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Sea urchin shell opening device

A shell opener and sea urchin technology, applied in bivalve processing and other directions, can solve the problems of cumbersome, opening the shell of sea urchin, and easily hurting the hands of the operator.

Inactive Publication Date: 2014-04-30
DALIAN OCEAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sea urchin is a seafood with high economic value. However, due to its spherical shape and its shell is covered with spines, it is cumbersome to open the shell of sea urchin. Traditionally, it is usually cut with a knife. Its shell opening process is cumbersome, and inexperienced people are difficult to open the shell of the sea urchin without destroying the sea urchin meat in the shell; at the same time, because the shell of the sea urchin has many spines, it is easy to hurt when operating. to the hands of the operator; therefore a new sea urchin shell tool that can solve the above problems is needed now

Method used

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  • Sea urchin shell opening device

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Embodiment Construction

[0009] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. Such as figure 1 Shown: a sea urchin shell opener, which is composed of matching left part 1 and right part 2, wherein left part 1 is composed of mutually hinged upper left part 3 and left lower part 4, and right part 2 is also composed of mutually hinged upper right part Part 5 and right lower part 6 are composed, and torsion springs are also provided at their respective hinge shafts; fixed friction blocks for increasing friction are arranged on the outer sides of left upper part 3, left lower part 4 and right lower part 5 7. On the bottom surface where the lower left part 4 and the lower right part 5 are in contact with each other, matching magnetic parts 8 are respectively provided, so that the connection and separation of the left part 1 and the right part 2 can be carried out conveniently and quickly; while in the lower left part 4 and t...

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Abstract

The invention discloses a sea urchin shell opening device which is characterized in that the sea urchin shell opening device comprises a left part and a right part that are matched, wherein the left part comprises a left upper part and a left lower part that are articulated through a torsional spring, the right part comprises a right upper part and a right lower part that are articulated through a torsional spring, a fixing friction block is arranged on the outer side of each of the left upper part, the left lower part and the right lower part, a magnetic piece is arranged on the surface where the left lower part is in contact with the right lower part, a plurality of bulges are further arranged on the inner side of the left lower part and the inner side of the right lower part, a fixing shell opening piece is arranged at the free end of the left upper part, a movable shell opening piece is arranged at the free end of the right upper part, the movable shell opening piece is fixedly connected with a sliding friction block, the movable shell opening piece and the sliding friction block are connected to the right upper part in a sliding manner, and a reset spring is further arranged between the sliding friction block and a slideway side wall of the right upper part.

Description

technical field [0001] The invention relates to a seafood processing tool, in particular to a sea urchin shell opener. Background technique [0002] Sea urchin is a seafood with high economic value. However, due to its spherical shape and its shell is covered with spines, it is cumbersome to open the shell of sea urchin. Traditionally, it is usually cut with a knife. Its shell opening process is cumbersome, and inexperienced people are difficult to open the shell of the sea urchin without destroying the sea urchin meat in the shell; at the same time, because the shell of the sea urchin has many spines, it is easy to hurt when operating. To the hands of the operator; therefore a new sea urchin shell tool that can solve the above problems is needed now. Contents of the invention [0003] The present invention aims to solve the above-mentioned deficiencies in the prior art, and proposes a sea urchin shell opener with simple structure, ingenious design, which can protect the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A22C29/04
Inventor 宋维波赵树平古军何东钢王其华
Owner DALIAN OCEAN UNIV
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