CN106066106B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN106066106B CN106066106B CN201610084005.6A CN201610084005A CN106066106B CN 106066106 B CN106066106 B CN 106066106B CN 201610084005 A CN201610084005 A CN 201610084005A CN 106066106 B CN106066106 B CN 106066106B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- storeroom
- accommodating container
- component
- face side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000013311 vegetables Nutrition 0.000 abstract description 31
- 235000013305 food Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/021—Sliding doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
Abstract
The present invention provides a kind of refrigerator, compared with the past more to ensure that bigger outlet to face side pull-out.The refrigerator has: being set to the case side rails (178) of the inner wall of vegetable compartment (100)；And has the internal component (185) upwardly extended in the side of face side and back side, the slide rail (179) for being opposed to the external component (184) configured and the ball (188) rotated while contacting with internal component (185) and external component (184) both sides with internal component (185) and constituting, internal component (185) is installed on the lateral surface of lower layers of containers (101), the bearing (181) that can be moved in the longitudinal direction along case side rails (178) is installed in the external component (184) of another party wherein, the height (L2) of the vertical direction of slide rail (179) becomes the height (L2) of the vertical direction of case side rails (178) or more.
Description
Technical field
The present invention relates to refrigerators.
Background technique
When being put into food etc. to the accommodating container pulled out from refrigerator or taking out food etc. from accommodating container, according to
The viewpoint of the progress easness of the pull-out income of accommodating container, is preferably widely arranged the opening for the accommodating container to be pulled out.Cause
This, as the technology for the pull-out amount for increasing door, there is known technologies documented by patent document 1.
Following refrigerator is described in patent document 1: being held in the storage box of the door of opening and closing storeroom together with above-mentioned door
In the refrigerator being drawn out, have: rearward extending respectively from the end of the left and right of above-mentioned door and support the frame of above-mentioned storage box；
It is formed in the guiding groove of the rear portion of said frame and the sidewall opening towards above-mentioned storeroom extended in the longitudinal；Above-mentioned
Along the sliding block slid back and forth in guiding groove；It is pivotally supported by trunnion axis in the mobile roller at the rear portion of above-mentioned sliding block；And along front and back
The mode of extension is provided projectingly on the side wall of above-mentioned storeroom and guides the fixation guide rail of above-mentioned mobile roller.
Existing technical literature
Patent document 1: Japanese Unexamined Patent Publication 2009-14266 bulletin
In patent document 1, storage box (accommodating container) is supported by frame.Moreover, the frame is by being set to storeroom
Sliding, the pull-out and receiving of Lai Jinhang storage box in the guide rail of medial surface.Herein, being slided in guide rail, be installed on frame
Part (guiding groove) vertical direction height (size) than the guide rail (upper rail and lower guideway) up and down direction height
It is short to spend (size).That is, being configured at the mode Configuration Framework between upper rail and lower guideway with the guiding groove.
But in the storage box connecting with frame, in addition to heavier food etc., beverage etc. is also accommodated sometimes, thus right
The frame of support containing box applies great load.If at this point, as patent document 1 it is lesser (i.e., in the up-down direction
Shorter) frame, then cross sectional moment of inertia becomes smaller.Therefore, when being locally applied with biggish power to frame, with contact frame
Ball etc. between frictional force it is especially big.Therefore, frame is difficult to slide, and needs biggish power when pulling out door, thus operability drop
It is low.
Also, this is especially in the longer Shi Xianzhu of frame.That is, if frame is elongated, the center of gravity of frame when pulling out storage box
It moves forwards position.Therefore, frame rotates downwards because of the weight of storage box in order to prevent, preferably in other position branch
Support frame frame, but the supporting portion in refrigerator is restricted naturally.Also, because the depth of refrigerator is (in the side of face side and back side
Upward length) and the length of frame is also restricted naturally.Therefore, according to the viewpoint for the rotation for preventing frame, patent document 1
In documented invention, the pull-out amount of storage box still remains project.
Summary of the invention
The present invention is completed in view of these projects, and project to be solved by this invention is, provide by with it is previous
Compared to the refrigerator that can more ensure that bigger outlet to face side pull-out.
The inventors of the present invention have carried out wholwe-hearted research in order to solve above-mentioned problem.Finally, it is found that passing through
Opinion below is able to solve above-mentioned project.That is, purport of the invention is related to a kind of refrigerator, have: storeroom, to storage
Object is stored；Accommodating container is contained in the storeroom, and can pull out to face side, and carries out to above-mentioned reserve
Storage；And accommodating container pulls out holding mechanism, above-mentioned accommodating container is pulled out from above-mentioned storeroom and by above-mentioned storage
Container is contained in above-mentioned storeroom, and above-mentioned refrigerator is characterized in that, above-mentioned accommodating container pulls out holding mechanism and is configured to have: storage
Room guide rail is hidden, the inner wall of above-mentioned storeroom is set to；Slide rail, have internal component, external component and ball and
It constitutes, wherein above-mentioned internal component is upwardly extended in the side of face side and back side, said external component and the internal component pair
It configures with setting, above-mentioned ball rotates to make in above-mentioned while with above-mentioned internal component and said external component both sides contact
Portion's component and said external component can independently move, also, the side in above-mentioned internal component and said external component
It is installed on the lateral surface of above-mentioned accommodating container；And rotary body, be installed on constitute the slide rail above-mentioned internal component with
And another party in said external component, and can be moved along above-mentioned storeroom guide rail to the direction of face side and back side
Dynamic, the size of the vertical direction of above-mentioned slide rail becomes the size of the vertical direction of above-mentioned storeroom guide rail or more.
In addition, other solutions become apparent in the aftermentioned mode for carrying out an invention.
The effect of invention is as follows.
In accordance with the invention it is possible to provide by it is compared with the past can more to nearby layback go out ensure that it is bigger
The refrigerator of outlet.
Detailed description of the invention
Fig. 1 is the main view of the refrigerator of present embodiment.
Fig. 2 be indicate when vegetable compartment accommodates lower layers of containers, the solid of the inside of lower layers of containers and upper layer container
Figure.
Fig. 3 is the perspective view for supporting the frame of lower layers of containers.
Fig. 4 is perspective view the case where expression when frame shown in Fig. 3 is contained in vegetable compartment.
Fig. 5 is the line A-A cross-sectional view of Fig. 4.
Fig. 6 is the figure for indicating to be installed on the case side rails of the medial surface of interior case, and Fig. 6 (a) is its perspective view, and Fig. 6 (b) is figure
6 (a) line B-B cross-sectional view, Fig. 6 (c) are the line C-C cross-sectional views of Fig. 6 (a).
Fig. 7 is the cross-sectional view for indicating the structure of the slide rail for moving lower layers of containers along the longitudinal direction.
Fig. 8 is indicated in the state shown in fig. 4 from the perspective view of the situation after vegetable compartment pull-out lower layers of containers.
Fig. 9 is the line D-D cross-sectional view of Fig. 8.
In figure:
6-vegetable compartment doors, 10-refrigerators, 100-vegetable compartments (storeroom), 101-lower layers of containers (accommodating container),
124-interior casees, 161-frames, 168-interconnecting pieces, 176-protrusions, 178-casees side rails (accommodating container pulls out holding mechanism,
Storeroom guide rail), 179-slide rails (accommodating container pull-out holding mechanism), 180-frame parts, (the storage of 181-frame bearings
Container pulls out holding mechanism, rotary body), 182-axle box bearings, 183-limiting components (face side movement restricting member), 184-
External component, 185-internal components, 186-flanks (back side movement restricting member), 188-balls, 189-slots, 190-
Guide wall.
Specific embodiment
Hereinafter, being suitably illustrated referring to attached drawing to mode for carrying out the present invention (present embodiment).In addition,
In the attached drawing of following suitably reference, to simplify the illustration, as long as no special provision, the figure of lower layers of containers 101 is omitted sometimes
Show.
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 chamber 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, and 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 chamber door 4b and refrigerating chamber door 5 can be pulled out to paper nearby direction.
