CN101231072A - Cold air supply structure of acceptance kit for refrigerator - Google Patents
Cold air supply structure of acceptance kit for refrigerator Download PDFInfo
- Publication number
- CN101231072A CN101231072A CNA2007100565647A CN200710056564A CN101231072A CN 101231072 A CN101231072 A CN 101231072A CN A2007100565647 A CNA2007100565647 A CN A2007100565647A CN 200710056564 A CN200710056564 A CN 200710056564A CN 101231072 A CN101231072 A CN 101231072A
- Authority
- CN
- China
- Prior art keywords
- cold air
- cold
- refrigerating chamber
- acceptance
- kit
- 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.)
- Pending
Links
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a cold air supply structure of a container used for a refrigerator, and the cold air supply structure comprises a cold air channel which is arranged at one side of a cold chamber and causes a flow path to be formed in the cold air channel and causes the cold air to flow in from an external cold air supply source via a cold air port arranged at one side of the cold chamber to flow; at least a pair of upper covers which are arranged at the containing space of a containing box of the cold chamber and can be pulled and are provided with flow paths which causes the cold air supplied by the cold air channel to flow, and food that is contained inside the containing space of the containing box and can be cooled indirectly via the cold air that flows above the upper covers. The invention has the advantages of indirectly cooling the food contained in a plurality of containing boxes, and ensuring that the food is more freshly preserved.
Description
Technical field
The present invention relates to refrigerator, especially can be to the cold-air supply sturcture of the acceptance kit for refrigerator of the accommodation box cool-air feed of refrigerator.
Background technology
As shown in Figure 1, the inside of prior art refrigerator body 10 is formed with the certain storage space that holds food.After dividing about the storage space quilt of body 10, form refrigerating chamber 11 and refrigerating chamber 13.In order to open and close refrigerating chamber 11 and refrigerating chamber 13 selectively, body 10 is provided with refrigerating chamber door 11a and refrigerating-chamber door 13a.Refrigerating chamber door 11a and refrigerating-chamber door 13a are separately positioned on a side of body 10, and its front end can be the fore-and-aft direction rotation of middle mind-set body 10 with the one end.
The back side at refrigerating chamber door 11a and refrigerating-chamber door 13a is provided with a plurality of basketrys 15.Door basketry 15 can hold food.Door basketry 15 at the back side of refrigerating chamber door 11a and refrigerating-chamber door 13a with a determining deviation and being provided with at interval up and down.
In the inside of refrigerating chamber 11 and refrigerating chamber 13, be provided with a plurality of support plates 17.Support plate 17 is removably disposed in the inside of refrigerating chamber 11 and refrigerating chamber 13, plays the effect of dividing refrigerating chamber 11 and refrigerating chamber 13 up and down.The top placement food of support plate 17.
In the bottom of refrigerating chamber 13, but pull be provided with a plurality of vegetable boxes 19.The inside of vegetable box 19 is provided with and holds for example spatial accommodation of vegetables or fruit of food.Opening is formed at the general top of the spatial accommodation of vegetable box 19, and hides by bottom surface some in the support plate 17 or the bottom surface that is positioned at the vegetable box directly over it.
Below to the inside of refrigerator, promptly the circulating cold air process in the inside of refrigerating chamber and refrigerating chamber is described.
At first, be provided with evaporimeter (not shown) in the inside corresponding to the body 10 at refrigerating chamber 11 rears, air carries out heat exchange and becomes cold air with the refrigerant of the evaporimeter of flowing through.Cold air is fed into refrigerating chamber 11 and refrigerating chamber 13 by the cool-air feed mouth (not shown) that is respectively formed at refrigerating chamber 11 and refrigerating chamber 13 tops.
Food is held in the cold air that is fed into refrigerating chamber 11 and refrigerating chamber 13 freezing or cooling in circulating frozen chamber 11 and refrigerating chamber 13 inside.The food that is contained in refrigerating chamber 11 and refrigerating chamber 13 is carried out cold air freezing or cooling, flow to evaporimeter again by the cold air refluxing opening (not shown) that is formed on refrigerating chamber 11 and refrigerating chamber 13 bottoms, thus the inside of cycle refrigerator.
But as above the refrigerator of prior art exists following problem: though the spatial accommodation of vegetable box 19 is hidden by bottom surface some in the support plate 17 or the bottom surface that is positioned at the vegetable box directly over it, can not sealed fully.The cold air that is circulated in refrigerating chamber 13 will be delivered to the spatial accommodation of vegetable box 19 and contact with food such as vegetables that are received or fruit, therefore the taste that is stored at other food of 13 li of refrigerating chambers can be penetrated on the food in the spatial accommodation that is contained in vegetable box 19, and perhaps the moisture of food is evaporated and becomes dry.
In addition, the cold air that is circulated in refrigerating chamber 13 is given by the cool-air feed confession on refrigerating chamber 13 tops, and the cold air refluxing opening by refrigerating chamber 13 bottoms returns again afterwards.But because vegetable box 19 is arranged on the bottom of refrigerating chamber 13, the cold air that therefore is delivered in the spatial accommodation of vegetable box 19 is food to be carried out overcooled cold air in the process of circulation refrigerating chamber 13, i.e. the cold air that rises relatively of temperature.Simultaneously, when the amount of the food that is stored at refrigerating chamber 13 after a little while, the cold air flow that low temperature arranged is to the below of refrigerating chamber 13 and be delivered in the spatial accommodation of vegetable box 19.Exist food in the spatial accommodation that is contained in vegetable box 19 by weak cold or cold excessively hidden danger.
