TWI586928B - Telescopic refrigerator - Google Patents

Description

Telescopic refrigerator

The invention relates to a telescopic refrigerator, in particular to a telescopic refrigerator which can be extended or limited by the user to the internal accommodating space.

In today's life, fresh foods and related storages that require cryopreservation are mostly stored in refrigerators. Today, every household also adds home appliances such as refrigerators to store large quantities of food or various types of storage that require cryopreservation. Things.

However, the conventional refrigerator is limited by the space accommodating limit, so that the food or the storage for storage is limited, so that it is impossible to purchase or hoard a large amount. Some people can overcome the problem of insufficient storage space in the refrigerator. The easiest way to do this is to purchase a large refrigerator with a large capacity to increase the space that the refrigerator can accommodate. However, the larger the refrigerator can accommodate, the more power it consumes. When the stored food or storage is less and less, the storage space of the refrigerator may be partially idle, and the cold air generated by the power supply of the refrigerator is distributed to the idle portion, so that excessive unnecessary cold air is generated. Will cause unnecessary waste of electricity.

Therefore, how to provide a space for adjusting the internal space of the refrigerator according to the needs of the user, to solve the problem that the cold air generated by the refrigerator is distributed to the idle space and reduce unnecessary power waste, which is what the case requires. The problem to be solved and the focus to be paid attention to.

An object of the present invention is to provide a telescopic refrigerator that can adjust an accommodation space inside a refrigerator.

Another object of the present invention is to provide a telescopic refrigerator that can adjust an internal housing space according to capacity requirements to reduce the distribution of cold air to an unused space.

It is still another object of the present invention to provide a telescopic refrigerator that avoids unnecessary scattering of cold air to reduce unnecessary waste of power.

An embodiment of the present invention provides a telescopic refrigerator including a set of refrigerator main bodies, a set of refrigerator extensions, a set of refrigerator main doors, and a set of refrigerator extension doors, wherein the refrigerator main body includes a main body bottom plate, a main body top plate, and a main body side plate. a main body backboard, the main body side panel and the main body back panel respectively have two side edges and two top edges at the extended ends of the side edges, and the main body bottom panel and the main body top panel respectively have four surrounding side edges, wherein the main body side panel One side edge and one side edge of the main body back plate are tightly coupled with each other, and the top side and the bottom side of the main body side plate and the main body back plate are closely combined with the two adjacent side edges of the main body bottom plate and the main body top plate, and the refrigerator extension body The utility model comprises an extension bottom plate, an extension top plate, an extension side plate and an extension back plate. The extension side plate and the extension back plate respectively have two side edges and two top edges at the extended ends of the side edges, the extension bottom plate and the extension top plate Each has four surrounding sides, one side of the extended side panel is closely coupled with one of the side edges of the main body back panel, and is extended With the top side and a bottom side extension plates extending back plate and the top plate and extending two sides adjacent to each other closely.

Wherein the extension bottom plate is closely overlapped with the main body bottom plate The extended top plate is closely overlapped with the top plate of the main body, and the extension of the refrigerator moves back and forth between a position close to the main body of the refrigerator and a position away from the main body of the refrigerator. When the extension of the refrigerator is close to the main body of the refrigerator, The main body of the refrigerator and the extension body of the refrigerator form a basic accommodating space. When the extension body of the refrigerator is away from the main body of the refrigerator, the main body of the refrigerator and the extension body of the refrigerator form an expansion accommodating space; the main door of the refrigerator is opposite to the main body side plate facing the main body. The other end of the board is disposed in the main body of the refrigerator and is used for closing or unblocking the basic accommodating space. The extension door of the refrigerator is opposite to the extending side plate and extends to the other end of the backboard and is disposed in the extension of the refrigerator, and is closed together with the main door of the refrigerator or Unblock the extended accommodating space.

In the telescopic refrigerator of the present invention, when the quantity of food or storage to be stored is large, the accommodating space of the telescopic refrigerator of the present case can be enlarged, and when the quantity of food or storage to be preserved is small, the case can be reduced. The accommodating space of the retractable refrigerator allows the user to adjust the amount of food or storage stored in the refrigerator according to the accommodating space of the refrigerator, thereby reducing the space left in the refrigerator to solve the cold air of the refrigerator. The problem of being distributed to the space being idle, thereby reducing unnecessary power waste and achieving all of the above purposes.

