CN101087983A - Display unit installing structure for refrigerator - Google Patents

Display unit installing structure for refrigerator Download PDF

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Publication number
CN101087983A
CN101087983A CNA2005800447885A CN200580044788A CN101087983A CN 101087983 A CN101087983 A CN 101087983A CN A2005800447885 A CNA2005800447885 A CN A2005800447885A CN 200580044788 A CN200580044788 A CN 200580044788A CN 101087983 A CN101087983 A CN 101087983A
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CN
China
Prior art keywords
display unit
storing apparatus
linkage
installing structure
refrigerator
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
CNA2005800447885A
Other languages
Chinese (zh)
Other versions
CN100565054C (en
Inventor
吴承镇
李水范
禹基哲
李益圭
金镇炫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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Publication date
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Publication of CN101087983A publication Critical patent/CN101087983A/en
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Publication of CN100565054C publication Critical patent/CN100565054C/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4131—Peripherals receiving signals from specially adapted client devices home appliance, e.g. lighting, air conditioning system, metering devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The present invention relates to a display unit installing structure for a refrigerator. The present invention comprises an accommodating unit which is formed by depressing a portion on a front surface of a door and in which a display unit for displaying a variety of information thereon and inputting operating signals are retractably installed; a link mechanism for guiding accommodation and withdrawal of the display unit and tiltably supporting the display unit withdrawn from the accommodating unit at a predetermined angle; and a locking means for preventing the display unit from being inadvertently escaping from the accommodating unit. According to the present invention, there is an advantage in that the display unit can be retractably installed on the front surface of the refrigerator door.

Description

The display unit installing structure that is used for refrigerator
Technical field
The present invention relates to a kind of refrigerator, more specifically, relate to a kind of display unit installing structure that is used for refrigerator, it can be used to certain part that telescopically is mounted to display unit refrigerator doors.
Background technology
Refrigerator is the household electrical appliance that are used to store food, and it is stored in food in its freezing or refrigerating chamber with freezing or frozen state.Except that the function of traditional storage food, recently, existing refrigerator is equipped with optional equipment, such as automatic vending machine and home bar, obtains water or the food that is stored in the refrigerator to allow the user under the situation of not opening the door.In addition, refrigerator can be equipped with display unit, shows various information thereon, and input operation signal.
Fig. 1 shows the refrigerator that display unit is installed according to prior art.
As shown in the figure, the main body 1 of refrigerator is provided with memory space, and it is divided into refrigerating chamber and refrigerating chamber.Refrigerator shown in Figure 1 is a parallel refrigerator, and wherein refrigeration and refrigerating chamber are formed on both sides.Like this, can optionally open and close refrigerating chamber and refrigerating chamber by difference open cold chilling chamber door 2a and refrigerating-chamber door 2b.
Automaton 4 is installed in the part of refrigerating chamber 2a.Automaton 4 allows the user under the situation of not opening refrigerating chamber 2a or refrigerating-chamber door 2b water to be taken out from refrigerator.
In addition, display unit 6 is mounted to refrigerating-chamber door 2b.Display unit 6 is used to show the information of relevant refrigerator operation, output image and sound, or be connected with Internet.Display unit 6 receives carries out the required various signals of aforesaid operations operation.Display unit 6 is fixed to refrigerator like this, that is, it is installed in the storing apparatus, and described storing apparatus is arranged on the front surface of refrigerating-chamber door 2b.
Yet so traditional display device of refrigerator mounting structure that is used for of configuration has following problem.
As mentioned above, display unit 6 is mounted to the front surface of refrigerating-chamber door 2b.That is to say that display unit is mounted to like this, that is, as user during from forward observation, it can have optimum field.Yet because display unit is fixed to the front surface of refrigerating-chamber door 2b, so there is a shortcoming: according to user's position, it may obtain the relatively poor visual field.
In addition, because display unit is fixed to the front surface of refrigerating-chamber door 2b, when display unit 6 was installed, the outward appearance of refrigerating-chamber door 2b can not further change.So because can not change the appearance design of refrigerator, it is dull that the outward appearance of the front surface of refrigerator becomes.
In addition, if display unit 6 is fixed to the front surface of refrigerating-chamber door 2b, when display unit 6 work, the heat of its generation may be passed to the inside of refrigerator by refrigerating-chamber door 2b.In addition, the problem that also has display unit 6 heat radiation difficulties.
In addition, display unit 6 is usually with such pattern configurations: its front surface promptly is provided with the part of liquid crystal display thereon, towards the front of door 2b.Therefore, because the front of display unit 6 is outside being exposed to, not being used even work as display unit 6, also is like this when being used for transportation or storage.Display unit is possible owing to external vibration damages, or is made dirty by foreign.
In addition, when leaving a message in the user plans to be placed with the kitchen of refrigerator, he need be attached to message paper on the front or side of refrigerator, perhaps utilizes extra display board or analog.
Summary of the invention
Technical problem
The present invention is devoted to solve the aforementioned problems in the prior, and therefore, an object of the present invention is to provide a kind of display unit installing structure that is used for refrigerator, and it is configured to: no matter what position the user is in, can both obtain the better visual field.
Another object of the present invention provides a kind of display unit installing structure that is used for refrigerator, and it is configured to: can stop the heat transmission between display unit and the refrigerator inside, and heat can radiate from display unit effectively.
Another object of the present invention provides a kind of display unit installing structure that is used for refrigerator, and it is configured to like this, that is, the appearance design structure of refrigerator doors can change various.Another object of the present invention provides a kind of display unit installing structure that is used for refrigerator, and it is configured to: when not using display unit, can protect display unit safely, prevent that external vibration from making its damage.
Another object of the present invention provides a kind of display unit installing structure that is used for refrigerator, and it is configured to place message form in the above.
Another object of the present invention provides a kind of display unit installing structure that is used for refrigerator, and it is configured to like this, that is, the display unit that is positioned at refrigerator doors can remain on more stable status.
Technical scheme
For realizing purpose of the present invention, according to an aspect of the present invention, a kind of display unit installing structure that is used for refrigerator is provided, described mounting structure comprises: storing apparatus, its part by the front surface of punching press refrigerator doors forms, and telescopically is equipped with display unit within it, and this display unit is used for showing various information and input operation signal thereon; Linkage, it is used for holding of guidance display device or withdraws from, and tiltably supports the display unit that withdraws from a predetermined angle from storing apparatus; And locking device, it is used for preventing that display unit from unexpectedly withdrawing from from storing apparatus.
Locking device can comprise at least one locking projection, its be arranged on storing apparatus and display unit in one on; And at least one latch recess, it is arranged in storing apparatus and the display unit on another, makes that locking projection optionally inserts latch recess when display unit is contained in or withdraw from storing apparatus.
Preferably, locking projection is taper, and its diameter reduces to the top from its bottom, and latch recess is the taper corresponding with the locking projection shape.
Preferably, be contained in or withdraw from the track that storing apparatus is followed by linkage according to display unit, locking projection stretches out from the bottom surface of storing apparatus, the back side of the recessed display unit of groove.
Locking device can comprise magnet, it is arranged in the storing apparatus that is made of metal and the display unit on one, in the time of in display unit is contained in storing apparatus, because the effect of magnetic force, another tight contact the in described magnet and storing apparatus and the display unit.
Display unit installing structure can also comprise guiding device, is used for guidance display device and is contained in storing apparatus.
Guiding device can comprise at least one pair of guiding fin, and it is arranged on the opposite flank of storing apparatus, and closely contacts with the side of display unit in being contained in storing apparatus, so that display unit is bearing on the storing apparatus.
Preferably, stretch out, form the guiding fin by on relative direction, making the part of the side surface of storing apparatus, and, be provided with abducent guide surface in the outer end of guiding fin, holding and withdraw from order to guidance display device.
Linkage can comprise at least one linkage component, and its two ends are connected to the basal surface of storing apparatus and the back of the body surface of display unit respectively pivotly.
Linkage component can comprise first and second linkage components, and they are layout parallel to each other on horizontal or vertical direction.
