Anti-broken rope wheel type door and window glass regulator
A technology of door and window glass and lifter, which is applied in the direction of door/window accessories, buildings, and wing fan operating mechanisms, etc., which can solve the problems of reducing the service life of equipment, bending deformation of steel ropes, and complex structures, etc., to achieve easy and smooth lifting and low cost. Low, simple structure effect
Active Publication Date: 2016-03-23
漳州国全工业有限公司
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AI Technical Summary
Problems solved by technology
[0002] When the existing rope pulley type door and window glass lifter is in operation, its steel rope is prone to severe bending deformation when it is tightened and relaxed, and it is easy to break after a period of time, which reduces the service life of the entire equipment
In addition, there are also defects such as complex structure and high cost.
Method used
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[0016] Such as Figure 1~2 As shown, an anti-break rope wheel type door and window glass lifter includes two vertically parallel guide rails 1, a steel rope 2 and a driving mechanism 3, and the two guide rails 1 are respectively equipped with slide rails located on the same horizontal plane. Block 4, one end of the steel rope 2 passes through the rope guide mechanism 5 at the upper end of a guide rail 1 and is fixedly connected with a slider 4 thereon, and the other end of the steel rope 2 passes through the guide rope at the lower end of another guide rail 1 The mechanism 5 is fixedly connected with another slider 4 on it, and the steel rope 2 passes through the driving mechanism 3 and contacts (engages) with the gear 31 in the driving mechanism 3, that is, the protruding teeth of the gear 31 snap into the steel rope 2, the gear 31 makes the steel rope 2 move immediately when it rotates, and then drives the two sliders 4 to move up and down synchronously along the respective ...
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The invention relates to a rope-break-proof wheel type door window glass lifter which comprises two vertical parallel guide rails, a steel sling and a driving mechanism, wherein slide blocks which are located on a same horizontal plane are mounted on the two guide rails respectively, one end of the steel sling is fixedly connected with one slide block on one guide rail after penetrating through a guide rope mechanism at the upper end of the guide rail, the other end of the steel sling is fixedly connected with the other slide block on the other guide rail after penetrating through a guide rope mechanism at the lower end of the other guide rail, the steel sling penetrates through the driving mechanism and is in contact fit with a gear in the driving mechanism, the gear drives the two slide blocks to lift up and down synchronously along respective guide rails through the steel sling during rotation, plastic hoses which can wrap corresponding steel sling sections are arranged between the driving mechanism and the two guide rope mechanisms, and the outsides of the two plastic hoses are fixedly connected with metal protection covers. The lifter is simple in structure, novel in design and low in cost, and the metal protection covers are fixed on the plastic hoses so that the steel sling and the plastic hoses can be prevented from braking effectively.
Description
technical field [0001] The invention relates to an automobile door and window glass lifter, in particular to an anti-break rope wheel type door and window glass lifter. Background technique [0002] When the existing sheave-type door and window glass lifter is in operation, its steel rope is prone to severe bending deformation when it is tightened and relaxed, and it is easy to break after a period of time, which reduces the service life of the entire device. In addition, there are also defects such as complex structure and high cost. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a breakage-resistant rope wheel type door and window glass lifter, which not only has a simple structure and low cost, but also can effectively prevent the steel rope and plastic hose from breaking, and improve the overall performance. service life. [0004] In order to achieve the above object, the te...
Claims
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IPC IPC(8): E05F15/665E05F11/42
Inventor余增国
Owner漳州国全工业有限公司