Multi-functional key fob
Patent Information
- Application Number
- CN202521763126.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-19
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-08-19
AI Technical Summary
[0004]针对上述问题,本实用新型提供了一种多功能钥匙扣,解决快速区分和增加功能的问题
[0012]1、采用装饰组件及不同颜色用于区分不同钥匙扣,方便区别拿取。
Smart Images

Figure CN224791798U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of keychains, and more particularly to a multifunctional keychain. Background Technology
[0002] Keys are a common unlocking tool in people's lives, including ordinary keys, smart keys, remote keys, electronic keys, and so on. In daily life, people usually carry several frequently used keys with them, almost never leaving their side. However, while people typically carry keys when going out, they often don't carry small household tools because they are inconvenient to carry. This can lead to situations where people are helpless because they don't have the tools they need. If commonly used tools were integrated into the key body, giving it the functions of various gadgets without affecting its usability, it could greatly facilitate people's daily lives.
[0003] In addition, most existing keychains consist of a keychain ring and a keychain chain, which can easily lead to the wrong keychain when there are many family members or require careful differentiation to distinguish them. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides a multifunctional keychain, solving the issues of quick differentiation and added functionality.
[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a multi-functional keychain, including a keychain body, characterized in that: the keychain body is hinged to a barbell-shaped decorative frame, the decorative frame includes a rod and two sets of decorative components, the decorative components are respectively fixed at both ends of the rod, the decorative components include a connecting piece, a fixing piece and a decorative piece, the rod passes through the connecting piece and is connected to the fixing piece, the fixing piece has a double-layer inlay cavity on the side away from the connecting piece, and the double-layer inlay cavity is provided with an annular screwdriver and a decorative piece from the inside to the outside.
[0006] Connecting pieces can be used as tokens.
[0007] Furthermore, the decorative piece is a refrigerator magnet.
[0008] Furthermore, the double-layered inlay cavity is provided with a corresponding annular groove.
[0009] Furthermore, both ends of the rod are T-shaped, and the fixing plate has a corresponding T-slot.
[0010] Furthermore, the connecting piece has a central hole for the rod to pass through, and also has an installation groove for the connecting piece and the rod to be assembled and disassembled.
[0011] As can be seen from the above description of the structure of this utility model, compared with the prior art, this utility model has the following advantages:
[0012] 1. Decorative components and different colors are used to distinguish different keychains, making them easy to identify and take.
[0013] 2. Connecting pieces can be used as tokens.
[0014] 3. To increase interest and provide enjoyment. Attached Figure Description
[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0018] Figure 3 This is a partial cross-sectional view of the present invention.
[0019] Figure 4 This is a schematic diagram of the connecting piece structure of this utility model;
[0020] Figure 5 This is a cross-sectional view of the fixing plate of this utility model. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0022] Example
[0023] refer to Figures 1-5 A multi-functional keychain includes a keychain body 1, which is hinged to a barbell-shaped decorative frame. The decorative frame includes a rod 2 and two sets of decorative components 3. The decorative components are fixed to both ends of the rod 2. Each decorative component includes a connecting piece 4, a fixing piece 5, and a decorative piece 6. The rod 2 passes through the connecting piece 4 and is connected to the fixing piece 5. The fixing piece 5 has a double-layer inlay cavity 7 on the side away from the connecting piece. The double-layer inlay cavity has a ring screwdriver 8 and a decorative piece 6 arranged sequentially from the inside to the outside.
[0024] Connecting pieces are used as tokens.
[0025] Decorative piece 6 is a refrigerator magnet.
[0026] The double-layered inlay cavity is provided with a corresponding annular groove 9.
[0027] Both ends of the rod 2 are T-shaped, and the fixing plate is provided with a corresponding T-shaped groove 10.
[0028] The connecting piece 4 has a central hole 11 for the rod to pass through, and also has an installation groove 12 for the connecting piece and the rod to be assembled and disassembled.
[0029] The two sets of connecting pieces 4 have a corresponding marking body 13 on one side, and the decorative components are made of rubber materials of different colors.
[0030] The surface of rod 2 is provided with a frosted texture 14.
[0031] During production, the rod body 2 is manufactured with a frosted texture 14 and a lifting ring on its surface; the two ends of the rod body are T-shaped structures.
[0032] The decorative components are manufactured, producing connecting piece 4 and fixing piece 5 respectively;
[0033] The connecting piece 4 has a central hole 11 for the rod to pass through, and also has a mounting groove 12. One end of the mounting groove is connected to the central hole 11, and the other end extends out of the connecting piece.
[0034] When the fixing piece is formed: it is provided with a T-slot 10 and a double-layer inlay cavity;
[0035] Insert the ring screwdriver into the innermost double-layered inlay cavity and attach the decorative piece 6.
[0036] The T-shaped structures at both ends of the rod 2 are inserted into the T-slots 10 and secured with glue.
[0037] The key ring body 1 is hinged to the hanging ring on the rod body 2 to form the finished product.
[0038] Among them, the colors of decorative components can be differentiated during production;
[0039] The connecting piece is replaceable and can be printed with markings.
Claims
1. A multi-functional keychain, comprising a keychain body (1), characterized in that: The keychain body (1) is hinged to a barbell-shaped decorative frame. The decorative frame includes a rod (2) and two sets of decorative components (3). The decorative components are fixed at both ends of the rod (2). The decorative components include a connecting piece (4), a fixing piece (5), and a decorative piece (6). The rod (2) passes through the connecting piece (4) and is connected to the fixing piece (5). The fixing piece (5) has a double-layer inlay cavity (7) on the side away from the connecting piece. The double-layer inlay cavity has a ring screwdriver (8) and a decorative piece (6) arranged sequentially from the inside to the outside.
2. The multifunctional keychain according to claim 1, characterized in that: The decorative piece (6) is a refrigerator magnet.
3. The multifunctional keychain according to claim 1, characterized in that: The double-layered inlay cavity is provided with a corresponding annular groove (9).
4. The multi-functional keychain according to claim 1, characterized in that: Both ends of the rod (2) are T-shaped, and the fixing plate is provided with a corresponding T-shaped groove (10).
5. The multifunctional keychain according to claim 1, characterized in that: The connecting piece (4) has a central hole (11) for the rod to pass through, and also has an installation groove (12) for the connecting piece and the rod to be disassembled and assembled.
6. The multifunctional keychain according to claim 1, characterized in that: The two sets of connecting pieces (4) are provided with a marker (13) on one side of the corresponding side, and the decorative components are made of rubber materials of different colors.
7. The multifunctional keychain according to claim 1, characterized in that: The surface of the rod (2) is provided with a frosted texture (14).