A kind of interior decoration furred ceiling fixed structure
Technical field
The utility model relates to interior decoration technical field, specially a kind of interior decoration furred ceiling fixed structure.
Background technique
Interior decoration furred ceiling is the structure for being used in fixed ceilings with fixed structure, to prevent furred ceiling from occurring to loosen or fall
It falls.
However existing interior decoration furred ceiling fixed structure, the process for connecting main joist and false keel is very complicated, consumption
It takes a lot of work National People's Congress's amount physical strength and time, and dismantles inconvenience.In view of the above-mentioned problems, being badly in need of in original interior decoration furred ceiling fixed knot
Innovative design is carried out on the basis of structure.
Utility model content
The purpose of this utility model is to provide a kind of interior decoration furred ceiling fixed structures, to solve above-mentioned background technique
It proposes that the process of connection main joist and false keel is very complicated, expends a large amount of physical strength of worker and time, and dismantle inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of interior decoration furred ceiling fixed structure,
Including metope, link block, movable plate and false keel, the bottom of the metope is equipped with screw rod, and extension is fixed with below screw rod
Hook, and screw rod is connected with each other by hook and main joist, and one end of the link block is set to the inside of main joist, and connects
The other end of block is equipped with first connecting rod and the second connecting rod, and the company of first connecting rod and the second connecting rod and link block
The place of connecing is mounted on bearing, and the outer wall of the first connecting rod is provided with screw thread, and first connecting rod is located at the second connecting rod
Inside, one end of the movable plate are set on first connecting rod and the second connecting rod, and movable plate is located at the two sides of link block,
And the inner wall of movable plate is provided with another screw thread, and the two sides of the false keel offer fixing groove, and the inner wall of fixing groove connects
It is connected to the other end of movable plate, worm gear is installed, and be provided with worm screw below worm gear on the first connecting rod, the worm gear
The inside of worm screw is respectively positioned on worm screw, and the junction of worm gear and worm screw and regulating box is mounted on another bearing, and worm screw
Rod end be reserved with adjustment hole.
Preferably, the cross section of the link block is designed as dies, and link block is connected together with main joist.
Preferably, the screw thread is symmetrically arranged with 2 about the central axis of link block, and screw thread is in first connecting rod
Outer wall spaced set.
Preferably, the movable plate is designed as "L" shaped structure, and movable plate is symmetrically set about the central axis of link block
It is equipped with 2.
Preferably, the length of the false keel is greater than the length of fixing groove, and fixing groove and movable plate perforation connect.
Preferably, the worm gear and worm screw engagement connection, and worm screw and regulating box perforation connect.
Compared with prior art, the utility model has the beneficial effects that the interior decoration furred ceiling fixed structure, disassembly peace
It is convenient to fill, and each section of the furred ceiling is connected firmly, practical;
1, main joist and link block are connected together, and keep the connection of link block and main joist more secured, and link block will not be from
It separates on main joist, is fallen so as to cause false keel;
2, screw thread about link block central axis be symmetrical arranged so that link block two sides screw thread it is contrary, thus
Make the rotation of screw thread be able to drive movable plate to move towards opposite direction always, so that false keel is fixed in movable plate;
3, the rotation of worm screw is able to drive worm gear rotation, to make first connecting rod rotate, to make threads turn, with band
Dynamic movable plate generates displacement, and the disassembly of false keel is facilitated to install.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic;
Fig. 2 is the utility model link block seating side structural schematic diagram;
Fig. 3 is that the utility model movable plate installs overlooking structure diagram
Fig. 4 is the utility model worm screw seating side structural schematic diagram;
Fig. 5 is that the utility model adjustment hole installs positive structure schematic
Fig. 6 is the utility model false keel seating side structural schematic diagram.
In figure: 1, metope;2, screw rod;3, it links up with;4, main joist;5, link block;6, first connecting rod;7, screw thread;8,
Two connecting rods;9, movable plate;10, false keel;11, fixing groove;12, worm gear;13, worm screw;14, regulating box;15, bearing;16, it adjusts
Knothole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of interior decoration furred ceiling fixed structure, packet
Include metope 1, screw rod 2, hook 3, main joist 4, link block 5, first connecting rod 6, screw thread 7, the second connecting rod 8, movable plate 9, pair
Keel 10, fixing groove 11, worm gear 12, worm screw 13, regulating box 14, bearing 15 and adjustment hole 16, the bottom of metope 1 are equipped with screw rod
2, and the lower section of screw rod 2 is fixed with hook 3, and screw rod 2 is connected with each other by hook 3 and main joist 4, one end of link block 5
It is set to the inside of main joist 4, and the other end of link block 5 is equipped with first connecting rod 6 and the second connecting rod 8, and first
The junction of connecting rod 6 and the second connecting rod 8 and link block 5 is mounted on bearing 15, and the outer wall of first connecting rod 6 is provided with spiral shell
Line 7, and first connecting rod 6 is located at the inside of the second connecting rod 8, one end of movable plate 9 is set to first connecting rod 6 and second and connects
On extension bar 8, and movable plate 9 is located at the two sides of link block 5, and the inside of movable plate 9 is provided with another screw thread 7, false keel 10
Two sides offer fixing groove 11, and the inner wall of fixing groove 11 is connected with the other end of movable plate 9, installs on first connecting rod 6
There is worm gear 12, and the lower section of worm gear 12 is provided with worm screw 13, worm gear 12 and worm screw 13 are respectively positioned on the inside of worm screw 13, and worm gear 12
It is mounted on another bearing 15 with the junction of worm screw 13 and regulating box 14, and the rod end of worm screw 13 is reserved with adjustment hole 16;
The cross section of link block 5 is designed as dies, and link block 5 is connected together with main joist 4, makes link block
Raised structure can be stuck in the inside of main joist 4 on 5, to keep link block 5 and the connection of main joist 4 more secured, connect
Block 5 will not fall out of main joist 4 and false keel 10 is caused to fall;
Screw thread 7 is symmetrically arranged with 2 about the central axis of link block 5, and screw thread 7 is in the outer wall etc. of first connecting rod 6
Spacing setting, so that the screw thread 7 of 5 two sides of link block is contrary, so that the rotation of screw thread 7 be made to be able to drive 2 movable plates 9
Always it is moved towards opposite direction, so that false keel 10 is fixed in movable plate 9;
Movable plate 9 is designed as "L" shaped structure, and movable plate 9 is symmetrically arranged with 2 about the central axis of link block 5,
So that the bottom of movable plate 9 is sticked into the fixing groove 11 of 10 two sides of false keel, thus enable movable plate 9 to false keel 10 into
Row is fixed, so that movable plate 9 and the connection of false keel 10 are more secured, false keel 10 will not be fallen from movable plate 9;
The length of false keel 10 is greater than the length of fixing groove 11, and fixing groove 11 and the perforation of movable plate 9 connect, and make false keel
10 will not due to fixing groove 11 setting and be broken, so that movable plate 9 is sticked into fixing groove 11, thus to false keel 10
It is fixed, to prevent false keel 10 from falling;
Worm gear 12 and the engagement connection of worm screw 13, and worm screw 13 and the perforation of regulating box 14 connect, and enable the rotation of worm screw 13
Worm gear 12 is driven to rotate, to make the first connecting rod 6 of 12 inner wall of worm gear rotate, so that the position of movable plate 9 be adjusted.
Working principle: when using the interior decoration furred ceiling fixed structure, firstly, being pacified link block 5 according to Fig. 1-2
The inside of main joist 4 is put into, link block 5 is connected together with main joist 4, it is separated so that link block 5 will not be generated with main joist 4,
Main joist 4 is installed into the inside of hook 3 again, hook 3 is screwed, to prevent main joist 4 from separating with hook 3, hook 3 is logical
It crosses screw rod 2 and metope 1 is connected with each other, so that main joist 4 is fixed on 1 lower section of metope, then first connecting rod 6 and second are connected
Extension bar 8 is installed through 5 lower section of link block;
According to Fig. 1-6, hexagonal bottle opener or hexagonal electric drill are connected with each other with adjustment hole 16, pass through hexagonal bottle opener or six
Angle electric drill rotates adjustment hole 16, so that worm screw 13 be made to rotate, worm screw 13 engages connection with worm gear 12, makes turning for worm screw 13
Dynamic to be able to drive worm gear 12 and rotated, so that first connecting rod 6 be made to rotate, worm screw 13 and worm gear 12 are mounted on regulating box 14
It is interior, and the junction of first connecting rod 6 and worm screw 13 and regulating box 14 is mounted on bearing 15, is capable of fixing regulating box 14
The outer wall of first connecting rod 6, and worm screw 13 is capable of fixing on regulating box 14, and screw thread 7, and spiral shell are provided on first connecting rod 6
Line 7 is symmetrical arranged about the central axis of link block 5, makes the contrary of the screw thread 7 of 5 two sides of link block, thus 5 liang of link block
2 movable plates 9 of side are moved towards opposite direction always, and movable plate 9 is designed as "L" shaped structure, when 29 phases of movable plate
When mutually close, the bottom of movable plate 9 can be sticked into the fixing groove 11 of 10 two sides of false keel, enable movable plate 9 to false keel
10 are fixed, to prevent false keel 10 from falling;
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.