CN101258373A - Door handle for refrigerator - Google Patents

Door handle for refrigerator Download PDF

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Publication number
CN101258373A
CN101258373A CNA2006800326300A CN200680032630A CN101258373A CN 101258373 A CN101258373 A CN 101258373A CN A2006800326300 A CNA2006800326300 A CN A2006800326300A CN 200680032630 A CN200680032630 A CN 200680032630A CN 101258373 A CN101258373 A CN 101258373A
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CN
China
Prior art keywords
handlebar stem
handle
decoration
holder
door
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.)
Granted
Application number
CNA2006800326300A
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Chinese (zh)
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CN101258373B (en
Inventor
裴成旭
安种爀
赵显浦
崔倡凤
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LG Electronics Inc
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LG Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020050100414A external-priority patent/KR100728380B1/en
Priority claimed from KR1020050132044A external-priority patent/KR20070069665A/en
Priority claimed from KR1020060028071A external-priority patent/KR100722841B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2006/003566 external-priority patent/WO2007029978A1/en
Publication of CN101258373A publication Critical patent/CN101258373A/en
Application granted granted Critical
Publication of CN101258373B publication Critical patent/CN101258373B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

The present invention relates to a door handle for a refrigerator. In the present invention, a decoration (40) is installed in a seating channel (36) provided in a handle bar (30). The seating channel (36) with the decoration (40) installed therein is shielded by a transparent or translucent handle cover (42). Cover end coupling pieces (45) are provided at both ends of the handle cover (42) and coupled with coupling ribs of a handle bar body (31) of the handle bar (30) or a cover base (34). The cover end coupling pieces (45) protrude and extend from both ends of the handle cover (42) to be perpendicular to other portions. A luminous body or jewel may be used as the decoration (40). With the door handle of the present invention constructed as above, the aesthetic sense of the door handle is improved to meet various consumers' demands for design, and the handle bar (30) becomes more firm to enhance the reliability of the door handle.

Description

The door handle that is used for refrigerator
Technical field
The present invention relates to a kind of refrigerator, relate in particular to a kind of door handle that is used for refrigerator, described door handle is used to open or close the refrigerator doors that can open or close the memory space in the refrigerator.
Background technology
The structure of the refrigerator that conventional door handles is installed is described below with reference to Fig. 1.Inside at refrigerator main body 1 forms memory space 3.Memory space 3 can be separated into refrigerating chamber and refrigerating chamber, and refrigerating chamber and refrigerating chamber lay respectively at the upper and lower of main body 1.Positive two ends on the top of main body 1 are provided with a pair of refrigerating-chamber door 5 that is used for optionally opening or closing refrigerating chamber, and in the front of the bottom of main body 1 refrigerating chamber door 7 that is used for optionally opening or closing refrigerating chamber are installed.
On refrigerating-chamber door 5 and refrigerating chamber door 7, be separately installed with door handle 5 ' and 7 '.Door handle 5 ' and 7 ' is configured such that the handle holder 6 ' and 8 ' at the two ends that are fixed for supporting each handlebar stem 6 and 8 on refrigerating-chamber door 5 and the refrigerating chamber door 7 respectively.Handle holder 6 ' and 8 ' is inserted and is fixed at handlebar stem 6 and 8 two ends separately respectively.
Handlebar stem 6 and 8 can comprise: main body 6a and 8a, and it has constituted the body of handlebar stem 6 and 8; And the decoration 6b and the 8b of difference false front.In this case, main body 6a and 8a usually by metal material for example aluminium make, and decoration 6b and 8b are made by the material of for example plastics and so on usually.
Yet above-mentioned traditional door handle has following problem.
At first, this conventional door handles 5 ' and 7 ' handlebar stem separately 6 are microscler single bars.Therefore, as user during with grasped and push and pull bar bar 6, handlebar stem 6 is because its strain and repeatedly be out of shape and recover.Like this, in use, coupling between handlebar stem 6 and handle holder 6 ' and 8 ' connection may become flexible, thereby makes handlebar stem 6 come off or rock, and this can bring inconvenience to the user.
In addition, make because the main body 6a of handlebar stem 6 and 8a and decoration 6b---are metal and plastics---with 8b by different materials, so main body has different thermal coefficient of expansions with decoration.Therefore, main body 6a and 8a and decoration 6b expand with different ratios according to the variation of indoor temperature with 8b or shrink, and this may cause separating between main body and the decoration.Be to assemble at low temperatures and the situation at high temperature used particularly, can expand longlyer by main body 6a that the metal material of variations in temperature sensitivity is made and 8a for handlebar stem 6.Thereby main body 6a and 8a can hold out against handle holder 6 ' and 8 ', thus the problem that causes the decoration 6b to the variations in temperature relative insensitivity to separate or rock with 8b.
In addition, because the structure of handlebar stem 6 of the prior art and 8 makes decoration 6b and 8b be installed in simply on main body 6a and the 8a, therefore there are the following problems, that is: it can not satisfy the user's who wants multiple design demand.
Handlebar stem 6 of the prior art and 8 is only as supplying user's grasping and push-and-pull to open or close the parts of door 5 and 7.Yet when the user attempts under dark state---for example evening---when opening or closing refrigerator doors, because the user can't see handlebar stem 6 and 8, it must turn on other lamp and then grasps handle bar 6 and 8 to open or close door 5 and 7.
Summary of the invention
Therefore conceived the present invention to solve the aforementioned problems in the prior.An object of the present invention is to provide the door handle that a kind of intensity strengthens relatively.
Another object of the present invention provides a kind of door handle that can carry out various decorations.
Another purpose of the present invention provides the door handle of the firm each other coupling connection of a kind of its parts.
Also purpose of the present invention is to make the outward appearance in front of door handle rich and varied.
A further object of the present invention is to make the minimized various door handles of design variation of its parts.
Even another object of the present invention provides and a kind ofly makes in the dark also the door handle of identification easily by illuminator is installed.
According to an aspect that is used to realize above-mentioned purpose of the present invention, a kind of door handle that is used for refrigerator is provided, comprise: handlebar stem, described handlebar stem have the translucent or transparent handle cover that is arranged at the storage tank in its front along the longitudinal direction and is used to block described storage tank; Decoration, described decoration are installed in the described storage tank, with in sight by described handle cover energy from the outside; And the handle holder, described handle holder is arranged on the place, two ends of described handlebar stem, fixes and support described handlebar stem with the side place at door.
