Portable plastic heat-insulating meal box
A lunch box and plastic technology, applied in travel goods, applications, clothing, etc., can solve the problems that the lunch box cannot carry soup food, affect the taste of the meal, and cannot meet the needs of users for soup food, etc., to achieve enhanced practicability , enhance the sealing effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] like Figure 1-4 As shown, the present invention provides a technical solution: a portable plastic heat preservation lunch box, comprising a base 1, the inside of the base 1 is movably connected with a pantry 20, the side of the pantry 20 is fixedly connected with a pressure spring 21, and the pressure The other end of the spring 21 is fixedly connected to the side of the inner wall of the base 1, the top of the base 1 is movably connected with an adjus...
PUM
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com