CN1931072A - Combined ear for kitchenware and its production process - Google Patents
Combined ear for kitchenware and its production process Download PDFInfo
- Publication number
- CN1931072A CN1931072A CN 200610122634 CN200610122634A CN1931072A CN 1931072 A CN1931072 A CN 1931072A CN 200610122634 CN200610122634 CN 200610122634 CN 200610122634 A CN200610122634 A CN 200610122634A CN 1931072 A CN1931072 A CN 1931072A
- Authority
- CN
- China
- Prior art keywords
- nonmetal
- ear
- hard
- metal
- thermal insulation
- 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.)
- Granted
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The present invention discloses one kind of combined ear for kitchenware and its production process, and solves the technological problem of ensuring the accurate locating and connecting between the heat- isolating piece and the ear body. The metal ear body is once polished and this results in shortened technological process and raised production efficiency. The metal ear body is provided with hard non-metal connecting piece and double-layered composite non-metal heat isolating piece with hard inner layer and soft outer layer. The present invention is used mainly for kitchenware and may be also for other application.
Description
Technical field
The present invention relates to cooker attachment technique field, particularly a kind of combined ear for kitchenware and production method thereof.
Background technology
Existing a kind of ear for kitchenware is made up of metal ear body and nonmetal safe thermal insulation barriers, this safe thermal insulation barriers is located at metal ear body below, be provided with a sheet metal in it, these thin slice two ends are welded with metal pin, be combined into safe thermal insulation barriers with rubber or soft plastic cast then, described metal ear body stage casing has two through holes that are complementary with above-mentioned metal pin.The manufacture method of this ear for kitchenware is such: (1) is to metal ear body sanding and polishing, integer; (2) nonmetal safe thermal insulation barriers is close to is placed metal ear body stage casing below, two small through hole of its two metal pins and metal ear body mate and join and weld; (3) weld bond on the metal ear body is carried out the secondary sanding and polishing.There are following weak point in the structure of above-mentioned ear for kitchenware and production method:
(1) since nonmetal safe thermal insulation barriers except that inner core keeps a sheet metal, all the other are soft rubber, moulding material, the positional accuracy of compound its interior sheet metal and pin exists than mistake, also there are certain interval in the small through hole of metal ear body and pin, cause the accurate position of safe thermal insulation barriers in the metal ear body to be difficult to guarantee, thereby influenced product quality.
(2) in welding process, the welding temperature height usually can make safe insulator Yin Gaowen and variable color or damage; Simultaneously, because welding produces high temperature, also can make the metal ear body deformability, cause with the safety insulator and separate, be difficult to the metal ear body is carried out integer this moment, have to scrap processing, causes waster rate height.
(3) owing to will carry out the secondary sanding and polishing to the metal ear body, the technological process complexity, production efficiency is low; In second time polishing process, because of heating causes the metal ear body to be out of shape once more through regular meeting, make it the deleterious that engages with safe insulator, also can cause the safe insulator dirty variable color in surface simultaneously, and scrap because of cleaning difficulty.
Summary of the invention
The object of the present invention is to provide a kind of combined ear for kitchenware and production method thereof, it can be guaranteed between thermal insulation barriers and the metal ear body accurately the location and be connected, and only need once polish, polish the metal ear body, thereby shortened process, enhance productivity widely.
Technical solution proposed by the invention is such: a kind of combined ear for kitchenware, comprise the metal ear body, described metal ear body below is provided with at least one the nonmetal connector of hard, and these nonmetal connector two sides are respectively equipped with protruding button and are fastened on described metal ear body below by metal pin; Also be provided with hard, the outer soft nonmetal thermal insulation barriers of two-layer compound of the internal layer that connects with described nonmetal connector, the internal layer crust both sides of the nonmetal thermal insulation barriers of this two-layer compound are respectively equipped with the groove with the corresponding coupling of described protruding button; Nonmetal thermal insulation barriers of described two-layer compound and described nonmetal connector chucking connect.
Described metal ear body can be arranged the rigid plastics connector that is fixed with 1-3 spare and metal ear figure modelling coupling along its length direction down.
The internal layer of the nonmetal thermal insulation barriers of described two-layer compound adopts hard plastics, its outer flexible plastic or elastomeric material of adopting.
Described combined ear for kitchenware production craft step is as follows:
(1) the nonmetal connector of hard is close to is placed metal ear body stage casing below, and it is close to and accurate location by clamping apparatus, then, in the two-stage through hole at the nonmetal connector of hard two ends, pack into metal pin and with the metal ear body in corresponding small through hole coupling tie point weld solid;
(2) to the polishing of metal ear body, polishing, cleaning;
(3) in nonmetal connector outer surface of hard and/or the nonmetal thermal insulation barriers inner chamber of two-layer compound coated with adhesive, the light pressure connects, make groove in the nonmetal thermal insulation barriers internal layer of two-layer compound buckle into the protruding of the nonmetal connector of hard and smash, be finished product after adhesive is dry, packing is directly dispatched from the factory.
The nonmetal connector material of hard can adopt nylon.The inner layer material of the nonmetal thermal insulation barriers of two-layer compound also adopts nylon, helps bonding connection each other, and the cladding material of the nonmetal thermal insulation barriers of two-layer compound can adopt silicon rubber.
Compared with prior art, the present invention has following remarkable result:
(1) owing to when the metal ear body becomes the semi-finished product blank through preceding operation machine-shaping, just installed and fixed the nonmetal connector of hard thereon, thereby the metal ear body only needs once polishing in whole process of production, polishing, the nonmetal connector of hard installation site is accurate, the assembling of the nonmetal thermal insulation barriers of two-layer compound is a kind of simple bonding snap action, and can guarantee its accurate position in the metal ear body and good bonding effect, thereby, the present invention's energy shortened process, reduce the waster rate greatly, reduce production costs, enhancing productivity reaches more than 5 times.
(2) owing to do not need the metal ear body is carried out the sanding and polishing second time, behind the nonmetal thermal insulation barriers of assembling two-layer compound, product can directly be packed and dispatch from the factory, need not carry out other and return processing, so just guarantee the appearance solid colour of the nonmetal thermal insulation barriers of two-layer compound, guarantee the quality of product, improved its percentage of A-class goods greatly.
The present invention is mainly used in the ear class handle of cooker, as handle, lid ear, hand in hand etc., also can expand in other handle and use.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of one embodiment of the invention.
Among the figure:
1, metal ear body; 2, the nonmetal connector of hard; 2-1, two-stage through hole; 2-2, protruding button; 3, metal pin; 4, the nonmetal thermal insulation barriers of two-layer compound; 4-1, skin; 4-2, internal layer; 4-3, groove; 4-4, inner chamber.
The specific embodiment
Referring to shown in Figure 1, one embodiment of the invention is a kind of combined ear for kitchenware, and it is made up of metal ear body 1, the nonmetal connector 2 of hard, metal pin 3, the nonmetal thermal insulation barriers 4 of two-layer compound.Metal ear body 1 is formed by stainless steel shaping wire rod or thin slice punching out, and both sides are provided with installing hole, and 1-3 the nonmetal connector 2 of hard can be assembled in the below, stage casing, decides on ear body length, and present embodiment adopts 1 nonmetal connector 2 of hard.The nonmetal connector 2 of hard adopts nylon material to make, two ends are respectively equipped with two-stage through hole 2-1, both sides are respectively equipped with two protruding button 2-2, by anchor clamps nylon connector 2 accurately is close to and is positioned at stainless steel ear body 1 stage casing below, from two-stage through hole 2-1 insert stainless steel pin 3 and with stainless steel ear body 1 corresponding small through hole coupling tie point weld and consolidate.The nonmetal thermal insulation barriers 4 of two-layer compound is two layer composite structure, its internal layer 4-2 adopts nylon material to make, the profile coupling of its inner chamber 4-4 and nylon connector 2, this inner chamber 4-4 inner surface both sides are respectively equipped with two groove 4-3 that protruding button 2-2 is complementary that are respectively equipped with nylon connector 2 both sides, and outer 4-1 adopts quality softness and heat insulation silicon rubber to make.The shape of the nonmetal thermal insulation barriers 4 of two-layer compound can be gone design according to the shape deallocation Analysis of Nested Design of ear body 1 or according to consumers' opinions, and the shape of connector 2 can change according to the shape difference of thermal insulation barriers 4.At last, in nylon connector 2 surperficial coated with adhesive, it is firm to be inserted in nonmetal thermal insulation barriers of two-layer compound 4 and buckle again, treat that adhesive is dry after, combined ear for kitchenware, packing is dispatched from the factory.
Claims (7)
1, a kind of combined ear for kitchenware, comprise the metal ear body, it is characterized in that: described metal ear body below is provided with at least one the nonmetal connector of hard, and these nonmetal connector two sides are respectively equipped with protruding button and are fastened on described metal ear body below by metal pin; Also be provided with hard, the outer soft nonmetal thermal insulation barriers of two-layer compound of the internal layer that connects with described nonmetal connector, the internal layer crust both sides of the nonmetal thermal insulation barriers of this two-layer compound are respectively equipped with the groove with the corresponding coupling of described protruding button; Nonmetal thermal insulation barriers of described two-layer compound and described nonmetal connector chucking connect.
2, combined ear for kitchenware according to claim 1 is characterized in that: the nonmetal connector of hard that is fixed with 1-3 spare and metal ear figure modelling coupling is arranged in described metal ear body below along its length direction.
3, combined ear for kitchenware according to claim 1 is characterized in that: the internal layer of the nonmetal thermal insulation barriers of described two-layer compound adopts hard plastics, its outer flexible plastic or elastomeric material of adopting.
4, the production method of combined ear for kitchenware according to claim 1 is characterized in that: described combined ear for kitchenware production craft step is as follows:
(1) the nonmetal connector of hard is close to is placed metal ear body stage casing below, and it is close to and accurate location by clamping apparatus, then, in the two-stage through hole at the nonmetal connector of hard two ends, pack into metal pin and with the metal ear body in corresponding small through hole coupling tie point weld solid;
(2) to the polishing of metal ear body, polishing, cleaning;
(3) in nonmetal connector outer surface of hard and/or the nonmetal thermal insulation barriers inner chamber of two-layer compound coated with adhesive, the light pressure connects, make groove in the nonmetal thermal insulation barriers internal layer of two-layer compound buckle into the protruding of the nonmetal connector of hard and smash, be finished product after adhesive is dry, packing is directly dispatched from the factory.
5, according to the production method of claim 1 or 4 described combined type kitchenware ears, it is characterized in that: the nonmetal connector material of described hard adopts nylon.
6, combined ear for kitchenware according to claim 3 is characterized in that: the inner layer material of the nonmetal thermal insulation barriers of described two-layer compound adopts nylon.
