Stainless steel door convenient to ventilate

Abstract

The stainless steel door convenient to ventilate comprises a stainless steel door plate, ventilation holes are evenly formed in the upper half portion of the stainless steel door plate, blocking pieces are vertically and fixedly connected to the middles of the interiors of the ventilation holes, sliding grooves are correspondingly formed in the back face of the stainless steel door plate, and baffles are connected into the sliding grooves in a sliding mode. Linear passages at the two ends of the ventilation hole are cut off through the blocking pieces in the ventilation hole, the privacy of residents is protected, the risk that other people steal through the ventilation hole is reduced, the baffle slides in the sliding groove, the size of the indoor ventilation hole can be freely adjusted through the control rod, and the indoor ventilation hole is more attractive. The ventilation holes can be conveniently adjusted and closed in severe weather such as strong wind, the blocking pieces divide airflow to the two sides, the side faces of the blocking pieces are curved faces with smooth streamlines, smooth flowing of air is facilitated, and therefore the ventilation effect of the stainless steel door is improved.

Description

Technical Field

[0001] This utility model belongs to the field of stainless steel door technology, and in particular relates to a stainless steel door that facilitates ventilation. Background Technology

[0002] Well-ventilated stainless steel doors combine materials science, aerodynamics, and building technology in their design and construction to ensure that they possess the advantages of traditional stainless steel doors (such as durability, security, and aesthetics) while effectively promoting indoor and outdoor air exchange.

[0003] However, existing technologies have some problems: existing stainless steel doors use multiple sets of intersecting partitions inside the ventilation holes to form a very tortuous passage for ventilation. During the ventilation process, airflow tends to accumulate inside, resulting in poor air circulation and hindering the effective indoor-outdoor ventilation. Moreover, the size of the indoor ventilation holes is not adjustable. In case of severe weather such as strong winds or cold weather, the ventilation holes cannot be adjusted or closed as needed. Therefore, we propose a stainless steel door that facilitates ventilation. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a stainless steel door that facilitates ventilation. The airflow is diverted to both sides by a blocking component, and the side of the blocking component is a smooth and streamlined curved surface, which is conducive to the smooth flow of air, thereby improving the ventilation effect of the stainless steel door.

[0005] This utility model is implemented as follows: a stainless steel door that facilitates ventilation includes a stainless steel door panel. Ventilation holes are evenly distributed on the upper half of the stainless steel door panel. A blocking component is vertically fixed in the middle of the ventilation hole. A sliding groove is correspondingly distributed on the back of the stainless steel door panel, and a baffle is slidably connected in the sliding groove.

[0006] Optionally, a connecting plate is fixedly connected between the baffles, and a control rod is vertically fixedly connected to the baffle located in the middle.

[0007] Optionally, the width of the baffle is greater than the diameter of the ventilation hole on the bottom plane of the sliding groove, and the side of the baffle near the stainless steel door panel is fitted to the bottom plane of the sliding groove.

[0008] Optionally, the ventilation holes are located in the middle part of the stainless steel door panel with the largest diameter, and the diameter of the ventilation holes decreases sequentially from the middle of the stainless steel door panel to both sides.

[0009] Optionally, the two ends of the blocking member have equal circumferential diameters, and the middle circumference of the blocking member is convex.

[0010] Optionally, the maximum diameter of the ventilation hole is greater than the maximum circumferential diameter of the blocking member, and the side of the blocking member is configured as a smooth curved surface.

[0011] Optionally, the circumferential diameter of the middle portion of the blocking member is larger than the diameter of the inlet and outlet of the ventilation hole, and a cavity for ventilation is provided between the outer circumference of the blocking member and the wall of the ventilation hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The blocking component diverts the airflow to both sides, and the sides of the blocking component are smooth, streamlined curved surfaces, which facilitates the smooth flow of air and thus improves the ventilation effect of the stainless steel door.

[0014] 2. The obstruction inside the ventilation hole cuts off the straight passage at both ends of the ventilation hole, protecting the privacy of residents and reducing the risk of theft by others through the ventilation hole.

[0015] 3. The baffle slides in the sliding groove, and the size of the indoor ventilation hole can be freely adjusted by the control rod, which makes it easy to adjust and close the ventilation hole in severe weather such as strong winds.

[0016] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure provided by this utility model;

[0018] Figure 2 This is a schematic diagram of the back of the stainless steel door panel provided by this utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the stainless steel door panel provided by this utility model;

[0020] Figure 4 This is a schematic diagram of the blocking component provided by this utility model;

[0021] Figure 5 This is a schematic diagram of the baffle provided by this utility model.

[0022] In the diagram: 1. Stainless steel door panel; 2. Ventilation hole; 3. Blocking component; 4. Sliding groove; 5. Baffle; 6. Connecting plate; 7. Control lever. Detailed Implementation

[0023] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0024] like Figures 1 to 5As shown, the present invention provides a stainless steel door that facilitates ventilation, including a stainless steel door panel 1. Ventilation holes 2 are evenly provided in the upper half of the stainless steel door panel 1. A blocking member 3 is vertically fixedly connected in the middle of the ventilation hole 2. A sliding groove 4 is provided on the back of the stainless steel door panel 1. A baffle 5 is slidably connected in the sliding groove 4.

[0025] It should be noted that after the airflow enters through one side of the ventilation hole 2, it is diverted to both sides by the blocking member 3, thereby bypassing the blocking member 3 and flowing to the other side of the stainless steel door panel 1, achieving the effect of ventilation. The baffle 5 can be adjusted by sliding in the sliding groove 4 to control the size of the indoor ventilation hole 2 and thus control the airflow.

