Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A telescopic device comprises a shell group unit, a rotating unit and a telescopic unit. A protruding tooth set is formed on one side in the shell set unit. The rotating unit is arranged in the shell group unit, and one end of the rotating unit is provided with a clamping tooth group which is connected with the protruding tooth group in a clamping mode. The clamping tooth set and the protruding tooth set are matched to allow the rotating unit to rotate relative to the shell set unit in the first rotating direction and can be matched to prevent the rotating unit from rotating in the second rotating direction opposite to the first rotating direction. One part of the telescopic unit is assembled and wound on the rotating unit, and the other part of the telescopic unit protrudes out of the shell group unit and can be pulled, so that the protruding length of the part protruding out of the shell group unit is increased, and the rotating unit is driven to rotate along the first rotating direction. The problem that the telescopic unit accidentally rotates and is rolled up can be solved.
一种伸缩装置，包含壳组单元、转动单元，以及伸缩单元。所述壳组单元内的其中一侧形成有突齿组。所述转动单元设置在所述壳组单元中且其中一端形成有卡接所述突齿组的卡齿组。所述卡齿组与所述突齿组相配合允许所述转动单元相对所述壳组单元沿第一转向转动，并能相配合阻止所述转动单元沿相反于所述第一转向的第二转向转动。所述伸缩单元一部分组装卷绕在所述转动单元上，另一部分突伸出所述壳组单元而能被拉动，进而延长突伸出所述壳组单元的突伸长度，并带动所述转动单元沿所述第一转向转动。本发明能解决所述伸缩单元意外回转卷收的问题。
A telescopic device comprises a shell group unit, a rotating unit and a telescopic unit. A protruding tooth set is formed on one side in the shell set unit. The rotating unit is arranged in the shell group unit, and one end of the rotating unit is provided with a clamping tooth group which is connected with the protruding tooth group in a clamping mode. The clamping tooth set and the protruding tooth set are matched to allow the rotating unit to rotate relative to the shell set unit in the first rotating direction and can be matched to prevent the rotating unit from rotating in the second rotating direction opposite to the first rotating direction. One part of the telescopic unit is assembled and wound on the rotating unit, and the other part of the telescopic unit protrudes out of the shell group unit and can be pulled, so that the protruding length of the part protruding out of the shell group unit is increased, and the rotating unit is driven to rotate along the first rotating direction. The problem that the telescopic unit accidentally rotates and is rolled up can be solved.
一种伸缩装置，包含壳组单元、转动单元，以及伸缩单元。所述壳组单元内的其中一侧形成有突齿组。所述转动单元设置在所述壳组单元中且其中一端形成有卡接所述突齿组的卡齿组。所述卡齿组与所述突齿组相配合允许所述转动单元相对所述壳组单元沿第一转向转动，并能相配合阻止所述转动单元沿相反于所述第一转向的第二转向转动。所述伸缩单元一部分组装卷绕在所述转动单元上，另一部分突伸出所述壳组单元而能被拉动，进而延长突伸出所述壳组单元的突伸长度，并带动所述转动单元沿所述第一转向转动。本发明能解决所述伸缩单元意外回转卷收的问题。
Telescopic device
伸缩装置
HU MINGLIANG (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B65H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
,
Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.