CN102429593A - 一种核桃夹 - Google Patents

一种核桃夹 Download PDF

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Publication number
CN102429593A
CN102429593A CN2011104337684A CN201110433768A CN102429593A CN 102429593 A CN102429593 A CN 102429593A CN 2011104337684 A CN2011104337684 A CN 2011104337684A CN 201110433768 A CN201110433768 A CN 201110433768A CN 102429593 A CN102429593 A CN 102429593A
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Prior art keywords
walnut
clip
teeth
kernel
shell
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CN2011104337684A
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English (en)
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胡再国
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Sichuan University
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Sichuan University
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Priority to CN2011104337684A priority Critical patent/CN102429593A/zh
Publication of CN102429593A publication Critical patent/CN102429593A/zh
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Abstract

本发明一种核桃夹涉及坚果夹领域,特别是核桃夹。核桃夹一般只有一个夹核桃的位置,碰上外壳坚硬的核桃(俗称铁核桃),很不容易夹开,用力大了则将核桃压个粉碎,但壳与桃仁还是没有分开,变小后的核桃碎片夹子也夹不住了,只有用夹子的后端或牙签掏了,速度很慢。本发明技术方案是:在普通核桃夹的前端设计一个前夹,前夹3主要由齿状物1和矩形板2构成,矩形板(2)长3cm、宽1cm;齿状物(1)象三颗牙齿,中间齿比边缘齿长1mm,齿状物成楔形,前端扁平成一字型,尖端厚0.5mm,齿宽3mm、5mm、3mm,两边齿距离2.5cm。可以夹核桃碎片,可以定向压碎核桃碎片的局部核桃壳,不会压碎核桃仁。

Description

一种核桃夹
技术领域
本发明涉及坚果夹领域,特别是核桃夹。
背景技术
核桃夹一般只有一个夹核桃的位置,壳不太硬的核桃可以很轻松夹开,但是碰上外壳坚硬的核桃(俗称铁核桃),很不容易夹开,用力大了则将核桃压个粉碎,但壳与桃仁还是没有分开,变小后的核桃碎片夹子也夹不住了,只有用夹子的后端或牙签掏了,速度很慢。
发明内容
为了克服普通核桃夹难以对付铁核桃的困难,本发明在夹子的前端再设计一个有特别功能的夹子。
本发明解决其技术问题采用的技术方案是:在普通核桃夹的前端设计一个前夹,前夹可以夹小的核桃碎片;前夹的尖端扁平,成一字型。
本发明的有益效果是:可以夹核桃碎片,可以定向压碎核桃碎片的局部核桃壳,不会压碎核桃仁。
附图说明
图1是核桃夹示意图。
其中,1、齿状物,2、矩形板,3、前夹,4、铰链,5、夹子,6、手柄。
具体实施方式
铰链4、夹子5和手柄6与普通核桃夹一致,本发明的创新在于前夹3。
前夹3主要由齿状物1和矩形板2构成。矩形板2长3cm、宽1cm;齿状物1象三颗牙齿,中间齿比边缘长1mm,齿状物成楔形,前端扁平成一字型,尖端厚0.5mm,齿宽3mm、5mm、3mm,两边齿距离2.5cm。
核桃一般有四瓣,一般核桃瓣与瓣之间隔膜不硬,容易弄破,所以四瓣的桃仁很容易分开;铁核桃主要是瓣与瓣之间的隔膜很硬,很难弄破。因为核桃壳成弧形,前夹的前端成一字型,比较薄,只有0.5mm厚,齿状物1可以嵌入桃仁与瓣膜之间的空隙;比较宽,最大有2.5cm,核桃壳虽硬但缺乏弹性,可以将外壳放置在矩形板2上,前夹前端下压使核桃壳从弧形向一字型变化,由于缺乏弹性,核桃壳就会碎,前夹的扁平前端将隔膜夹破后核桃仁就容易较完整地取出。由于本方法是从内往外压,不会压碎核桃仁。

Claims (1)

1.本发明一种核桃夹,相对于普通核桃夹而言,本核桃夹多了一个前夹,其特征是:前夹(3)主要由齿状物(1)和矩形板(2)构成,矩形板(2)长3cm、宽1cm;齿状物(1)象三颗牙齿,中间齿长比边缘齿长1mm,齿状物成楔形,前端扁平成一字型,尖端厚0.5mm,齿宽3mm、5mm、3mm,两边齿距离2.5cm。
CN2011104337684A 2011-12-22 2011-12-22 一种核桃夹 Pending CN102429593A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011104337684A CN102429593A (zh) 2011-12-22 2011-12-22 一种核桃夹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011104337684A CN102429593A (zh) 2011-12-22 2011-12-22 一种核桃夹

Publications (1)

Publication Number Publication Date
CN102429593A true CN102429593A (zh) 2012-05-02

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Family Applications (1)

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CN2011104337684A Pending CN102429593A (zh) 2011-12-22 2011-12-22 一种核桃夹

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CN (1) CN102429593A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102824124A (zh) * 2012-09-12 2012-12-19 谢岳桂 坚果剥壳钳

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20111818U1 (de) * 2001-07-20 2001-10-18 Jentsch Kai Vorrichtung zum Öffnen von Kokosnüssen
CN201641734U (zh) * 2010-04-23 2010-11-24 金华职业技术学院 具有弧形刀口的板栗钳
CN201727408U (zh) * 2010-07-31 2011-02-02 吉首大学 手动挤压破壳核桃钳

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20111818U1 (de) * 2001-07-20 2001-10-18 Jentsch Kai Vorrichtung zum Öffnen von Kokosnüssen
CN201641734U (zh) * 2010-04-23 2010-11-24 金华职业技术学院 具有弧形刀口的板栗钳
CN201727408U (zh) * 2010-07-31 2011-02-02 吉首大学 手动挤压破壳核桃钳

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102824124A (zh) * 2012-09-12 2012-12-19 谢岳桂 坚果剥壳钳
CN102824124B (zh) * 2012-09-12 2015-04-15 谢岳桂 坚果剥壳钳

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Application publication date: 20120502