Integrated ceiling joist structure

Abstract

The integrated ceiling keel structure comprises a main keel and a keel hanging rod, clamping grooves are fixed to the upper surface of the main keel at equal intervals, clamping plates are movably connected to the inner walls of the clamping grooves, an adjusting mechanism is arranged in the middle of the upper surface of each clamping plate, and a positioning plate is installed at the lower end of each adjusting mechanism; a limiting mechanism is arranged on the outer wall of the adjusting mechanism above the positioning plate, a baffle ring is installed on the outer wall of the adjusting mechanism above the limiting mechanism, a square sleeve is arranged at the upper end of the adjusting mechanism, a rotary knob is movably installed on the inner wall of the upper end of the back face of the square sleeve, a square rod is slidably installed on the inner wall of the square sleeve, and a positioning hole is formed in the back face of the square rod; and the upper end part of the square rod is fixedly connected with a keel hanging rod. The integrated ceiling keel structure is convenient to assemble, so that the practicability of the keel structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended ceiling keels, in particular to an integrated suspended ceiling keel structure. Background Art

[0002] Integrated ceiling refers to a ceiling system equipped with electrical modules. It is widely used in kitchen and bathroom fields due to its advantages such as good decoration, safety and environmental protection, rich shapes and strong functionality. The integrated ceiling keel structure is an important part of the integrated ceiling system, and its main function is to support and fix the ceiling panel.

[0003] However, the existing integrated ceiling keel structure has the following problems when used:

[0004] Since the keel structure is assembled by bolts, users need to use tools to continuously tighten the bolts, so the assembly of the keel is time-consuming and laborious. Therefore, in order to reduce the burden on the staff, the keel structure needs to be easy to assemble. However, the existing integrated ceiling keel structure is not easy to assemble, which reduces the practicality of the keel structure.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original integrated ceiling keel structure. Utility Model Content

[0006] The utility model aims to provide an integrated ceiling keel structure to solve the problem that the existing integrated ceiling keel structure proposed in the above background technology is inconvenient to assemble, thereby reducing the practicality of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated ceiling keel structure, comprising a main keel and a keel hanging rod, the upper surface of the main keel is fixed with card slots at equal intervals, and the inner wall of the card slot is movably connected with a card plate, and an adjustment mechanism is arranged in the middle of the upper surface of the card plate, a positioning plate is installed at the lower end of the adjustment mechanism, and a limiting mechanism is arranged on the outer wall of the adjustment mechanism above the positioning plate, and a retaining ring is installed on the outer wall of the adjustment mechanism above the limiting mechanism, and a square sleeve is arranged at the upper end of the adjustment mechanism, a knob is movably installed on the upper inner wall of the back side of the square sleeve, and a square rod is slidably installed on the inner wall of the square sleeve, and a positioning hole is opened on the back side of the square rod, and the upper end of the square rod is fixedly connected with the keel hanging rod.

[0008] Preferably, the adjustment mechanism includes a positioning rod and an adjusting rod, and the positioning rod is fixedly installed in the middle of the upper surface of the clamping plate, and the adjusting rod is fixedly provided on the upper end of the positioning rod, and the positioning rod is respectively fixedly connected to the positioning plate and the retaining ring, and the adjusting rod and the square sleeve are threadedly connected.

[0009] Preferably, the limiting mechanism comprises a sleeve and a clamping rod, and the sleeve is movably mounted on the outer wall of the positioning rod, and the clamping rods are respectively fixed on both sides of the lower surface of the sleeve.

[0010] Preferably, the sleeve and the positioning rod form a sliding structure, and the upper end surface of the sleeve is connected to the lower surface of the retaining ring through a spring.

[0011] Preferably, the sleeve and the positioning plate are in contact with each other, and the positioning plate and the clamping rod are slidably arranged.

[0012] Preferably, the card rod is slidably connected to the card slot and the card plate respectively, and the card slot and the card plate are slidably arranged.

