CN106066111B - Refrigerator - Google Patents

Abstract

The present invention provides a kind of refrigerator, and the freshness of the food in refrigerator is maintained with the humidity of simple construction control compartment interior.Refrigerator has: the storeroom that reserve is stored；Relative to above-mentioned storeroom free-moving container forwards, backwards；And by contacting the moisture absorption releasing parts of resin fibre discharge from the moisture kept to above-mentioned cold air with to carrying out cooling cold air in above-mentioned storeroom, above-mentioned moisture absorption releasing parts are installed on the side wall of said vesse, wherein, above-mentioned side wall is contacted by least part of its outer surface with to carrying out cooling cold air in above-mentioned storeroom, to make the indoor moisture moisture condensation of above-mentioned storage become dew in the inner surface of itself, the dew flowed down along the inner surface of above-mentioned side wall is sucked out to outside said vesse from the clearance portion for the lower part for being formed in said vesse for above-mentioned moisture absorption releasing parts, and it is allowed to discharge to above-mentioned cold air.

Description

Refrigerator

Technical field

The present invention relates to refrigerators.

Background technique

It is desirable to the freshness for maintaining the food in refrigerator while the refrigerator that humidity can be well controllled.About such Technology, there is known technologies documented by patent document 1.

A kind of refrigerator is disclosed in patent document 1, is had storeroom, can be moved forward and backward certainly relative to above-mentioned storeroom Lower layers of containers such as, can detachably be set to above-mentioned lower layers of containers and by above-mentioned lower layers of containers be divided into front space and after It the separator in side space, the top for being placed in above-mentioned lower layers of containers and is touched or proximated to the upper surface with above-mentioned separator The moisture absorption release device of upper layer container existing for mode and the above-mentioned rear space set on above-mentioned lower layers of containers, it is above-mentioned Moisture absorption release device has: make moisture in above-mentioned rear space condense in itself surface and become the metal of dew High thermal conductivity component；And by with carry out cooling cold air to above-mentioned storeroom and contact to make the moisture kept to above-mentioned cold air The moisture absorption releasing parts of the resin fibre of release.

Also, describe following technology: above-mentioned moisture absorption releasing parts are flow down with accepting from above-mentioned high thermal conductivity component Dew and absorb the mode of dew accepted by above-mentioned moisture absorption releasing parts and be configured at above-mentioned high thermal conductivity component Lower end side, above-mentioned high thermal conductivity component and above-mentioned moisture absorption releasing parts are arranged opposite in a manner of with scheduled gap, And to be cooled down by above-mentioned cold air with the opposite side contacts of the side towards above-mentioned rear space of above-mentioned high thermal conductivity component The mode for stating high thermal conductivity component configures above-mentioned high thermal conductivity component.

Existing technical literature

Patent document 1: No. 5621068 bulletins of Japanese Patent No.

In technology documented by patent document 1, in order to make the moisture in container condense, and metal high thermal conductivity portion is set Part, so that construction becomes complicated.

Summary of the invention

The present invention is completed in view of such project, and project to be solved by this invention is to provide a kind of refrigerator, with The humidity of simple construction control compartment interior, so as to maintain the freshness of the food in refrigerator.

Inventor of the invention has carried out wholwe-hearted research in order to solve the above problems.Finally, it is found that passing through offer Following refrigerator is able to solve the above subject, which includes storeroom, stores to reserve；Container, relative to upper Storeroom is stated to move freely forwards, backwards；And the moisture absorption releasing parts of resin fibre, by in above-mentioned storeroom Cooling cold air contact is carried out, discharge the moisture kept to above-mentioned cold air, above-mentioned moisture absorption releasing parts are installed on State the side wall of container, above-mentioned refrigerator is characterized in that, above-mentioned side wall by least part of its outer surface with to above-mentioned storage Interior carries out cooling cold air contact, to make the indoor moisture moisture condensation of above-mentioned storage become dew in the inner surface of itself, Above-mentioned moisture absorption releasing parts are sucked out to outside said vesse along above-mentioned side wall from the clearance portion for the lower part for being formed in said vesse The dew that flows down of inner surface, and discharge the dew to above-mentioned cold air, thus, it is possible to solve the above subject.

The effect of invention is as follows.

It is capable of providing a kind of refrigerator, with the humidity of simple construction control compartment interior, so as to maintain in refrigerator Food freshness.

Detailed description of the invention

Fig. 1 is the main view of the refrigerator of present embodiment.

Fig. 2 is the perspective view that the lower layers of containers of upper layer container is equipped in refrigerator.

Fig. 3 is the perspective view of the vegetable compartment in refrigerator configured with vegetable container cover.

Fig. 4 is the line A-A cross-sectional view of Fig. 3.

Fig. 5 is the perspective view of the slave face side observation of upper layer container.

Fig. 6 is the perspective view of the slave back side observation of upper layer container.

Fig. 7 is the perspective view from downside of upper layer container.

Fig. 8 shows each components for constituting locked hand, and Fig. 8 (a) is the perspective view from its back side, and Fig. 8 (b) is it Exploded perspective view, Fig. 8 (c) are the line B-B cross-sectional views in Fig. 8 (a).

Fig. 9 is the perspective view viewed from above of vegetable container cover.

Figure 10 is the perspective view of vegetable container cover observed from below, and Figure 10 (a) is its overall diagram, and Figure 10 (b) is amplification Indicate the figure in the portion C of Figure 10 (a).

Figure 11 is the side view of vegetable container cover.

Figure 12 is the perspective view of the slave face side observation of lower layers of containers.

Figure 13 is the perspective view of the slave back side observation of lower layers of containers.

Figure 14 is mounted to the perspective view of the component of the side wall of the back side of lower layers of containers, and Figure 14 (a) is mounted to inside The lower layers of containers cover in face, Figure 14 (b) are mounted to the shell of lateral surface.

Figure 15 is mounted to the exploded perspective view of the rising box of the external back surface of lower layers of containers, and Figure 15 (a) is to be equipped with steaming The state of plate is risen, Figure 15 (b) is the state for having removed rising plate.

Figure 16 is to indicate to make the moisture moisture condensation of the inside of rear side lower layer space and make outside of the water of the moisture condensation to vegetable compartment The figure of situation when rising.

Figure 17 is the figure for indicating to be installed on the variation of lower layers of containers cover of the inside of lower layers of containers, is to replace lower layers of containers The perspective view of cover and the rising unit enclosure of installation.

Figure 18 is to indicate when the inside of lower layers of containers is equipped with transpiration unit enclosure shown in Figure 17, from face side The perspective view of the inside of lower layers of containers.

Figure 19 is the cross-sectional view of lower layers of containers when accommodating lower layers of containers in refrigerator.

Figure 20 is the cross-sectional view for indicating the lower layers of containers when slightly drawing out lower layers of containers out of refrigerator.

Figure 21 is to indicate to liberate rear side upper layer after being completely pulled out lower layers of containers out of refrigerator, by unlocking handle The cross-sectional view of situation when space.

Figure 22 is the cross-sectional view of refrigerator when being completely pulled out lower layers of containers and upper layer container out of refrigerator.

Figure 23 is the figure for indicating to determine the result of experiment of the ascorbic reserved in the vegetables in each space.

In figure:

10-refrigerators, 100-vegetable compartments (storeroom), 101-lower layers of containers (accommodating container), 101A-rear side lower layer are empty Between (second space), 101B-front space, 101C-rear side upper space (the first space), 102-upper layer containers (inside hold Device, accommodating container), 102a-intercommunicating pore (space intercommunicating pore), 103-separators, 105-vegetable container covers (cover member), 105a-embossed portion, 105b-transpiration plate (moisture occlusion releasing parts), 105c-intercommunicating pore (inside and outside intercommunicating pore), 105d-rib Portion, 106-locked hands (supporting and fixing releasing mechanism), 106a-press lower part, 106b-recessed portion, 106c-intercommunicating pore, 106d-intercommunicating pore (space intercommunicating pore), 106e-intercommunicating pore (space intercommunicating pore), 110-lower layers of containers covers, 112-is rising Box, 113-brush face, 114-clearance portions, 116-rising unit enclosures, 118-platinum catalysts.

Specific embodiment

Hereinafter, being illustrated referring to attached drawing to mode for carrying out the present invention (present embodiment).

Fig. 1 is the main view of the refrigerator 10 of present embodiment.Refrigerator 10 shown in FIG. 1 has in the front of refrigerator main body 1 The right door 3 of refrigerating chamber left-hand door 2, refrigerating chamber, ice-making compartment door 4a, quick freeze room door 4b, refrigerating chamber door 5 and vegetable compartment door 6.Refrigeration Room left-hand door 2 can be rotated by upper hinge 7a and lower hinge 8a to paper nearby direction.In addition, the right door 3 of refrigerating chamber is by upper Hinge 7b and lower hinge 8b can be rotated to paper nearby direction.That is, refrigerating chamber left-hand door 2 and the right door 3 of refrigerating chamber are set as energy It is enough split, refrigerating chamber (not shown) is being formed with the space that refrigerator main body 1 is formed by them.

Also, ice-making compartment door 4a, quick freeze room door 4b and refrigerating chamber door 5 can be pulled out to paper nearby direction.And And ice-making compartment, quick freeze room and freezing chamber are respectively formed in the space that they and refrigerator main body 1 are formed and (is not schemed Show).Vegetable compartment door 6 can similarly be pulled out to paper nearby direction.In addition, in the sky being made of them with refrigerator main body 1 Between be formed with vegetable compartment 100 (storeroom, referring to Fig. 2).

Fig. 2 is the perspective view that the lower layers of containers 101 of upper layer container 102 is equipped in refrigerator 10.In vegetable compartment 100, ice The interior case 124 of box main body 1 (referring to Fig.1) constitutes the wall surface (left wall, right wall and bottom wall) of vegetable compartment 100.Also, it is configured at The vegetable container cover 105 (referring to Fig. 3) of the top of vegetable compartment 100 constitutes the upper wall of vegetable compartment 100.Therefore, vegetable compartment 100 In, ensure to certain degree the closure of lower layers of containers 101 and the respective inside of upper layer container 102.

In vegetable compartment 100, lower layers of containers 101 (accommodating container) and upper layer container 102 (accommodating container, internal container) hold It receives and is accommodated in a manner of freely being pulled out to face side and back side (hereinafter, sometimes referred to as " in the longitudinal direction ").But at this In embodiment, even if lower layers of containers 101 moves along the longitudinal direction, position of the upper layer container 102 in the inside of lower layers of containers 101 It will not change.User also can pull out upper layer container 102 to face side by operation locked hand 106 (referring to Fig. 8), But detailed content can be illustrated below to this.

In the back side of vegetable compartment 100, it is formed with the Machine Room for being configured at compressor (not shown) etc. outside refrigerator (not shown).Therefore, face side is compared, overleaf side is higher for bottom wall.Also, has the separation of glass system in lower layers of containers 101 Part 103.Lower layers of containers 101 is divided into two regions (the front space 101B of face side and the rear side lower layer of back side as a result, Space 101A and rear side upper space 101C, not shown in Fig. 2).Moreover, upper layer container 102 is configured to hold lower layer The space of back side in two partitions of device 101 is covered.

Fig. 3 is the perspective view of the vegetable compartment 100 in refrigerator 10 configured with vegetable container cover 105 (cover member).Vegetables are held Device cover 105 is configured to lower layers of containers 101 and upper layer container 102 (referring to Fig. 4.It is not shown in Fig. 3) upper opening It is covered.In addition, vegetable container cover 105 is configured at the upper of lower layers of containers 101 when lower layers of containers 101 is contained in refrigerator 10 Side.Therefore, when being completely pulled out lower layers of containers 101 from refrigerator 10, vegetable container cover 105 is retained in the inside of refrigerator 10, and The interior of lower layers of containers 101 is opened wide.

Vegetable container cover 105 is made of the resin with translucency.Vegetable container cover 105 upper surface and in face side Be formed with embossed portion (from face side support or oppose surface side extend multiple slots) 105a.Moreover, when user pulls out lower layer to face side Container 101 and upper layer container 102 and use they when, the LED illumination from the outside and top for being installed on vegetable compartment 100 Light penetrates embossed portion 105a, and to lower layers of containers 101 and the internal irradiation of upper layer container 102.As described above, due to pressure Flower portion 105a is formed by multiple slots, so the light diffusion that will be incident to embossed portion 105a.Also, since embossed portion 105a is by multiple Slot is formed, so surface area is larger.Therefore, inhibit the generation of shadow, while irradiating a wide range of.

Also, rising plate is configured in the lower surface of vegetable container cover 105 (that is, face of the inside towards vegetable compartment 100) 105b.In addition, (interior in inside and outside multiple intercommunicating pore 105c that the upper surface of vegetable container cover 105 is formed with connection vegetable compartment 100 Outer intercommunicating pore).These aspects can be described in detail referring to Fig. 9, Figure 10 etc. below.

Also, it is formed in the wall surface of vegetable compartment 100 or the insulation partition wall between vegetable compartment 100 and freezing chamber There is the outlet (not shown) of cold air.Moreover, the supply of the cold air of cooling vegetable compartment 100 can be carried out by being equipped in the outlet The cool-air feed adjustment mechanism 141 of control.The cold air blown out as a result, to vegetable compartment 100 is slightly into rear space 101A (reference Fig. 4), and from face side it misses.In addition, can prevent the excess moisture in rear space 101A from rising, to prevent not Wish the moisture condensation at position.

Fig. 4 is the line A-A cross-sectional view of Fig. 3.In addition, vegetable compartment door 6 shown in Fig. 1 is also indicated in Fig. 4 together.Lower layer holds Device 101 is divided into rear side lower layer space 101A, front space 101B and these three spaces rear side upper space 101C.Its In, rear side lower layer space 101A passes through the separator 103 and upper layer container 102 for utilizing the inside for being configured at lower layers of containers 101 Lower surface divides lower layers of containers 101 and is formed.Also, front space 101B passes through the side of the face side using upper layer container 102 Face, separator 103 and vegetable container cover 105 divide lower layers of containers 101 and are formed.Rear side upper space 101C passes through using upper Layer container 102 and vegetable container cover 105 divide lower layers of containers 101 and are formed.

In these each spaces, the inside of control lower layers of containers 101 is configured in the back side of rear side lower layer space 101A Each space (that is, in rear side lower layer space 101A, front space 101B and these three spaces rear side upper space 101C) it is wet The rising box 112 of degree.6 etc. rising box 112 can be described in detail referring to Fig.1 below.

Also, it is formed on rear side of connection on lower layer space 101A (the first space) and rear side in the bottom surface of upper layer container 102 The intercommunicating pore 102a (space intercommunicating pore) of sheaf space 101C (second space).Thereby, it is possible to carry out rear side lower layer space 101A and The dehumidifying of rear side upper space 101C both sides.

Fig. 5 is the perspective view of the slave face side observation of upper layer container 102.It is configured at the lock of the face side of upper layer container 102 Handle 106 (supporting and fixing releasing mechanism) is determined when usual by operating supporting and fixing in lower layers of containers 101 by user The upper layer container 102 in portion and upper layer container 102 can be made to move along the longitudinal direction.Locked hand 106 is configured to have: pass through by Press and can towards the face side of upper layer container 102 it is mobile by lower part 106a；And slightly concave it is formed in upper layer container The recessed portion 106b of 102 face side upper end.Moreover, user holds recessed portion 106b on one side, the big of the hand held is used on one side Thumb etc. will be pressed by lower part 106a, thus release supporting and fixing of the upper layer container 102 in lower layers of containers 101.Moreover, thus Upper layer container 102 can move along the longitudinal direction.

Also, below the face side of locked hand 106, inside via locked hand 106 is formed with by rear side lower layer Space 101A, front space 101B and these three spaces rear side upper space 101C are (hereinafter, sometimes by these spatial concentrations Referred to as " each space ") the intercommunicating pore 106c (space intercommunicating pore) that communicates with each other.Also, in the inside of locked hand 106, and in energy Enough positions contacted with the air in each space accommodate platinum catalyst 118 (referring to Fig. 8 (b)).Therefore, pass through intercommunicating pore 106c And it is inhaled into the air of locked hand 106 and the platinum catalyst 118 contacts, the air after contacting later with platinum catalyst 118 It is supplied to each space.The air in front space 101B can reach the rising plate in rear side upper space 101C as a result, The moisture condensation face 101a (referring to Fig.1 6) of 105b (referring to Fig.1 0), the back side being formed in rear side lower layer space 101A.Therefore, energy Enough carry out the control of the humidity of the air in front space 101B.

Fig. 6 is the perspective view of the slave back side observation of upper layer container 102.In the lower section of the back side of locked hand 106, It is formed with the intercommunicating pore 106d that each space communicates with each other via the inside of locked hand 106.Moreover, with above-mentioned intercommunicating pore 106c is identical, is contacted by the air that intercommunicating pore 106d is inhaled into locked hand 106 with above-mentioned platinum catalyst 118, Later, the air after contacting with platinum catalyst 118 is supplied to each space.In addition, intercommunicating pore 106d holds via upper layer is formed in The hole 102b of the face side side of device 102 and towards rear side upper space 101C.

Fig. 7 is the perspective view from downside of upper layer container 102.In the lower section of locked hand 106, be also formed with via By rear side lower layer space 101A, front space 101B and rear side upper space 101C, these three are empty for the inside of locked hand 106 Between the intercommunicating pore 106e that is connected to.Moreover, it is identical as above-mentioned intercommunicating pore 106c, 106d, it is inhaled by intercommunicating pore 106e Air to locked hand 106 is contacted with above-mentioned platinum catalyst, and later, the air after contacting with platinum catalyst is supplied to respectively Space.In addition, intercommunicating pore 106e is via the hole 102c for the bottom surface for being formed in upper layer container 102 and towards rear side lower layer space 101A。

Fig. 8 shows each components for constituting locked hand 106, and Fig. 8 (a) is the perspective view from its back side, Fig. 8 (b) It is its exploded perspective view, Fig. 8 (c) is the line B-B cross-sectional view in Fig. 8 (a).In addition, to simplify the illustration, being omitted in Fig. 8 (c) For unlock (supporting and fixing of upper layer container 102) mechanism a part diagram.

As shown in Fig. 8 (a), locked hand 106 is configured to have: the catalyst cover 106f with intercommunicating pore 106d；For urging The handle shell rear portion 106g of agent cover 106f installation；It is installed on the handle shell front of the face side of handle shell rear portion 106g 106h；And with the handle pulling rod 106j that is integrally formed by lower part 106a (referring to Fig. 5).Moreover, as shown in Fig. 8 (b), if from Locked hand 106 removes catalyst cover 106f, then configures platinum in a manner of extending in left-right direction in the inside of locked hand 106 Catalyst 118.The platinum catalyst 118 is configured at the inside of locked hand 106, to avoid for the handle 106 that unlocks The mechanism (not shown) of locking.

In Fig. 8 (c), the arrow of thick line indicates the direction of the flowing of air.As shown in Fig. 8 (c), platinum catalyst 118 can It is contacted by intercommunicating pore 106c, 106d, 106e with the air in each space.Though also, not illustrated by arrow, each sky Interior air can not also be contacted with platinum catalyst 118 and be supplied to other spaces.

Herein, platinum catalyst 118 is illustrated.Platinum catalyst 118 is different from photochemical catalyst, is even if without LED etc. Light, also to the ethylene and the catalyst that is decomposed of trimethylamine contained by the air in each space.By utilizing platinum catalysis 118 decomposing ethylene of agent, to generate carbon dioxide and vapor.Moreover, because generate carbon dioxide via intercommunicating pore to It is supplied in each space, so the breathing closed the stomata for being stored in the vegetables in each space and inhibit vegetables, to inhibit by breathing Reduction, the drying of caused nutritional ingredient, to maintain the freshness of vegetables for a long time.In addition, the setting as platinum catalyst 118 Place is not limited to inside locked hand 106, and catalyst incorporating section is arranged at least one wall surface for separating each space, and Platinum catalyst 118 is stored in the catalyst incorporating section.Connect in this case, being also formed in catalyst incorporating section with each space Logical intercommunicating pore.Alternatively, it is also possible to being to construct as follows: any one wall surface in each space is arranged catalyst incorporating section, and The wall surface for separating each space forms intercommunicating pore.

If also, carbon dioxide is stored in the dissolution of water present in the surface of vegetables of vegetable compartment 100 etc., vegetables etc. Surface be acidity.But if generating the trimethylamine for showing alkalinity when being dissolved in water, trimethylamine is also dissolved in vegetable surface institute Existing water, to neutralize the acidated vegetable surface because of the dissolution of carbon dioxide.But in refrigerator 10, pass through utilization Platinum catalyst 118 decomposes trimethylamine, so that the surface for being stored in vegetables of vegetable compartment 100 etc. is in acidity, and then inhibits vegetables table The proliferation of the microorganism in face.

Platinum catalyst 118 in refrigerator 10 is in granular form, and is contained in locked hand 106 with the state in bag.As a result, Granular platinum catalyst 118 suitably mixes in bag when pulling out and accommodating upper layer container 102.It is therefore prevented that opposite In particle only from a direction ingress of air, to maintain catalyst function.In addition, it is not limited to platinum catalyst 118, it can also To use other transition-metal catalysts.As transition-metal catalyst, in refrigerator 10, the punctulate titanium dioxide of tool is used Silicon (mesoporous silicon oxide), and the particulate of the transition metal such as platinum, ruthenium is supported in the inside of the pore.

Fig. 9 is the perspective view viewed from above of vegetable container cover 105.As described above, vegetable container cover 105 just The upper surface of surface side is formed with embossed portion 105a.From the outer side of embossed portion 105a to the internal irradiation of vegetable compartment 100 from not Illustrate the light of LED illumination.Also, multiple intercommunicating pore 105c are formed in vegetable container cover 105, intercommunicating pore 105c will be formed in Rear side between the lower section of the vegetable container cover 105 upper layer container 102 (not shown in Fig. 9) configured and vegetable container cover 105 The inside and outside connection of upper space 101C.Intercommunicating pore 105c is 24 in refrigerator 10, and the back including being formed in vegetable compartment 100 It is formed near the cold air return port (not shown) of right side of face.

Figure 10 is the perspective view of vegetable container cover 105 observed from below, and Figure 10 (a) is its overall diagram, and Figure 10 (b) is to put The figure in the big portion C for indicating Figure 10 (a).The vegetable container from the lower section of the face side of vegetable container cover 105 is indicated in Figure 10 (a) The situation of cover 105.As shown in Figure 10 (a), in the lower surface (face of the inside towards upper layer container 102) of vegetable container cover 105, Configured with rising plate 105b (moisture occlusion releasing parts).Rising plate 105b is by resin fibres shapes such as braiding PET fiber At flat component, bypass air through and absorb the moisture of liquid.Moreover, the moisture of moisture absorption can be steamed relative to air Rise (release).

As shown in Figure 10 (b), in the lower surface of vegetable container cover 105, with by the inside and outside connection being connected to of vegetable compartment 100 Hole 105c opposed mode is formed with flank 105d.Moreover, by the sky being formed between intercommunicating pore 105c and flank 105d Between 105e be inserted into rising plate 105b, keep rising plate 105b in the lower surface of vegetable container cover 105.Also, by space 105e keeps rising plate 105b, so that intercommunicating pore 105c is located under the vertical projection of rising plate 105b, and intercommunicating pore 105c is steamed Rise plate 105b occlusion.Although the air containing moisture of the inside of lower layers of containers 101 and upper layer container 102 passes through company as a result, External discharge of the through-hole 105c to vegetable compartment 100, but inhibit cold air directly from the outside of vegetable compartment 100 by intercommunicating pore 105c into Enter the inside of vegetable compartment 100.

If also, the air of the inside of rear side upper space 105C is contacted with vegetable container cover 105, is had contained by the air Some moisture moisture condensation is in vegetable container cover 105 generates dew a possibility that.But the dew of generation throughout upper layer by holding The rising plate 105b moisture absorption of the whole region configuration of the top of device 102.Therefore, inhibit dew to rear side upper space 10C's It falls.

Figure 11 is the side view of vegetable container cover 105.In Figure 11, the lower layer for being configured at the lower section of vegetable container cover 105 holds Device 101 and upper layer container 102 are indicated by imaginary line.Rising plate 105b is installed in a manner of the inside towards upper layer container 102 In the lower surface of vegetable container cover 105.Though also, it is not shown in Figure 11, in the top of vegetable container cover 105, circulation is useful In the cold wind of cooling vegetable compartment 100.Therefore, the cold wind of circulation is to contact the side of the rising plate 105b exposed from intercommunicating pore 105c Formula circulation.Vapor is become from the water of the rising plate 105b liquid absorbed as a result, and is discharged to the cold wind of circulation.Namely It says, the moisture in vegetable compartment 100 absorbed by rising plate 105b, and the moisture of moisture absorption is released via intercommunicating pore 105c to outside vegetable compartment It puts.It is therefore prevented that rising plate 105b taken in excess water and water droplet drips to the inside of upper layer container 102.

Figure 12 is the perspective view of the slave face side observation of lower layers of containers 101.The inside of lower layers of containers 101 is by separator 103 It is divided into face side and back side.Moreover, it is formed with rear side lower layer space 101A in the inside of the back side of lower layers of containers 101, And the inside of the face side in lower layers of containers 101 is formed with front space 101B (not shown in Figure 12).In lower layers of containers 101 Back side, be equipped with down in the mode covered to face accompanying by dew (moisture condensation face 101a, not shown in Figure 12) Layer jar 110.Below can the situation of the generation of 6 pairs of dews referring to Fig.1 be illustrated.

Figure 13 is the perspective view of the slave back side observation of lower layers of containers 101.As described above, in lower layers of containers 101 The separator 103 that portion is divided is supported by the guide part 104 of the inner wall of a pair of left and right for being set to lower layers of containers 101.Also, The face (that is, lateral surface) of the opposite side of the lower layers of containers 101 of lower layers of containers cover 110 (referring to Fig.1 2) is installed, is equipped with and comes from The cold air of cool-air feed adjustment mechanism 141 (referring to Fig. 3) brushes face 113 and makes in the face accompanying by above-mentioned dew Rising box 112 of the water of moisture condensation to cold air transpiration.

Figure 14 is mounted to the perspective view of the component of the side wall of the back side of lower layers of containers 101, and Figure 14 (a) is mounted to interior The lower layers of containers cover 110 of side, Figure 14 (b) are mounted to the shell 112 of lateral surface.As shown in Figure 14 (a), in lower layers of containers cover 110 are formed with multiple slit 110a.The direction for being formed by slit 110a is formed as the court when rearwardly side is flowed from face side Downwards.Even if producing dew on the surface of lower layers of containers cover 110 due to the direction as forms slit 110a In the case of, it so that the dew is reached the rising plate 112e (aftermentioned) for being configured at its back side by slit 110a, from And prevent dew from falling to rear side lower layer space 101A.

In addition, implementing processing patterns to the surface of the lower layers of containers cover 110.That is, the surface asperities of lower layers of containers cover 110 Change.It is difficult to form water droplet by improving the hydrophily of lower layers of containers cover 110 as a result, so that user can be difficult to notice The presence of water droplet.It is therefore prevented that user feels that water droplet may fall this uneasiness sense.

Also, as shown in Figure 14 (b), rising box 112 is configured to have: accommodating to transpiration plate 112d not shown in Figure 14 The shell 112a for the cover 112c that the mode that (referring to Fig.1 5) are covered is embedded in；And the outer casing underpart of fixedly embedded cover 112c 112b。

Figure 15 is mounted to the exploded perspective view of the rising box 112 of the external back surface of lower layers of containers 101, and Figure 15 (a) is peace State equipped with rising plate 112d, Figure 15 (b) are the states for having removed rising plate 112d.State shown in the Figure 15 (a) indicates Cover 112c is set to rotate to face side and be removed the state for exposing rising plate 112d the state shown in Figure 14. The point is illustrated, the downside end of shell 112a and the downside end of cover 112c are rotatably locking.Therefore, If removing cover 112c from shell 112a as shown in Figure 15 (a), then covers 112c and rotated by axis center of the locking part, and to Downside is mobile.The rising plate 112d of plate exposes in face side as a result,.

Also, the lower end of the rising plate 112d in the plate, has been integrally connected from face side with rising plate 112d and has supported or opposed The rising plate 112e that surface side extends.Therefore, by being configured at the rising plate 112d and rising plate 112e structure of the inside of rising box 112 At one thing using resin fibre constitute and be in L-shaped shape.

The material of these rising plate 112d, 112e are materials identical with the rising plate 105b of referring to Fig.1 0 explanation, thus Omit detail explanation.Moreover, moisture condensation should in the water edge of the medial surface (condense face 101a shown in Figure 16) of lower layers of containers 101 Medial surface is dripped and can be described in detail following by rising plate 112e moisture absorption, but to this.Moreover, the water of moisture absorption successively exists Rising plate 112e and transpiration plate 112d diffusion, to reach rising plate 112d.

As shown in Figure 15 (b), it is configured with guard member 112f in the back side of rising plate 112d, guard member 112f is formed with It can make the ventilation hole 112g of air break-through.Pass through ventilation hole 112g in the cold air that the back side of the transpiration box 112 circulates With the back side side contacts of rising plate 112d.The cold air for reaching moisture to the contact of rising plate 112d as a result, is rising.

Figure 16 is to indicate that the moisture for making the inside of rear side lower layer space 101A condenses and makes the water of the moisture condensation to vegetable compartment 100 It is external rising when situation figure.It is brushed to the face 113 of brushing of the cold air for the rear wall for being integrally formed in lower layers of containers 101 Cold air from cool-air feed adjustment mechanism 141.The wall temperature brushed near face 113 as a result, is lower than the wall temperature of other parts.Cause This, the moisture in air contacted with the inner wall (moisture condensation face 101a) for its part for constituting lower layers of containers 101 condenses, and generates Dew 117.The dew 117 of generation because be self-possessed from the clearance portion 114 of the lower part for the rear wall for being formed in lower layers of containers 101 to It flows down outside lower layers of containers 101, and the slit 112c1 by being formed in cover 112c and flows down to rising plate 112e.In addition, gap Portion 114 can also be formed in the other positions of the lower part of lower layers of containers 101, such as can also be formed in the bottom of lower layers of containers 101 Face is simultaneously formed in back side.

It is spread by the moisture of rising plate 112e moisture absorption in the inside of rising plate 112e, 112d.At this point, the moisture of moisture absorption exists It spreads upwards the inside of the rising plate 112d configured along the vertical direction.Moreover, the moisture spread in rising plate 112d is as above State rising to the cold air that is contacted with rising plate 112d like that, thus the moisture of the air of the inside of vegetable compartment 100 is to vegetable compartment 100 external discharge.In this way, transpiration plate 112e, 112d make the dew under the inner surface stream of rear wall on rear side of being formed in The clearance portion 114 of wall is sucked out to outside lower layers of containers 101 and discharges to cold air.At this point, by making cold air and lower layers of containers 101 Rear wall directly contacts, and makes rear wall itself and become moisture condensation face, so that metal high thermal conductivity portion be arranged unlike the past Part, can be with the humidity of simple construction control compartment interior.

In the refrigerator 10 of present embodiment, as shown in figure 16, the length (height) of the up and down direction of rising plate 112d with blow The length (height) for stroking the up and down direction in face 113 is roughly the same.Herein, the length of the left and right directions of rising plate 112d and face is brushed The length of 113 left and right directions is roughly the same as illustrated in fig. 13.The area of rising plate 112d and the face for brushing face 113 as a result, Product is roughly the same.Moreover, by brushing cold air to the face 113 of brushing of the lateral surface as lower layers of containers 101, and make in refrigerator Moisture is rising from the rising box 112 for being configured at its underpart, so as to effectively utilize the outside of lesser lower layers of containers 101 Face, to control its internal humidity.

Herein, the variation of the lower layers of containers cover 110 for the back side for being installed on lower layers of containers 101 is illustrated.

Figure 17 is the figure for indicating to be installed on the variation of lower layers of containers cover 110 of the inside of lower layers of containers 101, is to replace down The perspective view of layer jar 110 and the rising unit enclosure 116 of installation.Lower layers of containers cover 110 shown in Figure 14 (a) is plate-like, but The rising unit enclosure 116 of L-shaped shape can be used instead of the lower layers of containers cover 110.

In rising unit enclosure 116, generation is identically formed with downward with the slit 110a of above-mentioned lower layers of containers cover 110 Air flowing as multiple slit 116a.Wherein, it on the right side of rising unit enclosure 116, is formed with and lower layers of containers 101 The opposed opposed component 116b in right side side.It is identical as above-mentioned lower layers of containers cover 110, to the table of the transpiration unit enclosure 116 Face implements processing patterns.

Figure 18 be it is when the transpiration unit enclosure 116 shown in Figure 17 is installed on the inside of lower layers of containers 101, from face side table Show the perspective view of the inside of lower layers of containers 101.Rising unit enclosure 116 is fixed on lower layers of containers by screw element (not shown) etc. 101 inner wall.As with reference to above-mentioned Figure 16 explanation, in refrigerator 10, by the lateral surface for being formed in lower layers of containers 101 Face 113 (referring to Fig.1 6) of brushing brush cold air, can purposefully generate dew.

But the lateral surface for brushing the right side of face 113 and lower layers of containers 101 is close.Therefore, if by the face of brushing 113 Brush cold air to cool down lower layers of containers 101, then its cold and hot medial surface transmitting also to the right, thus sometimes on the right side of this in Side also generates dew.Therefore, as shown in figure 18, in order to also be recycled to the dew of the medial surface generation on right side, Overleaf the right side of side is configured with the rising unit enclosure 11 for having opposed component 116b.Also, the rising unit enclosure of the L-shaped shape 116 are also formed with dew receiving portion in bottom surface, and the bottom surface has the such inclination of surface side decline of supporting or opposing.Therefore, even if Bottom surface is reached in the dew that right side side generates, the surface side that can also support or oppose guides, final to utilize rising plate 112e, 112d Moisture is absorbed so as to discharge relative to cold air.

In the right side side of rising unit enclosure 116, the lower section of i.e. opposed component 116b, being formed with has from face side direction Back side declines such inclined groove portion 116c.Moreover, the right side side for cooling lower layers of containers 101 result and right Set component 116b surface produce dew in the case where, using the groove portion 116c from right side wall sidewall slope backward, to hold The dew fallen by self weight is connect, to prevent the inside to lower layers of containers 101 from falling.Moreover, the dew accepted exists Groove portion 116c circulates and reaches back side, and passes through in the dew discharge unit 116d being arranged in a manner of close to slit 116a, And it is supplied to the rising plate 112e for the back side for being configured at rising unit enclosure 116.Moreover, in this way, opposed component 116b table The dew that face generates is also to the external discharge of vegetable compartment 100.That is, due to prolonging from the right side wall adjacent with rear wall to rear wall The dew guide member stretched is installed on the inner surface of container, so the dew not only to condense in the inside of rear wall, on the right side The dew of the inside moisture condensation of side wall is also supplied to the inside of rear wall, and can be by rising plate 112e finally to rear wall Outside release.

In addition, passing through screw element (not shown) etc. between the inner wall of lower layers of containers 101 and the opposed faces of opposed component 116b It is fixed, and generate some gaps.But since air layer can be generated between them, so heating conduction is poor, therefore difficult To generate dew.Therefore, it sufficiently inhibits and generates dew between these gaps.

Next, 9~Figure 22 referring to Fig.1, the movement of when to the vegetable compartment door 6 for pulling out refrigerator 10, lower layers of containers 101 etc. It is illustrated.In addition, in Figure 19~Figure 22, to simplify the illustration, be omitted among the above it is stated that component a part diagram.

Figure 19 is the lower layers of containers 101 when accommodating lower layers of containers 101 completely in the vegetable compartment 100 of 10 main body of refrigerator Cross-sectional view.Figure 19 indicate on the direction for surface side of supporting or opposing from face side by it is when having been cut off near locked hand 106, from left and right Section in the case where the observation of direction.As shown in figure 19, when accommodating lower layers of containers 101 in refrigerator 10, vegetable container cover The lower layers of containers 101 of 105 pairs of openings as lower layers of containers 101 and the entirety of upper layer container 102 are (that is, front space 101B And rear side upper space 101C) covered.The air-tightness of the inside in these spaces is got higher as a result,.Therefore, storage is held Whole spaces, i.e. not only rear side lower layer space 101A in device 101 are also for front space 101B and rear side upper space Internal gas concentration lwevel can be remained 1000ppm or more by 101C.Also, since rising plate 105b is to be located at rear side Mode in the upright projection of upper space 101C is constituted, so can be more efficiently to wet in rear side upper space 101C Degree is controlled.

Also, at this point, utilizing the rising plate 105b (referring to Fig.1 0, Tu19Zhong for the lower surface for being configured at vegetable container cover 105 It is not shown) and rising box 112 (referring to Fig. 6, not shown in Figure 19) control the humidity of the inside of vegetable compartment 100.Moreover, structure (referring to Fig. 4, do not schemed in Figure 19 at each space of vegetable compartment 100 by being formed in the intercommunicating pore 102 of the bottom surface of upper layer container 102 Show), be formed in intercommunicating pore 106c, 106d, 106e (referring to Fig. 8, not shown in Figure 19) of locked hand 106 and be connected to, thus Control the whole humidity of vegetable compartment 100.

Figure 20 is when indicating to slightly draw out lower layers of containers 101 out of refrigerator 10, specifically front space 101B The cross-sectional view of lower layers of containers 101 when being pulled out to outside vegetable compartment 100.If pulling out lower layers of containers 101 to face side, concomitantly Also upper layer container 102 is pulled out to face side.But upper layer container 102 is constant in the opposite position of the inside of lower layers of containers 101 Change, even if pulling out lower layers of containers 101 to face side, upper layer container 102 also keeps supporting and fixing in rear side lower layer space 101A's Top is constant.

Also, if lower layers of containers 101 is pulled out to face side, it is acted with the pull-out, vegetable container cover 105 holds on upper layer The upper end of device 102 is slided, and the upper end 105d of vegetable container cover 105 is contacted with the face side side of locked hand 106.By This, even if pulling out lower layers of containers 101 to face side, also only front space 101B (reveals to external open from vegetable container cover 105 Out), the opening of rear side upper space 101C is covered by vegetable container cover 105, maintains rear side upper space 101C to become Air-tightness state.Therefore, compared in front space 101B, be better able to maintain higher in rear side upper space 101C from The concentration of the carbon dioxide of the generations such as vegetables.Also, when pulling out lower layers of containers 101 to face side, the shifting of vegetable container cover 105 The amount of movement of ratio of momentum upper layer container 102 is few.Therefore, it in the case where user wants that front space 101B is used only, does not need Carry out the operation of vegetable container cover 105, locked hand 106.

If further pulling out lower layers of containers 101 to face side the state shown in Figure 20, vegetable container cover 105 is protected Withholding is constant in the inside of 10 main body of refrigerator, and becomes and pull out lower layers of containers 101 in this state.That is, ought be also to vegetable When having pulled out rear side upper space 101C outside dish room 100, the not only opening of front space 101B, the one of rear side upper space 101C Outs open also exposes from vegetable container cover 105.

Figure 21 is to indicate to open wide after being completely pulled out lower layers of containers 101 out of refrigerator 10, by unlocking handle 106 The cross-sectional view of situation when rear side upper space 101C.By operating locked hand 106, and vegetable container cover 105 is held with vegetables The upper end 105d of the face side of device cover 105 is (not shown in Figure 21) to be located at the mode more upper than the upper end of locked hand 106 It is mobile.Rear side upper space 101C is to external open as a result, and can pull out upper layer container 102 to face side.

Figure 22 is the section view of the refrigerator 10 when being completely pulled out lower layers of containers 101 and upper layer container 102 out of refrigerator 10 Figure.If being completely pulled out upper layer container 102, the lower end of the face side of upper layer container 102 is placed in the upper end of separator 103, by This can steadily take out vegetables etc..Also, when being completely pulled out upper layer container 102, vegetable container cover 105 is from back side court Slightly have to face side and obliquely configures.That is, vegetable container cover 105 is with the end (above-mentioned upper end 105d) of face side The height of the up and down direction mode more slightly higher than the end 105e of back side is configured at the inside of refrigerator 10.Thereby, it is possible to significantly Ensure the space (outlet) of the external open to upper layer container 102, and becomes easy and take out vegetables etc..

In the present embodiment, since the trimethylamine of the gas as alkalinity is decomposed by platinum catalyst 118 in a short time, So inhibiting the neutralization on the surface for the vegetables being acidified by the dissolution of carbon dioxide, so as to improve the acid degree on surface.That is, In the case where vegetables are accommodated in accommodating container, the pH relative to its surface in previous rises, in the present embodiment its surface PH reduce.As a result, inhibiting the ferment generated on the surface of vegetables, microorganism, to inhibit the progress addled.Also, by If being decomposed in trimethylamine also generates carbon dioxide, so increasing carbon dioxide compared with the case where having used photochemical catalyst Effect it is also higher.After actually being tested, it is known that in the case where having used platinum catalyst 118, have and used light The case where catalyst the carbon dioxide generative capacity compared to about 2 times.Therefore, even big region, internal dioxy can also be made Change carbon to increase.

Figure 23 is the previous structure of the freshness for the vegetables for indicating using photochemical catalyst and only planning to improve rear side lower layer space Make in the construction with present embodiment, determine the experiment of the ascorbic reserved of vegetables in each space of accommodating container Result figure.Figure 23 (a) is to cut away 1/2 orange in rear side upper space 101C storage and compare the dimension after 7 days The figure of raw element C reserved, it is known that compared with the past about high 21%.Figure 23 (b) be front space 101B storage cut away 1/2 it is big Green onion and the figure for comparing the vitamin C reserved after 6 days, it is known that compared with the past about high 22%.Figure 23 (c) is in rear side Lower layer space 101A storage rape simultaneously compares the figure of the vitamin C reserved after 7 days, it is known that with it is previous same.That is, root According to present embodiment, not only rear side lower layer space 101A, but also vegetables in rear side upper space 101C and front space 101B In nutritional ingredient be also difficult to be consumed because of aging action, so as to keep vegetable longlyer with the higher state of nutritive value Dish.

More than, present embodiment is illustrated referring to attached drawing, but the present invention is not limited to above-mentioned embodiments.

, can also be along lower layers of containers 101 for example, although the back side in lower layers of containers 101 is configured with rising box 112 The medial surface of back side configures rising plate to replace rising box 112.It is configured under rear side in this case, moisture occludes releasing parts The inside of sheaf space 101A.Moreover, at this point, it is preferred that being arranged in the top of the transpiration plate by the inside and outside connection of upper layer container 101 Intercommunicating pore.Rising plate below is configured in the water of the medial surface of the top of rising plate and lower layers of containers 101 moisture condensation as a result, It absorbs.Moreover, absorbed water is suitably steamed by the air of the inside of lower layers of containers 101 (inside of rear side lower layer space 101A) It rises, by being formed in the intercommunicating pore being easy to the position of outside discharge, and is discharged to the external of lower layers of containers 101.

Also, for example, although the rising plate 105b for occluding releasing parts as moisture is configured under vegetable container cover 105 Surface, but moisture occlusion releasing parts can not only be provided at the lower surface, and can be set in the side of upper layer container 102 Face (such as side of back side).

In addition, due to as the first space rear side upper space 101C, as the rear side lower layer space of second space 101A and front space 101B is connected to by being formed in the intercommunicating pore 106e of locked hand 106, so if in these spaces At least one party configure moisture occlude releasing parts, then any one space is able to carry out the control of humidity.It is of course also possible to The space of above-mentioned both sides is respectively configured moisture and occludes releasing parts.In addition, in above-mentioned embodiment, in rear side upper space The inside of 101C is configured with rising plate 105b, and in the inside of rear side lower layer space 101A, configuration moisture does not occlude releasing parts.

Also, for example, the area of rising plate 112d do not need and be formed in the lateral surface of lower layers of containers 101 brush face 113 area is roughly the same, and according to the viewpoint for carrying out relatively reliable moisture condensation, the area for brushing face 113 can also be than rising plate The area of 112d is big.That is, the region that can also be installed with the area ratio in the region exposed relative to storeroom for rising plate 112d The big mode of area constitute the rear wall of lower layers of containers 101.At this point, transpiration plate 112d is installed as than lower layers of containers 101 The low position storage of the height center of rear wall.Also, the amount brushed in the cold air in the face of brushing 113 can also be according to being stored in vegetable Amount of the vegetables of dish room 100 etc. and suitably change.

In addition, brushing face 113 is configured at right side, but can according to the position of cool-air feed adjustment mechanism 141 and suitably Change is also possible near center, left side.

Also, the intercommunicating pore 105c for being formed in vegetable container cover 105 is needed not be at equal intervals, can be as needed and appropriate Ground changes interval to be formed.But near the channel of the cold air by the way that the outside of vegetable container cover 105 to be set to circulation, It can be more efficiently to the moisture of the inside of external discharge vegetable compartment 100.

In addition, releasing upper layer container 102 by operation locked hand 106 after pulling out lower layers of containers 101 to face side Supporting and fixing, however, you can also not operate locked hand 106, and with the pull-out of lower layers of containers 101 also to external open upper layer Container 102.

In refrigerator 10, mark off rear side lower layer space 101A, front space 101B and rear side upper space 101C this three A space, but two spaces can also be formed, more than four spaces can also be formed.

In addition to this, a part of the structure of certain embodiment can be replaced into the structure of other embodiment, also, Also it can increase the structure of other embodiment on the basis of the structure of certain embodiment.In addition, for each embodiment A part of structure, can also add, eliminate, replacing other structures etc..

Claims (5)

1. a kind of refrigerator, has:

Storeroom stores reserve；

Container moves freely forwards, backwards relative to above-mentioned storeroom；And

The moisture absorption releasing parts of resin fibre, by being contacted with to carrying out cooling cold air in above-mentioned storeroom, to make The moisture of holding is discharged to above-mentioned cold air,

Above-mentioned moisture absorption releasing parts are installed on the side wall of said vesse,

Above-mentioned refrigerator is characterized in that,

Above-mentioned side wall is contacted by least part of its outer surface with to carrying out cooling cold air in above-mentioned storeroom, on making Stating the indoor moisture moisture condensation of storage becomes dew in the inner surface of itself,

Above-mentioned moisture absorption releasing parts are sucked out to outside said vesse along above-mentioned from the clearance portion for the lower part for being formed in said vesse The dew that the inner surface of side wall flows down, and discharge the dew to above-mentioned cold air.

2. refrigerator according to claim 1, which is characterized in that

Above-mentioned moisture absorption releasing parts are installed in a manner of being accommodated in the position lower than the height center of above-mentioned side wall.

3. refrigerator according to claim 1 or 2, which is characterized in that

Above-mentioned moisture absorption releasing parts are installed on the rear wall of said vesse,

For the outer surface of above-mentioned rear wall, compared with for the area in the region of above-mentioned moisture absorption releasing parts installation, The area in the region relative to the exposing of above-mentioned storeroom is bigger.

4. a kind of refrigerator, has:

Storeroom stores reserve；

Accommodating container is contained in above-mentioned storeroom, can pull out to face side, and upper opening, carries out to above-mentioned reserve Storage；And

Cover, is configured in a manner of covering the opening of above-mentioned accommodating container,

Above-mentioned refrigerator is characterized in that,

It is formed in above-mentioned cover by the intercommunicating pore of the inside and outside connection of above-mentioned storeroom,

It is equipped with resin fibre component in the lower surface of above-mentioned cover,

The above-mentioned indoor moisture of storage is absorbed by above-mentioned resin fibre component, and moisture obtained by moisture absorption is upward via above-mentioned intercommunicating pore It states and is discharged outside storeroom.

5. refrigerator according to claim 4, which is characterized in that

The moving distance of above-mentioned cover to face side is shorter than the moving distance of above-mentioned accommodating container to face side,

When above-mentioned accommodating container is accommodated in completely in above-mentioned storeroom, the opening of above-mentioned accommodating container is covered by above-mentioned cover,

When having pulled out above-mentioned accommodating container to face side, a part of the opening of above-mentioned accommodating container is exposed from above-mentioned cover.