Guardrail with yarn ventilation function

Abstract

The utility model discloses a guardrail with a gauze ventilation function. The guardrail comprises an outer frame body, the transparent plate body is connected into the outer frame body; the ventilating fan is connected into the outer frame body; the bearing pads are connected to the bottom side of the outer frame body, and the multiple bearing pads are arranged on the bottom side of the outer frame body at intervals in the linear direction, so that the protective effect of a guardrail can be achieved, indoor and outdoor air convection can be conducted through interval spaces formed between the ventilation fan and the multiple bearing pads, the safety function and the ventilation function are both considered, and the protective effect is achieved. And the practicability is higher.

Description

Technical Field

[0001] This utility model relates to a building fence, and more particularly to a fence with ventilation mesh. Background Technology

[0002] Fences serve a safety function in buildings. Current fences typically consist of a metal frame with glass installed inside. The side of the fence closer to the interior is designated as the indoor side, and the side closer to the exterior as the outdoor side. People on the indoor side can observe the outside view through the glass. Current fences generally extend the glass down to the ground and extend laterally, greatly improving safety, but severely obstructing airflow and limiting their function. Therefore, some fences leave gaps between the glass and the ground, or have multiple gaps spaced along the left and right sides of the glass. These gaps enhance air convection, but they also pose a risk of objects falling through, especially young children. Therefore, there is an urgent need for a fence that better balances safety and ventilation. Utility Model Content

[0003] The purpose of this utility model is to provide a guardrail with ventilation mesh to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0004] The solution to the technical problem of this utility model is:

[0005] A ventilated guardrail with mesh includes: an outer frame; a transparent panel connected to the outer frame; a ventilation fan connected to the outer frame; and a support pad connected to the bottom side of the outer frame, wherein multiple support pads are arranged at intervals along a straight line on the bottom side of the outer frame.

[0006] This technical solution has at least the following beneficial effects: The outer frame is installed indoors. During installation, the installation position of the outer frame is raised using support pads. The space between multiple spaced support pads forms a space for drainage, and indoor and outdoor air can circulate through this space. To enhance the connection stability of the outer frame, the left and right sides of the outer frame can be connected to the indoor building structure, thus forming a stable guardrail frame. A transparent panel for observing the outside is installed inside the outer frame, and a ventilation fan for indoor and outdoor air circulation is also installed inside the outer frame. The ventilation fan can be located on the left, right, top, or bottom of the transparent panel. In this way, it can not only serve the protective function of the guardrail, but also allow indoor and outdoor air to circulate through the space formed by the ventilation fan and multiple support pads, taking into account both safety and ventilation functions, and making it more practical.

[0007] As a further improvement to the above technical solution, a weatherstrip is connected to the bottom side of the outer frame, and the weatherstrip is provided between any two adjacent support pads. The weatherstrip can cover the gap between two adjacent support pads, effectively preventing indoor items from falling directly out through the gap between the two support pads. At this time, ventilation is mainly carried out by a ventilation fan, and water flowing into the room can continue to flow out through the weatherstrip.

[0008] As a further improvement to the above technical solution, all the supporting pads and the felt strips arranged on the same straight line form a supporting group, and two supporting groups are spaced apart along the bottom side of the outer frame from the interior to the exterior. Thus, the two supporting groups provide support on the bottom side of the outer frame near the interior and near the exterior respectively, further improving the stability of the outer frame support.

[0009] As a further improvement to the above technical solution, the ventilation fan is equipped with a mesh screen and a dustproof net at intervals along the indoor-outdoor direction. The mesh screen has a larger mesh size than the dustproof net. Both the mesh screen and the dustproof net have their own openings, allowing indoor and outdoor air to circulate through these openings. Because the dustproof net has smaller openings, it effectively blocks outdoor dust. The mesh screen, positioned indoors, has a high structural strength, serving both to block mosquitoes and to protect indoor items and infants, ensuring safety and protection.

[0010] As a further improvement to the above technical solution, the ventilation fan includes a main fan frame and a sub-fan frame. The sub-fan frame is connected to the outdoor side of the main fan frame. The mesh screen is clamped between the sub-fan frame and the main fan frame, and the dustproof net is connected to the outdoor side of the sub-fan frame. The ventilation fan includes two frames, a main fan frame and a sub-fan frame. The main fan frame and the sub-fan frame clamp and position the mesh screen around its perimeter, while the dustproof net is connected to the outdoor side of the sub-fan frame. In this case, the mesh screen and the dustproof net are separated by the sub-fan frame itself along the indoor-outdoor direction.

