CN107763946A - A kind of interior door body of door of refrigerator - Google Patents
A kind of interior door body of door of refrigerator Download PDFInfo
- Publication number
- CN107763946A CN107763946A CN201710754337.5A CN201710754337A CN107763946A CN 107763946 A CN107763946 A CN 107763946A CN 201710754337 A CN201710754337 A CN 201710754337A CN 107763946 A CN107763946 A CN 107763946A
- Authority
- CN
- China
- Prior art keywords
- door
- groove
- door body
- interior
- doorframe
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/021—French doors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The present invention provides a kind of interior door body of door of refrigerator, and the interior door body includes doorframe and door serves as a contrast, and doorframe and the door lining all limits the door opening for picking and placeing the article in storage compartment, wherein：V words opening is provided with the inside of the doorframe towards the V-groove in a ring on rear side of the interior door body；The interior door body also includes auxiliary pilot seal part, and the auxiliary pilot seal part includes being used for the baffle portion for abutting to the side of sidewall portion of the V-groove along V word openings and the back edge from side of sidewall portion extends to rear ramp；In the groove that the medial surface towards door opening that the inner side of the door lining abuts to the V-groove is formed with side of sidewall portion.When producing the interior door body, when door lining carries out matched moulds with doorframe from top to bottom, the inner side by door lining is needed to be inserted into along baffle portion in the space that side of sidewall portion and the first medial surface are formed, in the process, baffle portion serves the effect of guiding, so as to greatly reduce a possibility to be misplaced between lining and doorframe.
Description
Technical field
The present invention relates to the interior door body of technical field of refrigeration equipment, more particularly to a kind of door of refrigerator.
Background technology
Fig. 1 shows a kind of structural representation of conventional " door in door " refrigerator, including casing 1 and double-deck door body 2, its
In, the double-deck door body 2 includes interior door body 21 and outer door body 22, and interior door body 21 may be pivotally mounted to casing 1, and outer door body 22 can
It is pivotally mounted in interior door body 21；Interior door body 21 serves as a contrast 212 matched moulds by doorframe 211 and door and formed, and is served as a contrast in doorframe 211 and door
The door opening 23 for picking and placeing the article in storage compartment is all limited on 212, so as to which user need to only open outer door body 22, passes through door
The can of hole 23 picks and places the article in storage compartment, without opening whole double-deck door body 2, is not only convenient for user's use, can also
Prevent from storing the loss of the cold in compartment.Defined in the inside of interior door body 21 along door opening 23 around interior door body 21 1 weeks
Toroidal cavity 213, is filled with foamed material inside toroidal cavity 213, i.e. doorframe 211 and door lining 212 is connected into by foamed material
Integral piece；, it is necessary to which lining 212 and doorframe 211 carry out matched moulds processing on the door in foaming process is molded, it is easy to misplace, and once
Generation dislocation will serve as a contrast in door and leave space between 212 and doorframe 211 so that foamed material easily overflows, and is difficult by spilling
Foamed material is cleaned out.
Therefore, design a kind of interior door body 21 for being easy to doorframe 211 and door to serve as a contrast 212 matched moulds, just turn into one it is urgently to be resolved hurrily
Problem.
The content of the invention
The mesh of the present invention is the interior door body for providing a kind of door of refrigerator.
In order to realize the foregoing invention first purpose, an embodiment of the present invention provides a kind of interior door body of door of refrigerator, institute
Stating interior door body includes doorframe and door lining, and doorframe and the door lining all limits the door opening for picking and placeing the article in storage compartment,
Wherein：
V words opening is provided with the inside of the doorframe towards the V-groove in a ring on rear side of the interior door body；
The interior door body also includes auxiliary pilot seal part, and the auxiliary pilot seal part includes being used to abut along V words opening
The baffle portion that side of sidewall portion to the V-groove and the back edge from side of sidewall portion extend to rear ramp；
In the groove that the medial surface towards door opening that the inner side of the door lining abuts to the V-groove is formed with side of sidewall portion.
As the further improvement of embodiment of the present invention, the baffle portion of the auxiliary pilot seal part is stretched from V-groove
Go out.
As the further improvement of embodiment of the present invention, formed with for holding between the bottom of V-groove and side of sidewall portion
Receive the overflowing well of foamed material.
As the further improvement of embodiment of the present invention, the length of the medial surface towards door opening in the V-groove is big
In the length of the medial surface backwards to door opening.
As the further improvement of embodiment of the present invention, the V-groove is annular.
It is described to aid in pilot seal part in a ring and be integrally formed as the further improvement of embodiment of the present invention.
As the further improvement of embodiment of the present invention, the side of sidewall portion is arranged at intervals with peace backwards to the side of door opening
Dress portion, holding tank of the installation portion with side of sidewall portion formed with the receiving V-groove backwards to the medial surface of door opening.
It is described to aid in pilot seal part in a ring and be integrally formed as the further improvement of embodiment of the present invention, and
Installation portion is provided with edge.
As the further improvement of embodiment of the present invention, the positioning to cooperate is designed with the outside of door lining and doorframe
Structure.
As the further improvement of embodiment of the present invention, hangers is provided with door opening.
Relative to prior art, the technical effects of the invention are that：
（1）When producing the interior door body, when door lining carries out matched moulds with doorframe from top to bottom, it is necessary to by the inner side of door lining along gear
Plate portion is inserted into the space that side of sidewall portion and the first medial surface are formed, and in the process, baffle portion serves the effect of guiding,
So as to greatly reduce a possibility to be misplaced between lining and doorframe；Meanwhile the inner side of door lining also can be by tightly stuck
In the space that side of sidewall portion and the first medial surface are formed, so as to both enhance the steadiness of interior door body, decrease doorframe and
Space between door lining, it is significantly reduced the possibility of foamed material spilling.
（2）Formed with the overflowing well for accommodating foamed material between the bottom of V-groove and side of sidewall portion, the overflowing well can be with
Accommodating portion foamed material, so as to further reduce the possibility of foamed material spilling；
（3）Aid in pilot seal part in a ring and be integrally formed, auxiliary pilot seal part stress intensity is improved, so as to improve
The steadiness of interior door body.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the refrigerator in embodiment of the present invention；
Fig. 2 is the dimensional structure diagram of the interior door body in the embodiment of the present invention；
Fig. 3 is the configuration schematic diagram of the interior door body in the embodiment of the present invention；
Fig. 4 is the profile of the interior door body in the embodiment of the present invention；
Fig. 5 is the partial enlarged drawing in Fig. 4.
Embodiment
Below with reference to each embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are not
The limitation present invention, structure that one of ordinary skill in the art is made according to these embodiments, method or change functionally
Change and be all contained in protection scope of the present invention.
It is used herein for example " on ", " top ", " under ", the term of the representation space relative position such as " lower section " is in order at just
A unit shown in accompanying drawing or feature are described relative to another unit or the relation of feature in the purpose of explanation.Space
The term of relative position can be intended to include different azimuth of the equipment in use or work in addition to orientation shown in figure.
In present specification, in the position relationship of the part in describing door of refrigerator, when " preceding " refers to that door of refrigerator is closed, deposit backwards
When the direction of storage compartment, " rear " refer to that door of refrigerator is closed, the direction of direction storage compartment, " on " refer to refrigerator normal use
When, the direction opposite with gravity and " under " when referring to refrigerator normal use, and gravity identical direction, if for example, by figure
Equipment upset, then be described as being located at other units or feature " lower section " or " under " unit will be located at other units or spy
Levy " top ".Therefore, exemplary term " lower section " can include above and below both orientation.Equipment can be otherwise
It is directed（It is rotated by 90 ° or other directions）, and correspondingly explain used herein and space correlation description language.
The embodiment of the present invention 1 provides a kind of interior door body of door of refrigerator, and as shown in Figure 1-Figure 3, the interior door body 21 is wrapped
Doorframe 211 and door lining 212 are included, doorframe 211 and the door lining 212 all limits the door opening for picking and placeing the article in storage compartment
23, wherein：
V words opening is provided with the inner side of the doorframe 211 towards the V-groove 215 in a ring of the interior rear side of door body 21；
The interior door body also includes auxiliary pilot seal part 214, and the auxiliary pilot seal part 214 includes being used to open along V words
The baffle portion that mouth abuts to the side of sidewall portion 2141 of the V-groove 215 and extended from the back edge of side of sidewall portion 2141 to rear ramp
2142；
The medial surface towards door opening 23 that the inner side of the door lining 212 abuts to the V-groove 215 is formed with side of sidewall portion 2141
Groove in.
As shown in Figure 1-Figure 3, door opening 23 is all limited on doorframe 211 and door lining 212, user only needs to open outer door body
22, it is possible to pick and place the article in storage compartment, door opening 23 is usually square；It is understood that the formation on doorframe 211 should
Four sides of door opening 23 are the inner side of doorframe 211, and four sides of the periphery of doorframe 211 are the outside of doorframe 211；Door
Four sides of the is formationed door opening 23 on lining 212 are the inner side of door lining 212, and 212 four peripheral sides of door lining are
The outside of door lining 212.
As shown in Figure 4, Figure 5, the V words opening of V-groove 215 is towards rear side, i.e., when refrigerator doors are closed, the V words of V-groove are opened
Mouth direction storage compartment, it is possible to understand that the direction of two medial surfaces of V-groove 215 is necessarily different, the court of the first medial surface 2151
To door opening 23, and the second medial surface 2152 is backwards to door opening 23.
Here, die sinking foaming process may comprise steps of：
Step 1：Doorframe 211 is first well placed so that the V words of V-groove 215 are opening up, and now toroidal cavity 213 has upward
Opening；
Step 2：The side of sidewall portion 2141 for aiding in pilot seal part 214 is inserted and abuts to V-groove 215, due in V-groove 215
Footpath can be less and less to the bottom of V-groove 215 along V words opening, therefore can be by auxiliary pilot seal part 214 to tightly stuck
In V-groove 215, it will be understood that the first medial surface 2151 of side of sidewall portion 2141 and V-groove 215 can form a space；
Step 3：Foamed material is injected into toroidal cavity 213；
Step 4：Door lining 212 is subjected to matched moulds with doorframe 211 from top to bottom, it is necessary to by the inner side of door lining 212 along baffle portion
2142 are inserted into the space that the medial surface 2151 of side of sidewall portion 2141 and first is formed, and in the process, baffle portion 2142 plays
The effect being oriented to, so as to greatly reduce a possibility to be misplaced between lining 212 and doorframe 211；It is appreciated that door
The inner side of lining 212 also can be by tightly stuck in side of sidewall portion 2141 and the space formed with the first medial surface 2151；So as to both
The steadiness of interior door body 21 is enhanced, the space between doorframe 211 and door lining 212 is decreased, is significantly reduced foamed material and overflows
The possibility gone out.
Preferably, the baffle portion 2142 of the auxiliary pilot seal part 214 is stretched out from V-groove 215.
It is appreciated that in step 3, after foamed material is injected into toroidal cavity 213, the volume of foamed material will necessarily
Become big, and there is the risk that foamed material overflows along the second medial surface 2152 in V-groove 215 to outside.And such as Fig. 4, Fig. 5 institute
Show, baffle portion 2142 is stretched out from V-groove 215, that is, adding the length of the second medial surface 2152, therefore, baffle portion
2142 can also effectively prevent the spilling of foamed material；Moreover, baffle portion 2142 is stretched out from V-groove 215, that is, increase
The internal diameters of the V word openings of V-groove, therefore, in step 4, easily facilitate and insert the inner side of door lining 212 along baffle portion 2142
Enter in the space that the medial surface 2151 of side of sidewall portion 2141 and first is formed.
Preferably, formed with the overflowing well for accommodating foamed material between the bottom of V-groove 215 and side of sidewall portion 2141
216.That is bottom and mismatch of the shape of the bottom of side of sidewall portion 2141 with V-groove 215, so as in the bottom of V-groove 215 and side
A space, i.e. overflowing well 216 can be formed between wall portion 2141；Therefore, in foaming, foamed material is possible to from the second medial surface
2152 flow into V-groove 215, and now, the overflowing well 216 can be with accommodating portion foamed material, so as to further prevent from foaming
Material overflows.
Preferably, the length of the medial surface towards door opening 23 in the V-groove 215 is more than the medial surface backwards to door opening 23
Length.By the contraction in length of the second medial surface 2152, production cost can be not only reduced, foamed material is also beneficial to and flows into V-type
In groove 215, so as to flow into overflowing well 216.
Preferably, the V-groove 215 is annular.Here, V-groove 215 is annular that then overflowing well 216 is also annular
, so that in foaming process, as long as foamed material is entered in overflowing well 216 along some point, foamed material can fill up
Overflowing well 216 in a ring, so as to greatly improve the volume for the foamed material that overflowing well 216 can accommodate.
Preferably, it is described to aid in pilot seal part 214 in a ring and be integrally formed.Here it is possible to disposably will auxiliary
The side of sidewall portion 2141 of pilot seal part 214 is inserted and abutted in V-groove 215, is easy to produce.And as shown in figure 5, door lining 212
Inner side power backwards to door opening 23, and as shown in figure 3, auxiliary pilot seal will necessarily be applied with to auxiliary pilot seal part 214
One of part 214 while both sides be all respectively connected with one while, therefore, be connected to this while both sides while can be to one, side direction
The pulling force of door opening 23, so as to greatly improve the steadiness of interior door body 21.
Preferably, the side of the door opening 23 backwards of the side of sidewall portion 2141 is arranged at intervals with installation portion 2143, the installation
Holding tank of the portion 2143 with side of sidewall portion 2141 formed with the receiving V-groove 215 backwards to the medial surface of door opening 23.So receiving
Groove can accommodate the second medial surface 2152, so as to which auxiliary pilot seal part 214 is preferably fixed on doorframe 211.
Preferably, it is described to aid in pilot seal part 214 in a ring and be integrally formed, and it is provided with installation portion in edge
2143.In pilot seal part 214 is aided in, two sides just constitute an edge of the auxiliary pilot seal part 214, on side
Installation portion 2143 is provided with angle, can greatly improve the steadiness of interior door body 21.
Preferably, the location structure to cooperate is designed with the outside of door lining 212 and doorframe 211.So in step 4
In, the possibility that the outside of lining 212 and doorframe 211 misplaces can be significantly reduced.
Preferably, it is provided with hangers in door opening 23.So as to be provided with a gallon bottle holder in door opening 23, it is easy to user
Storing.
It should be appreciated that although the present specification is described in terms of embodiments, not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that those skilled in the art will should say for clarity
For bright book as an entirety, the technical scheme in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included in the scope of the protection.
Claims (10)
1. a kind of interior door body of door of refrigerator, the interior door body includes doorframe and door serves as a contrast, doorframe and the door lining all limits use
In the door opening for picking and placeing the article in storage compartment, it is characterised in that：
V words opening is provided with the inside of the doorframe towards the V-groove in a ring on rear side of the interior door body；
The interior door body also includes auxiliary pilot seal part, and the auxiliary pilot seal part includes being used to abut along V words opening
The baffle portion that side of sidewall portion to the V-groove and the back edge from side of sidewall portion extend to rear ramp；
In the groove that the medial surface towards door opening that the inner side of the door lining abuts to the V-groove is formed with side of sidewall portion.
2. the interior door body according to claim 1 for refrigerator door, it is characterised in that：
The baffle portion of the auxiliary pilot seal part is stretched out from V-groove.
3. the interior door body according to claim 2 for refrigerator door, it is characterised in that：
Formed with the overflowing well for accommodating foamed material between the bottom of V-groove and side of sidewall portion.
4. the interior door body for refrigerator door according to claim 1 or 3, it is characterised in that：
The length of the medial surface towards door opening in the V-groove is more than the length of the medial surface backwards to door opening.
5. the interior door body according to claim 2 for refrigerator door, it is characterised in that：The V-groove is annular.
6. the interior door body according to claim 5 for refrigerator door, it is characterised in that：It is described auxiliary pilot seal part be in
Annular and be integrally formed.
7. the interior door body according to claim 2 for refrigerator door, it is characterised in that：The door opening backwards of the side of sidewall portion
Side be arranged at intervals with installation portion, the installation portion and side of sidewall portion are formed with accommodating medial surface of the V-groove backwards to door opening
Holding tank.
8. the interior door body according to claim 7 for refrigerator door, it is characterised in that：It is described auxiliary pilot seal part be in
Annular and it is integrally formed, and is provided with installation portion in edge.
9. the interior door body according to claim 1 for refrigerator door, it is characterised in that：In the outside of door lining and doorframe all
Location structure provided with mutual cooperation.
10. the interior door body according to claim 1 for refrigerator door, it is characterised in that：Hangers is provided with door opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754337.5A CN107763946B (en) | 2017-08-29 | 2017-08-29 | Inner door body of refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754337.5A CN107763946B (en) | 2017-08-29 | 2017-08-29 | Inner door body of refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107763946A true CN107763946A (en) | 2018-03-06 |
| CN107763946B CN107763946B (en) | 2019-12-27 |
Family
ID=61265346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710754337.5A Active CN107763946B (en) | 2017-08-29 | 2017-08-29 | Inner door body of refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763946B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0949682A (en) * | 1995-05-31 | 1997-02-18 | Hoshizaki Electric Co Ltd | Thermal insulation door |
| CN202267307U (en) * | 2011-09-20 | 2012-06-06 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104713301A (en) * | 2015-03-19 | 2015-06-17 | 青岛海尔股份有限公司 | Door body and refrigerating and freezing device with door body |
| CN204923659U (en) * | 2015-09-11 | 2015-12-30 | 合肥美菱股份有限公司 | Refrigerator door facings strip of leak protection bubble |
| CN105333681A (en) * | 2014-07-29 | 2016-02-17 | 青岛海尔股份有限公司 | Sealing door, refrigerator and producing method of sealing door |
-
2017
- 2017-08-29 CN CN201710754337.5A patent/CN107763946B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0949682A (en) * | 1995-05-31 | 1997-02-18 | Hoshizaki Electric Co Ltd | Thermal insulation door |
| CN202267307U (en) * | 2011-09-20 | 2012-06-06 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN105333681A (en) * | 2014-07-29 | 2016-02-17 | 青岛海尔股份有限公司 | Sealing door, refrigerator and producing method of sealing door |
| CN104713301A (en) * | 2015-03-19 | 2015-06-17 | 青岛海尔股份有限公司 | Door body and refrigerating and freezing device with door body |
| CN204923659U (en) * | 2015-09-11 | 2015-12-30 | 合肥美菱股份有限公司 | Refrigerator door facings strip of leak protection bubble |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107763946B (en) | 2019-12-27 |
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