CN113247437A - 盖体结构 - Google Patents

盖体结构 Download PDF

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CN113247437A
CN113247437A CN202011072103.0A CN202011072103A CN113247437A CN 113247437 A CN113247437 A CN 113247437A CN 202011072103 A CN202011072103 A CN 202011072103A CN 113247437 A CN113247437 A CN 113247437A
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段睿纮
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Abstract

本发明提出一种盖体结构，其主要利用盖体的密封环部与容器结合时，先让所述密封环部的密封段抵靠所述容器的内壁环面，接着将所述密封环部的翻折段凹折到密封状态，使部分所述翻折段贴靠于所述容器的外壁环面，以形成两道密封止漏的构造，且由所述密封环部的翻折段呈弹性环形的全周缘束紧结构，如此一来，能强化所述容器与所述盖体之间的密封性，形成良好的密封效果，防止所述容器内部液体溅湿衣服、包包或周遭物品的困扰，在使用时只要将所述翻折段凹折到解除状态，就能让所述盖体与所述容器分离，达到方便携带外出使用的目的。

Description

盖体结构
技术领域
本发明与盖体结构有关，特别是指一种能与容器紧密卡合的盖体结构。
背景技术
请参考中国台湾专利(M301862)有关一种展示用容器，其主要包括容器本体以及底座，所述容器本体底部设有嵌合部，而所述底座顶端设有接合部，并以所述接合部嵌合于所述容器本体底部的嵌合部，如此可形成具有底座的容器，而可置于展示架上供展示之用；另所述底座在与所述容器本体分离后，亦可将所述底座盖合于所述容器本体的顶端开口处，以形成盖子的使用模式，以避免内装的液体泼洒出来。
然而，以所述底座盖合于所述容器本体的顶端开口处时，其密合度相当不足，而导致还是有缝隙产生，若遇摇晃或倾斜，所述容器本体内的液体很容易溢流出来，在使用上无法满足紧密盖合的需求；再者，以往所述底座盖合于所述容器本体的结构通常只是适合在室内使用，无法携带外出使用，对于出门在外的使用者来说，并不方便。
另有一般餐盒与盖体扣合的结构，如：乐扣乐扣，为于盖体四角落处延伸出扣勾，扣勾的端部形成不同形态的扣部，而餐盒相对设有扣合结构，如此的扣合结构，四个角落结构各自独立，必须个别扣合，盖体方能确实密合于餐盒开口处，若有任一扣合结构未扣即有无法密合的可能；且所述四个扣合结构仅能做扣合的结构，并无其他的功能存在，实有改良的必要者。
发明内容
本发明的目的在于提供一种盖体结构，其主要能与容器紧配结合紧密卡合，形成多重密合的形态，亦由全周缘的弹性环形结构，达到确实扣合以及防止容器内部液体外漏的目的。
为了达成前述目的，依据本发明提供一种盖体结构，适用于容器使用，所述容器具有内壁环面、及相反于所述内壁环面的外壁环面，所述盖体结构包含：
盖体，盖合于所述容器，所述盖体的周缘环设有能与所述容器的顶缘紧配结合的密封环部，所述密封环部系弹性地环绕于所述容器开口周缘设置，并具有能抵靠所述内壁环面的密封段、及连接所述密封段的翻折段，所述翻折段能在密封状态、及解除状态之间变换，当所述翻折段凹折到所述密封状态时，部分所述翻折段贴靠于所述外壁环面，当所述翻折段凹折到所述解除状态时，所述翻折段脱离贴抵于所述外壁环面。
较佳地，其中当所述翻折段凹折到所述密封状态时，所述密封段的厚度大于所述翻折段的厚度。
较佳地，其中所述外壁环面具有凹陷区，当所述翻折段凹折到所述密封状态时，所述翻折段形成压抵于所述凹陷区且与所述凹陷区凸凹紧配的密封区。
较佳地，其中所述盖体为硅胶。
较佳地，其中所述盖体结构具有中心线，所述翻折段具有连接所述密封段的第一端、及相反于所述第一端的第二端，当所述翻折段凹折到所述密封状态时，所述中心线至所述第一端为L0，所述中心线至所述第二端的距离为L1，并满足下列条件：L0>L1，当所述翻折段凹折到所述解除状态时，所述中心线至所述第一端的距离为L2，所述中心线至所述第二端的距离为L3，并满足下列条件：L3>L2。
由此，本发明提出一种盖体结构，其主要利用所述盖体的密封环部与所述容器结合时，先让所述密封环部的密封段抵靠所述容器的内壁环面，接着将所述密封环部的翻折段凹折到所述密封状态，使部分所述翻折段贴靠于所述容器的外壁环面，以形成两道密封止漏的构造，且由所述密封环部的翻折段呈弹性环形的全周缘束紧结构，如此一来，能强化所述容器与所述盖体之间的密封性，形成良好的密封效果，防止所述容器内部液体溅湿衣服、包包或周遭物品的困扰，在使用时只要将所述翻折段凹折到所述解除状态，就能让所述盖体与所述容器分离，达到方便携带外出使用的目的。
另外所述盖体的密封环部是以硅胶材质制成，具有良好的弹性、伸展性及耐热度，并且可以清洗而重复使用，既环保且不会浪费。
附图说明
图1是本发明实施例的结构图。
图2是本发明实施例与容器的组合立体图。
图3是本发明实施例与容器的分解立体图。
图4是本发明实施例的使用状态剖面图(一)。
图5是本发明实施例的使用状态剖面图(二)。
附图中符号标记说明：
10:容器
11:内壁环面
111:凹陷区
12:外壁环面
13:开口
20:盖体
21:密封环部
211:密封段
212:翻折段
2121:密封区
2122:第一端
2123:第二端
C:中心线
D:距离
P1:密封状态
P2:解除状态
T1、T2:厚度
具体实施方式
下面将对本发明的技术方案进行清楚、完整的描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
有关于本发明的前述及其他技术内容、特点与功效，在以下配合参考图式的较佳实施例的详细说明中，将可清楚的呈现。
请参阅图2至图5所示，本发明实施例提供一种盖体结构，适用于容器10使用，容器10呈方状，并具有内壁环面11、相反于内壁环面11的外壁环面12、及位于上方的开口13，所述盖体结构包含：
盖体20，盖合于容器10的上方，盖体20的周缘环设有能与容器10的顶缘紧配结合的密封环部21，密封环部21系弹性地环绕于所述容器开口周缘设置，并具有能抵靠内壁环面11的密封段211、及连接密封段211的翻折段212，翻折段212能在密封状态P1、及解除状态P2之间变换，当翻折段212凹折到密封状态P1时，翻折段212会被拉长延伸至到达密封状态P1时，翻折段212由弹性环绕的设计形成弹性束紧的状态，令部分翻折段212得以有弹性预力贴靠于外壁环面12，且翻折段212与密封段211之间相距距离D，当翻折段212凹折到解除状态P2时，翻折段212会因为弹性环绕的设计，翻折段212可被弹性拉撑得以越过所述盖体20的周缘后再放回复收缩，以使翻折段212得以保持在盖体20的上方而不致于越过盖体20回复至密封状态P1，令翻折段212确实脱离贴抵于外壁环面12以利盖体20的开合于容器10的开口处方便置物或清空容器内的物品；在本实施例中，当翻折段212凹折到密封状态P1时，密封段211的厚度T1大于翻折段212的厚度T2，透过翻折段212的厚度T2较薄的设计，提供使用者能轻易将翻折段212在密封状态P1与解除状态P2之间变换，达到方便使用的目的。
容器10的外壁环面12具有凹陷区111，当翻折段212凹折到密封状态P1时，翻折段212形成压抵于凹陷区111且与凹陷区111凸凹紧配的密封区2121，以形成气密状态，防止大气从间隙进入容器10内，确保容器10外的大气压力大于容器10内的气体压力，以令容器10内的空间与外部隔离。
复参阅图4至图5所示，在本实施例中，所述盖体结构具有中心线C，翻折段212具有连接密封段211的第一端2122、及相反于第一端2122的第二端2123，当翻折段212凹折到密封状态P1时，中心线C至第一端2122为L0，中心线C至第二端2123的距离为L1，并满足下列条件：L0>L1，进而确保其气密效果，当翻折段212凹折到解除状态P2时，中心线C至第一端2122的距离为L2，中心线C至第二端2123的距离为L3，并满足下列条件：L3>L2，进而确保盖体20能脱离容器10。
值得一提的是，盖体20为硅胶材质制成，但不以此为限制，盖体20具有良好的弹性、伸展性及耐热度，并且可以清洗而重复使用，既环保且不会浪费。
综上所述，上述各实施例仅为本发明的较佳实施例而已，并不用以限定本发明的保护范围，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，皆应包含在本发明的保护范围内。

