JPS5945481U

JPS5945481U - Storage door pivot device

Info

Publication number: JPS5945481U
Application number: JP14302082U
Authority: JP
Inventors: 浪花　功; 西田　一男; 吉原　喜義
Original assignee: 株式会社東芝
Priority date: 1982-09-20
Filing date: 1982-09-20
Publication date: 1984-03-26
Also published as: JPS6216635Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図及び第２図は従来例を示し、第１図は冷蔵庫全体
の斜視図、第２図はヒンジ部分の拡大平面図である。第
３図乃至第１９図は本考案の一実″　　　流側を示し、
第３図は冷蔵庫全体の斜視図、第４−　図は中間部の扉
枢支装置部分の拡大横断面図、第５図は同扉枢支装置の
分解斜視図、第６図は同扉枢支装置の枢支体を下方から
見た斜視図、第７図はスペーサの斜視図、第８図は下部
の扉枢支装置の拡大横断面図、第９図は同扉枢支装置の
分解斜視図、第１０図は同扉枢支装置の枢支体を下方か
ら見た斜視図、第１１図は上部の扉枢支装置の拡大横断
面図、第１２図は同扉枢支装置の縦断側面図、第１３図
は同扉枢支装置の分解斜視図、第１４図は同扉枢支装置
におけるリード線配線を説　　　　　。明するための分解斜視図、第１５図乃至第１９図は作用
説明のための中間部の扉枢支装置の拡大横断面図である
。図中、１１は冷蔵庫本体、１４及び１５は扉、１６及び
１７はシール部材、２０．２１及び２２は扉枢支装置、
２３は枢支体、２６は軸、２９けガイドピン、３２はガ
イド面、４０は軸、４１はガイドピン、４６はガイド面
、４９は被枢支体、５０に軸嵌合溝、５１は緩衝体、５
２はガイド溝、５４は回動ガイド、５８は被枢支体、５
９は軸嵌合溝、６０はガイド溝、６２は回動ガイド、６
４は枢支体、６７は軸、６８はガイドピン、６９はガイ
ド面、７８は被枢支体、８２は枢支体、′８５は軸、８
６はガイドピン、８８はガイド面、９３は被枢支体、９
４は軸嵌合溝、９５はガイド溝、９６は回動ガイドであ
る。 −”　　、　、　　　　　　　　　　−ス；５７、、＋−− ０ −−７−−７− − 、１５１人１．−２．９３０γｌＩ４９−　妹　き４６1 and 2 show a conventional example, with FIG. 1 being a perspective view of the entire refrigerator, and FIG. 2 being an enlarged plan view of the hinge portion. Figures 3 to 19 show the downstream side of the present invention;
Fig. 3 is a perspective view of the entire refrigerator, Fig. 4 is an enlarged cross-sectional view of the intermediate door pivot device, Fig. 5 is an exploded perspective view of the door pivot device, and Fig. 6 is an exploded perspective view of the door pivot device. Figure 7 is a perspective view of the spacer, Figure 8 is an enlarged cross-sectional view of the lower door pivot, and Figure 9 is an exploded view of the door pivot. FIG. 10 is a perspective view of the pivot body of the door pivot device viewed from below, FIG. 11 is an enlarged cross-sectional view of the upper door pivot device, and FIG. 12 is a view of the door pivot device. A vertical side view, FIG. 13 is an exploded perspective view of the door pivot device, and FIG. 14 illustrates lead wire wiring in the door pivot device. 15 to 19 are enlarged cross-sectional views of the intermediate door pivot device for explaining the operation. In the figure, 11 is the refrigerator body, 14 and 15 are doors, 16 and 17 are sealing members, 20.21 and 22 are door pivot devices,
23 is a pivot body, 26 is a shaft, 29 is a guide pin, 32 is a guide surface, 40 is a shaft, 41 is a guide pin, 46 is a guide surface, 49 is a pivoted body, 50 is a shaft fitting groove, 51 is a buffer, 5
2 is a guide groove, 54 is a rotation guide, 58 is a pivoted body, 5
9 is a shaft fitting groove, 60 is a guide groove, 62 is a rotation guide, 6
4 is a pivot body, 67 is a shaft, 68 is a guide pin, 69 is a guide surface, 78 is a pivoted body, 82 is a pivot body, '85 is a shaft, 8
6 is a guide pin, 88 is a guide surface, 93 is a pivoted body, 9
4 is a shaft fitting groove, 95 is a guide groove, and 96 is a rotation guide. -" , , -s; 57,, +-- 0 --7--7- -, 15 1 person 1.-2.930γl I49- Sister Ki46

Claims

[Scope of utility model registration request]

゛ A door with a frame-shaped sealing member arranged on the inner peripheral edge is pivotally supported in the storage main body or an opening so that it can be opened and closed, and the pivot support attached to the storage main body and the cover attached to the door are A shaft and a guide pin are formed on one side of the pivot body, and a long groove shape extending in the front-rear direction is formed on the other side of the pivot body so as to fit with the shaft and move it forward when the door is opened. A shaft fitting groove for moving the body forward is formed, and the groove is notched and engages with the guide pin to prevent rotation of the pivoted body about the shaft when the pivoted body moves. After the movement, the fitting with the guide pin is released to form a guide groove that allows the rotation, an arcuate guide surface is formed on one of the pivot body and the pivoted body, and this guide surface is formed on the other side. forming a rotation guide that guides rotation of the pivoted body about the shaft by slidingly contacting the pivoted body and fixing the fitting position of the shaft in the shaft fitting groove there after the pivoted body has moved; A storage door pivoting device further comprising a buffer provided in the shaft fitting groove to reduce collision between an edge of the shaft fitting groove and the shaft.