Preferably, described handlebar stem has columnar shape, thereby forms a space therein.
Preferably, described handlebar stem comprises: the handlebar stem body, and described handlebar stem body is provided with the clasp joint rib, and described clasp joint rib forms at the place, two ends of the cross section of described handlebar stem body and extends abreast; And lid substrate, the described clasp joint rib coupling connection of described lid substrate and described handlebar stem body is so that be secured on the described handlebar stem body, wherein, described storage tank is arranged in the described lid substrate, thereby makes described decoration and described handle cover can be installed to described lid substrate.
Preferably, be formed with the lid end coupling connection part at the two ends that are used to be fastened to described lid substrate at place, the two ends of described handle cover, and, described lid substrate is formed with described lid end coupling and joins the coupling connection hole corresponding coupling connection rib that forms in the part, thereby makes described handle cover and described lid substrate coupling connection each other.
Preferably, locate to be formed with to cover teat, and the position corresponding with described lid teat is formed with coupling connection recess in described storage tank, thereby makes described lid teat can be placed in the described coupling connection recess at vertical two ends of described handle cover.
Preferably, described decoration is made by jewelry or illuminator.
Preferably, each described handle holder comprises: the holder body, and described holder body is formed with the bar storage tank, and the end of described handlebar stem is ccontaining and be engaged in the described bar storage tank; And the end block piece, described end block piece is formed at the place, end of described holder body, to block the end of described handlebar stem.
Preferably, the described end block piece of described handle holder is formed with the coupling linked hole, and described coupling linked hole is used for each the end coupling connection part coupling connection with the place, two ends that is formed at described handle cover, and on the described coupling linked hole lid is installed.
Preferably, described handle cover is made by injection-molded synthetic resin, and described handlebar stem is made by the extrusion metal material.
According to another aspect that is used to realize above-mentioned purpose of the present invention, a kind of door handle that is used for refrigerator is provided, comprise: handlebar stem, described handlebar stem have the transparent or semitransparent handle cover that is formed at the storage tank in its front along the longitudinal direction and is used to block described storage tank; Decoration, described decoration are installed in the described storage tank, with in sight by described handle cover energy from the outside; And handle holder, described handle holder is arranged on the place, two ends of described handlebar stem, fix and support described handlebar stem with a side place at door, wherein, be formed with lid end coupling connection part at the place, two ends of described handle cover, and described lid end coupling connection part extends towards described handlebar stem, thereby makes described lid end coupling connection part can be respectively join with the both ends coupling of described handlebar stem.
Preferably, described handlebar stem comprises: the handlebar stem body, and described handlebar stem body is provided with the clasp joint rib, and described clasp joint rib forms at the place, two ends of the cross section of described handlebar stem body and extends abreast; And lid substrate, the described clasp joint rib coupling connection of described lid substrate and described handlebar stem body is so that be secured on the described handlebar stem body, wherein, described storage tank is arranged in the described lid substrate, thereby makes described decoration and described handle cover be installed on the described lid substrate.
Preferably, the described lid end coupling connection part of described handle cover is coupled to the coupling connection rib that is formed on the described handlebar stem body.
Preferably, the described lid end coupling connection part of described handle cover is coupled to the coupling connection rib that is formed on the described lid substrate.
Preferably, described decoration is made by jewelry or illuminator.
Preferably, each described handle holder comprises: the holder body, and described holder body is formed with the bar storage tank, and the end of described handlebar stem is ccontaining and be engaged in the described bar storage tank; And the end block piece, described end block piece is formed at the place, end of described holder body, to block the end of described handlebar stem.
Preferably, the described end block piece of described handle holder is formed with the coupling linked hole, and described coupling linked hole is used for each the end coupling connection part coupling connection with the place, two ends that is formed at described handle cover, and on the described coupling linked hole lid is installed.
According to another aspect that is used to realize above-mentioned purpose of the present invention, a kind of door handle that is used for refrigerator is provided, comprise: handlebar stem, described handlebar stem comprises: handlebar stem body, described handlebar stem body form microscler in one direction and have unlimited front; And handle cover, described handle cover is installed on the described unlimited front of described handlebar stem body; Decoration, described decoration be installed in described handlebar stem body described front remove position outside the position that described handle cover is installed; And the handle holder, described handle holder is arranged on the place, two ends of described handlebar stem, fixes and support described handlebar stem with the side place at door.
Preferably, in the front of described decoration, be formed with the decorative groove that can hold ornament materials, and the trim of being made by transparent or semitransparent material is installed in the decorative groove of described decoration, thereby makes it possible to see from the outside the inside of described decorative groove.
Preferably, the ornament materials that comprises jewelry or illuminator is contained in the decorative groove of described decoration.
Preferably, described decoration and described trim form by injection-molded synthetic resin, and described trim comprises luminescent material or embedded photoluminescent material.
Preferably, be formed with the first fixing step respect to one another, as to be used to install described handle cover in the inside in the described unlimited front of described handlebar stem body, and with respect to described first fixedly the inside part place of step form the second fixing step respect to one another, as to be used for fixing described decoration; Wherein, place, two ends at the back side of described handle cover, form along the longitudinal direction of described handle cover microsclerly and to be useful on and the described first fixing hamulus that engage of step, and be formed with along the two ends at the back side of described decoration and be used for and described second fixing a plurality of hook portions of engaging of step.
Preferably, described handlebar stem body and described handle cover form by the extrusion metal material.
According to also aspect that is used to realize above-mentioned purpose of the present invention, a kind of door handle that is used for refrigerator is provided, comprising: the handle holder, it is coupled on the door; And handlebar stem, its two ends are installed on the described handle holder and by described handle holder and support, and wherein, at least one side of described handle holder and described handlebar stem is equipped with decoration.
Preferably, described decoration is luminous and be installed in described handlebar stem or the described handle holder, and described handle holder and described handlebar stem be partially transparent or translucent at least, so that arrive outside thoroughly from the light of described decoration.
Preferably, described decoration is inserted between described handle holder and the described handlebar stem, comprises illuminator in the described decoration and is transparent or translucent so that light arrives outside thoroughly.
Preferably, described decoration has the shape of annular, and comprises illuminator in it.
Preferably, described decoration has columnar shape, thereby described handlebar stem or described handle holder are passed from described decoration, and in the described decoration illuminator is installed.
