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Mechanical stretching device
The invention discloses a mechanical stretching device. The mechanical stretching device comprises an adjusting rod (2), an adjusting piece (9), a stretching mechanism and a pull rod (6), wherein the adjusting piece (9) is arranged on the adjusting rod (2) in a sleeving manner and is in threaded connection with the adjusting rod (2); the stretching mechanism and the pull rod (6) are symmetrically arranged on two sides of the adjusting rod (2); the stretching mechanism comprises two connecting rods (4) of which one end parts are hinged; the other ends of the connecting rods (4) are respectively connected with the end part of the adjusting rod (2) and the adjusting piece (9); one end of the pull rod (6) is connected with the end part, far away from the adjusting rod (9), of one connecting rod (4); and a fixing piece (8) is arranged at the other end of the pull rod (6). The adjusting piece (9) is fixed, and the adjusting rod (2) is rotated, so that the axial movement of the adjusting piece (9) along the adjusting rod (2) can be converted into the movement of the pull rod (6) perpendicular to the axial direction of the adjusting rod (9), and the pull rod (6) moves outwards to be abutted tightly.
本发明公开了一种机械拉伸装置，包括调节杆(2)、调节件(9)、拉伸机构和拉杆(6)，调节件(9)套设在调节杆(2)上并与调节杆(2)螺纹连接；拉伸机构和拉杆(6)对称设置在调节杆(2)的两侧，拉伸机构包括一端部铰接的两根连杆(4)，连杆(4)的另一端分别与调节杆(2)端部和调节件(9)连接，拉杆(6)一端与一连杆(4)远离调节杆(9)端部连接，另一端设有固定件(8)。通过将调节件(9)固定，转动调节杆(2)就可将调节件(9)沿调节杆(2)的轴向运动转化为拉杆(6)垂直于调节杆(9)轴向方向的运动，实现拉杆(6)向外运动实现将紧靠的物体分离。解决了现有推拉式抽屉或门窗老化打开困难的问题。
Mechanical stretching device
The invention discloses a mechanical stretching device. The mechanical stretching device comprises an adjusting rod (2), an adjusting piece (9), a stretching mechanism and a pull rod (6), wherein the adjusting piece (9) is arranged on the adjusting rod (2) in a sleeving manner and is in threaded connection with the adjusting rod (2); the stretching mechanism and the pull rod (6) are symmetrically arranged on two sides of the adjusting rod (2); the stretching mechanism comprises two connecting rods (4) of which one end parts are hinged; the other ends of the connecting rods (4) are respectively connected with the end part of the adjusting rod (2) and the adjusting piece (9); one end of the pull rod (6) is connected with the end part, far away from the adjusting rod (9), of one connecting rod (4); and a fixing piece (8) is arranged at the other end of the pull rod (6). The adjusting piece (9) is fixed, and the adjusting rod (2) is rotated, so that the axial movement of the adjusting piece (9) along the adjusting rod (2) can be converted into the movement of the pull rod (6) perpendicular to the axial direction of the adjusting rod (9), and the pull rod (6) moves outwards to be abutted tightly.
本发明公开了一种机械拉伸装置，包括调节杆(2)、调节件(9)、拉伸机构和拉杆(6)，调节件(9)套设在调节杆(2)上并与调节杆(2)螺纹连接；拉伸机构和拉杆(6)对称设置在调节杆(2)的两侧，拉伸机构包括一端部铰接的两根连杆(4)，连杆(4)的另一端分别与调节杆(2)端部和调节件(9)连接，拉杆(6)一端与一连杆(4)远离调节杆(9)端部连接，另一端设有固定件(8)。通过将调节件(9)固定，转动调节杆(2)就可将调节件(9)沿调节杆(2)的轴向运动转化为拉杆(6)垂直于调节杆(9)轴向方向的运动，实现拉杆(6)向外运动实现将紧靠的物体分离。解决了现有推拉式抽屉或门窗老化打开困难的问题。
Mechanical stretching device
机械拉伸装置
YANG HAO (author) / ZHANG JIAN (author)
2021-05-14
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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