Preferably, first and second linkage components all are that multiple spot connects.
Preferably, the two ends of linkage component are connected to the back of the body surface of the front surface and the installing plate of support respectively pivotly, and described support is removably mounted on the basal surface of storing apparatus, and described installing plate is fixed to the back of the body surface of display unit.
Preferably, form at least one pair of binding groove on the basal surface of storing apparatus, they are parallel to each other, apart preset distance, and, on the back of the body surface of support, form securing member or locking piece respectively, be used to insert binding groove.
Preferably, securing member forms like this, that is, extend on its back of the body surface perpendicular to support, corresponding with a pair of binding groove, and its head portion bends to the predetermined angular that is inclined upwardly, and also locking piece forms like this, that is, extend on its back of the body surface perpendicular to support, corresponding to binding groove with another.
More preferably, there is at least one locator protrusions to be arranged on in storing apparatus basal surface or the support back of the body surface one, and, there is at least one locating hole to be formed on in storing apparatus basal surface or the support back of the body surface another, make and have only the basal surface that is installed in storing apparatus when support, when correctly being located, locator protrusions can be implemented into locating hole.
Display unit installing structure can also comprise helical spring, its two ends are fixed to storing apparatus basal surface and display unit back of the body surface respectively, and, be contained in storing apparatus state of living in and display unit when withdrawing from point midway between the state of living in fully from storing apparatus when being in display unit, described helical spring is stretched to greatest extent.
Perhaps, display unit installing structure can also comprise helical spring, its two ends are fixed to an end of first connecting rod parts and an end of second connecting rod parts respectively, wherein said first connecting rod parts are corresponding to one in storing apparatus basal surface and the display unit back of the body surface, described second connecting rod parts are corresponding in storing apparatus basal surface and the display unit back of the body surface another, and, be contained in storing apparatus state of living in and display unit when withdrawing from point midway between the state of living in fully from storing apparatus when being in display unit, described helical spring is stretched to greatest extent.
Preferably, storing apparatus limits by recessed on the front surface that is arranged on refrigerator doors.
Display unit installing structure can also comprise connector, and it can tiltably connect display unit with respect to linkage.
Preferably, there is the handle of when the user withdraws from display unit from storing apparatus, being caught to be arranged on the basal surface of display unit.
According to another aspect of the present invention, a kind of display unit installing structure that is used for refrigerator is provided, described mounting structure comprises storing apparatus, the part of its front surface by making refrigerator doors is recessed to be formed, telescopically is equipped with display unit in described storing apparatus, and described display unit is used for showing various information and input operation signal thereon; Linkage, be used for holding and withdrawing from of guidance display device, and, described linkage supports display unit pivotly and withdraws from from storing apparatus in the horizontal direction, described linkage comprises at least one pair of first connecting rod parts, one end of described first connecting rod parts is connected to storing apparatus pivotly, and at least one pair of second connecting rod parts, the two ends of described second connecting rod parts be connected to pivotly respectively on the top surface of display unit or the basal surface a bit and the other end of described first connecting rod parts; And locking device, it is arranged on a side of storing apparatus and a corresponding side of display unit, is used for preventing that display unit from unexpectedly withdrawing from from storing apparatus.
According to another aspect of the present invention, a kind of display unit installing structure that is used for refrigerator is provided, described mounting structure comprises storing apparatus, the part of its front surface by making refrigerator doors is recessed to be formed, telescopically is equipped with display unit in described storing apparatus, and described display unit is used for showing various information and input operation signal thereon; Linkage, be used for holding and withdrawing from of guidance display device, and, described linkage supports display unit pivotly and withdraws from from storing apparatus in the horizontal direction, described linkage comprises at least one pair of linkage component, one end of described linkage component is connected to storing apparatus pivotly and can moves in the horizontal direction, and the other end is connected to the top surface of display unit or a bit on the basal surface pivotly; And locking device, it is arranged on a side of storing apparatus and a corresponding side of display unit, is used for preventing that display unit from unexpectedly withdrawing from from storing apparatus.
Preferably, display unit back of the body surface is by making with the material identical materials of the front surface of making refrigerator doors.
Preferably, have blank to be arranged on the back of the body surface of display unit, it can be left a message and maybe message be wiped.
Preferably, have the notepaper plate to be arranged on the display unit back of the body surface, and described notepaper plate comprises substrate, it forms on the back of the body surface of display unit, and is corresponding with the surface configuration on display unit back of the body surface; Film, its back of the body surface closely contacts with the front surface of described substrate, to allow user's message on it; And wipe bar, be used for by film and substrate being separated and message being wiped.
Locking device can comprise stop device, is entering perpendicular to display unit on the direction of storing apparatus, and it is installed in the side surface of storing apparatus and display unit one movably; Locking groove, it is formed on in the side surface of storing apparatus and display unit another, optionally inserts wherein to allow stop device; And elastomeric element, be used on the direction of stop device insertion locking groove, applying elastic force to the stop device.
Preferably, the top of stop device is a spherical surface, makes stop device can not hinder display unit to be contained in the storing apparatus.
Alternatively, locking device can comprise action bars, and it is mounted to the front surface that passes door, makes the part of action bars stretch out forward from refrigerator doors, moving on horizontal or vertical direction; Latch projection, the end that it is arranged on action bars makes at least a portion of latch projection be positioned in the storing apparatus; Lock bar slot, it is formed on the side surface of display unit, and when making in display unit is contained in storing apparatus, by the move operation bar, latch projection can optionally be inserted lock bar slot; And elastomeric element, be used on the direction of latch projection insertion lock bar slot, applying elastic force to latch projection.
Preferably, there is angular guide surfaces to be arranged on the top of latch projection, makes latch projection can not hinder display unit to be contained in the storing apparatus.
More preferably, the top surface by making display unit up or down and/or the part of the rear end on the basal surface are recessed, on top surface and/or basal surface, form the bearing groove, described bearing groove is connected to an end of linkage component pivotly, and, in the time of in display unit is contained in storing apparatus, linkage is positioned at the bearing groove.
Beneficial effect
According to the present invention of such structure, display unit can telescopically be mounted to the front surface of refrigerator doors.Therefore, the present invention has the following advantages: no matter what position the user is in, when watching display unit, the user is enough to obtain the preferable visual field basically; Can stop the heat transmission between display unit and the refrigerator inside; Can also improve the radiation efficiency of display unit; The project organization of refrigerator doors can be arranged to multiple mode; And display unit can remain on more stable status.
Description of drawings
Perspective view shown in Figure 1 shows the outward appearance that the refrigerator of display unit is installed according to prior art.
Side sectional view shown in Figure 2 shows by utilizing the display unit installing structure that is used for refrigerator according to first embodiment of the invention, the state after display unit withdraws from.
Side sectional view shown in Figure 3 shows a kind of like this state, and according to first embodiment shown in Fig. 2, display unit is contained in the storing apparatus.
Front view shown in Figure 4 shows a kind of like this state, and according to first embodiment shown in Fig. 2, display unit is contained in the storing apparatus.
Side sectional view shown in Figure 5 shows by utilizing the display unit installing structure that is used for refrigerator according to second embodiment of the invention, the state after display unit withdraws from.
Exploded perspective shown in Figure 6 illustrates the structure of storing apparatus back of the body surface and support, second embodiment shown in their composition diagrams 5.
Side sectional view shown in Figure 7 shows according to second embodiment shown in Fig. 5, and the process of storing apparatus is held and/or withdrawed to display unit.
Side sectional view shown in Figure 8 shows the 3rd embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
Side sectional view shown in Figure 9 shows the 4th embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
Vertical view shown in Figure 10 and 11 shows the mode of operation according to the display unit installing structure of the embodiment shown in Fig. 9.
Perspective view shown in Figure 12 shows the major part of refrigerator, and by using the display unit installing structure that is used for refrigerator according to fifth embodiment of the invention, display unit is mounted to refrigerator.
Figure 13 is the vertical view of embodiment shown in Figure 12.
Perspective view shown in Figure 14 shows by utilizing the display unit installing structure that is used for refrigerator according to embodiment shown in Figure 12, the operating process of the display unit of installation.