Preferably, be arranged on described illuminator in the described decoration and be selected from a kind of in LED, lamp, luminescent material and the fluorescent material.
By the door handle that is used for refrigerator of as above constructing according to the present invention, the intensity of door handle strengthens relatively.Therefore, have following advantage: can not occur distortion when the actuating doors handle, the durable degree of door handle improves, and can make various decorations on door handle.
In addition, according to an embodiment of the invention, the parts of door handle are coupling connection securely each other.Therefore, have following advantage: the intensity of whole door handle improves relatively, and can make the generation of the relative deformation between the parts with different performance minimized.
And, according to another implementation of the invention, can provide following advantage: the minimized various door handles of design variation that can make its parts.
In addition, according to the present invention, owing to include illuminator on the door handle, and illuminator is luminous, therefore have following advantage: though user's also identification door handle easily in the dark, and door handle itself can be used as lamp, thereby for the user easily.
Description of drawings
Fig. 1 is the stereogram of structure that the front of the refrigerator with conventional door handles is shown.
Fig. 2 is the stereogram that the major part of the door handle that is used for refrigerator according to the preferred embodiment of the present invention is shown, and what illustrate is that door handle is installed in the state on the door.
Fig. 3 is the exploded perspective view of structure that the door handle of embodiment shown in Figure 2 is shown.
Fig. 4 is the viewgraph of cross-section of major part that the door handle of embodiment shown in Figure 2 is shown.
Fig. 5 is the viewgraph of cross-section that the major part of the door handle of another embodiment according to the present invention is shown.
Fig. 6 illustrates to be equipped with according to the present invention the front view of the structure in the front of the refrigerator of the door handle of another embodiment.
Fig. 7 is the exploded perspective view of structure that the door handle of embodiment shown in Figure 6 is shown.
Fig. 8 is the stereogram of structure that the door handle of embodiment shown in Figure 6 is shown.
Fig. 9 is the viewgraph of cross-section of major part that the door handle of embodiment shown in Figure 6 is shown.
Figure 10 illustrates the decoration of door handle of embodiment shown in Figure 6 and the exploded perspective view of trim.
Figure 11 illustrates according to the present invention the part front view that the door handle of an embodiment is installed in the situation on the refrigerator doors again.
The specific embodiment
Describe the structure of the door handle that is used for refrigerator according to the preferred embodiment of the present invention below with reference to the accompanying drawings in detail.
Referring to figs. 2 to Fig. 4, the door 10 that is used to open or close the memory space of refrigerator has the front that is limited by front panel 12.Certainly, the inboard of plate 12 can be provided with external door with the protection heat-insulation layer in front.Door 10 has the back side that is limited by door lining (not shown).
In addition, decorate the bar (not shown) limit door 10 the side and top and below.In described decoration bar, the sidepiece that limits a side surface is decorated the part that bar 14 is configured to block the edge of front panel 12.Decorate blocking in this part of front panel 12 edges of bar 14 at sidepiece and be formed with the through hole 15 that is used for mounting knob holder 20, handle holder 20 will be described hereinafter.Decorate at sidepiece on the inner surface of bar 14 and be positioned with installation bracket 16, installation bracket 16 has through hole 16 ' in the position corresponding with through hole 15.Installation bracket 16 is coupled to sidepiece with handle holder 20 by the screw element (not shown) and decorates bar 14.
Handle holder 20 be installed in sidepiece decorate bar 14, with the corresponding part in edge of the front panel 12 that limits door 10 fronts on.Each handle holder 20 has holder body 22.Holder body 22 has and is roughly microscler hexahedral shape.In holder body 22, be formed with bar storage tank 24 in a longitudinal direction.Bar storage tank 24 is formed on opposition side holder body 22 and this side sidepiece decoration bar 14 couplings connection.In the bar storage tank 24 of holder body 22, be formed with coupling connection hole 24 '.Coupling connection hole 24 ' is to supply to join the part that required screw element passes with handlebar stem 30 couplings, and this point will describe later.
The outstanding end block piece 26 that forms in the end of holder body 22.End block piece 26 is along to decorate the opposite direction of bar 14 outstanding from the end of holder body 22 with sidepiece.In end block piece 26, be formed with coupling linked hole 27.Coupling linked hole 27 is used for the coupling connection and covers substrate 2334 and handle cover 42, and this point will be described hereinafter.Coupling linked hole 27 is blocked by lid 28.That is to say, make that can't see the coupling that covers substrate 34 and handle cover 42 from the outside joins part thereby lid 28 blocks coupling linked hole 27.Cover 28 disk-shapedly, and be provided with elastic leg 28 ', make elastic leg to engage with the coupling linked hole 27 of end block piece 26 in the two side ends of lid 28.
Handlebar stem 30 comprises handlebar stem body 31 and described lid substrate 34.According to design condition, handlebar stem body 31 and lid substrate 34 can form each other.Here, in handlebar stem 30, be formed with predetermined space.This space is used for strengthening the intensity of handlebar stem 30, thereby makes handlebar stem not to be out of shape easily.In other words, because the formation in this space, handlebar stem body 31 has had the given shape that can strengthen its intensity.Particularly, by the porch mounting cover substrate 34 or the similar component in the space of formation in being formed at handlebar stem body 31, can strengthen intensity.The two ends of handlebar stem 30 are coupled to handle holder 20 and are supported by handle holder 20.
Handlebar stem body 31 extends along the vertical direction or the horizontal direction of door 10, and the two ends of handlebar stem body 31 are coupled to handle holder 20 and also thereby by door 10 support.Handlebar stem body 31 can be made by the extrusion metal material.Therefore, handlebar stem body 31 has consistent cross section in a longitudinal direction.In this embodiment, the cross section of handlebar stem body 31 is semi-cylindrical shaped, the linear abreast specific range that extends of semicylindrical both side ends.That is to say, extend to form clasp joint rib 32 forward at the both side ends place of the cross section of handlebar stem body 31.Front end place at each clasp joint rib 32 forms clasp joint teat 33.Clasp joint rib 32 and clasp joint teat 33 form microscler along the longitudinal direction of handlebar stem body 31 continuously.
Lid substrate 34 engages with the clasp joint rib 32 of handlebar stem body 31.Lid substrate 34 has the length identical with handlebar stem body 31, and is used for by strengthening handlebar stem 30 with handlebar stem body 31 couplings connection.Place, two ends at the back side of covering substrate 34 forms the hook portion 35 that engages with clasp joint teat 33 in a longitudinal direction.On lid substrate 34, also form coupling connection rib 35 '.Coupling connection rib 35 ' is the part that is used for joining with the lid end coupling of handle cover 42 part 45 couplings connection, and this point will be explained below.
In the front of lid substrate 34, be formed with storage tank 36 along the longitudinal direction microsclerly.Additional decoration 40 is put into storage tank 36.Various ornaments all can be used as decoration 40.For example, can use color to be different from the ornament of handlebar stem body 31 or lid substrate 34 or by the ornament made from the different material of material of handlebar stem body 31 and lid substrate 34 or use the ornament of illuminator that various aesthetic feelings are provided.
In addition, decoration 40 can use for example jewelry such as crystal, so that door handle seems more graceful.Decoration 40 for example can be strange (Swarovski) stone of Shi Hualuo generation.
Position away from the front of decoration 40 in the storage tank 36 of lid substrate 34 is formed with coupling connection recess 38.Coupling connection recess 38 extends along the longitudinal direction of lid substrate 34.The relative position place of coupling connection recess 38 in storage tank 36 forms.
Handle cover 42 is installed in the storage tank 36 that decoration 40 wherein has been installed.Handle cover 42 is made by transparent material.For example, handle cover 42 forms by injection-molded transparent PC material.Handle cover 42 is provided with the lid teat 43 that is used for being installed to coupling connection recess 38.Lid teat 43 is installed in the coupling connection recess 38, thereby makes handle cover 42 to join with lid substrate 34 couplings.Lid teat 43 forms in a longitudinal direction along the both side ends of handle cover 42 microsclerly.
Lid end coupling connection part 45 is formed on the place, two ends of handle cover 42.Lid end coupling connection part 45 forms other parts perpendicular to handle cover 42.In each lid end coupling connection part 45, be formed with through hole 47.Lid end coupling connection part 45 is used for and covers substrate 34 couplings joining.
To describe the operation of the door handle that is used for refrigerator that this embodiment is as above constructed according to the present invention below in detail.
The assembly operation of door handle of the present invention at first will be described.Decoration 40 is placed the storage tank 36 that covers substrate 34.Preferably use two-sided tape or bonding agent this moment, thereby make decoration 40 not separate with storage tank 36 easily.
Decoration 40 is installed to cover substrate 34 after, handle cover 42 is installed to covers substrate 34.For this reason, the lid teat 43 of handle cover 42 is placed the coupling connection recess 38 of storage tank 36.When handle cover 42 after installing on the whole length of lid substrate 34, the through hole 47 of lid end coupling connection part 45 is positioned at coupling connection rib 35 ' the corresponding position with lid substrate 34.
In this state, will cover substrate 34 and be assembled into handlebar stem body 31.Certainly, can decoration 40 or handle cover 42 be installed again after being assembled into handlebar stem body 31 will covering substrate 34.Hook portion 35 by making the two ends place that is positioned at the back side of covering substrate and the mode that the clasp joint teat 33 on the clasp joint rib 32 that is formed at handlebar stem body 31 engages will be covered substrate 34 and be coupled to handlebar stem body 31.When lid substrate 34 was assembled into handlebar stem body 31, clasp joint rib 32 is strain slightly, returns to its original state then, thus fixed cap substrate 34.
Then, handle holder 20 is coupled to handlebar stem body 31.For this reason, the screw element that passes the coupling connection hole 24 ' in the bar storage tank 24 that is formed at handle holder 20 is fastened to handlebar stem body 31.Like this, handlebar stem body 31 just with handle holder 20 coupling connection each other.
Handle holder 20 is coupled to sidepiece and decorates bar 14.That is to say, be positioned at sidepiece at the holder body 22 of handle holder 20 and decorate on the outside of bar 14 and installation bracket 16 is positioned at sidepiece and decorates under the state on the inboard of bar 14, the screw element that the through hole 16 ' and the sidepiece that pass installation bracket 16 are decorated the through hole 15 of bar 14 is fastened to holder body 22.Like this, handle holder 20 just is coupled to sidepiece and decorates bar 14.
At this moment, the screw element of coupling linked hole 27 that passes the end block piece 26 of each handle holder 20 is fastened to coupling connection rib 35 ' and the lid end coupling connection part 45 that covers substrate 34.Like this, handle holder 20, handlebar stem body 31 and handle cover 42 coupling connection each other just.Then, lid 28 is installed in the coupling linked hole 27 of end block piece 26 of each handle holder 20, makes lid end coupling connection part 45 members such as grade to see from the outside.
Certainly, according to design condition, handle holder 20 and handle cover 42 be direct coupling connection also.This is because handlebar stem body 31 is coupled to the holder body 22 of handle holder 20 by means of screw element.In this case, in end block piece 26, needn't form coupling linked hole 27, also needn't use and cover 28.
When the handle holder 20 at the place, two ends that is arranged at handlebar stem 30 was coupled to sidepiece decoration bar 14 by this way, door handle just had been installed on the door 10.
In this embodiment, the lid substrate 34 of handlebar stem 30 and handlebar stem body 31 form by the extrusion metal material, and handle cover 42 forms by injection-molded synthetic resin material.Therefore, its thermal coefficient of expansion there are differences, but its coupling connection state can not change along with the variation of environment, because the two ends of handle cover 42 are by means of lid end coupling connection part 45 and lid substrate 34 couplings connection.
As a reference, in this embodiment, handlebar stem 30 can be can't help handlebar stem body 31 and handle cover 42 and be formed dividually, but is formed by handlebar stem body 31 and handle cover 42.But, in this case, storage tank 36 can be formed on the position corresponding with handle cover 42 in the front of handlebar stem 30, and decoration 40 can be arranged in the storage tank, and storage tank 36 can be blocked by transparent handle cover 42.
Handle cover 42 needn't be transparent fully, and it can be translucent at least or transparent.
Simultaneously, Fig. 5 illustrates the door handle of another embodiment according to the present invention.In the description of this embodiment, represent with similar Reference numeral with the corresponding parts of the parts in the above-described embodiment, but increased " 100 ", different parts are only described below.
In this embodiment, the longitudinal direction along handlebar stem body 131 is formed with coupling connection rib 131 ' microsclerly in the handlebar stem body 131 of handlebar stem 130.Coupling connection rib 131 ' is used for and covers end coupling connection part 145 couplings joining.Coupling connection rib 131 ' forms on the whole length of handlebar stem body 131.This is because handlebar stem body 131 forms by the extrusion metal material.