Moreover, being respectively formed with ice-making compartment, quick freeze chamber and freezing chamber (not in the space formed by them with refrigerator main body 1
Diagram).Vegetable compartment door 6 can similarly be pulled out to paper nearby direction.In addition, being made of them with refrigerator main body 1
Space, be formed with vegetable compartment 100 (to the storeroom that the reserves such as vegetables are stored, referring to Fig. 4).
Fig. 2 be indicate when vegetable compartment 100 accommodates lower layers of containers 101, lower layers of containers 101 and upper layer container 102
Inside perspective view.Sometimes bottled drink etc. is also stored in addition to storage vegetables etc. in lower layers of containers 101.Vegetable compartment 100
In, the interior case 124 of refrigerator main body 1 (referring to Fig.1) constitutes the wall surface (left wall, right wall and bottom wall) of vegetable compartment 100.Also, match
It is placed in the vegetable container cover upper wall (not shown) for constituting vegetable compartment 100 of the top of vegetable compartment 100.Therefore, in vegetable compartment 100,
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 and upper layer container 102 be received for can to face side and back side (with
Under, sometimes referred to as " along the longitudinal direction ") freely pull out.But in the present embodiment, even if lower layers of containers 101 is in front and back
It moves up, upper layer container 102 will not change in the position of the inside of lower layers of containers 101.But user passes through operation lock
Determine handle 106, also can pull out upper layer container 102 to face side.
In the back side of vegetable compartment 100, it is formed with the Machine Room for configuring compressor (not shown) etc. outside case and (does not scheme
Show).Also, overleaf side, configured with carrying out cooling cold air for the inside to lower layers of containers 101 and upper layer container 102
Blow-off outlet 141.Therefore, compared in face side, overleaf side is higher for bottom wall.Also, have point of glass system in lower layers of containers 101
Spacing body 103.Lower layers of containers 101 is divided into two partitions as a result,.Moreover, upper layer container 102 is configured to lower layers of containers 101
Two partitions in the space of back side covered.
Fig. 3 is the perspective view for supporting the frame 161 of lower layers of containers 101.In Fig. 3, lower layers of containers 101 (not shown) is to clamp
The mode supporting and fixing of the left and right sides of frame 161 is in frame 161.In the left and right sides of frame 161, have respectively for making
The slide rail 179 that internal container 101 moves along the longitudinal direction.Slide rail 179 relative to be fixed in Fig. 3 it is (not shown) under
The frame part 180 of the side of layer container 101 is fixed.Slide rail 179 by stretching along the longitudinal direction in the inside of vegetable compartment 100
Contracting, to pull out or accommodate lower layers of containers 101.Hereinafter, by the details referring to Fig. 7 etc. to the structure of the slide rail 179
It is illustrated.
The slide rail 179 for being provided to left and right is connect via frame fixed part 169 with frame 161 respectively.In addition, sliding
The face side of guide rail 179 has the door fixed part 162 for fixing vegetable compartment door 6 (referring to Fig.1).User passes through in front
Layback goes out or push-in is installed on the vegetable compartment door 6 of this fixed part 162, from vegetable compartment 100 pull out lower layers of containers 101 or
Person accommodates lower layers of containers 101 to vegetable compartment 100.
Also, in the back side of slide rail 179, has contact component in a manner of connecting the slide rail 179 of left and right
167.It as a result, when lower layers of containers 101 is contained in vegetable compartment 100, is contacted, is come with the side of interior case 124 by contact component 167
Swimmingly accommodate lower layers of containers 101.
In the interconnecting piece 168 for being formed in the lower section of frame 161, be connected with for assist lower layers of containers 101 along front and back
To movement container driving mechanism (not shown).The container driving mechanism be it is DYN dynamic, user is opened by pressing opening
It closes (not shown), apply lower layers of containers 101 to the mobile required power of face side or back side via interconnecting piece 168
In lower layers of containers 101.
The container driving mechanism does not assign lower layers of containers 101 in whole sections in the equal movement of lower layers of containers 101
Power, but only once lower layers of containers 101 is assigned to face side or back side sidesway after user presses and turns on the switch etc.
