CN201337300Y - 管式菠萝刀 - Google Patents

管式菠萝刀 Download PDF

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Publication number
CN201337300Y
CN201337300Y CNU200920078705XU CN200920078705U CN201337300Y CN 201337300 Y CN201337300 Y CN 201337300Y CN U200920078705X U CNU200920078705X U CN U200920078705XU CN 200920078705 U CN200920078705 U CN 200920078705U CN 201337300 Y CN201337300 Y CN 201337300Y
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knife
cutter head
handle
head
pineapple
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CNU200920078705XU
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梁伟
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Abstract

本实用新型涉及一种管式菠萝刀,它由刀头、刀柄和倒刃构成。刀头为管状体,刀头的下端外侧具有一锥度,此锥度使刀头的下端形成朝下的环形刃口,刀头的下端内侧有一圈与刀头为一整体的倒刃,倒刃的刃口向上,刀柄为圆筒形,刀头与刀柄同轴心,刀柄套在刀头上并与刀头成静配合关系,刀柄与刀头的上端平齐,刀柄的直径大于刀头的外直径,刀头伸出刀柄的长度为0.8-1.2cm。本实用新型与传统刀具相比,可以更方便地将菠萝的孔眼掏干净,提高了菠萝加工的效率。

Description

管式菠萝刀
技术领域
本实用新型涉及一种水果刀具,特别是涉及一种管式菠萝刀。
背景技术
菠萝由于其特殊的外形,在食用前削除其外皮后,须将其每个孔眼掏干净。使用现有的普通刀具掏孔眼,是一个非常繁琐、费时的过程。
实用新型内容
本实用新型为解决现有技术的不足,提供一种能够非常方便地将菠萝孔眼掏净的管式菠萝刀。
解决本实用新型技术问题的方案是:管式菠萝刀由刀头、刀柄和倒刃构成。
刀头为管状体,刀头的下端外侧具有一锥度,此锥度使刀头的下端形成朝下的环形刃口。刀头的下端内侧有一圈与刀头为一整体的倒刃,倒刃的刃口向上。刀柄为圆筒形,刀头与刀柄同轴心,刀柄套在刀头上并与刀头成静配合关系,刀柄与刀头的上端平齐。刀柄的直径大于刀头的外直径。刀头伸出刀柄的长度为0.8-1.2cm。使用时,只需将刀头插入菠萝的孔眼,直至刀柄的下端面与菠萝表面接触。然后转动刀柄并将刀头抽出,倒刃即将菠萝的孔眼切除。
采用上述方案,可收到以下效果:
管式菠萝刀与传统刀具相比,可以更方便地将菠萝的孔眼掏干净,提高了菠萝加工的效率。
附图说明
图1为管式菠萝刀的结构示意图;
图2为管式菠萝刀的刀头剖面图。
图中:1.刀头 2.刀柄 3.倒刃
具体实施方式
下面结合附图和实施例对本实用新型作进一步的描述。
管式菠萝刀由刀头1、刀柄2和倒刃3构成。
刀头1为管状体,刀头1的下端外侧具有一锥度,此锥度使刀头1的下端形成朝下的环形刃口。刀头1的下端内侧有一圈与刀头1为一整体的倒刃3,倒刃3的刃口向上。刀柄2为圆筒形,刀头1与刀柄2同轴心,刀柄2套在刀头1上并与刀头1成静配合关系,刀柄2与刀头1的上端平齐。刀柄2的直径大于刀头1的外直径。刀头1伸出刀柄2的长度为1cm。

Claims (1)

1.一种管式菠萝刀由刀头、刀柄和倒刃构成,其特征是:刀头为管状体,刀头的下端外侧具有一锥度,此锥度使刀头的下端形成朝下的环形刃口,刀头的下端内侧有一圈与刀头为一整体的倒刃,倒刃的刃口向上,刀柄为圆筒形,刀头与刀柄同轴心,刀柄套在刀头上并与刀头成静配合关系,刀柄与刀头的上端平齐,刀柄的直径大于刀头的外直径,刀头伸出刀柄的长度为0.8-1.2cm。
CNU200920078705XU 2009-01-16 2009-01-16 管式菠萝刀 Expired - Fee Related CN201337300Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200920078705XU CN201337300Y (zh) 2009-01-16 2009-01-16 管式菠萝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200920078705XU CN201337300Y (zh) 2009-01-16 2009-01-16 管式菠萝刀

Publications (1)

Publication Number Publication Date
CN201337300Y true CN201337300Y (zh) 2009-11-04

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CNU200920078705XU Expired - Fee Related CN201337300Y (zh) 2009-01-16 2009-01-16 管式菠萝刀

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CN (1) CN201337300Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108652049A (zh) * 2018-04-16 2018-10-16 马同金 大蒜挖蒂刀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108652049A (zh) * 2018-04-16 2018-10-16 马同金 大蒜挖蒂刀

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Granted publication date: 20091104

Termination date: 20110116