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WO2009062353A1 - Poignée métallique d'un ustensile de cuisine et ustensile - Google Patents

Poignée métallique d'un ustensile de cuisine et ustensile Download PDF

Info

Publication number
WO2009062353A1
WO2009062353A1 PCT/CN2007/003963 CN2007003963W WO2009062353A1 WO 2009062353 A1 WO2009062353 A1 WO 2009062353A1 CN 2007003963 W CN2007003963 W CN 2007003963W WO 2009062353 A1 WO2009062353 A1 WO 2009062353A1
Authority
WO
WIPO (PCT)
Prior art keywords
metal
handle
cookware
square
hole
Prior art date
Application number
PCT/CN2007/003963
Other languages
English (en)
Chinese (zh)
Inventor
Jianxiong Chen
Original Assignee
Jianxiong Chen
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 Jianxiong Chen filed Critical Jianxiong Chen
Publication of WO2009062353A1 publication Critical patent/WO2009062353A1/fr

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
    • A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
    • A47J45/06—Handles for hollow-ware articles
    • A47J45/061—Saucepan, frying-pan handles

Definitions

  • the present invention relates to a metal cookware handle, and to a cookware comprising the metal cookware handle. Background technique
  • Some existing cookware such as the connection structure between the handle of the frying pan and the body of the pan, is as follows: Referring to Fig. 1, the outer side of the cooker body 1 is welded with a square column 2 with an inner screw hole, and the bakelite handle 4 is connected to the front end portion.
  • the square inner hole 41 is matched with the square column 2, and the front lower portion of the handle 4 is provided with a longitudinal groove 42.
  • a through hole is formed between the front end surface of the groove 42 and the rear portion of the square inner hole 41, and the through hole and the square column
  • the inner screw holes of 2 are located on the same axis, and the bakelite handle 4 is tightly fitted on the square column 2 by fastening screw nails 5.
  • a metal fireproof ring 3 is placed in the front end of the handle 4.
  • the existing pot handles are generally made of bakelite, and the bakelite quality is brittle and cannot withstand large collisions or impacts. At the same time, bakelite products can withstand lower temperatures.
  • the furnace temperature reaches 200 °C or above, and directly radiates to the front of the bakelite handle. Since the bakelite is heated to 180 ⁇ , it begins to soften and deform, and emits harmful gases, which affect human health. . As a result of frequent heating, the front end of the bakelite handle is deformed and damaged, and the fastening screw is loose, which is prone to safety accidents.
  • the metal fireproof ring has a certain protective effect on the front end of the bakelite handle, when the flame of the open flame touches the front end of the bakelite handle, the metal fireproof ring will function to isolate the flame, but it does not have an insulating effect, so Frequently in a higher temperature environment, the front end of the bakelite handle is also damaged by thermal deformation. Summary of the invention
  • the object of the present invention is to provide a metal cookware handle which is fireproof, high temperature resistant and safe.
  • the metal cookware handle is not damaged by thermal deformation in a high temperature environment, and does not generate harmful gas and affect human health.
  • Another object of the present invention is to provide a cooker comprising the above-described metal cookware handle.
  • a metal cookware handle comprising a metal handle sequentially connected, a metal connecting body, a square post with a screw hole connected to the cooker body, and a screw that connects the metal connector to the square post, where:
  • the front side of the metal connecting body is provided with a blind hole-shaped square inner cavity and matched with the square column;
  • the middle and lower part of the metal connecting body are provided with a longitudinal groove, and the front end surface of the groove and the rear end surface of the square inner hole Forming a partition wall and opening a through hole through which the screw passes, the through hole is located on the same axis as the inner screw hole of the square column, and the rear end portion of the metal connector is provided with a connecting step through which the front end of the metal handle is Inlay welding.
  • a further metal cookware handle according to the invention wherein the front end face of the metal connector matches the shape of the outer surface mounting of the cookware to be joined.
  • a further metal cookware handle wherein the square inner hole of the front portion of the metal connecting body is formed by four square studs which are respectively located outside the four sides of the square inner hole according to the further metal cookware of the present invention.
  • a handle, wherein the metal connector is integrally formed of stainless steel or cast iron or aluminum-zinc alloy material. Alternatively, it may be made entirely of other metal materials.
  • a further metal cookware handle according to the present invention wherein the metal handle is a hollow metal handle or a hollow metal handle or a solid metal handle.
  • a cooker comprising a cookware body and a metal cookware handle according to any of the above aspects of the invention, the metal cookware handle being welded or riveted through the square column The outer side of the cookware body.
  • the present invention has the following remarkable effects:
  • the metal body Since the metal body is connected between the body of the cookware and the hollow or solid metal handle, it becomes an all-metal cookware handle, so that the handle of the cookware can be fireproof and can withstand a high temperature environment of 200 ⁇ or more without damaging the handle, The handles are securely connected, eliminating safety hazards.
  • the cookware handle of the present invention After the metal cookware handle of the present invention is used, the cookware does not emit harmful gas in a long-term high-temperature cooking environment, and thus does not cause damage to human health.
  • the whole metal handle cookware can be placed in a furnace above 400 °C.
  • the invention is mainly used for various cookwares of the assembly type handle, such as various types of frying pans, frying pans, soup pots, woks, small milk pots and the like.
  • Fig. 1 is a schematic view showing the connection structure of a conventional frying pan and a bakelite handle.
  • FIG. 2 is a schematic view showing the connection structure of the metal cookware handle and the cooker of the present invention.
  • Fig. 3 is a cross-sectional view taken along line A-A of Fig. 2;
  • the metal cookware handle comprises a metal handle 7 connected in series, a metal connecting body 6, and an inner belt connectable to the cooker body 1. a square pole 2 of the screw hole 2, a screw 8 connecting the metal connector body 6 and the square pole 2, wherein: the front side of the metal connector body 6 is provided with a blind hole type square inner cavity 61, and the square column 2 matching; the lower portion of the metal connecting body 6 is provided with a longitudinal groove 63, and a gap is formed between the front end surface of the groove 63 and the rear end surface of the square inner hole 62 and a through hole through which the screw 8 passes is opened.
  • the through hole and the inner screw hole of the square column 2 are located on the same axis, and the rear end portion of the metal connecting body 6 is provided with a connecting step 64, and the front end portion of the metal handle 7 is inlaid and welded by the connecting step 64.
  • the inner portion of the inner cavity 61 is provided with a square inner bore 62 that mates with the square post 2.
  • the square post 2 is attached to the cookware body 1 and is separate from the metal cookware handle.
  • the screw 8 It is part of the cookware body 1 and is separate from the metal cookware handle.
  • the front end face of the metal connector 6 matches the shape of the outer surface mounting of the cookware body 1 to be joined.
  • the square inner hole 62 at the front of the metal connecting body 6 is formed by four square studs 65, and the studs 65 are respectively located on the outer sides of the four sides of the square inner hole 62.
  • the metal connector 6 is integrally formed of stainless steel or cast iron or aluminum-zinc alloy material. Alternatively, it may be made entirely of other metal materials.
  • the metal handle 7 is a hollow metal handle or a hollow metal handle or a solid metal handle.
  • a cookware body and a metal cookware handle according to any of the above aspects of the invention, wherein the metal cookware handle is welded or riveted to the outside of the cookware body by the square pillar.
  • the first embodiment is realized in the following manner: the cooker comprises a cooker body 1, a square column 2 which is spliced or riveted to the outside of the cooker body 1 with an inner screw hole 2, and a screw a metal connecting body 6 connected to the square column 2, and a metal handle 7 connected to the metal connecting body 6, wherein: the front side of the metal connecting body 6 is provided with an inner cavity 61, and the inner cavity 61 The inner middle portion is provided with a square inner hole 62 matching the square column 2; the lower portion of the metal connecting body 6 is provided with a longitudinal groove 63, and a front end surface of the groove 63 and a rear end surface of the square inner hole 62 are opened for a through hole through which the screw 8 passes, and the inner hole of the square column 2 is located on the same axis, and a rear end portion of the metal connecting body 6 is provided with a connecting step 64, and the front end portion of the metal handle 7 is inlaid and welded by the connecting step 64
  • the front end face of the metal connector 6 matches the shape of the outer surface mounting of the cookware body 1.
  • the square inner hole 62 at the front of the metal connecting body 6 is formed by four square studs 65, which are respectively located outside the four sides of the square inner hole 62.
  • the metal connecting body 6 is integrally formed of stainless steel or cast iron or aluminum zinc alloy material. Alternatively, it may be made entirely of other metal materials.
  • the metal handle 7 is a hollow metal handle or a hollow metal handle or a solid metal handle.
  • FIG. 2 it is a schematic diagram of the connection structure of the metal cookware handle and the cooker of the present invention, which comprises a square column 2 with a screw hole and a metal handle 7 welded on the outer side of the cooker body, and the square column 2 and the metal A metal connecting body 6 is arranged between the handles 7.
  • the front side of the metal connecting body 6 is provided with an inner cavity 61.
  • the inner middle portion is provided with a square inner hole 62 matching the square column 2, and the middle and lower portions of the metal connecting body 6 are longitudinally opened.
  • the groove 63 has a through hole formed between the front end surface and the rear end surface of the square inner hole 62.
  • the through hole is located on the same axis as the inner screw hole of the square column 2, and the connecting portion 64 is provided at the rear end portion of the metal connecting body 6.
  • the front end of the hollow metal handle 7 is inlaid and welded.
  • the square inner hole 62 at the front of the metal connecting body 6 is formed by four square protrusions 65, which are respectively located on the outer sides of the four sides of the square inner hole 62, the metal connecting body 6 and the hollow metal handle. 7 made of stainless steel.
  • the front end face of the metal connector 6 matches the shape of the concrete outer surface mounting.
  • the front end portion of the stainless steel handle 7 is fitted into the connecting step 64 at the rear end of the stainless steel connecting body 6, and then welded firmly. It is then polished and polished to form a full metal cookware handle.
  • the square inner hole 62 of the front end portion of the stainless steel connecting body 6 is inserted into the square column 2, and then the screw 8 is screwed from the groove 63 through the through hole of the stainless steel connecting body 6 into the inner screw hole of the square column 2 and
  • the front end surface of the stainless steel connecting body 6 is matched with the concrete outer surface mounting portion, that is, the metal cookware handle of the present invention is fastened to the cooker.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Frying-Pans Or Fryers (AREA)

