Quick-release mesh enclosure

Abstract

The invention discloses a quick-release mesh enclosure, which relates to the technical field of fans and comprises a front mesh enclosure and a rear mesh enclosure which are in butt joint with each other, and a plurality of quick-release mechanisms for quickly releasing the front mesh enclosure and the rear mesh enclosure are arranged on the side wall of the front mesh enclosure; the quick detaching mechanism comprises a fixing frame, a supporting spring and a clamping head limiting piece, the fixing frame is fixedly installed on the inner wall of the front mesh enclosure, the supporting spring is fixedly installed in the fixing frame, the clamping head limiting piece is installed at the other end of the supporting spring, and a clamping head of the clamping head limiting piece is used for being clamped in the rear mesh enclosure in a matched mode; according to the technical scheme provided by the invention, the front mesh enclosure and the rear mesh enclosure can be easily separated through the quick disassembly mechanism arranged on the side wall of the front mesh enclosure, no tool is needed, the maintenance process of a user is greatly simplified, the working efficiency is improved, the disassembly and assembly process is more intuitive, simpler and more convenient due to the design of the disassembly key, and the user can finish the operation only by slightly pressing.

Description

Technical Field

[0001] The invention relates to the technical field of fans, and in particular to a quick-detachable mesh cover. Background Art

[0002] In fan equipment, the mesh is an important part that protects internal components and filters air, and usually needs to be cleaned or replaced regularly. Traditional mesh fixing methods mostly use screws or snap connections. Although screw fixing is firm, it requires tools for disassembly and assembly, which is cumbersome and time-consuming; while snap connections are easy to disassemble, their structure is simple and easily wears out or fails due to long-term use, which in turn affects the stability of the mesh.

[0003] In addition, although some existing quick-release designs simplify the disassembly and assembly process, there are still some problems in practical applications. For example, some designs lack an effective positioning mechanism, which makes it difficult to align the grille when installing it. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a quick-detachable mesh cover to solve the problems in the background technology.

[0005] In view of this, the present invention provides a quick-release mesh cover, comprising a front mesh cover and a rear mesh cover that are butted against each other, wherein the side wall of the front mesh cover is provided with a plurality of quick-release mechanisms for quick-release of the front mesh cover and the rear mesh cover; The quick-release mechanism includes a fixing frame, a supporting spring and a clamping head limiting piece, and the fixing frame is fixedly installed on the inner wall of the front mesh cover, the supporting spring is fixedly installed inside the fixing frame, the clamping head limiting piece is installed on the other end of the supporting spring, and the clamping head of the clamping head limiting piece is used to match and clamp in the rear mesh cover.

[0006] Preferably, a movable disassembly button is arranged on the side wall of the front mesh cover, and the disassembly button is supported on the surface of the clamping head limiting member.

[0007] Preferably: an indicator icon is provided on the surface of the disassembly button.

[0008] Preferably, the side wall of the front mesh cover is provided with screw holes, and the screw holes are used to install screws to achieve locking.

[0009] Preferably, the contact end surfaces of the front mesh cover and the rear mesh cover are provided with a positioning component, and the positioning component is a protruding strip-shaped piece integrally formed with the rear mesh cover, and the front mesh cover has a matching groove at a position corresponding to the positioning component.

[0010] It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages: 1. A quick-release mesh cover of the present invention has a quick-release mechanism arranged on the side wall of the front mesh cover. The user only needs to press a disassembly button to easily separate the front mesh cover and the rear mesh cover without any tools, which greatly simplifies the user's maintenance process and improves work efficiency. The design of the disassembly button makes the disassembly and assembly process more intuitive and simple. The user only needs to press it lightly to complete the operation. The support spring and the clamping head limiter in the quick-release mechanism work together to ensure that the clamping head can be stably clamped into the clamping slot of the rear mesh cover. Even under frequent use, it can maintain good performance and extend the service life of the mesh cover.

[0011] 2. The quick-release mesh cover of the present invention further locks the mesh cover by adding screw holes on the basis of the quick-release mechanism to prevent unauthorized disassembly, thereby increasing the safety of the product.

[0012] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below in conjunction with the accompanying drawings: Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure of the present invention after the rear grille is disassembled; Figure 3 It is a schematic diagram of the structure of the present invention after the front grille is disassembled; Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement in the middle; Figure 5 This is a structural schematic diagram of another viewing angle of the present invention.

[0014] Explanation of the reference numerals: 1. front mesh cover; 11. screw hole; 2. rear mesh cover; 3. disassembly button; 41. fixing frame; 42. supporting spring; 43. clamping head limiter; 5. positioning component. DETAILED DESCRIPTION

[0015] The technical solutions of the embodiments of the present invention are explained and described below in conjunction with the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0016] A quick-detachable mesh cover according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings. Example

[0017] For easier understanding, see Figures 1 to 5An embodiment of a quick-detachable mesh cover provided by the present invention comprises a front mesh cover 1 and a rear mesh cover 2 that are butted against each other, and a side wall of the front mesh cover 1 is provided with a plurality of quick-detachment mechanisms for quick-detachment of the front mesh cover 1 and the rear mesh cover 2; The quick release mechanism includes a fixing frame 41, a supporting spring 42 and a clamping head limiter 43, and the fixing frame 41 is fixedly installed on the inner wall of the front mesh cover 1, the supporting spring 42 is fixedly installed inside the fixing frame 41, the clamping head limiter 43 is installed at the other end of the supporting spring 42, and the clamping head of the clamping head limiter 43 is used to match and clamp in the rear mesh cover 2.

[0018] It should be noted that, in order to achieve quick disassembly and assembly, a number of quick-release mechanisms are provided on the side wall of the front mesh cover 1. Each quick-release mechanism includes three main components: a fixing frame 41, a support spring 42, and a clamping head stopper 43. The fixing frame 41 is firmly mounted on the inner wall of the front mesh cover 1, providing a stable support for other components. The support spring 42 is located inside the fixing frame 41, one end of which is connected to the fixing frame 41, and the other end is connected to the clamping head stopper 43. The clamping head of the clamping head stopper 43 is designed to match and engage with the corresponding structure on the rear mesh cover 2, thereby ensuring that the two mesh covers can be firmly connected.

[0019] In order to facilitate user operation, a movable disassembly button 3 is also provided on the side wall of the front mesh cover 1. The disassembly button 3 is directly supported on the surface of the clamping head stopper 43. When the user presses the disassembly button 3, the disassembly button 3 pushes the clamping head stopper 43, so that the clamping head of the clamping head stopper 43 is disengaged from the rear mesh cover 2, thereby allowing the user to easily separate the front mesh cover 1 and the rear mesh cover 2.

[0020] In an optional embodiment: a movable disassembly button 3 is provided on the side wall of the front grille 1, and the disassembly button 3 is supported on the surface of the clamping head limiting member 43. An indication icon is provided on the surface of the disassembly button 3.

[0021] It should be noted that, in order to improve the user experience, indicator icons may be provided on the surface of the disassembly button 3. These icons can help the user to more easily identify the position and function of the button.

[0022] In an optional embodiment: a side wall of the front grille 1 is provided with a screw hole 11, and the screw hole 11 is used to install a screw to achieve locking.

[0023] It should be noted that if a safer fixation is required, or to prevent unauthorized disassembly under special circumstances, a screw hole 11 can be opened on the side wall of the front grille 1. By installing a screw in the screw hole 11, the quick release mechanism can be further locked to increase the safety of the grille.

[0024] In an optional embodiment: the contact end surfaces of the front mesh cover 1 and the rear mesh cover 2 are provided with positioning components 5, and the positioning components 5 are protruding strips and are integrated with the rear mesh cover 2, and the front mesh cover 1 has a matching groove at the position corresponding to the positioning components 5.

[0025] It should be noted that, in order to ensure that the front grille 1 and the rear grille 2 are correctly connected, a positioning component 5 is provided on the contact end surfaces of the two. The positioning component 5 is a strip, usually formed integrally with the rear grille 2 and protruding from its surface. Accordingly, the front grille 1 is provided with a matching groove at a corresponding position so that the positioning component 5 can be accurately embedded to ensure that the two grilles are aligned and tightly fitted.

[0026] Working principle: When the front grille 1 needs to be installed on the rear grille 2, first ensure that the positioning member 5 and the matching groove of the contact end surface of the two are correctly aligned. The positioning member 5 is usually a protruding strip, which is integrally formed with the rear grille 2, and the matching groove is provided at the corresponding position of the front grille 1, which helps to guide and ensure the precise docking of the two grilles. As the front grille 1 is pushed toward the rear grille 2, the quick release mechanism on the front grille begins to work. Specifically, the support spring 42 in the fixing frame 41 is in a compressed state, pushing the clamping head limiter 43 to move forward. When the clamping head of the clamping head limiter 43 approaches the rear grille 2, due to the force of the support spring 42, the clamping head will automatically pop out and clamp into the pre-designed clamping groove in the rear grille 2, thereby achieving a stable connection between the front grille 1 and the rear grille 2. If additional security is required, screws can be screwed into the side wall screw holes 11 of the front grille 1 to further lock the quick release mechanism to prevent unauthorized disassembly or accidental loosening.

[0027] When the mesh cover needs to be removed, the user only needs to find the removal button 3 set on the side wall of the front mesh cover 1 and press it gently. The removal button 3 is directly supported on the surface of the clamping head limiter 43. Pressing the button will transfer the pressure to the clamping head limiter 43 through the lever effect. Due to the pressure of the removal button 3, the clamping head limiter 43 is pushed inward, overcoming the elastic force of the support spring 42, so that the clamping head is withdrawn from the slot of the rear mesh cover 2. At this time, the lock between the front mesh cover 1 and the rear mesh cover 2 is released. Once the clamping head is completely out of the slot, the user can easily remove the front mesh cover 1 from the rear mesh cover 2. If screws were used for reinforcement before, you need to unscrew the screws first and then perform the disassembly operation.

[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A quick-detachable mesh cover, characterized in that: It comprises a front mesh cover (1) and a rear mesh cover (2) that are butt-jointed with each other, wherein the side wall of the front mesh cover (1) is provided with a plurality of quick-release mechanisms for quick-release of the front mesh cover (1) and the rear mesh cover (2); The quick-release mechanism comprises a fixing frame (41), a supporting spring (42) and a clamping head limiting member (43), wherein the fixing frame (41) is fixedly mounted on the inner wall of the front mesh cover (1), the supporting spring (42) is fixedly mounted inside the fixing frame (41), the clamping head limiting member (43) is mounted on the other end of the supporting spring (42), and the clamping head of the clamping head limiting member (43) is used for matching and clamping in the rear mesh cover (2).

2. The quick-detachable mesh cover according to claim 1, characterized in that: A movable disassembly button (3) is provided on the side wall of the front mesh cover (1), and the disassembly button (3) is supported on the surface of the clamping head limiting member (43).

3. The quick-detachable mesh cover according to claim 2, characterized in that: An indication icon is provided on the surface of the disassembly button (3).

4. The quick-detachable mesh cover according to claim 1, characterized in that: The side wall of the front mesh cover (1) is provided with a screw hole (11), and the screw hole (11) is used to install a screw to achieve locking.

5. The quick-detachable mesh cover according to claim 1, characterized in that: The contact end surfaces of the front mesh cover (1) and the rear mesh cover (2) are provided with a positioning component (5), and the positioning component (5) is a protruding strip-shaped piece that is integrally formed with the rear mesh cover (2), and the front mesh cover (1) has a matching groove at a position corresponding to the positioning component (5).

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