JP2626353B2 - Refrigerator storage furniture - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refrigerator storage furniture for storing a refrigerator, and more particularly to a refrigerator storage furniture provided with a connecting member capable of integrally opening and closing the furniture door and the refrigerator door.

[0002]

2. Description of the Related Art FIGS. 26 to 31 show conventional refrigerator storage furniture disclosed in, for example, Japanese Patent Application No. 2-175504 previously filed by the present applicant, in which 1 is box-shaped. The furniture is made of wood, resin or metal and is designed to match the interior of the room. 2 is a furniture door attached to the opening of the furniture 1, 3 is a handle attached to the front upper part of the furniture door 2, 4 is a refrigerator stored inside the furniture 1, and 5 is an opening of the refrigerator 4. Furniture door 2 and this refrigerator door 5
Are opened in the same direction. Reference numeral 6 denotes a connecting member attached to the distal end of the refrigerator door 5, which is formed in a substantially L-shaped plate as a whole, and a mounting plate 7 and a substantially plate-shaped engaging member 8 are each provided with a shaft 9 at an end. It is configured to be pivotally supported. Numeral 10 is a storage member buried at the tip of the refrigerator door 5, which is provided with a flange 10a on three sides of a square plate and a hole 10b at the center. Reference numeral 11 denotes a slide member which is attached to the inner surface of the front end portion of the furniture door 2 in a horizontal direction and has a convex cross section. Both ends of the bottom plate of the slide member 11 serve as engagement portions 11a, and the engagement of the connection member 6 Groove 8 of member 8
a and is slidable in the horizontal direction. Also,
The protrusion 11b of the slide member 11 is opposed to the furniture door 2, and a mounting screw 1c is formed in a mounting hole 11c formed in a front end thereof.
The furniture door 2 is fixed to the inner surface of the furniture door 2 by being attached. A concave portion is provided on the bottom plate side of the mounting hole 11c of the slide member 11 so that the head of the mounting screw 12 is housed so as not to protrude from the sliding surface.

Reference numeral 13 denotes a through hole formed at the tip of the refrigerator door 5, and reference numeral 14 denotes a slide member 1 at the tip of the refrigerator door 5.
It is a hole-shaped opening formed in a surface on one side. The end of the flange 10 a of the housing member 10 abuts against the back side of the front end surface of the refrigerator door 5, and the portion without the flange 10 a coincides with the position of the opening 14 of the refrigerator door 5. Then, a storage portion 15 is formed by the distal end surface of the refrigerator door 5 and the storage member 10. The connecting member 6 has the mounting plate 7 part inserted through the opening 14 of the refrigerator door 5 and is stored in the storage part 15, and then the mounting screw 1 inserted through the through hole 13.
6 attached to the refrigerator door 5. The storage portion 15 is formed in such a size that the head of the mounting screw 16 is hidden inside the distal end surface of the refrigerator door 5. A long hole 7 a is formed in the mounting plate 7, and the connecting member 6 is fixed in the storage portion 15 of the refrigerator door 5 by mounting a mounting screw 16 in the long hole 7 a. Reference numeral 17 denotes a seal for closing the through hole 13 of the refrigerator door 5.

Next, the operation will be described. When the furniture door 2 and the refrigerator door 5 are closed, as shown in FIG. 31, the engaging portion 11a of the slide member 11 is engaged with the groove 8a of the engaging member 8 on the tip end side. Furniture door 2 from this state
When the handle 3 is pulled forward, the sliding member 11 and the connecting member 6 are engaged with each other, so that the refrigerator door 5 is simultaneously opened by being pulled by the furniture door 2. At this time, since the rotation centers of the furniture door 2 and the refrigerator door 5 are different, the angle between the furniture door 2 and the refrigerator door 5 gradually increases as the furniture door 2 is opened from the parallel state when closed. In addition, the positional relationship between the slide member 11 and the connecting member 6 gradually shifts as it opens, and the slide member 11 attached to the furniture door 2 having a large turning radius jumps out of the connecting member 6 and It slides in the groove 8a and moves to the near side as shown in FIG. Thus, by opening the furniture door 2, the refrigerator door 5 can be opened at the same time.

The furniture door 2 and the refrigerator door 5 gradually become angled from the parallel state as they open, but the engaging member 8 of the connecting member 6 rotates about the shaft 9 with respect to the mounting plate 7. Therefore, the engaging member 8 is connected to the slide member 1.
It can follow the one engaging portion 11a. That is, FIG.
As shown in FIG. 0, when the furniture door 2 and the refrigerator door 5 are opened, the engagement member 8 of the connecting member 6 rotates toward the furniture door 2 by an angle A from the parallel position. On the other hand, since the sliding member 11 is not pulled by the engaging member 8, the furniture door 2
And the parallel state is maintained. Therefore, the engaging member 8
An unreasonable force does not act on the sliding surface between the sliding member 11 and the sliding member. Further, since the mounting plate 7 of the connecting member 6 is housed and mounted in the storage portion 15 on the back side of the front end face of the refrigerator door 5, there is no overhang from the front end face, and even if the interval between the pair of left and right refrigerator doors 5 is narrow. It does not interfere with each other. Furthermore, the mounting plate 7 and the mounting screw 16 of the connecting member 6 are hidden inside the front end surface of the refrigerator door 5 and become invisible when the seal 17 is stuck, so that the appearance of this portion is improved. The distance between the furniture door 2 and the refrigerator door 5 is adjusted by the elongated holes 7a of the mounting plate 7 and the mounting screws 16.

[0006]

Since the conventional refrigerator storage furniture is constructed as described above, in order to adjust the distance between the refrigerator door and the furniture door, a through hole for inserting a mounting screw is provided at the front end of the refrigerator door. It is necessary to open it, even if it is a seal, the seal is visible when the door is opened and it is unsightly in design,
Also, when changing the position of the mounting plate, the seal must be peeled off, and the mounting plate is fixed with the friction by tightening the screws, so when the door is repeatedly opened and closed or when force is applied to the door, the mounting plate There is a problem that the fixed portion may be displaced. In addition, since the connecting member is constituted by the engaging member, the shaft, and the mounting plate, it is necessary to assemble, and further, a storage member or the like must be mounted on the refrigerator door in advance.
There was a problem that processing was required before the connecting member was attached.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and it is not unsightly in design when the door is opened, and the refrigerator door can be firmly opened and closed even when the door is repeatedly opened and closed or a force is applied to the door. It is an object of the present invention to obtain a refrigerator storage furniture which can maintain a space between the door and a furniture door, can simplify the configuration of the connecting member, and can mount the connecting member after manufacturing the refrigerator door.

[0008]

SUMMARY OF THE INVENTION A refrigerator storage furniture according to the present invention has a threaded portion which is screwed to one end of an outer surface of a distal end portion of a refrigerator door or an inner surface of a distal end portion of a furniture door, and one end of which is thicker. A shaft member having a formed head, slidably engaged with a slide member, and fitted with the head of the shaft member,
There is provided an engaging member that is supported to be tiltable around the tip of the shaft member, and a connecting member that integrally opens and closes the furniture door and the refrigerator door is provided.

Further, the refrigerator storage furniture according to the present invention has a screw portion screwed to one of the outer surface of the distal end portion of the refrigerator door or the inner surface of the distal end portion of the furniture door at one end, and a head portion formed to be slightly thicker at the other end. A furniture member and a refrigerator door, comprising: a shaft member having a shaft member; and an engagement member which fits the head of the shaft member, slidably engages with the slide member, and supports the slide member in a tiltable manner. Are provided with a connecting member that integrally opens and closes.

[0010]

In the connecting member according to the present invention, the screw portion of the shaft member is attached to the outer surface of the tip of the refrigerator door or the inner surface of the tip of the furniture door, and the shaft member is screwed in to adjust the distance between the refrigerator door and the furniture door. it can. Further, the engaging member is fitted to the head of the shaft member, and when the door is opened and closed, it tilts with the head of the shaft member as a fulcrum according to the angle between the refrigerator door and the furniture door.

In the connecting member according to the present invention, when the door is opened and closed, the sliding member tilts with one end of the engaging member fitted to the head of the shaft member as a fulcrum according to the angle between the refrigerator door and the furniture door. I do.

[0012]

【Example】

Embodiment 1 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG.
In FIG. 9 to FIG. 9, the same reference numerals as those in the conventional example denote the same or corresponding parts as the conventional components, and a detailed description thereof will be omitted. In the drawing, reference numeral 18 denotes a mounting plate attached to the outer surface of the distal end portion of the refrigerator door 5, 18a denotes a perforation hole formed in the mounting plate 18 and provided with a thread on the inner surface, and 18b denotes the mounting plate 18 with the refrigerator. A hole into which a mounting screw 19 for mounting to the tip of the door 5 is inserted.
8a is a relief hole, 21 is a mounting hole for the mounting screw 19, 22 is a connecting member for integrally opening and closing the furniture door 2 and the refrigerator door 5,
Reference numeral 23 denotes an engaging member attached to the distal end of the refrigerator door 5 constituting the connecting member 22. The engaging member 11 engages the groove 23a of the engaging member 23 with the engaging portions 11a at both ends of the bottom plate of the slide member 11. The slide member 11 is slidable in the horizontal direction. Reference numeral 24 denotes a screw portion 24a at one end, which is screwed into the parling hole 18a, and a disk-shaped head portion 24b formed at the other end to be slightly thicker than other portions, and a round bar portion 24 at the middle.
The connecting member 22 is constituted by a shaft member having c.

Reference numeral 25 denotes a groove of the engaging member 23 for receiving the head portion 24b of the shaft member 24. Reference numeral 26 denotes a predetermined angle A on the surface of the engaging member 23 on the groove 25 side. The engaging plate portion protruding from one end in the movement direction
It is formed integrally. Reference numeral 27 denotes a notch provided at the tip of the engaging plate 26. The notch 27 is a round bar 24c.
At an interval slightly smaller than the outer diameter of the round bar portion 24c, and by opposing the guide surfaces 27a through which the engaging plate portion 26 can flex and pass by pushing the round bar portion 24c, larger than the outer diameter of the round bar portion 24c,
A substantially C-shaped surface 27b having a size smaller than the outer diameter of the disk-shaped head 24b, and a root side surface 27c of the engaging plate portion 26 of the substantially C-shaped surface 27b is perpendicular to the surface of the engaging plate portion 26, The tip side surface 27d of the portion 26 is perpendicular to the surface of the engaging member 23 on the groove 25 side. Also, the round bar portion 24 of the shaft member 24
c is fitted into the notch 27 of the engagement member 23,
7a is screwed into the parling hole 18a of the mounting plate 18.

Next, the operation will be described. When the furniture door 2 and the refrigerator door 5 are closed, as shown in FIG. 6, the engaging portion 11a of the slide member 11 is engaged with the groove 23a of the engaging member 23 of the connecting member 22 on the distal end side. . When the handle 3 of the furniture door 2 is pulled toward the user from this state, the sliding member 11 and the connecting member 22 are engaged with each other, so that the refrigerator door 5 is simultaneously opened by being pulled by the furniture door 2. At this time, since the rotation centers of the furniture door 2 and the refrigerator door 5 are different, the angle between the furniture door 2 and the refrigerator door 5 gradually becomes larger as the furniture door 2 is opened from the parallel state when closed. In addition, the positional relationship between the slide member 11 and the connecting member 22 gradually shifts as it opens, and the slide member 11 attached to the furniture door 2 having a large turning radius jumps out of the connecting member 22 and slides in the groove 23a. , As shown in FIG. Thus, by opening the furniture door 2, the refrigerator door 5 can be opened at the same time.

By the way, the furniture door 2 and the refrigerator door 5 are gradually angled from the parallel state as they are opened, but the engaging member 23 of the connecting member 22 is connected to the disk-shaped head 2 of the shaft member 24.
Since it is possible to rotate around 4b and to tilt left and right, the engaging member 23 can follow the engaging portion 11a of the slide member 11. That is, FIGS.
When the furniture door 2 and the refrigerator door 5 are closed, the engaging member 23 is in a state parallel to the slide member 11 and is perpendicular to the axis of the shaft member 24, as shown in FIG.
In addition, the base side surface 27c of the cutout portion 27 of the engagement plate portion 26 of the engagement member 23 forms an angle A with the axis. When the furniture door 2 and the refrigerator door 5 are opened, the engagement member 23 rotates toward the furniture door 2 by an angle A from the parallel position. On the other hand, since the slide member 11 is not pulled by the engagement member 23, the slide member 11 maintains the parallel state with the furniture door 2. Therefore, no excessive force acts on the sliding surface between the engagement member 23 and the slide member 11. Since the shaft member 24 is screwed into the mounting plate 18, by rotating the shaft member 24,
The connecting member 22 moves up and down with respect to the axis, and can adjust the interval between the furniture door 2 and the refrigerator door 5.

Second Embodiment In the first embodiment, the head 24b of the shaft member 24 is formed in a disk shape. However, as shown in FIGS. 10 (a), (b) and (c), the head of a general screw is used. Or a cross-shaped groove 28a or a straight groove 28b into which a tool such as a screwdriver can be inserted.
A hexagonal hole 28c into which a hexagonal wrench can be inserted may be provided, so that the shaft member 24 can be easily rotated.

Third Embodiment In the first embodiment, the mounting plate 18 is mounted on the outer surface of the distal end of the refrigerator door 5 with two mounting screws 19.
As shown in FIG. 11, one of the insertion holes 18b of the mounting plate 18 may be formed in the claw portion 29 and locked in the mounting hole 21, so that the mounting plate 18 can be easily mounted.

Embodiment 4 In the above-described embodiment, the mounting plate 18 is formed as a square plate. However, as shown in FIG. 12, the mounting plate 18 is made circular and a taper screw 30 is provided outside the perling hole 18a. The mounting plate 18 may be attached by screwing into the relief hole 20 on the outer surface of the distal end of the refrigerator door 5, and the mounting plate 18 can be made inexpensive and easy to attach.

Embodiment 5 In the above embodiment, the screw portion 24a of the screw member 24 is screwed to the refrigerator door 5 via the mounting plate 18, but is directly screwed to the refrigerator door 5. (Not shown), and the same effects as in the above embodiments can be obtained.

Embodiment 6 FIGS. 13 to 21 show another embodiment of the present invention. The same reference numerals as those in FIGS. 1 to 12 denote the same or corresponding parts as in the above-described embodiment, and a detailed description thereof will be given. Is omitted.
In the figure, reference numeral 11 denotes a slide member which is horizontally mounted on the inner surface of the front end portion of the furniture door 2.
Is the inner surface 23 of the substantially C-shaped tip portion 23b of the engaging member 23.
c is an angle starting at an R portion 23d with respect to the groove 23 a A
, And can be tilted with the R portion 23d as a fulcrum. 26 is a groove 25 of the engaging member 23.
An engaging plate portion parallel to the side surface is formed integrally with the engaging member 23.

Incidentally, the engaging member 23 is shown in FIGS.
As shown in FIG. 5, the head member 24b of the shaft member 24 is fitted and slidably engaged with the slide member 11, and the slide member 11 is tiltably supported as described above. The other configurations are the same as those shown in FIGS. The open state of the refrigerator storage furniture is the same as that in FIG.

Next, the operation will be described. When the furniture door 2 and the refrigerator door 5 are closed as in the above-described embodiments,
As shown in FIG. 18, the engaging portion 11 a of the slide member 11 has the groove portion 2 of the engaging member 23 of the connecting member 22 on the distal end side.
3a. When the handle 3 of the furniture door 2 is pulled toward the user from this state, the slide member 11 and the connecting member 22 are engaged with each other, so that the refrigerator door 5 is simultaneously opened by being pulled by the furniture door 2. . At this time, since the rotation centers of the furniture door 2 and the refrigerator door 5 are different, the angle between the furniture door 2 and the refrigerator door 5 gradually becomes larger as the furniture door 2 is opened from the parallel state when closed. Also, the positional relationship between the slide member 11 and the connecting member 22 gradually shifts as it opens,
The slide member 11 attached to the furniture door 2 having a large turning radius jumps out of the connecting member 22, slides into the groove 23a, and moves toward the front as shown in FIG. Thus, by opening the furniture door 2, the refrigerator door 5 can be opened at the same time.

Here, as described above, the furniture door 2 and the refrigerator door 5 gradually become angled from the parallel state as they open, but the slide member 11 can be tilted left and right about the R portion 23d of the engagement member 23 as a fulcrum. Therefore, the engagement member 23 can follow the engagement portion 11 a of the slide member 11.
That is, as shown in FIGS. 20 and 21, when the furniture door 2 and the refrigerator door 5 are closed, the groove 2 of the engagement member 23 is closed.
3a is parallel to the slide member 11, and the inner surface 23c of the engagement member 23 and the slide member 11 form an angle A. When the furniture door 2 and the refrigerator door 5 are opened,
The slide member 11 forms an angle A with the groove 23a of the engagement member 23. Moreover, the sliding member 11 is also engaged with the engaging member 2.
3 are also not pulled together, so that the furniture door 2 and the refrigerator door 5 are kept parallel to each other.

Since the shaft member 24 is screwed into the mounting plate 18, by rotating the shaft member 24, the connecting member 22 moves up and down with respect to the axis, and adjusts the interval between the furniture door 2 and the refrigerator door 5. be able to.

Embodiment 7 In Embodiment 6, the inner surface 23c of the distal end portion 23b of the engaging member 23 is shown to be inclined by an angle A with respect to the groove 23a, but as shown in FIG. As shown in FIG. 23A, the inner surface 11d of the mounting hole 11c of the slide member 11 is formed by using the engaging member 23 in which the inner surface 23c of the substantially C-shaped tip portion 23b is parallel to the groove 23a.
At an angle A with respect to the axis of the mounting hole 11c, and at an angle A from one end of the projection 11 with an angle A.
e may be provided.

With the above construction, the furniture door 2 and the refrigerator door 5 gradually become angled from the parallel state as they open, but the sliding member 11 can be tilted left and right with one end thereof as a fulcrum. 23 is a slide member 1
It can follow the one engaging portion 11a. That is,
When the furniture door 2 and the refrigerator door 5 are closed as shown in FIGS. 24 and 25, the engaging member 23 is in a state parallel to the furniture door 2 and the protrusion 11b of the slide member 11 is And the angle A. When the furniture door 2 and the refrigerator door 5 are opened, the protrusion 11b of the slide member 11 is parallel to the furniture door 2, and the engaging member 23 forms an angle A with the furniture door 2. Moreover, the slide member 11 is also engaged with the engagement member 23.
Are not pulled together.

Embodiment 8 As shown in FIG. 23B, a screw 31 may be attached to one end of the slide member 11 and fixed to the furniture door 2. Even with such a configuration, the same effect as in the seventh embodiment can be obtained.

[0028]

As described above, according to the present invention, the connecting member is attached to either the outer surface of the distal end of the refrigerator door or the inner surface of the distal end of the furniture door, one end of which is a threaded portion and the other end of which is one turn. A shaft member having a thickly formed head, and an engagement member slidably engaged with the slide member and supported so as to be tiltable around the head of the shaft member, or wherein the coupling member is Since it is composed of a member and an engaging member which is slidable on the slide member and supported at one end so as to be tiltable, there is no need to provide a hole or the like for fixing the connecting member on the front end face of the refrigerator, and the design is opened when the door is opened In addition, even if the door is repeatedly opened and closed, and even if force is applied to the door, the screw section keeps the gap between the refrigerator door and the furniture door firm, and the structure of the connecting member can be simplified and the cost can be reduced. Addition of connecting member after door fabrication It can be an effect of the obtained that can improve assembling workability.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part of a refrigerator storage furniture showing a first embodiment of the present invention.

FIG. 2 is a perspective view of a connecting member according to the first embodiment of the present invention.

FIG. 3 is a plan view of a main part of the refrigerator storage furniture according to the first embodiment of the present invention.

FIG. 4 is a main part side view of the refrigerator storage furniture showing the first embodiment of the present invention.

FIG. 5 is a perspective view of the refrigerator storage furniture according to the first embodiment of the present invention, with a door opened.

FIG. 6 is a plan view illustrating an open / closed state of a door of the refrigerator storage furniture according to the first embodiment of the present invention.

FIG. 7 is a plan view of a main part of the refrigerator storage furniture according to the first embodiment of the present invention, in which a door of the refrigerator is open.

FIG. 8 is a plan view of a main part including a partial cross section for explaining a closed state of a door of the refrigerator storage furniture showing the first embodiment of the present invention.

FIG. 9 is a plan view including a partial cross section illustrating an open state of a door of the refrigerator storage furniture showing the first embodiment of the present invention.

FIG. 10 is a perspective view of a shaft member showing Embodiment 2 of the present invention.

FIG. 11 is a side view of a main part of the refrigerator storage furniture showing the third embodiment of the present invention.

FIG. 12 is a sectional view of a main part of a refrigerator storage furniture showing a fourth embodiment of the present invention, and a front view of a mounting plate.

FIG. 13 is a perspective view of a main part of a refrigerator storage furniture showing a fifth embodiment of the present invention.

FIG. 14 is a perspective view of a connecting member according to a fifth embodiment of the present invention.

FIG. 15 is a perspective view of a connecting member according to a fifth embodiment of the present invention.

FIG. 16 is a main part plan view of the refrigerator storage furniture showing the fifth embodiment of the present invention.

FIG. 17 is a side view of a main part of the refrigerator storage furniture according to the fifth embodiment of the present invention.

FIG. 18 is a plan view illustrating the open / close state of the door of the refrigerator storage furniture according to the fifth embodiment of the present invention.

FIG. 19 is a plan view of a main part of a refrigerator storage furniture according to a fifth embodiment of the present invention, with a door open.

FIG. 20 is a plan view of a principal part including a partial cross section for explaining a closed state of a door of a refrigerator storage furniture showing the fifth embodiment of the present invention.

FIG. 21 is a plan view of a main part including a partial cross section for explaining an open state of a door of refrigerator storage furniture showing Embodiment 5 of the present invention.

FIG. 22 is a perspective view of an engagement member according to a sixth embodiment of the present invention.

FIG. 23 is a main part plan view of the refrigerator storage furniture showing the seventh and eighth embodiments of the present invention.

FIG. 24 is a plan view of a main part of a refrigerator storage furniture according to a sixth embodiment of the present invention, with a door closed.

FIG. 25 is a plan view of a main part of a refrigerator storage furniture according to a sixth embodiment of the present invention, with a door opened.

FIG. 26 is a perspective view showing a conventional refrigerator storage furniture.

FIG. 27 is a perspective view showing a main part of FIG. 26 of the related art.

FIG. 28 is a plan view of a conventional refrigerator door showing a main part of FIG. 27, in which the refrigerator door is cut away.

FIG. 29 is a perspective view showing a conventional storage member of FIG. 27;

FIG. 30 is a plan view of a main part for explaining an open / close state of a door of conventional refrigerator storage furniture.

FIG. 31 is a plan view illustrating an open / close state of a door of the refrigerator storage furniture in FIG. 26 of the related art.

[Explanation of symbols]

 2 Furniture door 5 Refrigerator door 11 Sliding member 22 Connecting member 23 Engaging member 24 Shaft member 24a Screw part 24b Head

Claims (2)

(57) [Claims] 1. A refrigerator door attached to an opening of a refrigerator, a furniture door attached to an opening of furniture storing the refrigerator, and an inner surface of a tip of the furniture door or an outer surface of a tip of the refrigerator door. In a refrigerator storage furniture provided with a slide member horizontally mounted on one of them, a screw portion screwed to one end of the outer surface of the distal end portion of the refrigerator door or the inner surface of the distal end portion of the furniture door at one end and the other. A shaft member having a head portion formed to be slightly thicker at an end; a member that slidably engages with the slide member, fits the head of the shaft member, and supports the shaft member in a tiltable manner. A refrigerator storage furniture comprising: a joining member; and a connecting member for integrally opening and closing the furniture door and the refrigerator door. 2. A refrigerator door attached to an opening of a refrigerator, a furniture door attached to an opening of furniture storing the refrigerator, and an inner surface of a tip of the furniture door or an outer surface of a tip of the refrigerator door. In a refrigerator storage furniture provided with a slide member horizontally mounted on one of them, a screw portion screwed to one end of the outer surface of the distal end portion of the refrigerator door or the inner surface of the distal end portion of the furniture door at one end and the other. A shaft member having a head portion formed to be slightly thicker at an end, and a member for fitting the head portion of the shaft member, slidably engaging the slide member, and supporting the slide member in a tiltable manner. With a joint member,
A refrigerator storage furniture comprising a connecting member for integrally opening and closing the refrigerator door.