Protection assembly and public health air conditioner pipeline thereof

Abstract

The utility model discloses a protection assembly and a public health air conditioner pipeline thereof, and relates to the technical field of air conditioner equipment. The protection assembly comprises a protection cover, an air filter element, a positioning frame and a locking mechanism, the protection cover is arranged at the position of an air opening of a pipeline body of the air conditioner, the air filter element is movably clamped in the protection cover, and the positioning frame is movably clamped in the protection cover and used for limiting the air filter element. And the locking mechanism is arranged on the protective cover and is used for quickly locking the position of the positioning frame. According to the protection assembly, through the design of the protection cover, the positioning frame and the locking mechanism, the air filter element can be rapidly clamped, limited and locked conveniently, so that the air filter element is convenient to install, disassemble, clean and maintain subsequently, good stability of the air filter element is guaranteed, the protection effect of the air opening position of the pipeline body is good, and the service life of the pipeline body is prolonged. And use requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning equipment technology, specifically a protective component and its public health air conditioning duct. Background Technology

[0002] Public health air conditioning ducts refer to all the ductwork, equipment, and accessories used in public places to centrally process, transport, and distribute air to achieve set requirements for parameters such as air temperature, humidity, cleanliness, and airflow velocity in rooms or enclosed spaces. These ductwork typically include supply air ducts, return air ducts, fresh air ducts, and exhaust air ducts.

[0003] Currently, the protection measures at the air vents of ducts are usually quite simple, using wire mesh to seal them. This facilitates airflow and prevents birds from nesting. However, in outdoor public places, this protective measure is ineffective because the large mesh size of the wire mesh allows insects and dust to easily enter the duct. If an air filter is installed between the duct and the wire mesh, the filter is not securely fixed, leaving gaps and reducing the filtration effect. Furthermore, disassembly and maintenance are inconvenient. To address the shortcomings of existing technologies, this utility model provides a protective component and its public health air conditioning duct to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a protective component and its public health air conditioning duct. Through the design of the protective cover, positioning bracket and locking mechanism, it is convenient to quickly clamp and lock the air filter element, making the installation of the air filter element convenient, and subsequent disassembly, cleaning and maintenance convenient. Moreover, it ensures the stability of the air filter element, thereby providing good protection for the air outlet of the duct body and meeting the usage requirements.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective component, comprising:

[0006] A protective cover is installed at the air vent of the main air duct of the air conditioner;

[0007] The air filter element is movably clipped into the inside of the protective cover;

[0008] The positioning bracket is movable and snaps into the inside of the protective cover and is used to limit the position of the air filter element;

[0009] A locking mechanism is provided on the protective cover and is used to quickly lock the position of the positioning frame.

[0010] Preferably, the locking mechanism includes:

[0011] The pressing rod is rotatably connected to the protective cover;

[0012] A spring is disposed between the pressing rod and the protective cover;

[0013] A snap-fit ​​connector is provided on the pressing rod, and a snap-fit ​​groove is provided on the positioning frame, and the snap-fit ​​connector is movably snapped into the snap-fit ​​groove.

[0014] Preferably, the positioning frame is provided with multiple sets of rubber columns, and the air filter element is provided with an embedding groove, in which the rubber columns are movably engaged.

[0015] Preferably, the protective cover is provided with a bearing for limiting the position of the pressing rod.

[0016] Preferably, the protective cover has a limiting groove corresponding to the position of the card connector.

[0017] Preferably, the protective cover has an internal partition frame that fits into the air filter element.

[0018] A second aspect of this utility model provides a public health air conditioning duct, including the aforementioned protective component.

[0019] This utility model discloses a protective component and its public health air conditioning duct, which has the following beneficial effects:

[0020] This protective component, through the design of a protective cover, positioning bracket, and locking mechanism, facilitates the quick clamping and locking of the air filter element, making the installation of the air filter element convenient, as well as subsequent disassembly, cleaning, and maintenance easy. It also ensures the stability of the air filter element, thereby providing good protection for the air outlet of the duct body and meeting usage requirements. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a disassembly diagram of the air filter element of this utility model;

[0024] Figure 3 This is a schematic diagram of the positioning frame of this utility model;

[0025] Figure 4 This is a schematic diagram of the locking mechanism of this utility model.

[0026] In the diagram: 1. Pipe body; 2. Protective cover; 21. Divider frame; 3. Air filter element; 31. Embedded groove; 4. Positioning frame; 41. Card slot; 42. Rubber column; 5. Locking mechanism; 51. Pressing rod; 511. Shaft seat; 52. Spring; 53. Snap connector; 531. Limiting groove. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] This application provides a protective component and its public health air conditioning duct, which solves the problems of the existing public health air conditioning duct vent protection being relatively simple, with the wire mesh having a large aperture, allowing mosquitoes and dust to easily enter the duct, resulting in poor protection. If an air filter is installed between the duct and the wire mesh, the filter is not tightly fixed, resulting in gaps and reducing the filtration effect. At the same time, it is inconvenient to disassemble and maintain.

[0029] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods. Example 1:

[0030] This utility model discloses a protective component, according to the appendix. Figure 1 To be continued Figure 4 As shown, it includes:

[0031] Protective cover 2 is installed at the air outlet of the air conditioner duct body 1; protective cover 2 is used to protect the air outlet of the air conditioner duct body 1.

[0032] Air filter 3 is attached to the inside of protective cover 2. Air filter 3 is used to be installed inside protective cover 2 to filter the airflow at the air outlet of the air conditioner duct body 1 on the one hand, and to prevent mosquitoes from entering the air outlet of the air conditioner duct body 1 on the other hand.

[0033] The positioning bracket 4 is movable and attached to the inside of the protective cover 2 and is used to limit the air filter element 3; the positioning bracket 4 is used to ensure that the air filter element 3 is tightly fitted and maintains stable installation.

[0034] The locking mechanism 5 is set on the protective cover 2 and is used to quickly lock the position of the positioning frame 4. The locking mechanism 5 is used to lock the position of the positioning frame 4, thereby locking and limiting the air filter element 3, making the air filter element 3 easy to disassemble and install, and easy to clean, replace or maintain.

[0035] Locking mechanism 5 includes:

[0036] Press rod 51 is rotatably connected to protective cover 2;

[0037] Spring 52 is disposed between the pressing rod 51 and the protective cover 2;

[0038] The snap connector 53 is mounted on the pressing rod 51. The positioning frame 4 has a snap slot 41, and the snap connector 53 is movably snapped into the snap slot 41.

[0039] The locking mechanism 5 has a compact structure and is easy to operate. When the air filter 3 needs to be installed, first align the air filter 3 with the inside of the protective cover 2 and snap it in. After it is fully snapped in, simply align the positioning frame 4 with the inner cavity of the protective cover 2 and snap it in. During the snapping process, the positioning frame 4 will apply a pushing force to the snap-fit ​​connector 53, causing the snap-fit ​​connector 53 to drive the pressing rod 51 to rotate and squeeze the spring 52. When the positioning frame 4 is fully snapped in, the spring 52 will reset and drive the pressing rod 51 to rotate, causing the pressing rod 51 to drive the snap-fit ​​connector 53 to snap in the slot 41, thereby locking the position of the positioning frame 4.

[0040] When it is necessary to disassemble the air filter element 3, simply press the lever 51 to make the clip 53 pop up, thereby unlocking the positioning frame 4 and making it easier to disassemble the positioning frame 4 and the air filter element 3.

[0041] The protective cover 2 is provided with a bearing 511 for limiting the pressing rod 51. The bearing 511 is provided with a pin, which passes through the pressing rod 51 to limit the pressing rod 51.

[0042] The protective cover 2 has a limiting groove 531 corresponding to the position of the card connector 53, and the limiting groove 531 limits the position of the card connector 53. Example 2:

[0043] This utility model discloses a protective component, according to the appendix. Figure 1 To be continued Figure 4 As shown, it includes:

[0044] Protective cover 2 is installed at the air outlet of the air conditioning duct body 1;

[0045] Air filter element 3 is attached to the inside of protective cover 2 by a movable clip;

[0046] Positioning bracket 4, which is movable and attached to the inside of protective cover 2, is used to limit the position of air filter 3;

[0047] The locking mechanism 5 is mounted on the protective cover 2 and is used to quickly lock the position of the positioning frame 4.

[0048] The positioning frame 4 is equipped with multiple sets of rubber columns 42, and the air filter element 3 is provided with an embedding groove 31. The rubber columns 42 are movably engaged in the embedding groove 31. By setting the rubber columns 42 on the positioning frame 4 and engaging the rubber columns 42 with the embedding groove 31, the positioning frame 4 limits the position of the air filter element 3, and at the same time, the rubber columns 42 limit the position of the air filter element 3. The rubber columns 42 are elastic, ensuring that the air filter element 3 fits tightly inside the protective cover 2 and has good stability.

[0049] The protective cover 2 has a partition frame 21 inside, which fits into the air filter element 3. The partition frame 21 supports and limits the air filter element 3, ensuring the stable installation of the air filter element 3.

[0050] The second aspect of this utility model provides a public health air conditioning duct, including a protective component.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0052] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective component, characterized in that, include: A protective cover (2) is installed at the air outlet of the air conditioner's duct body (1); The air filter (3) is movably clipped into the inside of the protective cover (2); The positioning bracket (4) is movable and snaps into the inside of the protective cover (2) and is used to limit the air filter (3); The locking mechanism (5) is provided on the protective cover (2) and is used to quickly lock the position of the positioning frame (4).

2. The protective component according to claim 1, characterized in that, The locking mechanism (5) includes: The pressing rod (51) is rotatably connected to the protective cover (2); A spring (52) is disposed between the pressing rod (51) and the protective cover (2); A snap-fit ​​connector (53) is provided on the pressing rod (51), and a slot (41) is provided on the positioning frame (4), and the snap-fit ​​connector (53) is movably snapped into the slot (41).

3. A protective component according to claim 2, characterized in that, The positioning frame (4) is provided with multiple sets of rubber columns (42), and the air filter element (3) is provided with an embedding groove (31). The rubber columns (42) are movably engaged in the embedding groove (31).

4. A protective component according to claim 2, characterized in that, The protective cover (2) is provided with a bearing (511) for limiting the pressing rod (51).

5. A protective component according to claim 4, characterized in that, The protective cover (2) is provided with a limiting groove (531) corresponding to the position of the card connector (53).

6. A protective component according to claim 1, characterized in that, The protective cover (2) has a partition frame (21) inside, which is attached to the air filter (3).

7. A public health air conditioning duct, characterized in that, Includes the protective components as described in any one of claims 1-6.

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