Key chain preventing the old from being lost
A key chain and elderly technology, which is applied in the field of preventing the elderly from getting lost, and achieves the effect of being convenient to use and not easy to lose.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0017] Example 1
[0018] Such as Figure 1-3 Shown is a specific embodiment of the present invention, which is composed of a key ring 1, 5 accessories respectively engraved with the number 3, and 2 accessories respectively engraved with the letter 4, and 7 accessory rings are sequentially sleeved on the key ring. Among them, the key ring 1 has a diameter of 4 cm and is made of stainless steel; the accessories are annular in shape with a diameter of 0.8 cm and a side width of 0.5 cm, and are made of aluminum alloy. The letters and numbers are coated with fluorescent paint that can glow at night.
[0019] The numbers and letters are printed on the outer surface of the accessories by the manufacturer. You can freely choose the combination when purchasing the key chain. The needs are determined according to the personal surname, name and phone number; after the purchaser chooses, he can follow the order of the name letters and phone numbers Set in the key chain to form a unique key cha
Example Embodiment
[0020] Example 2
[0021] Such as Figure 4 Shown is a schematic diagram of another accessory structure of the present invention. The appearance of the accessory is T-shaped, and a groove 5 is carved in the middle of the side of the accessory. The width of the groove 5 is 0.3cm and the length is 1cm. The accessory can pass through the groove. Set on the key ring.
[0022] The other structure is basically the same as the first embodiment.
Example Embodiment
[0023] Example 3
[0024] It is a schematic diagram of another accessory structure of the present invention. The appearance of the accessory is T-shaped, with a round hole in the middle, and the diameter of the round hole is 0.4 cm. The accessory can be sleeved on the key ring through the round hole.
[0025] The other structure is basically the same as the first embodiment.
PUM
Property | Measurement | Unit |
---|---|---|
Diameter | aaaaa | aaaaa |
Width | aaaaa | aaaaa |
Diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap