An adjustable embedded air vent

Abstract

The present invention relates to the technical field of fresh air systems, and discloses an adjustable embedded air vent, comprising a cover plate and a bottom box, wherein an adjustment component is provided between the bottom box and the cover plate, and the adjustment component allows the cover plate to be adjusted in position within a preset range while still being fixed to the bottom box. By providing the adjustment component, during the installation of the cover plate, it can be ensured that the cover plate and the bottom box are tightly fixed together and will not fall off. This effectively solves the problem of loose fixation of the cover plate and the bottom box due to errors in the construction process of existing products. By adjusting the height of the cover plate at the same time, it can be ensured that the cover plate is level with the ground, preventing the cover plate from protruding above the ground.

Description

Technical Field

[0001] The invention relates to the field of ventilation systems, and in particular to an adjustable embedded air vent. Background Art

[0002] Traditional floor vents typically consist of a base box and a cover plate. The base box is embedded in the floor, leaving an opening for the cover plate after the decorative surface is laid. A drawback of this structure is that the predetermined decorative surface opening sometimes misaligns with the base box opening, causing the cover plate to not fit properly over the opening, impacting the vent's airflow. Some floor vents are also wall-mounted to prevent dust from falling in. If the cover plate isn't properly secured to the base box opening, it can fall off. Summary of the Invention

[0003] The object of the present invention is to provide an adjustable embedded air vent to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a device including a cover plate and a bottom box, wherein an adjustment component is provided between the bottom box and the cover plate, and the adjustment component allows the cover plate to be adjusted in position within a preset range while still being fixed to the bottom box.

[0005] Preferably, the adjustment assembly includes a lining and an adjustment plate arranged on the lining, the lining is installed on the base box through the adjustment plate, the position of the adjustment plate in the vertical direction relative to the base box is adjustable, and the position of the adjustment plate and the lining in the horizontal direction is adjustable.

[0006] Preferably, the adjusting plate is provided with no less than two groups of symmetrically arranged small holes, the middle part of the adjusting plate is hollowed out, the middle part of the lining is also hollowed out, and the lining is further provided with an adjusting hole, which cooperates with the multiple groups of small holes to control the relative position of the adjusting plate and the lining on the horizontal plane.

[0007] Preferably, an adjusting bolt and a fixing bolt are threadedly installed on the base box, the bolt head of the fixing bolt is located above the adjusting piece, and the bolt head of the adjusting bolt is located below the adjusting piece, and the bolt head of the fixing bolt cooperates with the bolt head of the adjusting bolt to clamp and fix the adjusting piece.

[0008] Preferably, the cover plate and the lining are connected by magnetic attraction.

[0009] The steps for installing the vent are as follows:

[0010] S1: Install the base box, lay the decorative surface and preset the opening after installation;

[0011] S2: Fix the adjusting bolt on the bottom box, install the adjusting piece on the lining and leave some adjustment space;

[0012] S3: placing the lining into the preset decorative surface opening;

[0013] S4: Adjust the position of the adjusting plate so that the fixing bolt passes through the hollow part of the adjusting plate and engages with the threaded hole. After the adjustment is completed, fix the position of the adjusting plate.

[0014] S5: Adjust the position of the adjusting bolts so that the top surface of the lining is level with the decorative surface. After the adjustment is completed, tighten the fixing bolts to fix the position of the lining;

[0015] S6: Install the cover.

[0016] Compared to existing technologies, the design of the present invention ensures that the cover plate and base box are tightly fixed together during installation, preventing them from falling, by adjusting the arrangement of the components. This effectively addresses the problem of loose fixation between the cover plate and base box caused by errors during installation in existing products. Furthermore, adjusting the height of the cover plate ensures that it remains level with the ground, preventing it from protruding above the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the connection between the inner lining and the bottom box of the present invention;

[0019] Figure 3 Based Figure 2 Enlarged view of part A in the middle;

[0020] Figure 4 Schematic diagram of the structure of the regulating plate.

[0021] In the figure: 1, base box, 2 inner lining, 3 fixing plate, 4 threaded hole, 5 adjusting bolt, 6 fixing bolt, 7 cover plate, 8 reinforcing rib, 9 mounting hole, 10 adjusting hole, 11 adjusting piece. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0023] like Figure 1-4 As shown, the present invention provides a technical solution: an adjustable embedded air vent, which is composed of a bottom box 1 and a cover plate 7, and an adjustment component is arranged between the bottom box 1 and the cover plate 7.

[0024] Wherein: two parallel fixing plates 3 are set at the opening of the bottom box 1, and three threaded holes 4 are opened on each fixing plate 3. The threaded holes 4 on both sides are used to install adjusting bolts 5, and the threaded hole 4 in the middle is used to install fixing bolts 6.

[0025] The middle portion of the liner 2 is hollowed out, and the top of the liner 2 is provided with a recess for accommodating a filter (optional). The cover 7 is secured to the opening of the recess using magnets, but other fixing methods such as screws or snaps can also be used. Two reinforcing ribs 8 are provided in the hollow portion of the liner 2 to ensure its strength and prevent deformation. Pre-set mounting holes 9 are provided in the liner 2 for mounting on the base box 1 with fixing bolts 6. Adjustment holes 10 are provided on either side of the mounting hole 9 for installing adjustment tabs 11.

