hole 302B2 may be fixed by fastening screws, such that the second adjusting member 302B may be rotatably disposed in the second connecting rod 302A.

Referring to fig. 5 and 8, in an embodiment of the utility model, by providing the first adjusting component 301, the connecting component 200 can rotate around the first adjusting component 301b in one direction, the first connecting rod 400 can rotate around the first adjusting component 301b in another direction, and planes of the two directions can have a certain angle, for example, in the embodiment, the two planes can be perpendicular to each other. By providing the second adjustment assembly 302, the first connecting rod 400 can rotate along the second adjustment member 302b in one direction, the second connecting rod can rotate along the second adjustment member 302b in another direction, and the planes of the two directions can have a certain angle, for example, in the present embodiment, the two planes can be perpendicular to each other. Therefore, the first adjusting component 301 and the second adjusting component 302 are matched, so that the adjusting device can rotate in multiple directions on the whole, and the situations of blocking and locking cannot occur easily.

Referring to fig. 5, 8, 9 and 10, in an embodiment of the present invention, in an initial state, the height of the transmission mechanism 70 connecting the control assembly 40 and the snow outlet barrel assembly 20 is equal, and the handle 101 is in an initial position, and when the user is tall, the user often needs to adjust the height of the user through half squat when the user rotates the handle 101, which is cumbersome to operate and has certain safety hazard. The height of the control assembly 40 can be adjusted upwards, so that the operating part 100 can also move upwards, and the first connecting rod 400 can extend outwards by a certain length, that is, the coupling part 401 can extend outwards from the first connecting rod 301c1, at this time, the first adjusting assembly 301 and the control assembly 40 have the same height, the second adjusting assembly 302 and the transmission mechanism 70 have the same height, and the first adjusting assembly 301 is higher than the second adjusting assembly 302, so that the height of the rotating handle 101 can be matched with a user, and no noise or looseness occurs during rotation.

Referring to fig. 5, 8, 9 and 10, in an embodiment of the present invention, when the user is short, the hand coordination is troublesome, the operation is cumbersome and there is a certain safety hazard when the user rotates the handle 101. At this time, the height of the control assembly 40 can be adjusted downward, so that the operating part 100 can also move downward, so that the first connecting rod 400 can be contracted inward by a certain length, that is, the coupling part 401 can be contracted inward into the first connecting rod 301c1, at this time, the first adjusting assembly 301 has the same height as the control assembly 40, the second adjusting assembly 302 has the same height as the transmission mechanism 70, and the first adjusting assembly 301 is lower than the second adjusting assembly 302, so that the height of the rotating handle 101 can be matched with a user at this time, and no noise or looseness occurs during rotation.

In summary, the adjusting device and the snow sweeper using the same provided by the utility model include an operating portion, a connecting assembly, a first adjusting assembly, a second adjusting assembly, a first connecting rod and a second connecting rod. The operation portion is used for connecting the connecting component, and a user can conveniently control the handle. The height of the control component is adjusted according to different heights of users, so that the height of the operation part can be matched with the height of the user, and the snow outlet barrel can be controlled to turn at different angles and in different spaces.

The above description is only a preferred embodiment of the present application and the explanation of the applied technical principle, and it should be understood by those skilled in the art that the scope of the present application is not limited to the technical solution of the specific combination of the above technical features, and also covers other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept, for example, the technical solutions formed by mutually replacing the above technical features (but not limited to) having similar functions disclosed in the present application.

Other technical features than those described in the specification are known to those skilled in the art, and are not described herein in detail in order to highlight the innovative features of the present invention.

Claims (10)

1. An adjustment device, characterized in that it comprises at least:

an operation section;

a connecting assembly, one end of which is connected with one end of the operating part;

one end of the first connecting rod is rotatably connected with the connecting component;

one end of the second connecting rod is rotatably connected with the first connecting rod; and

a first adjustment assembly, the coupling assembling with pass through between the first connecting rod the first adjustment assembly is connected, first adjustment assembly includes:

the first adjusting piece is rotatably connected with the connecting component; and

the first connecting rod is rotatably connected with the first adjusting piece.

2. The adjustment device of claim 1, further comprising:

and the first connecting rod is connected with the second connecting rod through the second adjusting component.

3. The adjustment device of claim 1, wherein the first adjustment assembly further comprises:

the first mounting seat is arranged on the connecting assembly, and the first adjusting piece is rotatably connected with the first mounting seat.

4. The adjustment device of claim 2, wherein the second adjustment assembly comprises:

the second adjusting piece is rotatably connected with the second connecting rod; and

and the second connecting rod is rotatably connected with the second adjusting piece.

5. The adjustment device of claim 2, wherein the first connecting rod comprises:

and one end of the coupling part is connected with the second adjusting component, and the other end of the coupling part is movably arranged in the first connecting rod.

6. The adjustment device of claim 5, wherein the first connecting rod further comprises:

an elastic element connected between the coupling part and the first link.

7. The adjustment device of claim 6, wherein the first link comprises:

the opening is formed in the first connecting rod; and

and the limiting piece is matched with the opening and used for limiting the elastic element.

8. A snow sweeper, comprising:

a snowplow body;

a snow sweeping assembly provided at one side of the snowplow body;

a control assembly disposed at the other side of the snowplow body;

a snow outlet barrel assembly arranged on the snowplow body;

the transmission mechanism is connected with the snow outlet cylinder assembly; and

the adjusting device is connected with the transmission mechanism and is rotationally connected with the control assembly;

wherein the adjusting device comprises:

an operation unit;

a connecting assembly, one end of which is connected with one end of the operating part;

one end of the first connecting rod is rotatably connected with the connecting component; and

and one end of the second connecting rod is rotatably connected with the first connecting rod, and the other end of the second connecting rod is connected with the transmission mechanism.

9. A snow sweeper as claimed in claim 8, further comprising:

and the snow throwing cylinder is communicated with the snow sweeping assembly, and the snow outlet cylinder assembly is connected with the snow throwing cylinder.

10. A snow blower as claimed in claim 8, further comprising a first adjustment assembly by which the first and second connecting rods are connected, the first adjustment assembly comprising:

the first adjusting piece is rotatably connected with the first connecting rod; and

the first connecting rod is rotatably connected with the first adjusting piece.

Images