CN103033023B - Household electrical appliance - Google Patents
Household electrical appliance Download PDFInfo
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- CN103033023B CN103033023B CN201110307665.3A CN201110307665A CN103033023B CN 103033023 B CN103033023 B CN 103033023B CN 201110307665 A CN201110307665 A CN 201110307665A CN 103033023 B CN103033023 B CN 103033023B
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- reinforcer
- electrical appliance
- household electrical
- retaining rail
- rail
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Abstract
The present invention provides a kind of household electrical appliance (10), and it includes some walls (113), and some walls define storeroom (115)；Rail mechanism (12), it includes retaining rail (121) and the slip rail (122,123) that can be slided relative to the retaining rail (121), and the retaining rail (121) is arranged at least one described wall (113)；Fixed mechanism (13), including reinforcer (131) and fastener (132) that retaining rail (121) and reinforcer (131) link together；It is characterized in that.Wherein described reinforcer (131) is constructed such that retaining rail (121) can be relative at least one the described axial movement of wall (113) along fastener (132).By implementing particular configuration to the reinforcer of fixed mechanism, retaining rail is moved axially along fastener so that in the case of liner contract on cooling, can still ensure drawer door can swimmingly pull, and then reduce the probability that rail mechanism is damaged, extend its life-span.
Description
Technical field
The present invention relates to a kind of household electrical appliance, more particularly to a kind of household electrical appliance with rail mechanism.
Background technology
At present, many household electrical appliance can all use drawer type door, such as refrigerator, disinfection cabinet, wine cabinet.This household electrical appliance
Generally include cabinet and form one or more storerooms in cabinet.Drawer type door refers to the drawer with door-plate by setting
The guide rail mechanism put in storeroom is slid in and out, and storeroom is opened or closed with this.
By taking refrigerator as an example, coordinate shown in reference picture 8 and Fig. 9, usual guide rail mechanism 18 is arranged on the two-phase in storeroom 117
Offside, and be fixed on by fixed mechanism 19 on liner 112.Each side rails mechanism include retaining rail 181 and slide rail 182,
183, sliding rail 182,183 can be slided by ball 184 relative to retaining rail 181.Through hole is provided with retaining rail, works as slip
Rail 182,183 exposes the through hole in retaining rail 181 after pulling out, a screw 192 passes through the through hole, and passes through storage chamber liner 112
On hole, and be arranged on liner opposite side reinforcer 191 pass through screw thread coordinate fix.Generally, in order that screw 192 can be with
The through hole on guide rail mechanism 18 and liner 112 is passed through to coordinate with reinforcer 191, can be by the aperture of above-mentioned through hole during design
The diameter slightly larger than screw is designed to, to ensure that screw passes through and realizes installation.
The main part of refrigerator is generally manufactured at nominal room temperature, and on the other hand, the temperature when storeroom of refrigerator is used
Degree is less than normal room temperature mostly.Therefore, once refrigerator starts normally to use, the foamed material in refrigerator lining is possible to occur
Contraction distortion, so that, the inter-agency spacing of a pair of guide rails for being arranged in storeroom in opposite wall becomes big.Led however, being arranged on
Drawer door between rail is generally influenceed smaller by expanding with heat and contract with cold, in this way, guide rail mechanism can stretching lateral to drawer door and have can
The pull of drawer door can be made to be affected, seriously, it is possible to cause the damage at both cooperations.
The content of the invention
It is an object of the invention to provide a kind of household electrical appliance, its can reduce or even avoid rail mechanism and it supported
Along the axial undesired tensile force of fastener between part.
For achieving the above object, the present invention provides a kind of household electrical appliance, and it includes：
Some walls, some walls define storeroom；
Rail mechanism, it includes retaining rail and the slip rail that can be slided relative to the retaining rail, and the retaining rail is installed
On at least one described wall；
Fixed mechanism, including reinforcer and fastener that retaining rail and reinforcer link together；Wherein
The reinforcer is constructed such that retaining rail can be transported relative to axial direction of at least one the described wall along fastener
It is dynamic.
As a further improvement on the present invention, the reinforcer is at least partly relative at least one described wall surface interval
Set.
As a further improvement on the present invention, the interval is more than 0 and less than 6 millimeters, and especially greater than 0 and less than 4 millis
Rice.
As a further improvement on the present invention, the reinforcer includes being fixedly installed at least one described wall surface
Fixed part and the mating part being connected with fixed part, described at least part of reinforcer include mating part.
As a further improvement on the present invention, the groove through the part is opened up in described at least part of reinforcer.
As a further improvement on the present invention, described at least part of reinforcer also has the 2 abutting end points positioned at groove
Between entity coupling part.
As a further improvement on the present invention, the size that the groove extends in described at least part is more than the entity
The size of coupling part.
As a further improvement on the present invention, the size that the groove extends in described at least part is more than described in twice
The size of entity coupling part.
As a further improvement on the present invention, the entity coupling part at least part of center of reinforcer
Distance is more than distance of any point to the center on groove.
As a further improvement on the present invention, described at least part of reinforcer is in quadrangle, the entity coupling part
It is distributed on the diagonal line of the quadrangle and is set closer to diagonal.
As a further improvement on the present invention, the groove is divided at least two sections, and around reinforcer it is described extremely
It is least a portion of centrally disposed.
As a further improvement on the present invention, at least two sections of the groove it is radially symmetrical relative to described.
As a further improvement on the present invention, the reinforcer be arranged at least one wall with side where retaining rail
Relative side, and at least part of of the reinforcer is provided centrally with screw；The fastener is screw, and it is extended through
Retaining rail simultaneously coordinates with the screw of reinforcer.
As a further improvement on the present invention, the household electrical appliance be also coated on shell outside some walls and
It is arranged at the thermal insulation layer between the shell and wall.
As a further improvement on the present invention, accepting hole is provided with least one described wall, the retaining rail has extremely
Small part extends into the protuberance of the accepting hole.
As a further improvement on the present invention, the shape and size in the protuberance section and the shape in the accepting hole section
Shape is substantially the same with size.
As a further improvement on the present invention, the side of the reinforcer towards at least one wall is convexly equipped with boss,
The protuberance of the boss and the retaining rail against.
The goal of the invention of the present invention can also be achieved through the following technical solutions there is provided a kind of household electrical appliance, the household electric
Device includes：
Heat insulating box, it includes shell, liner and the thermal insulation layer being arranged between the shell and liner；
Rail mechanism, including the first retaining rail slide rail with can be slided relative to the first retaining rail first, and second consolidates
Orbit determination and the second slip rail that can be slided relative to the second retaining rail；First retaining rail and the second retaining rail are fixed on liner
Opposite wall on；
Fixed mechanism, including reinforcer and by the first or second retaining rail, with reinforcer, the fastener that links together；
Wherein described reinforcer is constructed such that when the spacing between the opposite wall of the liner changes described first consolidates
Spacing between orbit determination and the second retaining rail keeps constant.
As a further improvement on the present invention, the reinforcer is at least partly relative at least one described wall surface interval
Set, and described at least part is provided with the entity connection through the groove of the part and between 2 abutting end points of groove
Part.
As a further improvement on the present invention, the size that the groove extends in described at least part is more than described in twice
The size of entity coupling part, and the entity coupling part at least part of center of reinforcer distance be more than it is logical
Distance of any point to the center on groove.
The beneficial effects of the invention are as follows：By implementing particular configuration to the reinforcer of fixed mechanism, make retaining rail can be along tight
Firmware is moved axially, so that in the case of liner contract on cooling, can still ensure part that rail mechanism supported for example
Drawer door can swimmingly pull, and then reduce the probability that rail mechanism is damaged, extend its life-span.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the embodiment of present inventor's electrical appliance one；
Fig. 2 is that the solid that the embodiment middle orbit mechanism of present inventor's electrical appliance one is arranged on the wall of storeroom is shown
It is intended to；
Fig. 3 is the schematic perspective view of the household electrical appliance middle orbit mechanism shown in Fig. 2；
Fig. 4 is partial schematic sectional view of the household electrical appliance middle orbit mechanism on the wall of storeroom shown in Fig. 2；
Fig. 5 is the schematic perspective view of reinforcer in household electrical appliance shown in Fig. 2；
Fig. 6 is the floor map of the reinforcer shown in Fig. 5；
During Fig. 7 is another embodiment of present inventor's electrical appliance, rail mechanism is arranged on relative two walls of storeroom
On partial schematic sectional view；
Fig. 8 is that the rail mechanism of household electrical appliance in the prior art is arranged on the schematic perspective view on the wall of storeroom；
Fig. 9 is partial schematic sectional view of the household electrical appliance middle orbit mechanism on the wall of storeroom shown in Fig. 8.
Embodiment
Below with reference to each embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are not
The limitation present invention, structure that one of ordinary skill in the art is made according to these embodiments, method or change functionally
Change and be all contained in protection scope of the present invention.For example, following embodiments will present invention is described by taking refrigerator as an example, but
The application of the present invention is not limited in refrigerator, and it, which can also be applied to disinfection cabinet, wine cabinet etc., has the household electrical appliance of track structure.
Join the embodiment of the refrigerator shown in Fig. 1.The refrigerator 10 includes heat insulating box 11, is formed with storage in it
Room.Heat insulating box includes shell 111, liner and the thermal insulation layer (not shown) being arranged between the shell 111 and liner.Rail
Road mechanism 12 is generally included a pair, in storeroom, and in two opposite walls 113 of storeroom.This pair of rail mechanism
12 are connected with drawer door, and drawer 116 is carried in drawer door, can Adjoint Orbit mechanism 12 slip and carry out pull.Need
It is bright, in the household electrical appliance such as disinfection cabinet, and do not include the structures such as the thermal insulation layer of refrigerator；In addition, in other embodiments,
A storing case can be also separately set in storeroom, and rail mechanism is arranged on two walls of the storing case, similarly, drawer door
It can be realized with rail mechanism cooperation and open or close the storing case.
One embodiment of the liner (or inner bag) of refrigerator as shown in Figure 2, the liner 112 includes being connected with each other
Some walls 113, define a storeroom 115 between some walls 113.In the present embodiment, two pairs are provided with storeroom 115
Rail mechanism, respectively positioned at the upper and lower part of storeroom 115.In other embodiments, visual demand is set in storeroom
A pair or more are put to rail mechanism；Certainly, rail mechanism can also be provided only on the side of storeroom, and in relative opposite side
Substituted with chute.Coordinate shown in reference picture 3 and Fig. 4, in the present embodiment, rail mechanism 12 is three-stage guide rail, and it is wrapped
Include retaining rail 121 and slide rail 122,123, wherein sliding rail 122,123 can be slided by ball 124 relative to retaining rail 121
It is dynamic.Because the working method of rail mechanism is well known to those skilled in the art, so applicant is no longer repeated herein.
Return to Fig. 2, in present embodiment, on the wall 113 of liner, the installed position of rail mechanism 12 be provided with accepting hole
114, correspondingly, the retaining rail 121 of rail mechanism 12 integrally extends protuberance 1211 towards the side of wall 113, with least portion
Divide and extend into accepting hole 114.By this structure, the reliable location of rail mechanism 12 can be made on wall 113.To ensure positioningly
The degree of accuracy, can make the full-size and the full-size in the section of accepting hole 114 in the section of protuberance 1211 substantially identical.For example,
The section of accepting hole 114 is circle, then the section of protuberance 1211 can be ellipse, its full-size and the section of accepting hole 114
Diameter is substantially identical.In a preferred embodiment, the shape and size in the section of protuberance 1211 and the shape in the section of accepting hole 114
Shape and size are substantially identical.For example, the section of accepting hole 114 is circle, and the section of protuberance 1211 is substantially identical diameter
Circle.It should be noted that alleged " substantially identical " refers to here：, it is necessary to identical for the requirement of design, but due to
In actual manufacturing process, there can be the tolerance in allowed band to exist, so " substantially identical " include identical and tolerance
It is identical in allowed band.
Relative in the prior art, rail mechanism is only realized by screw with wall and interconnected, and both have no mutual cooperation
Structure；Also, retaining rail needs with the via on wall and screw keeps gap, so it is inaccurate that rail mechanism can be caused to be positioned with wall
Really the problem of.And the cooperation of the accepting hole 114 on the protuberance 1211 and wall 113 that above-mentioned embodiment passes through rail mechanism 50,
Reliable location between the two is ensure that, so that drawer can swimmingly coordinate with rail mechanism, and then rail mechanism damage is reduced
Bad probability, extends its life-span.
Rail mechanism 12 is fixed on corresponding wall 113 by fixed mechanism 13.In present embodiment, fixed mechanism 13 is wrapped
Include the reinforcer 131 in the thermal insulation layer and being fixed in respective wall 113 and extend through retaining rail 121 and with reinforcer 131
The fastener 132 of cooperation.In present embodiment, fastener 132 is to be provided with and can match somebody with somebody with fastener 132 on screw, reinforcer 131
The screw 1314 of conjunction.Certainly in other embodiments, fastener can also be that can only set logical on bolt, reinforcer 131
Hole, and bolt coordinates through the through hole with the nut positioned at reinforcer opposite side.In addition, those of ordinary skill in the art can be light
It is readily conceivable that, reinforcer can be arranged on the same side with rail mechanism.
