CN103542675A - Mouth frame for refrigerator, mouth frame manufacturing method and refrigerator with mouth frame - Google Patents
Mouth frame for refrigerator, mouth frame manufacturing method and refrigerator with mouth frame Download PDFInfo
- Publication number
- CN103542675A CN103542675A CN201310517630.1A CN201310517630A CN103542675A CN 103542675 A CN103542675 A CN 103542675A CN 201310517630 A CN201310517630 A CN 201310517630A CN 103542675 A CN103542675 A CN 103542675A
- Authority
- CN
- China
- Prior art keywords
- frame
- mouthful
- mouth frame
- mouth
- refrigerator
- 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
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a mouth frame for a refrigerator, a mouth frame manufacturing method and the refrigerator with the mouth frame. The mouth frame for the refrigerator comprises a plurality of mouth frame sections, the mouth frame sections are connected in an end-to-end manner to form a polygon, the cross sections of the mouth frame sections are the same in shape, and each mouth frame section is structured into a continuum in a continuous shape. The mouth frame is easy to manufacture, low in cost and high in universality.
Description
Technical field
The present invention relates to an electro-technical field, especially relate to a kind of mouth frame and manufacture method thereof for refrigerator, and there is the refrigerator of this mouthful of frame
Background technology
Refrigerator opening frame in industry is all integral molded plastic at present, the major defect of such technology is can not be general between the product of different model, die cost is high, especially the mouth frame injection mold expense of integral molded plastic is very high, for example, for the mouth frame mould expense approximately 250,000 of 300L refrigerator, the mouth frame mould expense approximately 300,000 of 400L refrigerator.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.
For this reason, the present invention need to provide a kind of mouth frame for refrigerator, and this mouthful of frame is easy to manufacture, and cost is low, product highly versatile.
The present invention also needs to provide the manufacture method of a kind of mouthful of frame.
Third aspect present invention also needs to provide a kind of refrigerator with above-mentioned mouthful of frame.
Mouth frame according to the embodiment of the present invention, comprises a plurality of mouthfuls of frame sections, and described a plurality of mouthfuls of frame sections join end to end to form polygon, the shape of cross section of described a plurality of mouthfuls of frame sections all identical and described in each a mouthful frame Duan Jun be configured to the continuous non-individual body of shape.
According to the mouth frame of the embodiment of the present invention, due to the non-individual body that is configured to of each mouthful of frame section, and the shape of cross section of each mouthful of frame section is identical, and each mouthful of frame section can utilize identical mould to manufacture thus, easy to manufacture.And, after each mouthful of frame section being produced by same mould, again each mouthful of frame section cut, is spliced as final mouth frame according to the size of refrigerator, the product highly versatile of mouthful frame like this, avoid different refrigerators need to manufacture different mouth frame moulds, reduced widely manufacturing cost.Therefore, according to the mouth frame of the embodiment of the present invention, easy to manufacture, low cost of manufacture, and product highly versatile.
In addition, the mouth frame for refrigerator according to the present invention also can have following additional technical feature:
According to one embodiment of present invention, described in each, mouthful projection of frame section on above-below direction all forms isosceles trapezoid.
According to one embodiment of present invention, described in each, the cross section of mouthful frame section all forms the unlimited shape in lower end.
According to one embodiment of present invention, to be bending tabular for a mouthful frame section described in each, and described in each, mouthful frame section thickness everywhere all equates.
According to one embodiment of present invention, described mouthful frame Duan Weisi and described four mouth frame sections join end to end to form rectangle.
The outer turning arc transition of two according to one embodiment of present invention, adjacent described mouthful of frame sections.
The interior turning arc transition of two according to one embodiment of present invention, adjacent described mouthful of frame sections.
Manufacture method according to the mouth frame of second aspect present invention embodiment, comprises the steps:
A, utilize extrusion moulding apparatus to heat, pressurize to make it to be melt-flow state plastics, then from the mouth mould of described extrusion moulding apparatus by the plastics of melt-flow state extrude continuously, moulding to be to obtain extrusion molding part, the shape of wherein said mouthful of mould is identical with the shape of the cross section of described mouth frame section; With
B, to described extrusion molding part by predetermined fit angle excision forming to form described mouthful frame section.
Further, described manufacture method also comprises:
C, described a plurality of mouthfuls of frame sections are joined end to end and formed after polygon, then a mouth frame section for described polygonal corner is melted;
D, utilize positioner by the material shaping after fusing so that the He Wai turning, interior turning of adjacent two described mouthful of frame sections forms circular arc.
Mode according to each mouthful of frame section of the mouth frame of the embodiment of the present invention by extrusion molding forms, and the shape of each mouthful of frame section, measure-alike can be simplified the manufacture difficulty of mouthful frame thus widely, and its manufacture is more prone to.
