Synchronous transmission device for double-sliding door
A technology of synchronous transmission and clamping device, which is applied to the suspension device of the wing leaf, door/window accessories, wing leaf parts, etc., which can solve the problems of increased overall cost, inability to adjust components, and inability to effectively reduce manufacturing and use costs. , to achieve the effect of improving the flexibility of use, reducing manufacturing and use costs, improving flexibility and overall aesthetic appearance
Inactive Publication Date: 2015-04-01
DOOR & WINDOW HARDWARE
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Problems solved by technology
[0003] However, in the existing synchronous transmission sliding door transmission, the position where the fixed arm 42 is fixedly connected to the stay cord 40 is located on the outer side of the sliding door, so the structure and arrangement of the existing sliding door transmission will affect the sliding door. The overall appearance and visual effects have an unsightly effect, and the existing fixed arm 42 has an integrated structure, which cannot be adjusted to different components according to different usage requirements, resulting in an increase in the overall cost, and cannot effectively reduce the overall manufacturing cost. The cost of use needs to be further improved
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[0041] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.
[0042] The invention relates to a synchronous transmission device for double sliding doors, please refer to Figures 1 to 3 , as can be seen from the figure, the transmission device of the present invention is used to drive the two sliding doors to move synchronously, and it mainly includes a track bar 10, a stay cord 12, and a clamping device 20, wherein the track bar 10 is relatively arranged on the two sides The inner surface of the door panel 50 is provided with a pulley 14 at both ends of the track bar 10 respectively, and the stay cord 12 circulates between the two pulleys 14 and is parallel to the track bar 10, and the stay cord 12 is relatively located inside the two door panels 50. On the side, the pull cord 12 can be ar...
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The invention provides a synchronous transmission device for a double-sliding door, which is provided with a rail rod, a stay cord and a plurality of clamping devices, wherein the stay cord is circularly rotated, is parallel to the rail rod and is used for being arranged on the inner side of a door plank; the clamping devices are fixedly combined on the stay cord and can move along the rail rod to be clamped on the sliding door; each clamping device comprises a front clamp plate and a rear clamping sheet and is mutually connected with the front clamp plate and the rear clamping sheet; and the front clamp plate and the rear clamping sheet are respectively arranged on the outer side surface and the inner side surface of the door plank. Therefore, the invention provides a transmission device which can improve the appearance design elasticity and the integral beauty of a lifting door.
Description
technical field [0001] The invention relates to a transmission device, in particular to a synchronous transmission device for double sliding doors. Background technique [0002] The existing synchronous transmission sliding door mainly drives two sliding doors to move laterally relative to the door frame synchronously through a transmission device to open or close the sliding door, and the existing sliding door transmission device is roughly as follows: Figure 7 As shown, it includes a stay cord 40 that circulates around, a driving device that drives the stay cord 40 to circulate around, and several fixed arms 42 that are fixed on the stay cord 40 and fixedly clamped on the edge of the sliding door, so , when the driving device drives the pull cord 40 to revolve, the fixed arm 42 can drive the sliding door to move laterally to open or close the sliding door. [0003] However, in the existing synchronous transmission sliding door transmission, the position where the fixed ar...
Claims
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IPC IPC(8): E05F17/00E05D15/06
Inventor 张尉弘林松辉
Owner DOOR & WINDOW HARDWARE