Supporting structure and tension regulating mechanism
A technology of supporting structure and tension adjustment, applied in the field of lifting structure and tension adjustment mechanism, can solve the problem of unable to produce the expected linkage effect and so on
Inactive Publication Date: 2010-07-14
JARLLYTEC CO LTD
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Problems solved by technology
[0005] However, the upper and lower shaft wheels of this case form a linkage function by means of a flexible belt body. If the tension between the upper and lower shaft wheels and the flexible belt body is insufficient to form a slack state, it will not be possible to Produces the expected linkage effect, but urgently needs to be improved
Method used
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Embodiment Construction
[0015] like Figure 1 to Figure 3 As shown, basically, the support structure of the present invention is composed of a telescopic connection assembly 1 , a lower pivot device 2 , an upper pivot device 3 , and at least one linkage device 4 .
[0016] Among them, the telescopic connection assembly 1 is composed of a sliding connection piece 12 connected above a fixed connection piece 11, and the sliding connection piece 12 can be displaced along the fixed connection piece 11, so as to increase or shorten the length of the telescopic connection assembly 1 , to adjust the basis as the tension of the interlocking device 4 in the back. like figure 1 and figure 2 As shown, a wing 111 is provided in the center of both sides of the fixed connecting piece 11, and a rectangular tenon 112 is formed therebetween; and the sliding connecting piece 12 forms two slide grooves 121 corresponding to the positions of the two wings 111 and the tenon 112. and a groove 122, and are mutually socke...
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The invention relates to a support structure which comprises a telescopic connecting component, a lower pivot device, an upper pivot device and at least an interlocking device which are combined. The telescopic connecting element is as follows: a sliding connection piece is connected over a fixed connection piece, an adjusting element is arranged between the fixed connection piece and the slidingconnection piece, and a lower end and an upper end are respectively arranged on the bottom and the top of the telescopic connecting component. The interlocking device is as follows: a lower arbor wheel and an upper arbor wheel are respectively arranged on the lower end and the upper end on one side of the telescopic connecting component, and between a lower bracket of the lower pivot device and an upper bracket of the upper pivot device, and are respectively pivoted on the lower pivot device and the upper pivot device, and a bendable belt body is sleeved between the upper arbor wheel and the lower upper wheel. By adjusting the adjusting element, the sliding connection piece can conduct displacement along the fixed connection piece so as to change the lengths of the telescopic component, and the upper and the lower arbor wheels on the side thereof, and enable the bendable belt body sleeved between the upper and the lower arbor wheels to maintain proper tension.
Description
technical field [0001] The invention is a supporting structure, especially a lifting structure with a tension adjusting mechanism. In particular, the present invention further provides a tension adjustment mechanism, which is used in a lifting structure, so that the distance between the telescopic link assembly can be adjusted to an appropriate tension of the laterally pivoted linking device. Background technique [0002] Flat-panel displays, such as LCD monitors, LCD TVs, or plasma TVs, etc., have gradually replaced traditional picture tube (CRT) monitors due to their advantages of light weight, thinning, and no radiation. Viewing angles are limited, so at least one rotating shaft structure is generally provided between the monitor and the base, so that the monitor has the function of adjusting the elevation angle relative to the base. [0003] However, this method cannot provide the function of lifting and moving back and forth of the flat monitor. Therefore, the industry...
Claims
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IPC IPC(8): G12B9/08G12B5/00F16M11/00
Inventor 李勇达许有村
Owner JARLLYTEC CO LTD