Snow sweeper

Abstract

The utility model belongs to the technical field of snow sweeping devices, and provides a snow sweeper which comprises a sweeper body, a snow sweeping assembly arranged at the front end of the sweeper body, a driving assembly arranged at the top of the sweeper body, walking assemblies arranged on the two sides of the sweeper body and a handrail assembly arranged at the rear end of the sweeper body. The machine body comprises a first rack and a second rack arranged at the top of the first rack and hinged to the first rack, the walking assemblies are arranged on the two sides of the first rack, the handrail assembly is arranged at the rear end of the second rack, the snow sweeping assembly is arranged at the front end of the second rack, and the driving assembly is arranged at the top of the second rack; a locking device is arranged between the second rack and the first rack and is used for locking the second rack, so that the second rack cannot rotate relative to the first rack. The snow sweeper is simple in structure and reasonable in design, and the height of the snow sweeping assembly can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of snow removal device technology, specifically to a snow removal machine. Background Technology

[0002] In winter, snow accumulation on the ground often causes considerable inconvenience for pedestrians and vehicles. Therefore, it is necessary to clear snow promptly to ensure unobstructed roads. Traditional snow removal methods include manual snow removal and chemical solvent snow removal. However, these methods have relatively low snow removal efficiency. With the development of technology, snowplows with higher snow removal efficiency have emerged.

[0003] The snow sweeper includes a body, a snow sweeping component located at the front of the body, a drive component located at the top of the body, walking components located on both sides of the body, and a handrail component located at the rear of the body.

[0004] However, current snowplows cannot adjust the height of the snow-sweeping components according to the actual ground conditions, resulting in less than ideal cleaning performance on uneven ground. Moreover, uneven ground can easily damage the snow-sweeping components. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of this utility model is to provide a snow sweeper to solve or alleviate the above-mentioned technical problems existing in the prior art.

[0006] To achieve the above objectives, this utility model provides a snow sweeper, including a body, a snow sweeping component disposed at the front end of the body, a drive component disposed at the top of the body, walking components disposed on both sides of the body, and a handrail component disposed at the rear end of the body. The body includes a first frame and a second frame disposed at the top of the first frame and hinged to the first frame. The walking components are disposed on both sides of the first frame, the handrail component is disposed at the rear end of the second frame, the snow sweeping component is disposed at the front end of the second frame, the drive component is disposed at the top of the second frame, and a locking device is provided between the second frame and the first frame. The locking device is used to lock the second frame so that the second frame cannot rotate relative to the first frame.

[0007] Furthermore, the middle part of the second frame is hinged to the first frame, and the locking device is located at the rear end of the second frame.

[0008] Furthermore, the locking device is a pneumatic cylinder or a hydraulic cylinder, with the first end of the pneumatic cylinder or hydraulic cylinder hinged to the first frame and the second end hinged to the second frame.

[0009] Furthermore, it also includes an operating mechanism, which comprises:

[0010] An operating handle, which is movably connected to the armrest of the armrest assembly; and

[0011] The cable has its first end connected to the operating rod of the pneumatic cylinder or the hydraulic cylinder, and its second end connected to the operating handle.

[0012] Furthermore, the cable is movably connected to the body via a sleeve.

[0013] Furthermore, the operating handle is hinged to the armrest.

[0014] The beneficial effects of this utility model are:

[0015] The snow sweeper provided by this utility model has a simple structure and reasonable design. It can adjust the height of the snow sweeping components as needed, which improves the snow sweeping effect. Moreover, during the snow sweeping process, it is not easy to damage the snow sweeping components due to uneven ground. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 A perspective view of a snowplow provided in an embodiment of the present invention;

[0018] Figure 2 for Figure 1 An enlarged view of part A shown;

[0019] Figure 3 for Figure 1 An enlarged view of section B is shown.

[0020] Figure label:

[0021] 110. First frame; 120. Second frame; 200. Snow sweeping assembly; 300. Drive assembly; 400. Walking assembly; 500. Handrail assembly; 600. Locking device; 710. Operating handle; 720. Cable; 730. Sleeve. Detailed Implementation

[0022] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0023] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0024] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly defined.

[0026] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0028] like Figure 1-3As shown, this utility model provides a snow sweeper, including a body, a snow sweeping component 200 disposed at the front end of the body, a drive component 300 disposed at the top of the body, walking components 400 disposed on both sides of the body, and a handle component 500 disposed at the rear end of the body. The drive component 300 is pulverized and connected to the snow sweeping component 200 and the walking components 400. During snow sweeping, the drive component 300 drives the walking components 400 to move, and simultaneously drives the snow sweeping component 200 to operate, thereby achieving the purpose of snow sweeping. These are all existing technologies and will not be described in detail here.

[0029] like Figure 1 , 3 As shown, in this embodiment, the machine body includes a first frame 110 and a second frame 120.

[0030] The second frame 120 is disposed on top of the first frame 110 and is hinged to the first frame 110.

[0031] The walking assembly 400 is located on both sides of the first frame 110, the handrail assembly 500 is located at the rear end of the second frame 120, the snow sweeping assembly 200 is located at the front end of the second frame 120, and the drive assembly 300 is located at the top of the second frame 120. A locking device 600 is provided between the second frame 120 and the first frame 110. The locking device 600 is used to lock the second frame 120 so that the second frame 120 cannot rotate relative to the first frame 110, thereby achieving the purpose of keeping the snow sweeping assembly 200 in its current position.

[0032] Specifically, during use, the walking component 400 contacts the ground. Because the walking component 400 is mounted on the first frame 110, the height of the first frame 110 relative to the ground remains consistent.

[0033] When it is necessary to adjust the height of the snow sweeping assembly 200, the locking device 600 is locked to release the locking device 600 from the second frame 120. Then, the second frame 120 is moved relative to the first frame 110 by the handrail drive of the handrail assembly 500, thereby achieving the purpose of adjusting the height of the snow sweeping assembly 200.

[0034] Specifically, when the front end of the second frame 120 is swung upward by the handle assembly 500, the height of the snow sweeping assembly 200 increases; when the front end of the second frame 120 is swung downward by the handle assembly 500, the height of the snow sweeping assembly 200 decreases.

[0035] The snow sweeper provided by this utility model has a simple structure and reasonable design. It can adjust the height of the snow sweeping component 200 as needed, which improves the snow sweeping effect. In addition, the snow sweeping component 200 is not easily damaged by uneven ground during the snow sweeping process.

[0036] like Figure 2 , 3 As shown, optionally, the middle part of the second frame 120 is hinged to the first frame 110, and the locking device 600 is disposed at the rear end of the second frame 120.

[0037] like Figure 2 , 3 As shown, optionally, the locking device 600 is a pneumatic cylinder or a hydraulic cylinder, with the first end of the pneumatic cylinder or hydraulic cylinder hinged to the first frame 110 and the second end hinged to the second frame 120.

[0038] like Figure 2 , 3 As shown, optionally, it also includes an operating mechanism, which includes an operating handle 710 and a cable 720.

[0039] In this embodiment, the operating handle 710 is movably connected to the handrail of the handrail assembly 500. The operating handle 710 is hinged to the handrail. The cable 720 is movably connected to the machine body, specifically, the cable 720 is movably connected to the machine body via a sleeve 730. The first end of the cable 720 is connected to the operating rod of a pneumatic or hydraulic cylinder, and the second end is connected to the operating handle 710.

[0040] In use, under normal conditions, the pneumatic or hydraulic cylinder is closed, and the piston of the pneumatic or hydraulic cylinder cannot move, thereby locking the second frame 120 and keeping the second frame 120 in its initial position, so that the second frame 120 cannot rotate relative to the first frame 110, thus keeping the snow sweeping assembly 200 in its initial position.

[0041] When it is necessary to adjust the height of the snow sweeping assembly 200, move (rotate) the operating handle 710. The operating handle 710 pulls the operating rod of the pneumatic or hydraulic cylinder through the cable 720, thereby activating the hydraulic or pneumatic cylinder, allowing the piston of the pneumatic or hydraulic cylinder to move, thereby releasing the locking of the second frame 120.

[0042] Then, by rotating the second frame 120 through the handle assembly 500, the second frame 120 raises or lowers the snow sweeping assembly 200, thereby adjusting the height of the snow sweeping assembly 200.

[0043] After the snow sweeping assembly 200 is adjusted to the target height, the operating handle 710 is released, the pneumatic or hydraulic cylinder is closed, and the piston of the pneumatic or hydraulic cylinder cannot move, thereby locking the second frame 120 and keeping the snow sweeping assembly 200 at the target height.

[0044] Numerous specific details are set forth in this specification. However, it will be understood that embodiments of this invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A snowplow, comprising a body, a snowplow assembly (200) disposed at the front end of the body, a drive assembly (300) disposed at the top of the body, walking assemblies (400) disposed on both sides of the body, and a handrail assembly (500) disposed at the rear end of the body, characterized in that, The machine body includes a first frame (110) and a second frame (120) disposed on top of the first frame (110) and hinged to the first frame (110). The walking assembly (400) is disposed on both sides of the first frame (110), the handrail assembly (500) is disposed at the rear end of the second frame (120), the snow sweeping assembly (200) is disposed at the front end of the second frame (120), and the drive assembly (300) is disposed on top of the second frame (120). A locking device (600) is provided between the second frame (120) and the first frame (110). The locking device (600) is used to lock the second frame (120) so that the second frame (120) cannot rotate relative to the first frame (110).

2. The snowplow according to claim 1, characterized in that, The middle part of the second frame (120) is hinged to the first frame (110), and the locking device (600) is located at the rear end of the second frame (120).

3. The snowplow according to any one of claims 1-2, characterized in that, The locking device (600) is a pneumatic cylinder or a hydraulic cylinder, with the first end of the pneumatic cylinder or hydraulic cylinder hinged to the first frame (110) and the second end hinged to the second frame (120).

4. The snowplow according to claim 3, characterized in that, It also includes an operating mechanism, which comprises: An operating handle (710) is movably connected to the armrest of the armrest assembly (500); and The cable (720) is movably connected to the machine body, with its first end connected to the operating rod of the pneumatic cylinder or the hydraulic cylinder and its second end connected to the operating handle (710).

5. The snowplow according to claim 4, characterized in that, The cable (720) is movably connected to the body via a sleeve (730).

6. The snowplow according to claim 4 or 5, characterized in that, The operating handle (710) is hinged to the handrail.

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