초록 ▼

An attachment clip 10 is provided to attach a heat shielding plate 4 to an under-panel 2. The under-panel 2 has a bolt 5 projecting from a floor tunnel 2a. The heat shielding plate 4 has a bolt hole 4a formed to allow passage of a shank 5a of the bolt 5. The attachment clip 10 has a clip body 11

An attachment clip 10 is provided to attach a heat shielding plate 4 to an under-panel 2. The under-panel 2 has a bolt 5 projecting from a floor tunnel 2a. The heat shielding plate 4 has a bolt hole 4a formed to allow passage of a shank 5a of the bolt 5. The attachment clip 10 has a clip body 11 having an abutting part 13 for abutment on the heat shielding plate 4. The abutting part 13 has a shank hole 12 for passage of the shank 5a of the bolt 5. The attachment clip 10 further includes six engagement claws 10A-10F projecting from the inner periphery of the clip body 11 inwardly. The engagement claws 10A-10F have respective engagement tips 10a-10f formed to depart from the clip body 11 along the axial direction of the attachment chip 10, providing a substantial cone-shaped configuration. The engagement claws 10A-10F elastically engage with threads of the shank 5a while urging the heat shielding plate 4 toward the under-panel 2 along the axial direction of the bolt 5.

대표청구항 ▼

What is claimed is: 1. An attachment clip for attaching a first member to a second member having a bolt projecting therefrom, the first member having a bolt hole formed to allow passage of a shank of the bolt in an axial direction, the attachment clip comprising: a clip body having an abutting part

What is claimed is: 1. An attachment clip for attaching a first member to a second member having a bolt projecting therefrom, the first member having a bolt hole formed to allow passage of a shank of the bolt in an axial direction, the attachment clip comprising: a clip body having an abutting part for abutment against the first member, the clip body having a shank hole for passage of the shank of the bolt and an outer flange formed at an outer periphery of the clip body, wherein the abutting part is formed with an abutting line extending parallel to the outer circumferential edge of the outer flange and extending away from the clip body in the axial direction, and the clip body is apart from the outer flange for a predetermined distance extending away from the clip body in the axial direction, thereby providing the clip body and the outer flange with a step-shaped section; and a plurality of engagement claws formed around the shank hole so as to project from the inner periphery of the clip body to the shank hole inwardly in the radial direction and also inclined to the clip body so that respective engagement tips of the engagement claws depart from the clip body along the axial direction of the attachment clip, thereby providing the engagement claws as a whole with a substantial cone-shaped configuration, wherein the engagement claws can engage with the shank of the bolt of the second member while urging the first member toward the second member along the axial direction of the bolt, wherein the engagement claws include at least two specific claws adjoining in the circumferential direction of the shank hole, wherein the engagement tips of the two specific claws are apart from each other at a predetermined distance extending away from the clip body in the axial direction, and wherein the predetermined distance is equal to one or more pitches of threads formed on the shank of the bolt. 2. The attachment clip of claim 1, wherein the number of the engagement claws is at least three. 3. The attachment clip of claim 1, wherein the clip body is provided with at least one pair of vertical knobs opposing each other on both sides of the shank hole. 4. The attachment clip of claim 1, wherein the first member comprises a heat shielding plate and the second member comprises an under panel of a vehicle. 5. An attachment structure comprising: a first member having a first bolt hole formed to allow passage of the shank of the bolt in an axial direction; a second member integrally formed with a bolt having a root and a shank extending from the root; and an attachment clip which is engageable with the bolt to attach the first member to the second member, the attachment clip including a clip body having an abutting part for abutment against the first member, a shank hole allowing passage of the shank of the bolt, and an outer flange formed at an outer periphery of the clip body, wherein the abutting part is formed with an abutting line extending parallel to the outer circumferential edge of the outer flange and extending away from the clip body in the axial direction, and the clip body is apart from the outer flange for a predetermined distance extending away from the clip body in the axial direction, thereby providing the clip body and the outer flange with a step-shaped section; and a plurality of engagement claws formed around the shank hole so as to project from the inner periphery of the clip body inwardly in the radial direction of the shank hole, the engagement claws inclined to the clip body so that respective engagement tips of the engagement claws depart from the clip body along the axial direction of the attachment clip, thereby providing the engagement claws as a whole with a substantial cone-shaped configuration, wherein the engagement claws are engaged with the shank of the bolt while interposing the first member between the clip body and the second member and also urging the first member toward the second member along the axial direction of the bolt, wherein the engagement claws include at least two specific claws adjoining in the circumferential direction of the shank hole, wherein the engagement tips of the two specific claws are apart from each other at a predetermined distance extending away from the clip body in the axial direction, and wherein the predetermined distance is equal to one or more pitches of threads formed on the shank of the bolt.