Fixing structure of straight bar and cross bar of pet guardrail

Abstract

The present invention is to provide a fixing structure of a straight bar and a cross bar of a pet guardrail, mainly, a fixing hole is respectively configured on a top end and a bottom end of the straight bar, the top end and bottom end of the straight bar are respectively embedded into an embedding slot configured on the cross bar, then a punch head of a power punch bar is reaching into from an opening slot configured on one side of the cross bar to apply a force and punch the sharing slot wall between the embedding slot and the opening slot and corresponding to the fixing hole, thereby enabling a punched position of the sharing slot wall to be deformed and protrude toward the fixing hole to form a locking pellet, so the locking pellet is embedded into the fixing holes to combine the straight bara and the cross bars, thereby enabling the combination and fixation between the straight bar and the cross bar of the pet guardrail to be effective.

What is claimed is: 
     
         1 . A fixing structure of a straight bar and a cross bar of a pet guardrail, comprising a fixing hole being respectively configured on a top end and a bottom end of the straight bar, then the top end and the bottom end of the straight bar being respectively embedded into an embedding slot configured on the cross bar, a punch head of a power punch bar being used to reach into an opening slot configured on one side of the cross bar to apply a force to punch a sharing slot wall between the embedding slot and the open slot and corresponding to the fixing hole to enable a punched position of the sharing slot wall to be deformed and protrude toward the fixing hole to form a locking pellet to enable the locking pellet to be embedded into the fixing holes to combine the straight bar and the cross bar. 
     
     
         2 . The fixing structure of the straight bar and the cross bar of the pet guardrail of  claim 1 , wherein a shape and an outer diameter of the punch head match a diameter of the fixing hole. 
     
     
         3 . The fixing structure of the straight bar and the cross bar of the pet guardrail of  claim 2 , wherein the pet guardrail is configured and fixed on a fence, the opening slot is configured to face the fence, a mouth of the opening slot has a clipping lip on an upper end and a lower end respectively, the opening slot is configured with an embedding opening in a concave form on a position corresponding to each straight bar of the fence, a covering plate is configured to cover the mouth of the opening slot, the covering plate is protruding to form a clip on an upper end and a lower end corresponding to the locking lips, and the clip snaps with the clipping lip to enable the covering plate to cover the mouth of the opening slot.