초록 ▼

A partition structure for absorbing an impact energy applied to the partition for petitioning a vehicle room includes a cover, a plurality of reinforcing member (wires) arranged with an interval in the vehicle width direction inside the cover, and a belt arranged behind the reinforcing member so as

A partition structure for absorbing an impact energy applied to the partition for petitioning a vehicle room includes a cover, a plurality of reinforcing member (wires) arranged with an interval in the vehicle width direction inside the cover, and a belt arranged behind the reinforcing member so as to intersect the reinforcing member. An installation structure for an installation part fixes an installation part to an installation target member by engaging and screwing the bolt with nut. A fixing seat is formed on a back surface of the installation target member integrally with the installation target member. A bolt is arranged in the fixing seat through the installation target member, and a holding part holding a nut on a back surface side of the seating face to prevent the nut from rotating.

대표청구항 ▼

1. An installation structure and installation part fixed to an installation target member by the engagement and screwing of one fixing member with another fixing member, comprising: a fixing seat comprising:a seating face on which the other fixing member is arranged through the installation part; an

1. An installation structure and installation part fixed to an installation target member by the engagement and screwing of one fixing member with another fixing member, comprising: a fixing seat comprising:a seating face on which the other fixing member is arranged through the installation part; anda holding part configured to hold the one fixing member on a back surface of the seating face and prevent the one fixing member from rotation,whereinthe seating face has a through hole formed therethrough at a predetermined position and through which a portion of either the one fixing member or the other fixing member penetrates for being engaged and screwed together with the other of the one fixing member and the other fixing member,the seating face supports the installation part continuously around the through hole,the holding part is formed integrally with the seating face and directly engages the one fixing member,the one fixing member includes a thread part and a surrounding part, surrounding the thread part, having a size larger than the thread part in a direction extending parallel to the seating face, andthe holding part holds a whole of the surrounding part between the back surface of the seating face and the installation target member;the other fixing member comprises a bolt and one fixing member comprises a nut screwed on the bolt, and the holding part includes multiple surfaces which engage different portions of the nut so as to prevent the nut from being rotated, andthe bolt includes a washer which opposes the seating face continuously around the through hole, and the nut includes a flange which opposes the seating face continuously around the through hole, and the washer and the flange sandwich the seating face and the installation part therebetween when the fixing members are engaged and screwed together. 2. The installation structure as claimed in claim 1, wherein the fixing seat comprises a side face having an opening and an engaging space for the one fixing member to be engaged with the other fixing member, and wherein a portion of the other fixing member penetrates through the through hole. 3. The installation structure as claimed in claim 2, wherein the one fixing member comprises a bracket having said nut including a female thread part to be engaged with a male thread on the bolt. 4. The installation structure as claimed in claim 1, wherein a shape of the through hole is substantially the same as a circumferential shape of the portion of either the one fixing member or the other fixing member which penetrates through the through hole, and center lines of the through hole and the portion coincide. 5. An installation structure and installation part fixed to an installation target member by the engagement and screwing of one fixing member with another fixing member, comprising: a fixing seat formed on the installation target member integrally with the installation target member, wherein the fixing seat comprises:a seating face on which the other fixing member is arranged through the installation part; anda holding part configured to hold the one fixing member on a back surface of the seating face and prevent the one fixing member from rotation, whereinthe seating face has a through hole formed therethrough at a predetermined position and through which a portion of either the one fixing member or the other fixing member penetrates for being engaged and screwed together with the other of the one fixing member and the other fixing member,the seating face supports the installation part continuously around the through hole,the holding part is formed integrally with the seating face and directly engages the one fixing member, andthe holding part holds the one fixing member therein without play. 6. The installation structure as claimed in claim 5, wherein the one fixing member is a threaded nut and the other fixing member is a bolt having a threaded portion which penetrates through the through hole, and center lines of the through hole and the threaded nut coincide. 7. The installation structure as claimed in claim 1, wherein the seating face is a flat plane. 8. An installation structure and installation part fixed to an installation target member by the engagement and screwing of one fixing member with another fixing member, comprising: a fixing seat formed on the installation target member integrally with the installation target member, wherein the fixing seat comprises:a seating face on which the other fixing member is arranged through the installation part; anda holding part configured to hold the one fixing member on a back surface of the seating face and prevent the one fixing member from rotation, whereinthe seating face has a through hole formed therethrough at a predetermined position and through which a portion of either the one fixing member or the other fixing member penetrates for being engaged and screwed together with the other of the one fixing member and the other fixing member,the seating face supports the installation part continuously around the through hole,the holding part is formed integrally with the seating face and directly engages the one fixing member, andthe installation target member is a cover of a partition. 9. The installation structure as claimed in claim 8, wherein the partition cover is molded integrally with the fixing seat. 10. The installation structure as claimed in claim 1, wherein the installation target member is molded integrally with the fixing seat. 11. The installation structure as claimed in claim 1, wherein the installation target member is formed of plastic and molded integrally with the fixing seat. 12. An installation structure and installation part fixed to an installation target member by the engagement and screwing of one fixing member with another fixing member, comprising: a fixing seat formed on the installation target member integrally with the installation target member, wherein the fixing seat comprises:a seating face on which the other fixing member is arranged through the installation part; anda holding part configured to hold the one fixing member on a back surface of the seating face and prevent the one fixing member from rotation, whereinthe seating face has a through hole formed therethrough at a predetermined position and through which a portion of either the one fixing member or the other fixing member penetrates for being engaged and screwed together with the other of the one fixing member and the other fixing member,the seating face supports the installation part continuously around the through hole,the holding part is formed integrally with the seating face and directly engages the one fixing member, andthe installation target member has a plurality of the fixing seats formed integrally therewith such that the fixing seats are spaced separately apart from each other fixing on the installation target member.