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

a chestnut opener

A technology of chestnuts and shells, applied in kitchen utensils, home utensils, applications, etc., can solve the problems of low efficiency improvement, insufficient safety and convenience, etc., and achieve the effect of high safety, high efficiency and convenient use

Active Publication Date: 2020-12-25
阳江市宗天实业有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution needs to manually rotate the chestnuts and peel off the chestnut shells with two blades, which is not safe and convenient, and the efficiency improvement is also low.

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
  • a chestnut opener
  • a chestnut opener
  • a chestnut opener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist understanding of example embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to aid in understanding but they are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, detailed descriptions of functions and constructions well-known in the art will be omitted to make the description clearer and more concise.

[0020] Such as Figure 1 to Figure 3 As shown, a chestnut opener includes a housing 1, an upper cover 2 and a base 3, the housing 1 is a ring structure, and the upper cover 2 and the base 3 are r...

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 discloses a chestnut opener. The chestnut opener includes a housing, an upper cover and a base; the housing is of an annular structure, and the upper cover and the base sleeve the upperand lower ends of the housing respectively; a chestnut inlet for putting to-be-opened chestnuts into housing is formed in the housing; the chestnut opener also includes a main shaft installed in the housing, a main shaft limiting sheet is arranged in the middle of the main shaft, a housing limiting sheet is also arranged in the housing, and one end of the main shaft stretches out of the upper cover from an opening formed in the upper cover; the other end of the main shaft stretches out of the housing limiting sheet through an opening formed in the housing limiting sheet, and a spring is arranged on a main shaft segment between the main shaft limiting sheet and the housing limiting sheet; a blade clamping groove is formed in the end, stretching out of the housing limiting sheet, of the mainshaft, and a blade is arranged in the blade clamping groove. When the spring stays in an initial state, that is to say that the main shaft limiting sheet is pushed by the spring to press the upper cover, and the blade is positioned above the chestnut inlet; when the main shaft compresses the spring through the main shaft limiting sheet under the action of an external force, the blade enters an internal space, where the chestnut inlet is positioned, of the housing. The efficiency is high, and the chestnut opener is convenient to use and high in safety.

Description

technical field [0001] The present invention relates to a kind of daily necessities, more specifically, relates to a chestnut opener. Background technique [0002] Chestnut is a favorite fruit of people, but chestnut skin is thick, it is not easy to peel, and it is also very laborious to peel. The prior art generally adopts manual peeling of chestnut shells, which is very inconvenient and inefficient. [0003] Invention patent document CN103519712A provides a clip for peeling chestnuts, including a clip with a blade. The invention is simple in structure, convenient and easy to use, and can peel off the thick and hard chestnut skin. However, this solution needs to turn the chestnuts manually and peel off the chestnut shells with two blades, which is not safe and convenient, and the efficiency improvement is also low. Contents of the invention [0004] In view of the above situation, in order to solve the problems of the above-mentioned technology, the present invention p...

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 Patents(China)
IPC IPC(8): A47J43/26
CPCA47J43/26
Inventor 冼愿宗
Owner 阳江市宗天实业有限公司
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