WO2014134755A1 - Electric heated glass kettle - Google Patents

Electric heated glass kettle Download PDF

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Publication number
WO2014134755A1
WO2014134755A1 PCT/CN2013/000278 CN2013000278W WO2014134755A1 WO 2014134755 A1 WO2014134755 A1 WO 2014134755A1 CN 2013000278 W CN2013000278 W CN 2013000278W WO 2014134755 A1 WO2014134755 A1 WO 2014134755A1
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WO
WIPO (PCT)
Prior art keywords
neck
ring
annular groove
fastening
cover
Prior art date
Application number
PCT/CN2013/000278
Other languages
French (fr)
Chinese (zh)
Inventor
徐智慧
Original Assignee
Xu Zhihui
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201310067963.9A priority Critical patent/CN103110348B/en
Priority to CN201310067963.9 priority
Application filed by Xu Zhihui filed Critical Xu Zhihui
Publication of WO2014134755A1 publication Critical patent/WO2014134755A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21008Water-boiling vessels, e.g. kettles electrically heated
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21166Constructional details or accessories
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • H05B3/04Waterproof or air-tight seals for heaters

Abstract

Disclosed is an electric heated glass kettle, comprising a glass pot body, a handle arranged on the pot body and a bottom cover, wherein the bottom part of the pot body is provided with a heating plate, the heating plate comprises a main body, a heating body arranged on the main body and a silica gel ring, the bottom part of the pot body forms a neck, the silica gel ring and the main body are connected in a secure and sealed manner and enclose the neck, the neck is provided with a fastening ring, the bottom cover and the fastening ring are connected together, and the handle is directly or indirectly connected to the fastening ring. Compared with the prior art, the electric heated glass kettle provided in the present invention has the following advantages: in the present invention an embedded part of the fastening ring is secured and sealed with the main body of the heating plate as one piece, and then the neck of the pot body is enclosed by means of an elastic enclosing part of the silica gel ring, realising a flexible sealed connection between the heating plate and the pot body, thus ensuring a seal between the two, and also ensuring the structural integrity of the pot body with the handle and the bottom cover, while greatly reducing the techniques required for the pot body, improving assembly efficiency of the product.

Description

技术领域  Technical field
本发明涉及一种电热玻璃水壶。  The invention relates to an electric heating glass kettle.
背景技术  Background technique
采用玻璃作为水壶的壶身, 有着优良的性能及优点, 包括壶身内加 热液体的可'视性, 玻璃的优良稳定性等; 个玻璃壶身的技术方案, 包括在玻璃壶身底部加装电热膜或者电磁传导 的金属片; 第二类为仅仅采用玻璃壶身的方案, 此时, 底部需要一个电 加热器, 一般为电热管或者电热盘的发热盘, 此方案比起上述电热膜方 案来说, 加热功率可 ¾很大, 适合快速烧水, 此方式 '下, 玻璃壶身本身 无底, 至少发热盘作为壶底的一部分。  The use of glass as the kettle body has excellent performance and advantages, including the visibility of the heated liquid in the body, the excellent stability of the glass, etc. The technical scheme of the glass body includes the installation of electric heating at the bottom of the glass body. Membrane or electromagnetically conductive metal sheet; the second type is a solution using only a glass body. At this time, an electric heater is required at the bottom, which is usually a heating plate of a heating tube or a heating plate. This solution is compared with the above-mentioned electric heating film solution. Said, the heating power can be very large, suitable for fast boiling water, in this way, the glass body itself has no bottom, at least the heating plate is part of the bottom of the pot.
就是这种玻璃壶身并且在底部加装一个发热盘的方案, 前有二种 技术解决方案:  This is the solution for the glass body and the addition of a hot plate at the bottom. There are two technical solutions:
其一, 发热盘. ¾玻璃壶身的底部采用胶粘密封的方法, 此方法牢固 可靠, 但除了需要进口该特种粘胶外, 最大的问题是工艺路线, 因为粘 胶固化需要一周, 特别是首先的 - 天, 不能移动产品, 带来生产线及场 其二, 发热盘与壶身底部采用硅胶圈密封, 有许多结构已经在专利 中公开- 中国专利 CN2()2589303i.I公幵了 -一种电热水壶的密封结构, 包括带有 把^的大身 【玻璃壶身】 及其底 大身内设置有发热元件, 大身对应 发热元件设置有大身幵口, 该大身开口与发热 7£件相连处设置有密封部 件, 密封部件与发热元件紧密设置, 发热 7ί件外围设覽翻边环形幵口槽, 翻边环形开口槽内包容密封部件一端, 密封部件另一端竖立在发热元件 外園形成一个幵口向上发热盘容器组件, 发热盘容器组件开口与大身幵 口外壁密封连接。 First, the heating plate. The bottom of the glass body is glued and sealed. This method is firm and reliable, but in addition to the need to import the special glue, the biggest problem is the process route, because the glue cure takes a week, especially First of all - days, can not move the product, bring the production line and the second, the heating plate and the bottom of the body are sealed with silicone ring, there are many structures have been disclosed in the patent - Chinese patent CN2 () 2589303i.I public - a The sealing structure of the electric kettle includes a large body [glass pot body] with a ^ body and a heating element disposed therein, and a large body corresponding to the heating element is provided with a large body mouth, the large body opening and heat 7 £ A sealing member is arranged at the joint of the piece, and the sealing member is closely arranged with the heating element, and the outer edge of the piece is provided with a flanged ring groove. The flanged annular opening groove contains one end of the sealing member, and the other end of the sealing member is erected outside the heating element to form a mouth-opening heat-up disk container assembly, and the opening of the heating plate container assembly is sealingly connected with the outer wall of the large body.
上述技术方案具有如下的缺陷: 1. 大身幵口与发热元件之间的连接 属于紧固连接, 加工时需要将发热元件兩力压向大身, 从而实现二者的 连接, 而在用力按压的操作过程中可能会出现损坏玻璃大身的情况; 2, 通常玻璃器皿的加工都是吹制面成, 这种工艺决定了玻璃大身用于和发 热元件连接的幵口形状不会根.精确, 包括连接处颈部的商度, 圆度, 直 径大小, 并且该颈部也很容 II.形成玻璃毛刺或者在圆圈的个别点上出现 一些小的突起 这种开口的不精确性也导致了玻璃大身与发热元件连接 紧固配合时, 较为困难, 霈要工人在多个不同直径 (尽管直径差异可以 设法控制在卜 2毫米) 的发热元件之间选择, 将一个玻璃大身与直径合适 的发热元件紧園连接。 这样也造成了装配效率低下的问题; 3. 大身开口 与发热元件之间的靠密封部件连接, 或者在密封部件外加设一圈扣环予 以紧固密封部件的连接效果仍然不够理想, 水壶的容积不能太大, 否则 扣环和密封部件的连接效果无法承受水的重量, 会将发热元件压掉, 脱 离玻璃大身, 导致漏水, 并且引发安全问题。  The above technical solution has the following drawbacks: 1. The connection between the big body mouth and the heating element belongs to a fastening connection, and the two elements of the heating element need to be pressed against the body during processing, thereby achieving the connection of the two, and pressing hard During the operation, there may be cases of damage to the glass body; 2, usually the processing of glassware is blown into a surface, this process determines that the shape of the glass for the connection with the heating element is not rooted. Accurate, including the neck of the joint, the roundness, the diameter, and the neck is also very accommodating. II. The formation of glass burrs or the appearance of small protrusions at individual points of the circle. When the glass body is tightly coupled with the heating element, it is more difficult. The worker chooses between a plurality of different heating elements (although the diameter difference can be controlled to be 2 mm), and the glass body and diameter are selected. Suitable heating elements are connected in a tightly connected manner. This also causes the problem of low assembly efficiency; 3. The connection between the large body opening and the heating element by the sealing member, or the addition of a ring of buckles around the sealing member to tighten the sealing member is still not ideal, the kettle The volume should not be too large, otherwise the connection effect of the buckle and the sealing member cannot withstand the weight of the water, and the heating element will be crushed off from the glass body, causing water leakage and causing safety problems.
外, 玻璃壶身本身很难加工把手, 所以, 玻璃水壶需要加装把手, 一般情况下, 把手上下端分别与玻璃壶身上口位置及下部位置连接, 包 括直接连接及间接连接, 但这些连接均使之连成一体; 特别是壶身下部, 除了避身及把 ^外, 还有发热盘及从夕卜部包覆发热盘的底盖, 底盖内的 发热盘上还耍安装温控器及电连接器, 这些部件还会使得底盖与发热盘 相互连接  In addition, the glass body itself is difficult to process the handle. Therefore, the glass kettle needs to be equipped with a handle. Generally, the upper and lower ends of the handle are respectively connected to the position and the lower position of the glass body, including direct connection and indirect connection, but these connections are In the lower part of the body, in addition to the body and the body, there is a heating plate and a bottom cover that covers the heating plate from the outer part. The heating plate in the bottom cover also has a thermostat installed. Electrical connectors, these components also interconnect the bottom cover and the heating plate
采用发热盘. ¾玻璃逢身通过硅胶圈紧密密封连接时, 往往在结构 上很难保证把手 /底盖等结构件再连接时的配合, 因为玻璃壶身的尺寸公 差在目前技术乎段及价格下是无法控制的, 往往发 ^发热盘与壶身密封 连接后经捡验不会漏水的半成品, 迸入底盖 /把手、 温控器等相互连接安 装后, 水壶发生漏水的情况, 使得生产工艺的设计困难, 装配不易, 产 品品质无法长期保证, 而且对壶身制作工艺的要求提高, 带来造价提高 等一系列问题。 The heating plate is used. When the 3⁄4 glass is tightly sealed by the silicone ring, it is often difficult to ensure the fit of the structural parts such as the handle/bottom cover when the structure is reconnected, because the dimensional tolerance of the glass body is in the current technical stage and the price. The bottom is uncontrollable, and often the semi-finished product that does not leak after being tested and sealed by the heating plate and the body is connected, and the bottom cover/handle, thermostat, etc. are connected to each other. After the installation, the water bottle leaks, which makes the design of the production process difficult, the assembly is not easy, the product quality cannot be guaranteed for a long time, and the requirements for the production process of the kettle body are improved, and the cost is increased.
综上所述, 实有必要设计 - 种能够克服上述缺陷的电热水壶 发明内容  In summary, it is necessary to design an electric kettle that overcomes the above drawbacks.
本发明所要解决的技术 题在于克服上述现有技术之不足, 提供 - 种结构简单、 装配方便、 密封效果好的 ¾热玻璃水壶  The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art, and provide a 3⁄4 hot glass kettle with simple structure, convenient assembly and good sealing effect.
按照本发明提供的电热玻璃水壶采用的主要技术方案为: 包括玻璃 杯体、 设在所述杯体上的把手和底盖, 所述杯体底部装有发热盘, 所述 发热盘包括本体、 设在所述本体上的发热体和硅胶圈, 所述杯体底部形 成一个颈部, 所述硅胶圈与所述本体園封连接并包裹所述颈部, 所述颈 部设有紧固圈, 所述底盖与所述紧固圈相连接, 所述把手直接或间接与 所述紧固圈相连接。  The main technical solution adopted by the electric glass kettle according to the present invention comprises: a glass cup, a handle and a bottom cover disposed on the cup body, a bottom of the cup body is provided with a heating plate, and the heating plate comprises a body, a heating element and a silicone ring disposed on the body, a bottom portion of the cup body forming a neck portion, the silicone ring is connected to the body sealing and enclosing the neck portion, and the neck portion is provided with a fastening ring The bottom cover is connected to the fastening ring, and the handle is directly or indirectly connected to the fastening ring.
本发明提供的电热玻璃水壶还采用如下附属技术方案:  The electric glass kettle provided by the invention also adopts the following subsidiary technical solutions:
所述紧固圈位于所述硅胶圈包裹之外的所述颈部, 或所述紧固圈位 于包裹所述颈部的部分所述硅胶圈外侧, 或所述紧固圈为两个, 其中一 个紧固圈位于所述硅胶圈包裹之外的所述颈部, 另一个紧固圈位于包裹 所述颈部的部分所述硅胶圈外侧。  The fastening ring is located at the neck outside the silicone ring wrapping, or the fastening ring is located outside a portion of the silicone ring enclosing the neck portion, or the fastening ring is two, wherein One fastening ring is located on the neck outside the silicone ring wrap, and the other fastening ring is located on a portion of the silicone ring that surrounds the neck portion.
所述把乎的下部与所述底盖相连接。  The lower portion of the care is connected to the bottom cover.
所述把手的下部与所述紧固圈相连接。  A lower portion of the handle is coupled to the fastening ring.
所述本体的周边设有环形凹槽, 所述硅胶圈上形成有嵌入部和弹性 包裹部, 所述嵌入部位于所述环形凹槽内, 所述嵌入部上方设有环形压 垫, 所述环形凹槽的外侧端部向内弯折形成压接部, 所述压接部压紧所 述环形 £垫, 所述弹性包裹部包裹所述颈部。  An annular groove is formed on a periphery of the body, and an inserting portion and an elastic wrapping portion are formed on the silicone ring, the embedded portion is located in the annular groove, and an annular pressure pad is disposed above the embedded portion, The outer end of the annular groove is bent inwardly to form a crimping portion that presses the annular pad, the elastic wrap enclosing the neck.
所述本体的周边设有环形凹槽, 所述硅胶圈上形成有嵌入部和弹性 包裹部, 所述嵌入部位于所述环形凹槽内, 所述嵌入部内设有环形压垫, 所述环形凹槽的外側端部向内弯折形成压接部, 所述压接部压紧所述嵌 所述本体的周边设有环形凹槽, 所述硅胶圈上形成有嵌入部和弹性 内弯折形成压接部, 所述压接部与所述环形凹槽外侧之间的夹 小于 9() 度, 所述弹性包裹部包裹所述颈部 An annular groove is formed on a periphery of the body, and an inserting portion and an elastic wrapping portion are formed on the silicone ring, the embedded portion is located in the annular groove, and an annular pressure pad is disposed in the embedded portion. The outer end of the annular groove is bent inwardly to form a crimping portion, and the crimping portion is pressed against the periphery of the body to be provided with an annular groove, and the silicone ring is formed with an embedded portion and an elastic portion. The inner bend forms a crimping portion, and the clamp between the crimping portion and the outer side of the annular groove is less than 9 (degrees), and the elastic wrapping portion wraps the neck
所述压接部与所述环形凹槽外侧之间的夹角小于 90度  The angle between the crimping portion and the outer side of the annular groove is less than 90 degrees
所述弹性包裹部的最大内径小于所述颈部的最小外径  The maximum inner diameter of the elastic wrap portion is smaller than the minimum outer diameter of the neck portion
所述弹性包裹部内侧设有环形凸棱, 所述环形凸棱压靠所述颈部, 所述环形压垫的底端形成有凸棱。  An inner side of the elastic wrapping portion is provided with an annular rib, the annular rib is pressed against the neck, and a bottom edge of the annular pressure pad is formed with a rib.
所述把手的上部设有卡槽, 所述卡槽与所述杯体的上沿卡接配合 所述杯傳的上部设有紧固件, 所述把手的上部直接或间接与所述紧 固件相连接  The upper portion of the handle is provided with a card slot, and the upper portion of the handle is engaged with the upper edge of the cup body to be provided with a fastener, and the upper portion of the handle is directly or indirectly fastened with the fastening Piece of connection
所述底 ¾与所述紧固圈卡接配合并覆盖所述颈部及所述紧固圈。 所述紧固圈上设有发光装置》 先, 本发明将硅胶圈的嵌入部与发热盘的本体固封为一体, 面后通过硅 胶圈的弹性包裹部将杯体的颈部包裹, 实现发热盘与杯体之间的柔性密 封连接, 既保证二者之间的密封, 同时大大降低了杯体的工芑要求, 还 降低了装配工艺及配件公差耍求, 提高装配效率, 保证产品的质量, 特 别是密封性; 其次, 在杯体颈部设置紧固圈, 尤其是紧 I圈在将硅胶園 与杯傳颈部 紧密封的同时还可以用作把手和底:睡的连接基体, 方便把 手和底盖的装配, 还保证了杯体、 把手及底盖的结构一体性, 同时使得 把乎、 底盖 杯体之间连接的更加牢靠; 再次, 在紧画圈上设置至少一 工作状态, 使用更加方便。 附图说明 The bottom portion is snap-fitted with the fastening ring and covers the neck portion and the fastening ring. The fastening ring is provided with a light-emitting device. First, the present invention integrally seals the embedded portion of the silicone ring with the body of the heating plate, and then wraps the neck of the cup through the elastic wrapping portion of the silicone ring to realize heat generation. The flexible sealing connection between the disc and the cup body not only ensures the sealing between the two, but also greatly reduces the working requirements of the cup body, reduces the assembly process and the tolerance of the fittings, improves the assembly efficiency, and ensures the quality of the product. In particular, the sealing is provided; secondly, a fastening ring is arranged on the neck of the cup body, especially the tight I ring can be used as a handle and a bottom at the same time as sealing the silicone garden and the cup-passing neck: a convenient connection base, convenient The assembly of the handle and the bottom cover also ensures the structural integrity of the cup body, the handle and the bottom cover, and at the same time makes the connection between the bottom cover cup body more secure; again, at least one working state is set on the tight circle , more convenient to use. DRAWINGS
围 J是本发明实施一的结构分解園  J is the structural decomposition park of the first embodiment of the present invention
國 2是本发明实施一的剖视图。  Country 2 is a cross-sectional view of the first embodiment of the present invention.
围 3是圈 2中 A的放大图。  Enclosure 3 is an enlarged view of A in circle 2.
國 4是图 2中 B的放大图  Country 4 is an enlarged view of B in Figure 2.
围 6是本发明实施例 ·· 中发热盘的剖视图。 The circumference 6 is a cross-sectional view of the middle heating plate of the embodiment of the present invention.
圈 7是本发明实施例一中发热盘的结构分解图。  The ring 7 is an exploded view of the structure of the heat generating disk in the first embodiment of the present invention.
图 8是本发明实施例.:二中发热盘与杯体连接后的局部剖视图  Figure 8 is a partial cross-sectional view of the second embodiment of the present invention after the heating plate is connected to the cup body.
圈 9是本发明实施例三中发热盘与杯体连接后的局部剖视图。  The ring 9 is a partial cross-sectional view of the heat generating disk in the third embodiment of the present invention after being connected to the cup.
图 10是本发明实施五的剖视图。  Figure 10 is a cross-sectional view showing a fifth embodiment of the present invention.
是图 10中 C的放大图。  It is an enlarged view of C in Fig. 10.
具体实施方式 参见图 i至图 7, 按照本发明提供的电热玻璃水壶实施例, 包括玻璃 杯体 ί、 设在所述杯体: Lh的把手 2和底盖 3 , 所述杯体 1底部装有发热盘, 述杯体 1底部形成一个颈部 1】, 所述硅胶圈 43与所述本体 4】固封连接并包 裹所述颈部 I I, 所述颈郤 1 1.设有紧固圈 δ, 所述底盖 3与所述紧圆圈 5相连 接, 所述把手 2直接或间接 ¾所述紧固圈 5相连接。 所述本体 41.的周边设 有环形凹槽 4Π, 所述硅胶圈 43上形成有嵌入部 431和弹性包裹部 432 , 所 述嵌入部 4:Μ位于所述环形凹槽 41 i内, 所述嵌入部 431上方设有环形压垫 9 ,所述环形凹槽 4 .1的外侧端部向内弯折形成压接部 412,所述 接部 412 紧所述环形压垫 9, 所述弹性包.裹部 432包裹所述颈部 . 所述紧固圈 δ 位于包裹所述颈部 11的部分所述硅胶團 43 (弹性包裹部 432 ) 外侧, 所述 述硅胶圈 43与所述本体 41園封连接, 是指硅胶圈 43部分与所述本体 41固 定连接并 .11密封。 本发明中的发热盘与杯体. Ϊ的颈部 U密封连接时, 先通 过硅胶圈 4:的弹性包 ¾部 432包裹颈部 1.1, 实现发热盘与颈部 11的柔性连 接, 巧妙运用了硅胶材料的柔韧性及弹性, 然后通过紧画圈 δ压紧位于颈 部1】.上的弹性包裹部《2, 实现发热盘.与杯体 1之间的密封, 该种连接方 杯体的大量破损以及发热盘的多规格型带来的装配效率低、 生产成本高 等现象, 有效提高了产品的装配效率、 降低了报废率, 从而降低了产品 的生产成本, 时, 本发明设在颈部 1J的紧園圈 5在此可用作把手 2和底 盖 3的连接基体, 方便把手 2和底盖 3的装配, 使得杯体 ί.与把手 2和底逾3 之间连接的更加牢靠, ¾外本发明还包括温控器 6和底座 7及与底座 7相配 合的 ¾连接器 8, 在电热水壶上设置温控器 6与电连接器 8均为本领域工作 人员熟知并且较为成熟的技术, 此处不在详细赞述 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to Figures i to 7, an embodiment of an electrothermal glass kettle according to the present invention includes a glass cup ί, a handle 2 and a bottom cover 3 disposed on the cup body: Lh, the bottom of the cup body 1 There is a heating plate, a bottom portion of the cup body 1 is formed, and the silicone ring 43 is fixedly connected with the body 4] and wraps the neck portion II, and the neck is provided with a fastening ring δ, the bottom cover 3 is connected to the tight circle 5, and the handle 2 is directly or indirectly connected to the fastening ring 5. An annular groove 4 is formed in a periphery of the body 41. The silicone ring 43 is formed with an embedded portion 431 and an elastic wrapping portion 432. The embedded portion 4 is located in the annular groove 41 i. An annular pressure pad 9 is disposed above the embedded portion 431, and an outer end portion of the annular groove 4.1 is bent inwardly to form a crimping portion 412, and the connecting portion 412 is tightly pressed to the annular pressure pad 9, the elastic package a wrap portion 432 enveloping the neck portion. The fastening ring δ is located outside a portion of the silicone gel group 43 (elastic wrap portion 432) enclosing the neck portion 11 The silicone ring 43 is connected to the body 41, and the silicone ring 43 is fixedly connected to the body 41 and sealed. The heating plate and the cup body of the present invention. When the neck U of the crucible is sealed, the neck portion 1.1 is wrapped by the elastic bag 3⁄4 portion 432 of the silicone ring 4: the flexible connection between the heating plate and the neck portion 11 is realized. The flexibility and elasticity of the silicone material, and then the elastic wrap portion 2 on the neck 1] is pressed by the tight circle δ to achieve the sealing between the heating plate and the cup body, which is connected to the cup body. The large-scale damage and the multi-standard type of the heating plate bring about low assembly efficiency and high production cost, effectively improving the assembly efficiency of the product, reducing the scrap rate, and thereby reducing the production cost of the product. The 1J tight circle 5 can be used here as a connecting base for the handle 2 and the bottom cover 3, facilitating the assembly of the handle 2 and the bottom cover 3, so that the connection between the cup 2 and the bottom 2 is more secure, The present invention further includes a thermostat 6 and a base 7 and a 3⁄4 connector 8 mated with the base 7. The thermostat 6 and the electrical connector 8 are provided on the electric kettle and are well known and matured by those skilled in the art. Technology, not detailed here
本体 41的环形四槽 41.1与硅胶圈 43的嵌入部 43 ί采用上述结构进行固 封连接, 加工工艺简单、 密封效果好, 环形 ffi垫 9的设置克服了由于硅胶 质地柔韧而不易通过压紧来实现密封的缺陷。 上述环形压垫 9材质的硬度 大于硅胶圈材质的硬度, 小于本体材质的硬度。  The annular four-groove 41.1 of the body 41 and the inserting portion 43 of the silicone ring 43 are solid-sealed by the above structure, and the processing process is simple and the sealing effect is good. The arrangement of the annular ffi pad 9 overcomes the flexibility of the silicone rubber and is not easy to be pressed. Achieve sealing defects. The hardness of the material of the annular pressure pad 9 is greater than the hardness of the material of the silicone ring, which is smaller than the hardness of the body material.
裉据本发明上述的实施例, 所述压接部 4i2与所述环形凹槽 41. i外侧 之阆的夹角小于 90度》 本实施例中将压接部 412与所述环形四槽 4 i〗夕卜侧 之间的夹角优选的设为 60度, 使本傳 41与硅胶圈 43之间的固定连接及密 封更加可靠。  According to the above embodiment of the present invention, the angle between the crimping portion 4i2 and the outer side of the annular groove 41. i is less than 90 degrees. In this embodiment, the crimping portion 412 and the annular four groove 4 are The angle between the i-sides is preferably set to 60 degrees, which makes the fixed connection and sealing between the present transmission 41 and the silicone ring 43 more reliable.
根据本发明上述的实施例,所述弹性包裹部 432的最小内径小于所述 颈部 ί 1的最大外径。 因此在弹性包裹部 432包裹颈部 1.1时, 需先将弹性包 裹部 432外翻, 然后将颈部 1.1置放在弹性包裹部 432内侧, 最后推动弹性 包裹部 432使其包裹在颈部 U外侧, 实现发热盘与颈部 1 1的柔性连接。 參见圈 3和图 δ, 根据本发明上述的实施例, 所述弹性包裹部 432内侧 设有环形凸梭, 所述环形 β棱压靠所述颈部.1.1。 该结构提高了硅胶圈 43 參见图 4, 根据本发明上述的实施例, 所述把手 2的上部设有卡槽 21 , 上述连接方式, 结构简舉, 部件少 f 装配效率高。 According to the above embodiment of the invention, the minimum inner diameter of the elastic wrap portion 432 is smaller than the maximum outer diameter of the neck ί 1 . Therefore, when the elastic wrapping portion 432 wraps the neck portion 1.1, the elastic wrapping portion 432 is first turned over, and then the neck portion 1.1 is placed inside the elastic wrapping portion 432, and finally the elastic wrapping portion 432 is pushed to wrap around the outer side of the neck portion U. , the flexible connection between the heating plate and the neck 11 is realized. Referring to the circle 3 and the figure δ, according to the above embodiment of the present invention, the inner side of the elastic wrapping portion 432 is provided with an annular hook, and the annular β edge is pressed against the neck portion 1.1. This structure improves the silicone ring 43 Referring to Figure 4, according to the embodiment of the invention, the upper portion of the handle 2 is provided with a slot 21, the connection mode, simple lifting structure, high efficiency and less assembly member f.
根据本发明上述的实施例, 所述底 113与所述紧固圈 5卡接配合并覆 盖所述颈部 l i及所述紧固圈 5, 所述把手 2与所述底盖:相连接 底 ||:与 紧固圈 5卡接配合, 有助于提高底盖 3的装配效率及底盖 3与杯体〗之间的 连接强度。  According to the above embodiment of the present invention, the bottom 113 is snap-fitted with the fastening ring 5 and covers the neck portion li and the fastening ring 5, and the handle 2 and the bottom cover are connected to the bottom. ||: The snap fit with the fastening ring 5 helps to improve the assembly efficiency of the bottom cover 3 and the connection strength between the bottom cover 3 and the cup body.
参见图 ί , 根据本发明上述的实施例, 所述紧固圈 δ上设有发光装覽 5 Κ 可通过本发明四周的任意角度判断本发明的工作状态, 使用更加方 便。  Referring to the above, according to the above embodiment of the present invention, the fastening ring δ is provided with a lighting device 5 Κ The working state of the invention can be judged by any angle around the invention, and the use is more convenient.
·¾本体 41.的固封连接结构不同, 本实施例中所述本体 4i的周边设有环形 四槽 411, 所述硅胶圈 4:3上形成有嵌入部 431和弹性包裹部 432, 所述嵌入 部 43 i位于所述环形凹槽 43内, 所述嵌入部 431内设有环形压 ¾9, 所述环 形凹槽 4 j 1的外侧端部向内弯折形成压接部 4 2, 所述. ffi接部 412压紧所述 嵌入部 4:31, 所述弹性包裹郤 432包裹所述颈部 1.1 所述环形压垫 9的底端 形成有凸棱。 本体 41.的环形凹槽 411.与硅胶圈 43的嵌入部 431采用上述结 构迸行固封连接, 加工工艺简单、 密封效果好, 在嵌入部 431内设 g环形 压垫, 9克服了 ! 于硅胶质地柔韧而不易通过压紧来实现密封的缺陷。 The solid-sealed connection structure of the body 41 is different. In the embodiment, the periphery of the body 4i is provided with an annular four-groove 411, and the silicone ring 4:3 is formed with an embedded portion 431 and an elastic wrapping portion 432. The insertion portion 43 i is located in the annular groove 43 . The insertion portion 431 is provided with an annular pressure 3⁄49. The outer end portion of the annular groove 4 j 1 is bent inward to form a crimping portion 42. The ffi joint 412 presses the insert portion 4:31, and the elastic wrap 432 encloses the neck portion 1.1. The bottom end of the annular pressure pad 9 is formed with a rib. The annular groove 411 of the body 41. and the embedded portion 431 of the silicone ring 43 are solid-sealed by the above structure, and the processing process is simple and the sealing effect is good. The g-ring is placed in the embedded portion 431, and 9 is overcome! The silicone texture is flexible and is not easily pressed to achieve the seal defect.
与本体 41的圏封连接结构不同, 本实施例中所述本体 4i的周边设有环形 凹槽 41 1, 所述硅胶圈 43上形成有嵌入部 43i和弹性包裹部 432, 所述嵌入 部 431位于所述环形凹槽 411内, 所述环形凹槽 411.的外侧端部向内弯折形 成压接部 412, 所述压接部 412与所述环形凹槽 41.1外側之间的夹角小于 90 度, 所述弹性包裹部 432包裹所述颈部 i ί , 本体 41的环形凹槽 < l i与硅胶 圈 43的嵌入部 采用上述结构进行固封连接, 加工工艺简单、 密封效果 好, 本实爾例中将压接部 412与环形凹槽 41 1外侧之间的夹角优选设为 6() 度, 克服了由于硅胶质地柔韧而不易压紧密封的缺陷。 Different from the shackle-sealing structure of the body 41, in the embodiment, the periphery of the body 4i is provided with an annular groove 411, and the silicone ring 43 is formed with an embedded portion 43i and an elastic wrapping portion 432. The portion 431 is located in the annular groove 411, and the outer end portion of the annular groove 411. is bent inwardly to form a crimping portion 412, and the crimping portion 412 is sandwiched between the outer side of the annular groove 41.1. When the angle is less than 90 degrees, the elastic wrapping portion 432 encloses the neck portion ί, and the annular groove <li of the body 41 and the embedded portion of the silicone ring 43 are solid-sealed by the above structure, and the processing method is simple and the sealing effect is good. In the example of the present invention, the angle between the crimping portion 412 and the outer side of the annular groove 41 1 is preferably set to 6 () degrees, which overcomes the drawback that the silicone rubber is not flexible and the seal is tight.
在于把手 2的上部与杯体】.之间的连接方式, 所述杯体〗的上部设有紧固件 12, 所述把手 2的上部直接或间接与所述凝固件! .2相连接。 所述杯体 1与 所述紧固件 12之间设有缓冲塾 K)。 把手 2的上部与杯体 1之间釆用上述连 接方式结抅简单、 部件少、 装配效率高 In the connection between the upper portion of the handle 2 and the cup, the upper portion of the cup is provided with a fastener 12, and the upper portion of the handle 2 is directly or indirectly connected to the solidified member. A buffer 塾 K) is disposed between the cup body 1 and the fastener 12. The connection between the upper portion of the handle 2 and the cup 1 is simple, the parts are small, and the assembly efficiency is high.
颈部 U的位置, 所述紧固圈 5位于所述硅胶圈 43包裹之外的所述颈部 1 1, 本实施例中所述硅胶圈 43的弹性包裹部 432 ¾所述颈部 1- 1之间自然密封, 紧固圈 5在此可用作把手 2.和底盖 3的连接基体, 方便把手 2、 底盖 3与杯体 i之间的装配 在上述一至四各实施例的基础上 ,本实施例的不同之处在于紧固圈 δ 的个数以及各紧固圈 5安装在颈部 U.的位置, 所述紧固圏 5为两个, 其中 …个紧固圈 5位于所述硅胶圈 43包裹之外的所述颈部 1 i, 其功能是用作把 手 2和底盖 3的连接基体, 另一个紧固圈 δ位于包裹所述颈部 11的部分所述 胶圏43 (弹性包¾部432 ) 外侧, 其功能是将包裹在颈部 11.的部分硅胶 圈 43与颈部 U压紧密封 本实施例在颈部 U设置两个不同功能的紧固圈 5, 使紧固圈 5的各项功能更加明 S可靠。 The position of the neck U, the fastening ring 5 is located in the neck portion 1 outside the rubber ring 43, and the elastic wrapping portion 432 3⁄4 of the silicone ring 43 in the embodiment is the neck 1 - 1 is naturally sealed, the fastening ring 5 can be used here as a connection base for the handle 2. and the bottom cover 3, facilitating the assembly between the handle 2, the bottom cover 3 and the cup i on the basis of the above-mentioned one to four embodiments The difference between the embodiment is that the number of the fastening loops δ and the fastening loops 5 are mounted at the position of the neck U. The fastening jaws 5 are two, wherein the fastening loops 5 are located. The neck 1 i outside the silicone ring 43 is used as a connecting base for the handle 2 and the bottom cover 3, and the other fastening ring δ is located at a portion of the plastic bag enclosing the neck 11. 43 (elastic package 3⁄4 portion 432), the outer side, the function is to press the partial silicone ring 43 wrapped around the neck portion 11. The neck portion U is tightly sealed. In this embodiment, two different fastening rings 5 are provided in the neck U, The functions of the fastening ring 5 are made more reliable and reliable.
实施例七 在上述各实施例的基础上,本实施例的不同之处在于把手 2的下部与 杯体 1之间的连接方式, 所述把手 2的下部与所述紧固圈 5相连接。 有效提 高了把手 2下部_ 杯体]之间的连接强度, 实用时更加安全可靠, 并,雌 装配过程中可将把手 2的装配排在底盖 3装配之前, 有效提高了产品的装 配效率 Example 7 On the basis of the above embodiments, the present embodiment differs in the manner of connection between the lower portion of the handle 2 and the cup 1, and the lower portion of the handle 2 is connected to the fastening ring 5. The connection strength between the lower part _ cup body of the handle 2 is effectively improved, and it is safer and more reliable in practical use. Moreover, the assembly of the handle 2 can be arranged before the bottom cover 3 is assembled in the female assembly process, thereby effectively improving the assembly efficiency of the product.

Claims

权 利 要 求 书 盖, 所述杯体底部装有发热盘, 其特征在于: 所述发热盘包括本体、 设 胶圈 所述本体國封连接并包裹所述颈部, 所述颈部设有紧固圈, 所述 底盖与所述紧固圈相连接, 所述把手直接或间接与所述紧固圈相连接《The cover of the claim is provided with a heating plate at the bottom of the cup body, wherein: the heating plate comprises a body, a body ring is provided, and the body is sealed and wrapped around the neck, and the neck is provided with fastening a bottom cover, the bottom cover is connected to the fastening ring, and the handle is directly or indirectly connected to the fastening ring
2, 根据权利要求 1所述的电热玻璃水康, 其特征在于: 所述紧固圈 位于所述硅胶圈包裹之外的所述颈部, 或所述紧固圈位于包裹所述颈部 的部分所述硅胶圈夕卜侧, 或所述紧國圈为两个, 其中一个紧固圈位于所 述硅胶圈包裹之外的所述颈部, 另 - 紧固圏位于包裹所述颈部的部分 所述硅胶圈外侧。 下部与所述底盖相连接。 下部与所述紧画圈相连接。 周边设有环形凹槽, 所述硅胶圈上形成有嵌入部和弹性包裹部, 所述嵌 入部位于所述环形凹槽内, 所述嵌入部上方设有环形压垫, 所述环形凹 槽的外侧端部向内弯折形成压接部, 所述压接部压紧所述环形压垫, 所 述弹性包裹部包襄所述颈部。2. The electric glass water heater according to claim 1, wherein: the fastening ring is located at the neck portion outside the silicone ring wrapping, or the fastening ring is located at the neck portion. Part of the silicone ring side, or the tight country ring is two, one of the fastening rings is located on the neck outside the silicone ring package, and the other - the fastening jaw is located on the neck Part of the outer side of the silicone ring. The lower portion is coupled to the bottom cover. The lower portion is connected to the tight circle. An annular groove is formed in the periphery, and the rubber ring is formed with an embedded portion and an elastic wrapping portion, wherein the embedded portion is located in the annular groove, and an annular pressure pad is disposed above the embedded portion, and the annular groove is The outer end portion is bent inward to form a crimping portion, the crimping portion presses the annular pressure pad, and the elastic wrapping portion encloses the neck portion.
. 根据权利要求 1所述的电热玻璃水壶, 其特征在于; 所述本体的 周边设有环形凹槽, 所述硅胶圈上形成有嵌入部和弹性包裹部, 所述嵌 入部位于所述环形凹槽内, 所述嵌入部内设有环形 ffi垫, 所述环形凹槽 的外侧端部向内弯折形成厘接部, 所述压接部風紫所述嵌入部, 所述弹 性包裹部包裹所述颈部 周边设有环形凹槽, 所述硅胶圈上形成有嵌入部和弹性包裹部, 所述嵌 入部位于所述环形凹槽内, 所述环形凹槽的外侧端部向内弯 裹部包裹所述颈部 The electric heating glass kettle according to claim 1, wherein: the periphery of the body is provided with an annular groove, and the silicone ring is formed with an embedded portion and an elastic wrapping portion, and the embedded portion is located in the annular concave portion. An annular ffi pad is disposed in the insertion portion, and an outer end portion of the annular groove is bent inward to form a PCT portion, the crimping portion is purple, the embedded portion, and the elastic wrapping portion is wrapped An annular groove is formed around the neck portion, and the inserting portion and the elastic wrapping portion are formed on the silicone ring, and the inserting The inlet portion is located in the annular groove, and the outer end portion of the annular groove encloses the neck portion inwardly
8, 根据权利要求 δ或 6所述的电热玻璃水壶, 其特征在于: 所述压接 部与所述环形凹槽外侧之间的夹角小于 90度  The electric glass kettle according to claim δ or 6, wherein: the angle between the crimping portion and the outer side of the annular groove is less than 90 degrees
9、 根据权利要求 δ或 6所述的玻璃电热水壶, 其特征在于: 所述弹性
Figure imgf000013_0001
» ff
The glass electric kettle according to claim δ or 6, wherein: said elasticity
Figure imgf000013_0001
» ff
10、 根据权利要求 5至 7任意一项所述的电热玻璃水壶, 其特征在于: 所述弹性包裹部的最大内径小于所述颈部的最小外径 The electric glass kettle according to any one of claims 5 to 7, wherein: the maximum inner diameter of the elastic wrapping portion is smaller than the minimum outer diameter of the neck portion
上部设有卡槽, 所述卡槽与所述杯体的上沿卡接配合The upper part is provided with a card slot, and the card slot is engaged with the upper edge of the cup body
Figure imgf000013_0002
Figure imgf000013_0002
Figure imgf000013_0003
所述把手的上部直接或间接与所述紧固件相连接。
Figure imgf000013_0003
The upper portion of the handle is directly or indirectly connected to the fastener.
13、 根据权利要求 1.所述的¾热玻璃水壶, 其特征在于: 所述底盖与 所述紧固圈卡接配合并覆盖所述颈部及所述紧國圈。  13. The 3⁄4 hot glass kettle according to claim 1, wherein: the bottom cover is snap-fitted with the fastening ring and covers the neck portion and the tight country ring.
14、 根据权利要求 1.所述的¾热玻璃水壶, 其特征在于: 所述紧固圈 '发光装置。  A 3⁄4 hot glass kettle according to claim 1, wherein: said fastening ring is a light-emitting device.
PCT/CN2013/000278 2013-03-04 2013-03-13 Electric heated glass kettle WO2014134755A1 (en)

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