WO2014117302A1 - Structure d'assemblage de bouilloire - Google Patents

Structure d'assemblage de bouilloire Download PDF

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Publication number
WO2014117302A1
WO2014117302A1 PCT/CN2013/000280 CN2013000280W WO2014117302A1 WO 2014117302 A1 WO2014117302 A1 WO 2014117302A1 CN 2013000280 W CN2013000280 W CN 2013000280W WO 2014117302 A1 WO2014117302 A1 WO 2014117302A1
Authority
WO
WIPO (PCT)
Prior art keywords
kettle
ring
kettle body
port
sealing
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2013/000280
Other languages
English (en)
Chinese (zh)
Inventor
陈健灯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO ET ELECTRICAL APPLIANCES Co Ltd
Original Assignee
NINGBO ET ELECTRICAL APPLIANCES Co Ltd
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
Application filed by NINGBO ET ELECTRICAL APPLIANCES Co Ltd filed Critical NINGBO ET ELECTRICAL APPLIANCES Co Ltd
Publication of WO2014117302A1 publication Critical patent/WO2014117302A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21041—Water-boiling vessels, e.g. kettles electrically heated with heating elements arranged outside the water vessel

Definitions

  • the invention relates to a kettle, in particular to a kettle assembly structure. Background technique
  • the kettle body of the traditional electric kettle is basically divided into two types: stainless steel and plastic. After long-term use, the kettle body is easy to form scale, which is very difficult to clean, and thus affects water quality and electric kettle. The service life.
  • the electric kettle that is made of ceramic or glass material on the market is favored by consumers because of its beautiful appearance and the fact that the pot body is not easy to form scale. However, it is made of ceramic or glass. Sealing is a major technical issue in the industry when the body is connected to a metal heating plate. When the existing glass body is connected to the heating plate, a sealing ring is installed only between the bottom port of the glass body and the heating plate to achieve sealing.
  • the glass electric kettle includes a bottomless glass body and a heating plate, as disclosed in the Chinese Utility Model Patent No. 201120228176.4 (issued publication No. CN 202136162 U), characterized in that: The bottom of the glass body is provided with a heating plate mounting step. The heating plate is surrounded by a sealing ring and placed on the mounting step. The mounting screw is screwed onto the mounting step by a bottom cover installed at the bottom of the glass body.
  • the advantage of the glass electric kettle is that the structure is very simple, and the disassembly and assembly is very convenient. However, there is no sealing structure between the bottom cover and the bottom of the glass body, so that the overall sealing structure of the electric kettle needs to be further improved.
  • the technical problem to be solved by the present invention is to provide a kettle structure which is better in sealing performance while effectively protecting the glass body from damage, in view of the above state of the art.
  • the kettle assembly structure comprises a kettle body, a fixing ring disposed on the kettle body, and a heating plate disposed on the fixing ring, wherein: the first sealing ring is further included And the second sealing ring, the first sealing ring is sleeved on the body port and is tightly sealed with the outer side of the body port under the fastening of the fixing ring, and the second sealing ring is sleeved on the heating plate and the port of the body The inside forms a sealed fit.
  • the second sealing ring is provided with a convex ring facing one side of the body port, and the convex ring forms a sealing fit with the inner side of the body port.
  • the heating plate and the body port can compress the convex ring to obtain a better sealing effect.
  • the number of the convex rings can be generally set to one to three.
  • the number of the convex rings is two, and the upper and lower sides are distributed in parallel, thereby further improving the sealing effect.
  • the bottom of the body has a mounting step, and the bottom end of the body port extends outward to form a boss.
  • An upper and lower ends of a sealing ring are interposed between the mounting step and the boss, and an inner side surface of the first sealing ring is sealingly engaged with an outer side of the body port, and an outer side surface of the first sealing ring is The inside of the retaining ring forms a sealing fit.
  • the retaining ring has a locking opening, and a locking member locks the locking opening to lock the retaining ring to the kettle body.
  • a locking member locks the locking opening to lock the retaining ring to the kettle body.
  • the locking member can adopt various components.
