CN220953184U

CN220953184U - Accessory system, power equipment system and snow shovel assembly

Info

Publication number: CN220953184U
Application number: CN202322427907.3U
Authority: CN
Inventors: 孔伟; 王余; 霍晓辉; 李书华
Original assignee: Globe Jiangsu Co Ltd
Current assignee: Globe Jiangsu Co Ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-14
Anticipated expiration: 2033-09-06

Abstract

The utility model provides an accessory system, a power equipment system and a snow shovel assembly, wherein the accessory system comprises: work subassembly and adjustment mechanism, adjustment mechanism includes: a first bracket; the second bracket is rotationally connected with the first bracket, and the working assembly is rotationally connected with the second bracket; a first driving mechanism disposed between the first bracket and the second bracket; the second driving mechanism is arranged between the second bracket and the working assembly, and the first driving mechanism and the second driving mechanism drive the working assembly to rotate in different directions. The utility model avoids the need of configuring the hydraulic pump and related supporting equipment to simplify the structure and the operation process thereof, thereby facilitating the adjustment of the height and the angle.

Description

Accessory system, power equipment system and snow shovel assembly

Technical Field

The utility model belongs to the technical field of power equipment, and particularly relates to an accessory system, a power equipment system and a snow shovel assembly.

Background

Currently, tools used for removing snow mainly comprise a manual tool and an electric tool. The electric tool mainly uses mechanical equipment to provide power for the working assembly, so that the working assembly can automatically advance to push away snow. By taking a snow shovel as an example, mechanical equipment provides power for the snow shovel, so that the snow shovel can automatically advance to push away snow, and compared with a manual tool, the snow shovel with electric thrust has the advantages of labor saving, high working efficiency, high snow removing speed, flexibility, good use, safety, reliability and the like, but at present, most of snow shovels in electric tools are fixed in position, the height and the angle of the snow shovel are inconvenient to adjust, and some snow shovels are used for manually adjusting the angle of the snow shovel, so that the operation is complex and inconvenient, people need to walk to the front of the vehicle to operate, and the structure is complex and maintenance is difficult.

Disclosure of utility model

In view of the above drawbacks of the prior art, an object of the present utility model is to provide an accessory system, a power equipment system and a snow shovel assembly, so as to improve the problems of the existing electric tool, such as fixed position of the snow shovel, inconvenient adjustment of height and angle, manual adjustment of angle of the snow shovel, or hydraulic system to realize lifting and steering, complex structure, complex operation and difficult maintenance, which require configuration of hydraulic pump and related accessories.

To achieve the above and other related objects, the present utility model provides an accessory system comprising: work subassembly and adjustment mechanism, adjustment mechanism includes:

a first bracket;

The second bracket is rotationally connected with the first bracket, and the working assembly is rotationally connected with the second bracket;

A first driving mechanism disposed between the first bracket and the second bracket;

The second driving mechanism is arranged between the second bracket and the working assembly, and the first driving mechanism and the second driving mechanism drive the working assembly to rotate in different directions.

In one embodiment of the present utility model, the first bracket includes a bracket body and a cantilever, one end of the cantilever is fixedly connected with the bracket body, and the other end is arranged obliquely upward toward one side of the second bracket.

In one embodiment of the present utility model, one end of the first driving mechanism is rotatably connected to the cantilever, and the other end is rotatably connected to the second bracket.

In one embodiment of the present utility model, the second bracket is disposed at one side of the bracket body and is rotatably connected to the bracket body.

In one embodiment of the present utility model, an end of the second bracket away from the bracket body is rotatably connected with the working assembly, and a height of the end of the second bracket away from the bracket body from the ground is smaller than a height of a side of the second bracket connected with the bracket body from the ground.

In one embodiment of the utility model, the working assembly comprises a body and a mounting bracket, wherein the mounting bracket is fixedly arranged on the body, and the mounting bracket is rotatably connected with the second bracket.

In one embodiment of the present utility model, one end of the second driving mechanism is rotatably connected to the second bracket, and the other end is rotatably connected to the mounting frame.

In one embodiment of the utility model, the first and second drive mechanisms are electric or electro-hydraulic pushers.

In one embodiment of the utility model, the angle of rotation of the working assembly about the axis of rotation between the working assembly and the second bracket is set between-30 ° and 30 °.

The utility model also proposes a snow shovel assembly comprising: snow shovel and adjustment mechanism, adjustment mechanism includes:

a first bracket;

the second bracket is rotationally connected with the first bracket, and the snow shovel is rotationally connected with the second bracket;

The second driving mechanism is arranged between the second bracket and the snow shovel, and the first driving mechanism and the second driving mechanism drive the snow shovel to rotate in different directions.

The utility model also proposes a power plant system comprising:

A power plant comprising a frame;

A working assembly including a detachable mounting with the frame, the working assembly including: work subassembly and adjustment mechanism, adjustment mechanism includes:

a first bracket;

The utility model provides an accessory system, a power equipment system and a snow shovel assembly, which are characterized in that an adjusting mechanism is arranged, the adjusting mechanism comprises a first bracket detachably connected with power equipment, a second bracket rotationally connected with the first bracket, and a snow shovel rotationally connected with the second bracket, the second bracket is driven to rotate by a first driving mechanism so as to drive a working assembly to lift or descend, the working assembly is driven to rotate by the first driving mechanism so as to enable the working assembly to rotate, and angle adjustment is realized, wherein an electric push rod or an electro-hydraulic push rod is used as lifting and rotating power by the first driving mechanism and the second driving mechanism so as to realize stepless speed regulation, thereby facilitating height and angle adjustment, and meanwhile, the snow shovel is simple in structure and convenient to operate and maintain.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a power plant system according to an embodiment of the present utility model.

FIG. 2 is a schematic diagram of another angle power plant system according to an embodiment of the present utility model.

FIG. 3 is a schematic top view of a power plant system according to an embodiment of the present utility model.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

Fig. 5 is a schematic structural view of an adjusting mechanism according to an embodiment of the utility model.

Fig. 6 is a schematic exploded view of an adjusting mechanism according to an embodiment of the present utility model.

FIG. 7 is a schematic side view of an adjustment mechanism according to an embodiment of the present utility model.

Fig. 8 is a schematic top view of an adjusting mechanism according to an embodiment of the utility model.

FIG. 9 is a schematic view of a snow shovel assembly according to an embodiment of the present utility model.

Fig. 10 is a schematic structural view of a second bracket according to an embodiment of the utility model.

FIG. 11 is a schematic side view of a second bracket according to one embodiment of the present utility model.

FIG. 12 is a schematic top view of a second bracket according to an embodiment of the present utility model.

Fig. 13 is a schematic front view of a power plant in an embodiment of the utility model.

Description of the reference numerals:

10. A power plant; 20. an adjusting mechanism; 30. an operation panel; 11. a frame; 111. a first connector; 112. an auxiliary connection member; 22. a snow shovel; 211. a first bracket; 2111. a bracket body; 2113. a second connector; 2115. a plug pin; 2114. a mounting hole; 212. a second bracket; 2122. a first portion; 2123. a second portion; 2124. a transition portion; 213. a first driving mechanism; 214. a second driving mechanism; 2112. a cantilever; 221. a body; 222. a mounting frame; 2221. a mounting frame body; 2222. a first connection portion; 2223. a second connecting portion; 2224. a first rotating shaft; 2225. a second rotating shaft; 2121. a connecting frame; 23. a controller; 102. a driver's seat; 101. ETO interface.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

It should be noted that, the illustrations provided in the present embodiment merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.

Referring to fig. 1 to 13, the present utility model provides an accessory system, a snow shovel assembly and a power equipment system, so as to solve the problems of inconvenient height and angle adjustment, complex operation, complex structure and difficult maintenance of the conventional work assembly in the electric tool. Specifically, the power equipment system comprises a power equipment 10 and an accessory system, wherein the accessory system comprises an adjusting mechanism 20 and a working assembly, the adjusting mechanism 20 is connected with the power equipment 10, and the working assembly is connected with the adjusting mechanism 20. The following embodiments are described with the work assembly being a snow shovel 22 as an example, it being understood that the work assembly may be a bucket, fork, or other work assembly.

Referring to fig. 1 to 7, in this embodiment, the adjusting mechanism 20 is detachably mounted to the power device 10, specifically, the power device 10 includes a frame 11, an accessory connection assembly is disposed on the frame 11, specifically, the accessory connection assembly includes a first connection member 111 and an auxiliary connection member 112, a first connection member 111 is disposed on a side of the frame 11, which is close to the adjusting mechanism 20, auxiliary connection members 112 are disposed on two sides of the first connection member 111, and the adjusting mechanism 20 is detachably connected to the first connection member 111 and the auxiliary connection members 112 on two sides of the first connection member 111, so as to facilitate replacement or maintenance of the adjusting mechanism 20 and the snow shovel 22.