According to the refrigerator of third aspect present invention, comprise the mouth frame according to first aspect present invention embodiment.Due to mouth frame easy to manufacture, cost is low, thereby according to the refrigerator of the embodiment of the present invention, easy to manufacture, cost is low.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the stereogram of the mouth frame of the embodiment of the present invention;
Fig. 2 is the enlarged drawing in F region in Fig. 1;
Fig. 3 is the explosive view of the partial view of the mouth frame shown in Fig. 2, and it shows the structure of mouthful frame section before welding;
Fig. 4 is according to the partial structurtes schematic diagram of the mouth frame section of the embodiment of the present invention;
Fig. 5 is according to the manufacture method flow chart of the mouth frame of the embodiment of the present invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, directional terminology or the position relationship of indication are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as limitation of the present invention.In description of the invention, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1-Fig. 4, the mouth frame 100 for refrigerator according to the embodiment of the present invention is described.Be understandable that, mouthful frame 100 for refrigerator only for illustrative purposes, that is to say, a mouthful frame 100 can also be for other products, such as refrigerator, wine cabinet etc., and these all belong to protection scope of the present invention.
As shown in Figure 1, a mouthful frame 100 comprises a plurality of mouthfuls of frame sections 1.A plurality of mouthfuls of frame sections 1 join end to end to form polygon, the shape of cross section of a plurality of mouthfuls of frame sections 1 all identical and each mouthful of frame section 1 is all configured to the continuous non-individual body of shape, wherein, so-called non-individual body refers to mouthful frame section 1 shape, size is everywhere all identical in the longitudinal direction.The shape of cross section of each mouthful of frame section 1 is identical, that is to say shape in all directions such as upper and lower, all around of each mouthful of frame section 1, measure-alike.
Wherein, be understandable that, according to the shape of refrigerator, the quantity of mouthful frame section 1 can be arbitrarily, such as being three sections, four sections, five sections etc., with this, chamber mouth frame 1 forms the structures such as triangle, quadrangle, pentagon respectively, and the scope of application that like this can chamber mouth frame 100 is larger.
According to the mouth frame 100 of the embodiment of the present invention, due to the non-individual body that is configured to of each mouthful of frame section 1, and the shape of cross section of each mouthful of frame section 1 is identical, and each mouthful of frame section 1 can utilize identical mould to manufacture thus, easy to manufacture.And, after each mouthful of frame section 1 being produced by same mould, again each mouthful of frame section 1 cut, is spliced as final mouth frame 100 according to the size of refrigerator, the product highly versatile of mouthful frame 100 like this, avoid different refrigerators need to manufacture different mouth frame 100 moulds, reduced widely manufacturing cost.Therefore, according to the mouth frame 100 of the embodiment of the present invention, easy to manufacture, low cost of manufacture, and product highly versatile.
Wherein each mouthful of frame section 1 can form by the mode of extrusion molding, and concrete manufacture method will be specifically described in following content.
In some embodiments of the invention, a mouthful frame section 1 is that four and four mouth frame sections 1 join end to end to form rectangle, and example as shown in Figure 1.Particularly, the projection on above-below direction of each mouthful of frame section 1 all forms isosceles trapezoid, and the angle between two stringcourses of going to the bottom from isosceles trapezoid of isosceles trapezoid is according to the length of different mouth frame sections 1, can there is different angles, for example very moment frame 100 be shaped as square time, form this foursquare each mouthful of frame section 1 go to the bottom and two stringcourses of isosceles trapezoid between angle be 45 degree, as shown in Figure 3.Like this, after each mouthful of frame section 1 splicing, between two adjacent mouth frame sections 1, be configured to right angle, rational in infrastructure, simple.
As shown in Fig. 2-Fig. 4, the cross section of each mouthful of frame section 1 all forms the unlimited shape in lower end.Can make like this mouth frame 100 producing, can reasonably cover and be located at refrigerator upper end.Wherein, the shape of each mouthful of frame section 1 can be arbitrarily, particularly, the shape of each mouthful of frame section 1, the shape of the refrigerator supporting with it is to adaptation.Of the present invention shown in the drawings of each mouthful of frame section 1, be the tabular example of bending, and each mouthful of frame section 1 thickness everywhere all equates, the mouth frame 100 of this spline structure, structural strength is large, is not easy distortion.
As depicted in figs. 1 and 2, outer turning 11 arc transition of two adjacent mouth frame sections 1, further, interior turning 12 arc transition of two adjacent mouth frame sections 1.Can avoid so the inside and outside edge of mouthful frame 100 to form sharp-pointed portion, and user is produced to the harm on health.
The invention allows for a kind of refrigerator with above-mentioned mouthful frame 100, due to mouth frame 100 easy to manufacture, cost is low, thereby according to the refrigerator of the embodiment of the present invention, easy to manufacture, cost is low.
The following describes according to the manufacture method of the mouth frame 100 of the embodiment of the present invention, comprise the steps:
A, utilize extrusion moulding apparatus to heat, pressurize to make it to be melt-flow state plastics (or it is material modified), then from the mouth mould of extrusion moulding apparatus by the plastics of melt-flow state extrude continuously, moulding to be to obtain extrusion molding part, wherein the shape of mouthful mould is identical with the shape of the cross section of mouth frame section 1.
B, to extrusion molding part by predetermined fit angle excision forming to form a mouthful frame section 1.
That is to say, the mode according to each mouthful of frame section 1 of the mouth frame 100 of the embodiment of the present invention by extrusion molding forms, and the shape of each mouthful of frame section 1, measure-alike can be simplified the manufacture difficulty of mouthful frame 100 thus widely, and its manufacture is more prone to.Wherein, " extrusion molding part is cut by predetermined fit angle ", that is to say, for example, in the projection of above-below direction, each extrusion molding part can form isosceles trapezoid, and as shown in Figure 3, the mouth frame section 1 forming is thus after splicing, between two adjacent mouth frame sections 1, be configured to right angle, rational in infrastructure, simple.
Further, above-mentioned manufacture method also comprises the steps:
C, a plurality of mouthfuls of frame sections 1 are joined end to end and formed after polygon, then a mouth frame section 1 for polygonal corner is melted.
D, utilize positioner by fusing after material shaping so that the 12He Wai turning, interior turning 11 of two adjacent mouth frame sections 1 forms circular arc.
By step C and step D, thereby can make the 12He Wai turning, interior turning 11 of two adjacent mouth frame sections 1 form circular arc, can improve thus the structural stability of mouthful frame 100 and the security of use, avoid human body to produce harm.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
- One kind for refrigerator mouth frame, it is characterized in that, comprise a plurality of mouthfuls of frame sections, described a plurality of mouthfuls of frame sections join end to end to form polygon, the shape of cross section of described a plurality of mouthfuls of frame sections all identical and described in each a mouthful frame Duan Jun be configured to the continuous non-individual body of shape.
- 2. the mouth frame for refrigerator according to claim 1, is characterized in that, described in each, mouthful projection of frame section on above-below direction all forms isosceles trapezoid.
- 3. the mouth frame for refrigerator according to claim 1, is characterized in that, described in each, the cross section of mouthful frame section all forms the unlimited shape in lower end.
- 4. the mouth frame for refrigerator according to claim 1, is characterized in that, to be bending tabular for a mouthful frame section described in each, and described in each, mouthful frame section thickness everywhere all equates.
- 5. the mouth frame for refrigerator according to claim 1, is characterized in that, Duan Weisi of described mouth frame and described four mouth frame sections join end to end to form rectangle.
- 6. according to the mouth frame for refrigerator described in any one in claim 1-5, it is characterized in that the outer turning arc transition of two adjacent described mouthful of frame sections.
- 7. according to the mouth frame for refrigerator described in claim 1 or 6, it is characterized in that the interior turning arc transition of two adjacent described mouthful of frame sections.
- 8. according to a manufacture method for the mouth frame described in any one in claim 1-7, it is characterized in that, comprising:A, utilize extrusion moulding apparatus to heat, pressurize to make it to be melt-flow state plastics, then from the mouth mould of described extrusion moulding apparatus by the plastics of melt-flow state extrude continuously, moulding to be to obtain extrusion molding part, the shape of wherein said mouthful of mould is identical with the shape of the cross section of described mouth frame section; WithB, to described extrusion molding part by predetermined fit angle excision forming to form described mouthful frame section.
- 9. manufacture method according to claim 8, is characterized in that, described manufacture method also comprises:C, described a plurality of mouthfuls of frame sections are joined end to end and formed after polygon, then a mouth frame section for described polygonal corner is melted;D, utilize positioner by the material shaping after fusing so that the He Wai turning, interior turning of adjacent two described mouthful of frame sections forms circular arc.
