JP2011141067A - Refrigerator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an opening mechanism for smoothly opening a door with a simple constitution, in a refrigerator having the drawer-type door. <P>SOLUTION: This refrigerator has an opening mechanism section 40 having lever members 45 disposed on both side faces of the door 10, and a grip member 44. Each lever member 45 has a supporting section rotatably mounted on the side face of the door 10, a pressing section disposed on an end opposed to a peripheral edge section 23 of an outer box 20, and a leverage section disposed on the other end through the supporting section. The grip member 44 connects the leverage sections of the lever members 45 at a surface side of the door 10, and both pressing sections press the peripheral edge section 23 of the outer box 20 when the grip member 44 is operated. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a refrigerator, and more particularly to a refrigerator characterized by an opening mechanism that opens by pulling out a door.

  Small refrigerators are installed in hospital rooms and hotel rooms for use by residents. Such a small refrigerator has a height of about 50 cm and can be installed at an appropriate place under a table or the like.

  Conventionally, in such a small refrigerator, an opening / closing mechanism having a hinge part on one side of the door is often adopted, and when installed in a low position such as under a table, it is stored in the refrigerator. In order to check the food, it is necessary to squat once and look into it, and it may be difficult to use especially for hospital patients and the elderly. In view of such a situation, it is conceivable to use a drawer-type opening mechanism employed in a freezer of a household refrigerator or a vegetable room. If a drawer-type opening mechanism is used, the stored item in the refrigerator can be easily confirmed from above by pulling out the door, and the stored item can be easily taken out.

  In Patent Document 1, as a drawer-type opening mechanism in such a refrigerator, a handle provided on the door of the refrigerator and a lever having a pressing portion inside the door are provided. It is disclosed that the operation force when pressing the front surface of the storage body by the pressing portion to open the door of the drawer-type refrigerator is reduced. Also, Patent Document 2 discloses a similar opening mechanism.

JP 2001-50645 A JP 2003-287362 A

  However, the drawer-type opening mechanism disclosed in Patent Document 1 (also in Patent Document 2) presses the front surface of the storage body at one point of the pressing portion of the lever provided near the center of the door. There is a case where the left and right of the can not be pulled out in a balanced manner. In order to pull out the door in a balanced manner by pressing one point in the vicinity of the center, it is necessary to improve the accuracy of the drawer mechanism for pulling out the door, which increases the manufacturing cost. Further, the opening mechanism itself requires a complicated structure and a coil spring for returning the lever, which causes an increase in manufacturing cost.

  An object of the present invention is to provide a refrigerator having a drawer-type door opening mechanism that enables a smooth opening with a simple configuration. Therefore, the present invention includes an outer box and a door, and in a refrigerator in which the storage portion is opened by pulling out the door, has a lever member disposed on both side surfaces of the door and an opening mechanism portion including a gripping member. Each lever member is provided at the other end with the support portion sandwiched between the support portion rotatably attached to the side surface of the door, the pressing portion provided at the end facing the peripheral portion of the outer box, and the support portion. And the gripping member connects the action portions of the lever members on the door surface side, and when the gripping member is operated, both pressing portions press the peripheral portion of the outer box. Is.

  Furthermore, the refrigerator of the present invention is characterized in that in each lever member, the length from the support portion to the action portion is longer than the length from the support portion to the pressing portion.

  Furthermore, in the refrigerator of the present invention, a storage recess that can store at least a part of the gripping member is formed on the door surface, and at least a part of the gripping member is stored in the storage recess by the weight of the opening mechanism. It is characterized by.

  Furthermore, in the refrigerator of the present invention, the pressing portion of each lever member has a roller.

  According to the present invention, in a refrigerator having a drawer-type door opening mechanism, the door can be smoothly opened by a simple door opening mechanism. Specifically, by operating the grip portion, the lever members arranged on both side surfaces of the door are pressed against the peripheral edge of the refrigerator outer box, and the refrigerator door can be opened in a balanced manner. Thus, since the refrigerator door can be opened in a well-balanced manner, it is not necessary to arrange a member with high drawer accuracy in the refrigerator door drawer mechanism, and the manufacturing cost can be reduced.

