A frame of a multifunctional snow removal shovel

Abstract

The present invention discloses a frame of a multifunctional snow shovel, and relates to the technical field of snow shovels. It comprises a first snow shovel plate, the right side of which is fixed on a fixing seat, the right side of which is fixed on the left side of a handle, a transmission mechanism is arranged on the upper surface of the handle, a driven mechanism is arranged inside the handle, a fixing rod is passed through the left side of the handle, a second snow shovel plate is fixed on the left end of the fixing rod, and the transmission mechanism comprises a spring, a button is fixed on the upper surface of the spring. When the snow in the gap of the car window is shoveled, the frame of the multifunctional snow shovel can press a button to make the slider slide in the slide groove, and the second snow shovel plate is moved forward by the cooperation of a cylinder, a rotating rod, a first transmission wheel, a transmission belt, a second transmission wheel, a fixing sleeve, and a fixing rod. Since the second snow shovel plate is smaller in size than the first snow shovel plate, it is convenient to handle the snow in the gap of the car window.

Description

Technical Field

[0001] The invention relates to the technical field of snow removal shovels, in particular to a frame of a multifunctional snow removal shovel. Background Art

[0002] Snow often occurs in winter. Since many cars are parked outside, a lot of snow will fall on the surface of the cars, and the snow on the cars needs to be scraped off.

[0003] When the existing multifunctional snow shovel frame is used to shovel snow on a car, it is inconvenient for workers to shovel snow in the gaps because the window gaps on the car are relatively small, resulting in the inability to efficiently shovel snow blocks, and the car window glass is prone to being unable to be raised or lowered due to freezing. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a multifunctional snow shovel frame, which solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a frame of a multifunctional snow shovel, including a first snow shovel blade, the right side of the first snow shovel blade is fixed on a fixed seat, the right side of the fixed seat is fixed to the left side of a handle, a transmission mechanism is provided on the upper surface of the handle, a driven mechanism is provided inside the handle, a fixing rod passes through the left side of the handle, and a second snow shovel blade is fixed to the left end of the fixing rod.

[0008] Preferably, the transmission mechanism comprises a spring, a button is fixed to the upper surface of the spring, a push rod is fixed to the lower surface of the button, and a slider is fixed to the right side of the push rod.

[0009] Preferably, the driven mechanism includes a cylinder, a slide groove is opened on the surface of the cylinder, a rotating rod is fixed to the inner wall of the cylinder, a first transmission wheel is fixed to the outer wall of the rotating rod, a transmission belt is wound around the first transmission wheel, a fixed sleeve is fixed to the outer wall of the transmission belt, and the left end of the transmission belt is wound around the second transmission wheel.

[0010] Preferably, a snow removal brush is fixed to the right side of the handle.

[0011] Preferably, a support rod is fixed above the fixing rod.

[0012] Preferably, two groups of the first snow shovels are provided, and the two groups of first snow shovels are symmetrically arranged with the center line of the fixing seat in the vertical direction as the axis of symmetry.

[0013] (III) Beneficial effects

[0014] The present invention provides a multifunctional snow removal shovel frame, which has the following beneficial effects:

[0015] (1) When the frame of the multifunctional snow shovel is used to shovel snow in the gap of the car window, a button can be pressed to make the slider slide in the slide groove, and the second snow shovel board moves forward through the cooperation of the cylinder, the rotating rod, the first transmission wheel, the transmission belt, the second transmission wheel, the fixing sleeve, and the fixing rod. Since the second snow shovel board is smaller in size than the first snow shovel board, it is convenient to handle the snow in the gap of the car window.

[0016] (2) The frame of the multifunctional snow shovel applies different forces to the button, so that the distance of the slider in the slide groove is different, and the fixed rod is extended to different distances, and the second snow shovel moves to different distances. In this way, the distance of the second snow shovel can be adjusted to a distance that is convenient for the staff to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of the present invention is provided;

[0018] Figure 2 A schematic diagram of the structure of the transmission mechanism of the present invention;

[0019] Figure 3 A structural schematic diagram of the driven mechanism of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the fixing seat of the present invention.

[0021] In the figure: 1 a first snow shovel, 2 a fixing seat, 3 a handle, 4 a transmission mechanism, 41 a spring, 42 a button, 43 a push rod, 44 a slider, 5 a driven mechanism, 51 a cylinder, 52 a slide groove, 53 a rotating rod, 54 a first transmission wheel, 55 a transmission belt, 56 a fixing sleeve, 57 a second transmission wheel, 6 a fixing rod, 7 a second snow shovel, 8 a snow removal brush, and 9 a support rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4The present invention provides a technical solution: a frame of a multifunctional snow shovel, including a first snow shovel plate 1, the right side of the first snow shovel plate 1 is fixed to the left side of a fixing seat 2, the fixing seat 2 is triangular in shape, the right side of the fixing seat 2 is fixed to the left side of a handle 3, a transmission mechanism 4 is provided on the upper surface of the handle 3, the transmission mechanism 4 includes a spring 41, the upper surface of the spring 41 is fixed to the lower surface of a button 42, the lower surface of the button 42 is fixed to the upper surface of a push rod 43, a slider 44 is fixed to the right side of the push rod 43, when the button 42 is pressed, the push rod 43 is driven to descend, and then the slider 44 can be driven to move downward, when the button 42 is released, the spring 41 is in a compressed state, and then the slider 44 can move upward.

