Novel telescopic spring supporting frame

A technology of telescopic springs and support frames, which is applied in the direction of machines/supports, supporting machines, mechanical equipment, etc., and can solve the problems of uncertain pressing angles, high cost of pneumatic springs, and inability to fix angles, etc.

CN107061959APending Publication Date: 2017-08-18徐和云
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-08-18

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Abstract

The invention relates to the field of display screen supporting frames, in particular to a novel telescopic spring supporting frame. The novel telescopic spring supporting frame comprises a base, an extension arm, a lifting supporting arm and a display screen hanging tool. The base is provided with the extension arm. An extension arm connecting joint is arranged at the top end of the extension arm and provided with the lifting supporting arm. A swinging head is arranged at the head end of the lifting supporting arm. The display screen hanging tool is arranged at the top end of the swinging head. The extension arm, the lifting supporting arm and the display screen hanging tool are upwards arranged in an oblique angle manner (the display screen hanging tool can be adjusted in a pitching manner), the lifting supporting arm conducts universal rotation with the extension arm connecting joint as the axis, and the lifting supporting arm conducts universal rotation with the swinging head as the axis.
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Description

technical field

[0001] The invention relates to the field of display screen support frames, in particular to a novel telescopic spring support frame. Background technique

[0002] A modern display screen support frame and a multi-section support frame are a kind of multi-purpose support tool used to fix TV sets or computer monitors. The support frame in the prior art mainly adjusts the elevation angle through spring stretching, telescopic shafts, and pneumatic springs. The pull structure is used to fix the elevation angle, and the height adjustment can be realized through gas springs, tension springs, springs, etc., and it can hover freely, but there are also a lot of shortcomings. Loads of different weights will fall if they are heavy, while they will slowly bounce up and rise if they are light. The telescopic shaft type support frame is difficult to adjust, and the angle of depression is often uncertain. Generally, there is no damping after depression. Feeling, after pres...

Examples

Embodiment Construction

[0038] Below by embodiment, in conjunction with accompanying drawing, the technical scheme of the present invention is described in further detail:

[0039] like Figure 1-19 As shown, a new type of telescopic spring support frame includes a base (1), an extension arm (2), a lifting support arm (3), and a display screen hanger (4). The base is provided with an extension arm, and the top of the extension arm is provided with The extension arm connecting section (5) is provided with a lifting support arm, the head end of the lifting support arm is provided with a swing head (6), and the top end of the swing head is provided with a display screen hanger; the extension arm, the lift support arm, and the display screen hanger The lifting support arm is set up at an oblique angle, and the lifting support arm is universally rotated with the extension arm connecting joint as the axis, and the lifting support arm is universally rotated with the swing head as the axis;

[0040]The base...