Referring to fig. 2, 3, 4 and 13, in this embodiment, the adjusting mechanism 20 is detachably connected to the first connecting member 111 and the auxiliary connecting member 112, the adjusting mechanism 20 includes a first bracket 211, the first bracket 211 is detachably connected to the first connecting member 111 and the auxiliary connecting member 112, the first bracket 211 includes a bracket body 2111, a second connecting member 2113 is disposed at a middle position of one side of the bracket body 2111, the second connecting member 2113 is sleeved inside or outside the first connecting member 111, and through holes are correspondingly disposed on the second connecting member 2113 and the first connecting member 111, and the through holes pass through the second connecting member 2113 and the through holes on the first connecting member 111 through a plug 2115 so as to connect the first bracket 211 and the frame 11. In this embodiment, the first connector 111 and the second connector 2113 may be configured as tubular structures, preferably square connection pipes, and the cooperation of the second connector 2113 and the first connector 111 can limit the circumferential rotation of the accessory system, so as to ensure the connection stability thereof.

Referring to fig. 2, 3, 4 and 13, in this embodiment, mounting holes 2114 are formed at two ends of the bracket body 2111, through holes corresponding to the mounting holes 2114 are formed in the auxiliary connection member 112, and two ends of the bracket body 2111 are respectively fixed by a bolt through the through holes in the auxiliary connection member 112 and the mounting holes 2114, so as to connect the bracket body 2111 with the auxiliary connection member 112, thereby further improving the reliability of connection between the accessory system and the frame 11. The auxiliary connection member 112 is, for example, provided in a plate structure having a plate shape, and is fixedly connected to the bracket body 2111 by providing a through hole, thereby further improving the connection stability of the accessory system.

Referring to fig. 2 and 5 to 12, in this embodiment, the adjusting mechanism 20 further includes a second bracket 212, a first driving mechanism 213 and a second driving mechanism 214, where the second bracket 212 is rotatably connected to the first bracket 211, specifically, the second bracket 212 is disposed on a side of the bracket body 2111 away from the power device 10 and is rotatably connected to the bracket body 2111, the snow shovel 22 is rotatably connected to the second bracket 212, the first driving mechanism 213 is disposed between the first bracket 211 and the second bracket 212, the second driving mechanism 214 is disposed between the snow shovel 22 and the second bracket 212, and the first driving mechanism 213 and the second driving mechanism 214 are used for driving the snow shovel 22 to rotate in different directions. In the present embodiment, the first driving mechanism 213 and the second driving mechanism 214 are electrically connected to the power plant 10.

Referring to fig. 2 and fig. 5 to fig. 12, in this embodiment, the first bracket 211 further includes a cantilever 2112, one end of the cantilever 2112 is fixedly connected to the bracket body 2111, the other end is disposed obliquely upward toward one side of the second bracket 212, one end of the first driving mechanism 213 is rotatably connected to the cantilever 2112, and the other end is rotatably connected to the second bracket 212, so as to drive the second bracket 212 to rotate.

Referring to fig. 2 and fig. 5 to fig. 12, in the present embodiment, the first driving mechanism 213 is configured to drive the second bracket 212 to rotate about a first rotation axis L1 between the first bracket 211 and the second bracket 212, so as to drive the snow shovel 22 to rotate about the first rotation axis L1 in a first direction X, so as to drive the snow shovel 22 to lift or descend. One end of the second driving mechanism 214 is rotatably connected to the second bracket 212, and the other end is rotatably connected to the snow shovel 22, so that the snow shovel 22 is driven to rotate around a second rotation axis L2 of the snow shovel 22 and the second bracket 212 in a second direction Y by the second driving mechanism 214, so as to realize angle adjustment. The structure is simple, the operation is convenient, and the snow shovel can be lifted and turned conveniently. It should be noted that, the rotation angle α of the snow shovel 22 about the second rotation axis L2 is adjustable between-30 ° and 30 °, where the rotation angle α of the snow shovel 22 to the right is a positive value, and the rotation angle α to the left is a negative value, that is, the angle between the mechanical position where the snow shovel 22 rotates to the left or to the right and the initial position of the snow shovel 22, where the initial position refers to the position where the snow shovel 22 and the first rotation axis L2 are parallel to each other.

Referring to fig. 2 and fig. 5 to fig. 12, in this embodiment, the orthographic projections of the first rotation axis L1 and the second rotation axis L2 in the first plane form a certain angle, and it is understood that the first plane is a plane parallel to the first rotation axis L1 and the second rotation axis L2, so that the first driving mechanism 213 and the second driving mechanism 214 drive the snow shovel 22 to rotate in different directions, and preferably, the extending direction of the first rotation axis L1 is parallel to the width direction Z of the power device 10, and the orthographic projection of the second rotation axis L2 and the first rotation axis L1 in the first plane is perpendicular to each other. It should be further noted that, the first driving mechanism 213 and the second driving mechanism 214 are electric push rods or electro-hydraulic push rods, for example, the electric push rods include a motor and a screw rod, the screw rod is connected with the second support 212 or the snow shovel 22, and the motor drives the screw rod to drive the snow shovel 22 to lift, descend and rotate left and right, that is, the first driving mechanism 213 and the second driving mechanism 214 use the electric push rods or electro-hydraulic push rods as lifting and rotating power to realize stepless speed regulation, so that the height and angle regulation is convenient, and the configuration of a hydraulic pump and related matching is avoided, so that the structure is simplified, and the operation and maintenance are convenient.

Referring to fig. 2 and 5 to 12, in this embodiment, the snow shovel 22 is mounted on an end of the second bracket 212 away from the bracket body 2111, and specifically, the snow shovel 22 includes a body 221 and a mounting frame 222, the mounting frame 222 is fixedly mounted on the body 221, and the mounting frame 222 is rotatably connected with the second bracket 212. Preferably, the mounting frame 222 is mounted at a middle position of the body 221, and the second bracket 212 is rotatably connected to the middle position of the mounting frame 222.

Referring to fig. 2 and fig. 5 to fig. 12, in this embodiment, the mounting frame 222 includes a mounting frame body 2221, a first connection portion 2222 and a second connection portion 2223, the mounting frame body 2221 is fixedly mounted at a middle position of the body 221, the first connection portion 2222 is disposed at a middle position of the mounting frame body 2221, for example, the first connection portion 2222 is configured as a U-shaped structure with an opening facing the second bracket 212, one of two sides of the U-shaped structure is fixedly connected with the mounting frame body 2221, the other side is opposite to the mounting frame body 2221, and one end of the second bracket 212 connected with the snow shovel 22 is located in a U-shaped groove of the U-shaped structure and is rotatably connected with the U-shaped structure through a first rotation shaft 2224, and the rotation shaft 2224 is arranged substantially perpendicular to the mounting frame body 2221. The second connection portion 2223 is fixedly mounted on the body 221 and is located at one side of the first connection portion 2222, and the second connection portion 2223 is also configured as a U-shaped structure, for example, the arrangement mode of the U-shaped structure is the same as that of the first connection portion 2222, one end of the second driving mechanism 214 connected with the snow shovel 22 is located in a U-shaped groove of the U-shaped structure and is rotatably connected with the U-shaped structure through a second rotating shaft 2225, and preferably the two rotating shafts 2225 and the first rotating shaft 2224 are arranged in parallel. In this embodiment, the mounting body 2221, the first connection part 2222 and the second connection part 2223 are integrally formed.

Referring to fig. 2 and fig. 5 to fig. 12, in this embodiment, the second bracket 212 includes a first portion 2122 and a second portion 2123, the height of the first portion 2122 from the ground is higher than the height of the first portion 2122 from the ground, the first portion 2122 and the second portion 2123 are connected to form a unitary structure through a diagonally arranged transition portion 2124, and the first portion 2122 is rotatably connected to the bracket body 2111 of the first bracket 211, and the second portion 2123 is rotatably connected to the snow shovel 22. In this embodiment, the second bracket 212 is configured to be similar to a triangle structure, one side of the triangle structure is rotatably connected to the bracket body 2111, and a corner of the triangle structure is rotatably connected to the snow shovel 22, the corner is opposite to the side of the triangle structure rotatably connected to the bracket body 2111, one end of the second driving mechanism 213 is connected to the cantilever 2112, the other end is connected to a corner of the second bracket 212 remote from the first bracket 211, and the first driving mechanism 213 is located inside the triangle structure so as to drive the second bracket 212.

Referring to fig. 2 and fig. 5 to fig. 12, in this embodiment, a height from the ground of an end of the second bracket 212 away from the bracket body 2111 is smaller than a height from the ground of a side of the second bracket 212 connected with the bracket body 2111, so as to ensure that the snow shovel 22 can be kept parallel to the bottom under normal conditions, further, a connecting frame 2121 is formed by extending downward from a side of the second bracket 212, and one end of the second driving mechanism 214 is rotatably connected with the connecting frame 2121, so as to ensure that an acting force of the second driving mechanism 214 is used for driving the snow shovel 22 to rotate to the greatest extent when driving the snow shovel 22 to rotate.

Referring to fig. 1 to 13, in this embodiment, the accessory system further includes a controller 23, where the controller 23 may be mounted on the second bracket 212, but may also be mounted on the frame 11, and the controller 23 is electrically connected to the first driving mechanism 213 and the second driving mechanism 214 in the adjusting mechanism 20, and specifically, the controller 23 includes a housing and a control board mounted in the housing, for example, the control board is a PCB control board, and the control board is connected to the first driving mechanism 213 and the second driving mechanism 214 to control the first driving mechanism 213 and the second driving mechanism 214.

Referring to fig. 1 to 13, in this embodiment, an ETO interface 101 is disposed on a side of the power device 10 near the adjusting mechanism 20, and the accessory system further draws power through the ETO interface 101, so as to supply power to a driving structure in the accessory system.

Referring to fig. 1 to 13, in this embodiment, the power equipment system further includes an operation panel 30, where the operation panel 30 is communicatively connected to the controller 23, for example, the operation panel 30 is connected to the controller 23 by a wired or bluetooth or other wireless manner, specifically, the operation panel 30 is connected to the control board, buttons for controlling lifting, lowering and/or rotating left and right of the snow shovel are provided on the operation panel 30, and the snow shovel 22 is directly controlled to act through the operation panel 30, i.e., the accessory system such as the snow shovel assembly 20 only takes power through the ETO interface 101, so that the snow shovel assembly 20 can be conveniently applied to different power equipments 10 without affecting the control logic of the power equipment 10.

Referring to fig. 1 to 13, in another embodiment, a button for controlling the power on and off of the snow shovel 22 is further provided on the operation panel 30. In this embodiment, a display screen is further disposed on the operation panel 30 to display information such as the current state of the snow shovel or the electric quantity, for example, information such as the lifting angle, the left and right angles of the snow shovel 22.

Referring to fig. 1 to 13, in another embodiment, a complete machine main control board is further installed in the power device 10, the controller 23 is connected to the complete machine main control board, specifically, the controller 23 is connected to the complete machine main control board through the ETO interface 101, that is, the snow shovel assembly 20 not only gets electricity through the ETO interface 101, but also communicates with the complete machine main control board through the ETO interface 101, where the operation panel 30 is communicatively connected to the complete machine main control board, for example, the operation panel 30 is communicatively connected to the complete machine main control board through a wired or bluetooth wireless manner, and the operation panel 30 is communicatively connected to the controller 23 through the complete machine main control board, so as to control the snow shovel assembly 20. It should be noted that the operation panel 30 may be a separate member, which is mounted on the power apparatus 10 by being hung or otherwise, that is, the operation panel 30 may be moved as needed.

In some other embodiments, the power device 10 includes an operating system, through which the snow shovel assembly 20 can be controlled, and through which the snow shovel assembly 20 can be controlled by the operating panel 30, and which can be switched between the two modes of controlling the snow shovel assembly 20 by the operating system and controlling the snow shovel assembly 20 by the operating panel 30, for example, by a switching button provided on the operating panel 30 or the power device 10, or the like.

Referring to fig. 1 to 13, in the present embodiment, when the operation panel 30 is connected to the main control board of the whole machine by a wire, the operation panel 30 is powered by a snow shovel power supply system, and when the operation panel 30 is connected to the main control board of the whole machine by bluetooth, the operation panel 30 is powered by a self-powered power supply. In this embodiment, the operation panel 30 is mounted on the power device 10 and is located on one side of the driver's seat 102 on the power device 10, so that the driver can operate the operation panel conveniently, and thus the functions of lifting and rotating left and right of the snow shovel can be operated without getting off the vehicle. It should be noted that the power plant 10 may be a mower, UTV, or other saddle-type vehicle.

The present utility model also proposes a snow shovel assembly, which includes a snow shovel 22 and an adjusting mechanism 20, where the mechanism of the adjusting mechanism 20 is the same as or similar to the adjusting mechanism in the above embodiment, and the same as or similar to the installation mode and the adjusting mode of the snow shovel 22, and is not repeated here.

The utility model also provides a snow shovel system, the snow shovel assembly comprises a snow shovel 22, an adjusting mechanism 20, a controller 23 and an operation panel 30, the operation panel 30 is directly connected with the controller 23 in a communication way, the controller 23 is electrically connected with a first driving mechanism 213 and a second driving mechanism 214 in the adjusting mechanism 20, and the operation panel 30 controls the first driving mechanism 213 and the second driving mechanism 214 through the controller 23 so as to control the adjusting mechanism 20 to realize control of lifting, descending and left-right rotation of the snow shovel 22. The adjusting mechanism 20, the controller 23 and the operation panel 30 are the same as or similar to those described in the above embodiments, and are not repeated here.

The utility model provides an accessory system, a power equipment system and a snow shovel assembly, which are characterized in that a working assembly is connected with an adjusting mechanism through the arrangement of the adjusting mechanism, the working assembly is used as an accessory system to be detachably mounted with the power equipment, and meanwhile, the controller is connected with an operation panel through the arrangement of a main control board of a whole machine, or the operation panel is connected with the controller through the main control board of the whole machine, and the adjusting mechanism is controlled through the operation panel, so that the lifting, the descending, the rotation and the like of the working assembly are controlled, and the functions of lifting, the left-right rotation and the like of the working assembly can be operated without getting off by people are realized.

It should be appreciated that reference throughout this specification to "one embodiment," "an embodiment," or "a particular embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present utility model and not necessarily in all embodiments. Thus, the appearances of the phrases "in one embodiment," "in an embodiment," or "in a specific embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics of any specific embodiment of the present utility model may be combined in any suitable manner with one or more other embodiments. It will be appreciated that other variations and modifications of the embodiments of the utility model described and illustrated herein are possible in light of the teachings herein and are to be considered as part of the spirit and scope of the utility model.

It will also be appreciated that one or more of the elements shown in the figures may also be implemented in a more separated or integrated manner, or even removed because of inoperability in certain circumstances or provided because it may be useful depending on the particular application.

The above description is only a preferred embodiment of the present utility model and the description of the technical principle applied, and it should be understood by those skilled in the art that the scope of the present utility model is not limited to the specific combination of the above technical features, but also encompasses other technical features formed by any combination of the above technical features or the equivalent thereof without departing from the inventive concept, for example, the technical features disclosed in the present utility model (but not limited to) are replaced with technical features having similar functions.

Other technical features besides those described in the specification are known to those skilled in the art, and are not described herein in detail to highlight the innovative features of the present utility model.

Claims

1. An accessory system, comprising: work subassembly and adjustment mechanism, adjustment mechanism includes:

a first bracket;

2. The accessory system of claim 1, wherein the first bracket comprises a bracket body and a cantilever, one end of the cantilever being fixedly connected to the bracket body and the other end being disposed obliquely upward toward one side of the second bracket.

3. The accessory system of claim 2, wherein one end of the first drive mechanism is rotatably coupled to the cantilever arm and the other end is rotatably coupled to the second bracket.

4. The accessory system of claim 2, wherein the second bracket is disposed on a side of the bracket body and is rotatably coupled to the bracket body.

5. The accessory system of claim 4, wherein an end of the second bracket remote from the bracket body is rotatably coupled to the working assembly, and wherein a height of the end of the second bracket remote from the bracket body from the ground is less than a height of a side of the second bracket coupled to the bracket body from the ground.

6. The accessory system of claim 1, wherein the working assembly comprises a body and a mounting bracket, the mounting bracket is fixedly mounted on the body, and the mounting bracket is rotatably coupled to the second bracket.

7. The accessory system of claim 6, wherein one end of the second drive mechanism is rotatably coupled to the second bracket and the other end is rotatably coupled to the mounting bracket.

8. The accessory system of claim 1, wherein the first drive mechanism and the second drive mechanism are electric push rods or electro-hydraulic push rods.

9. The accessory system of claim 1, wherein the working assembly is disposed at an angle of rotation between-30 ° and 30 ° about an axis of rotation between the working assembly and the second bracket.

10. A snow shovel assembly, comprising: snow shovel and adjustment mechanism, adjustment mechanism includes:

a first bracket;

11. A power plant system, comprising:

A power plant comprising a frame;

a first bracket;