Abstract

Une poignée métallique d'un ustensile de cuisine comprend un manche métallique (7), une partie de connexion métallique (6), une colonne carrée (2), un trou de boulon interne pouvant être fixé sur le corps de l'ustensile (1), et un boulon (8) pour connecter la partie de connexion métallique et la colonne carrée, tous ces éléments étant disposés en séquence. Sur l'extrémité avant de la partie de connexion métallique est prévue une chambre creuse cubique (61) sous la forme d'un trou borgne comprenant la colonne carrée. Dans la partie intermédiaire inférieure de la partie de connexion métallique est prévue une rainure longitudinale (63). Un espace est formé entre le côté d'extrémité avant de la rainure et le côté d'extrémité arrière de la chambre creuse cubique, et un trou traversant est disposé dans l'espace, devant être traversé par le boulon. Le trou traversant et le trou de boulon interne de la colonne carrée sont disposés dans un même axe. Sur l'extrémité arrière de la partie de connexion métallique est prévue une marche de connexion (64), par l'intermédiaire de laquelle la partie de connexion métallique est soudée à l'extrémité avant du manche métallique.
PCT/CN2007/003963 2007-11-13 2007-12-29 Poignée métallique d'un ustensile de cuisine et ustensile WO2009062353A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007200597906U CN201127524Y (zh) 2007-11-13 2007-11-13 炊具把手连接结构
CN200720059790.6 2007-11-13

Publications (1)

Publication Number Publication Date
WO2009062353A1 true WO2009062353A1 (fr) 2009-05-22

Family

ID=40015351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/003963 WO2009062353A1 (fr) 2007-11-13 2007-12-29 Poignée métallique d'un ustensile de cuisine et ustensile

Country Status (2)

Country Link
CN (1) CN201127524Y (fr)
WO (1) WO2009062353A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113951746A (zh) * 2021-10-28 2022-01-21 漳州市鸿源电子工业有限公司 一种用于炊具的提手结构

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101803858A (zh) * 2010-05-06 2010-08-18 常熟市不锈钢制品有限公司 一种带手柄的锅具
CN101904693A (zh) * 2010-08-04 2010-12-08 常熟卡斯玛因厨具有限公司 可感知锅体温度的把手
WO2013130365A1 (fr) * 2012-02-29 2013-09-06 Meyer Intellectual Properties Ltd. Manche d'ustensile de cuisine présentant une préhension souple
CN102653036A (zh) * 2012-05-14 2012-09-05 浙江苏泊尔股份有限公司 一种炊具中锅体与手柄的制作方法
CN104188543A (zh) * 2014-08-28 2014-12-10 新兴县翔顺餐厨具有限公司 一种锅身与握持部的连接方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070205A1 (fr) * 1981-06-17 1983-01-19 Seb S.A. Dispositif pour fixer une poignée à un ustensile culinaire et procédé s'y rapportant
GB2105576A (en) * 1981-08-27 1983-03-30 Richard Michael Chambers Handle-mounting ferrule
GB2186832A (en) * 1986-02-20 1987-08-26 Dingerkus Geb Device for connecting a handle to a pot or the like
CN2174930Y (zh) * 1993-12-11 1994-08-24 余姚市余姚镇日用五金厂 不锈钢烹饪器具手柄
US5673458A (en) * 1994-08-10 1997-10-07 Seb S.A. Device for fixing a handle to a cooking vessel
JP2002028093A (ja) * 2000-07-18 2002-01-29 Nikkei Products Co 加熱調理容器用取手
CN101044959A (zh) * 2006-03-28 2007-10-03 捷通国际有限公司 炊具把手

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070205A1 (fr) * 1981-06-17 1983-01-19 Seb S.A. Dispositif pour fixer une poignée à un ustensile culinaire et procédé s'y rapportant
GB2105576A (en) * 1981-08-27 1983-03-30 Richard Michael Chambers Handle-mounting ferrule
GB2186832A (en) * 1986-02-20 1987-08-26 Dingerkus Geb Device for connecting a handle to a pot or the like
CN2174930Y (zh) * 1993-12-11 1994-08-24 余姚市余姚镇日用五金厂 不锈钢烹饪器具手柄
US5673458A (en) * 1994-08-10 1997-10-07 Seb S.A. Device for fixing a handle to a cooking vessel
JP2002028093A (ja) * 2000-07-18 2002-01-29 Nikkei Products Co 加熱調理容器用取手
CN101044959A (zh) * 2006-03-28 2007-10-03 捷通国际有限公司 炊具把手

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113951746A (zh) * 2021-10-28 2022-01-21 漳州市鸿源电子工业有限公司 一种用于炊具的提手结构
CN113951746B (zh) * 2021-10-28 2023-11-24 漳州市鸿源电子工业有限公司 一种用于炊具的提手结构

Also Published As

Publication number Publication date
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