Punching-free mounting assembly for curtain, curtain and method of installing curtain

1. A punching-free mounting assembly for a curtain, comprising: a mounting seat comprising an outer bottom, a telescopic head comprising a center, an adjusting plate comprising an end surface and an elastic thrust member; the center of the telescopic head is sequentially provided with an outwardly extending threaded column and a smooth column comprising an end part; the adjusting plate is sleeved on the telescopic head and matched with the threaded column to adjust the telescopic head to stretch and retract; the elastic thrust member and the mounting seat are sequentially sleeved on the adjusting plate; one end of the elastic thrust member abuts against the mounting seat, and the other end of the elastic thrust member abuts against the end surface of the adjusting plate; the end part of the smooth column penetrates out of the mounting seat, and the end part of the smooth column is provided with a limiting part for preventing the mounting seat from disengaging the adjusting plate, the elastic thrust member squeezes and pushes the mounting seat and the adjusting plate, and the limiting part of the smooth column abuts against the outer bottom of the mounting seat.

2. The punching-free mounting assembly for a curtain of claim 1 , wherein the adjusting plate further comprises a center; an outward protruding sleeve rod barrel is arranged at the center of the adjusting plate for sleeve-connecting the telescopic head; the sleeve rod barrel is in threaded fit with the threaded column to lock the telescopic head, and the elastic thrust member and the mounting seat are sequentially sleeved on the sleeve rod barrel of the adjusting plate.

3. The punching-free mounting assembly for a curtain of claim 2 , wherein the elastic thrust member comprises a first strong magnetic block and a second strong magnetic block; the first strong magnetic block and the second strong magnetic block mutually repel each other to push the mounting seat and the adjusting plate to stretch toward two ends.

4. The punching-free mounting assembly for a curtain of claim 3 , wherein the sleeve rod barrel extends in a circumferential direction; the first strong magnetic block and the second strong magnetic block are both of a ring shape; the first strong magnetic block abuts against the mounting seat, and the second strong magnetic block abuts against the adjusting plate; a convex boss is arranged in the circumferential direction of the sleeve rod barrel on the adjusting plate, and a mounting groove for accommodating the second strong magnetic block is formed between the convex boss and the sleeve rod barrel.

5. The punching-free mounting assembly for a curtain of claim 2 , wherein the mounting seat further comprises an inner bottom surface and is provided with a cavity inside for sleeve-connecting the sleeve rod barrel; the cavity comprises a bottom; the bottom of the cavity is provided with a through hole for the smooth column to pass through; a bearing assembly for assisting the mounting seat to rotate is sleeved on the smooth column and the bearing assembly is located between the inner bottom surface of the mounting seat and the end surface of the sleeve rod barrel.

6. The punching-free mounting assembly for a curtain of claim 1 , wherein the telescopic head further comprises an end surface; the end surface has an end spaced from the threaded column; and the end is provided with a positioning cover, and the positioning cover is embedded with an anti-slip pad.

7. The punching-free mounting assembly for a curtain of claim 1 , wherein the adjusting plate further comprises an outer edge; and the outer edge of the adjusting plate is provided with a plurality of convex parts arranged at equal intervals, and the convex parts are provided with convex teeth.

8. The punching-free mounting assembly for a curtain of claim 1 , wherein the mounting seat further comprises an outer peripheral wall; and the outer peripheral wall of the mounting seat is provided with a plurality of clamping strips arranged at equal intervals.

9. A curtain, comprising a roller blinds body with a roller tube, wherein the roller tube comprises an end portion; and at least one end of the roller blinds body is provided with a punching-free mounting assembly of claim 1 which is embedded in the end portion of the roller tube.

10. A method of installing the curtain of claim 9 , the method comprising the following steps:

a. choose a curtain, when folded, having a length and two ends;

b. choose a curtain installation location, wherein the curtain installation location has a width and a supporting wall, wherein the length of the curtain is greater than the width of the curtain installation location 0.1-3 cm horizontally;

c. place one end of the curtain against the supporting wall of the curtain installation location first, and squeeze the punching-free mounting assembly at the other end; the telescopic head drives the adjusting plate to press the elastic thrust member under the action of the external force, and the telescopic head is contracted in the direction of the roller tube to shorten the horizontal length of the curtain, and then the curtain is pushed into the curtain installation location;

d. screw the adjusting plate, and the adjusting plate moves along the threaded column in the direction of the roller tube until the adjusting plate rotates to the tightest position and the telescopic head is locked to complete the installation.