T-shaped sliding rail

A technology of slide rails and sliders, which is applied to T-shaped slide rails. It can solve the problems of unable to control the moving speed of the slider on the slide rail, unable to stop, lack of limit device, etc., to achieve the effect of enhancing practicability, optimizing use and expanding the scope of application

CN111005938AInactive Publication Date: 2020-04-14苏州首达电子有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-04-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a T-shaped sliding rail. The T-shaped sliding rail comprises a sliding rail. A sliding block is slidably connected below the sliding rail. A through hole is formed in the sliding rail. The inner portion of the through hole is elastically connected with no less than three groups of limiting devices. The limiting devices comprise limiting rods, springs and metal balls. The metal balls are fixedly connected to the bottoms of the springs. The springs are fixedly connected to the bottoms of the limiting rods. The limiting rods are rotatably connected in the through hole through nuts. Screwing blocks are fixedly mounted at the upper ends of the limiting rods. The nuts are fixedly connected to an opening of a through hole above the sliding rail. The side walls of the limiting rods are provided with threads matched with the nuts. When the sliding block slides on the T-shaped sliding rail, the moving speed of the sliding block is convenient to adjust through the limitingdevices, the sliding block can be adjusted by the plurality of limiting devices by a plurality of times, and therefore the moving of the sliding blocks is more consistent with needs of people.
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Description

Technical field

[0001] The present invention relates to the technical field of slide rail equipment, in particular to a T-shaped slide rail. Background technique

[0002] The T-shaped slide rail structure is a device that is fixed on a certain device for the sliding connection of the slider. The T-shaped slide rail is usually a grooved or curved guide rail. The slider is usually driven by a motor to control the slider. The existing T-shaped slide has no force adjustment device between the slide and the chute, and cannot adjust the force between the slide and the chute, so the speed of the slide cannot be controlled; and the existing T-type The slide rail lacks a limit device and cannot stop when the slider slides to a specific position on the slide rail. Summary of the invention

[0003] The object of the present invention is to provide a T-shaped slide rail to solve the problem that the existing T-shaped slide rail proposed in the background art lacks a limit device and cannot c...

Examples

Embodiment 1

[0018] See Figure 1-2 This embodiment provides a T-shaped slide rail, including a slide rail 1, a sliding block 2 is slidably connected below the slide rail 1, a through hole 3 is opened inside the slide rail 1, and an internal elastic connection limit device for the through hole 3 4.

[0019] In this design, the slider 2 slides under the slide rail 1. By adjusting the limit device 4, the sliding speed of the slider 2 can be controlled, and by adjusting the limit device 4, the slider 2 can also be suspended from sliding.

Embodiment 2

[0021] See Figure 1-2 , A further improvement is made on the basis of embodiment 1: the limit device 4 includes a limit rod 41, a spring 42 and a metal ball 43, the metal ball 43 is fixedly connected to the bottom of the spring 42, and the spring 42 is fixedly connected to the limit rod 41 bottom of.

[0022] Among them, the spring 42 is in a compressed state, and the spring 42 presses the metal ball 43 downward so that the lower end of the metal ball 43 protrudes from the opening at the lower end of the through hole 3. When the compression degree of the spring 42 is small, the slider 2 passes the position of the metal ball 43 and the inner wall of the slider 2 Squeeze the metal ball 43 upward and decelerate to achieve the deceleration effect of the slider 2. By adjusting the limit lever 41 downward, the force of the limit lever 41 pressing the spring 42 downward increases, which increases the force on the metal ball 43. When the slider 2 passes through the metal ball 43, the s...