CN201193914Y - Refrigerator door body - Google Patents
Refrigerator door body Download PDFInfo
- Publication number
- CN201193914Y CN201193914Y CNU2008200049215U CN200820004921U CN201193914Y CN 201193914 Y CN201193914 Y CN 201193914Y CN U2008200049215 U CNU2008200049215 U CN U2008200049215U CN 200820004921 U CN200820004921 U CN 200820004921U CN 201193914 Y CN201193914 Y CN 201193914Y
- Authority
- CN
- China
- Prior art keywords
- door body
- ice box
- depression
- box door
- liner
- 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.)
- Expired - Fee Related
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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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/10—Refrigerator top-coolers
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- Refrigerator Housings (AREA)
Abstract
The utility model provides an electric ice chest door body. The electric ice chest door body comprises a door body shell (1) and a door body lining (2); wherein, the door body shell is combined with the door body lining to form a cavity, in which heat-insulating material (3) is filled; and pits (H) which are sunk towards the inside of the door body are arranged on the door body lining.
Description
Technical field
The utility model relates to a kind of ice box door body.
Background technology
An existing ice box door body that comprises outer shell of the door and door body liner often is formed with on its body liner and is parallel to each other or cross one another strip reinforcement, to strengthen the bond strength of the inner foamed heat-insulating material of door body and door body liner.Structure like this often in foamed process, can form the cavity during filling with insulation material in the cavity between outer shell of the door and door body liner.To cause the intensity inequality thus, make a body liner distortion, and also can reduce its heat-insulating property.
The utility model content
The utility model is made in view of above-mentioned deficiency, and purpose is to provide a kind of ice box door body, and it can reduce the possibility that forms the cavity in ice box door body when the heat-insulating material of filling, and reduces the distortion of door body liner, improves its heat insulation effect.
The ice box door body of technical scheme 1 provided by the utility model, comprise outer shell of the door and door body liner, engage and the formation cavity between outer shell of the door and door body liner, be filled with heat-insulating material in this cavity, wherein, door body liner is provided with to the inner depression of protruding that is interspersed of door body.
By on door body liner, being provided with depression to the inner cross-distribution of protruding of door body, make a body liner have the panel beating effect and don't reduce himself intensity, reduce the distortion of door body liner, in addition, can reduce the possibility that when injecting insulating materials, forms the cavity, also can simplify and be used to process a structure of the mould of body liner, reduce production cost.And, because setting can reduce the possibility in formation cavity like this, thereby improved heat-insulating property.
On the basis of technical scheme 1, on the ice box door body of technical solutions of the utility model 2, described depression is one of circle, ellipse, rectangle, triangle or combination.
Like this, can promote the aesthetic feeling of ice box door body.And, on the angle of processing, easier mfg. moulding die.
On the basis of technical scheme 1, on the ice box door body of technical solutions of the utility model 3, depression is protruded from the outer surface smoother transition ground of door body liner.
Can reducing the part of having a common boundary between depression and door body liner like this produces stress and damages.And the depression of the outer surface smoother transition of liner is convenient to keeping a public place clean and cleaning of refrigerator lining surface.
On the basis of technical scheme 1, on the ice box door body of technical solutions of the utility model 4, the sidewall of at least one depression is perpendicular to the liner outer surface.
Like this, can promote the aesthetic feeling of ice box door body.And, on the angle of processing, easier mfg. moulding die.
On the basis of technical scheme 2, on the ice box door body of technical solutions of the utility model 5, the long limit of the diameter of circular depressed, the major axis of oval depressions, rectangular depression or the length of side of triangular shaped recess are 5～20cm.
Like this, can promote the aesthetic feeling of ice box door body.And, on the angle of processing, easier mfg. moulding die.
On any one basis of technical scheme 1～5, on the ice box door body of technical solutions of the utility model 6, the degree of depth of described depression is 0.5～2cm.
Like this, can promote the aesthetic feeling of ice box door body.And, on the angle of processing, easier mfg. moulding die.
On any one basis of technical scheme 1～5, on the ice box door body of technical solutions of the utility model 7, on the door body liner at least 20 depressions are set.
Like this, further lever gear door body lining strength.
On the basis of technical scheme 1, also has illuminating lamp on the ice box door body of technical solutions of the utility model 8.
Like this, can on the basis of proof strength and processing convenience, also provide illumination functions.
Description of drawings
What Fig. 1 represented is the stereogram of the ice box door body of the utility model embodiment 1, is the stereogram of seeing from the liner direction.
Fig. 2 is the partial sectional view at A-A line place among Fig. 1.
Fig. 3 is the key diagram of the depression on the ice box door body of embodiment 1.
The specific embodiment
What Fig. 1 represented is the stereogram of the ice box door body of the utility model embodiment 1, is the stereogram of seeing from liner side, and Fig. 2 is the partial sectional view at A-A line place among Fig. 1, and Fig. 3 is the key diagram that caves on the ice box door body of embodiment 1.
As shown in Figure 1 and Figure 2, ice box door body comprises outer shell of the door 1 and door body liner 2, and outer shell of the door 1 and 2 of door body liners engage and form cavity, are filled with heat-insulating material 3 in this cavity.Be provided with lamp recess 4 is installed in the position of (among Fig. 1 on the lower side) on the lower side in the approximate mid-section of door body liner 2, be used to install the illuminating lamp (not shown) that the ice box refrigerating chamber is thrown light on.In addition, also be provided with sealing strip SL on door body liner, the set-up mode of sealing bar SL can adopt known engaging damascene structures or other known configurations, this part explanation of Therefore, omited.
The filling that present embodiment is used is expansion type fillers with heat-insulating material 3, and therefore, the shell 1 of door body is provided with filler opening (not shown), and is provided with steam vent (not shown) on door body liner.Wherein, filler opening is used for heat-insulating material 3 is injected in the cavity, and steam vent is used for when injecting heat-insulating material 3 air in the cavity being discharged, thereby, make heat-insulating material can fill up cavity more fully.Because about filler opening and steam vent is known technology, therefore omits its concrete structure that draws, and omit this part explanation.
In addition, as shown in Figure 1, outer shell of the door 1 is provided with installation clip, is used in combination by this installation clip and the fixation clamp that is arranged on the ice box, and this body is installed on the ice box.
In addition, as shown in the figure, on door body liner 2, be provided with to the inner depression H that protrudes of door body, rounded, the shallow disc shape of this depression H, and be provided with a plurality of.From the figure as can be seen, described a plurality of depression cross-distribution, the distribution that said here cross-distribution is meant depression is irregular, and size does not wait.
By above-mentioned depression H is set, makes a body liner 2 form the effect of sheet metal structurals and increased the intensity of door body liner 2.In addition, can also increase the surface area that is positioned at cavity one side of a body liner 2, make heat-insulating material 3 and door body liner 2 contacts area increase, therefore, foamed thermal insulating 3 is difficult for forming the cavity in cavity.In addition, compare the depression of existing strip or be provided with reinforcement, when processing the depression in the utility model, required precision to mould can reduce, and mould manufactures more conveniently, and service time is longer relatively, in addition, processing is got up also more or less freely, thereby can reduce production costs.
As shown in Figure 1 and Figure 2, lamp is installed recess 4 and is the halfpace shape, and it is integrally formed with door body liner 2, and is formed with lamp line through hole 40 at its approximate mid-section place of taking back.And, on this lamp installation recess 4, lamp socket L being installed, the shape of lamp socket is consistent with lamp installation recess 4 shapes.In addition, on lamp installation recess 4, have a plurality of screwed holes, thus, can lamp socket L be installed, be fastened on lamp by screw and install on the recess 4.In addition, lamp socket L corresponding position, position last and lamp line through hole 40 is formed with through hole L40.Lamp line can pass lamp line through hole 40 and be connected with the through hole L40 bulb interior with being installed in lamp socket L, to bulb powered.In addition, the position of intersecting with door body inner lining surface of recess 4 being installed at lamp is formed with lampshade installation portion 41, and the edge of lampshade installation portion 41 is formed with a plurality of connecting holes, is used for lampshade is fastened on lampshade installation portion 41.
In addition, lamp socket L is fixed on lamp by screw to install on the recess 4 in the present embodiment, but is not limited to this, can also on installing the side wall portion of recess, lamp be formed with a plurality of engaging recessed parts, be used for that lamp socket is fastened on lamp and install in the recess, then, again lampshade is installed in lamp and installs on the recess.
In addition, the door body liner 2 of present embodiment is provided with a lamp recess 4 is installed, but be not limited to this, also can be provided with a plurality of lamps installation recesses by door body liner, and in each lamp is installed recess, an illuminating lamp is housed respectively, and, the distribution that these lamps are installed recess is not particularly limited, but, wish that the illuminating lamp setting is symmetry shape, to realize even illumination generally from the angle of illuminating effect.Certainly, lamp also can be set recess is installed.
In addition, the shape of the lamp installation recess in the present embodiment is cylindrical, but is not limited to this, and its shape is not special to be limited, and also can be triangle, ellipse, rectangle etc.
Depression H in the present embodiment has several sizes, and the diameter that has is less, and the diameter that has as depression H1 is bigger, as depression H2, but is not limited to this, and depression also can have only a kind of dimensions.In addition, this depression also can just have identical diameter, but has the different degree of depth.
In addition, the depression in the present embodiment is circular, but is not limited to this, and it also can be ellipse, rectangle, triangle, or the combination of these shapes waits other shapes.
In addition, the arrangement mode that caves in the above-mentioned embodiment has not regulation, but is not limited to this, and depression also can have certain rules.And present embodiment has only been enumerated the depression of using a kind of single shape, i.e. the situation of circular depressed, but be not limited to this, can be used in combination multiple difform depression.
In addition, in the present embodiment, the shape of depression is pateriform, but is not limited to this, and this depression also can be the depression with sidewall vertical with door body liner.
In addition, also there is no particular limitation for the quantity of depression, but preferred amount is more than 20.
In addition, can be overlapped between the different depression, be interspersed.
In addition, in the present embodiment, form filler opening and steam vent on outer shell of the door, but be not limited to this, also can form filler opening and steam vent on door body liner, perhaps, filler opening and steam vent are respectively formed on a body liner and the outer shell of the door.
In addition; the utility model only is illustrated with ice box Men Tiwei example; but be not limited to this; it can be used for insulations such as incubator, refrigerator or refrigeration, freezing equipment; so long as the various distortion of making under technological thought of the present utility model all fall in the protection domain of the present utility model.
Adopt the utility model, can reduce the possibility that when the heat-insulating material of in ice box door body, filling, forms the cavity, reduce the distortion of door body liner, improve its heat insulation effect.
Claims (8)
1. ice box door body, comprise outer shell of the door (1) and door body liner (2), outer shell of the door (1) and door body liner (2) engage and form cavity, are filled with heat-insulating material (3) in this cavity, it is characterized in that door body liner is provided with to the inner depression of protruding that is interspersed (H) of door body.
2. ice box door body as claimed in claim 1 is characterized in that, described depression (H) is one of circle, ellipse, rectangle, triangle or combination.
3. ice box door body as claimed in claim 1 is characterized in that, described depression (H) is protruded to door body inside from the outer surface smoother transition ground of described door body liner (2).
4. ice box door body as claimed in claim 1 is characterized in that, the sidewall of at least one described depression (H) is perpendicular to door body liner (2) outer surface.
5. ice box door body as claimed in claim 2 is characterized in that, the long limit of the diameter of described circular depressed, the major axis of oval depressions, rectangular depression or the length of side of triangular shaped recess are 5～20cm.
6. as any described ice box door body of claim 1～5, it is characterized in that the degree of depth of described depression (H) is 0.5～2cm.
7. as any described ice box door body of claim 1～5, it is characterized in that described door body liner (2) is gone up at least 20 depressions (H) are set.
8. ice box door body as claimed in claim 1 is characterized in that, also has illuminating lamp on the described ice box door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200049215U CN201193914Y (en) | 2007-10-10 | 2008-03-14 | Refrigerator door body |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720178134 | 2007-10-10 | ||
| CN200720178134.8 | 2007-10-10 | ||
| CNU2008200049215U CN201193914Y (en) | 2007-10-10 | 2008-03-14 | Refrigerator door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193914Y true CN201193914Y (en) | 2009-02-11 |
Family
ID=40393449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200049215U Expired - Fee Related CN201193914Y (en) | 2007-10-10 | 2008-03-14 | Refrigerator door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193914Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235794A (en) * | 2010-04-23 | 2011-11-09 | 松下电器产业株式会社 | Refrigerator |
| CN104334987A (en) * | 2012-05-23 | 2015-02-04 | Bsh博世和西门子家用电器有限公司 | Refrigeration device having an internal door panel |
| CN112797713A (en) * | 2020-12-30 | 2021-05-14 | 长虹美菱股份有限公司 | Refrigerator door liner, door body and mounting method |
| CN112797696A (en) * | 2020-12-30 | 2021-05-14 | 长虹美菱股份有限公司 | Outer cover and door body of refrigerator door and installation method |
-
2008
- 2008-03-14 CN CNU2008200049215U patent/CN201193914Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235794A (en) * | 2010-04-23 | 2011-11-09 | 松下电器产业株式会社 | Refrigerator |
| CN104334987A (en) * | 2012-05-23 | 2015-02-04 | Bsh博世和西门子家用电器有限公司 | Refrigeration device having an internal door panel |
| CN112797713A (en) * | 2020-12-30 | 2021-05-14 | 长虹美菱股份有限公司 | Refrigerator door liner, door body and mounting method |
| CN112797696A (en) * | 2020-12-30 | 2021-05-14 | 长虹美菱股份有限公司 | Outer cover and door body of refrigerator door and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090211 Termination date: 20170314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |