JPH0333103U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は全体を組み立てた一部破断の斜視図で
、第２図は第１図Ａ−Ａ断面図で、第３図はネジ
軸の端面図で、第４図は施工状態を示す側面図で
、第５図は他の実施例を示す断面図である。 １……アンカー、２……スリーブ、３……ネジ
軸、４……通孔、５，５１……底部、６……雌ネ
ジ部、７……皿あたま、８……大径部、９……小
径部、１０……トガリ先、１１……Ｖ字形溝、１
２……工具溝、１３……母材、１４……取付孔、
１５……カシメ止め、３１……頭部。 Figure 1 is a partially cutaway perspective view of the whole assembly, Figure 2 is a sectional view taken along line A-A in Figure 1, Figure 3 is an end view of the screw shaft, and Figure 4 is a side view showing the construction state. In the figures, FIG. 5 is a sectional view showing another embodiment. 1...Anchor, 2...Sleeve, 3...Screw shaft, 4...Through hole, 5, 51...Bottom, 6...Female threaded part, 7...Countersunk, 8...Large diameter part, 9...Small diameter part, 10...Toggle tip, 11...V-shaped groove, 1
2... Tool groove, 13... Base material, 14... Mounting hole,
15...Caulking stop, 31...Head.

Claims (1)

【実用新案登録請求の範囲】 (1) スリーブの基端部に通孔を有する底部を形
成し、前記スリーブ内に挿入したネジ軸のネジ部
を前記スリーブの通孔から突出させてスリーブと
ネジ軸を結合したことを特徴とするネジアンカー
。 (2) 請求項第１項において、ネジ軸は皿あたま
を有し、スリーブ底壁は通孔に向つて傾斜する傾
斜部を設け、前記皿あたまと前記傾斜部との間に
接着剤を塗布して両者を固定することを特徴とす
るネジアンカー。 (3) 請求項第１項において、ネジ軸の頭部は円
柱状に形成され、スリーブの底部に係合された状
態でスリーブと前記頭部がカシメ止めされて両者
を固定することを特徴とするネジアンカー。[Claims for Utility Model Registration] (1) A bottom portion having a through hole is formed at the base end of the sleeve, and the threaded portion of the screw shaft inserted into the sleeve protrudes from the through hole of the sleeve, so that the sleeve and the screw A screw anchor characterized by a combined shaft. (2) In claim 1, the screw shaft has a countersunk head, the bottom wall of the sleeve is provided with an inclined part that slopes toward the through hole, and an adhesive is provided between the countersunk head and the inclined part. A screw anchor that fixes both by applying. (3) Claim 1 is characterized in that the head of the screw shaft is formed in a cylindrical shape, and the sleeve and the head are caulked to fix both when engaged with the bottom of the sleeve. screw anchor.