Summary of the invention
Technical problem to be solved by this invention is that a kind of cold-air supply sturcture that can take care of the acceptance kit for refrigerator that is contained in the food in the accommodation box is provided freshlyer.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of cold-air supply sturcture of acceptance kit for refrigerator, comprise: be arranged on a side of refrigerating chamber, be formed with the cold air path of the stream that makes the cold air flow that flows into by the cool-air feed mouth that is formed on refrigerating chamber one side from the cool-air feed source of outside; But hide the spatial accommodation that pull ground is arranged at the accommodation box of refrigerating chamber, have at least one pair of loam cake of the stream that makes the cold air flow of supplying with from cold air path, cool off food in the spatial accommodation that is contained in accommodation box indirectly by the cold air that is flowing in loam cake.
Described cold air path is arranged on the refrigerating chamber side one side of the dividing plate of dividing refrigerating chamber and refrigerating chamber, and the cold air of refrigerating chamber is given on the stream of cold air path by the cool-air feed confession that is formed on dividing plate.
Described cold air path is formed with can be at least one pair of cold air outlet of loam cake cool-air feed, is formed with the cold air inlet that is connected with cold air outlet respectively in a side of loam cake.
Described loam cake is formed with the cold air drainage that will flow respectively and arrives outside cold air outlet.
The cold air refluxing opening that the cold air outlet of described loam cake sucks the cold air of circulation refrigerating chamber inside with a side that is formed on refrigerating chamber respectively is connected.
Also comprise lower house, lower house constitutes with the shape corresponding to two sides, back and the bottom surface of accommodation box, and the upper end of lower house two sides and back is fixed on the bottom surface of loam cake, forms the certain installing space that accommodation box is carried out pull.
Also comprise: the guiding rib that is separately positioned on the outside, accommodation box two sides; Be separately positioned on the inboard, two sides of lower house, at the accommodation box pull in the process of the installing space that is formed on loam cake and lower house, to the guide rail of guiding rib channeling conduct.
Described guiding rib forwards is inclined upwardly with certain angle and forms, and guide rail is inclined upwardly and forms to the place ahead corresponding to guiding rib.
Described guide rail is made of at a certain distance upper rail and lower guideway between the upper and lower, and guiding rib is done sliding motion along the space between upper rail and the lower guideway.
On upper rail and the bottom surface of lower guideway, be formed with the ribs that increases upper rail and lower guideway intensity.
At the front end of upper rail, be formed with the relative bigger forwards acclivitous tilt guides of angle, in the process in accommodation box is received into installing space, can guide guiding rib to carry out sliding motion along the space between upper rail and lower guideway.
The invention has the beneficial effects as follows: the cold air of the loam cake inside by flowing in accommodation box top cools off indirectly to the food that is contained in accommodation box inside.Can prevent that the taste that is stored at other food in the refrigerating chamber is penetrated in the food that is contained in the accommodation box, can also prevent weak cold or surfusion simultaneously, therefore can be contained in the food of accommodation box inside with the long-time keeping of fresh state.
Description of drawings
Fig. 1 is the internal structure front elevation of prior art refrigerator.
Fig. 2 is the stereogram of the cold-air supply sturcture embodiment of acceptance kit for refrigerator of the present invention.
Fig. 3 is an exploded perspective view embodiment illustrated in fig. 2.
Fig. 4 is a sectional view embodiment illustrated in fig. 2.
Fig. 5 is the side view of box shell embodiment illustrated in fig. 2.
Fig. 6 is the sectional view of box shell embodiment illustrated in fig. 2.
Fig. 7 is the partial cross-sectional perspective view of box shell embodiment illustrated in fig. 2.
Fig. 8 is the sectional view that is supplied to the cold air flow state in embodiment illustrated in fig. 2.
Fig. 9 is that the cold-air supply sturcture of acceptance kit for refrigerator of the present invention is in addition with the sectional view of embodiment.
Figure 10 is the sectional view of middle cold air adjustment process embodiment illustrated in fig. 9.
Figure 11 is the sectional view of middle cold air adjustment process embodiment illustrated in fig. 9.
Among the figure:
30: body 31: refrigerating chamber
33: refrigerating chamber 33h, 33 ' h: connecting hole
35: dividing plate 36,37,38: brace table
39: cool-air feed mouth 41: air damper
43: fan component 45: stator
46: fixed lobe 47: through hole
47s: attaching parts 50: cold air path
50P: stream 51: channel body
52: cold air outlet 52g: the cold air guiding parts
53: flange portion 54: brace
55: through hole 55s: attaching parts
56,57,58: support chip 59: the sensor installation portion
60: support plate 70,70 ': vegetable box
70S, 70 ' S: spatial accommodation 71,71 ': guiding rib
73,73 ': stop lug 75,75 ': handle portion
80,80 ': box shell 80S, 80 ' S: installing space
80P, 80 ' P: stream 80i, 80 ' i: cold air inlet
80o, 80 ' o: cold air outlet 81,81 ': loam cake
82,82 ': upper plate 82h, 82 ' h: hook
83,83 ': lower plate 83h, 83 ' h: hook
83s, 83 ' s: installing port 83a, 83 ' a: support end
84,84 ': lower house 84a, 84 ' a: be close to flange
85,85 ': ribs 86,86 ': the support portion
87,87 ': guide rail 88,88 ': upper rail
88a, 88 ' a: ribs 88b, 88 ' b: tilt guides
89,89 ': lower guideway 89a, 89 ' a: ribs
90,90 ': saturating wet stock S: temperature-sensitive sensor
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
As shown in Figure 2, the inside of refrigerator body 30 of the present invention is formed with storage space.The dividing plate about 35 that storage space is set at body 30 inside is divided into refrigerating chamber 31 and refrigerating chamber 33.Refrigerating chamber 31 and refrigerating chamber 33 have respectively supplying with evaporimeter (not shown) carry out heat exchange cold air cool-air feed mouth (not shown) and make the cold air of the circulation of portion within it turn back to the cold air refluxing opening (not shown) of evaporimeter.
As shown in Figure 3, have a plurality of brace tables respectively in the two sides of refrigerating chamber 33.Brace table forms longlyer with corresponding height along fore-and-aft direction in the two sides of refrigerating chamber 33 respectively.Brace table is protruded and forms to opposed facing direction by a part that constitutes refrigerating chamber 33 inside casings.Brace table is made of the 1st brace table 36a, 36b and the 2nd brace table 37a, 37b and the 3rd brace table 38a, 38b.
The 1st brace table 36a, 36b are supporting support plate 60.The 2nd brace table 37a, 37b are positioned at the below of the 1st brace table 36a, 36b, and are supporting the 1st box shell 80.The 3rd brace table 38a, 38b are positioned at the below of the 2nd brace table 37a, 37b, are supporting the 2nd box shell 80 '.
Be positioned at the 1st brace table 36a, the 2nd brace table 37a of refrigerating chamber 33 left surfaces and the front end of the 3rd brace table 38a, front end with the 1st brace table 36b that is positioned at refrigerating chamber 33 right flanks is a benchmark, respectively to be separated by and to be provided with to the rear of refrigerating chamber 33 corresponding to the size of the front and back length of the 1st support chip the 56, the 2nd support chip 57 of cold air path 50 and the 3rd support chip 58.Be positioned at the 2nd brace table 37b of refrigerating chamber 33 right flanks and the front end of the 3rd brace table 38b, compare the front end of the 1st brace table 36b that is positioned at refrigerating chamber 33 right flanks respectively, to be separated by and to be provided with to the rear of refrigerating chamber 33 corresponding to the size of the front and back length of stator 45.
On dividing plate 35, be formed with cool-air feed mouth 39.Cool-air feed mouth 39 plays the path effect that the cold air that will be circulated in refrigerating chamber 31 is delivered to cold air path 50.In the present embodiment, though cool-air feed mouth 39 constitutes with rectangle, the shape of cool-air feed mouth 39 is not limited thereto.
As shown in Figures 3 and 4, the inside corresponding to the dividing plate 35 of cool-air feed mouth 39 is provided with air damper 41.Air damper 41 is by constituting with the baffle plate of setting rotationally and the drive motors of flap shutter, and air damper 41 is known technologies, therefore omits the detailed description to this.
Accommodation box of the present invention is a vegetable box 70,70 '.
On the opposite of cold air path 50, promptly the one side at the dividing plate 35 of a side that constitutes refrigerating chamber 31 is provided with fan component 43.Fan component 43 is by being fixed on the installation frame of the one side of the adjacent dividing plate 35 of cool-air feed mouth 39, being arranged on fan that frame is installed rotationally and the fan electromotor of drive fan constitutes.
As shown in Figure 3, on the right flank of the adjacent refrigerating chamber 33 of the front end of the 2nd brace table 37b and the 3rd brace table 38b, possess respectively stator 45 is arranged.Stator 45 has approximately
The side end face of font.Front end on the base plate face of stator 45 has fixed lobe 46 respectively; In the side of stator 45, perforation is formed with a plurality of through holes 47.
Learn that with reference to Fig. 3 and Fig. 4 the one side at the dividing plate 35 of a side that constitutes refrigerating chamber 33 is provided with cold air path 50.Cold air path 50 has the stream 50S that is connected with cool-air feed mouth 39.Cold air path 50 is made of the channel body 51 of the hexahedral shape of along its length an opening, the flange portion 53 at edge that is formed on channel body 51 and a plurality of support chips that are arranged on the flange portion 53.
In fact channel body 51 constitutes the stream 50P of cold air path 50.That is, between the one side of the inner face of channel body 51 and dividing plate 35, form the stream 50P of cold air path 50.On the one side of the length direction of the channel body 51 that the one side with dividing plate 35 parallels, be formed with a pair of cold air outlet 52a, 52b. Cold air outlet 52a, 52b are respectively to box shell 80,80 ' stream 80P, 80 ' P cool-air feed. Cold air outlet 52a, 52b are made of the 1st cold air outlet 52a on the length direction one side top that is formed on channel body 51 and the 2nd cold air outlet 52b that is arranged on channel body 51 bottom surfaces.
In addition, possess corresponding to the inside of the channel body 51 of the stream 50P of cold air path 50 cold air guiding parts 52g is arranged.Cold air guiding parts 52g flow in box shell 80,80 ' stream 80P, the 80 ' P cold air that transmits by cool-air feed mouth 39 respectively with identical amount by the 1st cold air outlet 52a and the 2nd cold air outlet 52b.
Cold air guiding parts 52g in the inside corresponding to the channel body 51 of cool-air feed mouth 39, is provided with more longways with level and divides the stream 50P of cold air path 50 up and down, and makes the area that is connected with cool-air feed mouth 39 identical.That is, the stream 50P of cold air path 50 is divided into corresponding to the top stream 50Pa of the 1st cold air outlet 52a with corresponding to the bottom stream 50Pb of the 2nd cold air outlet 52b by cold air guiding parts 52g.
Support chip is made of the 1st support chip the 56, the 2nd support chip 57 and the 3rd support chip 58.The 1st support chip 56 supports bottom surface one side end of support plate 60.The 2nd support chip 57 and the 3rd support chip 58 support the 1st box shell 80 and the 2nd box shell 80 ' respectively.
The 1st support chip 56 and the 3rd support chip 58 are in the upper and lower end parts of flange portion 53, and the right side in figure promptly to the direction away from dividing plate 35 one sides, prolongs perpendicularly and forms with flange portion 53 respectively.1st, 2,3 support chips 56,57,58 form longlyer along fore-and-aft direction, in fact play the effect of the length that prolongs the 1st, 2, the 3 brace table 36a be arranged on refrigerating chamber 33 left surfaces, 37a, 38a.In the present embodiment, the top effect of in fact playing the 2nd support chip 57 of channel body 51.But the 2nd support chip 57 also can be arranged on the flange portion 53 with independent formation.
Be provided with sensor installation portion 59 at cold air path 50.Sensor installation portion 59 by the part of flange portion 53 to the right side of figure, promptly to away from the direction depression of the one side of dividing plate 35 and form.Sensor installation portion 59 is close to a side of the 1st box shell 80.
Be provided with temperature-sensitive sensor S at sensor installation portion 59.Temperature-sensitive sensor S perception vegetable box 70,70 ' spatial accommodation 70S, the internal temperature of 70 ' S.That is, temperature-sensitive sensor S is arranged under the state of sensor installation portion 59, and the temperature of the 1st box shell 80 of sensor installation portion 59 is close in perception, in fact in the perception vegetable box 70,70 ', the i.e. internal temperature of the spatial accommodation 70S of the 1st vegetable box 70.
As shown in Figures 2 and 3, removably be provided with a plurality of support plates at refrigerating chamber 33.The support plate 60 that is positioned at relative below in the support plate can be installed vegetable box 70,70 ' and box shell 80,80 ' space (hereinafter referred to as " vegetable compartment "), be divided into refrigerating chamber 33 and vegetable compartment.This prevents to influence each other temperature inside and changes in order to cut off the heat exchange between refrigerating chamber 33 and vegetable compartment.The bottom surface both side ends of support plate 60 is supported by the 1st support chip 56 of the 1st brace table 36a, 36b and cold body passage 50 respectively.In the present embodiment, the some support plates 60 in the support plate are divided refrigerating chamber 33 and vegetable compartment, but also can divide both by extra parts.
But the vegetable compartment pull be provided with a plurality of vegetable boxes.Below, the vegetable box that is positioned at the top in the vegetable box is called the 1st vegetable box 70, the vegetable box that is positioned under the 1st vegetable box 70 is called the 2nd vegetable box 70 '.Be positioned at the vegetable box 70 of the 2nd vegetable box 70 ' below " irrelevant with technology contents of the present invention, therefore omit detailed description thereof at this.
Possessing respectively in vegetable box 70,70 ' the outside, two sides has guiding rib 71,71 '.Guiding rib 71,71 ' slides along guide rail 87,87 ', and the guiding pull is in box shell 80,80 ' installing space 80S, the vegetable box 70,70 ' of 80 ' S.Guiding rib 71,71 ' protrudes certain-length laterally in vegetable box 70,70 ' two sides, and its front end face certain angle that forwards is inclined upwardly.
Possessing in vegetable box 70,70 ' front both side ends has stop lug 73,73 '.Stop lug 73,73 ' the back side are contained under the state of box shell 80,80 ' installing space 80S, 80 ' S at vegetable box 70,70 ', are close to box shell 80,80 ' be close on flange 84a, the 84a '.Possesses handlebar hand 75,75 ' respectively in vegetable box 70,70 ' front.Handle portion 75,75 ' is the position that need hold when user's pull vegetable box 70,70 ' time.
As shown in Figure 3, be provided with a pair of box shell 80,80 ' in the inside of refrigerating chamber 33.Be formed with installing space 80S, 80 ' S respectively in box shell 80,80 ' inside.But in box shell 80,80 ' installing space 80S, 80 ' S, be provided with vegetable box 70,70 ' respectively pull.
As Fig. 5 to shown in Figure 7, loam cake 81,81 ' by upper plate 82,82 ' and lower plate 83,83 ' constitute.Upper plate 82,82 ' constitutes the outward appearance of box shell 80,80 ' top and upper end, front.Lower plate 83,83 ' is arranged on corresponding to upper plate 82,82 ' lower house 84,84 ' inside.Upper plate 82,82 ' and lower plate 83,83 ' be rectangle respectively tabular, compare upper plate 82,82 ', lower plate 83,83 ' front and back length and left and right sides width are smaller.Upper plate 82,82 ' both side ends respectively lower house 84,84 ' two sides with certain width to mutually away from direction protrude, its bottom surface is supported by the 2nd brace table 37a, 37 ' a and the 2nd support chip 57.
Possessing in lower house 84,84 ' upper end, two sides has ribs 85,85 '.Ribs 85,85 ' by lower house 84,84 ' upper end, two sides to mutually away from the direction bending and constitute.Ribs 85,85 ' top support upper plate 82,82 ' bottom edge.
In addition, possess in lower house 84,84 ' back the end difference 86,86 ' of support is arranged.Supporting end difference 86,86 ' rearward is made of with stepped bending lower house 84,84 ' upper end, back.Lower house 84,84 ' support end difference 86,86 ' support lower plate 83,83 ' bottom surface rearward end.
As shown in Figure 7, possess respectively in lower house 84,84 ' inboard, two sides guide rail 87,87 ' is arranged.Guide rail 87,87 ' at vegetable box 70,70 ' pull in the process of box housing 80,80 ' installing space 80S, 80 ' S, guiding guiding rib 71,71 '.
In addition, at the front end of upper rail 87, possessing has with the relative bigger forwards acclivitous tilt guides 88b of angle, 88 ' b.Tilt guides 88b, 88 ' b are received in the process of box housing 80,80 ' installing space 80S, 80 ' S at vegetable box 70,70 ', guiding guiding rib 71,71 ' and make along the space between upper rail 87 and lower guideway 87 ' and slide.
As shown in Figure 3, box shell 80,80 ' is formed with cold air inlet 80i, 80 ' i and cold air outlet 80o, 80 ' o respectively.Box shell 80,80 ' cold air inlet 80i, 80 ' i are the inlets that flow into stream 80S, 80 ' S from the cold air that cold air path 50 transmits respectively.And box shell 80,80 ' cold air outlet 80o, 80 ' o circulate the cold air row of stream 80S, 80 ' S separately to the outlet of outside.
The cold air of the 1st box shell 80 inlet 80i is formed on the lower house 84 that constitutes stream 80P, 84 ' upper end, a side.That is, in fact the cold air of the 1st box shell 80 inlet 80i is formed on the side of the 1st box shell 80.In addition, the cold air of the 1st box shell 80 inlet 80i is connected with the 1st cold air outlet 52a of cold air path 50, to the stream 80P of the 1st box shell 80 cool-air feed.
The cold air of the 2nd box shell 80 ' inlet 80 ' i is prolonged certain-length and forms to the right direction of Fig. 3 by the lower house 84 that constitutes stream 80 ' P, a side part of 84 '.That is, the cold air of the 2nd box shell 80 ' inlet 80 ' i in fact be formed on the 2nd box shell 80 ' above.In addition, the cold air of the 2nd box shell 80 ' inlet 80 ' i is connected with the 2nd cold air outlet 52b of cold air path 50, to stream 80 ' the P cool-air feed of the 2nd box shell 80 '.
Fig. 8 has shown box shell 80,80 ' cold air inlet 80i, 80 ' i and cold air outlet 80o, 80 ' o in detail.That is, the cold air of the 1st box shell 80 and the 2nd box shell 80 ' inlet 80i, 80 ' i, corresponding respectively and form at the position of cold air outlet 52a, the 52b of cold air path 50, its position is different.But cold air outlet 80o, the 80 ' o of the 1st box shell 80 and the 2nd box shell 80 ' are formed on the identical position corresponding to the position, return flow line of refrigerating chamber 33.
As Fig. 5 and shown in Figure 6,, possess respectively a pair of hook 82h, 82 ' h, 83h, 83 ' h are arranged at upper plate 82,82 ' and lower plate 83,83 ' bottom surface both side ends.Hook 82h, 82 ' h, 83h, 83 ' h form mutually across a certain distance at upper plate 82,82 ' and lower plate 83,83 ' bottom surface both side ends.Hook 82h, 82 ' h, 83h, 83 ' h upper plate 82,82 ' and the state that prolongs downwards of lower plate 83,83 ' bottom surface under, after its front end rearward bends, be " L " word shape of opening rearward.
In addition, lower house 84,84 ' possesses and articulates protruding 85a, 85 ' a, 86a, 86 ' a.Articulate protruding 85a, 85 ' a, 86a, 86 ' a, upper plate 82,82 ' and lower plate 83,83 ' be supported on lower house 84,84 ' upper end, two sides respectively and support under the state of end difference 86, be inserted into hook 82h, 82 ' h, 83h, 83 ' h, thereby with loam cake 81,81 ', promptly upper plate 82,82 ' and lower plate 83,83 ' fixedly install lower house 84,84 '.
Articulate be inserted into upper plate 82,82 ' hook 82h, 82 ' h among protruding 85a, 85 ' a, 86a, the 86 ' a articulate protruding 85a, 85 ' a, possess lateral surface respectively, and have certain length with fore-and-aft direction in ribs 85.In addition, articulate be inserted into lower plate 83,83 ' hook 83h, 83 ' h among protruding 86a, the 86 ' a articulate protruding 86a, 86 ' a, possess respectively in lower house 84,84 ' two sides inner top side portion, and have certain length with fore-and-aft direction.
The bottom surface of lower house 84,84 ' ribs 85 possesses stay hook 85h is arranged, 85 ' h.The box shell 80,80 ' that stay hook 85h, 85 ' h will be arranged on refrigerating chamber 33 inside fixedly installs respectively on certain position.Stay hook 85h, 85 ' h in the protruding upward and paired formation of the bottom surface of ribs 85 front end, and should have certain elasticity.Insert the fixed lobe 46 of stator 45 selectively to stay hook 85h, 85 ' h.
As shown in Figure 7, be formed with installing port 83s, 83 ' s at lower plate 83,83 ' central portion.Installing port 83s, 83 ' s are cut and form with rectangle by lower plate 83,83 ' central portion.At the edge of installing port 83s, 83 ' s, have support end 83a, 83 ' a.Support end 83a, 83 ' a are made of with stepped bending downwards the lower plate 83 that is equivalent to installing port 83s, 83 ' s edge, a part of 83 '.
Be provided with wet stock 90,90 ' at installing port 83s, 83 ' s.Saturating wet stock 90,90 ' is under the state that is installed in installing port 83s, 83 ' s, and the edge 91,91 ' of its bottom surface is supported on support end 83a, 83 ' a.Saturating wet stock 90,90 ' is made of with rectangular tabular compression porous polymer.Saturating wet stock 90,90 ' maintains vegetable box 70,70 ' spatial accommodation 70S, the internal relative humidity of 70 ' S on certain numerical value.
When the internal relative humidity of vegetable box 70,70 ' spatial accommodation 70S, 70 ' S was higher than setting value, saturating wet stock 90,90 ' absorbed moisture.When the internal relative humidity of vegetable box 70,70 ' spatial accommodation 70S, 70 ' S is lower than setting value, the moisture that saturating wet stock 90,90 ' discharging absorb.
Below, the cold-air supply sturcture of the acceptance kit for refrigerator of the embodiment of the invention of structure is elaborated to the process of accommodation box cool-air feed to having as above with reference to accompanying drawing.
As shown in Figure 8, when the internal temperature of the spatial accommodation 70S of the 1st vegetable box 70 of temperature-sensitive sensor S institute perception is lower than setting value, air damper 41 open cool-air feed mouths 39.In this simultaneously, drive fan assembly 43 makes the cold air of refrigerating chamber 31 flow in the stream 50P of cold air path 50 by cool-air feed mouth 39.
Be delivered to the cold air in the stream 50P of cold air path 50, supply to respectively in stream 80P, the 80 ' P of the 1st box shell 80 and the 2nd box shell 80 ' according to the lasting driving of fan component 43 cold air inlet 80i, the 80 ' i that is connected with the 1st cold air outlet 52a and the 2nd cold air outlet 52b that flow through.Because the cold air guiding parts 52g of cold air path 50 supplies with the cold air that same amount is arranged in stream 80P, the 80 ' P of the 1st box shell 80 and the 2nd box shell 80 '.
Promptly, be delivered to the cold air in the stream 50P of cold air path 50 by cool-air feed mouth 39, there is only about half of amount to flow to the top stream 50Pa that is divided by cold air guiding parts 52g, and is delivered to by the 1st cold air outlet 52a in the stream 80P of the 1st box shell 80.Be delivered to the cold air in the stream 50P of cold air path 50 by cool-air feed mouth 39, its remaining amount flow to the bottom stream 50Pb that is divided by cold air guiding parts 52g, and is delivered to by the 2nd cold air outlet 52b in the stream 80 ' P of the 2nd box shell 80 '.
Supply to box shell 80,80 ' stream 80P, the cold air in the 80 ' P, it cools off respectively indirectly to being contained in vegetable box 70,70 ' spatial accommodation 70S, the food in the 70 ' S in inner circulating respectively.The taste of other food that can prevent from the cold air to be comprised is to vegetable box 70,70 ' spatial accommodation 70S, the food infiltration in the 70 ' S, and the water evaporates that prevents food.
Saturating wet stock 90, the 90 ' internal relative humidity according to vegetable box 70,70 ' spatial accommodation 70S, 70 ' S absorb or discharging moisture.Vegetable box 70,70 ' spatial accommodation 70S, the internal relative humidity of 70 ' S are kept certain numerical value, make to be contained in vegetable box 70,70 ' spatial accommodation 70S, the food in the 70 ' S and to keep a certain amount of moisture.
In addition, when the internal temperature of the spatial accommodation 70S of the 1st vegetable box 70 of temperature-sensitive sensor S institute perception is higher than setting value, air damper 41 closing cool air supply ports 39.Meanwhile, fan component 43 stops to drive.Cold air can not be re-supplied in box shell 80,80 ' stream 80P, the 80 ' P, can prevent to be contained in vegetable box 70,70 ' spatial accommodation 70S, the food in the 70 ' S by cold excessively phenomenon.
Below, another embodiment to the cold-air supply sturcture of acceptance kit for refrigerator of the present invention is elaborated with reference to accompanying drawing.To still using used drawing reference numeral among Fig. 2 to Fig. 8 with the identical formation of aforesaid embodiment.
As shown in Figure 9, another embodiment of the cold-air supply sturcture of acceptance kit for refrigerator of the present invention, possessing at cold air path 50 has the adjusting knob 100 that can regulate the amount that supplies to the cold air of the 1st box shell 80 and the 2nd box shell 80 ' by the 1st cold air outlet 52a and the 2nd cold air outlet 52b.The open area of 100 couples the 1st cold air outlet 52a of adjusting knob and the 2nd cold air outlet 52b is optionally regulated.
On the channel body 51 of cold air path 50, be formed with guiding line of rabbet joint 51s.Guiding line of rabbet joint 51s be respectively formed at the adjacent two sides along its length of the one side of the channel body 51 that is formed with the 1st cold air outlet 52a on, promptly form on the two sides, front and back of cold air path 50 in the drawings.Guiding line of rabbet joint 51s, its upper end and the 1st cold air outlet 52a are adjacent and alongst form longlyer.The bottom of guiding line of rabbet joint 51s is to the 2nd cold air outlet 52b bending, and guiding line of rabbet joint 51s is " J " font on the whole.
Adjusting knob 100 is made of the material of softness and moves along guiding line of rabbet joint 51s.Adjusting knob 100 has operating portion (not shown), and operating portion connects and to be positioned at the guiding line of rabbet joint of accompanying drawing front among the guiding line of rabbet joint 51s and to be exposed to the place ahead.Operating portion is the part that the user grasps in order to move adjusting knob 100 along guiding line of rabbet joint 51s.Adjusting knob 100, end is close to the inboard, two sides, front and back of channel body 51 before and after it, and constitutes can distinguish the size that hides the 1st cold air outlet 52a and the 2nd cold air outlet 52b fully when 51s moves along the guiding line of rabbet joint.
Below, another embodiment to the cold-air supply sturcture of acceptance kit for refrigerator of the present invention is elaborated to the process of regulating cold air with reference to accompanying drawing.
As shown in figure 10, when not using the 2nd vegetable box 70 ', adjusting knob 100 is moved to the below along guiding line of rabbet joint 51s.Adjusting knob 100 hides the 2nd cold air outlet 52b, and cold air can not be fed in the stream 80 ' P of the 2nd box shell 80 '.At this moment, the 1st cold air outlet 52a is in open state, so in the stream 80P of cool-air feed to the 1 box shell 80.
As shown in figure 11, when not using the 1st vegetable box 70, adjusting knob 100 is moved to the top along guiding line of rabbet joint 51s.Adjusting knob 100 hides the 1st cold air outlet 52a, and cold air can not be fed in the stream 80P of the 1st box shell 80.But because the 2nd cold air outlet 52b is in open state, so cold air can supply in the stream 80 ' P of the 2nd box shell 80 '.
When use vegetable box 70 simultaneously, 70 ' time, adjusting knob 100 will be positioned on the position shown in Figure 9.The 1st cold air outlet 52a and the 2nd cold air outlet 52b are in open state, and cold air will supply in stream 80P, the 80 ' P of the 1st box shell 80 and the 2nd box shell 80 ' simultaneously.
In as above basic fundamental thought range of the present invention, the those of ordinary skill in constructed field can be made multiple other variant embodiment, but the scope of the present invention should be determined based on the scope of claims.
Claims (11)
1. the cold-air supply sturcture of an acceptance kit for refrigerator, it is characterized in that, comprise: be arranged on a side of refrigerating chamber (33), be formed with the cold air path (50) of the stream (50P) that makes the cold air flow that flows into by the cool-air feed mouth (39) that is formed on refrigerating chamber one side from the cool-air feed source of outside; But be arranged at the spatial accommodation (70S, 70 ' S) of the accommodation box of refrigerating chamber with hiding pull, at least one pair of loam cake (81 with the stream (80P, 80 ' P) that makes the cold air flow of supplying with from cold air path (50), 81 '), by the indirect food that cools off in the spatial accommodation that is contained in accommodation box of the cold air that is flowing in loam cake (81,81 ').
2. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 1, it is characterized in that, described cold air path (50) is arranged on the refrigerating chamber side one side of the dividing plate (35) of dividing refrigerating chamber and refrigerating chamber, and the cold air of refrigerating chamber supplies on the stream (50P) of cold air path by the cool-air feed mouth (39) that is formed on dividing plate.
3. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 2, it is characterized in that, described cold air path (50) is formed with can be to loam cake (81,81 ') at least one pair of cold air outlet (52a of cool-air feed, 52b), the side at loam cake (81,81 ') is formed with respectively and cold air outlet (52a, the cold air inlet (80i, 80 ' i) that 52b) is connected.
4. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 3 is characterized in that, described loam cake (81,81 ') is formed with the cold air drainage that will flow respectively and arrives outside cold air outlet (80o, 80 ' o).
5. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 4, it is characterized in that, the cold air refluxing opening that the cold air outlet of described loam cake (80o, 80 ' o) sucks the cold air of circulation refrigerating chamber inside with a side that is formed on refrigerating chamber respectively is connected.
6. according to the cold-air supply sturcture of any described acceptance kit for refrigerator in the claim 1 to 5, it is characterized in that, also comprise lower house (84,84 '), lower house constitutes with the shape corresponding to two sides, back and the bottom surface of accommodation box, the upper end of lower house two sides and back is fixed on the loam cake bottom surface of (81,81 '), forms the certain installing space that accommodation box is carried out pull.
7. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 6 is characterized in that, also comprises: the guiding rib (71,71 ') that is separately positioned on the outside, accommodation box two sides; Be separately positioned on the inboard, two sides of lower house (84,84 '), at the accommodation box pull in the process of the installing space that is formed on loam cake and lower house, to the guide rail of guiding rib (71,71 ') channeling conduct.
8. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 7, it is characterized in that described guiding rib (71,71 ') forwards is inclined upwardly with certain angle and forms, guide rail is inclined upwardly and forms to the place ahead corresponding to guiding rib (71,71 ').
9. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 8, it is characterized in that, described guide rail is by at a certain distance upper rail (88 between the upper and lower, 88 ') and lower guideway (89,89 ') constitute, guiding rib (71,71 ') is done sliding motion along the space between upper rail and the lower guideway.
10. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 9 is characterized in that, at upper rail (88, the bottom surface of top and lower guideway (89,89 ') 88 ') is formed with the ribs (88a that increases upper rail and lower guideway intensity, 88 ' a, 89a, 89 ' a).
11. the cold-air supply sturcture of acceptance kit for refrigerator according to claim 10, it is characterized in that, at upper rail (88a, 88 ' a) front end, be formed with the relative bigger forwards acclivitous tilt guides of angle (88b, 88 ' b), in the process in accommodation box is received into installing space, can guide guiding rib (71,71 ') to carry out sliding motion along the space between upper rail and lower guideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100565647A CN101231072A (en) | 2007-01-25 | 2007-01-25 | Cold air supply structure of acceptance kit for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100565647A CN101231072A (en) | 2007-01-25 | 2007-01-25 | Cold air supply structure of acceptance kit for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101231072A true CN101231072A (en) | 2008-07-30 |
Family
ID=39897737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100565647A Pending CN101231072A (en) | 2007-01-25 | 2007-01-25 | Cold air supply structure of acceptance kit for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101231072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997571A (en) * | 2012-12-28 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and clapboard of refrigerator |
| JP2017072349A (en) * | 2015-10-09 | 2017-04-13 | シャープ株式会社 | refrigerator |
-
2007
- 2007-01-25 CN CNA2007100565647A patent/CN101231072A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997571A (en) * | 2012-12-28 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and clapboard of refrigerator |
| CN102997571B (en) * | 2012-12-28 | 2015-02-25 | 合肥美的电冰箱有限公司 | Refrigerator and clapboard of refrigerator |
| JP2017072349A (en) * | 2015-10-09 | 2017-04-13 | シャープ株式会社 | refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10514195B2 (en) | Refrigerator | |
| US9581377B2 (en) | Refrigerator | |
| US7866182B2 (en) | Refrigerator | |
| US6604377B2 (en) | Electric refrigerator | |
| US20160370105A1 (en) | Refrigerator | |
| CN102914119B (en) | Refrigerating appliance | |
| JP2771125B2 (en) | Refrigerator with cold air guideway | |
| JP4218742B1 (en) | refrigerator | |
| KR20060115582A (en) | Refrigerator | |
| KR100657933B1 (en) | A cool air supply structure of storage receptacle for refrigerator | |
| KR101581937B1 (en) | a freezer using a mixing cooling air | |
| KR100653355B1 (en) | A cool air supply structure of storage receptacle for refrigerator | |
| CN101231072A (en) | Cold air supply structure of acceptance kit for refrigerator | |
| JP2008304076A (en) | Refrigerator | |
| JP2006010162A (en) | Refrigerator | |
| JPH11183021A (en) | Refrigerator | |
| JP4864830B2 (en) | refrigerator | |
| KR20140019595A (en) | 3 door type refrigerator | |
| KR101694663B1 (en) | Refrigerator | |
| KR100745779B1 (en) | A cool air supply structure of storage receptacle for refrigerator | |
| CN114719529B (en) | Refrigerating appliance | |
| CN215638298U (en) | Refrigeration device | |
| KR100438938B1 (en) | Structure for circulation of cooling air in refrigerator | |
| KR100653350B1 (en) | A cool air supply structure of storage receptacle for refrigerator | |
| KR100653354B1 (en) | A cool air supply structure of storage receptacle for refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080730 |