CN109477678A - The door gear of refrigerator - Google Patents
The door gear of refrigerator Download PDFInfo
- Publication number
- CN109477678A CN109477678A CN201680087605.6A CN201680087605A CN109477678A CN 109477678 A CN109477678 A CN 109477678A CN 201680087605 A CN201680087605 A CN 201680087605A CN 109477678 A CN109477678 A CN 109477678A
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- China
- Prior art keywords
- cabinet
- sealing element
- wing portion
- opening
- insulated 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.)
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Classifications
-
- 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
Landscapes
- 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)
- Refrigerator Housings (AREA)
Abstract
The present invention provides a kind of door gear of refrigerator, has: opposite opened insulated door (15A), (15B) of pair of right and left, and the opening for the storage cabinet main body for being set to refrigerator is opened and closed；And central sealing element (40), substantially entire height is installed in the opening and closing side end of insulated door (15), central sealing element includes seal body (41), abuts with the central sealing element (40) of other side side and is sealed between opening and closing side end；Wing portion (42), extend on the inside of cabinet from seal body (41) to the opening and closing shaft side of insulated door (15) than opening and closing side end, the face on the outside of the cabinet for the end extended contacts with insulated door (15) (being the sealing element (20) of insulated door (15) in Fig. 4) and is separated outside in cabinet with cabinet；And occlusion part (45), wing portion (42) are covered on the inside of the cabinet, block wing portion (42) in order to avoid influence by the cold air for flowing to wing portion (42) on the inside of cabinet.
Description
Technical field
The present invention relates to the door gears of the refrigerator for the opposite opened insulated door for having pair of right and left.
Background technique
In the past it has been known that there is the door gear of following refrigerator, have: the opposite opened insulated door of pair of right and left is stored to being set to
The opening of cabinet main body is opened and closed；And central sealing element, it is (opposite with the insulated door of other side side in the opening and closing side end of insulated door
End) it is installed on substantially entire height (for example, referring to patent document 1).The central sealing element recorded in patent document 1 has close
Seal body and the accessory flange (hereinafter referred to as " wing portion ") stretched out from seal body to the opening and closing shaft side of insulated door, the cabinet in wing portion
The face in outside contacts with the sealing element of insulated door and is separated outside in cabinet with cabinet.
Existing technical literature
Patent document 1: Japanese Unexamined Patent Publication 2013-88025 bulletin
Summary of the invention
Problems to be solved by the invention
According to door gear documented by above patent document 1, due to being fed with the dampish temperature of packet on the outside of the cabinet in wing portion
Warm outside air, therefore in the case where the temperature in wing portion drops to close dew temperature situation below, on the face on the outside of the cabinet in wing portion
The moisture condensation water (moisture condensation amount) of moisture condensation is possible to increase.When moisture condensation amount is more, dew can be dropped onto set by refrigerator sometimes
Become problem on the ground set.
On the other hand, in refrigerator, cold air flows to wing portion on the inside of cabinet sometimes.When cold air flows to wing portion, because of cold air
It directly contacts wing portion and makes the temperature in wing portion be easy to drop to close dew temperature hereinafter, to as described above, moisture condensation amount is possible to
Increase.
A technical solution to solve project
Even if disclose in the present specification a kind of cold air on the inside of cabinet flow direction in cabinet with the wing portion that is separated outside cabinet,
It can inhibit the technology of the moisture condensation amount on the face on the outside of the cabinet in wing portion.
The door gear of refrigerator disclosed in this specification has: the opposite opened insulated door of pair of right and left, refrigerates to being set to
The opening of the storage cabinet main body of cabinet is opened and closed；And central sealing element, it is installed on substantially in the opening and closing side end of above-mentioned insulated door
Entire height, above-mentioned center sealing element include seal body, abutted with the central sealing element of other side side and to above-mentioned opening and closing side
It is sealed between end；Wing portion, than above-mentioned opening and closing side end on the inside of the cabinet from above-mentioned seal body to above-mentioned heat-insulated
The opening and closing shaft side of door extends, and the face on the outside of the cabinet for the end extended contacts with above-mentioned insulated door and divides outside with cabinet in cabinet
Every；And occlusion part, above-mentioned wing portion is covered from cabinet inside, blocks above-mentioned wing portion in order to avoid being flowed to the cold of above-mentioned wing portion by the inside of cabinet
The influence of gas.
According to above-mentioned door gear, wing portion is blocked and with occlusion part in order to avoid being flowed to the cold of wing portion by the inside of cabinet
The influence of gas.Therefore, compared with the case where being not provided with occlusion part, even if cold air flows to wing portion, the temperature in wing portion on the inside of cabinet
It is not easy to decline.Even if as a result, cold air on the inside of the cabinet flow direction to, with the wing portion that is separated outside cabinet, capable of also inhibiting wing portion in cabinet
Moisture condensation amount on face on the outside of cabinet.
Alternatively, it is also possible to be, above-mentioned seal body is from elastic material can deform to the central sealing element of other side side
Mode constitute, inside in such a way that the magnet of the central sealing element with other side side attracts each other be equipped with magnet.
According to above-mentioned door gear, when closing insulated door, magnet and the magnet of other side side attract each other, thus sealing element master
Body is deformed to the central sealing element of other side side, and seal body is against each other, and opening and closing is sealed between side end.On the other hand, when
When opening insulated door, the strength decline attracted one another, thus seal body is due to elastic force and to original recovery of shape.
But when in-cabinet temperature is lower, the dew being attached on the face on the outside of the cabinet in wing portion freezes, seal body
Be not easy to deform so that the closure for the insulated door realized by the deformation and voluntarily close property may be damaged.According to above-mentioned
Door gear is able to suppress the moisture condensation amount in wing portion and with occlusion part, and since the temperature in wing portion is not easy to decline,
Even if moisture condensation is also not susceptible to freeze.Also seal body can be inhibited to freeze due to dew without easily deformable as a result,.
Alternatively, it is also possible to be, above-mentioned center sealing element has the support portion extended on the inside of from above-mentioned seal body to cabinet,
Above-mentioned occlusion part extends from the front end of above-mentioned support portion to above-mentioned opening and closing shaft side, before the above-mentioned opening and closing shaft side of above-mentioned occlusion part
It holds to cabinet inside and leaves above-mentioned wing portion and above-mentioned insulated door.
If the front end of occlusion part is close to wing portion or insulated door, it is likely that when opening insulated door, damp warm
Outside air enter the space between occlusion part and wing portion, and generate moisture condensation in occlusion part.If make the front end of occlusion part to
Wing portion and insulated door are left on the inside of cabinet, then the outside air in the space entered between occlusion part and wing portion is discharged into cabinet, is turned
Become the cold air of the drying in cabinet, therefore is able to suppress generation moisture condensation.
Invention effect
The door gear of refrigerator according to the disclosure in this specification, though cold air on the inside of the cabinet flow direction in cabinet with outside cabinet into
The wing portion that row separates, can also inhibit the moisture condensation amount on the face on the outside of the cabinet in wing portion.
Detailed description of the invention
Fig. 1 is the main view of the refrigerator of embodiment
Fig. 2 is the main view of the refrigerator in the state of being not provided with door gear
Fig. 3 is the perspective view for showing the back side of insulated door
Fig. 4 is the cross-sectional view being opened and closed at line A-A shown in Fig. 1 near side end
Fig. 5 is the enlarged drawing of central sealing element shown in Fig. 4
Specific embodiment
< embodiment >
Illustrate embodiments of the present invention based on Fig. 1 to Fig. 5.
(1) overall structure of refrigerator
Firstly, referring to Figures 1 and 2 come illustrate present embodiment refrigerator overall structure.In this as refrigerator, with
It is illustrated for the refrigerator 1 of astelic four door formula.
As shown in Figure 1, refrigerator 1 has: storage cabinet main body 10, storage cabinet main body 10 front surface (in Fig. 1 for paper it is close
The face of front side) two groups of door gears 11 setting up and down, set on the top of storage cabinet main body 10 Machine Room 12 and be set to storage cabinet
The leg 13 of the quadrangle of the bottom surface of main body 10.
Illustrate storage cabinet main body 10 referring to Fig. 2.Storage cabinet main body 10 is by forming opening at front side (paper nearby side)
Hot box is constituted, and opening is by columnar component 21 there are two upper and lower formed.In each storeroom 14, in the lateral direction
Center it is not set along up and down direction extend columnar component (so-called center pillar).