[0011] As a further improvement to the above technical solution, a hook is provided on the indoor side of the sub-screw frame, and a slot is provided on the outdoor side of the main fan frame. The hook engages with the slot. The sub-screw frame is connected to one side of the main fan frame through the interaction of the hook and the slot, thus improving the ease of assembling and disassembling the main fan frame and the sub-screw frame. When cleaning or maintaining the screen or dustproof net is required, the sub-screw frame can be removed from the main fan frame. At this time, the screen clamped between the main fan frame and the sub-screw frame can be removed, and the sub-screw frame and dustproof net can be cleaned and maintained together.

[0012] As a further improvement to the above technical solution, a first adhesive strip is provided on the outdoor side of the main fan frame, and a second adhesive strip is provided on the indoor side of the sub-fan frame. The first and second adhesive strips abut against the indoor and outdoor sides of the mesh, respectively. When the mesh is placed and clamped between the main fan frame and the sub-fan frame, the first and second adhesive strips press against the indoor and outdoor sides of the mesh. At this time, the first and second adhesive strips are elastically squeezed when clamping the mesh, which can provide elastic pre-tension force to the mesh, making the mesh installation more stable.

[0013] As a further improvement to the above technical solution, an outer baffle is provided on the outdoor side of the outer frame surrounding the sub-fan frame, and the sub-fan frame presses the dustproof net against the indoor side of the outer baffle. The outer baffle of the outer frame protrudes towards the center of the outer frame. When the entire ventilation fan is located inside the outer frame, the sub-fan frame can press the dustproof net against the outer baffle, making the dustproof net more securely positioned and less likely to detach from the sub-fan frame.

[0014] As a further improvement to the above technical solution, the main fan frame is hinged to the outer frame. Because a hinged rotating part is formed between the main fan frame and the outer frame, the entire ventilation fan can be rotated open or closed within the outer frame during use, thereby further improving the ventilation effect of the railing and enhancing the overall functionality.

[0015] As a further improvement to the above technical solution, the ventilation fan is located on the lower side of the transparent panel, and a screen fan is also provided inside the outer frame, located on the upper side of the transparent panel. A screen fan for ventilation and protection is also provided at the top of the railing, which can further improve the ventilation effect of the railing and enhance the diversity of its structure and function. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly explained below. Obviously, the described drawings are only a part of the embodiments of this utility model, and not all of them. Those skilled in the art can obtain other design schemes and drawings based on these drawings without creative effort.

[0017] Figure 1 This is a front view of the present invention.

[0018] Figure 2 yes Figure 1 A schematic diagram of the AA cross-sectional structure.

[0019] In the attached diagram: 100-outer frame, 110-outer baffle, 200-transparent panel, 300-ventilation fan, 310-mesh screen, 320-dustproof screen, 330-main fan frame, 340-sub-fan frame, 341-hook, 350-first adhesive strip, 360-second adhesive strip, 400-support pad, 500-feather strip, 600-mesh fan. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] Reference Figure 1 and Figure 2 A ventilated guardrail with mesh includes an outer frame 100, a transparent panel 200, a ventilation fan 300, and a support pad 400. The transparent panel 200 is connected inside the outer frame 100 and is a light-transmitting panel structure, such as glass or acrylic sheet. The ventilation fan 300 is connected inside the outer frame 100. The support pad 400 is connected to the bottom side of the outer frame 100, and multiple support pads 400 are arranged at intervals along a straight line on the bottom side of the outer frame 100.

[0025] As described above, the outer frame 100 is installed indoors. During installation, the support pads 400 are used to raise the installation position of the outer frame 100. The space between the multiple spaced support pads 400 forms a space for drainage, and indoor and outdoor air can circulate through this space. In order to enhance the connection stability of the outer frame 100, the left and right sides of the outer frame 100 can also be connected to the indoor building structure to form a stable guardrail frame. A transparent panel 200 for observing the outside is set inside the outer frame 100, and a ventilation fan 300 for indoor and outdoor air circulation is also set inside the outer frame 100. The ventilation fan 300 can be located on the left, right, top or bottom of the transparent panel 200. In this way, it can not only play the protective role of the guardrail, but also allow indoor and outdoor air to circulate through the space formed between the ventilation fan 300 and the multiple support pads 400, taking into account both safety and ventilation functions, and making it more practical.

[0026] The support pad 400 is located on the bottom side of the outer frame 100. In order to prevent the support pad 400 from sliding relative to the outer frame 100 in the indoor and outdoor directions during use, an installation groove can be provided on the bottom side of the outer frame 100, and an installation clip is provided at the top of the support pad 400. The installation clip is engaged in the installation groove, thereby making the connection between the support pad 400 and the outer frame 100 more stable.