Perspective view shown in Figure 15 shows the 6th embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
Perspective view shown in Figure 16 shows the 7th embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
Vertical view shown in Figure 17 shows the 8th embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
Vertical view shown in Figure 180 shows the 9th embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
Vertical view shown in Figure 19 shows the tenth embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
Vertical view shown in Figure 20 shows the 11 embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
Side sectional view shown in Figure 21 shows the embodiment shown in Figure 20.
The specific embodiment
Below, describe the preferred embodiment that is used for the display unit installing structure of refrigerator according to of the present invention with reference to the accompanying drawings in detail.
In state shown in Figure 2, by utilizing the display unit installing structure that is used for refrigerator, display unit is withdrawed from according to first embodiment of the invention, in state shown in Fig. 3 and 4, according to embodiment shown in Fig. 2, display unit is contained in the storing apparatus.
As shown in these figures, there is storing apparatus 12 to be arranged in the front surface of refrigerator doors 10.Storing apparatus 12 is formed the flat boxes with unlimited front.In this embodiment, storing apparatus 12 limits by recessed 20 that is installed on refrigerator doors 10 front surfaces.That is to say that on the front surface that is installed in refrigerator doors 10 for recessed 20, therefore, storing apparatus 12 can be assigned to limit by recessed 20 recess.Perhaps, storing apparatus 12 can form with the front surface of refrigerator doors 10 is whole.
Display unit 30 telescopicallies are installed in the storing apparatus 12.Therefore preferably, storing apparatus 12 is corresponding with the shape that display unit 30 is formed each other.Display unit 30 externally shows various information, and receives the operation signal that is used for the demonstration of execution information.For example, display unit 30 has the function of received tv broadcast signal or connection Internet.
What in addition, have that linkage 40 is set for guidance display device 30 holds/withdraws from motion.Linkage 40 comprises the pair of links parts 42 and 44 that are perpendicular to one another and be arranged in parallel.
In addition, because the two ends of linkage component 42 and 44 all are connected to recessed 20 the bottom surface and the back side of display unit 30 respectively pivotly, therefore in vertical direction, linkage component 42 and 44 can be located to pivot in its back-end.Therefore, because the pivoting action of its vertical direction, display unit 30 moves horizontally, and makes it can be contained in storing apparatus 12 and also therefrom withdraws from.That is to say that display unit 30 pivots on the supporting-point corresponding to the rear end of linkage component 42 and 44, and therefore along the movement in a curve with predetermined radii.Though do not illustrate in the drawings, it is evident that linkage component 42 and 44 can be configured to: withdraw from storing apparatus 12 when display unit 30 pivots in the horizontal direction.
In addition, in this embodiment, linkage 40 comprises pair of links parts 42 and 44, and they all are that single-point connects.Therefore, when display unit 30 remained on plumbness, it withdrawed to the outside of storing apparatus 12 from storing apparatus 12.Yet, connecting if linkage 40 is configured to single-point, or be configured to comprise the linkage component (for example 2 connections) of multiple spot connection, the angle of inclination of display unit 30 can also be adjusted.
In addition, there are a plurality of locking projections 14 to be arranged on the bottom surface of storing apparatus 12.Each locking projection 14 from the bottom surface of storing apparatus 12 to front protrusion one predetermined length.There are a plurality of latch recess 31 that wherein are combined with a plurality of locking projections 14 to be formed on the back side of display unit 30.The degree of depth at each latch recess 31 recessed display unit 30 back side equals the length of locking projection 14.
The function of locking projection 14 and groove 31 is to prevent from display unit 30 unexpectedly to withdraw from storing apparatus owing to impact, and in display unit 30 is contained in storing apparatus 12, when On/Off door 10, may produce described impact.For this reason, when display unit 30 was contained in or withdraws from storing apparatus 12, locking projection 14 can optionally insert latch recess 31.
For allow locking projection 14 more accurate, insert latch recess 31 swimmingly, preferably, locking projection 14 and groove 31 are tapered, they can be bonded with each other with corresponding shape like this.That is to say, the situation after the amplification as shown in Figure 3, each locking projection 14 is all tapered, and its diameter reduces relatively from the bottom to the top.Each latch recess 31 is formed to be had and the corresponding shape of locking projection 14 shapes.
As shown in Figure 4, there are four locking projections 14 to be separately positioned on the edge of the bottom surface of storing apparatus 12.Therefore, there are four latch recess 31 also to be separately positioned on the edge of the correspondence at display unit 30 back sides.
Yet the shape and the position of locking projection 14 and groove 31 are not to be confined to this.That is to say that as long as they can prevent that display unit 30 accident from storing apparatus 12 from withdrawing from by joint each other, then locking projection 14 and groove 31 can form arbitrary shape and be in the optional position.
Though describe in this embodiment, locking projection 14 and groove 31 be projection or recessed in the horizontal direction, but they can be corresponding to the direction upper process of a certain track or recessed, and wherein display unit 30 is contained in or withdraws from storing apparatus 12 along described track.That is to say that the top of locking projection 14 can form and be inclined upwardly, consistent with the track of display unit 30, wherein said display unit 30 is by linkage 40 and along movement in a curve.Therefore, the opening of latch recess 31 will be formed downward-sloping, and will be corresponding with locking projection 14.
In addition, there are a plurality of guiding fins 16 to be arranged on the opposite side surfaces, that is, and the upside of storing apparatus 12, downside and both lateral sides.Guiding fin 16 is used for guiding and supporting display unit 30, so that it is contained in the storing apparatus 12.
For this reason, guiding fin 16 is configured to: extend to open front from the bottom surface of storing apparatus 12.In addition, on opposed facing direction, guiding fin 16 stretches out from the side of storing apparatus 12.Therefore, in the time of in display unit 30 is contained in storing apparatus 12, guiding fin 16 closely contacts with the side of display unit 30, so that they can support display unit 30.
At this moment, preferably, as shown in Figure 4, each guides stretching out of fin 16 consistent highly each other, that is to say, because the side of storing apparatus 12 and the gap that is contained between the side of the display unit 30 in the storing apparatus 12 can be equal to each other, so display unit 30 can be contained in the exact position.
In addition, guiding fin 16 closely contacts with the side of display unit 30.Therefore, even have external vibration to be applied to be positioned at the display unit 30 of storing apparatus 12, display unit can unexpectedly not received calmly yet and withdraw from the device 12.
In addition, guide surface 16a is arranged on the outer end of guiding fin 16.Guide surface 16a is inclined to outside flare.Guide surface 16a is used for the ad-hoc location of guidance display device 30 to the storing apparatus 12.
In this embodiment, there is a pair of guiding fin 16 to be arranged on each side surface place, that is, and the upside of storing apparatus 12, downside and both lateral sides surface.But the quantity and the position of guiding fin 16 can be determined according to the size of display unit 30 and storing apparatus 12.
Embodiments of the present invention
Below, second preferred embodiment that is used for the display unit installing structure of refrigerator according to of the present invention is described with reference to the accompanying drawings.
Fig. 5 shows by utilizing the display unit installing structure that is used for refrigerator according to second embodiment of the invention, the state that display unit withdraws from, Fig. 6 shows recessed and the support of second embodiment shown in the composition diagram 5, and Fig. 7 shows according to second embodiment shown in Fig. 5, and display unit is contained in and/or withdraws from the process of storing apparatus.
As shown in the figure, display unit 30 telescopicallies are installed in the storing apparatus 12, and described storing apparatus 12 is arranged on the front surface of refrigerator doors 10.Storing apparatus 12 is by recessed 20 on the front surface that is arranged on refrigerator doors 10 qualification.In addition, be provided with linkage 40, what be used for guidance display device 30 is contained in and withdraws from storing apparatus 12.
In this embodiment, linkage 40 comprises first and second linkage components 42 and 44. Linkage component 42 and 44 rear end are connected to the front surface of support 50 pivotly, and described support 50 is arranged on recessed 20 bottom surface, and its bottom surface with storing apparatus 12 is corresponding.In addition, linkage component 42 and 44 front end are connected to the installing plate 60 at the back side of being fixed in display unit 30 pivotly.
Support 50 removably is mounted to recessed 20 bottom surface.In addition, by a plurality of securing members 61, installing plate 60 is fixed to the rear surface of display unit 30.
For mounting bracket 50, there are a plurality of locator protrusions 21 to be formed on recessed 20 bottom surface with binding groove 23 and 25, its bottom surface 12 with storing apparatus is corresponding.As shown in Figure 6, each locator protrusions 21 all vertically stretches out forward from recessed 20 bottom surface.By recessed 20 bottom surface being sheared, thereby form each binding groove 23 and 25 of lengthwise on the horizontal direction at the place, both sides of the upper and lower part of recessed 20 bottom surface with preset width and length.
In addition, support 50 is formed has locating hole 51 and locking piece 53 and 55, and locator protrusions 21 is fitted into described locating hole 51, and described locking piece 53 and 55 is fitted into binding groove 23 and 25.Be cut to shape by a part, thereby form each locating hole 51 corresponding to the cross section of locator protrusions 21 with support 50.Each securing member 53 extends back from the top of support 50, and its head portion bends to subsequently and is inclined upwardly.Each locking piece 55 extends back from the bottom of support 50, perpendicular to the back side of support.
In addition, have a pair of fastener hole 27 and a pair of through hole 57 be respectively formed at recessed 20 the bottom surface and with recessed 20 corresponding support 50 in.The securing member 59 that passes the through hole 57 of support 50 is fixed to recessed 20 fastener hole 27, and therefore, support and recessed engage each other fully.
The process that support is mounted to recessed 20 bottom surface corresponding to the bottom surface of storing apparatus 12 will be described below.At first, securing member 53 is implemented into the binding groove 23 in binding groove 23 and 25.At this moment, support 50 is oriented to favour recessed 20 bottom surface.
Then, support 50 pivots around the top that it is provided with securing member 53.Therefore, the back side of support 50 closely contacts with recessed 20 bottom surface.At this moment, locator protrusions 21 is implemented into locating hole 51, and support 50 can be arranged on a certain position subsequently.Simultaneously, locking piece 55 is implemented into the bottom binding groove 25 in binding groove 23 and 25, and support 50 can finally removably be mounted to recessed 20 bottom surface.Under such state, support 50 can utilize securing member 59 and fully be fixed to recessed 20 bottom surface.
There is magnet 70 to be arranged on a certain ad-hoc location at display unit 30 back sides.In this case, owing to the magnetic force that produces from magnet 70, the support of being made by iron or steel 50 can be held towards magnet 70.Therefore, if display unit 30 is contained in the storing apparatus 12, then because magnet 70 produces magnetic force, display unit 30 is maintained at and support 50 tight state of contact.Therefore, can prevent from unexpectedly in storing apparatus 12, to withdraw from owing to external vibration makes display unit 30.
In addition, be provided with helical spring 80,, make display unit 30 be contained in and withdraw from storing apparatus 12 to apply elastic force to display unit 30.The two ends of helical spring 80 are fixed to the rear end of first connecting rod parts 42 and the front end of second connecting rod parts 44 respectively.That is to say that the two ends of helical spring 80 all are fixed to the rear end of first connecting rod parts 42 and the front end of second connecting rod parts 44 respectively, described linkage component 42 is connected to the front surface of support 50, and described second connecting rod parts 44 are connected to the back side of installing plate 60.
Below, display unit 30 is contained in or the position relation between the linkage component 42 and 44 when withdrawing from storing apparatus 12 with discussing.Shown in the line of the single-point among Fig. 7, in the time of in display unit 30 is contained in storing apparatus 12, first and second linkage components 42 and 44 are set on the same straight line.Yet shown in the double dot dash line among Fig. 7, when display unit 30 withdrawed from storing apparatus 12, first and second linkage components 42 and 44 were configured to parallel to each other.At this moment, the distance between the front end of the rear end of first connecting rod parts 42 and second connecting rod parts 44 farthest.
In other words, when display unit 30 is contained in or withdraws from storing apparatus 12, be set up this point place parallel to each other at first and second linkage components 42 and 44, helical spring 80 is stretched to greatest extent.In addition, when display unit 30 was contained in or withdraws from storing apparatus, the distance between the front end of first connecting rod parts 42 rear ends and second connecting rod parts 44 began to reduce from this point, and therefore, the amount of tension of helical spring 80 reduces.
Below, to under following hypothesis, describe the process that display unit 30 was contained in or withdrawed from storing apparatus, that is, suppose point at P, between the rear end of first connecting rod parts 42 and second connecting rod parts 44 front ends each other at a distance of farthest, then helical spring 80 can be stretched to greatest extent.
Shown in single-point line among the figure, when display unit 30 was received, helical spring 80 was not stretched.Under such state, if display unit 30 is drawn forward, then display unit 30 begins to withdraw from from storing apparatus when upwards pivoting, and moves forward simultaneously.Therefore, linkage component 42 and 44 pivots, and helical spring 80 is by beginning phase strain stretch.
In addition, when display unit 30 continues upwards to pivot, move forward simultaneously, when arriving soon after a some P, helical spring 80 is stretched to greatest extent.Therefore, helical spring has the maximum flexibility restoring force.Yet if display unit 30 is passed through some P owing to withdrawing from action, the amount of tension of helical spring 80 reduces.Henceforth, the elastic restoring force of helical spring 80 will be applied to display unit.
Therefore, shown in solid line among the figure, after by a P, display unit 30 is subjected to the effect of the elastic restoring force of helical spring 80, fully withdraws from from storing apparatus 12 subsequently.That is to say that display unit 30 is to a P, then because in an elastic restoring force effect of passing through some P rear coil springs, display unit 30 can easily withdraw from if the user moves up in the process that withdraws from display unit 30.
In addition, the same with above-mentioned situation about withdrawing from the process when display unit 30 is contained in the storing apparatus 12 once more from the exit status shown in solid line the figure again, the elastic restoring force of helical spring 80 is applied to display unit.That is to say that in the time of in display unit 30 is contained in storing apparatus 12, helical spring 80 is stretched to a P.Yet after display unit 30 was passed through some P, the elastic restoring force of helical spring 80 helped display unit 30 easily to be contained in the storing apparatus 12.
The display unit installing structure that is used for refrigerator according to third embodiment of the invention below will be described.
Fig. 8 shows the 3rd embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
As shown in the figure, the linkage component 42 of linkage 40 is 2 connections.Therefore, what linkage 40 can guidance display device 30 holds/withdraws from, and adjusts the inclination angle of display unit 30 simultaneously.
In addition, display unit 30 is provided with handle 31.In the embodiment shown, inwardly concave by a part that makes display unit 30 bottom surfaces, handle 31 is formed concave surface.As long as handle 31 can be used for allowing the user to pull the visibly moved display unit 30 that is contained in the storing apparatus 12 with his/her, it just can be formed arbitrary shape.
In addition, the another kind of structure that is used to make display unit 30 hold/withdraw from is identical with the second embodiment of the present invention, and it comprises storing apparatus 12, recessed 20, support 50 and installing plate 60.
Simultaneously, Fig. 9 shows the display unit installing structure that is used for refrigerator according to fourth embodiment of the invention, and Figure 10 and 11 shows the operator scheme of the display unit installing structure of embodiment shown in Fig. 8.
As shown in these figures, in this embodiment, connector 70 is arranged between the front end of display unit 30 and linkage 40.By connector 70, display unit 30 can tilt with respect to the front end of linkage 40.
More precisely, installing plate 60 is fixed to the back side of display unit 30.Connector 70 is mounted to the back side of installing plate 60, makes it to tilt in the horizontal direction.The front end of linkage 40 is connected to connector 70 pivotly.The rear end of linkage 40 connects the front surface of support 50 pivotly.Therefore, according to this embodiment, display unit 30 can tilt in vertical direction by linkage 40, can tilt in the horizontal direction by connector 70.
Below, detailed description is used for the 5th embodiment of the display unit installing structure of refrigerator with reference to the accompanying drawings.
Figure 12 is the major part of refrigerator, wherein, utilizes the display unit installing structure that is used for refrigerator according to the present invention that display unit has been installed, and Figure 13 is the vertical view of embodiment shown in Figure 12.
Shown in these figures, identical with situation described in first example of the present invention, storing apparatus 12 is arranged on the front surface of refrigerator doors 10, and display unit 30 telescopicallies are mounted to storing apparatus 12.Display unit 30 back sides 32 are by making with the material identical materials of making door 10 front surfaces.
In this embodiment, be provided with linkage 40, be used for withdrawing from and holding of guidance display device 30, and linkage 40 support display unit 30 pivotly on horizontal plane.As shown in figure 13, linkage 40 comprises a pair of linkage component that is mutually symmetrical 42 and 44.In addition, linkage component 42 or 44 two ends all are connected to storing apparatus 12 and display unit 30 respectively pivotly.
The inboard that linkage component 42 and 44 rear end 42a and 44a are connected to storing apparatus 12 pivotly, preferably, they are connected to the end face 14 and/or the bottom surface 16 of storing apparatus 12.At this moment, linkage component 42 and 44 rear end 42a and 44a are supported like this, that is, they can tilt in the horizontal direction.For example, linkage component 42 and 44 rear end 42a and 44a can be installed in respectively in a pair of guide- track groove 18 and 19 with predetermined length, thus they can along horizontal symmetrical the guide-track groove that is formed on end face 14 and/or the bottom surface slide.
Although it does not illustrate in the drawings, linkage component 42 and 44 rear end 42a and 44a can be disposed on the horizontal direction in the slides within of refrigerator doors 10, and be corresponding with the inside or the rear portion of storing apparatus 12.
End face 34 and/or bottom surface 36 that linkage component 42 and 44 front end 42a and 44a are connected to display unit 30 respectively pivotly.As shown in figure 13, linkage component 42 and 44 front end 42a and 44a is hinged pivotly or bolt the end face of display unit 30 and/or bottom surface 34 and 36 a bit on, preferably, this point is the mid point of surperficial along continuous straight runs for this reason.Because as mentioned above, linkage component 42 and 44 front end 42a and 44a be connected to pivotly on display unit 30 end faces and/or bottom surface 34 and 36 a bit, so display unit 30 can be roughly around this point pivot of front end 42a that connects linkage component 42 and 44 and 44a.
Below, the operating process of 14 detailed description display unit with reference to the accompanying drawings, described display unit has been used the display unit installing structure that is used for refrigerator according to fifth embodiment of the invention.
State when Figure 14 (a) shows display unit 30 and is contained in the storing apparatus 12.At this moment, display unit 30 remains on the plane parallel with door 10 front surfaces.Even under such state, display unit 30 also can be used.
Figure 14 (b) shows display unit 30 and withdraws from from storing apparatus 12, and the state when refrigerator doors 10 is stretched out forward.At this moment, linkage 40 moves to the position shown in the solid line from position shown in dotted lines in Figure 13.
Shown in 14 (b) figure, when display unit 30 withdrawed from from storing apparatus 12, display unit 30 can pivot around mid point clockwise direction or counter clockwise direction in the horizontal direction, and wherein the front end of linkage 40 is connected to described mid point.
Therefore, when display unit is not used for a long time, so that transportation refrigerator or during with stock's refrigerator, shown in Figure 14 (c), display unit 30 is clockwise direction or rotation counterclockwise in the horizontal direction.Therefore, the back side 32 of display unit 30 is exposed to the outside.
In addition, Figure 14 (d) show that display unit 30 is shifted onto once more and as Figure 14 (c) shown in be contained in the interior state of storing apparatus 12 time situation.That is to say, outside the back side 32 of display unit 30 is exposed to, the front surface coplane of the back side 32 and door 10.
In addition, display unit 30 back sides 32 are by making with the material identical materials of the front surface of making door 10.Therefore, can temporary protection not have the display unit 30 of use, and, therefore can also increase its aesthetic appearance because the front surface of refrigerator doors 10 can be smooth plane.
Simultaneously, shown in Figure 14 (b), when display unit 30 withdrawed from from storing apparatus 12, display unit 30 can roughly pivot in the horizontal direction.Therefore, according to user's position, the display unit 30 specific angle that can tilt in the horizontal direction is so can obtain wide visual field more.
As mentioned above, in this embodiment, the back side 32 of display unit 30 is by making with the material identical materials of the front surface of making door 10.Therefore, shown in Figure 14 (d), in display unit 30 was contained in storing apparatus 12, its back side 32 was exposed to when outer, and the outward appearance of the front surface of door 10 presents associative perception.
Yet the structure at the back side 32 of display unit 30 is not limited thereto.For example, shown in the sixth embodiment of the present invention as shown in Figure 15, blank 32 can be arranged on the back side of display unit 30.The user can use specific writing implement to leave a message at blank, or wipes message.Therefore, in display unit 30 was contained in storing apparatus 12, its back exposure was outside the time, and the user can leave a message on blank 32.
In the seventh embodiment of the invention shown in Figure 16, there is notepaper plate 32 to be arranged on the back side of display unit 30.Notepaper plate 32 comprises the substrate that is formed on display unit 30 back sides, and is corresponding with the surface configuration of display unit 30; Film of synthetic resin, its back side closely contacts with the front surface of described substrate, leaves a message in the above to allow the user; And wipe bar 34, be used for by film and substrate being separated and the message of being write being wiped.
That is to say that when using writing implement pressure to be applied on the front surface of film of synthetic resin, that a part of film of synthetic resin that is applied in pressure closely contacts with the front surface of substrate, thereby message is write in the above.Then, by the described bar 34 of wiping, with closely the film of synthetic resin of contact and substrate separately are wiped free of message each other.
Figure 17 shows the 8th embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
In this embodiment, linkage 40 comprises first and second linkage components 42 and 44, and they all are 2 connections.Linkage component 42 and 44 rear end are connected to storing apparatus 12 pivotly.Preferably, linkage component 42 and 44 rear end are connected to the end face 14 and/or the bottom surface 16 of storing apparatus 12.At this moment, the position and the end face 14 of storing apparatus 12 and/or the midtread symmetry of bottom surface 16 that connect the rear end of linkage component 42 and 44.In addition, linkage component 42 and 44 front end also are connected to the end face 34 of display unit 30 and/or the horizontal mid-point of bottom surface 36 pivotly.Therefore, by linkage 40, display unit 30 can withdraw from from storing apparatus 12, or tilts in the horizontal direction when display unit withdraws from storing apparatus.
Figure 18 shows the 9th embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
As shown in the figure, storing apparatus 12 is arranged on the front surface of refrigerator doors 10.Storing apparatus 12 limits by recessed 20.In addition, be installed in for recessed 20 on the front surface of refrigerator doors 10.At this moment, the surface of two outsides that limits the place ahead outward appearance of refrigerator doors 10 and recessed 20 is separated from each other a preset distance, thereby forms the operating space S that is positioned between the two.
In addition, corresponding to the both side surface of storing apparatus 12, be provided with installation groove 14 respectively at recessed 20 both side surface place.By the inside push operation space S of a part, form each groove 14 is installed recessed 20 side.Through hole 16 forms a part of passing the inboard that groove 14 is installed.
Display unit 30 is held in the storing apparatus 12.In addition, be provided with locking device, be used to prevent that the display unit 30 that is positioned at storing apparatus 12 from unexpectedly withdrawing from owing to external vibration.Locking device comprises stop device 51; Locking groove 31, stop device 51 inserts wherein; And helical spring 55, it applies elastic force to stop device 51.
Stop device 51 is installed into and passes through hole 16.Therefore, the external diameter of stop device 51 is slightly smaller than the internal diameter of through hole 16.The top of stop device 51 is positioned at storing apparatus 12.In addition, the rear end of stop device 51 is positioned at installing space S.