In present embodiment, protuberance 1211 is available for screw 132 by be fixed to wall in addition to for positioning, also
On 113.The edge in it of protuberance 1211, which is protruded out, is provided with through hole 1212 on direction.Through hole 1212 can be via, i.e., only supply screw
132 pass through, so its internal diameter is slightly larger than the external diameter of screw 132.Due to also needing to set through hole 1212 in protuberance 1211, so
Protuberance 1211 can be integrally formed by the punching press in retaining rail 121.Certainly, protuberance 1211 can also be by additional
Mode is arranged on retaining rail 121.In other embodiments, the accepting hole on the protuberance 1211 and wall 113 of retaining rail 121
114 can be only used for positioning, and mounting hole can be separately opened up on retaining rail 121 and wall 113, be realized by existing mounting means
Both fixations.
Coordinate shown in reference picture 4, Fig. 5 and Fig. 6, at least part of reinforcer 131 is relative to its neighbouring surface interval of wall 113
Set.Generally, interval W1 is set greater than 0 and less than 6 millimeters, preferably embodiment, and the interval can further be set
It is set to more than 0 and less than 4 millimeters.By it is such be arranged at intervals, at least part of reinforcer 131 can along fastener 132 axle
To deforming, so as to drive rail mechanism 12 (including retaining rail 121) can be relative to respective wall 113 along fastener 132
Axial direction produce a certain degree of displacement, displacement maximum can be 4 millimeters.
Reinforcer 131 include being fixedly installed on fixed part 1311 on the surface of respective wall 113 and with fixed part 1311
The mating part 1312 of connection.At least part of above-mentioned reinforcer 131 includes mating part 1312, is in the present embodiment
Mating part 1312.Mounting hole 1315 is provided with fixed part 1311, can so pass through fixture (not shown), such as screw
Deng reinforcer 131 is fixed in respective wall 113 through mounting hole 1315.In an alternative embodiment, it can also use
Adhesive tape bonds fixed part 1311 with respective wall 113, so that reinforcer 131 is fixed on liner 112.
In present embodiment, screw 1314 is arranged on the center of mating part 1312.Due to the protuberance of retaining rail 121
1211 extend through the accepting hole 114 on wall 113 and further project to outside hole.Correspondingly, in mating part 1312 towards wall
113 side set can with protuberance 1211 against a boss 1316.Preferably, the boss 1316 is set around screw 1314
Put.By this structure, the screw in fastener 132, i.e. present embodiment can be prevented, in the screw being screwed on reinforcer 131
When 1314, mating part 1312 is caused to deform in advance due to being screwed into excessively, but this deforms what is be not intended to.
In other embodiments, if the distance that protuberance 1211 is projected to outside accepting hole 114 reaches interval W1, nothing
Boss 1316 must be set, and the mating part 1312 of reinforcer 131 can be abutted directly against on protuberance 1211.Certainly, if protrusion
Portion 1211 is not projected to outside accepting hole 114, then can be directly abutted using reinforcer of the prior art, i.e. its mating part
On wall 113, and gapless is present between the two.
In present embodiment, circular screw 1314 offers the groove through mating part 1312 on mating part 1312.
The setting of groove 1313 helps to increase the deformation quantity of mating part 1312, even if the axial tension deformation of mating part 1312 is more
Plus easily.There is entity coupling part between 1313 liang of abutting end points of groove, its size is the beeline D between the two-end-point.
To ensure that mating part 1312 has big deformation quantity, reinforcer 131 can be made to carry out following construction：Such as groove
1313 sizes extended on mating part 1312 are more than the dimension D of entity coupling part, it is preferable that the entity more than twice connects
The dimension D of socket part point；Entity coupling part can also be made relative to groove 1313 further from the center of mating part 1312, i.e. spiral shell
Hole 1314 is set.Arrived for example, the distance at entity coupling part to the center of mating part 1312 is more than any point on groove 1313
The distance at the center；Or such as, the mating part 1312 of reinforcer 131 is in quadrangle, and entity coupling part is distributed in four side
On the diagonal of shape, and set relative to the center of mating part closer to diagonal.
In the present embodiment, in order that uniform force, groove when the mating part 1312 of reinforcer 131 is deformed upon
1313 are divided into two sections, and are set around the radial symmetric of screw 1314, wherein, entity coupling part is located at two sections of grooves
Between 1313 adjacent end points.In other embodiments, groove can be divided into more multistage, may also be only one section.
Shown in reference picture 7, in present embodiment, a pair of tracks mechanism 14,15 is horizontally arranged at the opposite wall of liner 112
On.Rail mechanism 14 includes the first retaining rail 141 and first and slides rail 142 (143), wherein, first, which slides rail 142 (143), leads to
Crossing ball 144 can slide relative to the first retaining rail 141.Rail mechanism 15 includes the second retaining rail 151 and second and slides rail 152
(153), wherein, second slip rail 152 (153) can be slided by ball 154 relative to the second retaining rail 151.
In present embodiment, drawer door (not shown) is slided rail 153 by the first slip rail 143 and second and supported, and can phase
For first and second retaining rail 141, the slip of 151 lengthwise direction of principal axis.Refrigerator is obtained at normal temperatures, the hair in thermal insulation layer
Foam material can be shunk to the cold when refrigerator is run, so that the spacing W3 between causing the opposite wall 113 of liner 112 becomes
Change, W3 becomes big in the present embodiment.And the material of drawer door body expanded with heat and contract with cold deformation it is smaller, so with drawer door coordinate
Rail mechanism 14,15 between spacing tend to it is constant, that is, between the first retaining rail 141 and the second retaining rail 151
Spacing W2 tends to keep constant.
Because the reinforcer 16,17 in present embodiment employs the construction of the reinforcer 131 in above-mentioned embodiment, make
Level interval W3 between opposite wall 113 when becoming big, the fixing of the first retaining rail 141 and the second retaining rail 151 in drawer door
, can be relative to (i.e. the axial direction of the fastener 162,172) motion in the horizontal direction of respective wall 113, so that it is guaranteed that first under power effect
Spacing W2 between the retaining rail 151 of retaining rail 141 and second keeps constant, enters ensure that drawer door still can swimmingly be taken out
Draw, the probability that reduction rail mechanism is damaged extends its life-span.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (17)
1. a kind of household electrical appliance (10), it includes：
Some walls (113), some walls define storeroom (115)；
Rail mechanism (12), it include retaining rail (121) and can relative to the retaining rail (121) slide slip rail (122,
123), the retaining rail (121) is arranged at least one described wall (113)；
Fixed mechanism (13), including reinforcer (131) and fastening that retaining rail (121) and reinforcer (131) link together
Part (132)；It is characterized in that：
The reinforcer (131) is constructed such that retaining rail (121) can be fastened relative at least one described wall (113) edge
The axial movement of part (132)；The reinforcer (131) at least partly sets relative at least one described wall (113) surface interval
Put；The reinforcer (131) include the fixed part (1311) being fixedly installed at least one described wall (113) surface and with
The mating part (1312) of fixed part (1311) connection, described at least part of reinforcer (131) includes mating part
(1312)。
2. household electrical appliance (10) according to claim 1, it is characterised in that：The interval (W1) is more than 0 and less than 6 millimeters
Either more than 0 and less than 4 millimeters.
3. household electrical appliance (10) according to claim 1, it is characterised in that：In described at least part of reinforcer (131)
Open up the groove (1313) through the part.
4. household electrical appliance (10) according to claim 3, it is characterised in that：Described at least part of reinforcer (131) is also
With the entity coupling part between 2 abutting end points of groove (1313).
5. household electrical appliance (10) according to claim 4, it is characterised in that：The groove (1313) is in described at least part
The size of upper extension is more than the size (D) of the entity coupling part.
6. household electrical appliance (10) according to claim 5, it is characterised in that：The groove (1313) is in described at least part
The size of upper extension is more than the size (D) of entity coupling part described in twice.
7. household electrical appliance (10) according to claim 4, it is characterised in that：The entity coupling part is to reinforcer
(131) distance at least part of center is more than distance of any point to the center on groove (1313).
8. household electrical appliance (10) according to claim 4, it is characterised in that：Described at least part of reinforcer (131) is in
Quadrangle, the entity coupling part is distributed on the diagonal line of the quadrangle and set closer to diagonal.
9. household electrical appliance (10) according to claim 3, it is characterised in that：The groove (1313) is divided at least two
Section, and around the described at least part of centrally disposed of reinforcer (131).
10. household electrical appliance (10) according to claim 9, it is characterised in that：At least two sections phases of the groove (1313)
For described radially symmetrical.
11. household electrical appliance (10) according to claim 1, it is characterised in that：The reinforcer (131) be arranged on it is described extremely
The side relative with side where retaining rail of a few wall, and at least part of of the reinforcer (131) is provided centrally with spiral shell
Hole (1314)；The fastener (132) be screw, its extend through retaining rail (121) and with the screw of reinforcer (131)
(1314) coordinate.
12. household electrical appliance (10) according to claim 1, it is characterised in that：The household electrical appliance are also coated on described
The outside shell (111) of some walls (113) and the thermal insulation layer being arranged between the shell (111) and wall (113).
13. household electrical appliance (10) according to claim 1, it is characterised in that：It is provided with least one described wall (113)
Accepting hole (114), the retaining rail (121) has the protuberance (1211) for extending at least partially into the accepting hole (114).
14. household electrical appliance (10) according to claim 13, it is characterised in that：The shape in protuberance (1211) section
It is substantially the same with size and the shape and size in the accepting hole (114) section.
15. household electrical appliance (10) according to claim 14, it is characterised in that：The reinforcer (131) towards it is described extremely
The side of a few wall is convexly equipped with boss (1316), the boss (1316) and the protuberance (1211) of the retaining rail (121)
Against.
16. a kind of household electrical appliance (10), it is characterised in that the household electrical appliance (10) include：
Heat insulating box (11), it include shell (111), liner (112) and be arranged at the shell (111) and liner (112) it
Between thermal insulation layer；
Rail mechanism, including the first retaining rail (141) and can relative to the first retaining rail (141) slide first slide rail
(142,143), and the second retaining rail (151) and can relative to the second retaining rail (151) slide second slide rail (152,
153)；First retaining rail (141) and the second retaining rail (151) are fixed in the opposite wall of liner (112) (113)；
Fixed mechanism, including reinforcer (161,171) and by the first or second retaining rail (141,151) and reinforcer (161,
171) fastener (162,172) linked together；Wherein described reinforcer (161,171) is constructed such that when described interior
When spacing (W3) between the opposite wall (113) of lining (112) changes, first retaining rail (141) and the second retaining rail
(151) spacing (W2) between keeps constant；The reinforcer (131) is at least partly relative at least one described wall (113)
Surface is arranged at intervals；Described at least part is adjacent provided with the groove (1313) through the part and two positioned at groove (1313)
Entity coupling part between end points.
17. household electrical appliance (10) according to claim 16, it is characterised in that：The groove (1313) is at least portion
The size of point upper extension is more than the size (D) of entity coupling part described in twice, and the entity coupling part is to reinforcer
(131) distance at least part of center is more than distance of any point to the center on groove (1313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307665.3A CN103033023B (en) | 2011-09-30 | 2011-09-30 | Household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307665.3A CN103033023B (en) | 2011-09-30 | 2011-09-30 | Household electrical appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103033023A CN103033023A (en) | 2013-04-10 |
| CN103033023B true CN103033023B (en) | 2017-09-22 |
Family
ID=48020177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110307665.3A Active CN103033023B (en) | 2011-09-30 | 2011-09-30 | Household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103033023B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09303952A (en) * | 1996-05-17 | 1997-11-28 | Matsushita Refrig Co Ltd | Drawer device for refrigerator |
| KR20020081536A (en) * | 2001-04-18 | 2002-10-28 | 만도공조 주식회사 | structure of supporting frame for storage basket |
| CN1690623A (en) * | 2004-04-30 | 2005-11-02 | 乐金电子(天津)电器有限公司 | Rails for drawer of refrigerator for preserving pickled vegetable |
| CN101126583A (en) * | 2006-08-18 | 2008-02-20 | 株式会社东芝 | Refrigerator |
| KR20110088360A (en) * | 2010-01-28 | 2011-08-03 | 삼성전자주식회사 | Refrigerator |
-
2011
- 2011-09-30 CN CN201110307665.3A patent/CN103033023B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09303952A (en) * | 1996-05-17 | 1997-11-28 | Matsushita Refrig Co Ltd | Drawer device for refrigerator |
| KR20020081536A (en) * | 2001-04-18 | 2002-10-28 | 만도공조 주식회사 | structure of supporting frame for storage basket |
| CN1690623A (en) * | 2004-04-30 | 2005-11-02 | 乐金电子(天津)电器有限公司 | Rails for drawer of refrigerator for preserving pickled vegetable |
| CN101126583A (en) * | 2006-08-18 | 2008-02-20 | 株式会社东芝 | Refrigerator |
| KR20110088360A (en) * | 2010-01-28 | 2011-08-03 | 삼성전자주식회사 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103033023A (en) | 2013-04-10 |
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