Place, vertical two ends at the peristome of handlebar stem body 131 forms clasp joint rib 132 abreast.Whole length at the front end place of clasp joint rib 132 along clasp joint rib 132 is formed with clasp joint teat 133.The clasp joint teat 133 at the place, two ends of clasp joint rib 132 forms toward each other.
Lid substrate 134 is installed in the peristome of handlebar stem body 131, engages with clasp joint rib 132 simultaneously.Lid substrate 134 is configured such that the position corresponding with clasp joint teat 133 on the rear side of this lid substrate forms abreast and is used for the hook portion 135 that engages with the clasp joint teat 133 of clasp joint rib 132.
In the front of lid substrate 134, form the storage tank (not shown).For example, the decoration (not shown) is installed in this storage tank.Be formed with coupling connection recess 138 in the porch of the storage tank that covers substrate 134.Coupling connection recess 138 longitudinal directions along lid substrate 134 form microsclerly.
Mounting knob lid 142 on the lid substrate 134, and be formed with along the longitudinal direction of handle cover 142 at the place, two ends of handle cover 142 microsclerly and cover teat 143.Lid teat 143 is arranged in coupling connection recess 138, covers substrate 134 thereby make handle cover 142 to be coupled to.
The two ends that lid holds coupling connection part 145 to be formed at handle cover 142 are located and are perpendicular with other parts of handle cover 142.Be formed with through hole 147 in lid end coupling connection part 145, through hole 147 is formed at the coupling that also illustrates as Fig. 5 and joins the corresponding position of rib 131 '.Therefore, lid end coupling connection part 145 and handlebar stem body 131 couplings connection.Because handle cover 142 directly is coupled to handlebar stem body 131 as previously mentioned, therefore has only and when handle cover 142 separates with handlebar stem body 131, cover substrate 134 and could separate with handlebar stem body 131.
The assembling mode and the aforementioned embodiments of the door handle that is used for refrigerator of this embodiment are basic identical.But, because handle cover 142 is coupled to the coupling connection rib 131 ' of handlebar stem body 131, therefore whole handlebar stem 130 couplings are unified into a unit, thereby the coupling connection state between handle cover 142, lid substrate 134 and the handlebar stem body 131 is more more firm than aforementioned embodiments.
The door handle of another embodiment according to the present invention is described below with reference to Fig. 6 to Figure 10.
This embodiment will describe in conjunction with clamshell doors type refrigerator.Door 232 and 232 ' is installed in the front of refrigerator body 230.Door 232 and 232 ' is used for optionally opening or closing the memory space that is formed in the refrigerator body 230.The place of front end separately door 232 and 232 ' is equipped with door handle 234.
Door handle 234 comprises: be installed in the upper end in door 232 and 232 ' front separately and the handle holder 236 of lower end; And handlebar stem 238, its two ends are supported by handle holder 236.Handle holder 236 allows handlebar stems 238 to separate specific range with the front separately of door 232 and 232 ' in supported.As a reference, although door handle 234 is installed on the door in this embodiment vertically, its type according to door also can be installed by along continuous straight runs.
Handlebar stem 238 comprises having the handlebar stem body 240 that is roughly U-shaped cross-section.Handlebar stem body 240 forms in a longitudinal direction microsclerly, and the leading section towards each 232 and 232 ' the place ahead of handlebar stem body 240 opens wide.That is to say that handlebar stem body 240 forms by extrusion synthetic resin material or metal material has identical cross-sectional area on whole length.Handlebar stem body 240 is preferably by metal material---for example aluminium---makes.
Be formed with the first fixing step 242 along the both sides at the front end place of the peristome of handlebar stem body 240.First fixedly step 242 on the whole length of handlebar stem body 240, form microsclerly.Both sides places first fixedly step 242 form toward each other.With respect to forming the first fixing inside position, position of step 242, form the respect to one another second fixing step 244.Second fixedly step 244 also on the longitudinal direction of handlebar stem body 240, form microsclerly.
In handlebar stem body 240, be formed with the coupling connection rib 246 that is used for handle holder 236 couplings connection.Coupling connection rib 246 is forming along the longitudinal direction of handlebar stem body 240 with the central corresponding part place of the inner face of handlebar stem body 240 microsclerly.
Front end at the peristome of handlebar stem body 240 is equipped with handle cover 250.In this embodiment, use at least two handle covers 250.Although handle cover 250 has towards each the place ahead of 232 and 232 ', convexly curved surface in this embodiment, it also nonessentially is confined to this.Handle cover 250 also forms by extruding, and is preferably formed by metal material.For example, handle cover 250 can be made of aluminum.
Be formed with at the place, two ends at the back side of handle cover 250 and be used for and the first fixing hook portion 252 that engage of step 242.Hook portion 252 forms at the two ends face of the each several part outstanding from the back side of handle cover 250 in the opposite direction.Hook portion 252 is also extended along the longitudinal direction of handle cover 250.Central authorities along the back side of handle cover 250 are formed with the coupling connection rib 254 that is used for handle holder 236 couplings connection.
Simultaneously, decoration 260 joins with handle cover 250 couplings and is installed on the handlebar stem body 240.Decoration 260 is installed on the part of not mounting knob lid 250 of handlebar stem body 240.As seen from Figure 6, in this embodiment, decoration 260 is positioned the summary top of the middle body of handlebar stem 238.But, the position of decoration 260 is not limited thereto.In addition, the number of decoration 260 can change along with the number of handle cover 250 and change.
Decoration 260 can form by injection-molded synthetic resin material.Therefore, decoration 260 may be embodied as the different shape that is different from handlebar stem body 240 and handle cover 250 comparatively speaking.For example, decoration 260 can be made by versicolor synthetic resin, and because its cross sectional shape is not must be consistent on the whole so can have different shape.
In this embodiment, as Fig. 7 and shown in Figure 10, decoration 260 forms on the whole elongation in one direction, but different with handle cover 250 be to have different shape of cross sections in corresponding part.About the concrete structure of decoration 260, extending back from the back side of decoration forms a plurality of hook portions 262.Described a plurality of hook portion 262 forms with specific interval along the both sides at the back side of decoration 260.Front end place in each hook portion 262 is formed with hamulus 263, with handlebar stem body 240 second fixedly step 244 engage.Hook portion 262 is because its material can have relative bigger strain with shape.