The perspective view of the refrigerator which concerns on embodiment of this invention. The exploded view of the opening mechanism in the refrigerator which concerns on embodiment of this invention. The front view of the refrigerator which concerns on embodiment of this invention. The front view of the refrigerator outer box which concerns on embodiment of this invention. The top view of the refrigerator which concerns on embodiment of this invention, and the figure which shows the mode of an inside. Sectional drawing of the display part vicinity which concerns on embodiment of this invention. The control block diagram of the refrigerator which concerns on embodiment of this invention. The figure which shows the structure of the open | release mechanism part which concerns on embodiment of this invention. The figure which shows the mode of operation | movement of the open mechanism which concerns on embodiment of this invention. The figure which shows the mode of operation | movement of the open mechanism which concerns on other embodiment of this invention.

  FIG. 1 is a perspective view of a refrigerator according to an embodiment of the present invention, and shows a state where a refrigerator door 30 is partially pulled out. The refrigerator 10 of the present embodiment includes a refrigerator outer box 20, a refrigerator door 30, and an opening mechanism 40. The refrigerator outer box 20 includes a cooling part for cooling the internal storage on the back surface or the lower part.

  The refrigerator door 30 has a heat insulating material inside thereof, and prevents a temperature rise in the storage due to the outside air temperature. The refrigerator door 30 has a suction part composed of a packing with a magnet or the like on the peripheral edge of the back surface, and the suction part closely adsorbs to the peripheral part of the refrigerator outer box 20 so that the inflow of outside air and the storage It prevents the outflow of cold air inside. Further, a drawer-type storage unit for storing stored items such as food is integrally formed on the back surface of the refrigerator door 30, and the drawer-type storage unit is pulled out by pulling out the refrigerator door 30. The stored item can be taken out or stored from above.

  An opening mechanism 40 is provided on the front surface of the refrigerator door 30 from one side of the refrigerator door 30 to the other side. When the user opens the refrigerator, the refrigerator door 30 is opened by performing an operation of pulling the opening mechanism 40 forward. As described above, in the present embodiment, the opening mechanism 40 can be operated in a wide portion of the front surface of the refrigerator door 30, and the degree of freedom of the operation range of the user is increased.

  FIG. 2 is an exploded view of the opening mechanism in the refrigerator according to the embodiment of the present invention. The opening mechanism 40 has an opening mechanism portion 43 as a main configuration. The opening mechanism part 43 is rotatably fixed to both side surfaces of the refrigerator door 30 by locking members 42a and 42b such as pins. In the present embodiment, rollers 41 a and 41 b are rotatably provided at both ends of the opening mechanism portion 43, and when the opening mechanism portion 43 is operated, the rollers 41 a and 41 b are peripheral portions of the refrigerator outer box 20. Makes it possible to open the refrigerator door 30 smoothly and prevent the refrigerator outer box 20 from being damaged.

  Further, in the present embodiment, the refrigerator door 30 is provided with a storage recess 32 that stores at least a part of the grip member gripped by the user in the opening mechanism 43, and the grip member is stored in the storage recess 32. Thus, the refrigerator can be made compact and the aesthetics are excellent. Further, in the present embodiment, a portion where the storage recess 32 is enlarged is provided in the vicinity of the center of the refrigerator door 30 so that the user can easily grip the grip member during the opening operation.

  After opening mechanism part 43 is fixed to refrigerator door 30 so that rotation is possible, cover members 35a and 35b are attached to both sides of refrigerator door 30 so that the rotation part of opening mechanism part 43 may be covered. In this embodiment, it can be easily attached by fitting into the side surface of the refrigerator door 30. In this way, the cover member 35a covers the rotating portion of the opening mechanism portion 43, thereby preventing an accident in which a finger or the like is caught in the rotating portion.

  FIG. 3 shows a front view of the refrigerator according to the embodiment of the present invention. As described with reference to FIGS. 1 and 2, the gripping member of the opening mechanism 40 spans from one end of the refrigerator door 30 to the other end and can be operated over a wide range. Further, when not being operated, a part of the gripping member is stored in the storage recess 32 and the enlarged storage recess 32a, so that the compactness is achieved.

  A display unit 33 is provided in the upper right part of the refrigerator door 30. This display part 33 is provided in order to show the operation condition of the refrigerator 10, for example, is comprised so that it may light, when the refrigerator 10 is working. When installed in a hospital or the like, a billing system using coins or cards may be employed. In such a charging type refrigerator, the display unit 33 is for the convenience of the user, and can check whether or not the refrigerator 10 is in an operating state from the outside. Further, the display unit 33 may be added with a function of blinking and prompting a warning when the refrigerator door 30 is opened for a predetermined time or more.

  Although this display part 33 is good also as providing self-light-emitting elements, such as LED, in the refrigerator door 30, when such a form is employ | adopted, it is necessary to wire in the refrigerator door 30 from the refrigerator outer box 20. FIG. In particular, the refrigerator according to the present embodiment having the drawer-type refrigerator door 30 has a problem that a special configuration for wiring is required and it is difficult to remove the refrigerator door 30 for cleaning.

  In this embodiment, the structure which provides the display part 33 on the surface of the refrigerator door 30 without performing wiring in the refrigerator door 30 is employ | adopted. FIG. 6 shows a cross-sectional view of the vicinity of the display unit 30 when the refrigerator door 30 is closed. In this embodiment, the light emission part 33c, such as LED, is provided in the refrigerator outer box 20 side. On the refrigerator door 30 side, a light guide unit 33b is provided at a position facing the light emitting unit 33c provided on the refrigerator outer box 20 side, and the light emitted from the light emitting unit 33c is displayed on the display surface 33a on the refrigerator door surface 31 side. It is possible to radiate from.

The light guide 33b may be provided with a transparent member such as acrylic, or may be provided with a lens for diffusing or converging light from the light emitting part 33c. Alternatively, it may be formed hollow. Thus, in this embodiment, it is possible to confirm the operation state of the refrigerator with the display unit 33 provided on the refrigerator door 30 without wiring the refrigerator door 30. The light emitting unit 33c, the light guide unit 33b, and the display surface 33a are preferably arranged on the same axis, so that light from the light emitting unit 33c can be efficiently emitted on the display surface 33a.

  Returning to the front view of the refrigerator of FIG. 3, the refrigerator 10 can be installed with four legs (only 22a and 22b are shown). A footlight 21 is arranged between the front legs 22a and 22b, and can illuminate the refrigerator 10 when the surroundings are dark, such as at night. In the present embodiment, the footlight 21 is provided with a human sensor, and is configured to illuminate the surroundings when it senses that a person has approached the refrigerator 10, thereby saving power. ing.

  FIG. 4 shows a front view of the refrigerator outer box according to the embodiment of the present invention. In the front view of the refrigerator shown in FIG. 3, a state where the refrigerator door 30 is removed is shown. The refrigerator outer box 20 has a storage box 24 formed in a large space at the center when viewed from the front, and a flat peripheral edge 23 is formed around the storage case 24. The suction part provided on the refrigerator door 30 side adsorbs to the peripheral part 23 to prevent the cool air from being discharged. Moreover, the light emission part 33c demonstrated in FIG. 6 is provided in the upper right part, and it is possible to notify the operation state of the refrigerator 10 by light emission. Further, an upper lamp 56 for illuminating the inside of the storage when the refrigerator door 30 is released is provided above the right side surface of the storage 24.

  FIG. 5 is a top view of the refrigerator according to the embodiment of the present invention and a diagram showing the inside, and shows a state in which the refrigerator door 30 is opened. It can be seen that the refrigerator outer box 20 is formed with a storage 24 formed of a space. Further, a drawer-type storage portion 36 is integrally formed on the back surface of the refrigerator door 30. When the refrigerator door 30 is closed, the drawer-type storage unit 36 is stored in the storage 24, so that stored items such as food stored in the drawer-type storage unit 36 can be cooled.

  Further, when the refrigerator door 30 is pulled out and opened, the stored items can be taken out from above the refrigerator 10 as shown in the figure. Such a take-out form is convenient for a refrigerator installed in a hospital or the like because the user does not need to bend and look into the refrigerator of the present embodiment that is small and installed at a low position. In the present embodiment, a concave upper handle 37 is also formed on the top of the refrigerator door 30 so that an operation from above the refrigerator 10 is possible.

  The outline of the refrigerator according to the embodiment of the present invention has been described above. Next, various controls in the refrigerator 10 will be briefly described with reference to FIG. FIG. 7 is a control block diagram of the refrigerator according to the embodiment of the present invention. In the present embodiment, the control unit 51 that controls the entire refrigerator 10 is provided. However, the present invention is not limited to this configuration, and a control unit may be provided for each function.

  The open / close sensor 52 is a sensor provided for confirming the open / closed state of the refrigerator door 30. For simplicity, the open / close sensor 52 can be configured by a switch that is pressed when the refrigerator door 30 is closed. is there. The open / close sensor 52 is used to control the lighting of the interior lamp 56 and to issue a warning when the refrigerator door 30 is opened for a predetermined time.

The setting unit 53 is a configuration for the user to make various settings, and outputs a warning sound from the sound emitting unit 55 at the time of temperature setting for the cooling unit 54 and a warning when the refrigerator door 30 is opened. It is possible to select whether or not, or the type and volume of a warning sound. In hospitals, it is not preferable for the hospital and the patient to inadvertently emit a warning sound similar to various medical devices installed in the hospital such as a buzzer. Therefore, by adopting a melody sound as the warning sound, it is possible to notify the user that the refrigerator door 30 is in an open state, distinctly from the warning sound of the medical device.

  The setting unit 53 may be configured by an interface having various switches and a display unit, or may be simply configured by a dip switch. More simply, the cable connector may be connected or disconnected.

  The sound emitting unit 55 is configured by a speaker, a piezoelectric element, or the like, and is provided to transmit a warning about the open state of the refrigerator door 30 to the user by sound. The interior light 56 is an illumination member provided in conjunction with the open / close sensor 52 to illuminate the interior of the refrigerator compartment when the refrigerator door 30 is open. For simplicity, the interior lamp 56 may be always lit regardless of the open / closed state of the refrigerator door 30.

  The light emitting unit 33c is illumination that displays the operating state of the refrigerator 10 as described in FIG. 6. In the present embodiment, the light emitting unit 33c is configured to be lit when the refrigerator 10 is in an operating state, and the refrigerator door. When 30 is in an open state for a predetermined time or more, it blinks and prompts the user for a warning. When the refrigerator door 30 is opened as shown in FIG. 4, the light emitting unit 33 c may be dazzling for the user. Therefore, when the opening / closing sensor 52 detects that the refrigerator door 30 is opened. The light emitting unit 33c may be controlled to be turned off.

  As described with reference to FIG. 3, the footlight 21 is an illumination member provided at the lower portion of the refrigerator 10, and in the present embodiment, the footlight 21 includes an illumination unit 21a and a human sensor 21b. When the human sensor 21b detects that a person has approached the predetermined range, the illumination unit 21a illuminates the surroundings of the refrigerator 10, thereby ensuring the safety of the user's feet and the use of the refrigerator 10. For convenience. After the human sensor 21b finishes detecting a person and the predetermined time has elapsed, the illumination unit 21a is turned off. Note that the illumination unit 21 a of the footlight 21 may be interlocked with the open / close sensor 52. When the open / close sensor 52 detects the open state of the refrigerator door 30, the illumination unit 21 a is turned off, and the illumination around the refrigerator 10 is substituted by the interior light 56.

  The control configuration of the refrigerator according to this embodiment has been described above. Next, the opening mechanism of the refrigerator according to this embodiment will be described with reference to FIGS. FIG. 8 is a diagram illustrating a configuration of an opening mechanism unit that is a main configuration of the opening mechanism, and FIG. 9 is a diagram illustrating an operation state of the opening mechanism according to the embodiment of the present invention.

  FIG. 8 is a diagram showing the configuration of the opening mechanism according to the embodiment of the present invention, and the state of assembly is shown in (a) to (c). (A) As shown, the opening mechanism 43 includes a base member 44c that is a part of the gripping member 44 and lever members 45a and 45b attached to both ends thereof. Since the base material 44c and the lever members 45a and 45b are required to have a certain level of strength, a material having high rigidity such as iron is used as the material.

  The base member 44c and the lever members 45a and 45b are fixed to each other with screws 46a to 46d. The screw 46a is fixed to the screw hole 48a while passing through the fixing hole 47a. The alphabets attached to the symbols of the screw 46, the fixing hole 47, and the screw hole 48 indicate that the common ones are used for the same fixing, and the same applies to FIG. 8B.

FIG. 8B shows a state in which the decorative member 44a is screwed to the base member 44c connected to the lever members 45a and 45b in FIG. 8A with screws 46e to 46l. Decorative member 44a,
By using a resin member such as styrene resin for 44b, it is possible to improve the feel when the user holds it, and to prevent the slip and hold it firmly. FIG. 8C shows a state where the decorative member 44b is fitted from the opposite side to the decorative member 44a fixed in FIG. 8B. Thus, it is excellent in aesthetics by covering all the parts screwed by the decorative member 44b.

  The assembly of the opening mechanism 43 has been described above. In the present embodiment, the grip member 44 is formed by the base material 44c and the decorative members 44a and 44b. In this embodiment, the opening mechanism portion 43 is formed by combining several parts. However, the forming method of the opening mechanism portion 43 is not limited to this form, and the parts are appropriately integrated. Alternatively, the grip member 44 and the lever members 45a and 45b may be integrally formed.

As shown in FIG. 8C, a gripping member 44 is connected to one end of the lever members 45a and 45b. In the lever members 45a and 45b, the portion to which the grip member 44 is connected corresponds to the action portion in the present invention. Rotating holes 49a and 49b are provided near the center of the lever members 45a and 45b, respectively. The opening mechanism 43 is rotatably attached to both side surfaces of the refrigerator door 30 through the rotation holes 49a and 49b. The rotation holes 49a and 49b in the lever members 45a and 45b correspond to the support portions in the present invention.
Also, rollers 41a and 41b are rotatably provided at the other ends of the lever members 45a and 45b. The rollers 41 a and 41 b are provided to face the peripheral edge 23 of the refrigerator outer box 20 when the opening mechanism 43 is attached to the refrigerator door 30. In the present embodiment, the rollers 41a and 41b correspond to the pressing portions. The rollers 41a and 41b are provided to make the opening / closing of the refrigerator door 30 smooth and prevent the peripheral edge 23 from being damaged, and are not necessarily required.

  FIG. 9 is a diagram illustrating an operation state of the opening mechanism according to the embodiment of the present invention. FIG. 9A illustrates that the opening mechanism 40 is not operated and the refrigerator door 30 is in a closed state. An enlarged side view of the refrigerator 10 is shown. Although not shown, the opposite side surface has the same configuration. The refrigerator door 30 is in a state of being adsorbed to the peripheral portion 23 of the refrigerator outer box 20 by an adsorbing portion 38 formed of a packing with a magnet or the like on the peripheral edge of the back surface. Further, as described with reference to FIG. 2, the opening mechanism 40 is fixed to the side surface of the refrigerator door 30 by a locking member 42b so as to be rotatable. In this embodiment, the recessed part 39b is formed in the side surface of the refrigerator door 30, and it is supposed that the rotation range of the lever member 45b is controlled to a predetermined range. By minimizing the pivoting range of the lever member 45b, it is possible to prevent an accident such as a finger being pinched by the lever member 45.

  On the surface of the refrigerator door 30, a housing recess 32 that houses at least a part of the gripping member 44 is provided. When the opening mechanism 40 is not operated, at least a part of the gripping member 44 is housed in the housing recess 32, thereby reducing the unevenness of the surface of the refrigerator door 30, reducing the size of the refrigerator 10, and improving the aesthetics. Can also be excellent. Note that the gripping member 44 is stored in the storage recess 32 by the weight of the opening mechanism 43 when not operated. In this embodiment, the gripping member 44 side is configured to be heavier than the roller 41b side, and when the refrigerator 10 is installed on the flat portion, a force in the direction indicated by the arrow acts around the locking member 42b to act on the gripping member 44. Is stored in the storage recess 32 automatically. According to such a configuration, the grip member 44 can be returned to a predetermined position without requiring an additional configuration such as a spring member.

FIG. 9B is an enlarged side view of the refrigerator 10 when the opening mechanism 40 is operated and the refrigerator 30 is in an open state. As shown in this figure, the opening mechanism 40 is operated so as to pull out the gripping member 44 as indicated by an arrow. As the gripping member 44 is pulled out, the lever member 45b rotates clockwise around the locking member 42b. The roller 41 b provided at the other end presses the peripheral edge portion 41 b of the refrigerator outer box 20 and exerts a force for pulling the refrigerator door 30 away from the refrigerator outer box 20. Preferably, the open width of the suction part 38 and the refrigerator outer box 20 formed at the maximum movable position of the lever member 45b is a distance that makes the suction force of the suction part 38 to the refrigerator outer box 20 sufficiently small.

  The lever member 45b performs the same operation on the other end side of the refrigerator door 30 as well. Since both lever members 45a and 45b are formed in the same shape, the rollers 41a and 41b press the refrigerator outer box 20 almost simultaneously and with almost equal force when the gripping member 44 is operated. Therefore, the refrigerator door 30 is smoothly pulled out without being inclined. In the lever member 42 of the present embodiment, the length (A indicated by an arrow in the drawing) from the attachment position (action part) of the gripping member 44 to the peripheral part of the roller 41b from the position (support part) of the locking member 42b. 23 is configured to be longer than a length (B indicated by an arrow in the drawing) up to a position (pressing portion) that contacts 23. Therefore, a large pressing force can be applied by operating the grip member 44, and the refrigerator door 30 can be pulled out smoothly.

  FIG. 10 is a diagram illustrating the operation of the opening mechanism according to another embodiment, which differs from that described with reference to FIG. 9 in that the mounting direction of the lever member 45b is upside down. It is an embodiment. Thus, the attachment direction of the opening mechanism 43 can be selected as appropriate. The operation of this embodiment is substantially the same as that described with reference to FIG. 9, but the configuration is different in that the gripping member 44 is automatically stored in the storage recess 32. In the present embodiment, the roller 41b side is configured to be heavier than the gripping member 44 side, and when the refrigerator 10 is installed on a flat portion, a force in the direction indicated by an arrow acts around the locking member 42b to act on the gripping member 44. Is stored in the storage recess 32 automatically.

  As described above, according to the present invention, in a refrigerator having a drawer-type door opening mechanism, the door can be smoothly opened with a simple door opening mechanism. Specifically, by operating the grip portion, the lever members arranged on both side surfaces of the door are pressed against the peripheral edge of the refrigerator outer box, and the refrigerator door can be opened in a balanced manner. Thus, since the refrigerator door can be opened in a well-balanced manner, it is not necessary to arrange a member with high drawer accuracy in the refrigerator door drawer mechanism, and the manufacturing cost can be reduced.

  Although various embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and embodiments configured by appropriately combining the configurations of the respective embodiments also fall within the scope of the present invention. Is.

DESCRIPTION OF SYMBOLS 10 ... Refrigerator, 20 ... Refrigerator outer box, 21 ... Footlight, 21a ... Illumination part, 21b ... Human sensor, 22 ... Leg part, 23 ... Peripheral part, 24 ... Storage, 30 ... Refrigerator door, 31 ... Refrigerator door Surface, 32: storage recess, 32a: enlarged storage recess, 33 ... display section, 33a ... display surface, 33b ... light guide section, 33c ... light emitting section, 35 ... cover member, 36 ... pull-out storage section, 37 ... upper handle 38 ... Adsorption part, 39 ... Concave part, 40 ... Release mechanism, 41 ... Roller, 42 ... Locking member, 43 ... Release mechanism part, 44 ... Holding member, 44a ... Cosmetic member 1, 44b ... Cosmetic member 2, 44c ... 45, lever member, 46 ... screw, 47 ... fixing hole, 48 ... screw hole, 49 ... rotating hole, 51 ... control part, 52 ... open / close sensor, 53 ... setting part, 54 ... cooling part, 55 ... Sound emission part, 56 ... Interior light

Claims (4)

In the refrigerator that has an outer box and a door, and the storage part is opened by pulling out the door,
A lever member disposed on both side surfaces of the door, and an opening mechanism having a gripping member;
Each lever member includes a support portion that is rotatably attached to the side surface of the door, a pressing portion that is provided at an end facing the peripheral portion of the outer box, and an action that is provided at the other end across the support portion. And
The gripping member connects the action part of each lever member on the door surface side,
When the gripping member is operated, both pressing parts press the peripheral part of the outer box. In each lever member, the length from a support part to an action part is longer than the length from a support part to a press part. The refrigerator according to claim 1 characterized by things. On the door surface, a storage recess that can accommodate at least a part of the gripping member is formed,
The refrigerator according to claim 1 or 2, wherein at least a part of the gripping member is stored in the storage recess by the weight of the opening mechanism. The refrigerator according to any one of claims 1 to 3, wherein the pressing portion of each lever member includes a roller.

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