Anti-falling ventilation frame

Abstract

The utility model relates to the technical field of automobile accessories, in particular to an anti-falling ventilation frame which comprises a ventilation frame body and an automobile body plate, an installation frame and an air duct are arranged on the ventilation frame body, clamps are arranged at the upper end and the lower end of the air duct respectively, gaskets are clamped between the clamps and the air duct, and the automobile body plate is matched with the clamps in a clamped mode. According to the anti-falling ventilation frame, the gaskets are additionally arranged at the clamping grooves in the backs of the clamps, the clamping connection amount of the clamps and the automobile body metal plate is increased, and the ventilation frame is firmly installed and not prone to falling off. According to the anti-falling ventilation frame, the clamp is fixed to the ventilation frame through the clamp positioning base of the U-shaped structure, the clamp is supported through the clamping groove formed in the clamp positioning base, and reliable clamping of the clamp is ensured through the elasticity of the gasket.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an anti-detachment ventilation frame. Background Technique

[0002] Automobile ventilation frames play an important role in vehicle design, which is related to the air circulation, temperature control inside the vehicle and the comfort of passengers. Automobile ventilation frames are usually located on the instrument panel in front of the automobile cockpit, facilitating the driver and front-row passengers to adjust the wind direction and intensity.

[0003] The existing automobile ventilation frames are injection-molded and are connected to the body sheet metal through their own clips. However, the vibration during vehicle driving easily makes the connection between the ventilation frame and the body unstable, resulting in the loosening of the clamping part of the ventilation frame, making the ventilation frame at risk of detachment. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-detachment ventilation frame to solve the problem in the above background technique that the existing automobile ventilation frames on the market are injection-molded and are connected to the body sheet metal through their own clips. However, the vibration during vehicle driving easily makes the connection between the ventilation frame and the body unstable, resulting in the loosening of the clamping part of the ventilation frame, making the ventilation frame at risk of detachment.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-detachment ventilation frame, including a ventilation frame body and a body panel. An installation frame and a wind tube are provided on the ventilation frame body, and clips are respectively provided at the upper and lower ends of the wind tube. A gasket is clamped between the clip and the wind tube, and the body panel is clamped and matched with the clip.

[0006] Preferably, the installation frame and the wind tube are integrally injection-molded.

[0007] Preferably, the installation frame is arranged outside the front end of the wind tube.

[0008] Preferably, reinforcing ribs are evenly spaced between the installation frame and the wind tube.

[0009] Preferably, the reinforcing ribs and the installation frame as well as the wind tube are also respectively of an integral structure, and the cross-sectional dimension of the reinforcing rib is smaller than that of the clip.

[0010] Preferably, a clip positioning seat is integrally provided on the clip, and the clip positioning seat is of a U-shaped structure.

[0011] Preferably, a clamping groove is formed inside the U-shaped structure of the clip positioning seat.

[0012] Preferably, the gasket is clamped in the clamping groove.

[0013] Preferably, both sides of the U-shaped structure of the clip positioning seat are integrated with the air duct, and the end of the clip positioning seat is integrated with the mounting frame.

[0014] Preferably, the vehicle body panel is snap-fitted with the mounting frame.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: By adding a gasket at the back slot of the clip, the clamping amount between the clip and the vehicle body sheet metal is enhanced, making the ventilation frame firmly installed and not easily falling off. In this anti-dropping ventilation frame, the clip is fixed on the ventilation frame through the clip positioning seat of the U-shaped structure, and the gasket supports the clip through the slot formed in the clip positioning seat. The elasticity of the gasket ensures the reliable clamping of the clip. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Hereinafter, the drawings of the exemplary embodiments of the present utility model are shown by way of examples, and the same or similar reference numerals are used in the drawings to represent the same or similar elements. In the drawings:

[0017] Figure 1 is a schematic structural diagram of a ventilation frame of an existing vehicle model;

[0018] Figure 2 is a front view of an anti-dropping ventilation frame of the present utility model;

[0019] Figure 3 is an exploded view of an anti-dropping ventilation frame of the present utility model;

[0020] Figure 4 is a side view of an anti-dropping ventilation frame of the present utility model;

[0021] Figure 5 is an anti-dropping ventilation frame of the present utility model Figure 4 in which the enlarged structural diagram at A;

[0022] Figure 6 is a schematic structural diagram of the relative position of the gasket and the clip of an anti-dropping ventilation frame of the present utility model.

[0023] Reference numerals: 1, ventilation frame body; 101, mounting frame; 102, air duct; 103, reinforcing rib; 2, clip; 201, clip positioning seat; 202, slot; 3, gasket; 4, vehicle body panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to better explain the present utility model for easy understanding, the present utility model will be described in detail below with reference to the drawings through specific embodiments.

[0025] In the present utility model, the term "and / or" is intended to cover all possible combinations and sub - combinations of the listed elements, including any one of the separately listed elements, any sub - combination or all elements, without necessarily excluding other elements. Unless otherwise specified, the terms "first", "second", etc. are used to describe various elements without intending to limit the positional relationship, timing relationship or importance relationship of these elements. Such terms are only used to distinguish one element from another. Unless otherwise specified, the orientation or positional relationship indicated by terms such as "front, rear, up, down, left, right", etc. is usually based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description and simplification of the description, and cannot be construed as a limitation on the protection scope of the present utility model.

[0026] Please refer to Figures 1-6, the present utility model provides a technical solution: an anti-detachment ventilation frame, which includes a ventilation frame body 1 and a vehicle body panel 4. An installation frame 101 and a wind tube 102 are provided on the ventilation frame body 1. The installation frame 101 and the wind tube 102 are integrally injection-molded. This structure enables the ventilation frame body 1 to be integrally formed by injection molding. The installation frame 101 is arranged outside the front end of the wind tube 102. This structure can form an installation and positioning structure of the ventilation frame body 1 through the installation frame 101. Reinforcing ribs 103 are evenly spaced between the installation frame 101 and the wind tube 102. This structure makes the structural strength between the installation frame 101 and the wind tube 102 higher. And clips 2 are respectively provided at the upper and lower ends of the wind tube 102. The reinforcing ribs 103 are also respectively an integral structure with the installation frame 101 and the wind tube 102. And the cross-sectional dimension of the reinforcing rib 103 is smaller than the cross-sectional dimension of the clip 2. This structure can avoid the reinforcing rib 103 affecting the clamping assembly of the ventilation frame body 1 while ensuring that the structure between the installation frame 101 and the wind tube 102 is strengthened by the reinforcing rib 103. A clip positioning seat 201 is integrally provided on the clip 2, and the clip positioning seat 201 is of a U-shaped structure. This structure enables the clip 2 to form a support structure through the clip positioning seat 201. When the clip 2 is engaged with the vehicle body panel 4, the clip 2 has a deformable space through the clip positioning seat 201, which is matched with the reliable installation of the ventilation frame body 1. A clamping groove 202 is formed inside the U-shaped structure of the clip positioning seat 201. This structure forms a clamping groove 202 on the back of the clip 2, so that a gasket 3 is used in cooperation with the clip 2. A gasket 3 is clamped between the clip 2 and the wind tube 102, and the vehicle body panel 4 is clamped and engaged with the clip 2. The gasket 3 is clamped in the clamping groove 202. This structure can provide an installation space for the gasket 3 by the clamping groove 202 to prevent the gasket 3 from falling off. The two sides of the U-shaped structure of the clip positioning seat 201 are an integral structure with the wind tube 102, and the end of the clip positioning seat 201 is an integral structure with the installation frame 101. This structure makes the clamping groove 202 arranged between the clip positioning seat 201 and the wind tube 102, so that the gasket 3 elastically supports the clip 2 under the support of the wind tube 102, preventing the clip 2 from breaking, thereby avoiding the risk of the ventilation frame body 1 falling off during use. The vehicle body panel 4 is clamped and engaged with the installation frame 101. This structure enables the ventilation frame body 1 to be assembled and fixed with the vehicle body panel 4 through the installation frame 101, and realizes the fastening of the clip 2 to the vehicle body panel 4, so that the ventilation frame body 1 and the vehicle body panel 4 are reliably assembled.

[0027] Working principle: When using this anti-detachment ventilation frame, first, the ventilation frame body 1 is integrally injection-molded with the air duct 102 through the mounting frame 101. The structure between the mounting frame 101 and the air duct 102 is strengthened by the reinforcing rib 103. The clip 2 is arranged between the mounting frame 101 and the air duct 102 through the clip positioning seat 201. The gasket 3 is stuck in the card slot 202 formed in the clip positioning seat 201. When assembling the ventilation frame body 1, the ventilation frame body 1 is clamped and matched with the vehicle body panel 4 through the mounting frame 101. The vehicle body panel 4 is then fastened by the clip 2. The gasket 3 provides elastic support for the clip 2, making the clip 2 not easily break and ensuring the installation strength of the ventilation frame body 1, thus completing a series of operations.

[0028] It should be noted that the present invention (such as the utility model concept, etc.) has been described and / or illustrated in the drawings in the specification of this patent document according to the exemplary embodiments; the embodiments of the present invention are presented by way of example only and are not intended to limit the scope of the present invention. The structure and / or arrangement of the elements of the utility model concept embodied in the present invention as described in the specification and / or illustrated in the drawings are merely illustrative. Although the exemplary embodiments of the present invention have been described in detail in this patent document, it is easy for those of ordinary skill in the art to understand that equivalents, modifications, variations, etc. of the subject matter of the exemplary embodiments and alternative embodiments are possible and are considered to be within the scope of the present invention; all such subject matters (such as modifications, variations, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the present invention. It should also be noted that various / other modifications, variations, substitutions, equivalents, changes, omissions, etc. can be made in the configuration and / or arrangement of the exemplary embodiments (such as in terms of concept, design, structure, device, form, assembly, construction, means, function, system, process / method, steps, order of process / method steps, operation, operating conditions, performance, materials, composition, combination, etc.) without departing from the scope of the present invention; all such subject matters (such as modifications, variations, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the present invention. The scope of the present invention is not intended to be limited to the subject matter described in the specification and / or drawings of this patent document (such as details, structure, function, materials, behavior, steps, order, system, results, etc.). Considering that the claims of this patent document will be appropriately interpreted to cover the full scope of the subject matter of the present invention (such as including any and all such modifications, variations, embodiments, combinations, equivalents, etc.); it should be understood that the terms used in this patent document are for the purpose of describing the subject matter of the exemplary embodiments and not as a limitation on the scope of the present invention.

[0029] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A non-detachable ventilation frame, comprising a ventilation frame body (1) and a vehicle body panel (4), characterized in that: An installation frame (101) and an air duct (102) are provided on the ventilation frame body (1), and clips (2) are respectively provided at the upper and lower ends of the air duct (102). A gasket (3) is clamped between the clip (2) and the air duct (102), and a vehicle body panel (4) is clamped and cooperated with the clip (2).

2. The anti-detachment ventilation frame according to claim 1, characterized in that: The installation frame (101) and the air duct (102) are integrally injection-molded.

3. The anti-detachment ventilation frame according to claim 1, characterized in that: The installation frame (101) is arranged outside the front end of the air duct (102).

4. The anti-detachment ventilation frame according to claim 1, characterized in that: Reinforcing ribs (103) are evenly spaced between the installation frame (101) and the air duct (102).

5. The anti-detachment ventilation frame according to claim 4, characterized in that: The reinforcing ribs (103) and the installation frame (101) as well as the air duct (102) are also respectively of an integral structure, and the cross-sectional dimension of the reinforcing rib (103) is smaller than the cross-sectional dimension of the clip (2).

6. The anti-detachment ventilation frame according to claim 1, characterized in that: A clip positioning seat (201) is integrally provided on the clip (2), and the clip positioning seat (201) is of a U-shaped structure.

7. The anti-detachment ventilation frame according to claim 6, characterized in that: A clamping groove (202) is formed inside the U-shaped structure of the clip positioning seat (201).

8. The anti-detachment ventilation frame according to claim 7, characterized in that: The gasket (3) is clamped in the clamping groove (202).

9. The anti-detachment ventilation frame according to claim 6, characterized in that: Both sides of the U-shaped structure of the clip positioning seat (201) are of an integral structure with the air duct (102), and the end of the clip positioning seat (201) is of an integral structure with the installation frame (101).

10. The anti-detachment ventilation frame according to claim 1, characterized in that: The vehicle body panel (4) is clamped and cooperated with the installation frame (101).

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