JP5337731B2 - refrigerator - Google Patents

Description

  The present invention relates to a fan-cooled refrigerator in which cold air in a storage chamber is circulated by a cold-air circulation fan device.

In recent years, some large-sized household refrigerators are divided into a plurality of storage rooms in accordance with the purpose of storing stored items in order to meet various user needs.
For example, in the upper part of the refrigerator body, a refrigerated room and a vegetable room with a large storage capacity are arranged up and down, and an ice making room and a temperature switching room with a relatively small storage capacity are divided into left and right in the width direction. There is provided a refrigerator having a configuration in which a freezer compartment is further provided (see, for example, Patent Document 1).

JP-A-2005-90924

  In the refrigerator described above, a cooler is disposed behind the freezer compartment, and a fan device is mounted above the cooler to blow cool air from the cooler into the three chambers of the freezer compartment, the ice making compartment, and the temperature switching compartment. . The cooler and the fan device are covered with a heat insulating material and a cover over the back of the three chambers. The heat insulating material and the cover partition the air passage through which the cool air from the cooler passes and the three chambers.

  By the way, when assembling these, after installing the evac cover assembly that unitizes the fan device, the heat insulating material and the cover on the back of the three chambers, the ice making machine provided in the ice making chamber, the ice making chamber and the temperature switching chamber Refrigerator components such as partition walls (partition portions) to be sorted are assembled.

  By the way, in the case of the above configuration, when a failure or the like occurs in the fan device and it is necessary to remove the fan device for inspection / repair or replacement, it is necessary to remove the evaluation cover assembly and take out the fan device. However, because the ice making machine and the partition wall are in the way, in order to remove the EVA cover assembly, it is necessary to remove the ice cover assembly first after removing the ice making machine and the partition wall in the reverse order of assembly. . Furthermore, an ice maker, a partition wall, etc. must also be attached at the time of reassembly after a fan apparatus is inspected and repaired or replaced. For this reason, there are many parts that must be removed and reassembled at the time of inspection / repair and replacement of the fan device, and there is a situation that work is time consuming and time consuming and workability is not good.

  The present invention has been made in view of the above-described circumstances, and an object of the present invention is to provide a refrigerator such as an ice making machine or a partitioning section provided with a fan device located behind the storage chamber and covered with a partition body. An object of the present invention is to provide a refrigerator in which the fan device can be taken out without removing the components, the labor and time required for the work for taking out the fan device can be reduced, and workability can be improved.

  In order to achieve the above-described object, the refrigerator of the present invention has a plurality of adjacent storage rooms, an air passage located behind the storage room, and a partition part that partitions the storage room and the air passage. The partition body is configured such that at least the first partition and the second partition are separable, and one of the plurality of adjacent storage chambers includes the first partition. A refrigerator component that is disposed in front of the first partition part and that prevents the first partition part from moving forward is disposed behind the second partition part, and a fan device that allows air to flow through the air path And the second partition is detachably disposed from the first partition at a position not facing the refrigerator component and is removable from the other storage chamber. To do.

  According to the present invention, the second partition portion that is configured so as to be separable into at least a first partition portion and a second partition portion that partitions the storage chamber and the air passage, and is disposed in front of the fan device. Is arranged so as to be separable from the first partition at a position that does not face the refrigerator components arranged in one storage chamber, and is detachable from the other storage chamber. According to this, even if a refrigerator component such as an ice maker or a partition wall is arranged in one storage chamber, by removing the second partition located in front of the fan device from the other storage chamber, The fan device can be exposed. As a result, the number of parts that must be removed when the fan device must be removed for inspection, repair, replacement, etc. of the fan device can be reduced. Can be improved.

1 shows an embodiment of the present invention, and is a longitudinal side view of a refrigerator. Longitudinal side view of the EVA cover assembly and its surroundings Perspective view showing the ice making room, small freezer room, and freezer compartment with the door removed Elevator cover assembly perspective view Exploded perspective view of the EVA cover assembly FIG. 3 equivalent view showing the state where the front plate and the heat insulating part of the cover assembly are removed. Perspective view showing the state where the front plate of the EVA cover assembly is removed Front view of the EVA cover assembly Top view of the EVA cover assembly Left side view of the EVA cover assembly Longitudinal side view along line aa in FIG. Vertical side view along line bb in FIG. Transverse bottom view along line cc in FIG. Vertical side view along line dd in FIG. Transverse plan view along line ee in FIG. Transverse plan view along line ff in FIG. Longitudinal side view along line gg in FIG. (A), (b) (c) is sectional drawing which expands and shows the isolation surface of a heat insulation part which shows the attachment order of a heat insulation part in time series FIG. 18 equivalent diagram showing a comparative example

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
First, in FIG. 1, the refrigerator main body 2 of the refrigerator 1 is formed by filling a foam heat insulating material 2c between a thin steel plate outer box 2a and a plastic inner box 2b. Inside the refrigerator body 2, a refrigeration room 3 and a vegetable room 4 are provided above and below as a storage room for a refrigeration temperature zone, and an ice making room 5 (see FIG. 3) as a storage room for a refrigeration temperature zone below the refrigerator body 2. ) And the small freezer compartment 6 are provided on the left and right, and the freezer compartment 7 is disposed at the bottom. Here, since the refrigerator compartment 3 and the vegetable compartment 4 are storage compartments of the same refrigerator temperature zone, they are basically divided up and down by a partition plate 8 formed of synthetic resin.

  A refrigeration cooler 9 is disposed at the lower part of the back of the refrigeration chamber 3, and a refrigeration fan 10 is disposed on the back of the vegetable compartment 4 below the refrigeration cooler 9. The refrigeration fan 10 supplies and circulates the cold air cooled by the refrigeration cooler 9 into the refrigeration room 3 and the vegetable room 4 which are storage rooms in the refrigeration temperature zone. In the back of the refrigerator compartment 3, a refrigerator compartment duct 11 through which the cold air cooled by the refrigerator refrigerator 9 and sent out by the refrigerator fan 10 passes is provided. The refrigerating room duct 11 is formed with a plurality of refrigerating room air outlets 12, and the cold air passing through the refrigerating room duct 11 is blown into the refrigerating room 3 from the refrigerating room air outlet 12. At this time, the cold air blown into the refrigerator compartment 3 is also supplied to the vegetable compartment 4.

  As shown in FIG. 3, a heat insulating partition wall 13 is provided below the vegetable room 4 to roughly divide the storage room in the refrigeration temperature zone and the storage room in the freezing temperature zone. It is a storage room for temperature zones. In the middle position of the storage compartment of the roughly divided refrigeration temperature zone, a partition plate 14 which is a first partition portion located in front of the refrigerator main body 2 and passed in the left-right direction is an assembly of an EVA cover which is a partition portion body described later. 26 and spaced apart. Thereby, the storage room of the freezing temperature zone is divided into a plurality of storage rooms of the ice making room 5 and the small freezing room 6 and the freezing room 7 positioned below them, and these are provided adjacent vertically. .

  The ice making chamber 5 and the small freezing chamber 6 are provided adjacent to each other in the width direction, and the ice making chamber 5 and the small freezing chamber extend between the ice making chamber 5 and the small freezing chamber 6 therebetween. A partition wall 15 serving as a second partition section (refrigerator component) that separates the chamber 6 is provided. The ice making chamber 5 is provided with an ice making machine 16 serving as ice making means (refrigerator component). In addition, the small freezer compartment 6 is good also as a temperature switching chamber which can switch preset temperature by the user.

  Incidentally, the refrigerator compartment 3 is opened and closed by a laterally openable and rotatable door 18, and the other vegetable compartment 4, ice making compartment 5, small freezer compartment 6 and freezer compartment 7 are respectively provided with drawer type doors 19, 20, 21 (the drawer-type door of the ice making chamber 5 is opened and closed). A machine room 22 is formed at the rear bottom of the refrigerator main body 2, and a compressor 23 is disposed here. The compressor 23 constitutes a refrigeration cycle together with a refrigeration cooler 9 and a refrigeration cooler 25 described later. A support leg 24 is attached to the front lower side of the refrigerator body 2.

  As shown in FIGS. 1 and 2, a refrigeration cooler 25 is disposed at the back of the freezer compartment 7 in an air passage 32 described later. Further, on the rear surface extending over the ice making chamber 5, the small freezing chamber 6 and the freezing chamber 7, the freezing cooler 25 is provided across the ice making chamber 5 and the small freezing chamber 6 and the freezing chamber 7 located therebelow. An evaporation cover assembly 26 is attached as a covering partition body. As shown in FIG. 5, the air cover assembly 26 circulates by supplying the cold air cooled by the freezing cooler 25 into the storage room (the ice making room 5, the small freezing room 6, and the freezing room 7) in the freezing temperature zone. A rear plate 28 to which a refrigeration fan 27 as a fan device to be attached is attached, a heat insulating portion 30 in which a duct 29 (see FIG. 2) is formed, and a front plate 31 that covers the rear plate 28 are unitized. Yes. When the evaporative cover assembly 26 is attached to the back of the refrigerator main body 2, the refrigeration fan 27 is disposed above the refrigeration cooler 25 and at a position that hardly faces the refrigerator components such as the partition wall 15 and the ice making machine 16. (See FIG. 3). At this time, an air passage 32 is formed by the rear plate 28 of the EVA cover assembly 26 and the inner surface of the inner box 2b. The air passage 32 communicates with the duct 29 via the refrigeration fan 27, and further, refrigeration air for refrigeration described later. It communicates with each storage room (the ice making room 5, the small freezing room 6, and the freezing room 7) in the freezing temperature zone through the air outlets 26a to 26d. Thus, the air passage 32 and each storage room (the ice making room 5, the small freezing room 6, and the freezing room 7) in the freezing temperature zone are partitioned by the ever cover assembly 26 having the heat insulating portion 30.

  The freezing cold air outlets 26a to 26d are provided on the front surface of the evaporation cover assembly 26 in correspondence with the positions of the storage chambers (the ice making chamber 5, the small freezing chamber 6, and the freezing chamber 7). Further, a suction port 33 is provided in the middle part of the freezer compartment 7 in a form in which a part of the lower portion of the front plate 31 is extended downward. The air sucked from the suction port 33 is cooled by the refrigeration cooler 25 through the air passage 32, and is then cooled by the refrigeration fan 27 via the duct 29 from the refrigeration cool air outlets 26a to 26d. It blows out into the freezer compartment 6 and the freezer compartment 7. Thereby, each store room is cooled.

Next, the configuration of the evaporative cover assembly 26 will be described in detail with reference to FIGS.
As shown in FIGS. 4 and 5, the evaporative cover assembly 26 includes a refrigeration fan 27 screwed to a fan mounting portion 28 a having an opening in the rear plate 28, and a heat insulating portion 30 made of polystyrene foam. 28, the refrigeration fan 27 is covered, and the front plate 31 is detachably engaged with the rear plate 28 to form a unit. At this time, when the evaporative cover assembly 26 is attached to the refrigerator body 2, the front plate 31 is the left front plate 31 a serving as the first partitioning portion, which is the partition wall 15 and the ice maker 16, that is, the portion located behind the refrigerator components. The other part that does not face the refrigerator component is configured to be separable as a right front plate 31b as a second partition (see FIGS. 5 and 6). Similarly, the heat insulating portion 30 is configured to be separable into a left heat insulating portion 30a and a right heat insulating portion 30b corresponding to the left and right front plates 31a and 31b from which the front plate 31 is separated. At this time, the refrigeration fan 27 is positioned behind the right front plate 31b (see FIG. 6).

A partition wall 15 is disposed in front of the left front plate 31a, and a part of the rear end surface of the partition wall 15 is in contact with the front surface of the left front plate 31a. Furthermore, the ice making machine 16 is also positioned in front of the left front plate 31a.
By the way, after assembling the evaporative cover assembly 26 to the refrigerator body 2 and further assembling the refrigerator components such as the partition wall 15 and the ice making machine 16, these refrigerator components obstruct the front of the left front plate 31a of the evaporative cover assembly 26. This left front plate 31a cannot be removed. However, since there are no refrigerator components that obstruct the movement in front of the right front plate 31b, the refrigerator cover 26 and the refrigerator components such as the partition wall 15 and the ice making machine 16 are assembled to the refrigerator body 2. However, the right front plate 31b can be removed from the evaluation cover assembly 26.

  Further, since the partition plate 14 is provided apart from the evaluation cover assembly 26, the right front plate 31b removed above can be removed from the freezer compartment 7 through the space between the partition plate 14 and the inner box 2b. . Similarly, the freezing fan 27 removed from the right heat insulating portion 30b and the rear plate 28 can also be removed from the freezer compartment 7 through between the partition plate 14 and the inner box 2b.

The rear plate 28 and the front plate 31 of the EVA cover assembly 26 are attached via first to fifth locking portions 34 to 38 having elasticity so that the front plate 31 can be detached from the front. Next, the detail of each latching | locking part is demonstrated with reference to FIGS.
8 to 10 show the evaporative cover assembly 26 as viewed from the front (FIG. 8), the upper side (FIG. 9), and the left side (FIG. 10). Moreover, the arrow X of FIGS. 11-17 respond | corresponds with the arrow X shown in FIG. 6, and has shown the moving direction which goes to the back from the front.

  FIG. 11 shows an enlarged cross section representatively of one of the first locking portions 34 provided at the upper three positions of the evaluation cover assembly 26. The first locking portion 34 is an elastically deformable protrusion 34c having a locking hole 34a provided by extending a part of the first locking portion 34 at the upper portion of the rear plate 28, and the upper portion of the right front plate 31b (or 31a). And the locking claw 34b provided at a position corresponding to the locking hole 34a. When the right front plate 31b (or 31a) is fitted inside the rear plate 28 and pushed in the direction of the arrow X, the protruding piece 34c of the rear plate 28 is displaced upward while being elastically deformed by the locking claw 34b. When the displacement of 34c returns, the locking hole 34a and the locking claw 34b are locked.

  FIG. 12 shows an enlarged cross section of the second locking portion 35 provided at the upper right portion of the evaluation cover assembly 26. The second locking portion 35 is located at the upper right portion of the rear plate 28 and extends to the front via the support portion 35c. The second locking portion 35 corresponds to the locking claw 35a on the right front plate 31b. It is comprised from the latching receiving part 35b provided in this. When the right front plate 31b is fitted inside the rear plate 28 and pushed in the direction of the arrow X, the locking claw 35a is displaced while being elastically deformed together with the support portion 35c, and the locking receiving portion 35b is displaced from the locking claw 35a. Entered inside and locked.

  FIG. 13 is an enlarged cross-sectional view representatively showing one of the third locking portions 36 provided at two positions on the left and right sides of the lower side of the middle stage of the evaluation cover assembly 26. The third locking portion 36 includes a locking claw 36a provided to extend forward through a support portion 36c at the left and right ends of the rear plate 28 near the middle step, and the locking claw 36a on the right front plate 31b. And a latch receiving portion 36b provided at a corresponding position. When the right front plate 31b is fitted inside the rear plate 28 and pushed in the direction of the arrow X, the locking claw 36a is displaced to the right (or left) while being elastically deformed together with the support portion 36c, and the locking receiving portion 36b. Enters inside the locking claw 36a and is locked.

  FIG. 14 is an enlarged cross-sectional view representatively showing one of the fourth locking portions 37 provided at two locations below the evaluation cover assembly 26. The fourth locking portion 37 is provided at the lower portion of the rear plate 28 at a position corresponding to the locking claw 37a provided to extend forward via the support portion 37c and the locking claw 37a on the right front plate 31b. The latch receiving portion 37b is provided. When the right front plate 31b is fitted inside the rear plate 28 and pushed in the direction of the arrow X, the locking claw 37a is displaced downward while being elastically deformed together with the support portion 37c, and the locking receiving portion 37b is displaced from the locking claw 37a. Entered inside and locked.

  FIG. 15 shows an enlarged cross section representatively of one of the fifth locking portions 38 provided at two positions on the left edge side of the evaluation cover assembly 26. The fifth locking portion 38 includes a protruding piece 38c having a locking hole 38a provided by extending a part on the left edge side of the rear plate 28 forward, and the locking hole on the left edge side of the left front plate 31a. 38a and a locking claw 38b provided at a corresponding position. When the left front plate 31a is fitted inside the rear plate 28 and pushed in the direction of the arrow X, the protruding piece 38c of the rear plate 28 is displaced leftward while being elastically deformed by the locking claw 38b, and is engaged with the locking hole 38a. The pawl 38b is locked.

  FIG. 16 shows one of the first front plate locking portions 39 for fixing the left and right front plates 31a and 31b provided in the vertical separation portion of the left and right front plates 31a and 31b. A representative enlarged cross section is shown. The first front plate locking portion 39 includes a front plate locking claw 39a provided with a part extending forward on the right edge side of the left front plate 31a, and the front plate at the left edge of the right front plate 31b. It is comprised from the front nail | claw receiving part 39b provided in the position corresponding to the latching claw 39a. When the right front plate 31b is pushed in the direction of the arrow X, the extended front plate locking claw 39a is displaced while being elastically deformed, and the front plate locking receiving portion 39b enters the inner side of the front plate locking claw 39a and is locked. The

  FIG. 17 shows one of the second front plate locking portions 40 for fixing the left and right front plates 31a and 31b provided in the left and right separation portions of the left and right front plates 31a and 31b. A representative enlarged cross section is shown. The second front plate locking portion 40 includes a front plate locking claw 40a provided by extending a part of the lower edge portion of the left front plate 31a forward, and the left upper edge portion of the right front plate 31b. It consists of a front plate locking claw 40a and a front plate locking hole 40b provided at a corresponding position. When the right front plate 31b is pushed in the direction of the arrow X, the extended front plate locking claw 40a is displaced upward while being elastically deformed, and enters and is locked inside the front plate locking hole 40b.

Furthermore, the structure of the heat insulation part 30 is demonstrated with reference to FIG.
As shown in FIGS. 7 and 18, in the heat insulating portion 30, the separating portion 41 of the left and right heat insulating portions 30a and 30b is in contact with the separation surface 41a of the left heat insulating portion 30a and the separation surface 41b of the right heat insulating portion 30b. These separation surfaces 41a and 41b are formed in an inclined shape, and a sealing material 42 for improving adhesion is applied between the separation surfaces 41a and 41b (FIG. 18B). reference). By forming the separation surface in an inclined shape, the contact area between the separation surfaces 41a and 41b is increased and the adhesion is improved. At this time, the separation surface 41a of the left heat insulating portion 30a is formed to face forward, and the separation surface 41b of the right heat insulating portion 30b is formed to face rearward. That is, the separation surface 41a of the heat insulating part that is always fixed is directed forward, the separation surface 41b of the heat insulating part to be detached is directed rearward, and the inclined surfaces that are the separation surfaces are opposed to each other. Is configured to be difficult to hit.

Next, the procedure for assembling and removing the evaluation cover assembly 26 in this embodiment will be described.
In this embodiment, when the periphery of the storage room in the freezing temperature zone is first assembled on the factory production line or the like, first, the freezing cooler 25 is attached to the back of the freezing room 7, and then the rear plate 28 and The evacuation cover assembly 26 in which the refrigeration fan 27, the heat insulating portion 30, and the front plate 31 are unitized covers the refrigeration cooler 25 on the rear surface extending over the ice making chamber 5, the small freezing chamber 6, and the freezing chamber 7. Installed as follows. At this time, the evaporative cover assembly 26 is assembled after the front plate 31 is assembled by fixing the left and right front plates 31a, 31b by the front plate engaging portions 39, 40, and then the refrigeration fan 27 and the heat insulating portion 30 are attached. The front plate 31 is fitted inside the rear plate 28 and pushed in. Thereby, the front plate 31 is fixed to the rear plate 28 by the first to fifth locking portions 34 to 38, and the evaluation cover assembly 26 is assembled.

  Next, the ice making machine 16 is attached in the ice making chamber 5, and then the dividing wall 15 and the dividing plate 14 for separating the ice making chamber 5 and the small freezer compartment 6 are attached to the refrigerator body 2. At this time, the left front plate 31a of the evaporative cover assembly 26 cannot be removed because the partition wall 15 and the ice making machine 16 are in the way.

  Here, when the refrigeration fan 27 must be removed for inspection / repair or replacement, only the right front plate 31b is removed to expose the refrigeration fan 27. At this time, when the operator displaces the first to fourth locking portions 34 to 37 that lock the rear plate 28 and the right front plate 31b, the respective locking is released. Furthermore, when the front plate engaging portions 39 and 40 of the left and right front plates 31a and 31b are unlocked, the right front plate 31b can be easily detached from the rear plate 28 and the left front plate 31a. Further, since the heat insulating portion 30 is simply sandwiched between the rear plate 28 and the front plate 31, when the right front plate 31b is removed, the right heat insulating portion 30b can be easily removed, and the freezing fan 27 Is exposed. In this way, the refrigeration fan 27 is exposed, and the refrigeration fan 27 is taken out for inspection, repair, and replacement.

  When reassembling the evaporative cover assembly 26 after the inspection / repair and replacement of the refrigeration fan 27, the reverse order is performed. That is, the right heat insulating portion 30 b is fitted into a predetermined position of the rear plate 28, and the right front plate 31 b is attached to the rear plate 28. Also at this time, after the right heat insulating portion 30b is fitted into the rear plate 28, the right heat insulating portion 30b is simply pushed in and the respective locking portions are expanded and locked. Can be easily installed on.

  At this time, the separation surfaces 41a and 41b of the left and right heat insulating portions 30a and 30b are in contact with each other in an inclined shape. For this reason, the area where the separation surfaces 41a and 41b abut is large and the adhesiveness is good, the corners of the separation surfaces 41a and 41b are difficult to hit each other, are hardly scratched, and are easy to attach along a slope. Further, in the case of improving the adhesion by applying the sealing material 42 or the like to the separation surface as in this embodiment, in the right-angle separation surfaces 100a and 100b that are not inclined as in the comparative example shown in FIG. During assembly, there is a possibility that the corner of the separation surface 100a hits the sealing material 42 applied to the 100b to squeeze the sealing material 42. However, if the separation surfaces 41a and 41b are inclined as in this embodiment shown in FIG. 18, it is possible to prevent the sealing material 42 from being rolled up. The sealing material 42 is not essential and may be provided as needed.

In this embodiment, the following operations and effects can be obtained. According to the configuration of this embodiment, the storage room (the ice making room 5, the small freezer room 6, and the freezer room 7) and the air passage 32 are provided. The rear cover assembly 26 is configured to be separable as a left front plate 31a that is located behind the refrigerator components such as the partition wall 15 and the ice making machine 16 and a right front plate 31b that is not opposed to the refrigerator components. Has been. Further, the heat insulating portion 30 is configured to be separable into the left and right heat insulating portions 30a and 30b corresponding to the left and right front plates 31a and 31b, and the right front plate 31b and the right heat insulating portion 30b are configured to be removable from the freezer compartment 7. . According to this, after the refrigerator component parts such as the partition wall 15 and the ice making machine 16 are assembled, by removing the right front plate 31b and the right heat insulating portion 30b located in front of the freezing fan 27 from the freezer compartment 7 side, The refrigeration fan 27 can be exposed. As a result, it is possible to reduce the number of parts that must be removed when the refrigeration fan 27 must be taken out for inspection, repair, replacement, etc. of the refrigeration fan 27, thereby reducing labor and time required for the work. Workability can be improved.

  In this case, the refrigeration fan 27 does not have to be completely positioned behind the right front plate 31b, and may partially overlap the left front plate 31a. In other words, when the right front plate 31b is removed, the refrigeration fan 27 only needs to be in a position where it can be detached and maintained.

  In this embodiment, the partition plate 14 is provided in front of the refrigerator main body 2 and separated from the evaluation cover assembly 26. According to this, when removing the right front board 31b and the right heat insulation part 30b from the freezer compartment 7 side, since the division board 14 does not become obstructive, the right front board 31b and the right heat insulation part 30b can be removed easily. In addition, the division board 14 should just be in the position which does not become obstructive when removing the right front board 31b and the right heat insulation part 30b from the freezer compartment 7 side. Further, the partition plate 14 may be long in the front-rear direction as long as it does not interfere with the passage of the right front plate 31b and the right heat insulating portion 30b.

  Furthermore, according to the configuration of the present embodiment, the right front plate 31b is rear plate 28 by the first to fourth locking portions 34 to 37 and the first and second front plate locking portions 39 and 40 having elasticity. And attached to the left front plate 31a. According to this, the right front plate 31b can be easily detached by simply pushing the right front plate 31b or displacing the respective locking portions. For this reason, it is not necessary to use a tool when removing and attaching the right front plate 31b, and the right front plate 31b can be easily attached and detached even in a narrow rear portion of the freezer compartment 7, thereby greatly improving workability. can do.

  In addition, in the present embodiment, the separation surfaces 41a and 41b of the left and right heat insulation portions 30a and 30b in the heat insulation portion 30 are disposed in contact with each other, and the separation surfaces 41a and 41b are formed in an inclined shape so that the separation surfaces face each other. The corners are hard to hit. According to this, not only the contact area between the respective separation surfaces 41a and 41b is increased and the adhesion is improved, but also the corners of the separation surfaces 41a and 41b hit each other at the time of mounting. Can be prevented. Further, since the corners of the separation surfaces 41a and 41b are difficult to hit, when the sealing material 42 or the like is applied to the separation surface, it is possible to prevent the sealing material from being beaten by the corners of the separation surface 41b.

In addition, the position, arrangement, number, and the like of each storage room such as the ice making room 5, the small freezer room 6, and the freezer room 7 can be appropriately changed without departing from the gist of the present invention.
Moreover, the application of the present invention is not limited to a general household refrigerator, but can also be applied to a commercial refrigerator or freezer.

  In the drawings, 1 is a refrigerator, 5 is an ice making room (storage room), 6 is a small freezer room (storage room), 7 is a freezing room (storage room), 14 is a partition plate (first partitioning part), and 15 is a partition. Wall (second section), 16 ice making machine (ice making means), 25 refrigeration cooler (cooler), 26 cover cover assembly (partition body), 27 refrigeration fan (fan device), 28 Is a rear plate, 30 is a heat insulating portion, 31 is a front plate, 31a is a left front plate (first partition portion), 31b is a right front plate (second partition portion), 32 is an air passage, and 34 to 38 are locking portions. , 41a, 41b indicate separation surfaces.

Claims (9)

A plurality of adjacent storage rooms;
An air passage located behind the storage room;
Having a partition section body for partitioning the storage chamber and the air passage,
The partition part body is configured such that at least the first partition part and the second partition part are separable,
One storage chamber among the plurality of adjacent storage chambers is provided with a refrigerator component that is positioned in front of the first partition and cannot be moved forward of the first partition. And
Behind the second partition part, a fan device is arranged to flow wind through the air path,
The second partition part is detachable from the first storage part and is detachable from the first partition part at a position that does not face the refrigerator component, and is detachable from the other storage room. The plurality of adjacent storage chambers have a first section that separates each of the storage rooms,
The refrigerator according to claim 1, wherein the first section is spaced from the partition body.   The refrigerator according to claim 1 or 2, wherein the refrigerator component includes ice making means.   The refrigerator component is arranged to extend to the rear of the one storage chamber, and includes a second section that divides the one storage chamber into a plurality of spaces. Item 4. The refrigerator according to any one of Items 1 to 3. The one storage chamber and the other storage chamber are disposed adjacent to each other in the vertical direction,
5. The refrigerator according to claim 4, wherein the second sorting unit divides the one storage chamber into left and right sides.   6. The refrigerator according to claim 5, wherein the partition body covers the cooler disposed in the air passage and is disposed across the one storage chamber and the other storage chamber. The partition body includes a rear plate provided with the fan device,
A front plate configured to include at least the first partition portion and the second partition portion and covering the fan device from the front;
A heat insulating portion positioned between the front plate and the rear plate;
The said heat insulation part can be isolate | separated into plurality corresponding to the said front board, The refrigerator as described in any one of Claim 1 to 6 characterized by the above-mentioned.   The refrigerator according to claim 7, wherein the front plate is attached to the rear plate via a locking portion having elasticity so that the front plate can be detached from the front.   The refrigerator according to claim 7 or 8, wherein the heat insulating portion is arranged in contact with a plurality of separation surfaces separated from each other, and each of the separation surfaces is formed in an inclined shape.

Images