CN105466111A - Refrigerating appliance with embedded handle - Google Patents

Refrigerating appliance with embedded handle Download PDF

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Publication number
CN105466111A
CN105466111A CN201410385547.8A CN201410385547A CN105466111A CN 105466111 A CN105466111 A CN 105466111A CN 201410385547 A CN201410385547 A CN 201410385547A CN 105466111 A CN105466111 A CN 105466111A
Authority
CN
China
Prior art keywords
flush type
door
type handle
handle
refrigerating appliance
Prior art date
Application number
CN201410385547.8A
Other languages
Chinese (zh)
Inventor
宋继聪
丁渊
赵长亮
任晓光
Original Assignee
博西华电器(江苏)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 博西华电器(江苏)有限公司 filed Critical 博西华电器(江苏)有限公司
Priority to CN201410385547.8A priority Critical patent/CN105466111A/en
Publication of CN105466111A publication Critical patent/CN105466111A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
    • F25D21/00Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04Preventing the formation of frost or condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • F25D23/028Details

Abstract

The invention relates to a refrigerating appliance with an embedded handle. The refrigerating appliance comprises a box body (11) and a door (12) which is provided with the embedded handle (16). The embedded handle (16) is provided with a handle groove (14) for operation. According to a suggestion of the refrigerating appliance, at least one wall (27) of walls (26, 27, 28 and 29) forming the handle groove (14) is provided with a heating element (15).

Description

There is the refrigerating appliance of flush type handle

[technical field]

The present invention relates to household appliance technical field, and particularly relate to a kind of refrigerating appliance with flush type handle.

[background technology]

It is known that refrigerator doors arranges flush type handle, and the design of flush type handle can make refrigerator take less space and promote the aesthetics of refrigerator, but in refrigerator doors, the door of especially refrigerating chamber arranges flush type handle and can bring new problem.The space of space originally belonging to foaming layer that flush type handle is shared on door, therefore, the thickness of the foaming layer between flush type handle place place and the inner bag of door is obviously partially thin compared to the normal thickness of the foaming layer in door, the temperature of the wall of flush type handle likely can be starkly lower than environment temperature, especially when environment temperature is higher and air humidity is larger, probably form condensation on the surface of the wall of flush type handle, the wall that condensation is formed in flush type handle can reduce the reliability of user to refrigerator quality.

[summary of the invention]

In order to solve the problem easily producing condensation on the wall of flush type handle mentioned in background technology, the invention provides a kind of refrigerating appliance that can solve the problem.

To achieve these goals, the present invention proposes a kind of refrigerating appliance, comprises casing and door, door has flush type handle, and flush type handle has the handle slot for operating, and is formed in the wall of handle slot and at least one wall arranges heating element heater.

Wall due to flush type handle is the wall that user directly contacts when opening the door, at least one wall of flush type handle arranges heating element heater, thus the condensation produced on the wall of flush type handle can be removed, keep the drying in handle slot, improve user to the reliability of product.In order to attractive in appearance, this handle slot can by a rotatable closed with covers, when user operation, this lid is pushed in groove, when user's inoperation, this handle slot of this closed with covers, now the surface of lid and refrigerator is in the same plane, makes refrigerator have better outward appearance.

Optionally, heating element heater is arranged on the wall of the front surface towards door in the wall forming handle slot, this is because the inner bag of the wall range gate of the front surface towards door is nearest, namely the depth of foam between this wall and inner bag is the thinnest, the temperature of this wall is comparatively large by the impact of cold air in casing, this wall easily forms condensation, therefore, heating element heater is arranged on this wall and removes condensation, successful.Certainly, heating element heater also can be formed on all walls of handle slot, can improve the speed removing condensation.

Optionally, handle slot towards the front surface of door and/or side surface open, the setting of handle slot has three kinds of modes: 1. handle slot is only towards the front surface opened of door; 2. the side surface of handle slot only towards door is open; 3. handle slot towards the front surface of door and side surface open, above-mentioned three kinds of multi-form handle slots all may be utilized in actual product.

Optionally, heating element heater is mechanically fixed on the wall of flush type handle by least one fixing card, being fixed on the wall of flush type handle by fixing card mechanical system, is to prevent in foaming process, under the impact of blowing agent, the position change of heating element heater, especially, when heating element heater is electrical heating wire, likely complete problem is caused, in addition, the change in location of heating element heater, also likely exerts an adverse impact to the efficiency removing condensation.Therefore, with fixedly fastening the generation that heating element heater can avoid the problems referred to above.

Optionally, the wall of flush type handle is provided with the position-limit mechanism for fixing card towards the side of door inside, namely position-limit mechanism is arranged on the wall of flush type handle, and this set-up mode is beneficial to the assembling of fixing card.

Optionally, in position-limit mechanism, at least one is arranged on the wall of the front surface towards door of the wall of flush type handle, is convenient to be fixed in the heating element heater on this wall.Connection at least fixed by snap between position-limit mechanism and fixing card, the general resin material that adopts of fixing card is one-body molded, and at least one section is connected by buckle, is conducive to improving the efficiency of assembling and increases the stability connected between fixing card with position-limit mechanism.

Optionally, fixing card comprises position-arresting part, press section and Access Division, wherein position-arresting part and press section in the same plane, the plane orthogonal at place, Access Division, in position-arresting part and press section place plane, therefore, fixes the structure nonplanar structure of blocking, the structure of two walls of coated flush type handle can be designed to, more be convenient to install and improve stability, Access Division can be designed to a blocked hole, is convenient to snap action.In addition, the quantity of fixing card is 2 or 3, and fixing card pulls open certain spacing each other, is preferably evenly distributed on the wall of flush type handle.

Optionally, position-limit mechanism is positioned on the different wall of flush type handle, at least comprises one and have flexible grab in position-limit mechanism.

Optionally, heating element heater is fixed at least one wall of flush type handle by adhering device, and adhering device fixedly fastens heating element heater in use after first being fixed by heating element heater, thus can improve the fixing stability of heating element heater.

Optionally, fixing card presses to heating element heater, is close to by heating element heater on the wall of flush type handle, improves the efficiency removing condensation.

Optionally, door has for heat insulation foaming layer, and heating element heater is between foaming layer and at least one wall of flush type handle.

Optionally, heating element heater is electrical heating wire, also can be the metal tube of the cold-producing medium with the high temperature of drawing from compressor.

Optionally, flush type handle is formed on the door of the refrigerating chamber of refrigerating appliance, if necessary, the door of refrigerating chamber and the door of zero degree room also can arrange the flush type handle with heating element heater.

Optionally, refrigerating appliance is refrigerator, refrigerator-freezer or wine cabinet.

[accompanying drawing explanation]

Fig. 1 is the structural representation of the first embodiment of the refrigerator of refrigerating appliance of the present invention.

Fig. 2 is the rearview of the door of the refrigerating chamber of refrigerator in Fig. 1.

Fig. 3 is the sectional view along dotted line AB in Fig. 2.

Fig. 4 is the installation diagram of the flush type handle in Fig. 2.

Fig. 5 is the structural representation of the flush type handle of the second embodiment of the refrigerator of refrigerating appliance of the present invention.

[detailed description of the invention]

Please refer to Fig. 1, shown in Fig. 1 is the side by side combination refrigerator 10 of the first embodiment, this refrigerator 10 have comprise refrigerating chamber, refrigerating chamber casing 11 and lay respectively at the door 12 of refrigerating chamber, the door 13 of refrigerating chamber of the left and right sides, the door 12 of refrigerating chamber is provided with a flush type handle 16 (see Fig. 2), this flush type handle 16 has the handle slot 14 for operating, by this handle slot 14, user can open or close the door 12 of refrigerating chamber, and this handle slot 14 opens to the front surface of the door 12 of refrigerating chamber and side surface.

Fig. 2 is the rearview of the door of the refrigerating chamber of refrigerator in Fig. 1, the door 12 of refrigerating chamber comprises front panel 22, be positioned at the first side wall 18 of front panel 22 left and right sides, second sidewall 19 and be positioned at the upper cover plate 20 of front panel about 22 both sides, lower cover 21, wherein the first side wall 18 is towards the door 13 of refrigerating chamber, flush type handle 16 is fixed on the first side wall 18 and front panel 22, the wall 27 in the front surface direction towards door 12 of flush type handle 16 arranges electrical heating wire 15, first electrical heating wire 15 is fixed by aluminum foil and adhesive tape 39 (see Fig. 3), then be fixed on the wall 27 of flush type handle 16 by two fixing cards 17.More detailed structure please refer to Fig. 3 and Fig. 4.

Fig. 3 is the sectional view along dotted line AB in Fig. 2.Fig. 4 is the installation diagram of the flush type handle in Fig. 2.The direction of arrow in Fig. 3 is the front surface direction of the door of refrigerator.In Fig. 3, sectional view can be seen four interconnective walls of flush type handle 16, be followed successively by flush type handle first wall 26, flush type handle second wall 27, flush type handle the 3rd wall 28 and flush type handle wall 29, wherein flush type handle first wall 26 and flush type handle the 3rd wall 28 are towards the direction of the door 13 of refrigerating chamber, flush type handle second wall 27 is towards the front surface direction of the door 12 of refrigerating chamber, this flush type handle second wall 27 is that wall being provided with electrical heating wire 15, and wall 29 and the second wall 27 are oppositely arranged.This wall forms handle slot 14, and user, by this handle slot 14, can open or close the door 12 of refrigerating chamber.When opening or closing the door 12 of refrigerating chamber, user mainly forces in flush type handle wall 29.

In order to prevent the wall at flush type handle, especially on flush type handle second wall 27 being easy to generation condensation, condensation is produced, flush type handle second wall 27 arranges electrical heating wire 15 towards the side of foaming layer 25, first by aluminum foil and adhesive tape 39, electrical heating wire 15 is fixed on flush type handle second wall 27, then use fixing card 17 to be again fixed on flush type handle second wall 27 by electrical heating wire 15, thus can prevent expanding foam solution in foaming process from forming impact to electrical heating wire 15 and causing the situation that electrical heating wire 15 position changes.

Fixing card 17 comprises position-arresting part 31, press section 33 and Access Division 32, wherein Access Division 32 is perpendicular to press section 33, Access Division 32 is provided with blocked hole 41, flush type handle second wall 27 is provided with position-arresting part 31 with the use of the second fixture 24, flush type handle first wall 26 is provided with Access Division 32 with the use of the first fixture 23, first fixture 23 on there is the grab 42 of the blocked hole 41 stretched on Access Division 32.

During practical set, first position-arresting part 31 and the second fixture 24 are assembled, then press section 33 is made to press to electrical heating wire 15, finally the blocked hole 41 of Access Division 32 and the grab 42 of the first fixture 23 are fitted to each other, accommodating area 40 is formed between press section 33 and flush type handle second wall 27, distance between press section 33 and flush type handle second wall 27 is slightly less than the diameter of electrical heating wire 15 and the thickness sum of aluminum foil and adhesive tape 39, thus the Light deformation of fixing card 17 can be utilized electrical heating wire 15 being squeezed on flush type handle second wall 27 tightly.

Fig. 5 is the structural representation of the flush type handle of the second embodiment of the refrigerator of refrigerating appliance of the present invention, in Fig. 5, control panel is arranged in the control box 34 of the side of flush type handle 16, the front panel 22 of refrigerator blocks control box 34 by a glass 35, user can be arranged the temperature of each room or other parameters on glass 35, electrical heating wire 15 remains on the wall 27 in the front surface direction towards door being arranged on flush type handle 16, be fixed on the wall 27 of flush type handle 16 by aluminum foil and adhesive tape (not shown) and fixing card 38 successively, 4th fixture 37 is still arranged on the wall 27 of flush type handle 16, 3rd fixture 36 is arranged on control box 34, 3rd fixture 36 arranges a hole, after this hole is stretched in one end of fixing card 38, the other end is fixed by the grab on the 4th fixture 37.

List is marked in figure:

10: refrigerator;

11: casing;

12: refrigerating chamber door;

13: refrigerating-chamber door;

14: handle slot;

15: electrical heating wire;

16: flush type handle;

17: the first fixing cards;

18: the first side wall of door;

19: the second sidewall of door;

20: the upper cover of door;

21: the lower cover of door;

22: the door-plate of door;

23: the first fixtures;

24: the second fixtures;

25: the foaming layer of door;

26: handle first wall;

27: handle second wall;

28: handle the 3rd wall;

29: handle wall;

The position-arresting part of 31: the first fixing cards;

The Access Division of 32: the first fixing cards;

The press section of 33: the first fixing cards;

34: control box;

35: glass plate;

36: the three fixtures;

37: the four fixtures;

38: the second fixing cards;

39: aluminum foil and adhesive tape;

40: accommodating area;

41: blocked hole;

42: grab.

Claims (14)

1. a refrigerating appliance, comprise casing (11) and door (12), described door (12) has flush type handle (16), described flush type handle (16) has the handle slot (14) for operating, and it is characterized in that: formed in the wall (26,27,28,29) of described handle slot (14) and at least one wall (27) arranges heating element heater (15).
2. refrigerating appliance according to claim 1, is characterized in that: described heating element heater (15) is arranged on the wall (27) of the front surface towards described door (12) (22) in the wall (26,27,28,29) forming described handle slot (14).
3. refrigerating appliance according to claim 1 and 2, is characterized in that: described handle slot (14) towards the front surface (22) of described door (12) and/or side surface (18) open.
4. refrigerating appliance according to claim 1, is characterized in that: described heating element heater (15) is mechanically fixed at least one wall (27) of described flush type handle (16) by least one fixing card (17,38).
5. refrigerating appliance according to claim 4, it is characterized in that: described fixing card (17) comprises position-arresting part (31), press section (33) and Access Division (32), wherein said position-arresting part (31) and described press section (33) in the same plane, the plane orthogonal at described Access Division (32) place is in described position-arresting part (31) and described press section (33) place plane.
6. refrigerating appliance according to claim 5, is characterized in that: described Access Division (32) are a blocked hole.
7. refrigerating appliance according to claim 4, is characterized in that: the wall (26,27,28,29) of described flush type handle (16) is provided with the position-limit mechanism (23,24,36,37) for fixing described fixing card (17,38) towards the side that described door (12) is inner.
8. refrigerating appliance according to claim 7, is characterized in that: in described position-limit mechanism (23,24,36,37), at least one is arranged on the wall (27) of the front surface towards described door (12) (22) of the wall (26,27,28,29) of described flush type handle (16).
9. refrigerating appliance according to claim 7, is characterized in that: described position-limit mechanism (23,24,36,37) is positioned on the different wall (26,27,28,29) of described flush type handle (16).
10. refrigerating appliance according to claim 7, is characterized in that: at least comprise one in described position-limit mechanism (23,24,36,37) and have flexible grab (42).
11. refrigerating appliances according to claim 1, it is characterized in that: described door (12) has for heat insulation foaming layer (25), and described heating element heater (15) is positioned between at least one wall (27) of described foaming layer (25) and described flush type handle (16).
12. refrigerating appliances according to claim 1, is characterized in that: described heating element heater (15) is electrical heating wire.
13. refrigerating appliances according to claim 1, is characterized in that: described flush type handle (16) is formed on the door (12) of the refrigerating chamber of described refrigerating appliance.
14. refrigerating appliances according to claim 1, is characterized in that: described refrigerating appliance is refrigerator, refrigerator-freezer or wine cabinet.
CN201410385547.8A 2014-08-06 2014-08-06 Refrigerating appliance with embedded handle CN105466111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410385547.8A CN105466111A (en) 2014-08-06 2014-08-06 Refrigerating appliance with embedded handle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410385547.8A CN105466111A (en) 2014-08-06 2014-08-06 Refrigerating appliance with embedded handle
EP15179536.6A EP2982917A1 (en) 2014-08-06 2015-08-03 Refrigeration appliance having embedded handle

Publications (1)

Publication Number Publication Date
CN105466111A true CN105466111A (en) 2016-04-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410385547.8A CN105466111A (en) 2014-08-06 2014-08-06 Refrigerating appliance with embedded handle

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EP (1) EP2982917A1 (en)
CN (1) CN105466111A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107101446A (en) * 2017-07-06 2017-08-29 合肥美菱股份有限公司 A kind of refrigerator door

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03181770A (en) * 1989-12-11 1991-08-07 Matsushita Refrig Co Ltd Door of refrigerator
EP1717402A1 (en) * 2005-04-25 2006-11-02 Viessmann Kältetechnik AG Closing element for a passage to cold rooms, in particular walk-in freezing, refrigerating and cooling rooms
CN102359308A (en) * 2011-09-13 2012-02-22 海尔集团公司 Hidden handle of refrigerator door body and refrigerator
CN102561802A (en) * 2012-02-24 2012-07-11 海尔集团公司 Concealed handle of refrigerator door and refrigerator
CN203240852U (en) * 2012-11-26 2013-10-16 北京中家智铭设计有限公司 Panel-replaceable refrigerator door handle clamping and buckling structure
CN203629192U (en) * 2013-12-27 2014-06-04 青州华晶家电玻璃有限公司 Electric heating hollow glass door for refrigerator
CN203629186U (en) * 2013-10-23 2014-06-04 博西华家用电器有限公司 Refrigeration device with electric heating element

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03181770A (en) * 1989-12-11 1991-08-07 Matsushita Refrig Co Ltd Door of refrigerator
EP1717402A1 (en) * 2005-04-25 2006-11-02 Viessmann Kältetechnik AG Closing element for a passage to cold rooms, in particular walk-in freezing, refrigerating and cooling rooms
CN102359308A (en) * 2011-09-13 2012-02-22 海尔集团公司 Hidden handle of refrigerator door body and refrigerator
CN102561802A (en) * 2012-02-24 2012-07-11 海尔集团公司 Concealed handle of refrigerator door and refrigerator
CN203240852U (en) * 2012-11-26 2013-10-16 北京中家智铭设计有限公司 Panel-replaceable refrigerator door handle clamping and buckling structure
CN203629186U (en) * 2013-10-23 2014-06-04 博西华家用电器有限公司 Refrigeration device with electric heating element
CN203629192U (en) * 2013-12-27 2014-06-04 青州华晶家电玻璃有限公司 Electric heating hollow glass door for refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107101446A (en) * 2017-07-06 2017-08-29 合肥美菱股份有限公司 A kind of refrigerator door

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Publication number Publication date
EP2982917A1 (en) 2016-02-10

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