Convenient suspended ceiling mounting fixer

Abstract

The utility model discloses a convenient suspended ceiling installation fixing device, and belongs to the field of suspended ceiling installation. Comprising a fixing base used for being fixed to a ceiling, a center piece connected to the lower portion of the fixing base through a suspension assembly, a connecting rod connected to the center piece in an inserted mode and a locking mechanism arranged on the center piece and used for locking the connecting rod. The suspension assembly comprises a fixing sleeve fixedly connected to the fixing base, a suspension rod longitudinally moving in the end, away from the fixing base, of the fixing sleeve and a non-return mechanism arranged on the fixing sleeve and used for limiting the suspension rod to be away from the fixing base. According to the convenient suspended ceiling installation fixator, the fixing base and the center piece are connected through the adjustable suspension assembly, convenient leveling in the suspended ceiling installation process is achieved, by means of the design, the attractiveness of the suspended ceiling is improved, the tedious operation of manual cutting and leveling in traditional suspended ceiling installation is omitted, and the installation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of suspended ceiling installation, in particular to a convenient suspended ceiling installation fixture. Background Art

[0002] Ceiling installation refers to the process of decorating and beautifying the interior ceiling by installing materials such as keels and gypsum boards during house decoration.

[0003] The Chinese utility model patent with announcement number CN220814509U discloses a ceiling installation and fixing device, which relates to the field of architectural decoration engineering technology. The ceiling installation and fixing device replaces the bolt and screw splicing method by pressing and disassembling, which simplifies the steps and operation. However, the ceiling is generally installed on the ceiling in the original state, and the ceiling is in an uneven state. The fixing device lacks an adjustment structure, so it is inevitable that there is a height difference when it is installed on the ceiling, resulting in uneven installation of the subsequent keel, affecting the ceiling installation effect, unless each connecting rod is cut to adapt to the ceiling leveling, which will increase the workload and is very inconvenient.

[0004] Therefore, a convenient ceiling installation fixture is provided to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model provides a convenient ceiling installation fixture, aiming to solve the problem of poor ceiling effect caused by inconvenient adjustment of the existing ceiling installation fixture proposed in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient ceiling installation fixture, comprising a fixing base for fixing on the ceiling, a center piece connected to the bottom of the fixing base through a suspension assembly, a connecting rod inserted into the center piece, and a locking mechanism arranged on the center piece for locking the connecting rod.

[0009] In order to facilitate leveling during ceiling installation, the suspension assembly includes a fixing sleeve fixedly connected to the fixing seat, a suspension rod longitudinally moving inside the fixing sleeve at one end away from the fixing seat, and a non-return mechanism arranged on the fixing sleeve for limiting the suspension rod from moving away from the fixing seat, wherein the end of the suspension rod away from the fixing sleeve is fixedly connected to the center piece; the fixing seat and the center piece are connected by an adjustable suspension assembly, so that leveling of all center pieces can be achieved during suspension installation, thereby improving the aesthetics of the ceiling and eliminating the tedious operation of manual cutting and leveling.

[0010] Preferably, in order to facilitate the adjustment of the suspension rod, the non-return mechanism includes a plurality of racks symmetrically fixed on both sides of the suspension rod and distributed in a linear array, a movable groove opened on the inner wall of the fixed sleeve corresponding to the same side of the rack, a ratchet block that moves close to or away from the rack and is slidably connected to the inner wall of the movable groove, and a spring arranged in the movable groove for pressing the ratchet block against the rack; the non-return mechanism allows the suspension rod to clamp the ratchet block through the rack under the action of the gravity of the suspension, thereby making the suspension firm. At the same time, during leveling, it is only necessary to lift all the center pieces with a flat plate to drive the suspension rod to retract into the fixed sleeve, and it is limited by the non-return mechanism and cannot fall back, thereby achieving leveling.

[0011] Preferably, in order to stabilize the spring, the two ends of the spring are fixedly connected to the inner wall of the movable groove and the side of the ratchet block away from the rack respectively; by fixedly connecting the two ends of the spring to the movable groove and the ratchet block, the spring is stabilized.

[0012] Preferably, in order to facilitate unlocking the ratchet block, a traction block is slidably connected to the side of the fixed sleeve, and the traction block is connected to the ratchet block by a rope; the traction block is connected to the ratchet block by a rope, and this connection allows the operator to control the movement of the ratchet block by pulling the traction block.

[0013] Preferably, in order to prevent the rope from being worn out by corners due to long-term pulling, a through hole is provided on the fixing sleeve to accommodate the rope to pass through, and the opening edge of the through hole is rounded; by rounding the opening edge of the through hole, the sharp or rough edges that may originally exist are smoothed, thereby reducing the possibility of friction and wear on the rope when passing through. This design enables the rope to maintain a good condition during long-term use and extends its service life.

