CN103528337B - Fomento dish and there is its refrigerator - Google Patents
Fomento dish and there is its refrigerator Download PDFInfo
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- CN103528337B CN103528337B CN201310538690.1A CN201310538690A CN103528337B CN 103528337 B CN103528337 B CN 103528337B CN 201310538690 A CN201310538690 A CN 201310538690A CN 103528337 B CN103528337 B CN 103528337B
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- side wall
- base plate
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- fomento dish
- front side
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Abstract
The invention discloses a kind of Fomento dish and have its refrigerator, this Fomento dish comprises: base plate; Left side wall and right side wall, left side wall and right side wall are connected with the two ends, left and right of base plate respectively; Front side wall, front side wall is connected with right side wall with base plate, left side wall respectively, and wherein, base plate possesses the gate part of the equipping position of melt injection port when being formed in Fomento disc molding, and the symmetrical axle that gate part is positioned at Fomento dish is positioned at the front side of Fomento dish.It is hidden that Fomento dish of the present invention has weld mark, the advantage of good looking appearance.
Description
Technical field
The invention belongs to injection molding technology field, be specifically related to a kind of Fomento dish and there is its refrigerator.
Background technology
At refrigerator industry, Fomento dish is as inside gadget, and ideal designs its outward appearance zero defect, rationally simple for structure, solid and reliable.As shown in Figure 1a, Fomento dish generally includes base plate 10 ', left side wall 20a ', right side wall 20b ' and front side wall 30 '.The structural design of Fomento dish, mould development and Shooting Technique, all directly affects the molding effect of Fomento dish, existing Shooting Technique is produced and is usually produced obvious weld mark C ' in the front of Fomento dish or side, as shown in Figure 1 b, have impact on the outward appearance of inside gadget, reduce product specification.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention is to propose that a kind of weld mark is hidden, the Fomento dish of good looking appearance.Another object of the present invention is to propose a kind of refrigerator with above-mentioned Fomento dish.
To achieve these goals, according to the Fomento dish of the embodiment of one aspect of the invention, comprising: base plate; Left side wall and right side wall, described left side wall and described right side wall are connected with the two ends, left and right of described base plate respectively; Front side wall, described front side wall is connected with described right side wall with described base plate, described left side wall respectively, wherein, described base plate has gate part corresponding with melt injection port when shaping, and the symmetrical axle that described gate part is positioned at described Fomento dish is positioned at the front side of described Fomento dish.
According to the Fomento dish of the embodiment of the present invention, because gate part is near front side wall, then the front part that during injection moulding, whole family pallet easily first filled by melt flows backward, therefore weld mark tends to the rearward position appearing at Fomento dish, this means that weld mark tends to appear at left and right sides and faces the wall and meditates with on the boundary of base plate, now weld mark is positioned at non-appearance face, very hidden, and Fomento dish has the advantage of good looking appearance.
In addition, according to the Fomento dish of the embodiment of the present invention, also there is following additional technical feature:
In one embodiment of the invention, the distance d of described gate part and described front side wall is 15-20mm.The closer front side wall of gate part, moves after being conducive to weld mark.
In one embodiment of the invention, the thickness A 2 of described left side wall and right side wall is greater than the thickness A 1 of described base plate; And the thickness A 3 of described front side wall is greater than the thickness A 1 of described base plate.Under the thickness of side walls and front side wall is greater than the condition of base plate, during injection moulding, the resistance of melt inflow side walls and front side wall is less, this means that then the front part that whole family pallet easily first filled by melt flows backward, therefore weld mark tends to the rearward position appearing at Fomento dish.
In one embodiment of the invention, the thickness A 2 of described left side wall and right side wall meets A2-A1=0.5mm with the thickness A 1 of described base plate; And the thickness A 3 of described front side wall meets A3-A1=0.5mm with the thickness A 1 of described base plate.These two thickness difference are excessive, and mean that the volume of side walls and front side wall is difficult to be filled too greatly, during injection moulding, melt is first full of base plate on the contrary, causes weld mark position to move forward.Therefore the difference of the thickness of side walls and front side wall and the thickness of base plate is that 0.5mm is advisable.
In one embodiment of the invention, the height H of described Fomento dish is greater than 60mm.The height of Fomento dish is too little, means that the volume of each wall is little.With forms of radiation flowing after melt injects from cast gate, the time difference being full of rapidly each wall is little, moves after being unfavorable for weld mark.Therefore the height of Fomento dish needs to be greater than certain altitude threshold value.
In one embodiment of the invention, described left side wall and right side wall are single-wall structure.The Fomento dish with the sidewall of single arm structure has that structure is simple, injection moulding time melt good fluidity advantage.
In one embodiment of the invention, also comprise: back face wall, described back face wall is connected with described right side wall with described base plate, described left side wall respectively, and the thickness A 4 of described back face wall equals the thickness A 1 of described base plate.When having back face wall to exist, the thickness of back face wall and base plate is all less than the thickness of side walls and front side wall, is conducive to the more hidden position that weld mark appears at the rear end of Fomento dish.
The refrigerator of embodiment according to a further aspect of the invention, comprises any one Fomento dish above-mentioned.
According to the refrigerator of the embodiment of the present invention, there is the advantage that inside gadget weld mark is hidden, aesthetic in appearance.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 a is the perspective view of common door pallet;
Fig. 1 b is the structural representation of the weld mark of the appearance of common door pallet;
Fig. 2 a is the schematic perspective view of the Fomento dish of the embodiment of the present invention;
Fig. 2 b is the top view of the Fomento dish of the embodiment of the present invention;
Fig. 2 c is the side view of the Fomento dish of the embodiment of the present invention; With
Fig. 3 is the schematic diagram of the weld mark in the non-appearance face of the Fomento dish of the embodiment of the present invention.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
As shown in Fig. 2 a to Fig. 2 c, according to the Fomento dish of the embodiment of one aspect of the invention, can comprise: base plate 10, left side wall 20a, right side wall 20b and front side wall 30.Left side wall 20a and right side wall 20b are connected with the two ends, left and right of base plate 10 respectively.Front side wall 30 is connected with right side wall 20b with base plate 10, left side wall 20a respectively.Wherein, base plate 10 has gate part 40 corresponding with melt injection port when shaping.On the symmetrical axle that this gate part 40 is positioned at Fomento dish and the front side of Fomento dish.
According to the Fomento dish of the embodiment of the present invention, because gate part 40 is near front side wall 30, then the front part that during injection moulding, whole family pallet easily first filled by melt flows backward, therefore weld mark C tends to the rearward position appearing at Fomento dish, this means that weld mark C tends to appear at left and right sides and faces the wall and meditates on the boundary of 20a, 20b and base plate 10, as shown in Figure 3.Because weld mark C is positioned at non-appearance face, very hidden, the Fomento dish of the embodiment of the present invention has the advantage of good looking appearance.
In one embodiment of the invention, gate part 40 is 15-20mm with the distance d of front side wall 30.The closer front side wall of gate part, moves after being conducive to weld mark.
In one embodiment of the invention, the thickness A 2 of left side wall 20a and right side wall 20b is greater than the thickness A 1 of base plate 10; And the thickness A 3 of front side wall 30 is greater than the thickness A 1 of base plate 10.Under the thickness of side walls and front side wall is greater than the condition of base plate, during injection moulding, the resistance of melt inflow side walls and front side wall is less, this means that then the front part that whole family pallet easily first filled by melt flows backward, therefore weld mark tends to the rearward position appearing at Fomento dish.
In one embodiment of the invention, the thickness A 2 of left side wall 20a and right side wall 20b meets A2-A1=0.5mm with the thickness A 1 of base plate 10; And the thickness A 3 of front side wall 30 meets A3-A1=0.5mm with the thickness A 1 of base plate 10.These two thickness difference are excessive, and mean that the volume of side walls and front side wall is difficult to be filled too greatly, during injection moulding, melt is first full of base plate on the contrary, causes weld mark position to move forward.Therefore the difference of the thickness of side walls and front side wall and the thickness of base plate is that 0.5mm is advisable.
In one embodiment of the invention, the height H of Fomento dish is greater than 60mm.The height of Fomento dish is too little, means that the volume of each wall is little.With forms of radiation flowing after melt injects from cast gate, the time difference being full of rapidly each wall is little, moves after being unfavorable for weld mark.Therefore the height of Fomento dish needs to be greater than certain altitude threshold value.
In one embodiment of the invention, left side wall 20a and right side wall 20b is single-wall structure.The Fomento dish with the sidewall of single arm structure has that structure is simple, injection moulding time melt good fluidity advantage.
In one embodiment of the invention, Fomento dish can also comprise: back face wall, and this back face wall is connected with right side wall 20b with base plate 10, left side wall 20a respectively.The thickness A 4 of back face wall equals the thickness A 1 of base plate.When having back face wall to exist, the thickness of back face wall and base plate 10 is all less than the thickness of side walls 20a, 20b and front side wall 30, is conducive to the more hidden position that weld mark appears at the rear end of Fomento dish.
The refrigerator of embodiment according to a further aspect of the invention, can comprise any one Fomento dish above-mentioned.
According to the refrigerator of the embodiment of the present invention, there is the advantage that inside gadget weld mark is hidden, aesthetic in appearance.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can 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, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, the different embodiment described in this description or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (5)
1. a Fomento dish, is characterized in that, comprising:
Base plate;
Left side wall and right side wall, described left side wall and described right side wall are connected with the two ends, left and right of described base plate respectively;
Front side wall, described front side wall is connected with described right side wall with described base plate, described left side wall respectively, wherein,
Described base plate has gate part corresponding with melt injection port when shaping, and the symmetrical axle that described gate part is positioned at described Fomento dish is positioned at the front side of described Fomento dish,
Wherein, the distance d of described gate part and described front side wall is 15-20mm,
Wherein, the thickness A 2 of described left side wall and right side wall is greater than the thickness A 1 of described base plate; And the thickness A 3 of described front side wall is greater than the thickness A 1 of described base plate,
Wherein, the thickness A 2 of described left side wall and right side wall meets A2-A1=0.5mm with the thickness A 1 of described base plate; And the thickness A 3 of described front side wall meets A3-A1=0.5mm with the thickness A 1 of described base plate.
2. Fomento dish according to claim 1, is characterized in that, the height H of described Fomento dish is greater than 60mm.
3. Fomento dish according to claim 1, is characterized in that, described left side wall and right side wall are single-wall structure.
4. the Fomento dish according to any one of claim 1-3, is characterized in that, also comprise: back face wall, and described back face wall is connected with described right side wall with described base plate, described left side wall respectively, and the thickness A 4 of described back face wall equals the thickness A 1 of described base plate.
5. a refrigerator, is characterized in that, comprising: the Fomento dish described in any one of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538690.1A CN103528337B (en) | 2013-10-31 | 2013-10-31 | Fomento dish and there is its refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538690.1A CN103528337B (en) | 2013-10-31 | 2013-10-31 | Fomento dish and there is its refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103528337A CN103528337A (en) | 2014-01-22 |
| CN103528337B true CN103528337B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310538690.1A Active CN103528337B (en) | 2013-10-31 | 2013-10-31 | Fomento dish and there is its refrigerator |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466134B (en) * | 2015-12-08 | 2019-03-01 | 广东奥马冰箱有限公司 | A kind of refrigerator of replacing shelf |
| CN107166859A (en) * | 2017-05-08 | 2017-09-15 | 合肥美的电冰箱有限公司 | Refrigerator opening frame, refrigerator and refrigeration plant |
| CN112522913B (en) * | 2020-11-30 | 2024-06-21 | 无锡小天鹅电器有限公司 | Appearance part, household appliance and mold |
| EP4253628A4 (en) * | 2020-11-30 | 2024-05-08 | Wuxi Little Swan Electric Co., Ltd. | Appearance part, household appliance and mold |
| CN112626802B (en) * | 2020-11-30 | 2024-06-25 | 无锡小天鹅电器有限公司 | Door ring of clothes treatment equipment, clothes treatment equipment and mold |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62167019A (en) * | 1986-01-20 | 1987-07-23 | Kyowa Denki Kagaku Kk | Molding of thick-walled cabinet and mold therefor |
| JPS62183319A (en) * | 1986-02-07 | 1987-08-11 | Kyowa Denki Kagaku Kk | Molding method and mold for thick cabinet |
| JPH01240437A (en) * | 1988-03-08 | 1989-09-26 | Toyo Kogei Kogyo:Kk | Vessel for retort foodstuffs and its producing method |
| JPH04151222A (en) * | 1990-10-15 | 1992-05-25 | Fujitsu Ltd | Plastic box body structure, and manufacture and mold structure thereof |
| JP3119064B2 (en) * | 1994-02-02 | 2000-12-18 | 三菱電機株式会社 | Refrigerator, refrigerator door storage device and molding die |
| JP2000280303A (en) * | 1999-03-29 | 2000-10-10 | Seiko Epson Corp | Injection-molded case |
| JP2002337190A (en) * | 2001-05-15 | 2002-11-27 | Fuji Photo Film Co Ltd | Method for manufacturing case constituting member |
| JP4545041B2 (en) * | 2005-05-06 | 2010-09-15 | 三菱電機株式会社 | Storage case, storage case manufacturing method, and refrigerator |
| CN202675560U (en) * | 2012-07-20 | 2013-01-16 | 海尔集团公司 | Air-conditioner panel and air conditioner |
| CN203132252U (en) * | 2013-01-28 | 2013-08-14 | 合肥美的荣事达电冰箱有限公司 | Door body used for refrigerating device and refrigerator provided with same |
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