CN2536087Y - 一种铅芯盒 - Google Patents

一种铅芯盒 Download PDF

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Publication number
CN2536087Y
CN2536087Y CN 02226174 CN02226174U CN2536087Y CN 2536087 Y CN2536087 Y CN 2536087Y CN 02226174 CN02226174 CN 02226174 CN 02226174 U CN02226174 U CN 02226174U CN 2536087 Y CN2536087 Y CN 2536087Y
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CN 02226174
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林汉泉
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Abstract

本实用新型所述的铅芯盒,带有盒体(1)、盒盖(2),其特点在于在盒体和盒盖之间还设置有带有定位弹片(7)、转轴(5)以及铅芯出口(4)的支座(3);所述盒盖(2)带有定位凸块(M)以及轴孔(6)。所述支座嵌于盒体的内腔上端,所述盒盖通过轴孔(6)嵌于支座的转轴(5)上。无论在开启或闭合状态,盒盖与盒体都联接一体,且定位准确。

Description

一种铅芯盒
本实用新型涉及到一种储存铅笔芯的装置,适用于储存铅笔芯。
市场上常见的铅笔芯盒,一般由存储铅笔芯的盒体、盒体上端出口的盒盖组成。经使用多次以后,盒盖与盒体往往配合不佳,在开启或闭合状态时,盒盖定位不准确。
本实用新型的目的在于提供一种铅芯盒,该铅芯盒在开启或闭合状态时,盒盖定位准确。
本实用新型的铅笔芯盒技术方案是这样考虑的:铅笔芯盒由存储铅笔芯的盒体、盒体上端出口的盒盖组成。其特征在于:所述铅笔芯盒的盒体的内腔上端还嵌有支座,所述盒盖带有定位凸块以及轴孔;所述支座带有定位弹片、转轴以及铅芯出口;所述盒盖的轴孔与支座的转轴为滑动配合;所述支座的定位弹片紧压于盒盖的定位凸块的下端;在闭合状态,所述盒盖的下端面与支座的铅芯出口的上端面接触。
由于本实用新型提供的铅芯盒所述支座设置有定位弹片,无论在开启或闭合状态时,支座的定位弹片都紧压于盒盖的定位凸块的下端,在转轴和定位弹片的共同支撑下,盒盖定位牢固且准确。
图1是铅笔芯盒闭合时的示意图。
图2是铅笔芯盒开启时的示意图。
图3是盒盖的结构示意图。
图4是支座的结构示意图。
下面结合附图加以详细叙述。
在各图中可以看出,该铅芯盒由存储铅芯的盒体1、盒体上端出口的盒盖2组成。所述铅笔芯盒的盒体1的内腔上端嵌有支座3,所述盒盖2带有定位凸块M以及轴孔6;所述支座3带有定位弹片7、转轴5以及铅芯出口4;所述盒盖的轴孔6与支座的转轴5为滑动配合;所述支座3的定位弹片7紧压于盒盖2的定位凸块M的下端。在闭合状态,所述盒盖的下端面N与支座的铅芯出口4的上端面接触。无论在开启或闭合状态时,支座的定位弹片都紧压于盒盖的定位凸块的下端,在转轴和定位弹片的共同支撑下,盒盖定位牢固且准确。
为了使盒盖在打开时不滑手,所述盒盖的一端还设置有锯齿状的沟纹。

Claims (2)

1、一种铅芯盒,由存储铅芯的盒体(1)、盒体上端出口的盒盖(2)组成;其特征在于:所述铅笔芯盒的盒体(1)的内腔上端还嵌有支座(3),所述盒盖(2)带有定位凸块(M)以及轴孔(6);所述支座(3)带有定位弹片(7)、转轴(5)以及铅芯出口(4);
所述盒盖的轴孔(6)与支座的转轴(5)为滑动配合;所述支座(3)的定位弹片(7)紧压于盒盖(2)的定位凸块(M)的下端;在闭合状态,所述盒盖的下端面(N)与支座的铅芯出口(4)的上端面接触。
2、如权利要求1所述的铅芯盒,其特征在于:所述盒盖的一端还设置有锯齿状的沟纹。
CN 02226174 2002-03-11 2002-03-11 一种铅芯盒 Expired - Fee Related CN2536087Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02226174 CN2536087Y (zh) 2002-03-11 2002-03-11 一种铅芯盒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02226174 CN2536087Y (zh) 2002-03-11 2002-03-11 一种铅芯盒

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CN2536087Y true CN2536087Y (zh) 2003-02-19

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CN 02226174 Expired - Fee Related CN2536087Y (zh) 2002-03-11 2002-03-11 一种铅芯盒

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020119416A1 (zh) * 2018-12-13 2020-06-18 深圳市蓝禾技术有限公司 收纳盒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020119416A1 (zh) * 2018-12-13 2020-06-18 深圳市蓝禾技术有限公司 收纳盒

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