Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rolling guide device and opening and closing device
The invention provides a rolling guide device and an opening and closing device which execute stable guide action. A rolling guide device (10) is provided with: a track member (11) formed by a mounting surface section (12) and a pair of wall sections (13, 14); and a plurality of first rolling bodies (31) arranged so as to be capable of rolling within a space (15) surrounded by the mounting surface section (12) forming the track member (11) and the pair of wall sections (13, 14). Rolling element rolling surfaces (13a, 14a) that come into contact with the rolling element outer peripheral surface of the first rolling element (31) are formed on the facing wall surfaces of the pair of wall sections (13, 14), respectively, the rolling element rolling surfaces (13a, 14a) formed on the pair of wall sections are formed as arcuate grooves comprising a single arc, and the first rolling element (31) comes into contact with each of the two rolling element rolling surfaces (13a, 14a) at one point. The moving member (21) is provided with a second rolling body (41) that rolls while being in contact with an outer end (14b) of one of the pair of wall sections (13, 14) constituting the rail member (11).
本发明提供执行稳定的引导动作的滚动引导装置、开闭装置。滚动引导装置(10)具备由安装面部(12)与一对壁部(13、14)形成的轨道构件(11)以及滚动自如地配置于由形成轨道构件(11)的安装面部(12)与一对壁部(13、14)包围得到的空间(15)的内部的多个第一滚动体(31)，在一对壁部(13、14)的对置的壁面分别形成有与第一滚动体(31)的滚动体外周面接触的滚动体滚动面(13a、14a)，分别形成于一对壁部的滚动体滚动面(13a、14a)形成为由单一的圆弧构成的圆弧槽，第一滚动体(31)与两个滚动体滚动面(13a、14a)各以一点接触，移动构件(21)具备与构成轨道构件(11)的一对壁部(13、14)中的任一方的壁部的外侧端部(14b)接触并进行滚动动作的第二滚动体(41)。
Rolling guide device and opening and closing device
The invention provides a rolling guide device and an opening and closing device which execute stable guide action. A rolling guide device (10) is provided with: a track member (11) formed by a mounting surface section (12) and a pair of wall sections (13, 14); and a plurality of first rolling bodies (31) arranged so as to be capable of rolling within a space (15) surrounded by the mounting surface section (12) forming the track member (11) and the pair of wall sections (13, 14). Rolling element rolling surfaces (13a, 14a) that come into contact with the rolling element outer peripheral surface of the first rolling element (31) are formed on the facing wall surfaces of the pair of wall sections (13, 14), respectively, the rolling element rolling surfaces (13a, 14a) formed on the pair of wall sections are formed as arcuate grooves comprising a single arc, and the first rolling element (31) comes into contact with each of the two rolling element rolling surfaces (13a, 14a) at one point. The moving member (21) is provided with a second rolling body (41) that rolls while being in contact with an outer end (14b) of one of the pair of wall sections (13, 14) constituting the rail member (11).
本发明提供执行稳定的引导动作的滚动引导装置、开闭装置。滚动引导装置(10)具备由安装面部(12)与一对壁部(13、14)形成的轨道构件(11)以及滚动自如地配置于由形成轨道构件(11)的安装面部(12)与一对壁部(13、14)包围得到的空间(15)的内部的多个第一滚动体(31)，在一对壁部(13、14)的对置的壁面分别形成有与第一滚动体(31)的滚动体外周面接触的滚动体滚动面(13a、14a)，分别形成于一对壁部的滚动体滚动面(13a、14a)形成为由单一的圆弧构成的圆弧槽，第一滚动体(31)与两个滚动体滚动面(13a、14a)各以一点接触，移动构件(21)具备与构成轨道构件(11)的一对壁部(13、14)中的任一方的壁部的外侧端部(14b)接触并进行滚动动作的第二滚动体(41)。
Rolling guide device and opening and closing device
滚动引导装置、开闭装置
TOBA YUKI (Autor:in) / SAKAKI GENTA (Autor:in)
18.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
B61D
Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen
,
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
ROLLING GUIDE DEVICE AND OPENING AND CLOSING MECHANISM
| Europäisches Patentamt | 2023