TW546463B - Refrigerator - Google Patents

Abstract

The objective of the present invention is to provide a refrigerator which provides convenience of easy take out and putting in of the objects to be stored, reduces flowout of cold air and leakage of heat from a refrigerating compartment, readily enables horizontal opening and closing of a door in the inverse direction, and improves accommodating property of pocket parts. The refrigerator is provided with a multiple-step storage compartment, in which the top step is used as the refrigerating compartment. A refrigerating compartment door 10 is provided with a main door 40 for opening and closing the entire compartment 5, and an auxiliary door 60 for opening and closing a symmetrical auxiliary opening 45 provided at the lower center of the main door 40. The main door 40 is provided with the main door pocket parts for locating storage, which are formed on the left and right sides of the auxiliary opening 45, and the auxiliary door 60 is rotatably supported in the horizontal direction.

Description

[Technical Field to which the Invention belongs] The second invention relates to a refrigerator, and particularly to a refrigerator compartment door suitable for opening and closing the uppermost refrigerating compartment is a refrigerator including a main door and an auxiliary door. [Xizhi technology] In the past, this type of refrigerator is as described in Japanese Patent Red Technology 1.%-Daikenlite Kaiping Publication No. 10-9757 (not known by Xi ^, it is equipped with: the refrigerator body, the majority of the storage room Room door; and door, which can be opened and closed; = 髀 去 · fensi ^ door ', which opens and closes the refrigerating room in front of the whole month, and auxiliary door, which opens and closes j Tianzheng has: support mechanism, its Those who support the openings; those who open the door; those who open and close the refrigerating compartment; and those who can open the heart to the left and right horizontal directions π t · μ ^ Shao, which is the whole of the lower part of the main door with openings to assist The door has a front part to open and close the opening of the main door == configuration: the main door opening supports, and supports the main door branch J, 7, and Ding Yizheng, which also supports the side end of the same side of the mechanism Most of the storerooms on the floor are refrigerators: the front of the wild storage room; the cold door and the door, which can be opened and closed on the whole surface; and the auxiliary door, the king door, which opens and closes the refrigerator room. The main door has: branch =: it is opened and closed at the auxiliary opening of the main door; the room is to support the side end, its system is horizontal to the left and right Rotate in the direction to open and close the refrigerator, and open all the upper and lower sides of the refrigerator. It is located on the right side of the center of the king's gate and covers the auxiliary opening formed by the elongated vertical shape; and the main door pocket, its holding mechanism, its side, and side. The storage door; the auxiliary door has: branch μ, which can be rotated in the horizontal direction in the opening of the king door. 5. Description of the invention (2) Hold the opening of the main door and support the participant; The pocket section is a refrigerator on which the side ends of the same side = Baizhiji Street 1 and 2 are installed. Compared with the refrigerator compartment 3 which has no auxiliary door: it can reduce the outflow due to the door opening and closing. Compared with the refrigerator that rotates the auxiliary door up and down, it is: storage ::: energy saving, and easy to use. It is easier to take out and put in than the [question to be solved by the invention], but in the conventional technology 1, the auxiliary door is opened and closed. The reason for the large auxiliary door at the main entrance, / * 丝 丄] Xia Fengshao all opened the large auxiliary door two at: Assist = :, the air-conditioning in the refrigerating room helps the auxiliary opening of the auxiliary door: the size of the main Doors and auxiliary = lost or part, two :, can form a refrigerating compartment by the auxiliary door pocket The half of the pockets is restricted by ^^^^. The pocket of the refrigerator door is difficult to make the next operation 22: the right side of the main door is equipped with an auxiliary door, which is opened and closed in the upper "Tianchang straight mutual auxiliary opening" There are three sections of pockets on the top and bottom, so you need to place or remove the hidden objects in the pocket on the upper level of the auxiliary door to become a kind of high-level operation. Therefore, the convenience of the auxiliary n is easy to say. In the case of making a refrigerator in which the opening and closing directions of the refrigerator compartment door are opposite to the left and right, the position of the auxiliary door and the position of the pocket on one side are reversed to the left and right, and the installation of the handle of the main door makes the auxiliary door an obstacle. Therefore, it is difficult for the main door to be shared from left to right. Moreover, in the conventional technologies 1 and 2, the following points are not fully considered. 546463 A7 B7 5. Description of the invention (3 to. How to increase the main door pocket and the auxiliary n The storage volume caused by the back and forth configuration of the pockets makes the univerai of the pockets of the auxiliary door, reduces the leakage of the gasket of the auxiliary door step by step, improves the aesthetic appearance of the auxiliary door, and _ 门 之Opening and closing cooling fan报 方法。 Report method. & The purpose of the present invention is to provide a refrigerator, which can easily rotate the auxiliary door horizontally, and can easily access storage at an appropriate height, which can reduce the "outflow of cold air in the refrigerator compartment during auxiliary closing", and can reduce the auxiliary door. Heat leakage from the auxiliary opening sealing part of the main door can achieve energy saving. A second object of the present invention is to provide a refrigerator, which can easily swing the auxiliary door horizontally, and can easily access storage at an appropriate height, by increasing the storage capacity of the king bean in the mouth loading department, or by using the auxiliary door The generalization of the pocket makes it more convenient to use. And the third object of the present invention is to provide a refrigerator, which can easily turn the horizontal auxiliary door, and can easily store and store the storage at an appropriate height. And by further reducing the heat leakage of the auxiliary opening sealing portion of the auxiliary door and the main door: source. The fourth object of the present invention is to provide a refrigerator, which can reduce the opening of the auxiliary door = the outflow of indoor cold air, and can reduce the heat leakage of the auxiliary door and the auxiliary opening of the main door in the seal, so as to save energy. The appearance of the auxiliary door is related to its aesthetic appearance or operability. < The fifth object of the present invention is to provide a refrigerator, which can reduce the outflow of cold air in the refrigerating compartment of the auxiliary door, and can reduce the auxiliary door lavatory.

546463 V. Description of the invention (4 The heat leakage of the sealing part achieves energy saving, and by taking out the height of the auxiliary door and horizontal rotation, it is easy to use and has good cooling performance in the refrigerator compartment. [Means for Solving the Problem] In order to achieve the above object, the first aspect of the present invention is characterized by #: it has the following structure =: the refrigerator body 'its system has the uppermost floor as the refrigerating compartment, and most of the floors have access to both' and doors' It is the one that can be opened and closed in front of the aforementioned neck storage room; the door in front of the storage room is provided with: the main door 'which opens and closes the aforementioned refrigerating room ... whole body; and the auxiliary door which is opened and closed in the aforementioned main door The first main door is provided with a first supporting mechanism, which is a branch supporting the first horizontally rotating universal door to open and close the refrigerating compartment; an opening: the lower part of the front part, which accommodates the auxiliary auxiliary horizontally: Support mechanism, which supports the side end portion to assist the door pocket portion two / open and close the auxiliary opening portion; and the auxiliary layer of the multiple layers on the back of the main door, the lower part of the lower part of the main gate, η η generation, 1 f, and Yu is located in the aforementioned auxiliary door back with a force 1 storage section, Department; and the second collection, two: the side of the auxiliary door pocket portion provided behind the auxiliary door pocket portion provided on the lower layer; is located on the lowermost layer of the rear portion of the auxiliary door, and the supplementary description: ❼ 'the present invention The second characteristic is that the auxiliary door pockets and the clothes are layered together; and the auxiliary door openings are also described as the ones above the lower auxiliary door pockets on the back side of the auxiliary door. β…, which can be solid-cooked and detached, is set on the first supplementary paper scale applicable to China 546463 A7 5. Description of the invention (To achieve the above purpose, the hair of the main door pocket of this hair has: Month < Brother 3 is characterized by: The lowermost part of the most layers; the mouth auxiliary bag of the multiple layers is located on the back pocket of the main door; it is attached to the back of the auxiliary door: the door pocket is called Shao has. Brother 1 auxiliary: the main door The back layer is the lowest layer. Take the lower layer and set it up with the front-step small item storage opening; the two door pockets form the front and back rows; and

The aforementioned section! Among the auxiliary door pockets. It is located in the first main door pocket and the structure described in the second paragraph. The fourth feature of the present invention is that it is provided with the following Fu1 dry and ice-phase body, and the upper and lower parts of the wound and storage room are refrigerated rooms. The majority of the second floor can be opened and closed in front of the fine storage room; the front of the room: the door in front of the stem is equipped with: the door, which is used to open and close the aforementioned refrigeration ==, and is on the metal outer panel and the synthetic resin inner panel Between == former; and auxiliary door, which is opened and closed at the auxiliary opening of the main door evil sword

The line side of the support side is provided in a horizontal direction: the first support mechanism, * the opening portion, which is formed in the front closed: the refrigerating compartment and the auxiliary door; the aforementioned opening is `` Shao 6, '' Next, store 刖 ^ ^ Φ ι3α 4 '〇., Then ^ metal outer panel and the aforementioned composite 2 =: ΓΓ: connection: and is formed by adhering to the main door heat insulation material support mechanism i' tree know frame And the aforementioned auxiliary door is provided with: the second = opening Shao; and a sealing mechanism that seals the aforementioned auxiliary door opening and sealing across the entire circumference. … In order to achieve the above object, the first component m of the present invention is that it is provided with the following. The ice-phase body has a plurality of layers with the uppermost layer as a refrigerating compartment.