7, combined ear for kitchenware according to claim 3 is characterized in that: the cladding material of the nonmetal thermal insulation barriers of described two-layer compound adopts silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610122634XA CN100450407C (en) | 2006-09-30 | 2006-09-30 | Combined ear for kitchenware and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610122634XA CN100450407C (en) | 2006-09-30 | 2006-09-30 | Combined ear for kitchenware and its production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1931072A true CN1931072A (en) | 2007-03-21 |
| CN100450407C CN100450407C (en) | 2009-01-14 |
Family
ID=37877213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610122634XA Expired - Fee Related CN100450407C (en) | 2006-09-30 | 2006-09-30 | Combined ear for kitchenware and its production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100450407C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151969A (en) * | 2011-01-31 | 2011-08-17 | 浙江爱仕达电器股份有限公司 | Connection method of metal pot and pot accessory |
| CN113951746A (en) * | 2021-10-28 | 2022-01-21 | 漳州市鸿源电子工业有限公司 | Handle structure for cooker |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3051325B2 (en) * | 1994-12-07 | 2000-06-12 | ホクセイ日軽株式会社 | Handle for two-handed pan and handle for one-handed pan |
| FR2730917B1 (en) * | 1995-02-24 | 1997-04-25 | Sitram | BAKING KIT WITH ANNULAR HANDLE |
| JPH0998894A (en) * | 1995-10-09 | 1997-04-15 | Nakazawa Kogyo Kk | Handhold for pot |
| JPH10323287A (en) * | 1997-05-26 | 1998-12-08 | Zojirushi Corp | Grip for heater |
| CN2335527Y (en) * | 1998-06-19 | 1999-09-01 | 淄博多星电器总厂 | Thermal insulation pot handle |
| CN200954058Y (en) * | 2006-09-30 | 2007-10-03 | 陈健雄 | Combined cooking utensil ear |
-
2006
- 2006-09-30 CN CNB200610122634XA patent/CN100450407C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151969A (en) * | 2011-01-31 | 2011-08-17 | 浙江爱仕达电器股份有限公司 | Connection method of metal pot and pot accessory |
| CN113951746A (en) * | 2021-10-28 | 2022-01-21 | 漳州市鸿源电子工业有限公司 | Handle structure for cooker |
| CN113951746B (en) * | 2021-10-28 | 2023-11-24 | 漳州市鸿源电子工业有限公司 | Handle structure for cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100450407C (en) | 2009-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101782908B1 (en) | Cosmetic co-removal of material for electronic device surfaces | |
| WO2008020158A3 (en) | Moulding tool and method of manufacturing a part bonding for example spars on a skin | |
| CN104454855B (en) | A kind of composite/metal stepped tooth Hybrid connections structure and preparation method thereof | |
| CN107946509A (en) | A kind of lightweight power battery babinet of steel aluminium riveting | |
| CN102371679A (en) | Preparation method of metal-resin complex | |
| CN106648220A (en) | Curved surface bio-identification module and manufacturing method thereof | |
| CN1931072A (en) | Combined ear for kitchenware and its production process | |
| JP5057867B2 (en) | Manufacturing method of work top with sink and work top with sink | |
| US20110111176A1 (en) | Shell body with a plastic member molded onto a glass panel, and method for manufacturing the shell body | |
| WO2009063875A1 (en) | Filter unit panel and method for manufacturing the same | |
| KR20180136963A (en) | Method for assembling stacked glazing comprising overmolded components | |
| CN107717348B (en) | A kind of method for producing shell, shell and mobile terminal | |
| CN200954058Y (en) | Combined cooking utensil ear | |
| CN106670277B (en) | A kind of flexible control wrinkle device in frame rib part male bend side and processing method | |
| CN104690869A (en) | Surface forming technology for thermally formed product | |
| CN211334654U (en) | Forming die of carbon fiber automobile door outer panel | |
| WO1995002476A1 (en) | Die set manufacture method | |
| CN204983166U (en) | Thin wall in -flanges C shaped steel dock connector and connection structure | |
| CN207156437U (en) | A kind of former for integral cylinder | |
| CN203889483U (en) | Vacuum adsorption synchronous belt | |
| WO2008027905A3 (en) | Grain orientation control through hot pressing techniques | |
| CN206153836U (en) | Manufacturing system of liquid metal glasses | |
| CN210283030U (en) | A mould for processing stereo set microphone radio reception mouth that has sealing performance | |
| TWI473699B (en) | Tooling and method for manufacturing composite components | |
| KR101097410B1 (en) | Manufacture method of butterfly valve seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |