CN102997559B - Refrigerator - Google Patents
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- CN102997559B CN102997559B CN201210535569.9A CN201210535569A CN102997559B CN 102997559 B CN102997559 B CN 102997559B CN 201210535569 A CN201210535569 A CN 201210535569A CN 102997559 B CN102997559 B CN 102997559B
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Abstract
The invention discloses a refrigerator, which comprises a refrigerator body and an air duct. Specifically, the refrigerator body is provided with first and second refrigeration compartments; The air duct is divided into a first end, a second end, and a main body segment located between the first end and the second end; the first end of the air duct is connected with the first refrigeration compartment, and the second end of the air duct is connected with the second refrigeration compartment; the opening directions of the first end and the second ends respectively form predetermined included angles with respect to the length direction of the main body segment; and the first end and the second end respectively transit from the main body segment in a circular arc manner. The refrigerator according to the embodiment of the invention avoids the eddying effect generated by the right angle transition of the air duct of the traditional refrigerator, so that airstream can flow stably in the air duct, thus reducing the energy consumption and noise of the refrigerator, and improving the practicability of the refrigerator.
Description
Technical field
The present invention relates to field of domestic appliances manufacture technology, particularly a kind of refrigerator.
Background technology
The air-cooled cooling system of general employing in refrigerator, in the refrigerator with multiple warm area, cold air flow when needing to use the air channel of air-supply return air in different warm area carries out cold air exchange, the air-supply return airway of traditional refrigerator all adopts syllogic, specifically, the air channel structure of syllogic comprises airduct and two connectors.Wherein, two connectors all adopt injection moulding to be formed, and due to the restriction of injection mold, the corner of two connectors is right angle.Under the effect of air-flow, the right angle of connector easily produces eddy current effect, adds the noise of refrigerator, and simultaneously the eddy current effect loss refrigerator energy energy of air-flow, adds energy consumption of refrigerator, reduce the refrigerating efficiency of refrigerator, be unfavorable for the energy-conserving and environment-protective of refrigerator.
Summary of the invention
The present invention one of is intended to solve the problems of the technologies described above at least to a certain extent or at least provides a kind of useful business to select.For this reason, one object of the present invention is to propose a kind of air channel of arc transition that adopts to reduce the refrigerator of energy consumption.
According to the refrigerator of the embodiment of the present invention, comprising: casing and air channel.Specifically, in described casing, there are the first and second refrigeration compartment; Described air channel is divided into first end, the second end and the main paragraph between described first end and the second end, the first end in described air channel is connected with described first refrigeration compartment and second end in described air channel is connected with described second refrigeration compartment, described first end becomes predetermined angle with the length direction of described main paragraph respectively with the opening direction of the second end, and described first end and the second end respectively with described main paragraph arc transition.
According to the refrigerator of the embodiment of the present invention, air channel is communicated with the first refrigeration compartment and the second refrigeration compartment, the first end in air channel and the opening direction of the second end respectively with the main paragraph arc transition in air channel.Thus, make can carry out cold air exchange between the first refrigeration compartment and the second refrigeration compartment in refrigerator, improve the serviceability of refrigerator.In addition, in air channel, adopt arc transition, the eddy current effect that the right angle transition avoiding the air channel of conventional refrigerator produces, air-flow can be flowed stably in air channel, reduce energy consumption and the noise of refrigerator, improve the practicality of refrigerator.
In addition, refrigerator according to the above embodiment of the present invention, can also have following additional technical characteristic:
According to one embodiment of present invention, between the first end in described air channel and described first refrigeration compartment, be provided with the first sealing ring, between second end in described air channel and described second refrigeration compartment, be provided with the second sealing ring.Thus, improve the sealing effectiveness of the junction of air channel and the first refrigeration compartment and the second refrigeration compartment, reduce the energy consumption of refrigerator, make refrigerator energy-saving environmental protection.
In addition, according to one embodiment of present invention, described first and second sealing rings are sponge sealing ring, in described first and second sealing rings on each two surfaces respectively with gum.Thus, structure is simple, good sealing effect, and interval is cheap, in addition, the first sealing ring and the second sealing ring is installed stable.
In addition, according to one embodiment of present invention, described predetermined angle is right angle.Thus, easily the opening of the first end in air channel is engaged on the wall of the first refrigeration compartment, and the opening of second end in air channel is engaged on the wall of the second refrigeration compartment, so that the shaping and installation in air channel, improves the efficiency of assembling of refrigerator.
Advantageously, according to one embodiment of present invention, described air channel comprises the first lid and the second lid, and described first lid and the second lid fasten mutually.Thus, structure is simple, easy to assembly.
Further, according to one embodiment of present invention, described first lid is provided with draw-in groove, and described second lid is provided with the block tongue engaged with described draw-in groove.
In addition, according to one embodiment of present invention, the first end in described air channel is provided with the first mounting flange, second end in described air channel is provided with the second mounting flange, described first refrigeration compartment is provided with the first air duct joint, described second refrigeration compartment is provided with the second air duct joint, and described first mounting flange is by the first screw fastening on the wall of described first refrigeration compartment, and described second mounting flange passes through the second screw fastening on the wall of described second refrigeration compartment.Thus, not only can so that the stable installation in air channel, and the first end in air channel closes the first air duct joint of the first refrigeration compartment, second end in air channel closes the first air duct joint of the first refrigeration compartment, avoid the expanding foam solution of foaming layer to enter in the case courage of casing, improve serviceability and the efficiency of assembling of refrigerator.In addition, air channel and with bolts between the first refrigeration compartment and the second refrigeration compartment, is convenient to the stable installation in air channel further.
Further, according to one embodiment of present invention, the first end in described air channel is inserted in described first air duct joint, second end in described air channel is inserted in described second air duct joint, the both sides of described first air duct joint are respectively equipped with the first ear groove, the both sides of described second air duct joint are respectively equipped with the second ear groove, the first screw fixed card is combined with in described first ear groove, the second screw fixed card is combined with in described second ear groove, described first screw is fastened in described first screw fixed card through described first mounting flange, described second screw is fastened in described second screw fixed card through described second mounting flange.Thus, be convenient to the installation in air channel, the first screw and the second screw need not be directly connected on the case courage of casing, avoid and cause the first screw and the second screw that the situation of difficulty is installed because case courage is too soft, improve the efficiency of assembling of refrigerator.
Advantageously, according to one embodiment of present invention, described first screw fixed card comprises the first noumenon, the both sides of described the first noumenon are respectively equipped with the first clip slot coordinated with the two side of described first ear groove, described the first noumenon has the first screwed hole with described first screw fit, described second screw fixed card comprises the second body, the both sides of described second body are respectively equipped with the second clip slot coordinated with the two side of described second ear groove, and described second body has the second screwed hole with described second screw fit.Thus, make the first screw fixed card and the second screw fix can be stable be arranged on the case courage of casing, further increasing air channel installation effectiveness and stability, improve the practicality of refrigerator.
Further, according to one embodiment of present invention, described the first noumenon is provided with the first projection of indoor extension between described first, described first screwed hole is through described first projection, described second body is provided with the second projection of indoor extension between described second, and described second screwed hole is through described second projection.Thus, add the length that the first screw engages with the first screw fixed card, too increase the length that the second screw is connected with the second screw fixed card, make the installation that air channel is stable further.In addition, the screw with projection can reduce the phenomenon of passing screw fixed card because screw is long, makes refrigerator good looking 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 is the air channel of the refrigerator of one embodiment of the present of invention and the case courage connection diagram of casing;
Fig. 2 is the schematic diagram in the air channel of the refrigerator of one embodiment of the present of invention;
Fig. 3 is the generalized section in the air channel of the refrigerator of one embodiment of the present of invention;
Fig. 4 a is the schematic diagram of the second air channel connector of the refrigerator of one embodiment of the present of invention;
Fig. 4 b is the schematic diagram of the second screw fixed card of the refrigerator of one embodiment of the present of invention;
Fig. 4 c be the second air duct joint and the second screw fixed card of the refrigerator of one embodiment of the present of invention coordinate schematic diagram.
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.
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 ", orientation or the position relationship of the instruction such as " counterclockwise " 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 connect integratedly; 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.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 it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
The air-cooled cooling system of general employing in refrigerator, in the refrigerator with multiple warm area, need to use the air channel of air-supply return air to make the cold air flow in different warm area carry out cold air exchange, the air-supply return airway of traditional refrigerator all adopts syllogic, specifically, the air channel structure of syllogic comprises airduct and two connectors.Wherein, two connectors all adopt injection moulding to be formed, and due to the restriction of injection mold, the corner of two connectors is right angle.Under the effect of air-flow, the right angle of connector easily produces eddy current effect, adds the noise of refrigerator, and simultaneously the eddy current effect loss refrigerator energy energy of air-flow, adds energy consumption of refrigerator, reduce the refrigerating efficiency of refrigerator, be unfavorable for the energy-conserving and environment-protective of refrigerator.For this reason, the present invention proposes a kind of structure simple and the refrigerator of energy consumption can be reduced.
Describe the refrigerator of the embodiment of the present invention with reference to the accompanying drawings in detail.
As depicted in figs. 1 and 2, comprise according to the refrigerator of the embodiment of the present invention: casing 10 (in Fig. 1, illustrate only the case courage of casing) and air channel 20.Specifically, there is the first refrigeration compartment and the second refrigeration compartment in casing 10.Air channel 20 is divided into first end 201, second end 202 and the main paragraph 203 between first end 201 and the second end 202.Particularly, as shown in Figure 1, the first end 201 in air channel 20 is one end of air channel 20 upward direction, and second end 202 in air channel 20 is one end in downward direction, air channel 20, and the main paragraph 203 in air channel 20 is one section that extends along the vertical direction between the first end 201 in air channel 20 and the second end 202.The first end 201 in air channel 20 is connected with the first refrigeration compartment, and second end 202 in air channel 20 is connected with the second refrigeration compartment, is communicated with the second refrigeration compartment for making the first refrigeration compartment.The first end 201 in air channel 20 becomes predetermined angle with the length direction of main paragraph 203 respectively with the opening direction of the second end 202.Wherein, the opening direction of the first end 201 in air channel 20 is the direction of the opening of the first end 201 perpendicular to air channel 20, and the opening direction of second end 202 in air channel 20 is the direction of the opening of the second end 202 perpendicular to air channel 20.Wherein, the opening direction of the first end 201 in air channel 20 and main paragraph 203 arc transition in air channel 20, and the opening direction of second end 202 in air channel 20 also with main paragraph 203 arc transition in air channel 20.
According to the refrigerator of the embodiment of the present invention, air channel 20 is communicated with the first refrigeration compartment and the second refrigeration compartment, the first end 201 in air channel 20 and the opening direction of the second end 202 respectively with main paragraph 203 arc transition in air channel 20.Thus, make can carry out cold air exchange between the first refrigeration compartment and the second refrigeration compartment in refrigerator, improve the serviceability of refrigerator.In addition, in air channel 20, adopt arc transition, the eddy current effect that the right angle transition avoiding the air channel of conventional refrigerator produces, air-flow can be flowed stably in air channel 20, reduce energy consumption and the noise of refrigerator, improve the practicality of refrigerator.
In addition, refrigerator also comprises a parts such as body, cooling assembly, can be known in prior art, and the present invention is no longer described in detail.
Arc transition is adopted for making the corner in air channel 20, avoid the adapter using the injection moulding in conventional art to be formed, as shown in Figure 2, in one embodiment of the invention, air channel 20 comprises the first lid 21 and the second lid (not shown), first lid 21 and the second lid coordinate the air channel 20 being formed and have gas passage, and wherein the first lid 21 and the second lid are distinguished shaping.In addition, the first lid 21 and the second lid fasten mutually.Thus, avoid the adapter using the injection moulding in conventional art to be formed, be convenient to make the corner in air channel 20 to adopt arc transition, smooth and easy to make air-flow flow in air channel 20, avoid air-flow to produce eddy current effect.Adopt buckle structure to connect the first lid 21 and the second lid, the first lid 21 and the second lid of being not only convenient to air channel 20 are shaping, improve the shaping efficiency in air channel 20, and be convenient to the assembling in air channel 20, improve the efficiency of assembling in air channel 20, structure is simple, reduces costs.