The cooling device (not shown) for constituting refrigeration cycle is accommodated in Machine Room 12.Cooling device have evaporator and
Circulating fan etc. cools down air by evaporator, the air (cold air) being cooled passes through when cooling device operation
Circulating fan recycles supply into storeroom 14, thus to cooling down in storeroom 14.
(2) door gear
Next, illustrating door gear 11.As shown in Figure 1, each door gear 11 has the opposite opened insulated door of pair of right and left
15A, 15B and the central sealing element 40 of substantially entire height is installed in the aftermentioned opening and closing side end of insulated door 15A, 15B.
(2-1) insulated door
A pair of of insulated door 15A, 15B are symmetrically formed.The left end of the insulated door 15A in left side down through hinge
Chain 16A axis in a manner of it can be opened and closed is supported in storage cabinet main body 10.In the same manner, the right-hand end of the insulated door 15B on right side
Down through hinge 16B, axis is supported in storage cabinet main body 10 in a manner of it can be opened and closed.In the front of each insulated door 15, each other
Adjacent position is equipped with the handle 17 of opening and closing operations.
In the following description, the side equipped with hinge 16 in the two sides in each insulated door 15 by left and right directions is known as out
Close axis side.In addition, by the end for being not provided with hinge 16 in the end of the left and right directions of insulated door 15, in other words with other side side
The opposite end of insulated door 15 is known as being opened and closed side end.Such as in the case where the insulated door 15B on right side, right side is opening and closing shaft
Side, the end in left side are opening and closing side end.
Insulated door 15 has the metal exterior plate 18 (referring to Fig.1) such as stainless steel plate, plastic interior loading board 19
(referring to Fig. 3), the sealing element 20 (referring to Fig. 3) and holding member 24 for being formed as " mouth " shape (rectangular box-like) (referring to Fig. 4).Such as
Shown in Fig. 4, insulated door 15 is configured to box-like by exterior plate 18 and interior loading board 19, the hollow portion in inside is foam filled have by
The heat-barrier material (not shown) that the Foamexes such as hard polyaminoester are constituted.
Illustrate sealing element 20 referring to Fig. 3.In the peripheral portion of interior loading board 19, sealing element mounting groove 15C (referring to Fig. 4) edge
In the periphery of loading board 19 be formed as rectangular box-like, sealing element 20 is installed in sealing element mounting groove 15C.Sealing element 20 is by soft
Matter resin elastomeric material is formed.
Sealing element 20 to insulated door 15 and is stored in the opening edge portion for the front surface for being close to storage cabinet main body 10 at closing time
It is sealed between cabinet main body 10.But the part extended along the side of opening and closing side end side in sealing element 20 is not pair
It is sealed between insulated door 15 and storage cabinet main body 10, and can be slided with the wing portion 42 (referring to Fig. 4) for being set to central sealing element 40
The structure contacted dynamicly.
Illustrate the section shape of sealing element 20 referring to Fig. 4.Sealing element 20 has seal body 20A and pacifies to sealing element
The installation leg 20B installed in tankage 15C.In seal body 20A, the position on the inside of cabinet is formed with the first magnet chamber 20C.
The first magnet 25 in the first magnet chamber 20C inserted with flat flat column.
Next, illustrating holding member 24 referring to Fig. 4.Holding member 24 is to maintain the component of central sealing element 40.It protects
Hold component 24 to have: pedestal 24A is the end opposite with the insulated door 15 of other side side in the end face of the opening and closing side end of insulated door 15
Entire height is installed on face；And slide lid 24B, it is formed between slide lid 24B and pedestal 24A and is spatially held in pedestal
24A。
Pedestal 24A is fixed on above-mentioned end face by screw 51.The second mounting groove 26 is formed on pedestal 24A, heater is protected
Hold slot 27, fastener 28 and fastener 29.
Second mounting groove 26 is the slot for being formed in the fastener 41F of central sealing element 40 (referring to Fig. 5) insertion.Second peace
Tankage 26, which is located at, is opened and closed position of the side end on the inside of cabinet than insulated door 15.