Dynamic power.That is, the power for the degree that can pull out lower layers of containers 101 to face side completely by slide rail 179 only once applies
In lower layers of containers 101.As a result, in the midway for just pulling out lower layers of containers 101, user is easy that lower layers of containers 101 is made to stop at institute
Desired position.But the imparting of power that container driving mechanism is carried out can also be only mobile to face side in lower layers of containers 101
When assign.
Fig. 4 is the perspective view for indicating situation when frame 161 shown in Fig. 3 is contained in vegetable compartment 100.Though in addition, in Fig. 4
So in order to simplified and not shown, but in fact, be in the state that lower layers of containers 101 is supported on frame 161, frame 161 and
Lower layers of containers 101 is contained in vegetable compartment 100.Also, slide rail 179 (accommodating container pull-out holding mechanism) can be interior along being set to
The case side rails 178 (accommodating container pulls out holding mechanism, storeroom guide rail) of the left and right sides of case 124 are mobile.Slide rail
179 move along the longitudinal direction, thus carry out the pull-out and receiving of lower layers of containers 101.Hereinafter, will be referring to Fig. 6 to case side rails
178 detailed structure is illustrated.
Fig. 5 is the line A-A cross-sectional view of Fig. 4.Constitute slide rail 179 external component 184 (hereinafter with reference to Fig. 7 into
Row explanation), be equipped with can on one side in the slot 189 for being formed in case side rails 178 rotation while follow case side rails 178 and preceding
The frame bearing 181 that rear moves up (accommodating container pulls out holding mechanism, rotary body).Therefore, because frame bearing 181 revolves on one side
Turn to move along the longitudinal direction on one side, so external component 184 (and slide rail 179) moves along the longitudinal direction.
Also, in the face side of vegetable compartment 100, specifically pull out lower layers of containers 101 when drawing near exit, have case
Bearing 182, the axle box bearing 182 make frame part 180 along front and back by rotating while lower end face contact with frame part 180
Direction is mobile.The axle box bearing 182 is fixed on the side of interior case 124, moves because of movement of the frame part 180 with lower layers of containers 101,
To rotate.Wherein, protrusion 176 is equipped in the lower section of the back side side end of frame part 180.Therefore, if making axle box bearing 182 on one side
Rotation makes frame part 180 be moved to defined position to face side on one side, then the protrusion 176 is abutted with axle box bearing 182, thus frame
The mobile stopping of component 180.
Fig. 6 is the figure for indicating to be installed on the case side rails 178 (storeroom guide rail) of the medial surface of interior case 124, and Fig. 6 (a) is
Its perspective view, Fig. 6 (b) are the line B-B cross-sectional views of Fig. 6 (a), and Fig. 6 (c) is the line C-C cross-sectional view of Fig. 6 (a).Such as Fig. 6 (a) institute
Show, in the outside (side on the right side in Fig. 6 (a)) of slot 189, is formed with for preventing frame bearing 181 from leading what midway was detached from
To wall 190.Wherein, in the molding of case side rails 178, it is difficult to form guide wall 190 near its back side side end 191.
Therefore, frame bearing 181 never guide wall 190 is partially disengaged in order to prevent, and is formed in the part of no guide wall 190
Flank 186 (back side movement restricting member) for preventing frame bearing 181 from reaching.That is, in the back side shape of case side rails 178
At there is flank 186, which is used to be limited in the surface side of supporting or opposing of the frame bearing 181 of the internal rotating movement of case side rails 178
Movement.The flank 186 has the function of the limiter as frame bearing 181.
In addition, having limiting component to moving for face side for framing mask bearing 181 in the face side of slot 189
183 (face side movement restricting member).The height (inside dimension) of the inside of the part of the slot 189 of limiting component 183 is installed such as
It is shorter shown in Fig. 6 (b).Therefore, even shifting can be rotated in the part (referring to Fig. 6 (c)) for not installing limiting component 183
Dynamic frame bearing 181, by installing limiting component 183, the also movement to face side of framing mask bearing 181.Moreover, passing through limit
The movement of frame bearing 181 processed, also the movement of the external component 184 of framed bearing 181 is installed in limitation.
Fig. 7 is the cross-sectional view for indicating the structure of the slide rail 179 for moving lower layers of containers 101 along the longitudinal direction.
In Fig. 7, relative to paper, nearby side is equivalent to the face side of refrigerator 10, and relative to paper and inboard is equivalent to refrigerator 10
Back side.The frame bearing 181 of the back side of external component 184 is installed on (also together referring to Fig. 5) in the slot of case side rails 178
It is moved while rotating along the longitudinal direction in 189.
On the other hand, have the frame bearing 181 external component 184 be configured in itself case side rails 178 slot 189 it is outer
Side is moved along the longitudinal direction together with frame bearing 181.That is, the slide rail 179 for having external component 184 and constituting is configured at
The outside of case side rails 178.In other words, case side rails 178 and slide rail 179 hang down with the moving direction of lower layers of containers 101
It is discretely configured in the section view of slave face side observation on straight direction.That is, case side rails 178 and slide rail 179 are at this
Nonoverlapping mode is staggered in the lateral direction in section view, is thus configured with case side rails 178 and slide rail 179.
Also, frame part 180 as described above, is fixed in the side of lower layers of containers 101.In addition, in frame part 180
Inner wall (side opposite with the side for being fixed with lower layers of containers 101), is fixed with internal component 185 by rivet 187.That is,
Internal component 185 is installed on the lateral surface of lower layers of containers 101 via frame part 180.Therefore, with internal component 185 via frame
The movement along the longitudinal direction of component 180, lower layers of containers 101 also move along the longitudinal direction.
Moreover, internal component 185 in a manner of covering internal component 185 with internal component 185 be opposed to configuration
Ball 188 is configured between external component 184.The ball 188 passes through one side and 184 both sides of internal component 185 and external component
Contact rotates on one side, so as to independently move internal component 185 and external component 184.Therefore, slide rail 179 has
It is constituted for internal component 185, external component 184 and ball 188.
Slide rail 179 has the internal component 185 that can be independently moved like this and external component 184 and constitutes,
Thus more ensure the pull-out amount of lower layers of containers 101.That is, will be described below details, but firstly, in internal component 185
With external component 184 be integrally formed and to face side it is mobile after, leaning on face side than defined position, only internal component 185
It is mobile to face side, to more ensure the pull-out amount of lower layers of containers 101.
Though the lower end surface of frame part 180 is contacted with axle box bearing 182 as described above in addition, not shown in Fig. 7.Cause
This, when frame part 180 moves along the longitudinal direction, frame part 180 is supported on axle box bearing 182, while making the rotation of axle box bearing 182 simultaneously
And frame part 180 moves along the longitudinal direction.
Also, as shown in fig. 7, size (length of up and down direction, inside dimension) the L1 ratio of the slot 189 of case side rails 178 is slided
Size (length of up and down direction, outside dimension) L2 of dynamic guide rail 179 is short.That is, in refrigerator 10, using with than case side rails 178
Slot 189 the big size L2 of size L1 slide rail 179.It therefore, can be with the size L1 of the slot 189 of case side rails 178
It is unrelated, use the slide rail 179 with enough size L2.Therefore, it fully ensures the rigidity of slide rail 179, and prevents
Only apply local load to slide rail 179.As a result, when pulling out internal component 185 after the stopping of external component 184, energy
The increase for the part for causing frictional force because applying local load to ball 188 is prevented, enough so as to lighter power drawing
Lower layers of containers 101 out.
In addition, constituting in the internal component 185 and external component 184 of slide rail 179, internal component 185 passes through riveting
Nail 187 is fixed on frame part 180.That is, vertical to the mobile moving direction of face side and back side with above-mentioned accommodating container
Direction on slave face side observation section view in, with the area of section smaller than the area of section of external component 184 inside
Component 185 is installed on lower layers of containers 101 via frame part 180.Internal component 185 and it is fixed on internal component 185 as a result,
Frame part 180, the cross sectional moment of inertia of lower layers of containers 101 are larger, and the load of lower layers of containers 101 is dispersedly applied to internal component
185 entirety.Therefore, inhibit the generation of local biggish frictional force, so as to pull out lower layers of containers with smaller power
101。
Herein, referring to Fig. 5 and Fig. 7 etc., illustrate that the effect of each component when pulling out lower layers of containers 101 to face side carries out
Explanation.In addition, in the accompanying drawings, lower layers of containers 101 not shown to simplify the illustration.
If assigning lower layers of containers 101 for just in the case where lower layers of containers 101 is contained in the state (Fig. 5) of vegetable compartment 100
Surface side pull out lower layers of containers 101 power, then together with lower layers of containers 101, be installed on lower layers of containers 101 frame part 180 and
Internal component 185 starts mobile to face side.The imparting of the power except user pull out vegetable compartment door 6 (referring to Fig.1) power in addition to,
Also carried out by the container driving mechanism being connect with interconnecting piece 168 (referring to Fig. 3).Also, the imparting of the power is as described above
It is only carried out once in mobile start, later, pulls out lower layers of containers 101 to face side due to inertia.
At this point, what is generated between the ball 188 and external component 184, internal component 185 for constituting slide rail 179 rubs
It is bigger to wipe power.On the other hand, the frictional force that is generated between frame bearing 181 and the bottom surface of slot 189, in axle box bearing 182 and frame
The frictional force generated between the bottom surface of component 180 is smaller.Therefore, it is produced with the movement to face side of internal component 185
Raw bigger frictional force is also transmitted via ball 188 to external component 184.As a result, with lower layers of containers 101 and internal structure
Together, external component 184 is also mobile to face side for the movement of part 185.
If frame bearing 181 moves while rotating in the slot 189 of case side rails 178 to face side, frame bearing 181
It is abutted with the limiting component 183 for being set to slot 189.The rotation of frame bearing 181 stops as a result, has the external component of frame bearing 181
184 movement also stops.But since ball 188 rotates, so can be with the movable independently internal component of external component 184
185 continue after moving together with external component 184 because of inertia to face side movement.
Moreover, frame part 180 and being fixed under frame part 180 with the movement to face side of internal component 185
Layer container 101 also continues mobile to face side.At this point, frame part 180 makes axle box bearing 182 rotate one on one side on axle box bearing 182
While mobile to face side.Therefore, if frame part 180 is moved to the defined position of face side, it is set to the back side of frame part 180
The protrusion 176 of side lower end is abutted with axle box bearing 182.The mobile stopping of frame part 180 as a result,.Also, due to frame part 180
Mobile stopping, so the movement of lower layers of containers 101 also stops.The state is to have pulled out lower layer's appearance to face side to the maximum extent
The state of device 101.
Fig. 8 is the solid for indicating to pull out the situation after lower layers of containers 101 in the state shown in fig. 4, from vegetable compartment 100
Figure.When pulling out lower layers of containers 101 to face side to the maximum extent, external component 184 and the inside of slide rail 179 are constituted
Component 185 becomes the state after being pulled out to the maximum extent to face side.
Fig. 9 is the line D-D cross-sectional view of Fig. 8.When to the maximum extent to face side pull out lower layers of containers 101 when, such as it is above-mentioned that
The protrusion 176 of sample, frame part 180 is contacted with axle box bearing 182.Though also, not shown in Fig. 9, the frame axis of external component 184
181 (referring to Fig. 5) are held also to contact with limiting component 183.
In Fig. 8 and as shown in Figure 9 in the state of being completely pulled out lower layers of containers 101, the load of lower layers of containers 101
It is supported in axle box bearing 182 and frame bearing 181 this two o'clock.Moreover, between axle box bearing 182 and frame bearing 181, with limiting section
The size of the length in the front-back direction of part 183 is correspondingly configured with internal component 185.Therefore, downward from lower layers of containers 101
Load become by the limiting component 183 length part support.Therefore, it can prevent from locally applying axle box bearing 182
Biggish load pulls out power when lower layers of containers 101 so as to reduce.
Moreover, because power when pulling out lower layers of containers 101 can be reduced, so can also reduce by the company with frame 161
The size for the power that the container driving mechanism that socket part 168 connects assigns.Therefore, the motor for constituting container driving mechanism can be reduced
The load of (not shown).Also, due to pulling out lower layers of containers 101 to face side with lesser power, so can prevent lower layer from holding
Device 101 is excessively opened to face side.
In addition, accommodating container is as the lower layers of containers 101 etc. for being contained in vegetable compartment 100 in above-mentioned example, if but holding
The accommodating container for being contained in refrigerator 10 is then also possible to arbitrarily.Also, in above-mentioned example, the lesser internal component of area of section
185 are installed on the lateral surface of lower layers of containers 101 via frame part 180, but can also in contrast, the biggish outside of area of section
Component 184 is installed on the lateral surface of lower layers of containers 101.Also, the power assigned by container driving mechanism to lower layers of containers 101 is upper
It is only for the first time primary in the example stated, but can also be persistently assigned during lower layers of containers 101 is mobile.
Claims (5)
1. a kind of refrigerator, has:
Storeroom stores reserve；
Accommodating container is contained in the storeroom, and can pull out to face side, and store to above-mentioned reserve；With
And
Accommodating container pulls out holding mechanism, and above-mentioned accommodating container is pulled out from above-mentioned storeroom and holds above-mentioned accommodating container
It is contained in above-mentioned storeroom,
Above-mentioned refrigerator is characterized in that,
Above-mentioned accommodating container pulls out holding mechanism and is configured to have:
Storeroom guide rail is set to the inner wall of above-mentioned storeroom；
Slide rail has internal component, external component and ball and constitutes, wherein above-mentioned internal component is in face side
Upwardly extended with the side of back side, said external component is opposed to configure with the internal component, above-mentioned ball on one side with it is above-mentioned interior
Portion's component and said external component both sides contact rotation on one side are to keep above-mentioned internal component and said external component independent
Ground is mobile, also, the side in above-mentioned internal component and said external component is installed on the lateral surface of above-mentioned accommodating container；With
And
Rotary body is installed on the above-mentioned internal component for constituting the slide rail and another party in said external component, and
And can be moved along above-mentioned storeroom guide rail to the direction of face side and back side,
The size of the vertical direction of above-mentioned slide rail becomes the size of the vertical direction of above-mentioned storeroom guide rail or more,
It is equipped in above-mentioned storeroom guide rail and limits the above-mentioned rotary body rearwardly mobile back side movement restricting member in side.
2. a kind of refrigerator, has:
Storeroom stores reserve；
Accommodating container is contained in the storeroom, and can pull out to face side, and store to above-mentioned reserve；With
And
Accommodating container pulls out holding mechanism, and above-mentioned accommodating container is pulled out from above-mentioned storeroom and holds above-mentioned accommodating container
It is contained in above-mentioned storeroom,
Above-mentioned refrigerator is characterized in that,
Above-mentioned accommodating container pulls out holding mechanism and is configured to have:
Storeroom guide rail is set to the inner wall of above-mentioned storeroom；
Slide rail has internal component, external component and ball and constitutes, wherein above-mentioned internal component is in face side
Upwardly extended with the side of back side, said external component is opposed to configure with the internal component, above-mentioned ball on one side with it is above-mentioned interior
Portion's component and said external component both sides contact rotation on one side are to keep above-mentioned internal component and said external component independent
Ground is mobile, also, the side in above-mentioned internal component and said external component is installed on the lateral surface of above-mentioned accommodating container；With
And
Rotary body is installed on the above-mentioned internal component for constituting the slide rail and another party in said external component, and
And can be moved along above-mentioned storeroom guide rail to the direction of face side and back side,
It is on the direction vertical to the mobile moving direction of face side and back side with above-mentioned accommodating container, seen from face side
In the section view examined, above-mentioned slide rail and above-mentioned storeroom guide rail are discretely configured,
It is equipped in above-mentioned storeroom guide rail and limits the above-mentioned rotary body rearwardly mobile back side movement restricting member in side.
3. refrigerator according to claim 1 or 2, which is characterized in that
The said external component for constituting above-mentioned slide rail is configured to cover above-mentioned internal component,
It is on the direction vertical to the mobile moving direction of face side and back side with above-mentioned accommodating container, seen from face side
In the section view examined, the area of section of above-mentioned internal component is smaller than the area of section of said external component,
Above-mentioned internal component is installed on the lateral surface of above-mentioned accommodating container.
4. refrigerator according to claim 1 or 2, which is characterized in that
Have container driving mechanism, the container driving mechanism to above-mentioned accommodating container assign for make above-mentioned accommodating container at least to
The mobile power of face side,
Being assigned above-mentioned accommodating container to the power of face side by the container driving mechanism starts above-mentioned accommodating container to just
Surface side is mobile, and after this starts, above-mentioned accommodating container is drawn out due to inertia to face side.
5. refrigerator according to claim 1 or 2, which is characterized in that
It is equipped in above-mentioned storeroom guide rail and limits the above-mentioned rotary body face side movement restricting member mobile to face side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015086704A JP6539096B2 (en) | 2015-04-21 | 2015-04-21 | refrigerator |
| JP2015-086704 | 2015-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106066106A CN106066106A (en) | 2016-11-02 |
| CN106066106B true CN106066106B (en) | 2019-03-08 |
Family
ID=57419634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610084005.6A Expired - Fee Related CN106066106B (en) | 2015-04-21 | 2016-02-06 | Refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6539096B2 (en) |
| CN (1) | CN106066106B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240965A (en) * | 2007-02-09 | 2008-08-13 | 日立空调·家用电器株式会社 | Refrigerator |
| CN101354208A (en) * | 2007-07-26 | 2009-01-28 | 株式会社东芝 | Refrigerator |
| CN102365516A (en) * | 2009-02-27 | 2012-02-29 | 伊莱克斯家用产品公司 | Basket kick-out |
| CN104121748A (en) * | 2013-04-23 | 2014-10-29 | 日立空调·家用电器株式会社 | Door opener and refrigerator having same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5389660U (en) * | 1976-12-24 | 1978-07-22 | ||
| JPS5849191U (en) * | 1981-09-25 | 1983-04-02 | 松下冷機株式会社 | Drawer device for refrigerators, etc. |
| JP3378187B2 (en) * | 1998-01-08 | 2003-02-17 | 三菱電機株式会社 | Refrigerator drawer door device |
| JP2003166781A (en) * | 2001-11-29 | 2003-06-13 | Toshiba Corp | Refrigerator |
| JP2008138936A (en) * | 2006-12-01 | 2008-06-19 | Sanyo Electric Co Ltd | Refrigerator |
| JP4988483B2 (en) * | 2007-09-06 | 2012-08-01 | 日立アプライアンス株式会社 | Pull-out equipment |
| US9506685B2 (en) * | 2012-04-16 | 2016-11-29 | Lg Electronics Inc. | Refrigerator |
-
2015
- 2015-04-21 JP JP2015086704A patent/JP6539096B2/en active Active
-
2016
- 2016-02-06 CN CN201610084005.6A patent/CN106066106B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240965A (en) * | 2007-02-09 | 2008-08-13 | 日立空调·家用电器株式会社 | Refrigerator |
| CN101354208A (en) * | 2007-07-26 | 2009-01-28 | 株式会社东芝 | Refrigerator |
| CN102365516A (en) * | 2009-02-27 | 2012-02-29 | 伊莱克斯家用产品公司 | Basket kick-out |
| CN104121748A (en) * | 2013-04-23 | 2014-10-29 | 日立空调·家用电器株式会社 | Door opener and refrigerator having same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106066106A (en) | 2016-11-02 |
| JP6539096B2 (en) | 2019-07-03 |
| JP2016205698A (en) | 2016-12-08 |
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|---|---|---|---|
| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Hitachi Global Living Program Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 |