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Rotating telescopic anchoring type tent pull wire grounding nail

A wire grounding and anchoring technology, which is applied in the field of rotating telescopic anchoring tent cable grounding nails, can solve the problems of barbs being inconvenient to pull out, barbs upward loosening gaps, etc., and achieve the effect of convenient installation process

Inactive Publication Date: 2008-11-12
梁伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This product has two disadvantages: one is that it is inconvenient to pull out due to the barbs when it is reused, and the other is that there is an upward loosening gap when the barbs are fixed.

Method used

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  • Rotating telescopic anchoring type tent pull wire grounding nail
  • Rotating telescopic anchoring type tent pull wire grounding nail
  • Rotating telescopic anchoring type tent pull wire grounding nail

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] The rotating telescopic anchor type tent stay wire grounding nail is composed of a rotating rod 1, a shell nail 2, an anchor rotating shaft 3, a movable anchor 4, a drag hook 5, a shell handle 6, a rotating handle 7, a shrinking groove 8 and a stretching opening 9. Wherein, there is a pull hook 5 at the top of the rotating rod 1, the rotating rod 1 is located in the shell nail 2, and has a dynamic cooperation relationship with the shell nail 2, and the upper end of the rotating rod 1 has a rotary handle 7. Shell nail 2 is that the top is a cylinder, and the bottom end is a self-tapping screw of a cone, and the upper end of shell nail 2 has a shell handle 6 . On the side of the lower end of the rotating rod 1, there are three film shrinking grooves 8 distributed at 120° in the horizontal direction. An anchor piece rotating shaft 3 is arranged in ...

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Abstract

The invention relates to an accessory for a tent, in particular to a grounding nail of pull wires of a rotatable, telescoping and anchoring type tent. The accessory consists of a rotating rod, a shell nail, an anchor-piece shaft, a movable anchor piece, a drag hook, a shell handle, a rotating handle, a contracting-piece slot and an expanding-piece port, wherein, the top of the rotating rod is provided with the drag hook; the rotating rod is arranged in the shell nail, the upper part of the shell nail is a column and the bottom of which is a self-tapping screw with a cone shape. The side wall of the lower end of the rotating rod is provided with three contracting-piece slots which form an angle of 120 degrees in horizontal direction. Each contracting-piece slot is provided with an anchor piece shaft and a movable anchor piece. The grounding nail of the invention has effective anchoring effect, is able to firmly fix even on the soft ground and is very convenient and labor-saving when being mounted and pulled out of ground.

Description

technical field [0001] The invention relates to a rotating telescopic anchoring type tent guy wire grounding nail, in particular to a rotating telescopic anchoring type tent guy wire grounding nail. Background technique [0002] When people set up a tent, they usually arrange the stay wires connected to the ground at several vertices to ensure the stability of the tent. The effect of the stay wire ground nails is very important. Tents are characterized by strong mobility. In order to facilitate the installation and evacuation of tents, the tent grounding nails must have the characteristics of easy removal in addition to easy installation and firm anchoring. And these three points often have certain contradictions, so the existing tent ground nails are difficult to meet these three requirements simultaneously. [0003] For example, the patent No. 91200576.9 discloses a device for fixing appliances on the ground in the title "ground anchor for fixing movable buildings such as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H15/62
Inventor 梁伟
Owner 梁伟
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