A7 B7 546463 V. Description of the invention (6 zf: zhe's and doors' can be opened and closed in front of the aforementioned storage room; one, "" Refrigerate to "the whole of the face; and the auxiliary door, which is opened and closed at one of the main doors, and the auxiliary opening part; the main door has an opening part, which is formed under the front part of the king of Zeshu And the operation panel is installed close to the auxiliary door. Hibiscus: Fung = Chengshang 11 purpose, the sixth feature of the present invention is that it has the following A to remove ice phase this month And 'it has a plurality of floors with the uppermost floor as a refrigerating compartment: and doors' which are openable and closable and are located in front of the aforementioned storage room; = the door in front of the refrigerating room is provided with: a main door which is used to open and close the aforementioned refrigerating room; ... the whole surface; and the auxiliary door 'which is opened and closed at one of the main doors = 7 auxiliary openings; the main door is provided with a magic support mechanism which supports the side end portion to be opened and closed in a horizontal direction and can be rotated; Refrigerator compartment; opening, which is formed in front of the main door The auxiliary door is provided with a second support mechanism, the lower end of which is formed so as to extend to the lower end of the main door, and is located on the supporting side. Those who can open and close the auxiliary opening part in a horizontal direction. In order to achieve the above object, a seventh feature of the present invention is that it is provided on the handle part, which is provided on the upper end of the front of the door in front of the storage compartment on the lower level of the refrigerating compartment, A person having a width corresponding to the width of the auxiliary door. In order to achieve the above object, the eighth feature of the present invention is that it is provided with the following components. Storage door; door, which can be opened and closed in front of the aforementioned storage room; freezing cycle% 'It has an evaporator for cooling the aforementioned refrigerating room, and the paper size is in accordance with China National Standards (CNS) Α4 size (210 X 297 male shame)

A7

Decompression device and compressor ^ ^ _ & hair generator fan, which supplies the aforementioned cold air to the aforementioned refrigerating compartment; refrigerating compartment fan, which makes = air circulation in the refrigerating compartment; and control device, which is Control the aforementioned cold = to: the operator of the fan; the door located in front of the aforementioned refrigerating room has: main n? The auxiliary door, which is an opening detection mechanism, which detects the former and the former; and the auxiliary door opening and closing, which constitutes the opening and closing state of the auxiliary door; and the aforementioned control device is provided based on the aforementioned auxiliary The door opening mechanism for the function of the refrigerator compartment fan < detection signal " control To achieve the above-mentioned purpose, the present invention [...] [9] is characterized in that it is provided with the following body, which has The upper level is the majority of the refrigerating compartment, which can be opened and closed in front of the aforementioned storage compartment; and: the door in front of the aforementioned refrigerating compartment is provided with: a main door, which is opened = refrigerated to the entire front, and an auxiliary door, It is an auxiliary opening ^ ^ ^ g ^ which is opened and closed at a part of the aforementioned king's gate, and the warning device can be provided with a mechanism to warn that the auxiliary door of the month is opened for a long time. [Embodiment of the invention] An embodiment of the present invention will be described with reference to Figs. 1 to 19. a too it illustrates the overall structure of the refrigerator of the present invention in accordance with FIGS. 1 to 3. Figure 1 is ί! Ming! : A longitudinal sectional view of a refrigerator according to an embodiment, FIG. 2 is a perspective view of a refrigerator that has been guilty of complaints of the present invention, and an external view of the refrigerator, K3 (a ^ l / R 4 is a side view of one embodiment of the present invention. _3 (a) is the front side n⑻ is-partly omitted 'middle 4 phase Ben Ruan 1 with outer box 2, inner box 3, and filled in between

The heat insulation material 4 is opened; {the room is made into a multilayer structure / box, and the storage space that can store items is arranged in sequence: two in this embodiment 'the multilayer storage rooms are from 8 It is adjacent to the switch room, the fruit and vegetable room 6, the switch room 7, and the cold room; the east room storage room is tied to its ice-making room 9 (reference 3). The front of the multi-layer storage is equipped with a refrigerated = closed storage room door, and the front of the refrigerating room 5 and the switching room 7 is cut L !; the front of the vegetable and fruit room 6 is a vegetable and fruit door u,

13, while the ice-making room 9 to the door 12, cold / east 18, the surface is cold; the east room door,-, and the ice-making room door 1 4 (see Figure 3). In this form, the refrigerating compartment door 10 is an open-close door, and the vegetable and fruit compartment doors are replaced by two doors 12, cold; the east compartment door 13, and the ice-making compartment door 14 are each a pull-out door (?). Fruit and vegetable room door ", switching room door 12, cold; east room door 13, and system: to door 1 4 'are supported by rollers and other freely pulled out, each of the pulled out doors ~ 14 is shown in Figure 3' The upper end of the front face is provided with handles 1a, 12a, 13a & 14A extending to the left and right. η (: Deposit: Door 10 'is a pocket with a multi-layered pocket on its back'. It is a support section that houses (stores) food and other storage items, and is installed on at least one of the sides of the refrigerator. (The first support portion M is supported by a rotatable opening and closing method in a horizontal direction. As shown in FIG. 2, the support portion 1 a is attached to the right end, and a refrigerator compartment door 1G is arranged in front of the refrigerator compartment 5. It can be opened and closed in a horizontal direction in a shape of ^ '. Also, the refrigerator compartment door! 〇 has: a main door that opens and closes the entire front of the refrigerator compartment 5; and an auxiliary door 60 that is opened and closed at One of the auxiliary openings 45 of one part of the main door 40; the auxiliary openings 45 are formed at the position of the back portion 60 of the auxiliary door 60. The main door and the auxiliary door 60 are provided at each of the back portions 40a, Storage (placement) of food such as 60a-11-546463 A7 B7 V. Description of the Invention (g) —— The main door pockets of the most floors of the storage and the auxiliary door pockets of the multiple floors. Also, in the refrigerator room The back part of the door 10 is provided with a small article storage provided between the main door pocket and the auxiliary door pocket. The pocket portion. The main door pocket portion of the plurality of layers, the auxiliary door pocket portion of the plurality of layers, and the small item storage pocket portion will be described later. ′ In FIG. 2 and FIG. 3, the main door 40 includes a first support portion u, which The support side end portion is used to open and close the refrigerating compartment 5 in a horizontal direction. The main door handle portion is provided on the side opposite to the first support portion la. The operation panel portion 42 is used to perform the refrigerator operation state. Display and setting of various operation modes, etc., and the opening 43 are formed below the main door 40 and extended to the lower end of the main door 40. The opening 43 stores the auxiliary 2 doors adjacent to each other. 60 and operation section 42. In this embodiment, the opening part is connected to the central part of the front and bottom of the main door fairy, and is formed symmetrically to the center in the height direction of the refrigerator, and its size is about the height and width of the main part. The half of the door 40 has an area of about 1/4 of the main door 40, and this opening 43 houses the operation panel portion 42 which is located above the auxiliary door 60. The auxiliary door 60 accommodated in the opening 43 is formed by the second Supported by the support unit (not shown) In the present embodiment, the auxiliary opening portion 45 (see FIG. 丨) that is rotated horizontally is supported by a side end portion on the same side as the first support portion μ, and the auxiliary door 60 can be horizontally opened in the right opening state. Therefore, in this embodiment, a left-right symmetrical opening portion 43 is formed in the central portion below the front face of the main door 40, and the opening direction of the refrigerating compartment door 10 can be made, for example, the refrigerating compartment door 1 0. Opening direction to create a refrigerator with the opposite left and right -12- This paper size towel making country (CNS) A4 size (210X297 public love) 546463 A7 ------ B7 V. Description of the invention (1〇) It is easy to share the opposite main door. Based on this, it can be produced cheaply. In addition, even in the case where a refrigerator in which the main door 40 is opened to the right and the auxiliary door 60 is opened to the left and the main door 4 0 and the auxiliary door 60 are opened and closed in different directions, the opening portion 4 3 is formed as The left-right symmetry can be achieved without compromising the overall design of the refrigerator. Next, the external appearance structure of the refrigerator of this embodiment is demonstrated with reference to FIG. 3. FIG. As described above, the refrigerator compartment door 10 having the main door 40 and the auxiliary door 60 in the refrigerator of this embodiment is arranged on the uppermost floor of the refrigerator. The auxiliary door 6 〇 is provided in the central portion under the front of the main door 4 〇, and houses the operation panel portion 42 and the opening portion 43. A horizontally long grip portion 61 is formed at the lower end portion 'of the auxiliary door 60, and a hand is placed on this horizontally long grip portion 61 to open and close the auxiliary door 60. In this embodiment, if the height from the floor of the refrigerator to the upper end of the refrigerator compartment door 10 arranged on the uppermost floor is ^^, and the height from the floor to the upper end of the operation panel portion 42 is H2, The height from the ground to the upper end of the auxiliary door 60 is H3, the height of the refrigerator compartment door 10 is H4, the height from the lower end of the refrigerator compartment door 10 to the upper end of the auxiliary door 60 is H5, from the refrigerator compartment door The angle from the lower end of 10 to the upper end of the auxiliary door 60 is Η 6. The width of the refrigerator is W and the depth is D. In this embodiment, 设定 1 is 1792 mm, Η2 is 1443 mm, Η3 is 1371 mm, H4 is 797 mm, H5 is 448 mm, H6 is 376 mm, W is 600 mm, and D is 685 mm. According to the above-mentioned appearance structure, the height of the auxiliary door 60 arranged at the center and lower part of the front side of the main door 40 is about half the height of the main door 40. The auxiliary door 60 is arranged at an appropriate level. The height of the door makes the opening and closing operation of the auxiliary door -60 -13-1 paper size applicable to the Chinese National Standard (CNS) A4 specification (21〇X297 / > H " 546463 A7 B7 V. Description of the invention (11) can be easily done It can be easily carried out and put in and out of the storage. The storage door can be easily taken out and put in according to the opening and closing of the auxiliary door 60. In addition, the auxiliary door 60 is located at the center of the lower part of the main door 40. Therefore, the size of the opening portion 43 is appropriate, which can reduce cold airflow from the refrigerator compartment when the auxiliary door 60 is opened and closed, and can reduce heat leakage from the auxiliary opening sealing portion of the auxiliary door 60 and the main door 40. According to this, it can provide A convenient and energy-saving refrigerator. In addition, the operation panel portion 4 2 is adjacent to the auxiliary door 60 and is arranged close to the user's line of sight. It is easy to see the operation status of the refrigerator and other displays. Content, and its operation buttons can be easily operated. The size is an embodiment, and the present invention is not limited thereto. For example, the size of each part of the refrigerator of the present invention can be set to the following ranges: Η 1: 165 0 mm S Η 1 S 1800 mm, H2 ·· 13 00 mm S H2 $ 1650 mm, H3: 1300 mm $ H3 $ 1550 mm, H4: 650 mm SH4S 800 mm, H5: 300 mm $ H5 $ 650 mm, H6: 300 mm $ H6S 550 mm, W: 530 mm $ W $ 800 mm, D: 5 50 mm $ DS 700 mm. Therefore, even if the size of the entire refrigerator is changed in accordance with changes in the overall storage capacity of the refrigerator, the auxiliary door 60 and the operation panel section 4 2 Because it is arranged at an appropriate position, the same effect as that of the upper effect can be obtained. In addition, as shown in FIG. 3, the handle portion 1 1 a of the fruit and vegetable room door 11 is formed to be approximately the width of the auxiliary door 60. The same width is the state where the hand is placed below to pull out the fruit and vegetable room door 11. By extending the auxiliary door 60 to the lower end of the main door 40 in this way, a good setting of the auxiliary door 60 can be achieved. Designability. In particular, set at -14- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 5464 63 A7

V. Description of the invention (The upper end of Shugou A door 11 is abundance, etc.), such as occupying μ, handle Shao lla, the visibility is made the same as that of auxiliary door 60, the width is about the same, and the design is also good ... The door of the fruit and vegetable room door 11 can be opened and closed in the same universal direction as the hand button 1 1 a, and its operation is also very easy to know. In this embodiment, although the hand is placed In the horizontally long grip part, the opening and closing assist Η 60 is provided, but the interlocking mechanism is provided in the horizontally long grip part 61, and it is possible to place a hand on the latch mechanism to open and close the auxiliary door 60. / People's return to the figure 1. The internal mechanism of the refrigerator in this embodiment will be described. In FIG. 1, an evaporator 16 and an evaporator fan 17 are arranged behind the fruit and vegetable room 6. In addition, after the switch 罜 7 and the freezing compartment 8, an evaporator 18 and Evaporator fan 19. The evaporators 16 and 18 form a refrigeration cycle with the compressor 20, a condenser, a pressure reducing device (not shown), etc. In addition, between the vegetable and fruit room 6 and the switching room 7, ice making ▲ 9, It is partitioned by a heat-insulating partition wall with heat-insulating materials to reduce heat conduction between the two rooms. The refrigerating cycle of the structure is driven by the fan 17 arranged above the evaporator 6 to supply cold air from the evaporator 16 to the refrigerating compartment 5. Furthermore, the refrigeration cycle is arranged above the evaporator 18 The drive of the evaporator fan 9 is provided to supply the cold air from the generator 18 to the switching chamber 7, the freezing chamber 8, and the ice-making chamber 9. The cold air from the evaporator 16 is formed on the back side of the refrigerating chamber 5 and forms along the inner box 3. The cooling air passages rising from the wall surface are divided into a plurality of passages at the rear of the refrigerating compartment 5. The divided cooling air passages extend up and down on both sides of the back surface of the refrigerating compartment 5. A plurality of Shelf 23 for the upper and lower compartments in the box, plural -15- This paper size applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) 546463 A7 B7 V. Description of the invention (13) The shelf 23 is in the refrigerator Those who form the upper and lower divisions in 5. The distinguished spaces are communicated by the gaps formed between the pockets of the majority floor and the plurality of shelves 23. Each space formed by the plurality of shelves 2 3 is connected to the branched air-conditioning path. Through the back of the refrigerator compartment A cold air outlet (not shown) is for the cold air to flow out to the refrigerating compartment 5. On the central part of the back surface of the refrigerating compartment 5 located between the cold air passages, there are arranged: a vertically cylindrical ventilation duct 25; and refrigerating The room fan 26 is used to supply the cold air from the refrigerating compartment 5 to the ventilation duct 25. The ventilation duct 25 is fixedly arranged at the center of the back of the refrigerating compartment 5, and the refrigerating compartment fan is arranged below it. The central part of the back surface of the refrigerating compartment 5 extends upward and downward. Shao, then descends from the gap between each rack 25 and the pockets of most floors. The air is sucked into the refrigerating compartment fan 26 from the rear suction port. In this way, the refrigerating and ventilation duct 25 makes the refrigerating compartment The air-conditioning circulation fan 2 in the 5 and 6 through the rat fill in κ 丄 ,,, person #, the refrigerating room fan 2 6 The cold air from the refrigerating suction inlets (not shown) provided on the left and right sides Inhale, supply to ;; the inside of the tube ventilation duct 25 is hollow to allow the cold air to flow therein, and at a position corresponding to the upper part of the space separated by each of the shelves 23 of the refrigerating compartment 5, a plurality of layers are formed on the upper surface ^ Multiple lines of ducts Exhaust port (not shown). According to this, 'the cold air supplied to the ventilation duct 25 is discharged into the refrigerating compartment $ from the duct outlet, and its discharge speed is set to be faster than the cold air exhausting speed by setting the refrigerating compartment fan 26 and other structures (this In the examples: approximately 20 =). The cold air transported to the space partitioned by each shelf in the refrigerating compartment 5 flows to the refrigerating compartment $ 10,000, and after exceeding the front end of each shelf 25, the pockets of the cooling majority layer are lowered. Falling Cold ′ Refrigerator Fan 2 6 < Money. The refrigerating compartment 5 caused by the cooling fan 26 and the ventilation duct 25 of the refrigerator 5

546463 A7 B7 V. Description of the invention (14) ^-Road 'does not lead to the aforementioned hair sacrifice device 16, but the blood laugh double T and island hair device 16 are independent. The cold air supplied from the evaporator 16 is discharged into the refrigerator compartment 5 from the cold air discharge port. One part circulates in the refrigerating compartment 5 through the refrigerating compartment fan 26 and the ventilation duct, and the remaining part of the cold air is circulated to the fruit and vegetable compartment 6 formed below the refrigerating compartment 5. The cold air flowing into the fruit and vegetable room 6 is cooled in the fruit and vegetable room 6 and then returns to the evaporator 16. In this way, the cooling air in the refrigerator has the following circulation paths: the cooling air cooled by the hair dryer "is rotated by the evaporator fan 17 and passes through the refrigerating compartment 5 ^ 6 and returns to the circulation path of the evaporator compartment 18; The cold air is sucked in by the refrigerating compartment fan 26, flows out of the refrigerating compartment 5 from the refrigerating outlet 28 through the ventilation duct 25, and then flows into the circulation path of the refrigerating compartment fan 26. The inflow path of the refrigerating compartment fan 26 is provided with a refrigerating compartment temperature sense. Detector (not shown π), which is a temperature detection mechanism that detects the temperature of the cold air flowing through this passage. Also, a control device (not shown) determines the temperature in the refrigerator compartment 5 based on the temperature detected by the refrigerator compartment temperature sensor. The temperature is controlled by driving the refrigerating compartment fan 26 and the evaporator fan 17, adjusting the cooling air flow of the damper valve (DAMpER FLAp), and controlling the operation of the refrigeration cycle. Although it is fixedly arranged at the center of the rear surface of the refrigerating compartment 5, a driving mechanism such as a motor (not shown) is provided in the ventilation duct 25, and the ventilation duct 25 may be driven by the driving mechanism. Specifically, for example, in A motor is arranged above the air duct 25 to rotate the cylindrical ventilation duct 25 extending up and down along the axis of the up-down direction, thereby changing the direction of the duct discharge opening formed on the ventilation duct 25 to adjust the cold air discharged to the refrigerator compartment 5 __ _ _-17- This paper size applies Chinese National Standard (CNS) A4 (210X297 mm) 546463 A7--B7 V. Inventive Rhyme ^ "-/ 人 之 'Refer to Figure 4 to Fig. 9 illustrates a pocket on the back of the refrigerator compartment door 10. Fig. 4 is a rear perspective view of the refrigerator compartment door according to an embodiment of the present invention, and Fig. 5 is a longitudinal view of a central portion of the refrigerator compartment door according to an embodiment of the present invention. Sectional view, FIG. 6 is a side-foot perspective view of a storage state of a refrigerator compartment door according to an embodiment of the present invention, FIG. 7 is a rear perspective view of an auxiliary door according to an embodiment of the present invention, and FIG. 8 is an embodiment of the present invention An illustration of the fixing and detaching structure of the auxiliary door pocket, FIG. 9 is an explanatory diagram of the small item storage pocket, (a) is a perspective view of the small item storage pocket, and (b) is an open view of the small item storage pocket. Figure 4 In the middle, the back part 10a of the refrigerating compartment door 10 provided with the main door 40 and the auxiliary door 60 is fixedly detachable and provided with a plurality of layers of pockets formed of a transparent material (transparent material); The pocket portion includes: a multi-layer main door pocket portion which is fixedly detachable and provided on the back portion 40a of the main door 40; and a plurality of layers of auxiliary door pocket portions which are fixedly detachable and provided on The back part 60a of the auxiliary lintel. The multi-layer pocket part of this embodiment includes the first main door pocket part 51, which is arranged at the lowermost layer of the back part 40a of the main door 40; the second main door pocket The portion 52 is disposed above the i-th main door pocket portion 51; the third king-door pocket portion 53 is disposed above the second main door pocket portion 52; the fourth main door pocket portion 54 is disposed Above the third main door pocket portion 53, the first auxiliary door pocket portion 55 is disposed at the bottom of the back portion 60a of the auxiliary door 60, and the second auxiliary door pocket portion 56 is disposed at Number! A small item storage pocket 57 is provided above the auxiliary door pocket portion 55 in a gap formed between the first main door pocket portion 51 and the first auxiliary door pocket portion 55. Number! The main door pocket portion 51 includes a pocket portion 51a and is disposed in the pocket portion. __-18- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 546463 A7 B7 V. Description of the invention (π) A storage member (not shown) in the central portion is provided with a small item storage pocket 57 attached to the storage member. Again, the first! The main door pocket portion 51 is formed to be larger than the other king door pocket portions 5 2, 5 3, and 5 4 and is disposed to face the auxiliary opening portion 4 5. The first main door pocket portion is arranged to form a back-and-forth relationship with the first auxiliary door pocket portion 55, and a part of the first main door pocket portion 5 is located at two sides of the first auxiliary door pocket portion 55. side. Specifically, the first main door pocket portion 5 is formed by the partition wall 44c and the back wall of the small item storage pocket 57 to form two rows of front and rear storage items including the first storage item storage portion 44a and the second storage item storage portion 44b. As for the storage section, the first storage storage section 44a is arranged behind the first auxiliary door pocket section 55; the second storage storage section 44b is arranged first! Auxiliary door The positions of the left and right sides of the pocket portion 55. The partition walls 44 c and 44 d are formed on the boundary side of the first auxiliary door pocket portion 5 5 and extend from the bottom surface to a specific height. According to this partition wall 4 4 c and 4 4 d, the auxiliary door can be expected to open At 6 o'clock, reduce the leakage of cold air in the refrigerator. The first main door pocket portion 51 is formed across the entire width of the back surface portion 40a of the main door 40, and is formed obliquely to the rear including the bottom surface. In this way, the first main door pocket portion 51 is arranged in a front-to-back relationship with the first auxiliary door pocket portion 5 5 and is located on the left and right sides, so that the overall pocket storage of the first main door pocket portion 51 can be increased. The volume can make the main door 40 convenient to use. In addition, the first main door pocket portion 51 is formed obliquely to the rear including its bottom surface. "After the food container is stored", the food container is tilted and stored rearward, and the bottle 8 1 having a higher height is taken out or stored. (See Fig. 5), etc., you can avoid the main door pocket such as the second main door pocket -19 arranged on the upper floor *

^ Applicable paper size + National National Standard (CNS) T4 specification (21〇 < 297 public beta 546463 A7 B7 V. Description of the invention (5 2 for taking out or storage. In addition, the first storage storage section 4 4 a It is formed across the full width of the back of the main door 40. A large amount of storage can be stored in the i-th storage storage unit 44a. In this embodiment, it is formed in the "i-th storage storage unit 4" in front And the size of one of the second storage pockets 44b located on the left and right sides of the first auxiliary door pocket portion 55 is set to be 31 mm in height, 55 mm in width, 105 mm in depth, and the second The storage container storage portion 44b includes a bottom surface inclined rearwardly. By forming such a second storage container storage portion 44b, the storage capacity of an oversized food container like the food container 82 shown in FIG. 6 can be ensured, In this way, even if the auxiliary door 60 is provided, it is possible to ensure that the storage compartment 4 of the large food container 82 can be stored in two places, so that the convenience of the refrigerator compartment 5 can be improved. Moreover, the second storage compartment storage unit 44b is tilted backwards including its bottom surface, and can be avoided during storage or removal as described above. The main door pockets placed on the upper side are taken out or stored. Next, referring to FIG. 7, a plurality of layers of auxiliary door pockets formed on the back of the auxiliary door 60 will be described. In FIG. 7, this embodiment As described above, the plurality of auxiliary door pockets include the first auxiliary door pocket 55 which is disposed at the lowermost layer of the back portion 60a of the auxiliary door 60, and the second auxiliary door pocket portion 56 which is disposed at the first stage. i Above the auxiliary door pocket portion 55; The second auxiliary door pocket portion 5 6 is fixedly detachable and is provided on the back of the auxiliary door 60. The second auxiliary door pocket portion 5 5 is arranged in pairs with the main door pocket portion 5丨 It forms a front and back row, as shown in FIG. 4, and is located in the front center of the i-th main door pocket portion 5. Returning to FIG. 7, the first auxiliary door pocket portion 5 5 is formed so as to span approximately the entire auxiliary door 60. The back surface is formed with an arc shape or slope with the support part as a fulcrum

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^ Wall surface 62b, so that there is no obstacle in the rotation of the auxiliary door 60. In the centroid of this embodiment, for example, the i-th auxiliary door pocket portion 55 has a cylindrical volume H83 (see FIG. 5) that can store soy sauce bottles with a height of 80 cm and a width of 78 coffee (refer to FIG. 5). Storage volume up to 3 bottles. As described above, by ensuring the storage volume of the first auxiliary door pocket portion 55, the use range of the auxiliary H60 can be expanded, making it easy to use. In addition, inside the first auxiliary door pocket portion 55 arranged on the lower layer, a vertical storage 62a is formed. Accordingly, even if a heavy object such as a soy sauce bottle 83 (refer to FIG. 5) is stored, it can be safely placed, and the auxiliary door 60 can be easily opened and closed. Further, in this embodiment, the first summer auxiliary door pocket portion 55 is removed from the back portion 60a of the auxiliary door 60, and the i-th auxiliary door pocket portion 55 is replaced. It is also possible to install the structural components of the main door pocket such as an egg rack on the back part "a of the auxiliary door 60." According to this structure, it is possible to change the multiple layers of auxiliary equipment arranged on the back of the auxiliary door according to the use state. The arrangement of the door pockets can achieve the universalization of the auxiliary door pockets and make them more convenient to use. Next, the fixed release structure of the second auxiliary door pockets 56 will be described with reference to FIG. 8. In FIG. 8, the second auxiliary door pocket portion 56 disposed above the first auxiliary door pocket portion 55 has a storage volume capable of storing vials such as seasonings, and is formed on the back portion 60 a of the auxiliary urn 60. The mounting recess 86 and the mounting part 87 can be fixed and detached. Specifically, the claw part 88 formed behind the upper end of the second auxiliary door pocket part 56 and the mounting recess 86 is downwardly matched (the first Sliding in the direction of the auxiliary door pocket part 55), so that the claw part 88 is fitted into the An-21.-This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 546463 A7 B7 V. Description of the invention (19 Groove section 87 , And the second auxiliary door pocket portion 56 is attached to The side wall of the auxiliary door lintel. If you want to take out the second auxiliary doorway $ 56 from the back wall of the auxiliary door 60, grab the second auxiliary door pocket 56 with your hand: lift up to unlock The fitting of the claw portion 88 and the mounting groove portion 87 causes the second auxiliary bag portion 56 to slide above the auxiliary door 60 along the mounting recess 86, and is removed from the back wall of the auxiliary 60. Ί As above, this embodiment The auxiliary door 60 can be separated from the second auxiliary door pocket portion 56 in accordance with the use state of the auxiliary door 60, and the convenience of the auxiliary door can be improved. Next, the small item storage pocket blade is described with reference to FIG. 9. In FIG. 9 (a) 、] = The product storage pocket 57 is formed into a side shape with a slight [shape], which is arranged in the gap between the π pocket portion 51 and the first auxiliary door pocket portion 55 to the auxiliary door pocket portion 55. The lower position (refer to FIG. 6). The small item storage pocket 57 includes a first small item storage portion 57a 'which is located on the gap between the first main door pocket portion' and the i-th auxiliary door pocket portion 55. The mouth is slightly long and shaped, and the second small article storage portion 57b is located below the auxiliary door pocket Shao 55; Small items can be stored. The food storage of the first small item storage part 5 7 a and the second small item storage part 5 7 b is performed by opening the main door 40 and the auxiliary door 60. The first small item storage Shao 57a is opened according to the opening of the main door 40 or the auxiliary door 60, and can be taken out or stored. The second small article storage section 5 7 b is shown in FIG. 9 (b). It can be opened to take out small items. ^ Storage "The example of this embodiment is in the first (), the article storage section 57a stores human tube food, and the second small article storage section 57b contains soy sauce, etc. packet

546463 V. Description of the invention (20 packs of food, etc.) By sighing this small item storage section 5 7, you can organize and store small item food ™, and you can use the storage space of the refrigerating compartment 5 efficiently. Also, for small item storage The pocket 57 contains a tube containing food or a small package = only one embodiment, and the present invention is not limited thereto. In the present invention, the hose can be stored within the storage capacity range of the object to the storage pocket 5 7 Packaged foods, foods other than small packaged foods, etc., Figures 10 and 11 illustrate the supporting structure and assembly method of the auxiliary door 60. Figure 10 is a cross-sectional view of a refrigerator compartment door according to one embodiment of the present invention. Fig. 11 is an assembling explanatory diagram of the refrigerator compartment door according to the embodiment of the present invention. In addition, the operation panel portion and the like are omitted in Fig. 11. In Fig. 10, the "king door 40" is made of a metal main door outer panel and a synthetic resin f door. The interior door 47 is filled with urethane insulation material between the main door, and the opening 4 4 is formed to connect the main door outer panel 4 6 and the main door inner panel 4 7 "to join together" and to be bonded by Shaped in a rectangular synthetic resin frame of the main door heat insulation material 48 The lower part of the opening 43 extends downward to coincide with the lower end of the gate 40. The reinforcement is made of a metal structure and extends below and on both sides of the opening 43. The opening 43 and The lower part of the main part is fixed with screws or the like. With this structure, the strength of the opening part 43 can be strengthened. = In FIG. 11, an opening recessed part part 仏 is formed on the entire periphery of the “opening part 43”. The inner 'auxiliary door 60' can be supported by the second support part to the level == open and close. In addition, the auxiliary door cymbal constitutes the main door 4 under the side end portion which is accommodated in the opening concave long shao 43 reading state. one

21 V. Description of the invention (Shao Fen included the auxiliary door 60 in the opening concave section 43a: the upper support pin (pin) 65, 1 series ^ spear 2 supports the upper part of the shao bag section; the upper sheath hole section 43b, Α㈣ 于: The side end of the assistant door 60, * surname ,, 〆, are formed on the opening 43 while holding the upper support bolt 65; the lower sheath hole 6 is below the side end of the assistant door 60; and "Μ 成 于 助Below the side end portion of the auxiliary door 60 · I ((State Shao 67, which is a support " Shao hinge portion 67 is provided with a pin portion 67a. The supporting portion of this structure is to make the upper supporting pin 65 and the upper hole 4 In the state of flutter fitting, 'the auxiliary door ⑼ is accommodated in the opening recessed section 仏, and the upper side of the side of the supporting support ㈣ is rotatably supported. Moreover, the second supporting Shao system fitting upper support pin 65 and The upper sheath hole portion 43b supports the side end of the auxiliary door 60 in a rotatable state by fitting the lower sheath hole 66 and the latch portion 67a in a state where the auxiliary door 60 is housed in the opening recessed portion 仏. And the lower hinge portion 67 is installed below the side end portion of the auxiliary door 60. The lower hinge portion 6 7 is screwed 6 again. 7 ^ It is fixed to the reinforcing material 49 so that the auxiliary door 60 can be opened and closed in a horizontal direction to support it in the recessed section 43a of the opening. According to the above structure, the strength of the lower hinge portion 67 can be fully ensured, and the auxiliary door can be enhanced. The strength of 60. The axis of the upper sheath hole portion 4 3 b and the lower sheath hole portion 6 6 are aligned. Secondly, referring to FIG. 12, the auxiliary door 6 0 corresponding to the main door 40 will be described. Sealed and engaged. FIG. 12 is a perspective view of the auxiliary door of the refrigerator compartment door in an opened state according to an embodiment of the present invention. In FIG. 12, the handle portion and the like are omitted. As shown in FIG. 12, the auxiliary door 60 has Insert the convex section 6 8 and its outer side shape ______- 24- This paper size applies to China National Standard (CNS) A4 (21〇X 297 mm) 546463 A7

The auxiliary door 60 is housed in the inner side surface of the opening portion 43 with a plurality of gaps in conformity with the shape of the opening recessed portion 43a on the inner side surface of the opening portion 43. ^ The two king gates 40 and auxiliary gates 60 can reduce heat leakage due to the labyrinth seal effect due to the embedded σ of the recessed opening portion 43a and the inserted convex portion μ. The auxiliary door gasket 6 9 is a non-magnet type gasket, which is arranged at the corner of the auxiliary door seal 69 and across the entire circumference, and comes into contact with the corner of the opening concave section 43a: The auxiliary door 60 is not shown in the figure. The ratchet mechanism is opened and closed, and the main door is pressed by the ratchet mechanism when it is locked. Therefore, even if a non-magnet type gasket is used for the auxiliary door 69 in the gasket 69, the sealing effect can be surely exhibited, and heat leakage through the magnet can be achieved, thereby achieving an energy saving effect. In particular, the auxiliary door gasket 6 9 is in contact with the corners of the opening recessed section 4 3 a by bending contact with both sides of the opening recessed section 4 3 a, so that a better sealing effect can be obtained. The structure of the operation panel section 42 will be described with reference to FIGS. 13 and 14. Fig. J3 is a diagram showing an example of the arrangement of the operation panel section and the front panel section of an embodiment of the present invention. In FIG. 13, the operation panel portion 42 includes a plurality of operation buttons, which are various operation modes of the refrigerator, etc .; the display portion 4 2, which displays the operation status or various operation modes of the refrigerator, and the base member. 42e, on which these components are arranged. The display portion 42a is formed of a liquid crystal panel, and its periphery is enclosed in a track shape. In this embodiment, an example of the plural operation button foot is provided with three operation buttons 42b, 42c, and 42d as shown in FIG. 13 (a). By operating these operation buttons 42b, 42c, and 42d ', various operation modes of the refrigerator, such as rapid cooling operation and rapid L .____ -25- This paper is suitable for financial standards_CNS M standard (21GX 297 male Love y 546463 A7 B7

V. Description of the invention (23 Thawing operation, rapid freezing operation, etc., and it can operate according to a set time in a set operation mode. In addition, the set operation mode or operation state is displayed on the display portion 42a, and after a certain time, the setting After the completion of the operation in the operation mode, the display section 4 2 a displays a normal operation state. As shown in FIGS. 2 and 3, the operation panel section 42 is disposed adjacent to the opening section 43 and the auxiliary door 60. In this embodiment, In the form, it is arranged above the opening part 43 and the auxiliary door 60 with the same width. Accordingly, the operation panel part 42 and the auxiliary door 60 have a continuous sense of unity, and have good design in appearance. Also, although the operation panel portion 42 is not shown, it is mounted on a synthetic resin frame integrally formed with the synthetic resin frame forming the opening portion 43. Accordingly, the frame for mounting the operation panel portion 42 can be easily installed. It is simple to make and can be assembled with the auxiliary opening 4 3. In this embodiment, although the operation panel 4 2 is arranged inside the opening 4 3, as shown in FIG. 14, Can be placed in openings 4 3 Outside. Next, referring back to FIG. 12, the control of the opening and closing operation of the auxiliary door 60 according to an embodiment of the present invention will be described. In FIG. 12, the refrigerator of this embodiment is provided with an auxiliary door opening and closing detection device. The device includes: an unillustrated magnet installed on both surfaces of the auxiliary door 60; and an unillustrated detection unit installed in the opening recess & specifically, the magnet is inspected when the auxiliary door 60 is formed. The knowing portion is embedded in the installer when the recessed portion 43a is formed. The magnet and the detecting portion are installed at positions facing each other. The auxiliary door opening and closing detecting device of this structure is formed by The detection unit detects the opening and closing state of the auxiliary door 60, and sends the detection signal to a control device (not shown), and the control device controls the refrigerator compartment fan 26 based on the detection signal. Specifically,

546463 A7 B7

For example, when the auxiliary door 60 is opened, a new storage is stored in the i-th auxiliary door pocket 55, and a detection signal of the state of closing the auxiliary door 60 is received, the control device starts the operation of the refrigerating compartment fan 26. In addition, the amount of cold air supplied from the ventilation duct 25 to the refrigerating compartment 5 is controlled in accordance with the storage amount and temperature state of the newly stored storage items. In this way, the storage items stored in the refrigerator compartment 5 can be efficiently cooled. When the control device receives the detection signal for opening the auxiliary door 60, the control unit stops the operation of the refrigerating compartment fan 26. Accordingly, leakage of cold air from the auxiliary opening 45 can be reduced. In the present embodiment, although a magnet type detection device is used as the auxiliary door opening / closing detection device, an auxiliary door opening / closing detection device such as a push switch may be used. In addition, the refrigerator of the present embodiment is provided with a warning generating mechanism that issues a warning when the auxiliary door 60 is opened for a long time. Specifically, according to the detection unit, the opening time of the auxiliary door 60 is detected, and when the detected opening time is longer than the pre-set full time, the detection signal is sent to the alert generation mechanism via the control device, The warning generating mechanism notifies the user that the auxiliary door 60 is in a long-open state with a warning sound. In this embodiment, for example, the above-mentioned full-time is set to 30 seconds, and if the opening time of the auxiliary door 60 is more than 30 seconds, a warning sound will be issued. Accordingly, the auxiliary door 60 can be reliably prevented from being opened for a long time, such as the half-open state of the auxiliary door 60. In addition, in this embodiment, in addition to the warning generating mechanism of the auxiliary door 60, there is also a main door warning generating mechanism, which detects the main door in accordance with a detection unit (not shown) installed on the back of the main door 40. 4 〇 opening time, if the main door 4 〇 opening time is longer than the specified time, a warning will be generated ____- 27- This paper ruler g guzuozhan (CNS) iron grid (21Qχ Norwegian Love) 546463 A7 B7 V. Description of the invention

! 定 =: Alarm: The generating mechanism is opened at 4 ° than the specified time. The alarm sounds ‘* Warning sound’. In this embodiment, the above-mentioned temple 35 is reduced to 1 minute. According to this, the main door can be reliably prevented == state production Γ: the door is half open at 4 °. The structure of the self-detection signal generating mechanism θ is the same as that of the warning generating mechanism of the auxiliary door 6G, and detailed description is omitted. : Although the main door 40 or the auxiliary door is informed by a warning sound in this embodiment :: The time is open, but it can also be notified by voice, text, or the like, for example, when the word is notified. The text or icon “Simen Shuo—σ knows that the user ’s auxiliary door 60 is open for a long time. In addition, when the light is informed by the light, the display unit can be turned on or off or the entire light or flashed. To inform the user that the main door 40 or the auxiliary door ⑼ is in a long-open state. Also, 'the combination of, for example, a warning sound, sound, text, or light, is used to inform the user that the main door 40 or the auxiliary door 60 is in a long time. In addition, in this embodiment, although the alarm corresponding to the opening state of the main door 40 and the L report corresponding to the opening state of the auxiliary door 60 are respectively generated by respective alarm generating mechanisms, one can also use an alarm The warning generator S generates warnings for the main door and the auxiliary door 60. Secondly, other embodiments of the first main door pocket portion 51 and the first auxiliary door pocket portion 55 will be described with reference to Figs. The first main door pocket of another embodiment of the invention Figure 15 (3) is a plan view, Figure 15 0) is a front view, Figure 15 (0 is a right side view, Figure 15 ((1) is a hill view seen from the rear, and Figure 16 is the back of the refrigerator compartment door Three-dimensional view, Figure 17 is cold-28- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm)

Binding

Line 546463 A7 B7 V. Description of the Invention (26 cross-section view of the main door of the Tibet. Also, the first main door pocket 5 1 shown in FIG. 15 is formed of a transparent material (translucent material), a bottom view and a plan view The rear view and the front view, the left view and the right view are symmetrical.

The first main door pocket portion 51 of this embodiment includes a storage space forming member 57d ', which is arranged in the pocket member 5ia and the central portion of the pocket member 5ia' to form a storage space 5 7c. In this storage space 5 7 c, as shown in FIG. 17, the first auxiliary door pocket portion 55 attached to the auxiliary door 60 is stored. In addition, the i-th king gate pocket portion 51 is fixed to the back surface portion 40a of the main door 40 via a mounting portion 500 formed on both side surfaces so as to be detachable. In the above-mentioned embodiment, the small-item storage pocket 57 is provided in the storage space 57c. However, in this embodiment, as shown in FIG. 16, the small-item storage pocket 57 is connected to the i-th auxiliary provided below the back of the auxiliary door 60. The door pocket portion 55 is integrally formed. With this structure, the "storage capacity" of the i-th auxiliary door pocket can be increased, and the convenience of use of the auxiliary door 60 can be improved.

In this embodiment, the material n member 51a and the space forming member constitute the first! The main door pocket 51 may be formed by the pocket member ⑴ tray receiving space forming member 57d as a single body. In the present embodiment, although the first sigma bag member ... is formed with the small item storage opening = body to form the first auxiliary door pocket portion 55, it is also possible to form the Mth bag member 55a and the small item storage by separate components. Buckle. Door 2 In this embodiment, the configuration or structure of the main door pockets other than the first garment Shao 51 of the back part of the main door 40. The second auxiliary doorway installed above the back of the auxiliary door 60; structure, etc. , Is the same as the above embodiment: 6, auxiliary door 6. Zhizhi 砹 ’Slightly explained in detail.

546463

Next, referring to Fig. 18 and Fig. 19, an alternative embodiment of the second auxiliary door pocket portion% will be described. Fig. U is a rear view of an auxiliary door according to another embodiment of the present invention 'Fig. 19 is a cross-sectional view of an auxiliary door 60 according to another embodiment of the present invention. In FIG. 18 and FIG. 19, the second auxiliary door pocket% is storable and provided in a pocket accommodating recess ^ formed on the upper part of the back of the auxiliary door 60, and the second auxiliary door pocket 56 is rotatably below the end 56 & Moving support. Furthermore, a supporter 64 can be stored in the pocket and can be stored in the pocket. The supporter 64 is formed by bending a rod-shaped member into a ridge shape. The lower end of the supporter 64 is held by a rotatable support. Therefore, the second auxiliary door pocket portion 56 can store a low-hiding storage item: In the case, the second auxiliary door pocket portion 56 and the supporter can be rotated to make these protruding from the pocket storage recess portion 63 and the dog can come out. You can store small storage items such as vials with flavor materials in this case. In this case, according to the support 64, you can prevent the storage order = auxiliary Η pocket material from falling down. Also, the storage height of the auxiliary buckle In the case of storage, 'the second auxiliary door pocket portion 56 and the support 64 are rotated in the auxiliary door 60 side and stored in the storage recess ^. Thus, the second auxiliary door pocket portion 56 can be stored in a pocket storage. Inside the recess ^, the use of the auxiliary door 60 is more convenient. Next (refer to FIG. 20, other embodiments of the handle portion provided in the auxiliary door 60 will be described. FIG. 20 shows the handle of the auxiliary door in another embodiment of the present invention. Table π diagram 'FIG. 20 (a) is a diagram showing a state where the horizontally long handle portion is made shorter, and FIG. 20 (b) is a diagram showing a state where the lower end portion of the horizontally long handle portion coincides with the lower end portion of the opening portion Fig. 20 (c) is a side view of Fig. 20 (b). ° This embodiment is shown in Fig. 20 (a). The shape of the lower end of the auxiliary door 60. -30- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 546463 A7 --------- B7 V. Description of the invention (28 ) The length of the horizontally long handle portion 91 is made to be half of the length of the horizontally long handle portion 61. Accordingly, the position of the hand at the time of opening and closing the auxiliary door 60 can be specified, and the auxiliary door 6 can be easily performed. Opening / closing action of 0. In Fig. 20 (b) and Fig. 20 (b), this embodiment aligns the lower part of the horizontally long handle part with the lower end of the opening part and inclines the upper part of the handle Shao 11a of the door of the fruit and vegetable room. According to this, the position of the hand produced at 60 o'clock when the auxiliary door is opened and closed can be easily known, and the hand can also be easily placed there. Although this form 4 is made to place the hand on the horizontally long handle portion 9 1 to open and close the auxiliary door 6 0, but a latch mechanism may be provided on the horizontally long handle portion 9 丨, and a hand is placed on the latch mechanism to open and close the auxiliary door 6 0. Next, referring to FIG. 21, the auxiliary door 6 will be described. 〇 Other embodiments related to the handle part provided above. Fig. 21 is a handle of an auxiliary door according to another embodiment of the present invention Figure 21 (a) shows the long handle part arranged on the lower left side, Figure 21 (b) is a side view of Figure 21 (a), and Figure 21 (c) shows the long handle part on the left A representation of the state of the central foot. Fig. 2 (d) is a representation of the state in which the longitudinal handle is arranged on the entire left side. In Figs. 21 (a) and 21 (b), this embodiment is an auxiliary On the front side of the door 60, a long handle portion 92 formed in an arch shape is arranged on the lower left side, and a hand recess portion 9 2 a is arranged on the side of the long handle portion 92, and FIG. 2 (c) is attached to the auxiliary The door 60 is provided with a long handle portion 92 in the center on the front left side. In addition, FIG. 21 (d) is a case where a long handle portion 92 is arranged on the entire front left side of the auxiliary door 60. As a result, the long handle portion 92 can be easily held, and the auxiliary door 60 can be easily opened and closed. In addition, the long handle portion 92 shown in Fig. 2 1 (c) and (d) is also similar to that in Fig. 2 _______ ^ 31-This paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm) 546463 A7 B7 29 V. Description of the invention (Same, it is formed into an arch. Secondly, referring to FIG. 22, the related implementation form of the handle portion provided on the auxiliary door 60 will be described. FIG. 22 is an auxiliary of other embodiments of the present invention. The door part is shown in the figure, Fig. 2 (a) shows the handle part arranged on the left center ... Fig. 2 (b) shows the state where the handle part is placed below the left side, and Fig. 2 shows the handle part placed on the entire left side. In FIG. 22 (a), the present embodiment is provided with a latch-type handle portion 93 on the front side of the auxiliary door 60. Moreover, FIG. 22 (b) is attached to the auxiliary door. A latch is disposed on the lower left side of the front side. The handle portion 93 is shown in Fig. 22 (c). The interlocking handle portion 9 is disposed on the entire front left side of the auxiliary door 60. The handle portion 93 is provided with a handle portion 93a. The 93-heart latch mechanism can open the auxiliary door 60. Based on this, the auxiliary door can be easily opened! 60 ° Secondly, referring to FIG. 23, the auxiliary door 6 0 is provided. The "implementation form" related to the handle portion. Fig. 23 is a diagram showing the auxiliary door according to another embodiment of the present invention. In Fig. 23, this embodiment is arranged below the front side of the auxiliary door 60. The touch-type handle 94. According to this, as long as the touch handle 94 is pressed, the auxiliary door 60 can be automatically opened, so the auxiliary door can be easily opened to 丨 [effect of the invention] As explained above, according to the present invention, the auxiliary The door is made to swing horizontally and properly, and its height can be easily taken out and put into storage; reduce the auxiliary door ^ and refrigerate to cool air I mud out; reduce the leakage of the auxiliary opening sealing part of the main door. The storage capacity of the rising pocket portion; thereby, a refrigerator that is convenient to use, saves energy, and can be manufactured at a low price is obtained. This paper ruler—mesh W ^ (CNS) M6463

In addition, according to the present invention, a rotation and an appropriate height can be obtained, which can be easily entered into the two possessions :: The assist door is made horizontal to make it easy to use. The generalization of 5 large or auxiliary door pockets, and ’according to the present invention, one can get one. = :: ;; = :::: Γ The outflow of cold air, and energy saving by entering-. The heat leakage of the auxiliary opening sealing part can achieve air charging. By reducing the cold precision in the refrigerating room when the auxiliary door is opened and closed :::! Reduces the appearance of the auxiliary door and the auxiliary opening of the main door. Cold when booking ::::: A refrigerator can be obtained, which can reduce the opening and closing of the auxiliary door: m: milk flow ′ ', and reduce the auxiliary door and the main door auxiliary opening tight & ,, I:, achieve savings Energy, and because the auxiliary door is made to take out the container; ^ a move, which can make the use of good convenience, can be a good dagger cold storage and cooling performance. [Brief Description of the Drawings] FIG. 1 is a longitudinal sectional view of a refrigerator according to an embodiment of the present invention. FIG. 2 is a perspective view of a refrigerator according to an embodiment of the present invention. 3a and b are external views of a refrigerator according to an embodiment of the present invention. = 4 is a rear perspective view of the refrigerator compartment door of the embodiment of the present invention. Figure 5 is a longitudinal sectional view of a central portion of a refrigerator compartment door according to an embodiment of the present invention

X 297 mm) M6463

6. Description of the invention (FIG. 6 is a perspective view showing an example of the present invention &gt; dagger and state. The storage of the door of the refrigerator compartment door which is guilty of resentment. FIG. 7 is the present invention— FIG. 8 is the general ^^ helper door of the present invention A perspective view of the rear side. A representation diagram.-The composition of the auxiliary door pocket in the perforated form is shown in Figure 9a. B is a description of the small item storage pocket according to one embodiment of the present invention. Figure. ^ 12 Λ Tai Ermingzhi—illustration of the assembly of a refrigerating compartment door. Θ12 is a perspective view of one of the present invention, ^ ^ state. Refrigerating to the door "Auxiliary door opening shape; 13 is an embodiment of the present invention The front view of the operation panel portion is shown in Fig. 1. Fig. 4 is a specific structural example of the operation panel portion of the embodiment of the present invention. Fig. 5a-d is the first main figure of the embodiment of the present invention. … 6 is: UL <Figure of auxiliary door of auxiliary door of refrigerating compartment door in other embodiment of the invention. = 17 is a cross-sectional view of refrigerating compartment door in other embodiment of the invention. FIG. 18 is a sectional view of another embodiment of the invention. Rear view of the auxiliary door. 19 is a cross-sectional view of an auxiliary door 60 in another embodiment of the present invention. Figures 20a-c are opening line diagrams of an auxiliary door handle portion in another embodiment of the present invention. Figures 2a-d are other embodiments of the present invention. The table of the auxiliary door handle L —______- 34-_ This paper is suitable for financial standards (CN ^) A4 size (210X297 public love) &quot; ------- 546463 A7 B7

V. Description of the invention (Figures 22a-c are representations of auxiliary door handles in other embodiments of the present invention. FIG. 23 is a second diagram of auxiliary door handles in other embodiments of the present invention. ] 乂… Fridge body, 2 ··· outer box, 3 ··· inner box, 4 •• heat insulation material, 5 ··· refrigerator room, 6 ·· vegetable and fruit room, 7… switching room, 8. East Room, 9 ·· Ice Making Room: ίο ·· Open and close Π, 11 ·· Pull out door, 12 ... Pull out n, 13 ·· Pull 14 ... Pull out door, 15 ·· Insulated partition wall , 16 ··· evaporator, “Qifa fan, 18 ··· evaporator, 19 ··· evaporator fan, 2 ···· compressor: 23… shelf, 25 ·· ventilation duct, 26 • • Refrigerator fan, 々ο ... main door, 41… king door handle, 42 ... operating panel section, 43 • opening section, 43a ... opening recess section, 43b ... upper sheath hole Section, 44 ..., main door pocket section, M auxiliary opening section, 46 ... main door outer panel, 47 main wall inner panel, 48 main wall insulation material, 49 ... reinforcement material, 51 ... ^ Main door pocket section, 52 ·· 2nd main door pocket :, 53 ·· 3rd main doorway Pocket section, 54 ... "Main door pocket section, 5 5 ... 1st auxiliary door pocket section, 5 6 ... 2nd auxiliary door pocket section, $ 7 ... small item storage pocket, 60 ... auxiliary A1, 61 ················································· 67 ··· Lower hinges, ··· Insertion protrusions 69 ... Auxiliary door seals, 70. Auxiliary door opening / closing detection devices.---35- This paper standard applies to China National Standard (CNS) Α4 Specifications (21〇 × 297 mm)

Claims (1)

6. Scope of patent application hf refrigerator 'is characterized by: The following components are prepared for A2: the refrigerator body, which has the top; the first two storeys; and the door, which can be opened and closed. The front door includes: the main door, which opens and closes the aforementioned door 1 ;: surface: body; and an auxiliary door, which is opened and closed at the main door opening &lt; auxiliary opening; &quot; King level 2 :: The first support mechanism is to support the side end portion so that the refrigerating compartment can be closed forward, and the opening portion is formed at the main doorway Γ of the floor to accommodate the auxiliary door; and the majority 1 Yi Shao 'is installed on the main door and the auxiliary door is equipped with: the second machine ^ face Shao; Xiang Yongping Gu> t holding mechanism' It supports the side end to help ^ =, open and close the auxiliary Openings: and multiple levels of auxiliary agricultural department, which are located on the back of the auxiliary door. And the main door pocket, which is located on the lowest level of the back of the main door, has: the ... Behind the pocket of the auxiliary door; and the second auxiliary surface of the second closing surface == is located on the back of the auxiliary door The set of auxiliary Shao and the lower layer portion side by a door pocket. 2 · A refrigerator, characterized in that: it is provided with the following components: the refrigerator body, which has a storage room with a plurality of floors with the uppermost floor as a refrigerating compartment; and a door, which can be provided in front of the foregoing storage room; The door provided in front of the refrigerating compartment includes: a main door that opens and closes the entire front of the refrigerating compartment; and an auxiliary η that is installed and opened in the main -36-This paper standard applies to the Chinese National Standard (CNS) Α4 Specifications (210 X 297 public love) 546463 Those who apply for the auxiliary openings in the patent scope 1 part, the king door is equipped with the first! Support mechanism, and it is horizontally turned to open and close the above-mentioned refrigeration ^, support side end The front part of the main door can be opened forward, the opening is formed in the = king door pocket, which is located on the back of the main door, and most of the auxiliary doors can be provided with: the second support mechanism: ; 3. The horizontal opening and closing of the auxiliary opening :: the end of the auxiliary door is located on the back of the auxiliary door; and the auxiliary door pocket 込 auxiliary door pocket has: the first auxiliary: The bottom of the back of the auxiliary door And the auxiliary doorway two: a refrigerator provided above the first auxiliary door pocket portion, which is provided by the user, is characterized by: it is provided with the following components: the refrigerator body, which is the majority of the refrigerator compartment Storehouses on the first floor; and doors, where ^ = is the one in front of the storeroom on the first floor;, ', β * the door closed at 4 = is equipped with: the main door, which opens and closes the two front faces And an auxiliary door that opens and closes an auxiliary opening provided on a part of the main door foot; the main door includes: a first support mechanism that supports a side end portion that can be opened and closed by rotating the refrigerator in a direction = flat; An opening portion formed below the front face of the king's gate to receive the auxiliary door; and a plurality of layers of main door pockets provided on the back portion of the main door; the auxiliary door is provided with: 2 Supporting mechanism, which supports the side ends to open and close the above-mentioned auxiliary openings in a horizontal direction; and the auxiliary of multiple layers -37- This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) 6 Scope of patent application The two auxiliary pockets are provided on the back part of the auxiliary door, and the auxiliary door pockets of the plurality of layers include: the first auxiliary, f is the lowermost layer of the rear part of the auxiliary door, and is set as a virtual front: Shao, back The pockets of the main door at the bottom of Shao are in front and back. ^ Wangmen A refrigerator, characterized by ::::::: The component: the refrigerator body, its equipment is cold-reduced (most of the storage room; and the door, which is in front of the above storage room; 1 closed door located in front of the refrigerating room with the front face of the refrigerating room; 5 manganese private call *, which can be opened and closed by the door ..., auxiliary door 'which is opened and closed on the main door Foot knife &amp; auxiliary opening: Description: The door is equipped with the first support mechanism, which supports the side end = the one that opens and closes the aforementioned refrigerator compartment; the opening, which is formed as the heart king door Below Shao, the main door pocket is stored on the floor of the main door. The auxiliary door is located on the back of the main door. The auxiliary door is equipped with a second support mechanism that supports the side end at a level of 70 square meters. Those who open and close the auxiliary opening portion in a rotating manner; and a plurality of layers of force door openings that are provided on the back portion of the auxiliary door; the main door pocket portion of the plurality of layers includes: a first main door pocket portion provided at The lowermost part of the back part of the main door mentioned above; the auxiliary door pocket part of the plurality of layers has: It is on the lowermost layer of the back of the auxiliary door, and is arranged in front of and behind the main door pockets on the lower layer of the β back, and further includes a small item storage pocket, which is provided on the first! The main number can be supplemented by the main door doorway -38- This paper scale system t S @ 家 ^ (^ l ^ i (21〇x297 公 爱) Applicable between the patent application pocket and the first auxiliary door pocket 5. As in the refrigerator for the fourth item of the patent application scope, wherein the small item storage pocket is provided with the first small item, the first main door pocket portion and the second auxiliary portion; pocket =, its position 罘 2 small The article storage section is located in the aforesaid [main] entrance agricultural production department &lt; and the second small article storage section is under the borrowing section; put it. It consists of: Those that have the following components: the refrigerator body, which is the storage room on most floors of the refrigerating compartment; and the door, which is in front of the storage room on the uppermost level; The front door of the refrigerator compartment is equipped with a main door, The whole surface and the metal outer panel ":: formed by filling the insulating material between the aforementioned panels; and the front door of the auxiliary door grease system! The main door-part of the auxiliary opening; it is opened and closed in the The King's Gate is equipped with a first support mechanism that supports the person who opens and closes the refrigerating compartment by turning it in the flat direction; the opening can be forward f below the front face of the main door, and the auxiliary door can be stored in the system. The shape of the metal outer plate and the synthetic resin printed dice are connected to each other, and are formed by a synthetic resin frame adhered to the main shape; and ... sealable: the auxiliary door is equipped with: a second support mechanism ' Its system rotates horizontally to open and close the auxiliary opening and closing the auxiliary door ρη. Π, and the anti-sealing mechanism, the auxiliary door and the opening between the door and the door, -39- 7. The refrigerator according to item 6 of the patent application, wherein the aforementioned opening portion is provided with an opening recessed section, which is used to accommodate the aforementioned auxiliary door across its entire circumference; and ° 8. 9. The auxiliary door is provided with ... Corner portion of the concave portion of the sealing mechanism Then the mode setter. For example, the refrigerator under the scope of application for patent No. 6 is a non-magnet type seal with the opening and closing mechanism described with the aforementioned opening. A refrigerator is characterized in that: it is provided with the following components: a refrigerator main body, which is a storage room on most floors of a refrigerator compartment; and a door, which is in front of the storage compartment; The door located in front of the aforementioned refrigerator compartment includes: the main refrigerating words &gt; two &amp; effect touch a head system opening and closing is described in "The face is right ... and the auxiliary door ', which is opened and closed on the main door and is another Auxiliary openings; Moon U return to the king's gate is equipped with ^ you formed in front of the main door: to accommodate the auxiliary door; and those who operate near the auxiliary door to set up.你 Youjie • If you apply for the refrigerator of item 9 of the patent scope, one of them is stored in the above-mentioned operation panel and the above-mentioned auxiliary door. U · A refrigerator, which is characterized in that: it has the uppermost layer which is openable and closable and is provided in the department with the following components: the refrigerator body, which is a storage room on the majority floor of the refrigerator compartment; and a door, 546463, application Patent scope A8 B8 C8 D8 The former in front of the storage room; sighed in front of the refrigerating room, including Shiyi Ertuo, Bei · Wangmen, whose opening and closing are reduced to the entirety of the front; and M, Day * ^ a 'J ^ The whole front of the refrigerator. The auxiliary V king door' is used to open and close the front door ... :: The door is used to open and close at the aforementioned u ^ Shao Fen and assist the opening; water: description The first support mechanism is for supporting the side end portion to open and close the refrigerating chamber in a universal direction: :: universal downward direction, and extended to the aforementioned main body = ,: equipped with a second support mechanism, the system The lower part includes a handle, a mountain, and a lower part of the mountain, and a side oolio is held in the aforementioned opening so that it can be horizontally swayed in a 12 · -type refrigerator, which is characterized in that the heart assists the opener. ::: Those who prepare the following components: the refrigerator body, which has the storage rooms on most floors; and the door, which is the front of the storage room; the door provided in front of the aforementioned refrigerator room has: main n, which The front part of the refrigerator compartment is the entire I #; 5 gu #a ,, and the heart _, and the auxiliary door, which open and close the auxiliary opening at the foot of the front door; "The support mechanism is to support those who open and close the refrigerating compartment with the side end turned in the direction of j million; the opening part, which is the shape of the moon, is below the front face of J 逑 王 门, and extends to below the main door, The auxiliary door includes a second support mechanism whose lower end portion is extended to the lower end portion of the M, and a branch layer is provided in the main portion of the opening portion, and an inner branch is formed in the main portion toward the flavor portion- 41-This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm), and the patent application Fanyuan holds the side end so that it can be oriented horizontally The king gate is provided with a reinforcing material, which is extended to the left and right sides as The second supporting mechanism described below includes the auxiliary door extension s 4 on the side end of the auxiliary door, and faint pin, which is located in the front of the Shao to support the latch, and the lower part is connected F, which is the latch part below the upper end of the tile; the first auxiliary door is described below the auxiliary door, which supports the aforementioned, and is formed in the front 14. A refrigerator characterized by: The following components: the refrigerator body: the majority of the storage rooms of the refrigerator compartment; the door, which can be opened = stored to the surface; the refrigeration cycle, which is used to cool before, j = used: hair dryer, condensation :: = fan, which supplies cold air from the aforementioned evaporator to the aforementioned core 1; refrigerating chamber fan 'which circulates the air in the aforementioned refrigerating chamber :; and a tethering device, It is the operator who controls the fan of the refrigerating compartment; The door provided in front of the refrigerating compartment has a main door that opens and closes the entire front of the refrigerating compartment; an auxiliary door that opens and closes a part of the main door. Auxiliary openings; and auxiliary doors The closed detection detection mechanism is for detecting the opening and closing state of the auxiliary door; and, the control device has a function of controlling the fan of the refrigerator compartment based on the detection k number of the auxiliary door opening and closing detection mechanism. A 15 · — This type of refrigerator is characterized by ... -42- This paper size applies to Chinese National Standard (CNS) A4 specifications (210X 297 public love) 546463 AB c D 6. Scope of patent application: It has the following components: refrigerator body, its Those with storage rooms on the uppermost floors as refrigerating compartments; doors that are openable and closable in front of the aforementioned storage compartments; and warning devices; doors located in front of the aforementioned refrigerating compartments are equipped with: a main door that is opened and closed The entire front of the refrigerating compartment; and an auxiliary door that opens and closes an auxiliary opening provided in a part of the main door; and the warning device is provided with a mechanism for warning the auxiliary door to open for a long time. 0 -43- This paper standard applies to China National Standard (CNS) A4 specification (210X297 mm)