JPH03103874U - - Google Patents

Description

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

図面は本考案の一実施例を示し、第１図はロツ
ク装置部の一部切欠き外側面図、第２図は同一部
切欠き平面図、第３図は同一部切欠き正面図、第
４図は同要部の縦断側面図、第５図は同要部内側
面図、第６図はベースパネル体の一部切欠き平面
図、第７図はヒンジ部を示す側面図、第８図は全
体の斜視図、第９図は同平面図である。 １……物品搬送具、２……ヒンジ具、３……連
結具、５……ステー、１０……バツクパネル体、
１１……後車輪、１６……ピン部材、１７……後
車輪取付け板、２０……サイドパネル体、２１…
…前車輪、２６……前車輪取付け板、２７……ロ
ツク孔、２８……係止板（係止部）、３３……ベ
ースパネル体（第１部材）、３４……枠組体、３
５……樹脂、３６……スリーブ、３６ａ……フラ
ンジ、３７……リベツト孔、３８……筒部、４０
……ロツク装置（第２部材）、４１……本体、４
１Ａ，４１Ｂ……側板部、４１Ｃ……底板部、４
２Ａ，４２Ｂ……貫通孔、４４……ロツクピン、
４４ａ……操作部、４６……引張りばね（弾性体
）、４７……第１ストツパ、４８……縁部、４９
……第２ストツパ、５０……ピン孔、５１……リ
ベツト、５２……筒状部、５２ａ……頭部、５２
ｂ……先端拡がり部、５３……ピン部。 The drawings show an embodiment of the present invention; FIG. 1 is a partially cutaway external side view of the lock device, FIG. 2 is a partially cutaway plan view, FIG. 3 is a partially cutaway front view, and FIG. Fig. 4 is a vertical sectional side view of the main part, Fig. 5 is an internal side view of the main part, Fig. 6 is a partially cutaway plan view of the base panel body, Fig. 7 is a side view showing the hinge part, Fig. 8 9 is a perspective view of the whole, and FIG. 9 is a plan view thereof. DESCRIPTION OF SYMBOLS 1... Article conveyor, 2... Hinge, 3... Connector, 5... Stay, 10... Back panel body,
DESCRIPTION OF SYMBOLS 11... Rear wheel, 16... Pin member, 17... Rear wheel mounting plate, 20... Side panel body, 21...
...Front wheel, 26...Front wheel mounting plate, 27...Lock hole, 28...Lock plate (locking part), 33...Base panel body (first member), 34...Framework body, 3
5...Resin, 36...Sleeve, 36a...Flange, 37...Rivet hole, 38...Cylinder part, 40
... Lock device (second member), 41 ... Main body, 4
1A, 41B...Side plate part, 41C...Bottom plate part, 4
2A, 42B...Through hole, 44...Lock pin,
44a... Operating unit, 46... Tension spring (elastic body), 47... First stopper, 48... Edge, 49
... Second stopper, 50 ... Pin hole, 51 ... Rivet, 52 ... Cylindrical part, 52a ... Head, 52
b...Tip expansion part, 53...Pin part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属製の枠組体を樹脂モールドすることで成形
した第１部材と、この第１部材に取り付けられる
金属製の第２部材とからなり、前記枠組体にスリ
ーブを固定するとともに、このスリーブに形成し
たリベツト孔を外側に開放して樹脂モールドし、
前記第２部材にピン孔を形成するとともに、この
ピン孔に外側から挿通したのちリベツト孔に打ち
込まれる先端拡げ型のリベツトを設けたことを特
徴とする二部材の連結構造。 It consists of a first member formed by resin molding a metal frame body, and a second metal member attached to the first member, and a sleeve is fixed to the frame body, and a sleeve formed on the sleeve. The rivet holes are opened to the outside and molded with resin.
A structure for connecting two members, characterized in that a pin hole is formed in the second member, and a rivet with an expanded tip is inserted into the pin hole from the outside and then driven into the rivet hole.