1‧‧‧ refrigerator main body

11‧‧‧ Body base plate

12‧‧‧ body roof

110, 120‧‧‧Clamping trough

13‧‧‧ body side panel

14‧‧‧ body backboard

15‧‧‧ body spacer

150‧‧‧through holes

10‧‧‧Basic accommodation space

2‧‧‧ refrigerator extension

21‧‧‧Extension floor

22‧‧‧Extended top plate

23‧‧‧Extended side panels

24‧‧‧Extended backplane

20‧‧‧Expanding the accommodating space

3‧‧‧ refrigerator main door

4‧‧‧Fridge extension door

40‧‧‧Guided pivot

45‧‧‧ recessed door handle

41‧‧‧Rotating rack

42‧‧‧Rotary pivot

5‧‧‧ Storage chute assembly

6‧‧‧ Convection fans

7‧‧‧Support column

8‧‧‧ board

81‧‧‧Board pivot

1 is a perspective view of a telescopic refrigerator according to an embodiment of the present invention; FIG. 2 is a front elevational view of the telescopic refrigerator of FIG. 1; FIG. 3 is an enlarged front elevational view of the top side of the main body of the retractable refrigerator of FIG. The operation of the telescopic refrigerator of FIG. 2 is formed with a basic accommodating space. FIG. 5 is a schematic view of the operation of the retractable refrigerator of FIG. 2 with an expanded accommodating space; FIG. 6 is a right side view of the retractable refrigerator of FIG. 1 for explaining the installation position of the refrigerator extension door of the present invention; FIG. FIG. 8 is a left side view of a refrigerator extension door of a retractable refrigerator according to another embodiment of the present invention; FIG. 9 is a front view of a retractable refrigerator according to still another embodiment of the present invention; The telescopic refrigerator further includes a plurality of receiving columns and a carrier; FIG. 10 is a front view of the carrier of the telescopic refrigerator of FIG. 9 having a carrier pivot; FIG. 11 is a retractable refrigerator according to still another embodiment of the present invention. Stereo picture.

A telescopic refrigerator according to an embodiment of the present invention, as shown in FIGS. 1 and 2, includes a set of refrigerator main bodies 1, a set of refrigerator extensions 2, a set of refrigerator main doors 3, a set of refrigerator extension doors 4, and two storages. The chute assembly 5, wherein the refrigerator main body 1 comprises a main body bottom plate 11, a main body top plate 12, a main body side plate 13, a main body back plate 14, and a main body partition plate 15. The refrigerator extension 2 includes an extension bottom plate 21, an extended top plate 22, an extended side plate 23, and an extended back plate 24.

The main body side panel 13, the main body backboard 14 and the main body partitioning plate 15 respectively have two side edges and two top edges of the extending ends of the side edges, and the main body bottom plate 11 and the main body top plate 12 respectively have four circumferential sides. One of the side edges of the main body side panel 13 and one of the side edges of the main body back panel 14 are mutually In close combination, the top and bottom edges of the main body side panel 13 and the main body back panel 14 are closely coupled with the two adjacent side edges of the main body bottom panel 11 and the main body top panel 12, and one side of the main body partition panel 15 and the main body The other side edges of the backing plate 14 are tightly coupled to each other, and the top edges of the main body partitioning plates 15 are closely coupled to the extending bottom plate 11 and the side edges of the extending top plate 12 opposite to the main body side plates 13.

The extension side panel 23 and the main body back panel 24 respectively have two side edges and two top edges at the extended ends of the side edges. The main body bottom plate 21 and the extended top plate 22 also have four circumferential sides respectively, and the extension side plates 23 are respectively extended. One of the side edges is closely coupled to one of the side edges of the extended back panel 24, and the top and bottom edges of the extended side panel 23 and the extended back panel 24 and the two adjacent side edges of the extended bottom panel 21 and the extended top panel 22 are extended. Closely integrated with each other. In this example, the extension bottom plate 21 and the main body bottom plate 11 are closely overlapped with each other, and the extension top plate 21 and the main body top plate 22 are also closely arranged on each other. Referring to FIG. 3 together, the main body bottom plate 11 of the present example A side of the main body top plate 12 facing the other end of the main body side plate 13 is formed with a clamping groove 110, 120, and the clamping grooves 110, 120 extend toward the main body side plate 13, and the clamping grooves 110, 120 are for The extension bottom plate 21 and the extension top plate 22 are sandwiched and accommodated. When the refrigerator extension body 2 is intended to be close to or away from the refrigerator main body 1, the extension bottom plate 21 and the extension top plate 22 can be guided and displaced according to the extending direction of each of the clamping grooves 110, 120. The main body top plate 12 and the main body bottom plate 11 further have a set of airtight members 16 respectively disposed in the respective clamping grooves 110 and 120, and the airtight member 16 can be in airtight contact with the corresponding extended bottom plate 21 and the surface of the extended top plate 22. In this example, the airtight member 16 is disposed on the surface of each of the clamping grooves 110 and 120. For those skilled in the art and having ordinary knowledge, the airtight member 16 may be disposed on the extended bottom plate 21 and extended. The surface of the top plate 22, and separately 110 and 120 corresponding to the contact surface of the respective grooving folder, there is no reason.

When the refrigerator extension 2 is in a position close to the refrigerator main body 1, as shown in FIG. 4 together, the refrigerator main body 1 and the refrigerator extension 2 together form a basic accommodating space 10, when the refrigerator extends 2 bodies away from the refrigerator. When the position of the main body 1 is as shown in FIG. 5 together, the refrigerator main body 1 and the refrigerator extension body 2 together form an expansion accommodating space 20. The main door 3 of the refrigerator is corresponding to the main body side panel 13 and faces the other end of the main body backboard 14 and is disposed on the refrigerator main body 1. The main door 3 of the refrigerator can be used for closing or unsealing the basic housing formed by the refrigerator main body 1 and the refrigerator extension body 2. a space 10, and the main body partitioning plate 15 of the present embodiment is further provided with two through holes 150, and a convection fan 6 is disposed in one of the through holes 150 for the expansion receiving space 20 to be located in the main body partition plate 15 The side air creates convection.

Referring to FIG. 6 and FIG. 7 together, the storage chute assembly 5 is disposed on the other side of the extension side panel 23 facing the refrigerator main body 1, and at both ends of the extension side panel 23, the storage chute assembly 5 is For guiding the refrigerator extension door 4 to the extension side panel 23 toward the other side of the extension back panel 24, wherein the refrigerator extension door includes two guiding pivots 40, and the storage tray assembly 5 received by the refrigerator extension door 4 and extends away from the extension In the case of the side panel 23, the refrigerator extension door 4 can be disposed at the other end of the refrigerator extension body 2 corresponding to the extension side panel 23 toward the extension back panel 24, so that the refrigerator extension door 4 rotates toward the expansion accommodating space with the guiding pivot 40 as an axis. The refrigerator extension door 4 and the main door 3 of the refrigerator are used to close or unclose the expansion accommodating space 20. The refrigerator extension door 4 faces the other side surface of the expansion accommodating space 20, and is further formed with a concave door handle 45 for the user to apply force to the refrigerator extension door 4 through the concave door handle 45 for opening. The refrigerator extends the door 4, and since the surface of the refrigerator extension door 4 does not protrude outward, even if the refrigerator extension 2 is close to the wall, the refrigerator extension door 4 that moves along the storage chute assembly 5 can still move. Will not be interfered and blocked.

In this example, the main body bottom plate 11 and the main body top plate 12 are formed by the clamping grooves 110 and 120. For those skilled in the art and having ordinary knowledge, the grooves 110 and 120 may be formed on the extended bottom plate 21. The extending top plate 22 faces the side of the other end of the extending side plate 23, and the main bottom plate 11 and the main body top plate 12 are sandwiched and accommodated by the extending bottom plate 21 and the extended top plate 22. Moreover, although the case is a telescopic refrigerator with a single accommodating space, it can be designed as a refrigerator of the upper and lower layers or even a plurality of layers for those skilled in the art and having ordinary knowledge.

A telescopic refrigerator according to another embodiment of the present invention, as shown in FIG. 8, wherein the refrigerator extension door further includes a rotating rack 41 and a set of rotating pivots 42, wherein the rotating rack 41 is attached to the refrigerator. The door 4 is oriented toward the surface in the direction of the accommodating space, and the pivoting shaft is pivotally connected to the refrigerator extension door 4 on both sides of the rotating gantry 41, so that the rotating gantry 41 is axially contacted by the rotating pivot 42. The refrigerator extends the position of the door 4 and reciprocates toward a position away from the refrigerator extension door 4.

A telescopic refrigerator according to another embodiment of the present invention, as shown in FIG. 9, wherein the extension side panel 23, the extension back panel 24, and the main body barrier panel 15 face the surface in the direction of the expansion accommodating space 20, and are respectively formed at the same horizontal position. The plurality of receiving holes, and the telescopic refrigerator further includes a plurality of receiving columns 7 and a receiving plate 8 in the present example, the receiving columns 7 are inserted into the receiving holes, and the receiving columns 7 respectively have one Pressing the opening and closing elastic member (not shown), the pressing opening and closing elastic member is disposed between each of the receiving posts 7 and the corresponding extending side plates 23, the extended backing plate 24 and the main body partitioning plate 15, when the receiving post 7 is pressed When the pressing and closing elastic member is pressed, it is triggered, and the pressing opening and closing elastic member pushes against the receiving post 7 to protrude outside the receiving hole, and then the receiving plate 8 is placed on the receiving post 7 so that the sides of the receiving plate 8 Supported by the receiving post 7, the carrier 8 can be disposed within the expansion receiving space 20. when When the carrier 8 is taken out and the receiving post 7 is pressed again, the pushing and closing elastic member is pressed against the receiving post 7 so that the receiving post 7 is inserted into the receiving hole.

As shown in FIG. 10, the carrier 8 is attached to the surface of the refrigerator extension 2 facing the expansion receiving space 20, and the carrier 8 includes a carrier pivot 81 through which the carrier pivot 81 is attached. The two sides are pivotally connected to the extension 2 of the refrigerator, so that the carrier 8 is pivoted with the support pivot 81 as an axis toward the position of the extension body 2 of the refrigerator and away from the extension body 2 of the refrigerator, and the support plate 8 is turned toward The other end of the carrier pivot 81 can be supported by the corresponding receiving post 7.

According to still another embodiment of the present invention, as shown in FIG. 11, the refrigerator main body 1 and the refrigerator extension body 2 of the present embodiment are in an open state, and the refrigerator extension body 2 can be moved outwardly after being moved to the refrigerator. The main bodies 1 together form a larger expanded accommodating space 20.

In the telescopic refrigerator of the present invention, by adjusting the distance between the main body of the refrigerator and the extension body of the refrigerator, an expansion accommodating space having a large capacity is formed, and a basic accommodating space having a small accommodating amount is formed. The user can switch the accommodation space of the telescopic refrigerator according to the quantity of the food or the storage to be stored, and the refrigerator can accommodate the user according to the quantity of the food or the storage to be stored. It is not easy to generate an idle space to solve the problem that the cold air of the refrigerator is distributed to the unused space, thereby reducing unnecessary power waste and achieving all of the above purposes.

1‧‧‧ refrigerator main body

11‧‧‧ Body base plate

12‧‧‧ body roof

110, 120‧‧‧Clamping trough

13‧‧‧ body side panel

14‧‧‧ body backboard

15‧‧‧ body spacer

150‧‧‧through holes

2‧‧‧ refrigerator extension

21‧‧‧Extension floor

22‧‧‧Extended top plate

23‧‧‧Extended side panels

24‧‧‧Extended backplane

3‧‧‧ refrigerator main door

4‧‧‧Fridge extension door

45‧‧‧ recessed door handle

6‧‧‧ Convection fans

Claims (8)

