Edge trimming and skiving tool
By designing an edge trimming and skin-applying tool, and utilizing the movable connection between the base and the top cover as well as a magnetic attraction device, the problem of difficulty in fixing manual skin application was solved, thereby improving work efficiency and product yield.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHEN ZHEN JAME TECHNOLOGY CORP LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-08-04
AI Technical Summary
In existing technologies, products are not easily fixed during manual skin application, resulting in low work efficiency and low product yield.
Design a trimming and applicator tool, including a base and a top cover. The base has a first groove and a magnetic suction device, and the top cover has a corresponding opening and a magnetic suction device. Through the movable connection and magnetic attraction, the product is stably fixed, improving the stability and efficiency of applicator application.
The design of the trimming and skin-applying tool ensures stable product fixation, improving worker efficiency and product yield during the skin-applying process.
Smart Images

Figure CN224596612U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tool technology, and in particular to a trimming and skin-applying tool. Background Technology
[0002] Currently, the application of leather to products that require manual application, such as the inside of earphone shells and the surface of mobile phone cases, faces challenges such as inconvenience in fixing the leather during application and difficulty in controlling the application position, ultimately leading to low work efficiency and low product yield. Utility Model Content
[0003] This utility model provides a trimming and skin-applying tool that solves the problems of existing methods.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A trimming and leather applicator includes: a base 1 and a top cover 2, wherein the base 1 is movably connected to the top cover 2, the base 1 has a first groove 11, and the top cover 2 has a first opening 21 corresponding to the first groove 11.
[0006] Preferably, a second opening 12 is provided next to the first opening 21.
[0007] Preferably, the base 1 is provided with a top post 13, and the top cover 2 is provided with a connection port 22 corresponding to the top post.
[0008] Preferably, the base 1 is provided with a first magnetic attraction device 14.
[0009] Preferably, the base 1 is provided with a second magnetic attraction device 23.
[0010] Preferably, the base 1 and the top cover 2 are square, and the side length of the top cover 2 is greater than the side length of the base 1.
[0011] Preferably, a second groove 15 is formed on the base 1 around the first groove 11.
[0012] By implementing the above technical solutions, the following technical effects can be achieved: it makes it easier for workers to apply leather to products such as earphone shells and mobile phone cases, thereby improving work efficiency and product yield. Attached Figure Description
[0013] Figure 1 A schematic diagram (three-dimensional view) of the overall structure of a trimming and skin-applying tool provided by this utility model;
[0014] Figure 2 A schematic diagram (three-dimensional view) of the overall structure of a trimming and skin-applying tool provided by this utility model;
[0015] Figure 3An exploded view (overall structure diagram) of a trimming and skin-applying tool provided by this utility model;
[0016] Figure 4 An exploded view (overall structure diagram) of a trimming and skin-applying tool provided by this utility model. Detailed Implementation
[0017] To better understand the technical solution of this utility model, the embodiments provided by this utility model are described in detail below with reference to the accompanying drawings.
[0018] like Figure 1-4 As shown, this embodiment provides a trimming and skin-applying tool, including: a base 1 and a top cover 2. The base 1 is movably connected to the top cover 2. The base 1 has a first groove 11, and the top cover 2 has a first opening 21 corresponding to the first groove 11.
[0019] In this embodiment, the trimming and attaching tool is preferably used for attaching the soft leather 4 inside the earphone shell 3 of a wireless earphone during the earphone manufacturing process. The specific steps are as follows:
[0020] 1. Separate the base 1 and the top cover 2.
[0021] 2. Place the earphone shell 3 in the first groove 11 and place the leather 4 inside the earphone shell 3, or place the earphone shell 3, with the middle part of the leather 4 already attached inside the earphone shell 3, in the first groove 11.
[0022] 3. The top cover 2 is fitted onto the base 1 on which the earphone shell 3 is placed.
[0023] 4. Fix the edge of the soft leather 4 to the inner edge of the earphone shell 3, or fix the middle and edge of the soft leather 4 to the corresponding middle and edge inside the earphone shell 3. Preferably, this step is to use a heat gun and a hard glue stick to attach the edge of the soft leather 4 to the corresponding edge inside the earphone shell 3.
[0024] In this embodiment, the trimming and leather-applying tool allows workers to easily and stably fix the earphone shell 3, while exposing the part of the earphone shell 3 that needs to be leather-applying. The edge of the soft leather 4 can be easily and perfectly fixed to the corresponding position of the earphone shell 3 by relying on the side of the top cover 2, thereby improving the work efficiency and yield of workers when applying leather to the earphone shell.
[0025] Furthermore, based on the above embodiments, a second opening 12 is provided next to the first opening 21 to fix the middle connecting part 5 of the earphone shell 3 placed in the first groove 11, so that the earphone shell 3 is placed more stably in the base 1, providing stability during product production and thus improving production efficiency.
[0026] Furthermore, based on the above embodiments, a top post 13 is provided on the base 1, and a connection port 22 is provided on the top post 2 corresponding to the top post. After the top post 13 on the base 1 is fitted onto the connection port 22 on the top post 2, the base 1 and the top post 2 are fixed in the horizontal direction, which improves the stability of the tool when the worker uses the product and improves production efficiency.
[0027] Furthermore, based on the above embodiments, the base 1 is provided with a first magnetic attraction device 14, which can attract the top cover 2, thereby improving the tightness of the base 1 and the top cover 2 in the vertical direction after combination, improving the stability of the tool when the worker uses the product, and improving production efficiency.
[0028] Based on the above embodiments, a second magnetic attraction device 23 is further provided on the top cover 2. Preferably, the second magnetic attraction device 23 is provided corresponding to the first magnetic attraction device 14. The first magnetic attraction device 14 cooperates to further improve the tightness of the base 1 and the top cover 2 after assembly, improve the stability of the tool when the worker uses the product, and further improve production efficiency.
[0029] Furthermore, based on the above embodiments, the base 1 and the top cover 2 are square, and the side length of the top cover 2 is longer than that of the base 1. The square shape makes it easier for workers to grasp the base 1 and the top cover 2 during work, and the different side lengths make it easier for workers to separate and combine the base 1 and the top cover 2, thereby improving product manufacturing efficiency.
[0030] Furthermore, based on the above embodiments, a second groove 15 is formed around the first groove 11 on the base 1 to match the edge of the earphone shell 3, making the earphone shell 3 more stable when placed in the base 1, providing stability during product production, thereby improving production efficiency.
[0031] The above provides a detailed description of the trimming and skin-applying tool provided by the embodiments of this utility model. For those skilled in the art, based on the ideas of the embodiments of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.
Claims
1. A tool for trimming and applying leather, characterized in that, include: The base (1) and the top cover (2) are connected to the top cover (2). The base (1) has a first groove (11) and the top cover (2) has a first opening (21) corresponding to the first groove (11).
2. The trimming and applicator tool according to claim 1, characterized in that, A second opening (12) is provided next to the first opening (21).
3. The trimming and applicator tool according to claim 1, characterized in that, The base (1) is provided with a top post (13), and the top cover (2) is provided with a connection port (22) corresponding to the top post.
4. The trimming and applicator tool according to claim 1, characterized in that, The base (1) is provided with a first magnetic attraction device (14).
5. The trimming and applicator tool according to claim 4, characterized in that, The top cover (2) is provided with a second magnetic attraction device (23).
6. The trimming and applicator tool according to claim 1, characterized in that, The base (1) and the top cover (2) are square, and the side length of the top cover (2) is greater than the side length of the base (1).
7. The trimming and applicator tool according to claim 1, characterized in that, A second groove (15) is provided on the base (1) surrounding the first groove (11).