[0026] The middle portion of the adjusting plate 11 is hollowed out, and a plurality of symmetrically arranged small holes are provided on the adjusting plate 11 for mounting on the inner lining 2. The top of the adjusting bolt 5 abuts against the bottom of the adjusting plate 11, and the bottom of the fixing bolt 6 passes through the mounting hole 9 and engages with the hollow portion of the adjusting plate 11 and the threaded hole 4. The bolt head of the fixing bolt 6 cannot pass through the adjusting plate 11, thereby cooperating with the adjusting bolt 5 to fix the inner lining 2.

[0027] The fixing bolt 6, adjusting bolt 5, and adjusting plate 11 form the adjustment assembly for adjusting the position of the inner lining 2. The multiple sets of small holes, combined with the strip-shaped adjustment holes 10, allow the adjusting plate 11 to have a certain range of adjustment in the horizontal plane, thereby adjusting the horizontal position of the inner lining 2. Furthermore, the adjusting bolt 5 at the bottom controls the height and tilt of the adjusting plate 11, thereby achieving the purpose of adjusting the height and tilt of the inner lining 2.

[0028] The steps for installing the vent are as follows:

[0029] S1: Install the base box, lay the decorative surface and preset the opening after installation;

[0030] S2: Fix the adjusting bolt on the bottom box, install the adjusting piece on the lining and leave some adjustment space;

[0031] S3: placing the lining into the preset decorative surface opening;

[0032] S4: Adjust the position of the adjusting plate so that the fixing bolt passes through the hollow part of the adjusting plate and engages with the threaded hole. After the adjustment is completed, fix the position of the adjusting plate.

[0033] S5: Adjust the position of the adjusting bolts so that the top surface of the lining is level with the decorative surface. After the adjustment is completed, tighten the fixing bolts to fix the position of the lining;

[0034] S6: Install the cover.

[0035] In actual installation, you can choose to place or not place the filter in step S6 according to your needs.

[0036] During actual use, first install the base box 1, and then install the two adjusting bolts 5. The next step is to install the adjusting piece 11 on the lining 2. After the decorative surface is completed, install the lining 2. First, place the lining 2 on the base box 1 so that the adjusting piece 11 rests on the position of the adjusting bolt 5. Adjust the position of the adjusting piece 11 so that the fixing bolt 6 can just pass through the opening on the adjusting piece 11 and be fixed inside the threaded hole 4. Then tighten the screw fixed on the adjusting piece 11. Then adjust the position of the adjusting bolt 5 so that the top of the lining 2 is level with the decorative surface, and then tighten the fixing bolt 6 to complete the fixation of the lining 2 so that the lining 2 is just installed on the opening reserved for paving the decorative surface. Finally, put on the filter screen and cover 7 to complete the installation.

[0037] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made based on the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An adjustable embedded air vent, comprising a cover plate (7) and a bottom box (1), characterized in that: An adjustment component is provided between the base box (1) and the cover plate (7), and the adjustment component allows the cover plate (7) to be adjusted in position within a preset range while still being fixed to the base box (1); The adjustment assembly comprises an inner lining (2) and an adjustment piece (11) arranged on the inner lining (2); the inner lining (2) is mounted on the bottom box (1) via the adjustment piece (11); the position of the adjustment piece (11) in the vertical direction relative to the bottom box (1) is adjustable; and the position of the adjustment piece (11) in the horizontal direction relative to the inner lining (2) is adjustable; The adjusting plate (11) is provided with at least two groups of symmetrically arranged small holes, the middle portion of the adjusting plate (11) is hollowed out, the middle portion of the lining (2) is also hollowed out, and the lining (2) is further provided with an adjusting hole (10), and the adjusting hole (10) cooperates with the plurality of groups of small holes to control the relative position of the adjusting plate (11) and the lining (2) on the horizontal plane; The bottom box (1) is threadedly mounted with an adjusting bolt (5) and a fixing bolt (6), the bolt head of the fixing bolt (6) being located above the adjusting piece (11), and the bolt head of the adjusting bolt (5) being located below the adjusting piece (11), and the bolt head of the fixing bolt (6) cooperating with the bolt head of the adjusting bolt (5) to clamp and fix the adjusting piece (11).

2. The adjustable embedded air vent according to claim 1, characterized in that: The following steps are involved: S1: Install the base box, lay the decorative surface and preset the opening after installation; S2: Fix the adjusting bolt on the bottom box, install the adjusting piece on the lining and leave some adjustment space; S3: placing the lining into the preset decorative surface opening; S4: Adjust the position of the adjusting plate so that the fixing bolt passes through the hollow part of the adjusting plate and engages with the threaded hole. After the adjustment is completed, fix the position of the adjusting plate. S5: Adjust the position of the adjusting bolts to make the top surface of the lining level with the decorative surface. After the adjustment is completed, tighten the fixing bolts to fix the position of the lining; S6: Install the cover.

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