[0024] In order to be able to control the second snow shovel 7, a driven mechanism 5 is arranged on the inner wall of the handle 3, and the driven mechanism 5 includes a cylinder 51. A slide groove 52 is opened on the surface of the cylinder 51 for the slider 44 to slide up and down. A rotatable rotating rod 53 is fixed to the inner wall of the cylinder 51, and a rotatable first transmission wheel 54 is fixed to the outer wall of the rotating rod 53. A transmission belt 55 is wound around the first transmission wheel 54, and the transmission belt 55 is also wound around the second transmission wheel 57. A fixing sleeve 56 is fixed to the outer wall of the transmission belt 55. When the button 42 is pressed, the slider 44 can slide downward in the slide groove 52, which can drive the cylinder 51 to rotate, and then drive the rotating rod 53 to rotate. Since the first transmission wheel 54 is fixed on the rotating rod 53, the first transmission wheel 54 can be driven to rotate. Since the first transmission wheel 54 and the second transmission wheel 57 are both wound with a transmission belt 55, the first transmission wheel 54 can be rotated. The rotation can drive the transmission belt 55 to move, and then drive the second transmission wheel 57 to rotate, thereby causing the fixed sleeve 56 to move. Because the top of the fixed sleeve 56 is fixed with a fixed rod 6, the left end of the fixed rod 6 is fixed with a second snow shovel board 7, which in turn drives the second snow shovel board 7 to move. Because the size of the second snow shovel board 7 is relatively small, it is convenient for the staff to shovel snow from the gap of the door frame on the car. When the button 42 is released, the slider 44 will slide upward in the slide groove 52, which can drive the cylinder 51 to reverse, thereby making the transmission belt 55 move rightward, and then making the second snow shovel board 7 slide rightward until it is flush with the first ski board 1, so as to facilitate the next use. The top of the inner wall of the grip 3 is fixed with a support rod 9 that can drive the fixed rod 6 to move left and right. The support rod 9 plays the role of supporting the fixed rod 6. A snow removal brush 8 is fixed on the right side of the grip 3. The setting of the snow removal brush 8 can conveniently brush off the snow on the car.

[0025] During operation (or use), when clearing snow in the gap of the door frame of the car, the staff can directly press the button 42 to lower the push rod, so that the slider 44 can slide downward in the slide groove 52, thereby driving the cylinder 51 to rotate, and then driving the rotating rod 53 to rotate. Because the first transmission wheel 54 is fixed on the rotating rod 53, the first transmission wheel 54 can be driven to rotate. Because the first transmission wheel 54 and the second transmission wheel 57 are both surrounded by a transmission belt 55, the rotation of the first transmission wheel 54 can drive the transmission belt 55 to move, thereby driving the second transmission wheel 57 to rotate, and then the fixed sleeve 56 moves. The second snow shovel board 7 is moved to the left because the top of the fixing sleeve 56 is fixed with a fixing rod 6, and the left end of the fixing rod 6 is fixed with a second snow shovel board 7, which in turn drives the second snow shovel board 7 to move to the left. Since the second snow shovel board 7 is relatively small in size, it is convenient for the staff to shovel the snow in the gap of the door frame of the car. When different forces are applied to the button 42, the sliding distance of the slider 44 in the slide groove 52 is different, and the extending distance of the fixing rod 6 is different, and the moving distance of the second snow shovel board 7 is different. In this way, the distance of the second snow shovel board 7 can be adjusted to a distance that is convenient for the staff to operate.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional snow shovel frame, comprising a first snow shovel plate (1), characterized in that: The right side of the first snow shovel (1) is fixed on a fixing seat (2), the right side of the fixing seat (2) is fixed on the left side of a handle (3), a transmission mechanism (4) is arranged on the upper surface of the handle (3), a driven mechanism (5) is arranged inside the handle (3), a fixing rod (6) passes through the left side of the handle (3), a second snow shovel (7) is fixed to the left end of the fixing rod (6); the transmission mechanism (4) comprises a spring (41), a button (42) is fixed on the upper surface of the spring (41), a push rod (43) is fixed on the lower surface of the button (42), and the push rod (43) A slider (44) is fixed on the right side of the cylinder (5); the driven mechanism (5) comprises a cylinder (51), a slide groove (52) is provided on the surface of the cylinder (51) for the slider (44) to slide up and down, a rotating rod (53) is fixed on the inner wall of the cylinder (51), a first transmission wheel (54) is fixed on the outer wall of the rotating rod (53), a transmission belt (55) is wound around the first transmission wheel (54), a fixed sleeve (56) is fixed on the outer wall of the transmission belt (55), a fixed rod (6) is fixed on the top of the fixed sleeve (56), and the left end of the transmission belt (55) is wound around the second transmission wheel (57).

2. The multifunctional snow shovel frame according to claim 1, characterized in that: A snow removal brush (8) is fixed to the right side of the handle (3).

3. The multifunctional snow shovel frame according to claim 1, characterized in that: A support rod (9) is fixed above the fixing rod (6).

4. The multifunctional snow shovel frame according to claim 1, characterized in that: Two groups of the first snow shovel plates (1) are provided, and the two groups of the first snow shovel plates (1) are symmetrically arranged with the center line of the fixing seat (2) in the vertical direction as the symmetry axis.

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