Universal punch-free mounting bracket and control method thereof

Abstract

The present invention relates to a universal punch-free installation bracket and a control method thereof, which belongs to the technical field of installation brackets, including a support rail, one end of the support rail is provided with a punch-free installation component that is plug-in and socketed with the support rail, the other end of the support rail is provided with a support seat that is plug-in and socketed with the support rail, and the lower end of the support rail is provided with a plurality of hanger mounting brackets that are distributed at equal intervals. The punch-free installation component includes a top block, a punch-free installation shell is provided between the top block and the support rail, a telescopic installation bracket is provided between the punch-free installation shell and the top block, and a tightening bolt that is slidably limited and plugged with the punch-free installation shell is provided on the telescopic installation bracket. It has the advantages of simple structure, convenient installation, high structural strength and good versatility. It reduces or even eliminates the gap between the product and the support surface.

Description

Technical Field

[0001] The present invention relates to the technical field of mounting brackets, and in particular to a universal punch-free mounting bracket and a control method thereof. Background Art

[0002] Punch-free installation is usually applied to punch-free support rods, punch-free curtain tracks, covers, etc. It is equipped with a punch-free installation mechanism and can be installed in window frames, door frames, etc. After installation, products such as window decorations have a large gap between the window decorations and the supporting wall due to the punch-free structure, which cannot play a good shielding role. In addition, punch-free support rods, window decorations, tracks, etc. are often of many types and shapes, and the installation size is difficult to unify, resulting in high product costs. Summary of the invention

[0003] The present invention mainly solves the shortcomings of the prior art, such as large assembly gap, low structural strength and poor versatility, and provides a universal punch-free mounting bracket and a control method thereof, which has the advantages of simple structure, convenient installation, high structural strength and good versatility. The gap between the product and the supporting surface is reduced or even eliminated.

[0004] The above technical problems of the present invention are mainly solved by the following technical solutions:

[0005] A universal punch-free mounting bracket includes a support rail, one end of the support rail is provided with a punch-free mounting assembly that is inserted and sleeved with the support rail, the other end of the support rail is provided with a support seat that is inserted and sleeved with the support rail, and the lower end of the support rail is provided with a plurality of hanger mounting brackets that are distributed at equal intervals. The punch-free mounting assembly includes a top block, a punch-free mounting shell is provided between the top block and the support rail, a telescopic mounting bracket is provided between the punch-free mounting shell and the top block, and a tightening bolt that is slidably limited and inserted with the punch-free mounting shell is provided on the telescopic mounting bracket.

[0006] Preferably, the telescopic mounting bracket is provided with a sliding block inserted into the top block, and the sliding block is provided with a nut threadably sleeved with the tightening bolt.

[0007] Preferably, the top block comprises a boss plate, the lower end of the boss plate is provided with a trapezoidal plug-in block embedded with the slider, both outer ends of the trapezoidal plug-in block are provided with a plurality of rectangular sliding ribs, and one side of the trapezoidal plug-in block is provided with a limiting hole.

[0008] Preferably, the end faces of the boss plate and the support seat are both provided with a plurality of silicone pads, and the silicone pads are plug-in-socket-connected with the boss plate and the support seat.

[0009] Preferably, the telescopic mounting bracket includes a mounting bracket body, a pair of guide rods are provided between the mounting bracket body and the punch-free mounting shell, the front end of the guide rod is provided with an elastic buckle which is snap-fitted with the punch-free mounting shell, and a threaded rod which is integrated with the mounting bracket body is provided between the two guide rods.

[0010] Preferably, the threaded rod is provided with a limit nut threadably sleeved with the threaded rod, and the guide rod is provided with a support preload spring sleeved with the guide rod.

[0011] Preferably, both sides of the mounting bracket body are provided with limiting ribs, and both sides of the mounting bracket body are provided with tightening bolt mounting holes penetrating the limiting ribs.

[0012] Preferably, the punch-free mounting shell includes a support rail mounting seat, a pair of guide rod mounting holes plugged into the elastic undercuts are provided in the support rail mounting seat, a threaded rod mounting hole plugged into the threaded rod is provided between the two guide rod mounting holes, sliding grooves plugged into the tightening bolts are provided at both ends of the support rail mounting seat, and a plurality of rectangular ribs are provided on the inner wall of the support rail mounting seat.

[0013] Preferably, the hanger mounting frame is provided with a plurality of fixing bolts threadedly sleeved with the supporting rails.

[0014] Preferably, the universal punch-free mounting bracket and the control method thereof include the following operating steps:

[0015] Step 1: Assemble the top block, telescopic mounting bracket, tightening bolts, support preload springs, limit nuts, punch-free mounting housing, sliders and nuts into a punch-free mounting assembly.

[0016] Step 2: Assemble the punch-free installation component at one end of the support rail, and assemble the support seat at the other end of the support rail. The support rail is an aluminum profile.

[0017] Step 3: Fix the pendant mounting frame at the lower end of the support track with fixing bolts. The pendant mounting frame is used to install the blinds.