[0014] Preferably, in order to facilitate locking the connecting rod on the center piece, the locking mechanism includes a pin inserted on the center piece and passing through the connecting rod and a bayonet inserted on the side of the pin to prevent the pin from falling off; the function of the pin is to pass through the hole on the connecting rod and tightly connect the connecting rod and the center piece together. At the same time, in order to prevent the pin from accidentally falling off during use, a bayonet inserted on the side of the pin is designed. The bayonet pin cooperates with the pin. When the pin is inserted into place, the bayonet pin will lock the position of the pin, thereby preventing it from slipping out of the center piece or the connecting rod.

[0015] Preferably, in order to facilitate the adjustment of the length of the connecting rod relative to the center piece, a plurality of lock holes distributed in a linear array are opened on the side of the connecting rod; the length of the connecting rod inserted into the center piece is determined by passing through different lock holes on the connecting rod, which is conducive to application in different ceiling scenarios and has higher flexibility.

[0016] (III) Beneficial effects

[0017] This convenient ceiling installation fixture connects the fixing base and the center piece through an adjustable suspension component, thereby realizing convenient leveling during the ceiling installation process. This design not only improves the aesthetics of the ceiling, but also eliminates the tedious operation of manual cutting and leveling in traditional ceiling installation, thereby greatly improving the installation efficiency.

[0018] The convenient ceiling installation fixture, through the design of the suspension component, allows the user to first install all the suspension rods and center pieces on the fixing seat without worrying about the length of a single suspension rod, and then achieve the leveling of all the center pieces through a one-time plate lifting operation, which greatly improves the convenience and efficiency of ceiling installation.

[0019] The convenient ceiling installation fixture has lock holes distributed in a linear array on the side of the connecting rod, so that the length of the connecting rod can be flexibly adjusted as needed. This design adapts to the needs of different ceiling scenes and improves the flexibility and applicability of ceiling installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a convenient ceiling installation fixture;

[0021] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 A schematic diagram of the internal structure of a fixing sleeve in a convenient ceiling installation fixing device;

[0023] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point B.

[0024] In the figure:

[0025] 1. Fixed seat; 2. Center piece; 3. Connecting rod; 31. Lock hole;

[0026] 4. Suspension assembly; 41. Fixed sleeve; 411. Movable slot; 412. Perforation; 42. Suspension rod;

[0027] 421, rack; 43, non-return mechanism; 431, ratchet block; 432, spring; 433, traction block;

[0028] 434. Rope;

[0029] 5. Locking mechanism; 51. Pin; 52. Locking pin. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1

[0032] See also Figure 1-Figure 4 The utility model provides a technical solution: a convenient ceiling installation fixture, including a fixing base 1 for fixing on the ceiling, a center piece 2 connected to the bottom of the fixing base 1 through a suspension component 4, a connecting rod 3 inserted into the center piece 2, and a locking mechanism 5 arranged on the center piece 2 for locking the connecting rod 3.

[0033] The suspension assembly 4 includes a fixing sleeve 41 fixedly connected to the fixing seat 1, a suspension rod 42 longitudinally movable inside the end of the fixing sleeve 41 away from the fixing seat 1, and a check mechanism 43 arranged on the fixing sleeve 41 for limiting the suspension rod 42 from moving away from the fixing seat 1, wherein the end of the suspension rod 42 away from the fixing sleeve 41 is fixedly connected to the center piece 2.

[0034] When in use, first, fix the fixing seat 1 on the ceiling, insert the center piece 2 into the fixing sleeve 41 through the suspension rod 42 and limit the falling of the suspension rod 42 through the non-return mechanism 43 to ensure the stability of the suspension, and then lock the connecting rod 3 on the center piece 2 through the locking mechanism 5, and then the ceiling panels or other ceiling components can be installed. When the suspension rod 42 is installed on the fixing sleeve 41 alone, the length adjustment of the suspension rod 42 can be ignored to improve the installation efficiency. After all the suspension rods 42 are installed, all the center pieces 2 are lifted upward by a piece of flat plate, thereby driving the longer suspension rods 42 to shrink into the fixing sleeve 41 in turn, until all the center pieces 2 are moved up once and then the lifting of the plates is stopped. At this time, all the center pieces 2 are leveled under the action of the non-return mechanism 43. This leveling action can also be performed after the installation of the connecting rod 3 is completed or after the installation of the ceiling panels. Not only is the overall ceiling installation effect better, but the installation efficiency is also greatly improved.

[0035] Specifically, the non-return mechanism 43 includes a plurality of racks 421 symmetrically fixed on both sides of the suspension rod 42 and distributed in a linear array, an active groove 411 opened on the inner wall of the fixed sleeve 41 on the same side as the rack 421, a ratchet block 431 that moves close to or away from the rack 421 and is slidably connected to the inner wall of the active groove 411, and a spring 432 arranged in the active groove 411 for pressing the ratchet block 431 against the rack 421, wherein the two ends of the spring 432 are respectively fixedly connected to the inner wall of the active groove 411 and a side of the ratchet block 431 away from the rack 421; when the ratchet block 431 is pressed against the rack 421 under the action of the spring 432, the ratchet on the ratchet block 431 engages with the tooth groove of the rack 421, thereby fixing the position of the suspension rod 42. At this time, the suspension rod 42 cannot move freely, the height and position of the ceiling are locked, and automatic locking is achieved as the suspension rod 42 is inserted.

[0036] Furthermore, a traction block 433 is slidably connected to the side of the fixed sleeve 41, and the traction block 433 is connected to the ratchet block 431 through a rope 434; when unlocking the non-return mechanism 43, the user only needs to operate the traction block 433 to pull or push the ratchet block 431 through the rope 434 to achieve the separation and engagement of the ratchet block 431 and the rack 421, thereby conveniently adjusting the position and locking the suspension rod 42.

[0037] Among them, a through hole 412 is opened on the fixed sleeve 41 for accommodating the rope 434 to pass through, and the opening edge of the through hole 412 is rounded; by rounding the opening edge of the through hole 412, the sharp or rough edges that may originally exist are smoothed, thereby reducing the possibility of friction and wear between the rope 434 and the rope 434 when passing through, so that the rope 434 can maintain a good condition during long-term use, and its service life can be extended.

[0038] Example 2

[0039] Different from the first embodiment, the locking mechanism 5 includes a pin 51 inserted on the center piece 2 and passing through the connecting rod 3, and a latch 52 inserted on the side of the pin 51 to prevent the pin 51 from falling off. The side of the connecting rod 3 is provided with a plurality of locking holes 31 distributed in a linear array; the connecting rod 3 is tightly connected to the center piece 2 by passing the pin 51 through the hole on the connecting rod 3. At the same time, in order to prevent the pin 51 from accidentally falling off during use, a latch 52 inserted on the side of the pin 51 is designed. The latch 52 cooperates with the pin 51. When the pin 51 is inserted into place, the latch 52 will lock the position of the pin 51 , thereby preventing it from sliding out of the center piece 2 or the connecting rod 3. In order to facilitate the adjustment of the length of the connecting rod 3 relative to the center piece 2, the side of the connecting rod 3 is designed with a plurality of locking holes 31 distributed in a linear array. By selecting a suitable locking hole 31 and passing the pin 51 through the locking hole 31 and matching it with the corresponding hole position on the center piece 2, the length of the connecting rod 3 inserted into the center piece 2 can be accurately controlled. This design enables the ceiling mounting parts to flexibly adapt to different ceiling scenes, improves the flexibility and adaptability of installation, and can achieve rapid adjustment of the length of the connecting rod through simple plugging and unplugging operations, thereby meeting various ceiling installation requirements.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A convenient ceiling installation fixture, comprising a fixing seat (1) for fixing on a ceiling, a center piece (2) connected to the fixing seat (1) below the fixing seat (1) through a suspension assembly (4), a connecting rod (3) plugged into the center piece (2), and a locking mechanism (5) provided on the center piece (2) for locking the connecting rod (3), characterized in that: The suspension assembly (4) comprises a fixing sleeve (41) fixedly connected to the fixing seat (1), a suspension rod (42) longitudinally movable inside one end of the fixing sleeve (41) away from the fixing seat (1), and a non-return mechanism (43) arranged on the fixing sleeve (41) for limiting the suspension rod (42) from moving away from the fixing seat (1), wherein the end of the suspension rod (42) away from the fixing sleeve (41) is fixedly connected to the center piece (2).

2. A convenient ceiling installation fixture according to claim 1, characterized in that: The non-return mechanism (43) comprises a plurality of racks (421) symmetrically fixed on both sides of the suspension rod (42) and distributed in a linear array, a movable groove (411) provided on the inner wall of the fixed sleeve (41) on the same side as the rack (421), a ratchet block (431) that moves closer to or away from the rack (421) and is slidably connected to the inner wall of the movable groove (411), and a spring (432) provided in the movable groove (411) for pressing the ratchet block (431) against the rack (421).

3. A convenient ceiling installation fixture according to claim 2, characterized in that: The two ends of the spring (432) are respectively fixedly connected to the inner wall of the movable groove (411) and a side of the ratchet block (431) away from the rack (421).

4. A convenient ceiling installation fixture according to claim 3, characterized in that: A traction block (433) is slidably connected to the side of the fixing sleeve (41), and the traction block (433) is connected to the ratchet block (431) via a rope (434).

5. A convenient ceiling installation fixture according to claim 4, characterized in that: The fixing sleeve (41) is provided with a through hole (412) for accommodating the rope (434) to pass through, and the opening edge of the through hole (412) is rounded.

6. A convenient ceiling installation fixture according to claim 5, characterized in that: The locking mechanism (5) comprises a pin (51) inserted into the center piece (2) and passing through the connecting rod (3), and a latch (52) inserted into the side of the pin (51) for preventing the pin (51) from falling off.

7. A convenient ceiling installation fixture according to claim 6, characterized in that: The side surface of the connecting rod (3) is provided with a plurality of locking holes (31) distributed in a linear array.

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