- 10. a refrigerator, is characterized in that, comprises according to the mouth frame described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517630.1A CN103542675B (en) | 2013-10-25 | 2013-10-25 | For the mouth frame of refrigerator and manufacture method thereof, the refrigerator with this mouthful of frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517630.1A CN103542675B (en) | 2013-10-25 | 2013-10-25 | For the mouth frame of refrigerator and manufacture method thereof, the refrigerator with this mouthful of frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103542675A true CN103542675A (en) | 2014-01-29 |
| CN103542675B CN103542675B (en) | 2016-04-27 |
Family
ID=49966375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517630.1A Active CN103542675B (en) | 2013-10-25 | 2013-10-25 | For the mouth frame of refrigerator and manufacture method thereof, the refrigerator with this mouthful of frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103542675B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758096A (en) * | 2016-03-29 | 2016-07-13 | 浙江捷盛低温设备有限公司 | Square frame of refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04143577A (en) * | 1990-10-01 | 1992-05-18 | Toshiba Corp | Decorative frame for freezing and refrigerating stocker |
| CN2425331Y (en) * | 2000-01-05 | 2001-03-28 | 海尔集团公司 | Ice-cabinet opening |
| CN2837749Y (en) * | 2005-08-23 | 2006-11-15 | 浙江上工电器制造有限公司 | Refrigerator open frame |
| CN101067533A (en) * | 2007-05-30 | 2007-11-07 | 广东科龙电器股份有限公司 | Rectangle ice box frame and producing method thereof |
| CN102865708A (en) * | 2012-10-18 | 2013-01-09 | 合肥美的荣事达电冰箱有限公司 | Box opening frame for refrigerating device and freezer with box opening frame |
| CN203605610U (en) * | 2013-10-25 | 2014-05-21 | 合肥华凌股份有限公司 | Opening frame for refrigerator and refrigerator comprising opening frame |
-
2013
- 2013-10-25 CN CN201310517630.1A patent/CN103542675B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04143577A (en) * | 1990-10-01 | 1992-05-18 | Toshiba Corp | Decorative frame for freezing and refrigerating stocker |
| CN2425331Y (en) * | 2000-01-05 | 2001-03-28 | 海尔集团公司 | Ice-cabinet opening |
| CN2837749Y (en) * | 2005-08-23 | 2006-11-15 | 浙江上工电器制造有限公司 | Refrigerator open frame |
| CN101067533A (en) * | 2007-05-30 | 2007-11-07 | 广东科龙电器股份有限公司 | Rectangle ice box frame and producing method thereof |
| CN102865708A (en) * | 2012-10-18 | 2013-01-09 | 合肥美的荣事达电冰箱有限公司 | Box opening frame for refrigerating device and freezer with box opening frame |
| CN203605610U (en) * | 2013-10-25 | 2014-05-21 | 合肥华凌股份有限公司 | Opening frame for refrigerator and refrigerator comprising opening frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758096A (en) * | 2016-03-29 | 2016-07-13 | 浙江捷盛低温设备有限公司 | Square frame of refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103542675B (en) | 2016-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102555191B (en) | Pallet | |
| JP2017105497A5 (en) | ||
| JP6255014B2 (en) | Toy brick, method for manufacturing toy brick, mold used for manufacturing toy brick | |
| RU2016137172A (en) | PLASTIC AEROSOL CONTAINER, PREFORMA AND METHOD OF MANUFACTURE | |
| JP2014172241A5 (en) | Method for producing fiber-reinforced thermoplastic resin molded body | |
| CN203605610U (en) | Opening frame for refrigerator and refrigerator comprising opening frame | |
| CN103542675B (en) | For the mouth frame of refrigerator and manufacture method thereof, the refrigerator with this mouthful of frame | |
| JP7296323B2 (en) | METHOD FOR MANUFACTURING RESIN CONTAINER PARTS, MOLD UNIT AND BLOW MOLDING MACHINE INCLUDING THE SAME | |
| CN104487218A (en) | Method for the fabrication of a preform, preform and container | |
| KR101147864B1 (en) | Extruder for producing hollow product of zipper bag | |
| RU2014107624A (en) | METHOD FOR BLOWING THE TANK AND THE TANK MANUFACTURED BY THIS METHOD | |
| CN212421953U (en) | Novel plastic package mold for aluminum-shell plastic package resistor | |
| CN203427217U (en) | Plate strip of hollow wall plastic steel winding pipeline and die for manufacturing plate strip | |
| CN104918766B (en) | Method for the retainer of fluid product and for manufacturing this retainer | |
| CN105793007A (en) | Gasket forming mold and manufacturing method | |
| CN106881821A (en) | A kind of mould | |
| JP6295216B2 (en) | Injection molding device and connected molded product | |
| CN203994670U (en) | Extrusion shaping machine | |
| CN204052414U (en) | A kind of shading type extrusion die | |
| CN204414567U (en) | A kind of mouth mould of blow mold | |
| JP5604941B2 (en) | Manufacturing method of insert blow molded product | |
| CN203472117U (en) | Multipurpose neck mold for blow molding equipment | |
| CN202225334U (en) | Exhaust structure of die | |
| CN205026272U (en) | Blowing pipe welded structure | |
| TWI609760B (en) | Synchronous production structure between hollow blow box and its accessory unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |