A wire duct air port

Abstract

The utility model discloses a kind of wire duct air port, belong to air port technical field;Including scissor handle outer sleeve, including air port base, the top of the air port base is provided with installation side plate, the top of the installation side plate is provided with support top plate, the side of the air port base and installation side plate is provided with adjusting frame, the adjusting frame is set as U-shaped, two groups The adjusting frame between is provided with installation add-on, the end of the installation add-on is inserted with rotating shaft stem, the end of the rotating shaft stem is provided with rotating baffle, the rotating baffle is provided with two groups.The utility model can make rotating baffle rotate in the inside of rotating groove by rotating shaft stem, so that rotating baffle can be opened and closed after rotating, so that it is closed to the dust in the outside air and is protected, avoid dust into the inside of the device, facilitate the cleaning of the device, avoid blowing dust into indoor.

Description

Technical Field

[0001] This utility model relates to the field of air outlet technology, and in particular to a cable tray air outlet. Background Technology

[0002] Also known as linear air vents or slotted air vents, it is a type of supply or return air vent. Its core feature is its long, narrow slit appearance, which is usually integrated with the interior decoration to achieve a minimalist and beautiful visual effect. Unlike traditional square diffusers or louvered air vents, slotted air vents pursue an aesthetic of "concealment" and "linearity".

[0003] However, existing cable tray air vents have fixed internal baffles that cannot be adjusted during installation, so their openings cannot be closed. During use, dust from the outside air can easily enter the cable tray air vent, making it difficult to clean. Consequently, when air is blown out, the dust can be blown directly into the room, where it can be inhaled by people, affecting their health. To address these issues, we propose a cable tray air vent design. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies mentioned in the background section by proposing a trough-type air outlet.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A duct vent includes a vent base, a mounting side plate at the top of the vent base, a supporting top plate at the top of the mounting side plate, and adjustment brackets on the sides of both the vent base and the mounting side plate. The adjustment brackets are U-shaped, and a mounting block is provided between two sets of adjustment brackets. A rotating shaft is inserted into the end of the mounting block, and a rotating baffle is provided at the end of the rotating shaft. Two sets of rotating baffles are provided, and the two sets of rotating baffles are stacked and staggered with each other. The rotating baffle can be opened by rotation, and at the same time, the rotating baffle can be rotated back to its original position, thereby closing the device and sealing it when not in use to prevent dust from the outside air from entering the device.

[0006] Preferably, the mounting block is V-shaped, and the inner sidewall of the mounting block has multiple sets of rotating grooves, with the rotating shaft located inside the rotating grooves; The mounting block and rotating groove can clamp and guide the rotating shaft, thereby allowing the rotating shaft to drive the rotating baffle to rotate, thus controlling the opening and closing of the rotating baffle. At the same time, the rotating shaft can rotate inside different rotating grooves to complete the position adjustment of the rotating baffle.

[0007] Preferably, one end of one set of adjustment frames is fixedly installed with a mounting frame, while the end of the other set of adjustment frames is fixedly installed with a mounting top plate, wherein the mounting top plate and the mounting frame correspond to each other; The mounting plate and mounting bracket can be connected, allowing the two sets of adjustment brackets to move in opposite directions, thus enabling the mounting block to open or press, thereby completing the pressing and positioning of the rotating shaft.

[0008] Preferably, a sliding shaft is fixedly installed at one end of the mounting top plate, and a sliding plate is fixedly installed at one end of the sliding shaft, the sliding shaft and the sliding plate forming a T-shaped arrangement; This allows for better movement between the mounting plate and the mounting frame, while also improving the stability of the mounting plate sliding within the mounting frame.

[0009] Preferably, positioning shafts are inserted at both ends of the sliding plate, and the ends of the positioning shafts are fixedly installed to the ends of the mounting frame and the adjusting frame, respectively. This can further improve the stability of the sliding plate.

[0010] Preferably, a support spring is sleeved on the outside of the positioning shaft, one end of the support spring is fixedly connected to the sliding plate, and the other end of the support spring is fixedly connected to the top of the inner wall of the mounting bracket; The support spring can support the sliding plate, thereby supporting the mounting top plate and the sliding plate. This allows the adjusting frame to move closer together and press against the mounting block, which in turn presses and fixes the rotating shaft, thus increasing the stability of the rotating baffle.

[0011] Preferably, the surface of the rotating baffle is provided with a linear groove; This allows the two sets of rotating baffles to come close to each other and align, so that the linear grooves align with each other, resulting in better stability after the rotating baffles are aligned.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model allows the rotating baffle to rotate inside the rotating groove via a rotating shaft, thereby opening and closing the device. When closed, the device protects against dust from the outside air, preventing dust from entering the interior and facilitating cleaning. It also prevents dust from being blown into the room by airflow.

[0013] 2. This utility model can drive the positioning shaft to bring the mounting top plate and the sliding plate closer to each other, so that the two sets of adjusting frames can press the mounting block, and the mounting block can press the rotating shaft to complete the rotation limit of the rotating baffle. At the same time, the rotating shaft can move into the interior of different rotating grooves to rotate, so that the rotation effect of the rotating baffle is better. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a trough-type air outlet proposed in this utility model; Figure 2 for Figure 1 A front view structural diagram; Figure 3 for Figure 2 A schematic diagram of the separation state of the middle adjustment frame; Figure 4 for Figure 3 A schematic diagram of the mounting bracket and mounting top plate.

[0015] In the diagram: 1. Air vent base; 2. Mounting side plate; 3. Supporting top plate; 4. Adjusting bracket; 5. Mounting block; 6. Rotating groove; 7. Rotating shaft; 8. Rotating baffle; 9. Mounting bracket; 10. Mounting top plate; 11. Sliding shaft; 12. Sliding plate; 13. Positioning shaft; 14. Support spring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-4 The diagram shows a ductwork vent. A mounting side plate 2 is fixedly installed at the top of the vent base 1, and a supporting top plate 3 is fixedly installed at the top of the mounting side plate 2. Adjusting brackets 4 are then inserted into the sides of the vent base 1 and the mounting side plate 2. The adjusting brackets 4 are U-shaped. A mounting block 5 is fixedly installed in the gap between the two sets of adjusting brackets 4. The mounting block 5 is V-shaped. Multiple sets of rotating grooves 6 are formed on the inner side wall of the mounting block 5. A rotating shaft 7 is inserted into the rotating groove 6. A rotating baffle 8 is fixedly installed at the end of the rotating shaft 7. Two sets of rotating baffles 8 are arranged and are stacked alternately in the middle of the vent base 1. The rotating baffles 8 can be rotated to open and close.

[0018] For a detailed description of the adjustment frame 4 in this embodiment, please refer to [link / reference]. Figure 3 and Figure 4A mounting bracket 9 is fixedly installed at the middle position of the end of one set of adjustment brackets 4, and a mounting top plate 10 is fixedly installed at the middle position of the end of another set of adjustment brackets 4. A sliding shaft 11 is fixedly installed at the middle position of the bottom end of the mounting top plate 10. The bottom end of the sliding shaft 11 extends through the top end of the mounting bracket 9 and downwards. A sliding plate 12 is fixedly installed at the bottom end of the sliding shaft 11. Positioning shafts 13 are inserted into both ends of the sliding plate 12. A support spring 14 is sleeved on the outside of the positioning shaft 13. One end of the support spring 14 is fixedly connected to the sliding plate 12, and the other end of the support spring 14 is fixedly installed to the top end of the inner wall of the mounting bracket 9.

[0019] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0020] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0021] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A cable tray vent, comprising a vent base (1), characterized in that, The top of the air vent base (1) is provided with a mounting side plate (2), and the top of the mounting side plate (2) is provided with a supporting top plate (3). The sides of the air vent base (1) and the mounting side plate (2) are provided with adjustment frames (4). The adjustment frames (4) are U-shaped. An installation block (5) is provided between the two sets of adjustment frames (4). A rotating shaft (7) is inserted into the end of the installation block (5). A rotating baffle (8) is provided at the end of the rotating shaft (7). There are two sets of rotating baffles (8), and the two sets of rotating baffles (8) are stacked and interleaved.

2. The ductwork vent according to claim 1, characterized in that, The mounting block (5) is V-shaped, and multiple sets of rotating grooves (6) are opened on the inner sidewall of the mounting block (5). The rotating shaft (7) is located inside the rotating groove (6).

3. The trough-type air outlet according to claim 1, characterized in that, One end of one set of adjustment frames (4) is fixedly installed with a mounting frame (9), while the end of another set of adjustment frames (4) is fixedly installed with a mounting top plate (10), and the mounting top plate (10) and the mounting frame (9) correspond to each other.

4. A trough-type air outlet according to claim 3, characterized in that, A sliding shaft (11) is fixedly installed at the end of the mounting top plate (10), and a sliding plate (12) is fixedly installed at the end of the sliding shaft (11). The sliding shaft (11) and the sliding plate (12) form a T-shaped arrangement.

5. A trough-type air outlet according to claim 4, characterized in that, Both ends of the sliding plate (12) are provided with positioning shafts (13), and the ends of the positioning shafts (13) are fixedly installed with the ends of the mounting bracket (9) and the adjusting bracket (4), respectively.

6. A trough-type air outlet according to claim 5, characterized in that, A support spring (14) is sleeved on the outside of the positioning shaft (13). One end of the support spring (14) is fixedly connected to the sliding plate (12), and the other end of the support spring (14) is fixedly connected to the top of the inner wall of the mounting bracket (9).

7. A trough-type air outlet according to claim 1, characterized in that, The rotating baffle (8) has a linear groove on its surface.

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