[0026] In a preferred embodiment of this application, a connecting plate 6 is fixedly connected between the baffles 5, and a control rod 7 is vertically fixedly connected to the baffle 5 located in the middle.

[0027] It should be noted that the connecting plate 6 connects multiple sets of baffles 5 into a whole, which can control the size of all ventilation holes 2 at one time, making the operation convenient and quick.

[0028] It is worth noting that the height of the stainless steel door panel 1 can be set to 2.2M, and the distance between the control lever 7 and the bottom of the stainless steel door panel 1 can be set to 1.6M, so that users of different heights can easily and quickly adjust the control lever 7.

[0029] In a preferred embodiment of this application, the width of the baffle 5 is greater than the diameter of the ventilation hole 2 on the bottom plane of the sliding groove 4, and the side of the baffle 5 near the stainless steel door panel 1 is fitted to the bottom plane of the sliding groove 4.

[0030] It should be noted that the baffle 5 can block the width of the ventilation hole 2 to control the airflow on both sides of the ventilation hole 2, and can completely block the ventilation hole 2, closing the ventilation channel of the ventilation hole 2. The baffle 5 fits against the bottom plane of the sliding groove 4 to prevent air from flowing through the gap between the baffle 5 and the bottom plane of the sliding groove 4, thereby affecting the adjustment effect of the baffle 5 on the ventilation hole 2. In particular, in the cold winter of northern regions, strong winds may enter the room through the gap of the ventilation hole 2, affecting the user's experience and comfort.

[0031] In a preferred embodiment of this application, the ventilation hole 2 is located in the middle part of the interior of the stainless steel door panel 1 with the largest diameter, and the diameter of the ventilation hole 2 decreases sequentially from the middle part of the interior of the stainless steel door panel 1 to both sides.

[0032] It should be noted that the diameter of the ventilation hole 2 decreases from the middle to both sides, forming a smooth, streamlined curved surface on the inner wall of the ventilation hole 2, which is conducive to the smooth passage of air.

[0033] In a preferred embodiment of this application, the two ends of the blocking member 3 have equal circumferential diameters, and the middle circumference of the blocking member 3 is convex.

[0034] It should be noted that the middle of the blocking part 3 is raised, which blocks the straight passage in the middle of the ventilation hole 2, preventing others from seeing the inside from the outside of the stainless steel door panel 1, protecting the user's privacy, and at the same time preventing criminals from committing theft through the ventilation hole 2.

[0035] In a preferred embodiment of this application, the maximum diameter of the ventilation hole 2 is greater than the maximum circumferential diameter of the blocking member 3, and the side of the blocking member 3 is set as a smooth curved surface.

[0036] It should be noted that the maximum diameter of the ventilation hole 2 is greater than the maximum circumferential diameter of the blocking component 3, ensuring that both sides are in a passable state. The smooth, streamlined curved surface of the blocking component 3 reduces air resistance and improves air circulation.

[0037] In a preferred embodiment of this application, the circumferential diameter of the middle portion of the blocking member 3 is larger than the diameter of the inlet and outlet of the ventilation hole 2, and a cavity for ventilation is provided between the outer circumference of the blocking member 3 and the wall of the ventilation hole 2.

[0038] It should be noted that the circumferential diameter of the middle part of the blocking member 3 is larger than the diameter of the inlet and outlet of the ventilation hole 2, which ensures that the blocking member 3 can block the straight passage through the inlet and outlet of the ventilation hole 2, and can ensure that others cannot see the inside from the outside of the stainless steel door panel 1.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stainless steel door with facilitated ventilation, comprising a stainless steel door panel (1), characterized in that: The upper half of the stainless steel door panel (1) is provided with ventilation holes (2), and a blocking member (3) is vertically fixed in the middle of the ventilation hole (2). A sliding groove (4) is provided on the back of the stainless steel door panel (1), and a baffle (5) is slidably connected in the sliding groove (4).

2. The stainless steel door with easy ventilation according to claim 1, characterized in that: A connecting plate (6) is fixedly connected between the baffles (5), and a control rod (7) is vertically fixedly connected to the baffle (5) located in the middle.

3. The stainless steel door with easy ventilation of claim 1, wherein: The width of the baffle (5) is greater than the diameter of the ventilation hole (2) on the bottom plane of the sliding groove (4), and the side of the baffle (5) near the stainless steel door panel (1) is fitted to the bottom plane of the sliding groove (4).

4. The stainless steel door with ease of ventilation according to claim 1, characterized in that: The ventilation hole (2) is located in the middle part of the stainless steel door panel (1) with the largest diameter. The diameter of the ventilation hole (2) decreases from the middle part of the stainless steel door panel (1) to both sides.

5. The stainless steel door with ease of ventilation of claim 1, wherein: The two ends of the blocking member (3) have equal circumferential diameters, and the middle of the blocking member (3) is convex.

6. The stainless steel door with ease of ventilation of claim 1, wherein: The maximum diameter of the ventilation hole (2) is greater than the maximum circumferential diameter of the blocking member (3), and the side of the blocking member (3) is set as a smooth curved surface.

7. A stainless steel door for facilitating ventilation as defined in claim 6, wherein: The circumferential diameter of the middle part of the blocking member (3) is larger than the diameter of the inlet and outlet of the ventilation hole (2), and a cavity for ventilation is provided between the outer circumference of the blocking member (3) and the hole wall of the ventilation hole (2).

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