[0018] Step 4: Loosen the tightening bolts and adjust the telescopic mounting bracket by rotating the limit nut. When the punch-free mounting assembly is pressed against the support seat and the support surface, tighten the tightening bolts.

[0019] The present invention can achieve the following effects:

[0020] The present invention provides a universal punch-free mounting bracket and a control method thereof, which, compared with the prior art, has the advantages of simple structure, convenient installation, high structural strength and good versatility, and reduces or even eliminates the gap between the product and the supporting surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a structural explosion diagram of the present invention.

[0023] Figure 3 It is a structural schematic diagram of the punch-free installation assembly of the present invention.

[0024] Figure 4 It is a structural exploded diagram of the punch-free installation assembly of the present invention.

[0025] Figure 5 It is a schematic structural diagram of the top block of the present invention.

[0026] Figure 6 It is a structural schematic diagram of the telescopic mounting bracket of the present invention.

[0027] Figure 7 It is a structural schematic diagram of the punch-free installation housing of the present invention.

[0028] In the figure: punch-free installation component 1, hanger mounting frame 2, support rail 3, support seat 4, fixing bolt 5, top block 6, telescopic mounting bracket 7, tightening bolt 8, support preload spring 9, limit nut 10, punch-free installation shell 11, slider 12, nut 13, silicone pad 14, boss plate 15, rectangular sliding rib 16, trapezoidal plug block 17, limit hole 18, mounting bracket body 19, guide rod 20, elastic undercut 21, threaded rod 22, tightening bolt mounting hole 23, limit rib 24, threaded rod mounting hole 25, guide rod mounting hole 26, slide groove 27, rectangular rib 28, support rail mounting seat 29. DETAILED DESCRIPTION

[0029] The technical solution of the invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0030] Example: Figure 1-7As shown, a universal punch-free mounting bracket includes a support rail 3, a punch-free mounting assembly 1 plug-in sleeved with the support rail 3 is provided at one end of the support rail 3, a support seat 4 plug-in sleeved with the support rail 3 is provided at the other end of the support rail 3, and two symmetrically distributed hanger mounting frames 2 are provided at the lower end of the support rail 3. The hanger mounting frame 2 is provided with two fixing bolts 5 threadedly sleeved with the support rail 3. The punch-free mounting assembly 1 includes a top block 6, and the top block 6 includes a boss plate 15. The end surface of the boss plate 15 and the end surface of the support seat 4 are provided with a plurality of silicone pads 14, and the silicone pads 14 are plug-in sleeved with the boss plate 15 and the support seat 4. The lower end of the boss plate 15 is provided with a trapezoidal plug-in block 17 plugged with the slider 12, and the two outer ends of the trapezoidal plug-in block 17 are provided with three rectangular sliding ribs 16, and one side of the trapezoidal plug-in block 17 is provided with a limiting hole 18. A punch-free installation shell 11 is provided between the top block 6 and the support rail 3), and the punch-free installation shell 11 includes a support rail mounting seat 29, and a pair of guide rod mounting holes 26 are provided in the support rail mounting seat 29, which are plugged into the elastic undercut 21, and a threaded rod mounting hole 25 is provided between the two guide rod mounting holes 26, which is plugged into the threaded rod 22, and a slide groove 27 is provided at both ends of the support rail mounting seat 29 to be plugged into the tightening bolt 8, and 8 rectangular ribs 28 are provided on the inner wall of the support rail mounting seat 29. A telescopic mounting bracket 7 is provided between the punch-free installation shell 11 and the top block 6, and the telescopic mounting bracket 7 includes a mounting bracket body 19, and both sides of the mounting bracket body 19 are provided with limiting ribs 24, and both sides of the mounting bracket body 19 are provided with tightening bolt mounting holes 23 that penetrate the limiting ribs 24. A pair of guide rods 20 are provided between the mounting bracket body 19 and the punch-free mounting housing 11. The front end of the guide rods 20 is provided with an elastic undercut 21 that is snap-fitted with the punch-free mounting housing 11. A threaded rod 22 that is integrated with the mounting bracket body 19 is provided between the two guide rods 20. A limit nut 10 that is threadedly sleeved with the threaded rod 22 is provided on the threaded rod 22, and a support pre-tightening spring 9 that is sleeved with the guide rod 20 is provided on the guide rod 20. A slider 12 that is inserted into the top block 6 is provided in the telescopic mounting bracket 7, and a nut 13 that is threadedly sleeved with the tightening bolt 8 is provided in the slider 12. The telescopic mounting bracket 7 is provided with a tightening bolt 8 that is slide-limited and inserted with the punch-free mounting housing 11.

[0031] The control method of the universal punch-free mounting bracket includes the following steps:

[0032] Step 1: Assemble the top block 6, the telescopic mounting bracket 7, the tightening bolt 8, the support preload spring 9, the limit nut 10, the punch-free mounting housing 11, the slider 12 and the nut 13 into a punch-free mounting assembly 1.