[0013] Preferably, the knob is threadedly connected to the square sleeve and the positioning holes respectively, and the positioning holes are evenly spaced on the square rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the integrated ceiling keel structure is easy to assemble, thereby improving the practicality of the device;

[0015] The sleeve is moved to drive the clamping rod to move upward, and the clamping plate is moved to insert the clamping plate into the clamping slot. The sleeve is then pushed downward by the spring to insert the clamping rod into the clamping slot and the clamping plate, thereby completing the positioning of the clamping plate and then completing the assembly of the device. Therefore, the device is easy to assemble, which improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partial front section structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the top view of the casing structure of the utility model;

[0020] Figure 5 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 6 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. main keel; 2. slot; 3. clamping plate; 4. adjustment mechanism; 401. positioning rod; 402. adjustment rod; 5. positioning plate; 6. limiting mechanism; 601. sleeve; 602. clamping rod; 7. retaining ring; 8. spring; 9. square sleeve; 10. knob; 11. square rod; 12. positioning hole; 13. keel hanging rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-6 The utility model provides a technical solution: an integrated ceiling keel structure, including a main keel 1, a card slot 2, a card plate 3, an adjustment mechanism 4, a positioning rod 401, an adjustment rod 402, a positioning plate 5, a limiting mechanism 6, a sleeve 601, a card rod 602, a retaining ring 7, a spring 8, a square sleeve 9, a knob 10, a square rod 11, a positioning hole 12 and a keel hanging rod 13, the upper surface of the main keel 1 is fixed with card slots 2 at equal intervals, and the inner wall of the card slot 2 is movably connected with the card plate 3, and the middle of the upper surface of the card plate 3 is provided with an adjustment mechanism 4 The adjustment mechanism 4 includes a positioning rod 401 and an adjustment rod 402, and the positioning rod 401 is fixedly installed in the middle of the upper surface of the clamping plate 3, and the upper end of the positioning rod 401 is fixedly provided with an adjustment rod 402, and the positioning rod 401 is fixedly connected to the positioning plate 5 and the retaining ring 7 respectively, and the adjustment rod 402 and the square sleeve 9 are threadedly connected, which is convenient for the user to rotate the square sleeve 9 so that the square sleeve 9 moves along the adjustment rod 402, thereby adjusting the height of the device, and facilitating the positioning rod 401 to be stably connected to the positioning plate 5 and the retaining ring 7 respectively.

[0025] A positioning plate 5 is installed at the lower end of the adjustment mechanism 4, and a limiting mechanism 6 is provided on the outer wall of the adjustment mechanism 4 above the positioning plate 5, and a retaining ring 7 is installed on the outer wall of the adjustment mechanism 4 above the limiting mechanism 6, and a square sleeve 9 is provided at the upper end of the adjustment mechanism 4, the limiting mechanism 6 includes a sleeve 601 and a clamping rod 602, and the sleeve 601 is movably connected to the outer wall of the positioning rod 401, and the clamping rods 602 are respectively fixed on both sides of the lower surface of the sleeve 601, so that the card slot 2 and the card plate 3 are in a relatively stable state through the limiting mechanism 6, the sleeve 601 is slidably connected to the positioning rod 401, and the upper end surface of the sleeve 601 is connected to the lower surface of the retaining ring 7 through the spring 8. The sleeve 601 is connected to the positioning rod 401 to facilitate sliding of the sleeve 601 relative to the positioning rod 401, and the sleeve 601 is elastically supported by the spring 8. The sleeve 601 and the positioning plate 5 are arranged in a close relationship, and the positioning plate 5 and the clamping rod 602 form a sliding structure, which is convenient for limiting the sleeve 601 by the positioning plate 5, and when the sleeve 601 moves, the clamping rod 602 slides relative to the positioning plate 5 with the sleeve 601, so that the sleeve 601 moves stably. The clamping rod 602 is slidably connected to the card slot 2 and the card plate 3 respectively, and the card slot 2 and the card plate 3 are slidably arranged, which is convenient for the clamping rod 602 to be inserted into the card slot 2 and the card plate 3, so as to limit the card plate 3 inserted in the card slot 2. Figure 1-4 and Figure 6 As shown, when the height adjustment of the device is completed, the user holds the sleeve 601 so that the sleeve 601 moves up along the positioning rod 401, and then the sleeve 601 compresses the spring 8 to deform, and then the user moves the card plate 3 so that the card plate 3 is inserted into the card slot 2 on the main keel 1, and then the user releases the sleeve 601, and at this time the spring 8 resets and pushes the sleeve 601 to move down; then the sleeve 601 drives the card rod 602 to slide relative to the positioning plate 5, and then as the sleeve 601 continues to move, the sleeve 601 finally fits the positioning plate 5, and the card rod 602 is inserted into the card slot 2 and the card plate 3, thereby limiting the card plate 3, and then the remaining sleeves 601 and the card plate 3 are operated in the same way, thereby completing the assembly of the device, so the device is easy to assemble and the practicality of the device is improved.

[0026] A knob 10 is movably mounted on the inner wall of the upper end of the back of the square sleeve 9, and a square rod 11 is slidably mounted on the inner wall of the square sleeve 9, and a positioning hole 12 is opened on the back of the square rod 11, and a keel hanging rod 13 is fixedly connected to the upper end of the square rod 11, and the knob 10 is threadedly arranged with the square sleeve 9 and the positioning hole 12 respectively, and the positioning holes 12 are evenly spaced on the square rod 11, so that the user can rotate the knob 10 to move relative to the square sleeve 9, so that the knob 10 is disengaged from the positioning hole 12, thereby facilitating the user to move the square rod 11, and at the same time, the height of the device can be adjusted by inserting the knob 10 into the positioning holes 12 at different positions, such as Figure 1-3 and Figure 5As shown, the user rotates the knob 10, and then the knob 10 moves relative to the square sleeve 9 to disengage from the old positioning hole 12. Next, the user pulls the square rod 11 to slide relative to the square sleeve 9, and as the square rod 11 moves, the square rod 11 drives the keel hanging rod 13 to move vertically to adjust the height of the device. Subsequently, when the height adjustment of the device is completed, the user rotates the knob 10 in the opposite direction so that the knob 10 is inserted into the new positioning hole 12, thereby limiting the square rod 11 to complete the height adjustment of the device. When the height of the device needs to be fine-tuned, the user rotates the square sleeve 9 so that the square sleeve 9 moves vertically relative to the adjustment rod 402, thereby fine-tuning the height of the square sleeve 9 to complete the fine-tuning of the height of the device.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated ceiling keel structure, comprising a main keel (1) and a keel suspension rod (13), characterized in that: The upper surface of the main keel (1) is fixed with slots (2) at equal intervals, and the inner wall of the slots (2) is movably connected with a card plate (3), and an adjustment mechanism (4) is arranged in the middle of the upper surface of the card plate (3), and a positioning plate (5) is installed at the lower end of the adjustment mechanism (4), and a limiting mechanism (6) is arranged on the outer wall of the adjustment mechanism (4) above the positioning plate (5), and a retaining ring (7) is installed on the outer wall of the adjustment mechanism (4) above the limiting mechanism (6), and a square sleeve (9) is arranged at the upper end of the adjustment mechanism (4), and a knob (10) is movably installed on the inner wall of the upper end of the back of the square sleeve (9), and a square rod (11) is slidably installed on the inner wall of the square sleeve (9), and a positioning hole (12) is opened on the back of the square rod (11), and the upper end of the square rod (11) is fixedly connected with a keel hanging rod (13).

2. The integrated ceiling keel structure according to claim 1, characterized in that: The adjustment mechanism (4) comprises a positioning rod (401) and an adjustment rod (402), wherein the positioning rod (401) is fixedly mounted at the middle of the upper surface of the clamping plate (3), and the adjustment rod (402) is fixedly arranged at the upper end of the positioning rod (401), and the positioning rod (401) is respectively fixedly connected to the positioning plate (5) and the retaining ring (7), and the adjustment rod (402) and the square sleeve (9) are threadedly connected.

3. The integrated ceiling keel structure according to claim 2, characterized in that: The limiting mechanism (6) comprises a sleeve (601) and a clamping rod (602), wherein the sleeve (601) is movably mounted on the outer wall of the positioning rod (401), and the clamping rods (602) are respectively fixed on both sides of the lower surface of the sleeve (601).

4. The integrated ceiling keel structure according to claim 3, characterized in that: The sleeve (601) and the positioning rod (401) form a sliding structure, and the upper end surface of the sleeve (601) is connected to the lower surface of the retaining ring (7) through a spring (8).

5. The integrated ceiling keel structure according to claim 3, characterized in that: The sleeve (601) and the positioning plate (5) are fitted together, and the positioning plate (5) and the clamping rod (602) are slidably arranged.

6. The integrated ceiling keel structure according to claim 3, characterized in that: The clamping rod (602) is slidably connected to the clamping slot (2) and the clamping plate (3), respectively, and the clamping slot (2) and the clamping plate (3) are slidably arranged.

7. The integrated ceiling keel structure according to claim 1, characterized in that: The knob (10) is respectively threadedly connected to the square sleeve (9) and the positioning holes (12), and the positioning holes (12) are evenly spaced on the square rod (11).

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