[0027] To better conceal the gap between the two support pads 400, in this embodiment, a weatherstripping 500 is connected to the bottom side of the outer frame 100. A weatherstripping 500 is provided between any two adjacent support pads 400. In practical applications, the weatherstripping 500 can be inserted into the mounting groove to fix it to the bottom side of the outer frame 100. The weatherstripping 500 can conceal the gap between two adjacent support pads 400, effectively preventing indoor items from falling directly out through the gap between the two support pads 400. At this time, ventilation is mainly achieved using the ventilation fan 300, and water flowing into the room can continue to flow out through the weatherstripping 500.

[0028] In the above embodiments, if the width of the support pad 400 along the indoor / outdoor direction is relatively large, only one support pad 400 needs to be arranged on the bottom side of the outer frame 100 along the indoor / outdoor direction. However, to improve the stability of the support pad 400 in supporting the outer frame 100, in this embodiment, all the support pads 400 and the felt strips 500 arranged on the same straight line form a support group, and two support groups are spaced apart on the bottom side of the outer frame 100 along the indoor / outdoor direction. Thus, the two support groups provide support on the bottom side of the outer frame 100 near the indoor and near the outdoor positions respectively, further improving the stability of the support for the outer frame 100. In practical applications, when the width of the outer frame 100 along the indoor / outdoor direction is large, the number of support groups can also be multiple, such as three or four.

[0029] The ventilation fan 300 has perforated mesh to allow air convection between indoors and outdoors. For example, only one mesh 310 can be installed inside the ventilation fan 300. In order to reduce dust adhesion to the mesh 310, in this embodiment, the ventilation fan 300 is provided with mesh 310 and dustproof net 320 at intervals along the indoor-outdoor direction. The mesh aperture of the mesh 310 is larger than that of the dustproof net 320. In practical applications, the mesh 310 is made of a more stable material, such as stainless steel, while the dustproof net 320 can also be made of metal, but is thinner and can be directly attached to the indoor side. Both the screen 310 and the dustproof net 320 have mesh openings, allowing indoor and outdoor air to circulate through these openings. Because the dustproof net 320 has smaller mesh openings, it effectively blocks outdoor dust. The screen 310, located indoors, has a high structural strength, serving both to block mosquitoes and to protect indoor items and infants, ensuring safety and protection.

[0030] The ventilation fan 300 has an overall rectangular frame shape, with each frame's side potentially being a single-piece profile. However, in this embodiment, to facilitate the installation of the mesh 310, the ventilation fan 300 can be a split structure. Specifically, the ventilation fan 300 includes a main fan frame 330 and a sub-fan frame 340. The sub-fan frame 340 is connected to the outdoor side of the main fan frame 330. The mesh 310 is clamped between the sub-fan frame 340 and the main fan frame 330, and the dustproof net 320 is connected to the outdoor side of the sub-fan frame 340. The ventilation fan 300 comprises two frames, the main fan frame 330 and the sub-fan frame 340, which clamp and position the mesh 310 around its perimeter. The dustproof net 320 is connected to the outdoor side of the sub-fan frame 340. In this case, the mesh 310 and the dustproof net 320 are separated along the indoor-outdoor direction by the sub-fan frame 340 itself.

[0031] As a specific method for assembling and disassembling the main fan frame 330 and the sub-fan frame 340, the indoor side of the sub-fan frame 340 is provided with a hook 341, and the outdoor side of the main fan frame 330 is provided with a slot. The hook 341 is engaged in the slot. The sub-fan frame 340 is connected to one side of the main fan frame 330 through the mutual cooperation of the hook 341 and the slot. This improves the convenience of assembling and disassembling the main fan frame 330 and the sub-fan frame 340. When it is necessary to clean and maintain the screen 310 or the dustproof net 320, the sub-fan frame 340 can be removed from the main fan frame 330. At this time, the screen 310 clamped between the main fan frame 330 and the sub-fan frame 340 can be removed, and the sub-fan frame 340 and the dustproof net 320 can be cleaned and maintained together.

[0032] The mesh screen 310 can be clamped by the direct pressure between the main frame 330 and the sub-frame 340. To further improve the stability of clamping the mesh screen 310, in this embodiment, a first adhesive strip 350 is provided on the outdoor side of the main frame 330, and a second adhesive strip 360 is provided on the indoor side of the sub-frame 340. The first adhesive strip 350 and the second adhesive strip 360 respectively abut against the indoor and outdoor sides of the mesh screen 310. When the mesh screen 310 is placed between the main frame 330 and the sub-frame 340 and clamped and fixed, the first adhesive strip 350 and the second adhesive strip 360 press against the indoor and outdoor sides of the mesh screen 310 respectively. At this time, the first adhesive strip 350 and the second adhesive strip 360 are elastically squeezed when clamping the mesh screen 310, which can provide elastic pre-tension force to the mesh screen 310, making the installation of the mesh screen 310 more stable.