Further, the first lid 21 is provided with draw-in groove (not shown), and the second lid is provided with the block tongue (not shown) engaged with described draw-in groove, for making the first lid 21 and the mutual buckle of the second lid, is convenient to the assembling in air channel 20.In addition, the lateral wall of the second lid forms draw-in groove, and the madial wall of the first lid 21 is formed the draw-in groove be buckled in draw-in groove, for improving the sealing effectiveness in air channel 20.
As shown in Figure 2, the draw-in groove on the first lid 21 is multiple, and the block tongue on the second lid is engage one to one with multiple draw-in groove multiple, for making the first lid 21 and the second lid is stable coordinates, to improve the stability in air channel 20.Particularly, the draw-in groove in Fig. 2 is three of the left side wall being located at the first lid 21 and three of being relatively located on the right side wall of the first lid 21, and block tongue for be located on described second lid and with six draw-in grooves six one to one.Certainly, the above-mentioned description to draw-in groove and block tongue quantity is only illustrate of the present invention, and in the present invention, the quantity of draw-in groove and block tongue can make multiple arbitrarily.
In addition, in the present invention, also can be block tongue is set on the first lid 21 and draw-in groove is set on the second lid.
Certainly, the first lid 21 of the present utility model and the second cover plate also can adopt the connection of other form, such as, by the first lid 21 and the second cover plate inter-adhesive, this is understandable for those of ordinary skill in the art.
As shown in Figure 1, in one embodiment of the invention, be provided with the first sealing ring (not shown) between the first end 201 in air channel 20 and the first refrigeration compartment, between second end 202 in air channel 20 and the second refrigeration compartment, be provided with the second sealing ring (not shown).For improving the sealing of the junction in air channel 20 and the first refrigeration compartment and the second refrigeration compartment, avoiding the cool air leakage in refrigerator, reducing the energy consumption of refrigerator, making refrigerator energy-saving environmental protection.
In addition, because cavernous body sealing ring has the advantage such as low price, good sealing effect, the first sealing ring of the present invention and the second sealing ring are sponge sealing ring.Wherein, in the first sealing ring and the second sealing ring on each two surfaces respectively with gum.A surface with gum of the first sealing ring is attached to the opening part of the first end 201 in air channel 20, and another surface with gum of the first sealing ring is attached on the wall of the first refrigeration compartment.A surface with gum of the second sealing ring is attached to the opening part of second end 202 in air channel 20, and another surface with gum of the second sealing ring is attached on the wall of the second refrigeration compartment.For stable installation first sealing ring and the second sealing ring, to improve the sealing property of the junction in air channel 20 and the first refrigeration compartment and the second refrigeration compartment further.
In addition, this first sealing ring and the second sealing ring can be the sealing ring of identical structure, to reduce the production cost of refrigerator.
In addition, as shown in Figure 2, in some embodiments of the invention, air channel 20 is arranged on the rear wall of casing 10, predetermined angle between the opening of the first end 201 in air channel 20 and the main paragraph 203 in air channel 20 is right angle, and the predetermined angle between the opening of second end 202 in air channel 20 and the main paragraph 203 in air channel 20 is right angle.Thus, can easily the opening of the first end 201 in air channel 20 be engaged on the wall of the first refrigeration compartment, and the opening of second end 202 in air channel 20 is engaged on the wall of the second refrigeration compartment, so that the shaping and installation in air channel 20, improve the efficiency of assembling of refrigerator.
In addition, as shown in Figures 2 to 4, according to one embodiment of present invention, second end 202 in air channel 20 is provided with the second mounting flange 23, second refrigeration compartment and is provided with the second air duct joint 102.Second mounting flange 23 abuts on the wall of the second refrigeration compartment, and the second mounting flange 23 is fastened on the wall of the second refrigeration compartment by the second screw (not shown).Correspondingly, the first end 201 in air channel 20 can have the structure identical with the first end 201 in air channel 20, say particularly, the first end 201 in air channel 20 is provided with the first mounting flange 22, first refrigeration compartment is provided with the first air duct joint, first mounting flange 22 abuts on the wall of the first refrigeration compartment, and the first mounting flange 22 passes through the first screw fastening on the wall of the first refrigeration compartment.Thus, not only can so that the stable installation in air channel 20, and the first end 201 in air channel 20 closes the first air duct joint of the first refrigeration compartment, second end 202 in air channel 20 closes the first air duct joint 102 of the first refrigeration compartment, avoid the expanding foam solution of foaming layer to enter in the case courage of casing 10, improve serviceability and the efficiency of assembling of refrigerator.In addition, air channel 20 and adopt screw to connect between the first refrigeration compartment and the second refrigeration compartment, is convenient to the stable installation in air channel 20 further.
Certainly, air channel 20 also can stick on the wall of the first refrigeration compartment and the second refrigeration compartment, or the first end 201 in air channel 20 and the second end 202 adopt different connected modes, such as, the first end 201 in air channel 20 sticks on the wall of the first refrigeration compartment, and second end 202 screw in air channel 20 is connected on the wall of the second refrigeration compartment, this is understandable for those of ordinary skill in the art.
Further, as shown in Figures 2 to 4, first mounting flange 22 and the second mounting flange 23 abut in the first refrigeration compartment and the second refrigeration compartment respectively, the first end 201 in air channel 20 is inserted in the first air duct joint, second end 202 in air channel 20 is inserted in the second air duct joint 102, for improving sealing and the stability in air channel further.Wherein, as shown in Figure 4, the both sides of the second air duct joint 102 are respectively equipped with in the second ear groove 1021, second ear groove 1021 and are combined with the second screw fixed card 30, second screw through the second mounting flange 23 and are fastened in the second screw fixed card 30.Similarly, the both sides of the first air duct joint are respectively equipped with the first ear groove, are combined with the first screw fixed card in the first ear groove, and the first screw is fastened in described first screw fixed card through described first mounting flange.Thus, be convenient to the installation in air channel, the first screw and the second screw need not be directly connected on the case courage of casing, avoid and cause the first screw and the second screw that the situation of difficulty is installed because case courage is too soft, improve the efficiency of assembling of refrigerator.
Further, the both sides that the second screw fixed card 30 comprises the second body 31, second body 31 are respectively equipped with the second clip slot 301, second body 31 coordinated with the two side of the second ear groove 1021 and have the second screwed hole 302 with the second screw fit.Second body 31 is provided with the second projection 32, second screwed hole 302 of indoor extension between second through the second projection 32.First screw fixed card has the structure identical with the second screw fixed card, particularly, first screw fixed card comprises the first noumenon, the both sides of the first noumenon are respectively equipped with the first clip slot coordinated with the two side of the first ear groove, the first noumenon has the first screwed hole with described first screw fit, the first noumenon is provided with the first projection of indoor extension between described first, and the first screwed hole is through the first projection.Thus, make the first screw fixed card and the second screw fix can be stable be arranged on the case courage of casing 10, further increasing air channel 20 installation effectiveness and stability, improve the practicality of refrigerator.Add the length that the first screw engages with the first screw fixed card, too increase the length that the second screw is connected with the second screw fixed card 30, make the installation that air channel 20 is stable further.In addition, the screw with projection can reduce the phenomenon of passing screw fixed card because screw is long, makes refrigerator good looking appearance.
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, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
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, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (8)
1. a refrigerator, is characterized in that, comprising:
Casing, has the first refrigeration compartment and the second refrigeration compartment in described casing; And
Air channel, described air channel is divided into first end, the second end and the main paragraph between described first end and the second end, the first end in described air channel is connected with described first refrigeration compartment and second end in described air channel is connected with described second refrigeration compartment, described first end becomes predetermined angle with the length direction of described main paragraph respectively with the opening direction of the second end, and described first end and the second end respectively with described main paragraph arc transition;
The first end in described air channel is provided with the first mounting flange, second end in described air channel is provided with the second mounting flange, described first refrigeration compartment is provided with the first air duct joint, described second refrigeration compartment is provided with the second air duct joint, described first mounting flange is by the first screw fastening on the wall of described first refrigeration compartment, and described second mounting flange passes through the second screw fastening on the wall of described second refrigeration compartment;
The first end in described air channel is inserted in described first air duct joint, second end in described air channel is inserted in described second air duct joint, the both sides of described first air duct joint are respectively equipped with the first ear groove, the both sides of described second air duct joint are respectively equipped with the second ear groove, the first screw fixed card is combined with in described first ear groove, the second screw fixed card is combined with in described second ear groove, described first screw is fastened in described first screw fixed card through described first mounting flange, described second screw is fastened in described second screw fixed card through described second mounting flange.
2. refrigerator according to claim 1, is characterized in that, is provided with the first sealing ring between the first end in described air channel and described first refrigeration compartment, is provided with the second sealing ring between second end in described air channel and described second refrigeration compartment.
3. refrigerator according to claim 2, is characterized in that, described first sealing ring and described second sealing ring are sponge sealing ring, in described first sealing ring and described second sealing ring on each two surfaces respectively with gum.
4. refrigerator according to claim 1, is characterized in that, described predetermined angle is right angle.
5. refrigerator according to claim 1, is characterized in that, described air channel comprises the first lid and the second lid, and described first lid and the second lid fasten mutually.
6. refrigerator according to claim 5, is characterized in that, described first lid is provided with draw-in groove, and described second lid is provided with the block tongue engaged with described draw-in groove.
7. refrigerator according to claim 1, it is characterized in that, described first screw fixed card comprises the first noumenon, the both sides of described the first noumenon are respectively equipped with the first clip slot coordinated with the two side of described first ear groove, described the first noumenon has the first screwed hole with described first screw fit, described second screw fixed card comprises the second body, the both sides of described second body are respectively equipped with the second clip slot coordinated with the two side of described second ear groove, and described second body has the second screwed hole with described second screw fit.
8. refrigerator according to claim 7, it is characterized in that, described the first noumenon is provided with the first projection of indoor extension between described first, described first screwed hole is through described first projection, described second body is provided with the second projection of indoor extension between described second, and described second screwed hole is through described second projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535569.9A CN102997559B (en) | 2012-12-12 | 2012-12-12 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535569.9A CN102997559B (en) | 2012-12-12 | 2012-12-12 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997559A CN102997559A (en) | 2013-03-27 |
| CN102997559B true CN102997559B (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210535569.9A Active CN102997559B (en) | 2012-12-12 | 2012-12-12 | Refrigerator |
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| CN (1) | CN102997559B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225939B (en) * | 2013-05-02 | 2015-08-26 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN103353202A (en) * | 2013-08-06 | 2013-10-16 | 合肥华凌股份有限公司 | Air guide pipe and refrigerator with same |
| CN113154754B (en) * | 2021-04-23 | 2022-10-28 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100780008B1 (en) * | 2006-11-02 | 2007-11-27 | 주식회사 대우일렉트로닉스 | Apparatus for quick freezing of refrigerator |
| CN201093836Y (en) * | 2007-09-21 | 2008-07-30 | 伊莱克斯(中国)电器有限公司 | Air channel structure of blow molding shaping |
| CN101769377A (en) * | 2008-12-31 | 2010-07-07 | 中国航空工业第一集团公司第六三一研究所 | Method for processing sponge sealing ring |
| CN202057131U (en) * | 2011-03-31 | 2011-11-30 | 合肥美的荣事达电冰箱有限公司 | Frost-free refrigerator |
| CN102393116A (en) * | 2011-11-09 | 2012-03-28 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN202532804U (en) * | 2012-03-29 | 2012-11-14 | 合肥荣事达三洋电器股份有限公司 | Air return channel for refrigerator |
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2012
- 2012-12-12 CN CN201210535569.9A patent/CN102997559B/en active Active
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| CN102997559A (en) | 2013-03-27 |
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