Quickly detachable glass steel wall plate air outlet grille structure

Abstract

In order to solve the problems of the existing wall plate air outlet grille installation structure, such as complex structure, low installation and disassembly efficiency, exposed screw after installation and the like, the utility model provides a kind of glass steel wall plate air outlet grille structure of quick disassembly, including wall plate main body, side installation section bar, back installation section bar, transition block, spring clip, air outlet grille;The wall plate main body is fixedly connected with side installation section bar and back installation section bar respectively;Transition block is arranged above the opening of wall plate main body and is fixedly connected with side installation section bar and back installation section bar respectively;Spring clip one end is fixedly installed between transition block and back installation section bar;Air outlet grille bottom is respectively provided with slot at outer end and buckle at the corresponding position of spring clip, and air outlet grille is installed on wall plate main body by the way of slot and wall plate main body insertion and buckle and spring clip clamping;Its advantages are simple and stable structure, quick disassembly, convenient maintenance, low cost, and it also takes into account the beauty and safety.

Description

Technical Field

[0001] This utility model relates to interior wall panels for rail vehicles, specifically to a quick-release fiberglass wall panel air vent grille structure for rail vehicles. Background Technology

[0002] To optimize airflow, ensure safety, and balance functionality and aesthetics, air vents on the interior wall panels of rail vehicles are fitted with air vent grilles. Existing wall panel air vent grilles have a complex installation structure, low installation and disassembly efficiency, cumbersome subsequent maintenance, and high production costs. Furthermore, exposed screws after installation not only affect aesthetics but may also pose safety hazards, resulting in poor product usability and user experience. Summary of the Invention

[0003] To address the above technical problems, this utility model provides a quick-release fiberglass wall panel air outlet grille structure, comprising: a wall panel body, a side-mounted profile, a back-mounted profile, a transition block, a spring clip, and an air outlet grille; the wall panel body is fixedly connected to the side-mounted profile and the back-mounted profile respectively; the transition block is disposed above the opening of the wall panel body and is fixedly connected to the side-mounted profile and the back-mounted profile respectively; one end of the spring clip is fixedly installed between the transition block and the back-mounted profile, and the other end passes through the bottom of the mounting block and faces outwards from the wall panel body; the bottom of the air outlet grille is provided with a slot at the outer end and a buckle at the corresponding position of the spring clip, and the air outlet grille is installed on the wall panel body by inserting into the slot and clamping with the spring clip through the buckle.

[0004] Furthermore, the surface of the air outlet grille is provided with a through-hole for grille removal. A removal tool can be inserted into the hole to disassemble the FRP wall panel air outlet grille structure.

[0005] Furthermore, a cushioning felt strip is provided between the wall panel body and the slot of the air outlet grille. This facilitates installation and reduces noise during rail vehicle operation.

[0006] Furthermore, the wall panel body is fixedly connected to the side-mounted profile and the back-mounted profile by bolts.

[0007] Furthermore, the transition block is fixedly connected to the side-mounted profile and the rear-mounted profile respectively by bolts.

[0008] The quick-release fiberglass wall panel air vent grille structure described in this utility model has a simple structure, which changes the traditional complex structure and exposed screw installation method of wall panel air vent grilles. It realizes quick disassembly and assembly, facilitates subsequent maintenance, reduces costs, ensures its aesthetics and safety, and the installation structure is stable, meeting the requirement of 20,000 disassembly and assembly cycles without damage, and has a long service life. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the quick-release fiberglass wall panel air outlet grille structure described in this utility model;

[0010] Figure 2 This is a cross-sectional view of the quick-release fiberglass wall panel air vent grille structure described in this utility model.

[0011] Explanation of each mark in the diagram:

[0012] 1-Wall panel body; 2-Side mounting profile; 3-Rear mounting profile; 4-Transition block; 5-Spring clip; 6-Air outlet grille; 7-Bolt; 8-Slot; 9-Snap fastener; 10-Grill removal hole. Detailed Implementation

[0013] The following is combined with Figures 1 to 2 The present invention provides a detailed description of the quick-release fiberglass wall panel air outlet grille structure.

[0014] like Figure 1 and Figure 2 As shown, the quick-release fiberglass wall panel air outlet grille structure of this utility model includes a wall panel body 1, a side mounting profile 2, a back mounting profile 3, a transition block 4, a spring clip 5, and an air outlet grille 6.

[0015] like Figure 1 As shown, the wall panel body 1 is fixedly connected to the side mounting profile 2 and the back mounting profile 3 by bolts. A transition block 4 is set in the semi-enclosed space surrounded by the wall panel body 1, the side mounting profile 2, and the back mounting profile 3. The transition block 4 is located above the opening of the wall panel body 1 and is fixedly connected to the side mounting profile 2 and the back mounting profile 3 by bolts 7.

[0016] like Figure 2 As shown, one end of the spring clip 5 is fixedly installed between the transition block 4 and the back mounting profile 3, while the other end passes through the bottom of the mounting block 4 and faces outwards towards the wall panel body 1. The bottom of the air outlet grille 6 has a slot 8 at its outer end, through which the air outlet grille 6 is inserted into the wall panel body 1. A buffer felt strip is provided between the wall panel body 1 and the slot 8 to facilitate installation and reduce noise during rail vehicle operation. The bottom of the air outlet grille 6 also has a buckle 9, positioned corresponding to the spring clip 5, which engages with the spring clip 5. The spring clip 6 is installed at the opening of the wall panel body 1 via the buckle 9 and the slot 8.

[0017] The surface of the air outlet grille 6 is also provided with a through grille disassembly hole 10. The disassembly tool is inserted into the hole through the grille disassembly hole to complete the disassembly of the fiberglass wall panel air outlet grille structure.

[0018] The quick-release fiberglass wall panel air vent grille structure described in this utility model has a simple structure, changing the traditional complex structure and exposed screw installation method of wall panel air vent grilles. It realizes quick disassembly and assembly, facilitates subsequent maintenance, reduces costs, and ensures its aesthetics and safety. It solves the problems that exposed screws may scratch passengers or that missing screws may cause the air vent grille to shift or even affect the air output effect. Moreover, the installation structure is stable, meets the requirement of 20,000 disassembly and assembly cycles without damage, and has a long service life.

[0019] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A detachable FRP wall panel air outlet grille structure, comprising: The wall panel consists of a main body, side-mounted profiles, back-mounted profiles, a transition block, spring clips, and an air outlet grille. The main body is fixedly connected to the side-mounted profiles and the back-mounted profiles. The transition block is positioned above the opening of the main body and is fixedly connected to the side-mounted profiles and the back-mounted profiles. One end of the spring clip is fixedly installed between the transition block and the back-mounted profile, and the other end extends through the bottom of the mounting block. The bottom of the air outlet grille has a slot at its outer end and a buckle at a position corresponding to the spring clip. The air outlet grille is installed on the main body of the wall panel by inserting it into the slot and by clamping it to the spring clip through the buckle.

2. The quick-mountable and quick-dismountable glass steel wall panel air outlet grille structure according to claim 1, characterized in that: The surface of the air outlet grille is provided with a through grille disassembly hole.

3. The quick-mountable and quick-dismountable glass steel wall panel air outlet grille structure according to claim 1, characterized in that: A cushioning felt strip is provided between the wall panel body and the slot of the air outlet grille.

4. The quick-mountable and quick-dismountable glass steel wall panel air outlet grille structure according to claim 2, characterized in that: A cushioning felt strip is provided between the wall panel body and the slot of the air outlet grille.

5. The quick-mountable and demountable glass steel wall panel air outlet grille structure according to any one of claims 1 to 4, characterized in that: The wall panel body is fixedly connected to the side-mounted profile and the back-mounted profile by bolts.

6. The quick-mountable and quick-dismountable glass steel wall panel air outlet grille structure according to claim 5, characterized in that: The transition block is fixedly connected to the side-mounted profile and the rear-mounted profile by bolts.

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