Have latch projection 52 to be arranged on the top of stop device 51, described top is positioned at storing apparatus 12.Latch projection 52 is parts of inserting basically in the locking groove 31.In addition, have lock bolt flange 53 to be arranged on the rear end of stop device 51, described rear end is positioned at operating space S.The diameter of each latch projection 52 and lock bolt flange 53 is relatively greater than the diameter of through hole 16.
When stop device 51 inserted installation groove 14, it allowed display unit 30 to move on certain direction, and described direction is contained in the direction of storing apparatus 12 perpendicular to display unit 30.In this embodiment, because stop device 51 is installed in recessed 20 two sides respectively, when therefore from then on watching among the figure, they can move up at right and left.
Locking groove 31 be respectively formed on the two sides of display unit 30 with stop device 51 corresponding positions.The part of the side by inwardly being pressed into display unit 30 forms each locking groove 31.Locking groove 31 is formed to have and latch projection 52 corresponding shapes.
In this embodiment, two latch projection 52 on top and the corresponding locking groove 31 that is arranged on stop device 51 is spherical surface.This is that simultaneously, stop device 51 can not influence withdrawing from/holding of display unit 30 because stop device 51 can easily insert or withdraw from locking groove 31.Yet the shape of latch projection 52 and locking groove 31 is not limited to sphere.For example, even latch projection 52 and locking groove 31 are shaped as the corresponding coniform of complementation, also can reach above-mentioned effect.
Insert on the direction of locking groove 31 at stop device 51, helical spring 55 applies elastic force to stop device 51.When the two ends of helical spring 55 were bearing in a side of inner surface that groove 14 is installed and support projection 52 respectively, helical spring 55 was installed into around stop device 51.Helical spring 55 prevents that stop device 51 from unexpectedly withdrawing from from locking groove 31.
Also unshowned Reference numeral 40 expression linkages.Linkage 40 can be configured to identical with situation in the fifth embodiment of the present invention.
In this embodiment, stop device 51 and locking groove 31 are installed in recessed 20 the two sides and the two sides of display unit 30 respectively.Yet stop device 51 and locking groove 31 can be installed in two sides and/or the end face and the bottom surface of recessed 20 and display unit 30 respectively.The quantity of stop device 51 and locking groove 31 can be greater than or less than 2, and this depends on the size and the shape of storing apparatus 12 or display unit 30.
Describe now that display unit 30 withdraws from or the operation of stop device 51 when holding.In the time of in display unit 30 is held storing apparatus 12, stop device 51 inserts locking groove 31.At this moment, because the elastic force of helical spring 55, stop device 51 can unexpectedly not withdraw from from locking groove 31.
Therefore, even opening or having external force to be applied to display unit 30 during closing refrigerator door, display unit 30 can unexpectedly not received calmly yet and withdraw from the device 12.In addition, opening or close a vibration that produced at 10 o'clock also can be absorbed by the elasticity of helical spring 55.
If the user draws display unit 30 forward, so that display unit 30 withdraws from from storing apparatus 12, in this state, stop device 51 begins to withdraw from from locking groove 31.At this moment, because stop device 51 and locking groove 31 are shaped as complementary corresponding sphere, so stop device 51 can easily withdraw from from locking groove 31.
By the two sides of display unit 30, the stop device 51 that has withdrawed from from locking groove 31 is pressed into installs groove 14.At this moment, helical spring 55 is in compressive state.In addition, after display unit 30 fully withdrawed from from storing apparatus 12, stop device 51 stretched out from groove 14 is installed again,, is contained in storing apparatus 12 that is.
Carry out process that display unit 30 is contained in storing apparatus 12 once more and above-mentioned to withdraw from process opposite.That is to say, if the user advances storing apparatus 12 backward with display unit 30, make the latter hold the former, then by display unit 30, stop device 51 is pushed to storing apparatus 12.At this moment, because latch projection 52 is spherical surface, do not hold so stop device 51 can overslaugh display unit 30.
In addition, after display unit 30 was contained in the storing apparatus 12 fully, because the resilient force of helical spring 55, stop device 51 stretched into storing apparatus 12 again, and inserts locking groove 31 subsequently.Therefore, display unit 30 can unexpectedly not received calmly and withdraw from the device 12.
Simultaneously, Figure 19 shows the tenth embodiment that is used for the display unit installing structure of refrigerator according to of the present invention.
As shown in this figure, limit on the front surface that recessed 20 of storing apparatus 12 be installed in refrigerator doors 10.Display unit 30 is installed in the storing apparatus 12, so that it can hold or withdraw from by linkage 40.In addition, operating space S is arranged between the two sides that limit the outside of outward appearances before the refrigerator doors 10 and recessed 20.In addition, by the inside push operation space S of a part, on each side of recessed 20, form groove 14 is installed recessed side.Be formed with through hole 16, it passes the inner surface that groove 14 is installed.The structure of this embodiment is identical with the structure of ninth embodiment of the invention.
And, there is groove 13 to be formed in the front surface of refrigerator doors 10, corresponding to the front of operating space.By excising the part of predetermined length on recessed 20 the front surface in the horizontal direction, form this groove 13.
Be provided with action bars 61, be used to prevent that display unit 30 from unexpectedly withdrawing from storing apparatus 12 owing to external vibration.Action bars 61 is " L " shape.Action bars 61 is positioned at operating space S and groove 14 is installed.In addition, the two ends of action bars 61 are passed groove 13 and through hole 16 respectively, to stretch out forward from refrigerator doors 10, enter storing apparatus 12.
Action bars 61 is installed into and can moves in the horizontal direction along groove 13.For this reason, an end of operating grip 62 setting operation bars 61 is arranged, described end is protruding from refrigerator doors 10.Operating grip 62 is that the user holds and operate that part of with move operation bar 61.The size of operating grip 62 is configured to pass groove 13 and enters operating space S.
In this embodiment, action bars 61 is arranged on recessed 20 two sides, and is corresponding with the two sides of storing apparatus 12.Yet action bars 61 can be arranged on recessed 12 end face and bottom surface.In this case, operating grip 62 will move in vertical direction.
Simultaneously, have latch projection 63 to be arranged on the other end of action bars 61, storing apparatus 12 is stretched in described the other end.The size of latch projection 63 is configured to pass through hole 16 and enters operating space S.There is angular guide surfaces 64 to be arranged on the top of latch projection 63.Angular guide surfaces 64 is formed outside expansion.Angular guide surfaces 64 prevents latch projection 63 overslaugh display unit 30 when being used in display unit 30 is contained in storing apparatus 12.
In addition, lock bar slot 31 is formed on the two sides of display unit 30.By the horizontal movement of action bars 61, latch projection 63 is optionally inserted lock bar slot 31.That is to say that in the time of in display unit 30 is contained in storing apparatus 12, latch projection 63 keeps inserting in the lock bar slot 31.Because the horizontal movement of operating grip, display unit 30 can withdraw from from storing apparatus 12.
In addition, be provided with helical spring 65, be used for inserting the direction of lock bar slot 31, apply elastic force to action bars 61 in latch projection 63.Helical spring 65 is installed into around the part of action bars 61.At this moment, the two supports of helical spring 65 is on the surface of inner surface that groove 14 is installed and latch projection 63.Therefore, because the elastic force of helical spring 65, latch projection 63 can unexpectedly not withdraw from from lock bar slot 31.
The operational circumstances of action bars 61 when display unit 30 is contained in or withdraws from storing apparatus 12 will be discussed in addition, below.In the time of in display unit 30 is contained in storing apparatus 12, latch projection 63 keeps inserting in the lock bar slot 31.At this moment, because the elastic force of helical spring 65, latch projection 63 can unexpectedly not withdraw from from lock bar slot 31.
Therefore, even opening or producing during closing refrigerator door external vibration, display unit 30 can unexpectedly not received calmly yet and withdraw from the device 12.In addition, because the elasticity of helical spring 65, the vibration of opening or closing door generation in 10 o'clock can also be absorbed.
If the user only moves two operating grips 62, make them away from each other, promptly upper edge groove 13 moves in the horizontal direction, and then under such state, display unit 30 withdraws from from storing apparatus 12.At this moment, the moving direction of action bars 61 and latch projection 63 is identical with the moving direction of operating grip 62.Therefore, latch projection 63 withdraws from from lock bar slot 31, and is positioned at subsequently in the installation groove 14.
If latch projection 63 withdraws from from lock bar slot 31 by this way, then display unit 30 can withdraw from from storing apparatus 12.Display unit 30 has been saved move operation handle 62 necessary forces after withdrawing from fully from storing apparatus 12.Therefore, because the elastic force of helical spring 65, latch projection 63 stretches in the storing apparatus 12 from groove is installed again.
Below, describe the 11 embodiment that is used for the display unit installing structure of refrigerator according to of the present invention with reference to the accompanying drawings in detail.
Figure 20 shows the 11 embodiment that is used for the display unit installing structure of refrigerator according to of the present invention, and Figure 21 shows the side sectional view of embodiment shown in Figure 20.
In this embodiment, shown in these figures, there is bearing groove 38 to be arranged on the end face and/or bottom surface (one or more) of display unit 30.By recessed in a part that makes the rear end on end face 34 and/or the bottom surface 36 on the direction up and/or down respectively, form this bearing groove 38.Preferably, the degree of depth of bearing groove 38 is corresponding with the summation of the thickness of pair of links parts 42 and 44, and described linkage component 42 and 44 constitutes linkage 40.
As shown in figure 21, in the time of in display unit 30 is contained in storing apparatus 12, linkage component 42 and 44 is positioned at bearing groove 38 securely.Therefore, outside linkage component 42 and 44 is not exposed to.Therefore, the aesthetic feeling of the front surface of refrigerator doors 10 is splendid, even display unit 30 also is like this when being positioned at storing apparatus 12.
Linkage 40 structures according to this embodiment are identical with the structure of the fifth embodiment of the present invention, described linkage 40 is used for holding of guidance display device 30 and withdraws from, and tiltably supports the display unit 30 that has withdrawed from a predetermined angle from storing apparatus.
It is evident that in basic fundamental essential scope of the present invention, those skilled in the art can carry out multiple improvement and variation to the present invention.Therefore, the present invention should be defined by the following claims.
Industrial applicibility
As mentioned above, the display unit installing structure that is used for refrigerator according to the present invention that so is provided with has following useful effect.
At first, by linkage, display unit is supporting tiltably at a predetermined angle.Therefore, make the display unit predetermined oblique angle according to user's position, can obtain the visual field preferably, the user can effectively utilize display unit.
In addition, because display unit can be positioned at storing apparatus by telescopically, so the heat transmission between refrigerator inside and the display unit can be minimized, and heat can be radiate from display unit effectively.Therefore, the operating reliability of display unit can be obtained, and the efficient of refrigerator can be improved.
In addition, the present invention is arranged in such a way, that is, and and according to the current display unit of whether using, outside the front of display unit or the back side can optionally be exposed to.Therefore, the project organization of refrigerator doors the place ahead outward appearance can be diversified, and therefore aesthetic feeling can improve.
In addition, as mentioned above,, make its back exposure outside, be arranged on so and be used on the display unit front surface that information shows and outside the parts of input operation information are not exposed to if display unit is contained in the storing apparatus.Therefore, when display unit for a long time need not, maybe when transportation or during stock's refrigerator, display unit can prevent safely owing to external vibration damages, therefore, increase in the service life of display unit.
Simultaneously, blank or notepaper plate can be arranged on the back side of display unit.Therefore, owing to can easily on blank or notepaper plate, leave a message, so refrigerator can serve many purposes.In addition, because other devices that are used for leaving a message needn't be installed in the kitchen, so the outward appearance of refrigerator and kitchen environment can be succinctly, totally.
At last, by using various locking devices, display unit can unexpectedly not received calmly and withdraw from the device.Therefore, when using refrigerator, can avoid out display unit unexpectedly from storing apparatus, to withdraw from, cause the impaired situation of display unit.

Claims (30)

1, a kind of display unit installing structure that is used for refrigerator, it comprises:
Storing apparatus, it forms by the part on the front surface that makes refrigerator doors is recessed, and telescopically is equipped with display unit within it, and described display unit is used for showing various information and input operation signal thereon;
Linkage, it is used for holding of guidance display device and withdraws from, and can tiltably support the display unit that withdraws from from storing apparatus at a predetermined angle; And
Be used for the locking device that prevents that display unit from unexpectedly leaving from storing apparatus.
2, display unit installing structure as claimed in claim 1, wherein locking device comprises:
Be arranged on storing apparatus and display unit at least one locking projection on one of them; And
Be arranged on wherein at least one latch recess on another of storing apparatus and display unit, make that locking projection optionally inserts latch recess when display unit is contained in or withdraw from storing apparatus.
3, display unit installing structure as claimed in claim 2, wherein locking projection is taper, to top end diameter, and latch recess is and the corresponding taper of locking projection shape its diameter from its bottom.
4, display unit installing structure as claimed in claim 3, wherein be contained in or withdraw from the track that storing apparatus is followed by linkage according to display unit, locking projection and latch recess are respectively from back of the body surface that the basal surface of storing apparatus stretches out and is recessed into display unit.
5, display unit installing structure as claimed in claim 1, wherein locking device comprises magnet, it is arranged on the storing apparatus that is made of metal and display unit on one of them, thereby in the time of in display unit is contained in storing apparatus, because the effect of magnetic force, another tight contact the in described magnet and storing apparatus and the display unit.
6, display unit installing structure as claimed in claim 1, wherein it also comprises and is used for the guiding device that guidance display device is contained in storing apparatus.
7, display unit as claimed in claim 6, wherein guiding device comprises at least one pair of guiding fin, it is arranged on the opposite flank of storing apparatus, and closely contacts with the side surface of display unit in being contained in storing apparatus, so that display unit is bearing on the storing apparatus.
8, display unit installing structure as claimed in claim 7, wherein the part of the side surface by making storing apparatus is stretched out on relative direction, form the guiding fin, and, outer end at the guiding fin is provided with the abducent guide surface that tilts, holding and withdraw from order to guidance display device.
9, display unit installing structure as claimed in claim 1, wherein linkage comprises at least one linkage component, its two ends are connected to the basal surface of storing apparatus and the back of the body surface of display unit respectively pivotly.
10, display unit installing structure as claimed in claim 9, wherein linkage component comprises first and second linkage components, they are layout parallel to each other on horizontal or vertical direction.
11, display unit installing structure as claimed in claim 10, wherein first and second linkage components all are that multiple spot connects.
12, display unit installing structure as claimed in claim 11, wherein the two ends of linkage component are connected to the back of the body surface of the front surface and the installing plate of support respectively pivotly, wherein said support is removably mounted on the basal surface of storing apparatus, and described installing plate is fixed to the back of the body surface of display unit.
13, display unit installing structure as claimed in claim 12, wherein there is at least one pair of binding groove to be formed on the basal surface of storing apparatus, they are parallel to each other, and apart preset distance, and, there are securing member and locking piece to be respectively formed on the back of the body surface of described support, are used to insert binding groove.
14, display unit installing structure as claimed in claim 13, wherein securing member forms like this, that is, extend on its back of the body surface perpendicular to support, corresponding with a pair of binding groove, and then, its head portion is bent to the predetermined angular that is inclined upwardly, and, locking piece forms like this, that is, extend on its back of the body surface perpendicular to support, corresponding to binding groove with another.
15, display unit installing structure as claimed in claim 14, wherein there is at least one locator protrusions to be arranged on in storing apparatus basal surface or the support back of the body surface one, and there is at least one locating hole to be formed on in storing apparatus basal surface or the support back of the body surface another, make and have only the basal surface that is installed in storing apparatus when support, and when correctly being located, locator protrusions can be implemented into locating hole.
16, display unit installing structure as claimed in claim 10, wherein it also comprises helical spring, its two ends are fixed to the basal surface of storing apparatus and the back of the body surface of display unit respectively, and, be contained in storing apparatus state of living in and display unit when withdrawing from point midway between the state of living in fully from storing apparatus when described helical spring is in display unit, this helical spring is stretched to greatest extent.
