Connecting structure of tooth-shaped keel and T-shaped keel suspension fitting

Abstract

The utility model relates to the technical field of metal ceiling installation, and discloses a connecting structure of a tooth-shaped keel and a T-shaped keel suspension, which comprises a keel body, and a lappet ceiling is clamped at the bottom of the keel body. According to the connecting structure of the tooth-shaped keel and the T-shaped keel hanger, a pull plate is pulled to drive a connecting rod to move downwards, a protruding block extrudes a movable plate to drive a clamping block to move towards the two sides of the interior of the hanger body, at the moment, a spring is in a contracted state, and a user places the hanger body on a keel body and adjusts the hanger body to a proper position; then a pull plate is pulled to drive a connecting rod to move upwards, a movable plate is pushed by resilience force of a spring to drive a clamping block to be inserted into a clamping groove, the hanger body and the keel body are rapidly connected and fixed, time and labor needed in the installation process can be remarkably shortened, the installation difficulty is lowered, meanwhile, due to the hook type design, maintenance and replacement are convenient, and the installation efficiency is improved. The production cost is saved and the flexibility is high.

Description

Technical Field

[0001] The utility model relates to the technical field of metal ceiling installation, in particular to a connection structure between a toothed keel and a T-shaped hanger. Background Art

[0002] As a commonly used decorative material in modern interior decoration, the installation technology of metal ceiling has been continuously developed with the progress of the construction industry. Metal ceiling is widely used in commercial spaces, office places, public spaces and residences due to its beauty, durability, easy cleaning and other advantages. With the improvement of people's requirements for the quality of interior decoration, the installation technology of metal ceiling is also constantly innovating and improving.

[0003] In the traditional installation process of metal ceiling, its connection method often has many limitations. For example, some connection methods use bolts for fixed connection too much. When it is necessary to replace the ceiling materials or carry out local maintenance, the relevant components cannot be quickly disassembled and reinstalled, and usually specific tools are required for operation, which leads to low installation efficiency, increases the labor intensity of operators, makes the maintenance process cumbersome, and increases the use cost. Summary of the Invention

[0004] The technical problem to be solved by the utility model is that in the prior art, there are problems such as complex installation and low efficiency in the ceiling connection method in the traditional metal ceiling installation, which are difficult to meet the practical and efficient requirements of modern architecture. For this reason, we propose a connection structure between a toothed keel and a T-shaped hanger.

[0005] In order to achieve the above object, the present application adopts the following technical solution: A connection structure between a toothed keel and a T-shaped hanger, including a keel body, a drop ceiling is snap-connected to the bottom of the keel body, a hanger body is installed on the top of the keel body, a connecting rod is slidably connected inside the hanger body, a pulling plate is fixed to one end of the connecting rod, a convex block is fixed to the other end of the connecting rod, moving plates are slidably connected to both sides inside the hanger body, opposite surfaces of the moving plates are abutted against both sides of the convex block, a clamping block is fixed to the bottom of the moving plate, and a plurality of clamping grooves for cooperating with the clamping block are formed on both sides of the keel body.

[0006] Preferably, fixed rods are fixed to both sides inside the hanger body, and through grooves for cooperating with the fixed rods are formed on the surface of the moving plate.

[0007] Preferably, springs are fixed to both sides inside the hanger body, and the other ends of the springs are fixed to the moving plates.

[0008] Preferably, inclined surfaces are formed on both sides of the bottom end of the convex block.

[0009] Preferably, the length of the inclined surface is greater than the length of the clamping block inserted into the clamping groove.

[0010] Preferably, a guiding groove for cooperating with the connecting rod is formed on one side of the hanging code body.

[0011] Preferably, a suspension rod is threadedly connected inside the top end of the hanging code body, and a nut is threadedly connected to the surface of the suspension rod.

[0012] The technical effects and advantages of the present utility model:

[0013] In the present utility model, by pulling the pulling plate to drive the connecting rod to move downward, the convex block squeezes the moving plate to drive the clamping block to move towards both sides inside the hanging code body. At this time, the spring is in a contracted state. The user places the hanging code body on the keel body and adjusts it to a suitable position. Then, pull the pulling plate to drive the connecting rod to move upward, and use the resilience of the spring to push the moving plate to drive the clamping block to insert into the inside of the clamping groove, so that the hanging code body and the keel body are quickly connected and fixed. This can significantly reduce the time and labor required during the installation process, reduce the installation difficulty. At the same time, this hook-type design is convenient for maintenance and replacement, saves production costs, and has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 is the partial structural bottom view schematic diagram of the present utility model;

[0016] Figure 3 is the cross-sectional structural schematic diagram of the hook mechanism of the present utility model;

[0017] Figure 4 is the structural schematic diagram of the hanging code body of the present utility model.

[0018] Legend: 1. Keel body; 2. Suspended ceiling; 3. Hanging code body; 4. Connecting rod; 5. Pulling plate; 6. Convex block; 7. Moving plate; 8. Clamping block; 9. Clamping groove; 10. Fixed rod; 11. Through groove; 12. Spring; 13. Inclined surface; 14. Guiding groove; 15. Suspension rod; 16. Nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Now, the present utility model will be further described in detail with reference to the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0020] Refer to Figures 1 - 4As shown in the figure, the utility model provides a technical solution: a connection structure between a toothed keel and a T-shaped bone hanging code, including a keel body 1, a suspended ceiling 2 is clamped at the bottom of the keel body 1, a hanging code body 3 is installed at the top of the keel body 1, a connecting rod 4 is slidably connected inside the hanging code body 3, a pulling plate 5 is fixed at one end of the connecting rod 4, a convex block 6 is fixed at the other end of the connecting rod 4, moving plates 7 are slidably connected to both sides inside the hanging code body 3, the opposite surfaces of the moving plates 7 are abutted against both sides of the convex block 6, a clamping block 8 is fixed at the bottom of the moving plate 7, a plurality of clamping grooves 9 for cooperating with the clamping block 8 are formed on both sides of the keel body 1, springs 12 are fixed to both sides inside the hanging code body 3, and the other ends of the springs 12 are fixed to the moving plates 7. By pulling the pulling plate 5 to drive the connecting rod 4 to move downward, the convex block 6 squeezes the moving plate 7 to drive the clamping block 8 to move toward both sides inside the hanging code body 3. At this time, the spring 12 is in a contracted state. The user places the hanging code body 3 on the keel body 1 and adjusts it to a suitable position. Then, pull the pulling plate 5 to drive the connecting rod 4 to move upward, and use the resilience of the spring 12 to push the moving plate 7 to drive the clamping block 8 to insert into the inside of the clamping groove 9, so that the hanging code body 3 and the keel body 1 are quickly connected and fixed, which can significantly reduce the time and labor required during the installation process, reduce the installation difficulty. At the same time, this hook-type design is convenient for maintenance and replacement, saves production costs, and has high flexibility.

[0021] Referring to Figure 3 As shown in the figure, in this embodiment: fixed rods 10 are fixed to both sides inside the hanging code body 3, and through grooves 11 for cooperating with the fixed rods 10 are formed on the surface of the moving plate 7. By setting the structure of the fixed rods 10 and the through grooves 11, the movement track of the moving plate 7 can be restricted, and the phenomenon of the moving plate 7 tilting can be avoided.

[0022] Referring to Figure 3 As shown in the figure, in this embodiment: inclined surfaces 13 are formed on both sides of the bottom end of the convex block 6. By setting the inclined surfaces 13, when the convex block 6 squeezes the moving plate 7 to move, it can be more smooth and the phenomenon of jamming can be avoided.

[0023] Referring to Figure 3 As shown in the figure, in this embodiment: the length of the inclined surface 13 is greater than the length of the clamping block 8 inserted into the inside of the clamping groove 9. By designing the length of the inclined surface 13 to be greater than the distance of the clamping block 8 inserted into the inside of the clamping groove 9, the moving distance of the moving plate 7 can ensure that the clamping block 8 disengages from the inside of the clamping groove 9.

[0024] Referring to Figure 4 As shown in the figure, in this embodiment: a guiding groove 14 for cooperating with the connecting rod 4 is formed on one side of the hanging code body 3. By setting the guiding groove 14, the moving direction of the connecting rod 4 can be restricted, and the stability of the structure during use can be improved.

[0025] Referring to Figure 4As shown in the figure, in this embodiment: the inner thread at the top of the hanging code body 3 is connected with a hanging rod 15, and the surface of the hanging rod 15 is threadedly connected with a nut 16. By setting the hanging rod 15, and there is a section of threaded groove at the bottom of the hanging rod 15, when the user fixes the hanging rod 15 to the hanging code body 3, the height of the hanging rod 15 can be adjusted, and thus the height and position of the keel body 1 can be adjusted according to the actual situation.

[0026] Working principle: The user drives the connecting rod 4 to move downward by pulling the pull plate 5, so that the convex block 6 squeezes the moving plate 7 to drive the clamping block 8 to move towards both sides inside the hanging code body 3. At this time, the spring 12 is in a contracted state. The user places the hanging code body 3 on the keel body 1 and adjusts it to a suitable position, and then pulls the pull plate 5 to drive the connecting rod 4 to move upward. The resilience of the spring 12 is used to push the moving plate 7 to drive the clamping block 8 to insert into the inside of the clamping groove 9, so that the hanging code body 3 and the keel body 1 are quickly connected and fixed. This can significantly reduce the time and labor required during the installation process, reduce the installation difficulty. At the same time, this hook-type design is convenient for maintenance and replacement, saves production costs, and has high flexibility. By setting the structure of the fixed rod 10 and the through groove 11, the movement track of the moving plate 7 can be restricted to avoid the tilting phenomenon of the moving plate 7. By setting the inclined surface 13, when the convex block 6 squeezes the moving plate 7 to move, it can be more smooth to avoid jamming. By designing the length of the inclined surface 13 to be greater than the distance when the clamping block 8 inserts into the inside of the clamping groove 9, the moving distance of the moving plate 7 can ensure that the clamping block 8 disengages from the inside of the clamping groove 9. By setting the guide groove 14, the moving direction of the connecting rod 4 can be restricted to improve the stability of the structure during use. By setting the hanging rod 15, and there is a section of threaded groove at the bottom of the hanging rod 15, when the user fixes the hanging rod 15 to the hanging code body 3, the height of the hanging rod 15 can be adjusted, and thus the height and position of the keel body 1 can be adjusted according to the actual situation.

[0027] Finally, it should be noted that: the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A connecting structure between a toothed keel and a T-shaped hanger, comprising a keel body (1), characterized in that: A suspended ceiling panel (2) is snap-connected to the bottom of the keel body (1). A hanging code body (3) is installed at the top of the keel body (1). A connecting rod (4) is slidably connected inside the hanging code body (3). A pull plate (5) is fixed to one end of the connecting rod (4). A convex block (6) is fixed to the other end of the connecting rod (4). Moving plates (7) are slidably connected to both sides inside the hanging code body (3). The opposite surfaces of the moving plates (7) are in contact with both sides of the convex block (6). A clamping block (8) is fixed to the bottom of the moving plate (7). A plurality of card slots (9) adapted to cooperate with the clamping block (8) are formed on both sides of the keel body (1).

2. The connecting structure of a toothed keel and a T-shaped hanger according to claim 1, characterized in that: Fixed rods (10) are fixed to both sides inside the hanging code body (3). A through groove (11) adapted to cooperate with the fixed rod (10) is formed on the surface of the moving plate (7).

3. The connecting structure of a toothed keel and a T-shaped ceiling hanger according to claim 1, wherein: Springs (12) are fixed to both sides inside the hanging code body (3). The other ends of the springs (12) are fixed to the moving plates (7).

4. A connecting structure between a toothed keel and a T-shaped ceiling hanger according to claim 1, characterized in that: Inclined surfaces (13) are formed on both sides at the bottom end of the convex block (6).

5. The connecting structure between a toothed keel and a T-shaped ceiling hanger according to claim 4, wherein: The length of the inclined surface (13) is greater than the length of the clamping block (8) inserted into the card slot (9).

6. The connecting structure between a toothed keel and a T-shaped ceiling hanger according to claim 1, characterized in that: A guiding groove (14) adapted to cooperate with the connecting rod (4) is formed on one side of the hanging code body (3).

7. The connecting structure between a toothed keel and a T-shaped ceiling hanger according to claim 1, wherein: A suspension rod (15) is threadedly connected to the inside of the top end of the hanging code body (3). A nut (16) is threadedly connected to the surface of the suspension rod (15).

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