Claims (5)

1.一种盖体结构，适用于容器使用，其特征在于，所述容器具有内壁环面、及相反于所述内壁环面的外壁环面，所述盖体结构包含：
盖体，盖合于所述容器，所述盖体的周缘环设有能与所述容器的顶缘紧配结合的密封环部，所述密封环部弹性地环绕于所述容器开口周缘设置，并具有能抵靠所述内壁环面的密封段、及连接所述密封段的翻折段，所述翻折段能在密封状态、及解除状态之间变换，当所述翻折段凹折到所述密封状态时，部分所述翻折段贴靠于所述外壁环面，当所述翻折段凹折到所述解除状态时，所述翻折段脱离贴抵于所述外壁环面。
2.根据权利要求1所述的盖体结构，其特征在于，当所述翻折段凹折到所述密封状态时，所述密封段的厚度大于所述翻折段的厚度。
3.根据权利要求1所述的盖体结构，其特征在于，所述外壁环面具有凹陷区，当所述翻折段凹折到所述密封状态时，所述翻折段形成压抵于所述凹陷区且与所述凹陷区凸凹紧配的密封区。
4.根据权利要求1所述的盖体结构，其特征在于，所述盖体为硅胶材质制成。
5.根据权利要求1所述的盖体结构，其特征在于，所述盖体结构具有中心线，所述翻折段具有连接所述密封段的第一端、及相反于所述第一端的第二端，当所述翻折段凹折到所述密封状态时，所述中心线至所述第一端为L0，所述中心线至所述第二端的距离为L1，并满足下列条件：L0>L1，当所述翻折段凹折到所述解除状态时，所述中心线至所述第一端的距离为L2，所述中心线至所述第二端的距离为L3，并满足下列条件：L3>L2。
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