[0033] Since the dustproof net 320 is fixed to the outdoor side of the sub-sash frame 340, in order to improve its installation stability, in this embodiment, an outer baffle 110 is provided around the sub-sash frame 340 on the outdoor side of the outer frame 100. The sub-sash frame 340 presses the dustproof net 320 against the indoor side of the outer baffle 110. The outer baffle 110 of the outer frame 100 protrudes towards the center of the outer frame 100. When the ventilation fan 300 is entirely located inside the outer frame 100, the sub-sash frame 340 can press the dustproof net 320 against the outer baffle 110, making the dustproof net 320 more firmly positioned and less likely to detach from the sub-sash frame 340.

[0034] The ventilation fan 300 can be completely fixed inside the outer frame 100, in which case it cannot be removed during use. Alternatively, it can be opened inside the outer frame 100. Specifically, the main fan frame 330 is hinged inside the outer frame 100. Because there is a hinged rotation part between the main fan frame 330 and the outer frame 100, the entire ventilation fan 300 can be rotated to open or close inside the outer frame 100 during use, thereby further improving the ventilation effect of the railing and increasing the versatility of its overall function.

[0035] In some embodiments, the ventilation fan 300 is located below the transparent panel 200, and a screen fan 600 is also provided inside the outer frame 100. The screen fan 600 is located above the transparent panel 200. The screen fan 600 can be directly fixed inside the outer frame 100, or it can be opened and closed within the outer frame 100. For example, the screen fan 600 can be a roller, a flat screen, or a folded screen. The screen fan 600 for ventilation and protection is also provided at the top of the railing, which can further improve the ventilation effect of the railing and increase the diversity of the railing's structure and function.

[0036] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A guardrail with ventilation mesh, characterized in that: include: Outer frame (100); A transparent panel (200) is connected inside the outer frame (100); A ventilation fan (300) is connected inside the outer frame (100); Support pads (400) are connected to the bottom side of the outer frame (100), and multiple support pads (400) are arranged at intervals along a straight line on the bottom side of the outer frame (100).

2. The guardrail with ventilation mesh according to claim 1, characterized in that: The bottom side of the outer frame (100) is connected with a brush strip (500), and the brush strip (500) is provided between any two adjacent support pads (400).

3. A guardrail with ventilation mesh according to claim 2, characterized in that: All the support pads (400) and the strips (500) arranged on the same straight line constitute a support group, and two support groups are provided at intervals along the bottom side of the outer frame (100) from indoor to outdoor direction.

4. A guardrail with ventilation mesh according to claim 1, characterized in that: The ventilation fan (300) is provided with a screen (310) and a dustproof net (320) at intervals along the indoor to outdoor direction. The mesh size of the screen (310) is larger than that of the dustproof net (320).

5. A guardrail with ventilation mesh according to claim 4, characterized in that: The ventilation fan (300) includes a main fan frame (330) and a sub-fan frame (340). The sub-fan frame (340) is connected to the outdoor side of the main fan frame (330). The mesh screen (310) is clamped between the sub-fan frame (340) and the main fan frame (330). The dustproof net (320) is connected to the outdoor side of the sub-fan frame (340).

6. A guardrail with ventilation mesh according to claim 5, characterized in that: The sub-sector frame (340) has a hook (341) on its indoor side and a slot on its outdoor side, with the hook (341) engaging with the slot.

7. A guardrail with ventilation mesh according to claim 5, characterized in that: The main fan frame (330) is provided with a first adhesive strip (350) on the outdoor side, and the sub-fan frame (340) is provided with a second adhesive strip (360) on the indoor side. The first adhesive strip (350) and the second adhesive strip (360) respectively abut against the indoor and outdoor sides of the mesh (310).

8. A guardrail with ventilation mesh according to claim 5, characterized in that: An outer baffle (110) is provided on the outdoor side of the outer frame (100) around the sub-fan frame (340), and the sub-fan frame (340) presses the dustproof net (320) against the indoor side of the outer baffle (110).

9. A guardrail with ventilation mesh according to claim 5, characterized in that: The main fan frame (330) is hinged within the outer frame (100).

10. A guardrail with ventilation mesh according to claim 1, characterized in that: The ventilation fan (300) is located on the lower side of the transparent plate (200), and a gauze fan (600) is also provided inside the outer frame (100), with the gauze fan (600) located on the upper side of the transparent plate (200).

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