Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lunch box with adjustable space division

A space division and lunch box technology, applied in the field of adjustable lunch boxes, can solve the problems of inflexible space adjustment, occupation, and cumbersome disassembly process of the lunch box, and achieve the effects of flexible division and adjustment, convenient use and cost saving.

Inactive Publication Date: 2018-01-19
台山市中尚餐厨用品有限公司
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the adjustment of the lunch box space is not flexible enough, and the disassembly process is cumbersome. In addition, the various components of the lunch box need to take up extra space for storage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lunch box with adjustable space division
  • Lunch box with adjustable space division
  • Lunch box with adjustable space division

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 4 and figure 2 , which is a schematic diagram of the box bottom of the present invention and a schematic diagram of the box body of the present invention. When adjusting the space of the lunch box, take out the baffle plate 40 from the installation mechanism at the bottom of the box 30, put the baffle plate 40 into the box body 20, wherein the two ends of the baffle plate 40 are respectively inserted into the box body 20 In the groove 203 on the side wall 201, so as to realize the redistribution of the space of the lunch box.

[0026] The number of the baffles can be increased or decreased according to the needs. At the same time, since the baffles 40 are made of tough materials and have different lengths, any of the two ends 401 of the baffles 40 can be inserted into the side wall 201 as required. In the groove 203 on the top, that is, the two ends 401 of the baffle plate 40 can be inserted into the side walls 201 on both sides, and can also be inserted ...

Embodiment 2

[0028] see Figure 5 , which is a schematic diagram of the bottom of the box of the present invention. This embodiment is basically the same as Embodiment 1, the only difference is that a horizontal partition 302 is arranged in the middle of the recess 301 at the installation mechanism of the box bottom 20 to fix the baffle 40, so that the baffle 40 can be It is detachably installed at the fixing mechanism.

[0029] Compared with the prior art, the space-adjustable lunch box according to the present invention can adjust the inner space of the lunch box according to the needs during use, and when the number of dishes to be carried increases, the separation of dishes can be realized without additional containers; at the same time, compared with Compared with other existing technologies that additional devices are provided to change and adjust space, all components of the present invention do not need to occupy extra space and energy for storage. The baffle that divides the inn...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a lunch box with adjustable space division. The lunch box comprises a box body, a box cover matched with the box body, and a baffle, wherein the box body comprises a box bottom and a side wall, grooves are formed in the side wall, and the baffle can be inserted into the corresponding grooves to divide the internal space of the lunch box. According to the lunch box with adjustable space division, the lunch box space can be more flexibly divided and adjusted, other parts do not need to be added or nested additionally, the space is saved, and the cost is reduced; besides,the lunch box is convenient to use; by adjusting the internal space of the lunch box, not only can the division number of the internal space be changed, but also the size of each space can be changedas required.

Description

technical field [0001] The invention relates to a lunch box, in particular to an adjustable lunch box. Background technique [0002] With the development of the economy, people's pace of life is getting faster and faster. Whether it is a portable lunch box or a disposable lunch box for takeaway, lunch boxes that are easy to use and can meet people's different needs will be welcomed. [0003] The predecessor of the lunch box is a food box, which is a large box that can be carried and picked to hold food, tableware or other gifts. Food boxes are widely used by folks in the old days to hold practical utensils. With the development and changes of the times, they have completely faded out of people's lives today and become a collection in the antique market. The old food box has evolved into a lighter lunch box. [0004] Most of the internal space divisions of various lunch boxes are fixed. For this reason, people have made efforts to change the space of the lunch box. Chinese ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A45C11/20A45C13/02
Inventor 伍京栋
Owner 台山市中尚餐厨用品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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