  • the locking member adopts a fastening screw.
  • the fastening screw is not only easy to install, but also securely locks the fixing plate to the kettle body.
  • the heating plate can be fixed on the fixing ring in a plurality of ways.
  • the fixing ring has a plurality of longitudinal studs distributed along the circumferential direction thereof, and the heating plate is provided with a one-to-one correspondence with the longitudinal studs.
  • the heating plate can be assembled to the fixing ring by tightening the screw, which is very convenient and quick to operate.
  • the longitudinal studs are 3 to 6 and are evenly spaced on the fixing ring.
  • the longitudinal mounting holes are 3 to 6, and the intervals are evenly distributed. On the hot plate.
  • the body of the kettle can be made of various materials.
  • the body of the kettle is made of a glass body.
  • the glass body is more fashionable and novel.
  • the kettle assembly structure has a first sealing ring and a second sealing ring, the first sealing ring is sealed between the body port and the fixing ring, and the second sealing ring is sealed. Between the body port and the body, after double sealing, the sealing effect of the kettle can be significantly improved.
  • the second sealing ring plays a certain buffering function, which can prevent the fixing ring from directly pressing the port of the body, especially when the glass body is used, the body can be prevented from being damaged by the pressing of the fixing ring.
  • the kettle assembly is very simple and easy to assemble.
  • Figure 1 is a schematic view of the structure of the embodiment of the present invention (the bottom of the kettle body faces upward);
  • Figure 2 is a perspective exploded view of Figure 1;
  • Figure 3 is a cross-sectional view of Figure 1;
  • Figure 4 is an enlarged schematic view of a portion A of Figure 3. detailed description
  • the kettle assembly structure in this embodiment includes components such as a body 1, a first sealing ring 2, a fixing ring 3, a second sealing ring 4, and a heating plate 5, wherein the first sealing ring 2 It is sleeved on the body port 11 and forms a sealing fit with the outside of the body port 11 under the fastening of the fixing ring 3.
  • the second sealing ring 4 is sleeved on the heating plate 5 and forms a sealing fit with the inside of the body port 11.
  • the outer side of the second sealing ring 4 that is, the side facing the body port 11, is provided with two convex rings 41 which are vertically arranged in parallel.
  • the heating plate 5 and the body port are installed.
  • the collar 41 forms a sealing fit with the inside of the body port 11.
  • the bottom of the body 1 has a mounting step 12, and the bottom end of the body port 11 extends outward to form a boss 13.
  • the upper and lower ends of the first sealing ring 2 are interposed between the mounting step 12 and the boss 13, and the inner side of the first sealing ring 2 and the body port 11
  • the outer side forms a sealing fit
  • the outer side of the first sealing ring 2 forms a sealing fit with the inner side of the retaining ring 3.
  • the inner and outer sides of the first sealing ring 2 are not planar when pressed by the fixing ring 3, and the outer side of the first sealing ring 2 is pressed into the fixed ring 3 under the fastening of the fixing ring 3.
  • the inner shape matches the different shapes, ensuring a high degree of sealing with the inside of the retaining ring.
  • the fixing ring 3 has a locking opening 32, and the locking member can be locked on the locking opening 32 to lock the fixing ring 3 to the body 1 .
  • the locking member is provided with a fastening screw 33, and the fastening screw is conveniently installed, and the fixing plate 3 can be firmly locked to the body 1 .
  • the heating plate 5 can be fixed on the fixing ring 3 by using various mounting manners.
  • the fixing ring 3 is evenly distributed with six longitudinal studs 31 along the circumferential direction thereof, and the heating studs 5 are provided with longitudinal studs. 31—one corresponding six longitudinal mounting holes 51, and the screws 6 are inserted through the longitudinal mounting holes 51 and locked in the corresponding longitudinal studs 31 to fix the heating plate 5 and the fixing ring 3 integrally.
  • the heating plate 5 can be assembled to the fixing ring 3 by tightening the screw 6, and the assembly is very convenient and quick.
  • the kettle assembly structure in this embodiment is particularly suitable for use in a glass kettle.
  • the glass body has the advantages of fashion and novelity.
  • the first seal ring 2 can play a sealing role. A certain buffering effect, thereby effectively avoiding the damage caused by the body port 11 being directly pressed by the fixing ring 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

L'invention concerne une structure d'assemblage de bouilloire comprenant un corps de bouilloire (1), un anneau fixe (3) disposé sur le corps de bouilloire, un disque chauffant (5), un premier anneau d'étanchéité (2) et un second anneau d'étanchéité (4). Le premier anneau d'étanchéité est enfilé sur un orifice du corps de bouilloire et est étroitement ajusté contre le côté extérieur de l'orifice (11) du corps de bouilloire lors de la fixation de l'anneau fixe, et le second anneau d'étanchéité est enfilé sur le disque chauffant et est étroitement ajusté contre le côté intérieur de l'orifice du corps de bouilloire. La structure d'assemblage de bouilloire présente les avantages suivants : d'une part, le premier anneau d'étanchéité de la structure d'étanchéité forme un joint étanche entre l'orifice du corps de bouilloire et l'anneau fixe, et le second anneau d'étanchéité forme un joint étanche entre l'orifice du corps de bouilloire et le disque chauffant, de sorte que l'étanchéité d'une bouilloire peut être considérablement améliorée par le biais d'un double dispositif d'étanchéité; et d'autre part, lors de l'assemblage, le premier anneau d'étanchéité produit un certain effet d'amortissement empêchant l'anneau fixe d'appuyer directement sur l'orifice du corps de bouilloire, et évitant en particulier un endommagement du corps de bouilloire du fait de la pression exercée par l'anneau fixe lorsque le corps de bouilloire est en verre.
PCT/CN2013/000280 2013-02-01 2013-03-14 Structure d'assemblage de bouilloire Ceased WO2014117302A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310039367.X 2013-02-01
CN201310039367XA CN103054465A (zh) 2013-02-01 2013-02-01 水壶装配结构

Publications (1)

Publication Number Publication Date
WO2014117302A1 true WO2014117302A1 (fr) 2014-08-07

Family

ID=48097598

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/000280 Ceased WO2014117302A1 (fr) 2013-02-01 2013-03-14 Structure d'assemblage de bouilloire

Country Status (2)

Country Link
CN (1) CN103054465A (fr)
WO (1) WO2014117302A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103385651A (zh) * 2013-07-18 2013-11-13 广东新宝电器股份有限公司 电热水壶的发热盘固定结构
CN104095549A (zh) * 2013-12-02 2014-10-15 九阳股份有限公司 一种组装便捷的内盖及电热锅
CN103948312A (zh) * 2014-05-04 2014-07-30 宁波好伙伴电器有限公司 一种电热水壶及其制备方法
CN107802176B (zh) * 2016-09-08 2022-12-30 广东美的生活电器制造有限公司 液体加热容器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784016A1 (fr) * 1998-10-01 2000-04-07 Seb Sa Appareil electrique pour chauffer les liquides, comportant un fond chauffant et des parois en verre
GB2363973A (en) * 2000-06-29 2002-01-16 Otter Controls Ltd Securing planar heating element in liquid heating vessel
GB2377751A (en) * 2001-07-20 2003-01-22 Kwei Tang Chang Electric thermos bottle capable of filtering flowing water
CN2783899Y (zh) * 2003-11-12 2006-05-31 施特里克斯有限公司 液体加热容器中的加热器附件
CN202287787U (zh) * 2011-10-22 2012-07-04 章建州 一种用于电热水壶的发热盘组件连接装置
CN102631132A (zh) * 2011-09-02 2012-08-15 徐智慧 电热水壶的密封结构
CN202553540U (zh) * 2012-05-28 2012-11-28 宁波西摩电器有限公司 玻璃水壶密封结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201515945U (zh) * 2009-06-04 2010-06-30 邓景钊 陶瓷电热水壶
CN201734513U (zh) * 2010-05-25 2011-02-09 佛山市顺德区中金汇盈电器有限公司 陶瓷电热水壶
CN201752352U (zh) * 2010-08-12 2011-03-02 广东新宝电器股份有限公司 电热水壶的发热盘固定结构
CN201968445U (zh) * 2011-02-24 2011-09-14 陈月秋 一种加热容器
CN202636606U (zh) * 2012-06-07 2013-01-02 中山市奥崎利五金塑料有限公司 改进发热盘固定方式的玻璃水壶
CN102743102A (zh) * 2012-07-17 2012-10-24 宁波好伙伴电器有限公司 电热水壶
CN203088737U (zh) * 2013-02-01 2013-07-31 宁波外星人电器有限公司 水壶装配结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784016A1 (fr) * 1998-10-01 2000-04-07 Seb Sa Appareil electrique pour chauffer les liquides, comportant un fond chauffant et des parois en verre
GB2363973A (en) * 2000-06-29 2002-01-16 Otter Controls Ltd Securing planar heating element in liquid heating vessel
GB2377751A (en) * 2001-07-20 2003-01-22 Kwei Tang Chang Electric thermos bottle capable of filtering flowing water
CN2783899Y (zh) * 2003-11-12 2006-05-31 施特里克斯有限公司 液体加热容器中的加热器附件
CN102631132A (zh) * 2011-09-02 2012-08-15 徐智慧 电热水壶的密封结构
CN202287787U (zh) * 2011-10-22 2012-07-04 章建州 一种用于电热水壶的发热盘组件连接装置
CN202553540U (zh) * 2012-05-28 2012-11-28 宁波西摩电器有限公司 玻璃水壶密封结构

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