Heater retention groove 27, which is set to, leans on cabinet outside than the second mounting groove 26.Insert has anti-in heater retention groove 27
The heater 30 of moisture condensation.As shown in figure 3, the lead 52 connecting with heater 30 is logical in the inside of insulated door 15 from heater 30
It crosses, extends outwardly from the hole for installing hinge 16.
Fastener 28,29 is to keep slide lid 24B for being embedded in the fastening groove 32,33 formed on slide lid 24B
Raised line protrusion.
The first mounting groove 31, fastening groove 32 and fastening groove 33 are formed on slide lid 24B.First mounting groove 31 is for shape
At the slot of fastener 41C (referring to Fig. 5) insertion in central sealing element 40.Fastening groove 32 is the locking for being formed in pedestal 24A
The slot that portion 28 is embedded in, fastening groove 33 are the slots being embedded in for being formed in the fastener 29 of pedestal 24A.
Slide lid 24B is to make the fastener 28,29 of pedestal 24A be respectively embedded into the mode in fastening groove 32,33 from height
(perpendicular to the direction of paper in Fig. 4) is slidably inserted into pedestal 24A in direction, to be held in pedestal 24A.
The center (2-2) sealing element
Next, illustrating central sealing element 40 referring to Fig. 4 and Fig. 5.It is sealed herein with the center for being installed on insulated door 15B
It is illustrated for part 40.As shown in figure 5, central sealing element 40 is convex by seal body 41, wing portion 42, support portion 43, first
Edge 44 and the second flange part 45 are constituted.Second flange part 45 is an example of " occlusion part ".
Seal body 41 is abutted with the central sealing element 40 on the insulated door 15 for being installed on other side side, and heat-insulated to two
It is sealed between the opening and closing side end of door 15.Seal body 41 is made of soft resins such as natural rubber or synthetic rubber, is shown
And being clear to is the construction for being easy to deform to the central sealing element 40 of other side side.In fig. 4 it is shown that each seal body 41 is to other side
The deformed state of central sealing element 40 of side.Soft resin is an example of " elastic material ".
As shown in figure 5, seal body 41 is made of abutting part 41A, the first extension 41B and the second extension 41E.It supports
Socket part 41A is the part abutted with the central sealing element 40 on the insulated door 15 for being mounted on other side side.As shown in figure 4, abutting part
41A is located at position of the opening and closing side end on the inside of cabinet and than opening and closing side end by 15 side of insulated door of other side side than insulated door 15B
It sets.
As shown in figure 5, abutting part 41A is formed as rectangular tubular, the space of inside forms the second magnet chamber 41D.?
In two magnet chamber 41D, the second magnet 46 of flat flat column is inserted in such a way that the second magnet 46 with other side side attracts each other
Enter.Second magnet of above-mentioned flat flat column if the mode to attract each other is for example, the pole S if the second magnet 46 of other side side
46 be the mode of the pole N.Second magnet 46 is an example of " magnet ".
First extension 41B is rolled oblique from the end on the outside of the cabinet of abutting part 41A towards cabinet outside to insulated door 15B.The
The end of one extension 41B extended is integrally formed with fastener 41C to insulated door 15B lateral bend, in its front end.
As shown in figure 4, the second extension 41E is leaned on the inside of cabinet in the opening and closing side end than insulated door 15B, from abutting part
41A extends to the opening and closing shaft side of insulated door 15B, and the end extended is being bent than 20 front of sealing element to cabinet outside direction, and
It is fixed on holding member 24.Specifically, as shown in figure 5, the second extension 41E includes straight line portion 47, from abutting part 41A
Cabinet on the inside of end and insulated door 15 substantially in parallel to opening and closing shaft side extend；And bending part 48, from straight line portion 47
Front end is bent in a manner of to opening and closing shaft side protrusion.It is integrally formed with and fastener 41C in the front end of bending part 48
Identical fastener 41F.
Wing portion 42 is separated in cabinet with cabinet outside.As shown in figure 4, wing portion 42 is in the opening and closing side end than insulated door 15B
Locate on the inside of the cabinet, extend from seal body 41 to the opening and closing shaft side of insulated door 15B, face on the outside of the cabinet for the end extended and
Sealing element 20 (a part of insulated door 15) contact.Specifically, as shown in figure 5, wing portion 42 is from the straight line of the second extension 41E
The front end of part 47 and insulated door 15 extend to opening and closing shaft side substantially in parallel.That is, wing portion 42 could also say that straight line portion
Made of points 47 extend to opening and closing shaft side.But the thickness in wing portion 42 is less than the thickness of straight line portion 47.
