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Snow pushing shovel

A technology of snow shovel and shovel, applied in the field of snow shovel, can solve the problems of affecting the efficiency of snow shoveling, laborious operation of snow shoveling, and large forward resistance of the shovel, so as to improve the effect of snow shoveling, save the labor of snow shoveling, and reduce the driving force of the snow shovel. Effect

Active Publication Date: 2021-08-24
CIXI HUAZHIJIE PLASTIC PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Patent No. ZL201820306790.X (CN207933986U) Chinese utility model patent "A Manpower Snow Shovel" has disclosed the structure of this snow shovel. After the snow accumulation is full, the snow will overflow from the upper side of the shovel plate and fall behind the shovel plate, so that snow will accumulate again on the road surface that has just been cleaned, which will affect the snow removal effect of the road surface. Moreover, because the front of the shovel plate is always full of snow , when people push the snow shovel, they need to push this part of the snow forward at the same time. The forward resistance of the snow shovel is large, and the snow removal operation is laborious, which will also affect the snow removal efficiency

Method used

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Embodiment 1

[0033] Such as Figure 1-12 Shown is the first preferred embodiment of the present invention. In this embodiment, directions such as "up", "down", "left", "right", "front", and "back" are all based on image 3 The directions shown are for reference.

[0034] The snow pusher of the present embodiment, as figure 1 As shown, it includes a handle bar 1 and a shovel plate 2 connected with the handle bar 1 . The handle bar 1 includes three sections of bar parts 11 that are nested in sequence, and two adjacent bar parts 11 are detachably connected, so that the length of the handle bar 1 can be adjusted by increasing or decreasing the number of bar parts 11 . In this embodiment, the detachable connection of two adjacent pole parts 11 is bolted connection. The upper end of the handle rod 1 is covered with a handle rod cover for easy gripping.

[0035] Such as figure 1 , image 3 , Figure 6 , Figure 9 , Figure 12 As shown, the outer contour of the shoveling plate 2 in this ...

Embodiment 2

[0047] The difference between this embodiment and Embodiment 1 is that the first locking connection structure is a reversible ratchet mechanism arranged between the front end of the handle rod 1 and the shovel plate 2 .

Embodiment 3

[0049] The snow shovel in this embodiment includes a handle bar 1 and a shovel plate 2 , and a snow pusher 211 is provided on the shovel plate 2 . The front end of the handle bar 1 is connected to the back of the blade 2 through a first locking connection structure. The first locking connection structure can keep the handle bar 1 and the shovel 2 stably in the first state. In the first state, the positions of the shovel 2 and the handle bar 1 meet: the snow pushing part 211 is in contact with the ground, and the handle bar The orthographic projection of the axis of 1 on the ground has an included angle θ with the direction of travel of the blade 2, and 0° figure 2 ). Specifically, the first locking connection structure includes a joint provided on the shovel plate 2, a connecting groove is provided on the joint, the axial lower end of the handle rod 1 can be inserted into the connecting groove, and the connection between the joint and the handle rod 1 Connected by bolts.

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Abstract

A snow pushing shovel comprises a shovel plate provided with a snow pushing part and a handle rod connected with the shovel plate through a first locking connecting structure, and is characterized in that the first locking connecting structure enables the handle rod and the shovel plate to be stably kept in a first state; in the first state, the positions of the shovel plate and the handle rod meet the condition that the snow pushing part makes contact with the ground, an included angle theta is formed between the orthographic projection of the axis of the handle rod on the ground and the advancing direction of the shovel plate, and theta is larger than 0 degree and smaller than 90 degrees. The snow pushing shovel is better in snow removal effect, and the snow removal operation is more labor-saving.

Description

technical field [0001] The invention relates to the technical field of snow removal equipment, in particular to a snow pusher. Background technique [0002] In winter snowfall weather, a large amount of snow will accumulate on the road surface. If the road surface is not cleaned up in time, it will cause difficulties for pedestrians and vehicles to travel. Moreover, pedestrians are prone to slipping and vehicles are prone to slipping and causing traffic accidents. There are huge potential safety hazards. Use snow removal tools to clear snow. [0003] The snow shovel is a commonly used snow removal tool, which mainly includes a handle bar and a shovel plate connected to the lower end of the handle bar. Patent No. ZL201820306790.X (CN207933986U) Chinese utility model patent "A Manpower Snow Shovel" has disclosed the structure of this snow shovel. After the snow accumulation is full, the snow will overflow from the upper side of the shovel plate and fall behind the shovel pla...

Claims

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Application Information

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IPC IPC(8): E01H5/02
CPCE01H5/02
Inventor 华杰华世民
Owner CIXI HUAZHIJIE PLASTIC PROD