In the front of decoration 260, be formed with unlimited decorative groove 264.Decorative groove 264 forms indent in the front of decoration 260.Periphery around decorative groove 264 is formed with a plurality of coupling connection grooves 266.
Trim 270 is installed in the decorative groove 264 of decoration 260.Trim 270 can be made by injection-molded, and can be made by the synthetic resin material.Especially, trim 270 is made by transparent material.Be to see from the outside like this for the other decoration of in decorative groove 264, installing.Certainly, trim 270 can have specific color and design, thereby self is as decoration.
Trim 270 is provided with coupling connection teat 272 in the position corresponding with the coupling of decorative groove 264 connection groove 266.When coupling connection teat 272 was arranged in the coupling connection groove 266, trim 270 was fixed to decoration 260, and is arranged in decorative groove 264.In this case, the user can not optionally separate trim 270 and decoration 260.
To describe the operation of the door handle that is used for refrigerator of as above constructing below in detail according to this embodiment.
The process of making handlebar stem 238 at first will be described.Make handlebar stem body 240 and handle cover 250 by means of pressing method.Certainly, on the outer surface of handlebar stem body 240 and handle cover 250, can carry out other processing, have the outward appearance of desired color or pattern with formation.
In addition, make decoration 260 and trim 270 by means of injection molding process.By suitably being chosen in the material in the injection molding process and being designed for the mould of injection-molded formation intended shape, decoration 260 can have different CFs.In fact, compare with pressing method, injection molding process allows more CF.Therefore, decoration 260 and trim 270 can have shades of colour and shape.
Then, handle cover 250 is installed on the handlebar stem body 240.That is to say that the first fixing mode that engages of step 242 of the hook portion 252 by making handle cover 250 and handlebar stem body 240 is installed to handle cover 250 on the handlebar stem body 240.Here, when being installed to handle cover 250 on the handlebar stem body 240, utilize the strain of the rearwardly projecting part of the strain of front end of peristome of handlebar stem body 240 and handle cover 250.
In this embodiment, used two handle covers 250, and the length of these two handle covers 250 changes along with the installation site of decoration 260.That is to say that with reference to figure 6, in this embodiment, the handle cover 250 of upper end that is arranged on handlebar stem body 240 is shorter than the handle cover 250 of the lower end that is arranged on handlebar stem body 240.
After each handle cover 250 is installed to desired locations on the handlebar stem body 240, decoration 260 is installed to remaining position.At this moment, second of the hamulus 263 of the hook portion 262 of decoration 260 and handlebar stem body 240 fixedly step 244 engage.This fitting operation of decoration 260 has utilized the strain of hook portion 262.
At this moment, trim 270 is installed in the decorative groove 264 of decoration 260.If trim 270 is made by transparent material, then the user can see the inside of decorative groove 264.That is to say that owing to the decoration that is held in the decorative groove 264 can be seen from the outside, so handlebar stem 238 can have more beautiful outward appearance.
As a reference, can place various ornament materials in the decorative groove 264---for example jewelry, illuminator or have the object of particular color.
As above the handlebar stem 238 of structure is installed to each on 232 and 232 ' by the mode of utilizing coupling connection rib 246 and 254 to be coupled to be installed on each handle holder 236 on 232 and 232 ' in this embodiment.Be installed to each 232 and 232 ' when going up when handlebar stem 238 utilizes handle holder 236 as described above, the user can with he/open or close during her grasped handlebar stem 238 each 232 and 232 '.
The door handle of another embodiment according to the present invention is described below with reference to Figure 11.With reference to Figure 11, be installed on the door 332 and 332 ' on the refrigerator body door handle 334 and 334 ' is installed respectively.Door handle 334 and 334 ' is as supplying user's application of force to open or close the parts of door 332 and 332 '.
Each door handle 334 and 334 ' comprises and is coupled to each handle holder 336 of 332 and 332 ', and the two ends of the handlebar stem 338 of each door handle 334 and 334 ' are coupled to handle holder 336.The structure of handle holder 336 and handlebar stem 338 can be similar with the corresponding component in the aforementioned embodiments.
In this embodiment, all include decoration 340 in any side of each door handle 334 and 334 ', and decoration 340 for example can be an illuminator.That is to say, be equipped with in the side of each door handle 334 and 334 ' and for example utilize institute's power supply power and illuminator of luminous LED or lamp and so on or luminous in the dark material or fluorescent material.
As the decoration in this embodiment 340, illuminator can be installed on the side of inside of handle holder 336.When illuminator was installed in the handle holder 336, at least a portion of handle holder 336 should be made by light transmissive material, thereby made luminous energy shine the outside.For example, if install in the handle holder 336 LED or above-mentioned similar component and handle holder 336 (adjacent) end with handlebar stem 338 some make by light transmissive material, the light that then inner LED produces can shine the outside by this part of handle holder 336.
Alternately, illuminator also can be installed in the handlebar stem 338.Equally, when the illuminator of for example LED and so on was installed in the handlebar stem 338, at least a portion of handlebar stem 338 should be made by light transmissive material.In addition, it is evident that whole handlebar stem 338 can be made by light transmissive material.
As another example, for example the illuminator of LED and so on can be installed in the connecting portion place between handlebar stem 338 and the handle holder 336.That is to say that as shown in figure 11, decoration 340 is inserted between handle holder 336 and the handlebar stem 338.Decoration 340 forms has the cross sectional shape identical with handlebar stem 338---circular cross-section for example, and have the illuminator of LED for example or lamp and so in it.Alternately, decoration 340 can be made by the material that contains luminous in the dark material, perhaps can be covered with luminous in the dark material, thereby luminous in the dark.In addition, decoration 340 can be made by embedded photoluminescent material that can extinction is but given out light in the dark when the light.
Decoration 340 is mounted to and is inserted between handlebar stem 338 and the handle holder 336.For example, decoration 340 can form annular, and has the illuminator of for example LED that comprises or lamp and so within it.Alternately, decoration 340 can manufacture cylindrical, and is inserted between handlebar stem 338 and each the handle holder 336.If decoration 340 forms cylindrical shape, then handlebar stem 338 and handle holder 336 inside of passing decoration 340 is connected and supports, and it is evident that for example the installation of the illuminator of LED or lamp and so on should not hinder handlebar stem 338 and handle holder 336.
If decoration 340 is by can luminous material making in this embodiment, even then the user also can open or close the door 332 and 332 ' of refrigerator in the dark easily.In addition, this decoration 340 can have the function of throwing light on basically in the kitchen.That is to say that when when enter the kitchen night, because the light that sends of illuminator, the user can walk in mode very easily.In addition, if use LED or lamp as illuminator, then preferably utilize other switching device to open it or close.
At this moment, the decoration 340 in above-mentioned this embodiment can be regarded the lid substrate 34 or 134 and decoration 260 in the aforementioned embodiments as.Therefore, the lid substrate 34 or 134 and decoration 260 (perhaps trim 270) they self can be by making with decoration 340 similar luminescent materials or embedded photoluminescent material.
It is evident that those skilled in the art can make various variations and remodeling in the scope of above-mentioned basic fundamental theory of the present invention, therefore scope of the present invention should make an explanation based on appending claims.
The above-described door handle that is used for refrigerator according to the present invention can be applied to various door, with the door of the refrigerating chamber that opens or closes the refrigerator that is provided with refrigerating chamber on top and is provided with refrigerating chamber in the bottom or refrigerating chamber or have side by side refrigerating chamber and the refrigerating chamber of the refrigerator of refrigerating chamber or the door of refrigerating chamber.

Claims (28)

1, a kind of door handle that is used for refrigerator comprises:
Handlebar stem, described handlebar stem have the translucent or transparent handle cover that is arranged at the storage tank in its front along the longitudinal direction and is used to block described storage tank;
Decoration, described decoration are installed in the described storage tank, with in sight by described handle cover energy from the outside; And
Handle holder, described handle holder are arranged on the place, two ends of described handlebar stem, described handlebar stem is fixed and is supported on a side of door.
2, door handle as claimed in claim 1, wherein, described handlebar stem has columnar shape, thereby forms a space therein.
3, door handle as claimed in claim 2, wherein, described handlebar stem comprises:
The handlebar stem body, described handlebar stem body is provided with the clasp joint rib, and described clasp joint rib forms at the place, two ends of the cross section of described handlebar stem body and extends abreast; And
The lid substrate, the described clasp joint rib coupling connection of described lid substrate and described handlebar stem body, thus be fastened on the described handlebar stem body,
Wherein, described storage tank is arranged in the described lid substrate, thereby makes described decoration and described handle cover can be installed on the described lid substrate.
4, door handle as claimed in claim 3, wherein, be formed with the lid end coupling connection part at the two ends that are used to be fastened to described lid substrate at place, the two ends of described handle cover, and, described lid substrate be formed with described lid end coupling connection part in the coupling connection hole corresponding coupling connection rib that forms, thereby described handle cover and described lid substrate coupling connection each other.
5, door handle as claimed in claim 4, wherein, locate to be formed with to cover teat at vertical two ends of described handle cover, and the position corresponding with described lid teat is formed with coupling connection recess in described storage tank, thereby makes described lid teat can be placed in the described coupling connection recess.
6, door handle as claimed in claim 1, wherein, described decoration is made by jewelry or illuminator.
7, as each described door handle in the claim 1 to 6, wherein, each described handle holder comprises:
The holder body, described holder body is formed with the bar storage tank, and the end of described handlebar stem is ccontaining and be engaged in the described bar storage tank; And
End block piece, described end block piece are formed at the place, end of described holder body, to block the end of described handlebar stem.
8, door handle as claimed in claim 7, wherein, the described end block piece of described handle holder is formed with the coupling linked hole, and described coupling linked hole is used for each the lid end coupling connection part coupling connection with the place, two ends that is formed at described handle cover, and on the described coupling linked hole lid is installed.
9, door handle as claimed in claim 1, wherein, described handle cover is made by injection-molded synthetic resin, and described handlebar stem is made by the extrusion metal material.
10, a kind of door handle that is used for refrigerator comprises:
Handlebar stem, described handlebar stem have the transparent or semitransparent handle cover that is formed at the storage tank in its front along the longitudinal direction and is used to block described storage tank;
Decoration, described decoration are installed in the described storage tank, with in sight by described handle cover energy from the outside; And
Handle holder, described handle holder are arranged on the two ends place of described handlebar stem, described handlebar stem being fixed and is supported on a side of door,
Wherein, be formed with lid end coupling connection part at place, the two ends of described handle cover, and described lid end coupling connection part extends towards described handlebar stem, thereby described lid end coupling connection part joins with the both ends coupling of described handlebar stem respectively.
11, door handle as claimed in claim 10, wherein, described handlebar stem comprises:
The handlebar stem body, described handlebar stem body is provided with the clasp joint rib, and described clasp joint rib forms at the place, two ends of the cross section of described handlebar stem body and extends abreast; And
The lid substrate, the described clasp joint rib coupling connection of described lid substrate and described handlebar stem body, so that be secured on the described handlebar stem body,
Wherein, described storage tank is arranged in the described lid substrate, thereby described decoration and described handle cover are installed on the described lid substrate.
12, door handle as claimed in claim 11, wherein, the described lid end coupling connection part of described handle cover is coupled to the coupling connection rib that is formed on the described handlebar stem body.
13, door handle as claimed in claim 11, wherein, the described lid end coupling connection part of described handle cover is coupled to the coupling connection rib that is formed on the described lid substrate.
14, as each described door handle in the claim 11 to 13, wherein, described decoration is made by jewelry or illuminator.
15, door handle as claimed in claim 14, wherein, each described handle holder comprises:
The holder body, described holder body is formed with the bar storage tank, and the end of described handlebar stem is ccontaining and be engaged in the described bar storage tank; And
End block piece, described end block piece are formed at the place, end of described holder body, to block the end of described handlebar stem.
16, door handle as claimed in claim 15, wherein, the described end block piece of described handle holder is formed with the coupling linked hole, and described coupling linked hole is used for each the lid end coupling connection part coupling connection with the place, two ends that is formed at described handle cover, and on the described coupling linked hole lid is installed.
17, a kind of door handle that is used for refrigerator comprises:
Handlebar stem, described handlebar stem comprises: handlebar stem body, described handlebar stem body form microscler in one direction and have unlimited front; And handle cover, described handle cover is installed on the described unlimited front of described handlebar stem body;
Decoration, described decoration be installed in described handlebar stem body described front remove position outside the position that described handle cover is installed; And
Handle holder, described handle holder are arranged on the place, two ends of described handlebar stem, described handlebar stem is fixed and is supported on a side of door.
18, door handle as claimed in claim 17, wherein, in the front of described decoration, be formed with the decorative groove that can hold ornament materials, and the trim of being made by transparent or semitransparent material is installed in the decorative groove of described decoration, thereby makes it possible to see from the outside the inside of described decorative groove.
19, door handle as claimed in claim 18 wherein, comprises that the ornament materials of jewelry or illuminator is contained in the decorative groove of described decoration.
20, door handle as claimed in claim 17, wherein, described decoration and described trim form by injection-molded synthetic resin, and described trim comprises luminescent material or embedded photoluminescent material.
21, as each described door handle in the claim 17 to 20, wherein, be formed with the first fixing step respect to one another, as to be used to install described handle cover in the inside in the described unlimited front of described handlebar stem body, and with respect to described first fixedly the inside part place of step form the second fixing step respect to one another, as to be used to install described decoration
Wherein, place, two ends at the back side of described handle cover, form along the longitudinal direction of described handle cover microsclerly and to be useful on and the described first fixing hamulus that engage of step, and be formed with along the two ends at the back side of described decoration and be used for and described second fixing a plurality of hook portions of engaging of step.
22, door handle as claimed in claim 21, wherein, described handlebar stem body and described handle cover form by the extrusion metal material.
23, a kind of door handle that is used for refrigerator comprises:
The handle holder, it is coupled on the door; And
Handlebar stem, its two ends are installed on the described handle holder and by described handle holder and support,
Wherein, at least one side of described handle holder and described handlebar stem is equipped with decoration.
24, door handle as claimed in claim 23, wherein, described decoration is luminous and be installed in described handlebar stem or the described handle holder, and described handle holder and described handlebar stem be partially transparent or translucent at least, so that arrive outside thoroughly from the light of described decoration.
25, door handle as claimed in claim 23, wherein, described decoration comprises illuminator and is transparent or translucent so that light arrives outside thoroughly between described handle holder and described handlebar stem in the described decoration.
26, door handle as claimed in claim 25, wherein, described decoration has the shape of annular, and comprises illuminator in it.
27, door handle as claimed in claim 25, wherein, described decoration has columnar shape, thereby makes described handlebar stem or described handle holder pass from described decoration, and in the described decoration illuminator is installed.
28,, wherein, be arranged on described illuminator in the described decoration and be and be selected from a kind of in LED, lamp, luminescent material and the fluorescent material as each described door handle in the claim 23 to 27.
CN2006800326300A 2005-09-07 2006-09-07 Door handle for refrigerator Expired - Fee Related CN101258373B (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
KR1020050083436 2005-09-07
KR10-2005-0083436 2005-09-07
KR1020050083436A KR100728383B1 (en) 2005-09-07 2005-09-07 Door handle of refrigerator
KR1020050100414 2005-10-24
KR10-2005-0100414 2005-10-24
KR1020050100414A KR100728380B1 (en) 2005-10-24 2005-10-24 Door handle of refrigerator
KR1020050132044A KR20070069665A (en) 2005-12-28 2005-12-28 Handle assembly for refrigerator
KR10-2005-0132044 2005-12-28
KR1020050132044 2005-12-28
KR1020060028071A KR100722841B1 (en) 2006-03-28 2006-03-28 Handle-bar for refrigerator
KR1020060028071 2006-03-28
KR10-2006-0028071 2006-03-28
PCT/KR2006/003566 WO2007029978A1 (en) 2005-09-07 2006-09-07 Door handle for refrigerator

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CN101258373B CN101258373B (en) 2010-05-19

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CN102581736A (en) * 2012-02-23 2012-07-18 滁州安迈达特种铝业有限公司 Machining process for polishing plug of refrigerator door handle
CN102619391A (en) * 2012-03-20 2012-08-01 合肥美的荣事达电冰箱有限公司 Handle and refrigerator with same
CN103743192A (en) * 2012-03-20 2014-04-23 合肥美的电冰箱有限公司 Door body of refrigeration device and refrigerator with door body
CN107023215A (en) * 2017-05-17 2017-08-08 刘美妹 A kind of Novel handle that there is double-decker and exempt from welding
CN113330175A (en) * 2019-02-01 2021-08-31 Bsh家用电器有限公司 Handle for a door of a domestic appliance with specific light guidance, door and domestic appliance
CN114834060A (en) * 2022-05-16 2022-08-02 长虹美菱股份有限公司 Preparation process of luminous handle and refrigerator

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KR101508374B1 (en) * 2008-02-21 2015-04-14 엘지전자 주식회사 Refrigerator and refrigerator door handle and assembling method thereof
US8544972B2 (en) 2008-02-21 2013-10-01 Lg Electronics Inc. Refrigerator, refrigerator door handle, and assembling method of the refrigerator door handle
KR101455861B1 (en) * 2008-02-21 2014-11-03 엘지전자 주식회사 Refrigerator and refrigerator door handle
KR101482264B1 (en) * 2008-04-28 2015-01-21 엘지전자 주식회사 Refrigerator
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KR102415545B1 (en) * 2015-07-20 2022-07-04 주식회사 위니아 Refrigerator
KR102377513B1 (en) * 2017-08-31 2022-03-23 엘지전자 주식회사 Refrigerator
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CN102581736A (en) * 2012-02-23 2012-07-18 滁州安迈达特种铝业有限公司 Machining process for polishing plug of refrigerator door handle
CN102581736B (en) * 2012-02-23 2014-01-22 滁州安迈达特种铝业有限公司 Machining process for polishing plug of refrigerator door handle
CN102619391A (en) * 2012-03-20 2012-08-01 合肥美的荣事达电冰箱有限公司 Handle and refrigerator with same
CN103743192A (en) * 2012-03-20 2014-04-23 合肥美的电冰箱有限公司 Door body of refrigeration device and refrigerator with door body
CN107023215A (en) * 2017-05-17 2017-08-08 刘美妹 A kind of Novel handle that there is double-decker and exempt from welding
CN113330175A (en) * 2019-02-01 2021-08-31 Bsh家用电器有限公司 Handle for a door of a domestic appliance with specific light guidance, door and domestic appliance
CN114834060A (en) * 2022-05-16 2022-08-02 长虹美菱股份有限公司 Preparation process of luminous handle and refrigerator

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Publication number Publication date
CN101258373B (en) 2010-05-19
KR100728383B1 (en) 2007-06-13
KR20070028188A (en) 2007-03-12

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