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Sunshade umbrella

A sunshade and umbrella surface technology, applied in the field of sunshades, can solve the problems of inconvenient disassembly, etc., and achieve the effect of compact structure, good synchronization and convenient use

Inactive Publication Date: 2018-11-13
PANZHIHUA JIUDINGZHIYUAN INTPROP OPERATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] 3. It also solves the technical problem of inconvenient frequent disassembly in the prior art

Method used

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but the present invention is not limited to the following examples.

[0035] refer to figure 1 It is the overall schematic diagram of the sunshade umbrella of the present invention; the sunshade umbrella is installed on the top of the locomotive and fixed on the bracket.

[0036] refer to figure 2 It is a structural schematic diagram of the umbrella surface transceiver device of the present invention; the umbrella surface transceiver device 1 includes an umbrella surface 2, a transceiver tube 3, a slide rail 4 and an umbrella surface rod 5; the extended end of the umbrella surface 2 is laterally fixed on the umbrella surface rod 5, one end of the umbrella pole 5 is fixed on the slide rail 4 perpendicular to it, and the slide rail 4 is driven by the driving mechanism 7 under the action of the driving device 6, along the transceiver tub...

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Abstract

The invention discloses a sunshade umbrella, and belongs to the field of mining machinery. The sunshade umbrella comprises three umbrella face opening and closing device groups. A control motor drivesa left gear and a right gear to rotate, and therefore a chain at the gear can rotate. The chain rotates forwards and backwards to enable upper and lower moving blocks to move left and right. The upper and lower moving blocks push four hinged supporting rods to drive a sliding rail to eject the left and right umbrella faces of the umbrella face opening and closing device groups. During retracting,the sliding rail moves in reverse, and under action of a volute spring, the left and right umbrella faces are collected back into sending and retracting cylinders. The sunshade umbrella has the characteristics that the structure is compact, automation degree is high and frequent disassembly is not required.

Description

technical field [0001] The invention belongs to the field of mining machinery supplies, and in particular relates to a parasol. Background technique [0002] With the continuous improvement of the comprehensive development and utilization of mineral resources, the scale of the industry has gradually expanded, and the mining economy has developed rapidly. More and more mining locomotives have entered the mine field. [0003] Due to the hot summer at the mining site and the harsh conditions, there are limited places for workers to rest. Many workers rest directly in the mining locomotive after working hard. Or go to a temporary shed in the distance to rest, and then enter the mining locomotive after exposure to the sun to continue working. Based on the principle of sun protection of the sun umbrella, it is designed according to the shape of the locomotive, covering the whole body of the locomotive, which can effectively reduce the temperature inside the car at high temperatu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J11/04
CPCB60J11/04
Inventor 邹华超
Owner PANZHIHUA JIUDINGZHIYUAN INTPROP OPERATION CO LTD