Suspension device

Abstract

This invention discloses a suspension device, which mainly utilizes the rotation of a knob base to activate a set of actuating units, converting the circumferential stroke into a linear stroke. This causes a positioning seat to form a relative clamping force with a clamping plane according to the linear stroke. In this way, the suspension device described in this invention can be quickly installed or removed from a track. After being combined with peripheral accessories such as hooks, buckles, rings, and rods, this invention can be applied to suspension, hoisting, and support applications.

Claims

1. A suspension device for assembly with a track, comprising: a knob seat, on which an actuating unit is assembled, the actuating unit having a high section at one end and a low section at the other end, with a first inclined section formed between the two; a first seat body having a centrally protruding assembly portion, a relative actuating unit surrounding the assembly portion, the relative actuating unit also having a high section at one end and a low section at the other end, with a second inclined section formed between the two, the first seat body being pivotally connected with the assembly portion passing through the center of the knob seat, such that the first inclined section of the actuating unit and the second inclined section of the relative actuating unit overlap; A second seat body, which is pivotally mounted below the knob seat on the first seat body, has a clamping plane formed on its lower side; and a positioning seat, which has a formed opposing assembly portion that is assembled opposite to the assembly portion of the first seat body, so that the knob seat is restricted between the first seat body and the second seat body, and can rotate in opposite circumference along the assembly portion of the first seat body, with opposing clamping planes formed on both sides of the opposing assembly portion.

2. The suspension device as described in claim 1, wherein, When the knob seat performs a circular motion, the first inclined section of the actuating unit is simultaneously activated to perform the circular motion, thereby lifting the second inclined section of the relative actuating unit to generate a linear motion. Simultaneously, the first seat is lifted and the positioning seat is moved towards the first seat to perform the linear motion, so that the relative clamping plane of the positioning seat and the clamping plane of the second seat can form a clamping effect.

3. The suspension device as described in claim 2, wherein, The positioning seat is first assembled in the track, and then the relative clamping plane and the clamping plane of the second seat body are used to clamp the track, so that the suspension device and the track are in a relatively fixed state.

4. The suspension device as described in claim 3, wherein, When the knob seat performs the circumferential movement in the opposite direction, the relative clamping plane of the positioning seat moves away from the clamping plane of the second seat body in the opposite direction of the linear movement, thereby releasing the relative fixed state and allowing the suspension device to move in the track.

5. The suspension device as described in claim 1, wherein, The track can be arranged in any one of the following ways or a combination: a single line layout, a multi-line connection layout, an arc layout, a geometric layout, or a multi-line intersection layout, so that the suspension device can move along the track at any point in any stroke and be fixed at any point in any stroke.

6. The suspension device as described in claim 1, wherein, The surface of the first base is formed with a plurality of assembly holes, which can be used to assemble with one or more accessories such as a hook, a buckle, a ring, or a rod, and can be used for suspension, hanging, support and other applications.

7. The suspension device as described in claim 1, wherein, The actuating unit and the relative actuating unit can be respectively formed into a ring-shaped single unit, and then respectively assembled on the knob seat and the first seat body.

8. The suspension device as described in claim 1, wherein, The positioning seat can be replaced by a pulley, which can be one or more.

9. The suspension device as described in claim 1, wherein, The positioning seat can be replaced by a clip-on module, which has a spring assembly for a spring assembly. Each end of the spring is equipped with a pressing piece, so that the two pressing pieces can open and close elastically relative to the spring, and the pressing pieces are respectively linked to a positioning seat.

10. The suspension device as described in claim 1, wherein, The knob base has a lever on its side.

11. A suspension device for assembly with a track, comprising: a knob seat with an actuating unit, one end of which is formed as a high section and the other end as a low section, with a first inclined section formed between them; an upper cover with a corresponding actuating unit, one end of which is also formed as a high section and the other end as a low section, with a second inclined section formed between them, the upper cover covering and movably assembled on the knob seat, such that the first inclined section of the actuating unit and the second inclined section of the corresponding actuating unit overlap, and the knob seat is capable of a circumferential actuation stroke within the upper cover; and a positioning seat and a pivot seat for mutual fixation, a gap being formed between a corresponding clamping plane of the positioning seat and a lower plane of the pivot seat. A pressing sheet is formed with a clamping plane; and the pivot seat moves through the pressing sheet and is assembled with the upper cover, so that the knob seat is restricted between the upper cover and the pressing sheet, and the knob seat can rotate in a relative circumference along the upper cover.

12. The suspension device as described in claim 11, wherein, When the knob seat performs a circular motion, the first inclined section of the actuating unit is simultaneously activated to perform the same circular motion, thereby lifting the second inclined section of the opposite actuating unit to generate a linear motion. Simultaneously, the upper cover is lifted, and the pivot seat and the positioning seat are activated to perform the linear motion towards the upper cover, so that a clamping action is formed between the relative clamping plane of the positioning seat and the clamping plane of the second seat.

13. The suspension device as described in claim 12, wherein, The positioning seat can be first assembled in the track, and then the relative clamping plane and the clamping plane of the second seat body can clamp the track, so that the suspension device and the track form a relatively fixed state.

14. The suspension device as described in claim 13, wherein, When the knob seat performs the circumferential movement in the opposite direction, the relative clamping plane of the positioning seat moves away from the clamping plane of the second seat body in the opposite direction of the linear movement, thereby releasing the relative fixed state and allowing the suspension device to move in the track.

15. The suspension device as described in claim 11, wherein, The track can be arranged in any one of the following ways or a combination: a single line layout, a multi-line connection layout, an arc layout, a geometric layout, or a multi-line intersection layout, so that the suspension device can move along the track at any point in any stroke and be fixed at any point in any stroke.

16. The suspension device as described in claim 11, wherein, The surface of the upper cover is formed with a plurality of assembly holes, which can be used to assemble with one or more accessories such as a hook, a buckle, a ring, or a rod, and can be used for suspension, hanging, support and other applications.

17. The suspension device as described in claim 11, wherein, The positioning system can be replaced by a pulley, which can be one or more.

18. The suspension device as described in claim 11, wherein, The positioning base can be replaced by a clip-on module, which has a spring assembly for a spring assembly. Each end of the spring is equipped with a pressing piece, so that the two pressing pieces can open and close elastically relative to the spring, and the pressing pieces are respectively linked to a positioning base.

19. The suspension device as described in claim 11, wherein, The knob seat has a lever on its side, and the side edge of the upper cover is formed with a notch to form a circumferential actuation stroke section, in which the lever can operate.

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