As shown in figure 4, the face on the outside of the cabinet of the front end in wing portion 42 is slideably contacted with sealing element 20.Wing portion 42 with
Sealing element 20 contact width be even if insulated door 15 close and seal body 41 to the central sealing element 40 of other side side deform,
The front end in wing portion 42 is also able to maintain that the size of the state contacted with sealing element 20.
Support portion 43 is the component for supporting the first flange part 44 and the second flange part 45.Support portion 43 is from the second extension
The front end of the straight line portion 47 of 41E extends to cabinet inside.In the front end of support portion 43, the first flange part 44 and the second flange
Portion 45 is integrally formed in entire height.
First flange part 44 is used to block abutting part 41A the shadow in order to avoid by the cold air for flowing to abutting part 41A on the inside of cabinet
It rings.As shown in figure 4, insulated door 15A of first flange part 44 from the front end of support portion 43 towards other side side and to tilting on the outside of cabinet.
The tilt angle of first flange part 44 is, for example, 15 degree.In addition, in the present embodiment, in two the first flange parts at closing time
The structure that 44 front end does not overlap each other overlaps each other but it is also possible to be in the front end of two the first flange parts 44 at closing time
Structure.
Second flange part 45 is used to block wing portion 42 influence in order to avoid by the cold air for flowing to wing portion 42 on the inside of cabinet.Such as figure
Shown in 4, the second flange part 45 is tilted from the front end of support portion 43 towards opening and closing shaft side to cabinet outside.Second flange part 45 inclines
Rake angle is, for example, 15 degree.In addition, as shown in figure 4, wing portion 42 and sealing element 20 are not tightly attached in the front end of the second flange part 45,
And wing portion 42 and sealing element 20 are left to cabinet inside.
When in the present embodiment, from cabinet inside, the second flange part 45 covers entire wing portion 42.Therefore, when from cabinet
When inside is observed, wing portion 42 is covered by the second flange part 45, whole all to can't see.
As shown in figure 4, central sealing element 40 is with the first mounting groove 31 of fastener 41C insertion slide lid 24B and engages
Portion 41F is embedded in the mode in the second mounting groove 26 of pedestal 24A, is slidably inserted into holding member 24 from short transverse, from
And it is held in holding member 24.When central sealing element 40 is held in holding member 24, by seal body 41 and holding member
24 form the first space 55, and on the outside of the cabinet in wing portion 42, by seal body 41, wing the portion 42, (insulated door 15 of sealing element 20
A part) and exterior plate 18 (a part of insulated door 15) formed second space 56.
(3) effect of central sealing element
As shown in figure 4, two the second magnets 46 attract each other, thus sealing element master when closing the insulated door 15 of left and right
Body 41 is deformed to the central sealing element 40 of other side side, and abutting part 41A is against each other, quilt between the opening and closing side end of two insulated doors 15
Sealing.At this point, face of the wing portion 42 on the outside of its cabinet and sealing element 20 move in the state of contact to the central sealing element 40 of other side side
It is dynamic.
On the other hand, when opening insulated door 15, the power decline that two the second magnets 46 attract each other, thus sealing element master
Body 41 passes through elastic force to original recovery of shape.At this point, in the state that face of the wing portion 42 on the outside of its cabinet and sealing element 20 contact
It is mobile to opening and closing shaft side.
(4) effect of embodiment
Door gear 11 from the description above, due to there are the second flange part 45, wing portion 42 is blocked in order to avoid by from cabinet
Inside flows to the influence of the cold air in wing portion 42.Therefore, compared with the case where being not provided with the second flange part 45, even if cold air is out of cabinet
Effluent is not also tended to decrease to wing portion 42, the temperature in wing portion 42.Even if cold air flow direction on the inside of cabinet is carried out in cabinet with outside cabinet as a result,
The wing portion 42 of separation can also inhibit the moisture condensation amount in the face on the outside of the cabinet in wing portion 42.
In addition, according to door gear 11, when closing insulated door 15, central sealing element 40 of the seal body 41 to other side side
Deformation, when opening insulated door 15, seal body 41 is to original recovery of shape.But when in-cabinet temperature is lower, attachment
The dew on face on the outside of the cabinet in wing portion 42 is possible to freeze, and seal body 41 is made to be not easy to deform.Work as sealing
Part main body 41 be not easy to deformation when, the closure for the insulated door 15 set up by the deformation and voluntarily closing property be possible to by
Damage.According to door gear 11, moisture condensation amount can be inhibited by having the second flange part 45, and the temperature in wing portion 42 is not easy to down
Drop, therefore even if moisture condensation is also not susceptible to freeze.It is also able to suppress and freezes because of dew so that seal body 41 is not easy as a result,
In deformation.
In addition, according to door gear 11, the front end of the opening and closing shaft side of the second flange part 45 is to leaving wing portion 42 and close on the inside of cabinet
Sealing 20.Assuming that the front end of the second flange part 45 is close to wing portion 42 or sealing element 20, then when opening insulated door 15, tide
The warm outside air of damp-warm syndrome enters the space surrounded by the second flange part 45 and wing portion 42, it is possible in the cabinet of the second flange part 45
Moisture condensation is generated on the face in outside.In contrast, when make the front end of the second flange part 45 to leaving wing portion 42 and sealing element on the inside of cabinet
When 20, the outside air in space entered between the second flange part 45 and wing portion 42 is changed into cabinet in being discharged into cabinet
Drying cold air, therefore be able to suppress generation moisture condensation.
< other embodiments >
The present invention is not limited to by embodiment illustrated by above-mentioned description and attached drawing, such as following such embodiment
Also it is contained among technical scope of the invention.
(1) in the above-described embodiment, it is illustrated in case where the second flange part 45 covers 42 entirety of wing portion.
In contrast, as long as moisture condensation amount allows, the second flange part 45 can not also cover a part in wing portion 42.
(2) in the above-described embodiment, with wing portion 42 from the front end of the straight line portion 47 of the second extension 41E to opening and closing
Axis side is illustrated in case where extending.However, wing portion 42 can also may not extend from the front end of straight line portion 47, example
It can such as extend from the branched halfway of bending part 48 and to opening and closing shaft side.
(3) as an example of the shape of the seal body 41 illustrated in the above-described embodiment.The shape of seal body 41
As long as can be abutted with the central sealing element 40 of other side side and between the shape being sealed opening and closing side end, can be
Arbitrary shape.
(4) in the above-described embodiment, wing portion 42 is left to cabinet inside with the front end of the opening and closing shaft side of the second flange part 45
And it is illustrated in case where sealing element 20.In contrast, the front end of the second flange part 45 can also with wing portion 42 or
Sealing element 20 is close to.
(5) in the above-described embodiment, the feelings of a support portion 43 are shared with the first flange part 44 and the second flange part 45
It is illustrated for condition.But as long as the second flange part 45 can block wing portion 42 in order to avoid being flowed to by the inside of refrigerator
The influence of the cold air in wing portion 42, so that it may be supported in any way.For example, the first flange part 44 and the second flange part 45 can also
To be supported by respective support portion.
(6) in the above-described embodiment, in case where face of the wing portion 42 on the outside of cabinet is contacted with sealing element 20 into
Explanation is gone.But it is also possible to not use sealing element 20.In this case, the face on the outside of the cabinet in wing portion 42 and interior loading board 19 are straight
Contact.But in such a situation it is preferred that the face contacted in interior loading board 19 for wing portion 42 is configured on the inside of the cabinet of sealing element 20
The position in face.
(7) in the above-described embodiment, it as refrigerator, is opened with have two groups on the insulated door 15 of pair of right and left four
It is illustrated for the refrigerator 1 of gate-type.In contrast, the insulated door 15 that refrigerator is for example also possible to pair of right and left is provided only with
The refrigerator of one group of double-door type.In addition, being used as refrigerator in the above-described embodiment, it is illustrated by taking refrigerator as an example, but
Refrigerator is also possible to reach in freezer.
Description of symbols
1 ... refrigerator, 10 ... storage cabinet main bodys, 11 ... door gears, 15 (15A, 15B) ... insulated door, 20 ... sealing elements, 24 ...
Holding member, 40 ... central sealing elements, 41 ... seal bodies, 42 ... wing portions, 43 ... support portions, 44 ... first flange parts,
45 ... second flange parts, 46 ... second magnets.
Claims (3)
1. a kind of door gear of refrigerator, has:
The opening for the storage cabinet main body for being set to refrigerator is opened and closed in the opposite opened insulated door of pair of right and left；And
Central sealing element is installed on substantially entire height in the opening and closing side end of the insulated door,
The center sealing element includes
Seal body is abutted with the central sealing element of other side side and is sealed between the opening and closing side end；
Wing portion is prolonging on the inside of cabinet from the seal body to the opening and closing shaft side of the insulated door than the opening and closing side end
It stretches, the face on the outside of the cabinet for the end extended contacts with the insulated door and is separated outside in cabinet with cabinet；And
Occlusion part covers the wing portion from cabinet inside, blocks the wing portion in order to avoid being flowed to the cold of the wing portion by the inside of cabinet
The influence of gas.
2. the door gear of refrigerator according to claim 1, wherein
The seal body from elastic material by can to the central sealing element of other side side deform in a manner of be constituted, inside with
Magnet is equipped with the mode that the magnet of the central sealing element of other side side attracts each other.
3. the door gear of refrigerator according to claim 1 or 2, wherein
The center sealing element has the support portion extended on the inside of from the seal body to cabinet,
The occlusion part extends from the front end of the support portion to the opening and closing shaft side, the opening and closing shaft side of the occlusion part
Front end to leaving the wing portion and the insulated door on the inside of cabinet.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2016/074786 WO2018037526A1 (en) | 2016-08-25 | 2016-08-25 | Door device for refrigerated storeroom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109477678A true CN109477678A (en) | 2019-03-15 |
| CN109477678B CN109477678B (en) | 2020-11-03 |
Family
ID=61246533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680087605.6A Active CN109477678B (en) | 2016-08-25 | 2016-08-25 | Door device of refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109477678B (en) |
| WO (1) | WO2018037526A1 (en) |
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| JP2015025633A (en) * | 2013-07-29 | 2015-02-05 | ホシザキ電機株式会社 | Door device for refrigeration storehouse |
| CN205079532U (en) * | 2015-09-29 | 2016-03-09 | 河南新飞电器有限公司 | Refrigerator |
| CN108613463A (en) * | 2016-12-12 | 2018-10-02 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5552082U (en) * | 1978-10-04 | 1980-04-07 | ||
| JPS5565484U (en) * | 1978-10-31 | 1980-05-06 | ||
| JP2013088025A (en) * | 2011-10-18 | 2013-05-13 | Hoshizaki Electric Co Ltd | Door device for cooling storage |
| JP6371151B2 (en) * | 2013-07-29 | 2018-08-08 | ホシザキ株式会社 | Cooling storage door device |
| JP6377989B2 (en) * | 2014-07-31 | 2018-08-22 | ホシザキ株式会社 | Cooling storage door device |
-
2016
- 2016-08-25 WO PCT/JP2016/074786 patent/WO2018037526A1/en active Application Filing
- 2016-08-25 CN CN201680087605.6A patent/CN109477678B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5565482U (en) * | 1978-10-31 | 1980-05-06 | ||
| WO2007065554A1 (en) * | 2005-12-10 | 2007-06-14 | Rehau Ag + Co | Freezer door subassembly and freezer with a freezer door subassembly of this type |
| CN101131286A (en) * | 2006-08-22 | 2008-02-27 | 泰州乐金电子冷机有限公司 | Sealing component for refrigerator door |
| CN103727731A (en) * | 2012-10-12 | 2014-04-16 | 东部大宇电子株式会社 | Refrigerator for preventing dewing of door gasket |
| JP2015025633A (en) * | 2013-07-29 | 2015-02-05 | ホシザキ電機株式会社 | Door device for refrigeration storehouse |
| CN205079532U (en) * | 2015-09-29 | 2016-03-09 | 河南新飞电器有限公司 | Refrigerator |
| CN108613463A (en) * | 2016-12-12 | 2018-10-02 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018037526A1 (en) | 2018-03-01 |
| CN109477678B (en) | 2020-11-03 |
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