A telescopic refrigerator comprising: a set of refrigerator main body, comprising a main body bottom plate, a main body top plate, a main body side plate and a main body back plate, wherein the main body side plate and the main body back plate respectively have two side edges and two on the side The top edge of the extended end of the side, the main body bottom plate and the main body top plate respectively have four circumferential sides, one of the side edges of the main body side plate and the one side of the main body back plate are closely coupled with each other, the main body Each of the top side and the bottom side of the side panel and the bottom side of the main body back panel are closely coupled with the two adjacent side edges of the main body bottom panel and the main body top panel; a set of refrigerator extensions including an extended bottom panel and an extended top panel And an extended side plate and the extended back plate respectively having two side edges and two top edges at the extended ends of the side edges, the extended bottom plate and the extended top plate respectively having four a side of the side panel, one of the side edges of the extension side panel and the one side of the main body back panel are closely coupled to each other, the extension side panel and the extension back panel The top edge and the bottom edge are closely coupled to the two adjacent side edges of the extended bottom plate and the extended top plate; wherein the extended bottom plate and the main body bottom plate are closely overlapped with each other, and the extended top plate is coupled to the main body The top plates are closely arranged to overlap each other, and the refrigerator extension system moves back and forth between a position close to the refrigerator main body and a position away from the refrigerator main body. When the refrigerator extension body is in a position close to the refrigerator main body, the refrigerator main body and the refrigerator main body are The refrigerator extension body together form a basic accommodating space, and when the refrigerator extension body is away from the refrigerator main body, the refrigerator main body and the refrigerator extension body together form an expanded accommodating space; The main body of the refrigerator further comprises a main body partitioning plate, the main body partitioning plate has two side edges and two top edges of the extending ends of the side edges, and one of the side edges of the main body partitioning plate The other side of the main body backing plate is closely coupled to each other, and the top edge of the main body partitioning plate and the extending bottom plate and the side wall of the main body side plate are closely coupled with each other, wherein the main body partitioning plate Forming at least two through holes; a convection fan disposed in one of the through holes for convection of air located on both sides of the main body partition plate in the expansion accommodating space; a door corresponding to the other end of the main body panel facing the main body back panel and disposed in the refrigerator main body, and for closing or unblocking the basic accommodating space; and a set of refrigerator extension doors corresponding to the extended side panel facing the extended back The other end of the board is disposed on the extension of the refrigerator, and the expansion and detachment space is closed or unsealed together with the main door of the refrigerator. The telescopic refrigerator according to the first aspect of the invention, wherein the main body bottom plate and the side of the main body top plate facing the other end of the main body side plate are respectively formed with a clamping groove, and the clamping groove is oriented toward the main body side. Extending in the direction of the side, the main bottom plate and each of the clamping slots of the main body top plate respectively clamp and accommodate the extended bottom plate and the extended top plate, and the extending bottom plate is when the refrigerator extending body is near or away from the refrigerator main body And the extended top plate is guided and displaced according to the extending direction of each of the clamping grooves. The telescopic refrigerator according to claim 1, wherein the extension bottom plate and A side of the extending top plate facing the other end of the extending side plate is respectively formed with a clamping groove, and the clamping groove extends toward the extending side plate, and the extending bottom plate and each of the extending groove of the extending top plate The main body bottom plate and the main body top plate are respectively clamped and accommodated. When the refrigerator extension body approaches or is away from the refrigerator main body, the extended bottom plate and the extended top plate are guided and displaced according to the extending direction of each of the clamping grooves. The telescopic refrigerator of claim 2, wherein the main body bottom plate and the main body top plate respectively have an airtight member, and the airtight member is disposed in each of the clamping grooves for airtight contact corresponding to the extension. a bottom plate and a surface of the extended top plate. The telescopic refrigerator of claim 2, wherein the extension bottom plate and the extension top plate respectively have a gas-tight member for airtightly contacting the surface of the corresponding top plate of the main body and the side plate of the main body side plate. . The telescopic refrigerator of claim 1, further comprising two storage chute assemblies, wherein the storage chutes are disposed at opposite ends of the extended side plate toward the other side of the refrigerator main body and at the extended side plate The storage chutes are configured to guide the refrigerator extension door to move to the other side of the extended side panel toward the extended back panel. The retractable refrigerator according to claim 6, wherein the refrigerator extension door includes two guiding pivots, and the refrigerator extending door is pivoted with the guiding pivot when the refrigerator extending door is away from the extending side panel Rotate toward the expansion accommodating space. The telescopic refrigerator according to the first aspect of the invention, wherein the extension side panel, the extension back panel and the main body barrier panel are respectively formed with a plurality of receiving holes at a same horizontal position toward the surface of the expansion accommodating space. The telescopic refrigerator further includes a plurality of receiving posts, and the receiving caps are respectively disposed in the receiving holes, and the receiving posts respectively have a pressing opening and closing elastic member, and the pressing and opening elastic members are disposed on the receiving posts and Corresponding between the extension side panel, the extension back panel and the main body barrier panel, when the receiving post is pressed, triggering the pressing and opening elastic members to push against the plurality of receiving pillars toward the receiving holes Stretching or releasing the bearing posts to cause the receiving posts to be inserted into the receiving holes.