CN209326180U - Refrigerator plastic door frame - Google Patents
Refrigerator plastic door frame Download PDFInfo
- Publication number
- CN209326180U CN209326180U CN201822201319.7U CN201822201319U CN209326180U CN 209326180 U CN209326180 U CN 209326180U CN 201822201319 U CN201822201319 U CN 201822201319U CN 209326180 U CN209326180 U CN 209326180U
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- frame
- side frame
- refrigerator
- cylinder
- wire drawing
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Abstract
The utility model discloses refrigerator plastic door frames, belong to refrigerator art.The utility model includes that the top frame formed by plastic injection, the first side frame, lower frame and the second side frame surround the doorframe ontology formed, and wire drawing process is carried out to each deckle board surface of the doorframe ontology, one, reversed generation die surface drawing pattern circuit-switched data is designed by 3D according to doorframe body surface wire drawing lines, carries out lines corrosion emulation；Two, anti-decaying paint is sprayed in the template of finishing, and carry out carrying out the corrosion of wire drawing lines to the paint film, forms the reversed lines of wire drawing；Three, doorframe ontology is molded by the template with the reversed lines of wire drawing；Four, metal effect processing is carried out to doorframe body surface.The utility model carries out Metallization effects processing by the surface to plastic frame, and increases the mechanical strength of the doorframe ontology, and while not sacrificing refrigerator overall surface sensory effects and mechanical strength, the cost of the low refrigerator of metal is replaced with plastics drop.
Description
Technical field
The utility model belongs to refrigerator art, more particularly to refrigerator plastic door frame.
Background technique
Currently, the existing high-end big volume refrigerator with glass door panel of refrigerator industry and handle, to improve appearance class and panel
Intensity is made of aluminium alloy, raw material and subsequent oxidation colour it is at high cost and can not achieve more complex design of part and
Richer color pattern.Therefore the utility model and utility model are using the surface treatment work for being different from conventional plastic injection mold
Skill, and plastic part surface metal effect treatment process is imported, solving existing big volume refrigerator panel and handle can only be closed using aluminium
The problem of Jinmen frame, at high cost, structure constraint.
Utility model content
The purpose of this utility model is to provide refrigerator plastic door frames, are metallized by the surface to plastic frame
Effect process, and increase the mechanical strength of the doorframe ontology is not sacrificing refrigerator overall surface sensory effects and mechanical strength
Meanwhile the cost by replacing the low refrigerator of metal with plastics drop.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is refrigerator plastic door frame, including formed by plastic injection top frame, the first side frame, lower frame and the
Two side frames surround the doorframe ontology to be formed, and the front cementation of the doorframe ontology has a panel, and the back side of doorframe ontology is affixed
There is a liner；Stiffening plate is equipped on first side frame and the second side frame, criss-cross stiffening plate is formed by grid
It is provided with notch, a "Ji" type support plate is combined on the notch, and the "Ji" type support plate is bolted on first
The surface of side frame or the second side frame；The both ends of first side frame and the second side frame are equipped with a pair of of cylinder, top frame and lower frame
Both ends are equipped with a pair of and cylinder to the sleeve of cooperation, and the top frame, the first side frame, lower frame and the second side frame are bushing
Frame.
Further, the edge of the top frame, the first side frame, lower frame and the second side frame is equipped with flange, panel and interior
The thickness of lining plate is not less than the height of flange.
Further, the cylinder is a tapped cylinder, which passes through one or two connecting plate and first
Side frame and the second side frame are connected, and the sleeve is set to the ladder cylinder of the inner surface of top frame and lower frame, and the ladder cylinder penetrates through top frame
And lower frame, the cylinder cooperation are fixed in ladder cylinder, and through a bolt.
Further, first side frame and the second side frame are equipped with row's nut, are provided with one in "Ji" type support plate
With nut to corresponding through-hole, bolt passes through through-hole and cooperates with nut row.
Further, box body is installed in the inside of the top frame.
The utility model has the following beneficial effects:
The utility model is by being processed refrigerator decorative bar and handle plastic piece shaping die surface, and passes through modeling
In the additional metal effect spraying in surface or coating processing after material molding, while meeting refrigerator doorjamb using function, in door
Jamb surface provides a kind of metal appearance effect of aluminium alloy, and breaching the big volume refrigerator doorjamb of industry can only be closed using aluminium
The mode of golden material.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structure chart of doorframe ontology；
Fig. 2 is enlarged drawing at Figure 1A；
Fig. 3 is the fit structure schematic diagram of the first side frame, the second side frame, lower frame；
Fig. 4 is enlarged drawing at Fig. 3 B；
Fig. 5 is the structural schematic diagram of refrigerator door panel；
Fig. 6 is light front face template schematic diagram；
Fig. 7 is template surface anti-decaying paint spraying corrosion section and non-corrosive section of schematic diagram；
Fig. 8 is schematic diagram after template surface corrosion；
The textured template schematic diagram of Fig. 9 band；
In attached drawing, parts list represented by the reference numerals are as follows:
1- doorframe ontology, 2- top frame, 3- box body, the first side frame of 4-, the second side frame of 5-, 6- "Ji" type support plate, under 7-
Frame, 8- panel, 9- liner, 10- template, 11- paint film, the reversed lines of 12- wire drawing, 401- stiffening plate, 402- cylinder, 403- are turned over
Side, 601- through-hole, 701- sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
Please refer to shown in Fig. 1-5, the utility model be refrigerator plastic door frame, including formed by plastic injection top frame 2,
First side frame 4, lower frame 7 and the second side frame 5 surround the doorframe ontology 1 to be formed, and the front cementation of doorframe ontology 1 has a panel 8,
The back side of doorframe ontology 1 is connected with a liner 9, is filled with insulating foam layer in corresponding refrigerator front door plate, wherein top frame 2
Box body 3 is installed in inside, and the display for showing refrigerator state is equipped in the box body 3, and panel 8 is plastic front board or glass
Panel, top frame 2, the first side frame 4, lower frame 7 and the second side frame 5 are wire drawing sheet frame.
In its top frame 2 and lower frame 7 also injection molding be formed with an installation hole location, the installation hole location be then used for it is raised on refrigerator
Shaft cooperation.
Stiffening plate 401 is equipped on first side frame 4 and the second side frame 5, criss-cross stiffening plate 401 is formed by grid
On be provided with notch, a "Ji" type support plate 6 is combined on the notch, and the "Ji" type support plate 6 is bolted on
The surface of first side frame 4 or the second side frame 5, specifically, the first side frame 4 and the second side frame 5 are equipped with row's nut, "Ji" type
A row is provided in support plate 6 with nut to corresponding through-hole 601, bolt passes through through-hole 601 and cooperates with nut, and then should
"Ji" type support plate 6 is fixed on the first side frame 4 and the second side frame 5.
The both ends of first side frame 4 and the second side frame 5 are equipped with a pair of of cylinder 402, and the both ends of top frame 2 and lower frame 7 are equipped with
It is a pair of with cylinder 402 to the sleeve 701 of cooperation, specifically, wherein cylinder 402 is a tapped cylinder, which passes through
One or two connecting plate is connected with the first side frame 4 and the second side frame 5, and sleeve 701 is a ladder cylinder, and ladder cylinder perforation is pushed up
Frame 2 and lower frame 7, cylinder cooperation are fixed in ladder cylinder, and through a bolt.
Wherein, the edge of top frame 2, the first side frame 4, lower frame 7 and the second side frame 5 is equipped with flange 403, panel 8 and interior
The thickness for serving as a contrast 9 upper plates is not less than the height of flange 403.
Wherein, the edge of top frame 2, the first side frame 4, lower frame 7 and the second side frame 5 is equipped with flange 403, panel 8 and interior
The thickness for serving as a contrast 9 upper plates is not less than the height of flange 403.
As Figure 6-9, framework surface wire drawing injection moulding process, includes following steps:
Step 1 designs reversed generation die surface drawing pattern number by 3D according to 1 surface wire drawing lines of doorframe ontology
According to；
Step 2 sprays anti-decaying paint in the template 10 of finishing, and carries out carrying out the corrosion of wire drawing lines to the paint film 11, is formed such as
Section and non-corrosive section are corroded in painting on 10 section of template shown in Fig. 8, form the reversed lines 12 of wire drawing；
Step 3 is molded doorframe ontology 1 by the template 10 with the reversed lines 12 of wire drawing；
Step 4 carries out metal effect paint spraying to 1 surface of doorframe ontology or carries out metal effect coating.
Injection-moulded plastic is one kind of ABS plastic or aesthstic plastics, and injection-moulded plastic is ABS plastic, can also be had to plastics
There is the paint of metal color sensation to carry out spraying and makes plastics form the coating with metal color by electroplating technology in colorant.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. refrigerator plastic door frame, it is characterised in that: including formed by plastic injection top frame (2), the first side frame (4), lower frame
(7) and the second side frame (5) surrounds the doorframe ontology (1) to be formed, and the front cementation of the doorframe ontology (1) has a panel (8),
The back side of doorframe ontology (1) is connected with a liner (9)；
It is equipped with stiffening plate (401) on first side frame (4) and the second side frame (5), criss-cross stiffening plate (401) institute shape
At grid on be provided with notch, be combined with a "Ji" type support plate (6) on the notch, and the "Ji" type support plate (6) is logical
Cross the surface that bolt is fixed on the first side frame (4) or the second side frame (5)；
The both ends of first side frame (4) and the second side frame (5) are equipped with a pair of of cylinder (402), top frame (2) and lower frame (7)
Both ends are equipped with a pair of sleeve (701) with cylinder (402) Xiang Peihe, the top frame (2), the first side frame (4), lower frame (7) and
Second side frame (5) is wire drawing sheet frame.
2. refrigerator plastic door frame according to claim 1, which is characterized in that the top frame (2), the first side frame (4), under
The edge of frame (7) and the second side frame (5) is equipped with flange (403), and the thickness of panel (8) and liner (9) upper plate, which is not less than, to be turned over
The height on side (403).
3. refrigerator plastic door frame according to claim 1, which is characterized in that the cylinder (402) is a band internal screw thread
Cylinder, which is connected by one or two connecting plate with the first side frame (4) and the second side frame (5), the sleeve (701)
For a ladder cylinder, and ladder cylinder perforation top frame (2) and lower frame (7), the cylinder cooperation pass through a bolt in ladder cylinder
It is fixed.
4. refrigerator plastic door frame according to claim 1, which is characterized in that first side frame (4) and the second side frame
(5) it is equipped with row's nut, is provided with a row with nut to corresponding through-hole (601) in "Ji" type support plate (6), bolt passes through
Through-hole (601) simultaneously cooperates with nut.
5. refrigerator plastic door frame according to claim 1, which is characterized in that install box body in the inside of the top frame (2)
(3)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201319.7U CN209326180U (en) | 2018-12-26 | 2018-12-26 | Refrigerator plastic door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201319.7U CN209326180U (en) | 2018-12-26 | 2018-12-26 | Refrigerator plastic door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326180U true CN209326180U (en) | 2019-08-30 |
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ID=67728859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822201319.7U Active CN209326180U (en) | 2018-12-26 | 2018-12-26 | Refrigerator plastic door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209326180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442858A (en) * | 2018-12-26 | 2019-03-08 | 长虹美菱股份有限公司 | Refrigerator plastic door frame and its framework surface wire drawing injection moulding process |
-
2018
- 2018-12-26 CN CN201822201319.7U patent/CN209326180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442858A (en) * | 2018-12-26 | 2019-03-08 | 长虹美菱股份有限公司 | Refrigerator plastic door frame and its framework surface wire drawing injection moulding process |
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