Totally-closed gasket release film easy-to-tear handle

Abstract

The utility model relates to the technical field of release films on gaskets, in particular to a totally-closed gasket release film easy-to-tear handle which comprises a release film body and a sealing gasket arranged on the release film body, the easy-to-tear handle is arranged on the edge of one side of the release film body, a J-shaped pre-cut-off gap is formed in the position, close to the easy-to-tear handle, of the release film body, and the J-shaped pre-cut-off gap is communicated with the sealing gasket. The vertical end of the J-shaped pre-cut-off gap and the edge of the release film body are arranged at an inclined angle, the vertical end opening of the J-shaped pre-cut-off gap is located at one end of the easy-to-tear handle, and the hook end of the J-shaped pre-cut-off gap is reversely arranged towards the center of the release film body.

Description

Technical Field

[0001] The utility model relates to the technical field of release films on gaskets, and specifically relates to an easy-to-tear handle for a fully enclosed gasket release film. Background Art

[0002] When a mobile phone / PAD is produced and assembled with a speaker, a fully enclosed gasket is provided on the speaker. The fully enclosed gasket can effectively prevent foreign matter and garbage from entering the inside of the speaker, affecting the speaker to produce abnormal garbage sounds, and preventing the speaker diaphragm from being subjected to external forces and leaving the axial working balance point. When the axial displacement reaches the limit, the diaphragm may permanently not recover, and the risk of scratching and damaging the speaker diaphragm may be avoided. When the speaker is produced, the fully enclosed gasket is already installed on the speaker. When the speaker is assembled to a mobile phone / PAD, the release film on the fully enclosed gasket of the speaker needs to be removed. However, the current release film is an integral diaphragm, and the release film is not cut. Therefore, the release film is difficult to remove from the gasket, or there is a risk of lifting the entire gasket when the release film is removed. In addition, if the cut design is unreasonable, the release film may be damaged when it is removed, resulting in the release film not being completely removed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a fully enclosed gasket release film easy-tear handle.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully enclosed gasket release film tear handle, comprising a release film body and a closed gasket arranged on the release film body, characterized in that: a tear handle is arranged on one side edge of the release film body, and a J-shaped pre-cut fracture is arranged on the release film body near the tear handle, the vertical end of the J-shaped pre-cut fracture is arranged at an inclined angle to the edge of the release film body, and the vertical port of the J-shaped pre-cut fracture is located at one end of the tear handle, and the hook end of the J-shaped pre-cut fracture is arranged in the opposite direction toward the center of the release film body.

[0005] In some of the embodiments, the vertical end of the J-shaped pre-cut fracture is set at an inclination angle of 135° to the edge of the release film body.

[0006] In some embodiments, the tear-away handle is designed as an inverted U-shaped piece.

[0007] Compared with the prior art, the utility model has the following beneficial effects: adding a "fishhook"-shaped pre-cut fracture, changing the force point when tearing the handle, making it convenient and quick to remove the entire release film, improving the customer's whole machine assembly efficiency. It also reduces the company's rework caused by release film problems, and improves customer satisfaction.

[0008] Details of one or more embodiments of the present application are presented in the following drawings and descriptions to make other features, purposes and advantages of the present application more concise and easy to understand. The present application is fully described and understood through the embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is the front view of the utility model;

[0010] Figure 2 It is a side view of the utility model;

[0011] Figure 3 The utility model is a flow chart of removing the release film.

[0012] In the figure: 1. Release film body; 2. Sealed gasket; 3. Easy-tear handle; 4. J-shaped pre-cut fracture. Implementation

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] See also Figures 1 to 3 The utility model provides a technical solution: a fully enclosed gasket release film tear handle, comprising a release film body and a closed gasket arranged on the release film body, a tear handle is arranged on one side edge of the release film body, a J-shaped pre-cut fracture opening is arranged on the release film body near the tear handle, the vertical end of the J-shaped pre-cut fracture opening is arranged at an inclined angle to the edge of the release film body, and the vertical port of the J-shaped pre-cut fracture opening is located at one end of the tear handle, and the hook end of the J-shaped pre-cut fracture opening is arranged in the opposite direction toward the center of the release film body.

[0015] The vertical end of the J-shaped pre-cut fracture is set at an inclination angle of 135° to the edge of the release film body, the diameter of the J-shaped pre-cut fracture hook is 2.05 cm, and the distance from the edge of the release film to the starting point of the J-shaped pre-cut fracture hook is 2 cm.

[0016] Based on the above release film parameters, in practical applications, the size parameters of the J-shaped pre-cut fracture opening can also be reduced according to the actual size of the release film.

[0017] The easy-tear handle is designed as an inverted U-shaped piece, and the easy-tear handle facilitates the removal of the release film.

[0018] Through Figure 3The process shown in Figures ac can completely remove the release film from the gasket.

[0019] Through this technical solution,

[0020] 1) The fully enclosed release film protects the speaker diaphragm surface and prevents the output wires from being scratched or damaged.

[0021] 2) Adding a J-shaped pre-cut fracture edge (with a fishhook-shaped cutting edge) changes the force point for removing the release film, which can effectively remove the entire release film, reducing the company's rework due to release film problems and improving customer satisfaction.

[0022] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully enclosed gasket release film tearable handle, comprising a release film body and a closed gasket arranged on the release film body, characterized in that: A tear handle is provided on one side edge of the release film body, and a J-shaped pre-cut fracture is provided on the release film body near the tear handle. The vertical end of the J-shaped pre-cut fracture is arranged at an inclined angle to the edge of the release film body, and the vertical port of the J-shaped pre-cut fracture is located at one end of the tear handle, and the hook end of the J-shaped pre-cut fracture is arranged in the opposite direction toward the center of the release film body.

2. The fully enclosed gasket release film tear-away handle according to claim 1, characterized in that: The vertical end of the J-shaped pre-cut fracture and the edge of the release film body are set at an inclination angle of 135°.

3. The fully enclosed gasket release film tear-away handle according to claim 1, characterized in that: The tear-away handle is designed as an inverted U-shaped piece.

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