17, display unit installing structure as claimed in claim 10, wherein it also comprises helical spring, its two ends are fixed to an end of first connecting rod parts and an end of second connecting rod parts respectively, wherein said first connecting rod parts corresponding to storing apparatus basal surface and display unit back of the body surface one of them, described second connecting rod parts are corresponding to wherein another of storing apparatus basal surface and display unit back of the body surface, and, be contained in storing apparatus state of living in and display unit when withdrawing from point midway between the state of living in fully from storing apparatus when described helical spring is in display unit, this helical spring is stretched to greatest extent.
18, as any described display unit installing structure among the claim 1-17, wherein storing apparatus limits by recessed on the front surface that is arranged on refrigerator doors.
19, display unit installing structure as claimed in claim 18, wherein it also comprises the connector that can tiltably connect display unit with respect to linkage.
20, display unit installing structure as claimed in claim 19 wherein has the handle of being caught when the user withdraws from display unit from storing apparatus to be arranged on the basal surface of display unit.
21, a kind of display unit installing structure that is used for refrigerator, it comprises:
Storing apparatus, it forms by the part on the front surface that makes refrigerator doors is recessed, and telescopically is equipped with display unit within it, and described display unit is used for showing various information and input operation signal thereon;
Linkage, be used for holding and withdrawing from of guidance display device, and, described linkage supports display unit pivotly and withdraws from from storing apparatus in the horizontal direction, described linkage comprises at least one pair of first connecting rod parts and at least one pair of second connecting rod parts, one end of described first connecting rod parts is connected to storing apparatus pivotly, the two ends of described second connecting rod parts be connected to pivotly respectively on the top surface of display unit or the basal surface a bit and the other end of described first connecting rod parts; And
Locking device, it is arranged on a side of storing apparatus and a corresponding side of display unit, is used for preventing that display unit from unexpectedly withdrawing from from storing apparatus.
22, a kind of display unit installing structure that is used for refrigerator, it comprises:
Storing apparatus, it forms by the part on the front surface that makes refrigerator doors is recessed, and telescopically is equipped with display unit within it, and described display unit is used for showing various information and input operation signal thereon;
Linkage, be used for holding and withdrawing from of guidance display device, and, described linkage supports display unit pivotly and withdraws from from storing apparatus in the horizontal direction, described linkage comprises at least one pair of linkage component, one end of described linkage component is connected to storing apparatus pivotly and can moves in the horizontal direction, and the other end is connected to the top surface of display unit or a bit on the basal surface pivotly; And
Locking device, it is arranged on a side of storing apparatus and a corresponding side of display unit, is used for preventing that display unit from unexpectedly withdrawing from from storing apparatus.
23, as claim 21 or 22 described display unit installing structures, wherein display unit back of the body surface is by making with the material identical materials of the front surface of making refrigerator doors.
24, as claim 21 or 22 described display unit installing structures, the blank that wherein having to leave a message maybe wipes message is arranged on the back of the body surface of display unit.
25, as claim 21 or 22 described display unit installing structures, wherein have the notepaper plate to be arranged on the display unit back of the body surface, and described notepaper plate comprise substrate, it is formed on the back of the body surface of display unit, and is corresponding with the surface configuration on display unit back of the body surface; Film, its back of the body surface closely contacts with the front surface of described substrate, leaves a message in the above to allow the user; And wipe bar, be used for by film and substrate being separated and message being wiped.
26, as claim 21 or 22 described display unit installing structures, wherein locking device comprises: stop device, be contained in perpendicular to display unit on the direction of storing apparatus, it is movably mounted in the side surface of storing apparatus and display unit one; Locking groove, it is formed on in the side surface of storing apparatus and display unit another, optionally inserts wherein to allow stop device; And elastomeric element, be used on the direction of stop device insertion locking groove, applying elastic force to the stop device.
27, display unit installing structure as claimed in claim 26, wherein the top of stop device is a spherical surface, makes stop device can not hinder display unit to be contained in storing apparatus.
28, as claim 21 or 22 described display unit installing structures 21 or 22, wherein locking device comprises:
Action bars, it is mounted to the front surface that passes refrigerator doors, makes the part of action bars stretch out forward from refrigerator doors, moving on horizontal or vertical direction;
Latch projection, the end that it is arranged on action bars makes at least a portion of latch projection be positioned in the storing apparatus;
Lock bar slot, it is formed on the side surface of display unit, and when making in display unit is contained in storing apparatus, by the move operation bar, latch projection can optionally be inserted lock bar slot; And
Elastomeric element is used for applying elastic force to latch projection on the direction of latch projection insertion lock bar slot.
29, display unit installing structure as claimed in claim 28 wherein has angular guide surfaces to be arranged on the top of latch projection, makes latch projection can not hinder display unit to be contained in the storing apparatus.
30, as claim 21 or 22 described display unit installing structures, wherein by on the direction top surface of display unit and/or the part of the rear end on the basal surface being recessed into up or down, thereby on the top surface of display unit and/or basal surface, form the bearing groove, described bearing groove is connected to an end of linkage component pivotly, and, in the time of in display unit is contained in storing apparatus, linkage is positioned at the bearing groove.
CNB2005800447885A 2004-12-24 2005-12-23 The display unit installing structure that is used for refrigerator Expired - Fee Related CN100565054C (en)

Applications Claiming Priority (13)

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KR1020040112359 2004-12-24
KR1020040112358 2004-12-24
KR1020040112361 2004-12-24
KR1020040112360 2004-12-24
KR1020040112358A KR100779526B1 (en) 2004-12-24 2004-12-24 Display mounting structure for refrigerator
KR1020040113279 2004-12-27
KR1020040115744 2004-12-29
KR1020050008109 2005-01-28
KR1020050008111 2005-01-28
KR1020050008723 2005-01-31
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104990363A (en) * 2015-07-15 2015-10-21 杭州纳帕科技有限公司 Novel special touch panel device of refrigerator
CN106196828A (en) * 2016-07-30 2016-12-07 合肥柏隆科技发展有限公司 The contact panel of a kind of refrigerated cabinets and refrigerated cabinets
CN106322052A (en) * 2016-11-01 2017-01-11 青岛海信医疗设备股份有限公司 Medical display containing device
CN106369257A (en) * 2016-10-08 2017-02-01 青岛海信移动通信技术股份有限公司 Embedded fixing device of displayer
CN106766613A (en) * 2016-12-28 2017-05-31 Tcl集团股份有限公司 Concealed external platen bracket and refrigerator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379433B1 (en) 2000-02-01 2003-04-10 엘지전자 주식회사 Device for adjusting mounting angle of liquid crystal display in refrigerator
KR20040063652A (en) * 2003-01-08 2004-07-14 엘지전자 주식회사 Flat panel video display device using built-in type hanger
KR100464265B1 (en) 2004-06-03 2005-01-03 코스텔(주) Reclamated multi functional television device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104990363A (en) * 2015-07-15 2015-10-21 杭州纳帕科技有限公司 Novel special touch panel device of refrigerator
CN104990363B (en) * 2015-07-15 2017-05-10 杭州纳帕科技有限公司 Special touch panel device of refrigerator
CN106196828A (en) * 2016-07-30 2016-12-07 合肥柏隆科技发展有限公司 The contact panel of a kind of refrigerated cabinets and refrigerated cabinets
CN106369257A (en) * 2016-10-08 2017-02-01 青岛海信移动通信技术股份有限公司 Embedded fixing device of displayer
CN106369257B (en) * 2016-10-08 2019-09-10 青岛海信移动通信技术股份有限公司 The embedded fixed device of display
CN106322052A (en) * 2016-11-01 2017-01-11 青岛海信医疗设备股份有限公司 Medical display containing device
CN106766613A (en) * 2016-12-28 2017-05-31 Tcl集团股份有限公司 Concealed external platen bracket and refrigerator

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CN100565054C (en) 2009-12-02
KR100779526B1 (en) 2007-11-27

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