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Hand-pushing type sun umbrella

A sun umbrella, hand-push technology, applied to umbrellas, walking sticks, clothing, etc., can solve the problems of complicated operation, prone to failure, not simple and convenient enough, etc., and achieve the effect of simple operation, not easy to damage, and simple structure

Inactive Publication Date: 2014-12-24
浙江勤达旅游用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The winch structure of the above-mentioned sun umbrella is relatively complicated and prone to failure
Especially when using it, the operation is more complicated, not simple and convenient enough

Method used

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  • Hand-pushing type sun umbrella
  • Hand-pushing type sun umbrella
  • Hand-pushing type sun umbrella

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] see figure 1 , the hand-push sun umbrella of the embodiment, including the umbrella surface made up of long ribs 1, short ribs 2, upper umbrella plate 3, lower umbrella plate 4, middle tube 5, umbrella cloth, and column 14, cross arm 7 , The umbrella stand system that pull bar 13 forms.

[0023] The front end of cross arm 7 is hinged on the upper umbrella tray 3, wherein a corresponding short rib 2 and cross arm 7 are hinged by hinge joint 6, and cross arm 7 is equivalent to a long rib in the umbrella cover.

[0024] The middle part of the cross arm 7 is set in the movable seat 8, which can slide and adjust forward and backward.

[0025] The upper end of column 14 is fixed with movable seat connector 16, and movable seat 8 is hinged on the movable seat connector 16, and movable seat 8 can pitch and swing adjustment.

[0026] The rear end of the cross arm 7 is fixed with a handle 12, and the middle part of the column 14 is fixed with a tie rod connecting seat 14. The t...

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Abstract

The invention relates to a hand-pushing type sun umbrella which comprises an umbrella fabric, a vertical column, a cross arm and a pull rod, wherein the umbrella fabric is composed of ribs, umbrella disks, a middle tube and umbrella cloth; the front end of the cross arm is hinged on the upper umbrella disk; the middle part of the cross arm sleeves the vertical column through a moveable base; the rear end of the cross arm is connected with the vertical column through the pull rod; a cross arm locking device which is used for locking the back-and-forth sliding of the cross arm is arranged on the moveable base; a moveable sleeve sleeves the cross arm; the moveable sleeve is located on the rear side of the moveable base; the front end of an umbrella rope is fixed on the lower umbrella disk; the umbrella rope passes through the middle tube, is parallel to the upper umbrella disk and the cross arm, and then passes through the moveable base, and then the rear end of the umbrella rope is fixedly connected with the movable sleeve; a moveable sleeve locking device which is used for locking the moveable sleeve is arranged at the tail end of the cross arm. When the cross arm is pushed forward, the umbrella rope is continuously tensioned, so that an umbrella-opening action is realized. The whole structure is simpler and is difficult to damage. Especially, the operation is simple and convenient.

Description

technical field [0001] The invention relates to a sunshade article, especially an improvement to a sun umbrella. Background technique [0002] Sun umbrellas are widely used in daily life. According to the structure of their support rods, they can be divided into vertical and side vertical. The vertical rod is located on the central axis, and the space under the umbrella is relatively limited when used; the side vertical The pole is located on one side of the umbrella, and the space under the umbrella is integrated, so it is more popular. [0003] The side-standing sun umbrella is composed of umbrella ribs, umbrella discs, middle tubes, umbrella cloth, and uprights, cross arms, pull rods and other components. The front end of the cross arm is connected to the umbrella disc or standpipe, and the middle of the cross arm passes The movable seat is sleeved on the column, and the rear end is connected with the column through a pull rod. There is a cross arm locking device on the ...

Claims

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Application Information

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IPC IPC(8): A45B25/14A45B11/00
Inventor 卢能晓何达勤
Owner 浙江勤达旅游用品有限公司
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