[0033] Step 2: A punch-free installation assembly 1 is assembled on one end of the support rail 3, and a support seat 4 is assembled on the other end of the support rail 3. The support rail 3 is an aluminum profile.

[0034] Step 3: Fix the pendant mounting frame 2 at the lower end of the support track 3 with the fixing bolts 5. The pendant mounting frame 2 is used to install the blinds.

[0035] Step 4: Loosen the tightening bolt 8 and adjust the telescopic mounting bracket 7 by rotating the limit nut 10. After the punch-free mounting assembly 1 and the support seat 4 are pressed together with the support surface, tighten the tightening bolt 8.

[0036] In summary, the universal punch-free mounting bracket and the control method thereof have the advantages of simple structure, convenient installation, high structural strength and good versatility, and reduce or even eliminate the gap between the product and the supporting surface.

[0037] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A universal punch-free mounting bracket, characterized in that: The invention comprises a support rail (3), one end of which is provided with a punch-free installation component (1) which is plug-in sleeved with the support rail (3), the other end of which is provided with a support seat (4) which is plug-in sleeved with the support rail (3), and the lower end of which is provided with a plurality of hanger mounting brackets (2) which are distributed at equal intervals; the punch-free installation component (1) comprises a top block (6), a punch-free installation shell (11) is provided between the top block (6) and the support rail (3), a telescopic installation bracket (7) is provided between the punch-free installation shell (11) and the top block (6), and a tightening bolt (8) which is slidably limited and plug-in-connected with the punch-free installation shell (11) is provided on the telescopic installation bracket (7); The telescopic mounting bracket (7) comprises a mounting bracket body (19), a pair of guide rods (20) being arranged between the mounting bracket body (19) and the punch-free mounting housing (11), front ends of the guide rods (20) being provided with elastic undercuts (21) which are snap-fitted with the punch-free mounting housing (11), and a threaded rod (22) which is integrated with the mounting bracket body (19) being arranged between the two guide rods (20); The punch-free mounting housing (11) comprises a support rail mounting seat (29), a pair of guide rod mounting holes (26) plugged into the elastic undercut (21) are provided in the support rail mounting seat (29), a threaded rod mounting hole (25) plugged into the threaded rod (22) is provided between the two guide rod mounting holes (26), sliding grooves (27) plugged into the tightening bolts (8) are provided at both ends of the support rail mounting seat (29), and a plurality of rectangular ribs (28) are provided on the inner wall of the support rail mounting seat (29).

2. The universal punch-free mounting bracket according to claim 1, characterized in that: The telescopic mounting bracket (7) is provided with a sliding block (12) inserted into the top block (6), and the sliding block (12) is provided with a nut (13) threadedly sleeved with the tightening bolt (8).

3. The universal punch-free mounting bracket according to claim 1 or 2, characterized in that: The top block (6) comprises a boss plate (15), the lower end of the boss plate (15) is provided with a trapezoidal plug-in block (17) which is inserted into the slider (12), both outer ends of the trapezoidal plug-in block (17) are provided with a plurality of rectangular sliding ribs (16), and one side of the trapezoidal plug-in block (17) is provided with a limiting hole (18).

4. The universal punch-free mounting bracket according to claim 3, characterized in that: The end surfaces of the boss plate (15) and the support seat (4) are both provided with a plurality of silicone pads (14), and the silicone pads (14) are plug-in-socket-connected with the boss plate (15) and the support seat (4).

5. The universal punch-free mounting bracket according to claim 2, characterized in that: The threaded rod (22) is provided with a limit nut (10) threadably sleeved with the threaded rod (22), and the guide rod (20) is provided with a support preload spring (9) sleeved with the guide rod (20).

6. The universal punch-free mounting bracket according to claim 1, characterized in that: Limiting ribs (24) are provided on both sides of the mounting bracket body (19), and tightening bolt mounting holes (23) penetrating the limiting ribs (24) are provided on both sides of the mounting bracket body (19).

7. The universal punch-free mounting bracket according to claim 1, characterized in that: The hanger mounting frame (2) is provided with a plurality of fixing bolts (5) which are threadedly sleeved with the supporting rail (3).

8. The control method of the universal punch-free mounting bracket according to claim 5, characterized in that The steps are as follows: Step 1: Assemble the top block (6), the telescopic mounting bracket (7), the tightening bolt (8), the support preload spring (9), the limit nut (10), the punch-free mounting housing (11), the slider (12) and the nut (13) into a punch-free mounting assembly (1); Step 2: A punch-free installation component (1) is installed at one end of the support rail (3), and a support base (4) is installed at the other end of the support rail (3). The support rail (3) is an aluminum profile. Step 3: Fix the hanging component mounting frame (2) at the lower end of the supporting rail (3) with a fixing bolt (5), and the hanging component mounting frame (2) is used to install the blinds; Step 4: Loosen the tightening bolt (8), adjust the telescopic mounting bracket (7) by rotating the limit nut (10), and when the punch-free mounting assembly (1) and the support seat (4) are pressed against the support surface, tighten the tightening bolt (8).

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