CN111380296A - A kind of refrigerator - Google Patents

Abstract

The invention provides a refrigerator which comprises a refrigerator body, wherein the refrigerator body is provided with a refrigeration chamber, the refrigeration chamber comprises a first refrigeration chamber and a second refrigeration chamber, the first refrigeration chamber is provided with a first refrigeration door body, a bottle frame is not arranged in the door body, the second refrigeration chamber is provided with a pull door body, the pull door body is connected with a pull main body which is arranged in the second refrigeration chamber in a sliding mode, and a support frame for placing a storage box is arranged on the pull main body. The refrigerator has high space utilization rate, and avoids the defect that the cold energy is lost because the whole refrigerating chamber needs to be opened for taking articles on the bottle frame in the traditional refrigerator; the interference of opening the fruit and vegetable box drawer and the bottle frame when the door opening angle of the refrigerating chamber of the traditional refrigerator is insufficient is avoided.

Description

A kind of refrigerator

Technical Field

The invention relates to the technical field of household appliances, in particular to a refrigerator.

Background

The refrigerator is used as a refrigerating appliance, enters thousands of families and becomes a necessity of the family; along with the improvement of living standard of people, the use requirement of the refrigerator is higher and higher.

The existing refrigerator has the following defects:

1. in the traditional refrigerator refrigerating chamber, due to the existence of the bottle frame, the depths of a glass shelf, a fruit and vegetable box drawer and the like are set back to the depth of the bottle frame;

2. when the fruit and vegetable box drawer is pulled out, the fruit and vegetable box drawer interferes with a bottle frame, especially in the situation that a refrigerator is placed close to a wall by many users at present, the door opening angle is limited, so that the drawer can be pulled out only by a small range, and the experience is poor;

3. if articles on the bottle frame need to be taken, the whole refrigerating chamber door needs to be opened, so that the cold energy is lost;

4. in order to ensure that the depth of the fruit and vegetable box is not lost, the traditional refrigerator adopts a mode that a bottle frame is not arranged at the lowest part of a door body, so that the total volume loss of a bottle frame area is caused, meanwhile, the second layer of bottle frame is prevented from interfering with the fruit and vegetable box, the downward moving space is limited, the space between the second layer of bottle frame and the uppermost layer of bottle frame is indirectly too small, too-high beverage cannot be placed, and the actual using space is damaged;

5. in the traditional refrigerator, due to the existence of the bottle frame, in order to avoid the interference between the bottle frame and other parts of the refrigerator in the door opening process and the structural requirement of fixing the bottle frame, a part of the space of the bottle frame is required to be abandoned so as to meet the requirements of structure and size and cause the waste of space; meanwhile, in the French multi-door and crossed multi-door refrigerators, bottle frames can be divided into two groups only due to the door opening mode of the refrigerating chamber opening doors oppositely, and the bottle frames are distributed on two doors, so that the loss of effective space is further aggravated; in addition, the French multi-door or cross multi-door refrigeration split door has to have a turnover beam, so that the depth space of the fruit and vegetable box drawer is further lost for the turnover beam;

6. the actual user finds that: most users cannot place high-bottle articles or containers on the bottle frame, but replace the high-bottle articles or containers with small-volume articles, so that the utilization efficiency is extremely low, and the bottle frame is contrary to the original design and publicity of refrigerator merchants on the bottle frame;

7. the pull basket in the present cupboard does not solve the problem that articles slide and collide with each other, or uses the arch-shaped buckle as a baffle, but the storage space is occupied by the mode, and the position is not easy to adjust and is easy to misplace.

Disclosure of Invention

Technical problem to be solved

The present invention is directed to solving at least one of the problems of the prior art or the related art.

The invention aims to provide a refrigerator, which is characterized in that the design of a bottle frame on a refrigerator door liner is cancelled, and exclusive spaces of beverages, bottled articles and fragmentary articles are arranged in a pull-type door opening mode; in addition, through the setting of cancellation refrigerator bottle frame, avoided traditional refrigerator walk-in when the angle of opening the door is not enough, the fruit vegetables box drawer is opened and is produced the interference with the bottle frame, also can avoid the user to deposit and withdraw when shelf article simultaneously, because of the existence of bottle frame produces inconveniently.

(II) technical scheme

In order to solve the technical problem, an embodiment of the invention provides a refrigerator, which comprises a refrigerator body, wherein the refrigerator body is provided with a refrigeration cavity, the refrigeration cavity comprises a first refrigeration cavity and a second refrigeration cavity, the first refrigeration cavity is provided with a first refrigeration door body, and a bottle frame is not arranged in the first refrigeration door body; the cold-stored cavity of second is equipped with the pull door body, the pull door body is connected with and locates with sliding the pull main part in the cold-stored cavity of second, be provided with the support frame of placing the storage box on the pull main part.

In an embodiment of the invention, a movable flap is provided in the storage box for positioning the articles.

In the embodiment of the invention, the drawing body comprises a back plate arranged opposite to the drawing door body, the bottom of the drawing door body is connected with the bottom of the back plate through a bottom plate, guide rails are respectively arranged on two opposite sides of the bottom plate, guide grooves are respectively arranged on two opposite sides of the second refrigeration chamber, and the drawing body can slide along the guide grooves through the guide rails to be connected with the second refrigeration chamber in a sliding manner.

In the embodiment of the invention, the positions of the drawing door body and the back plate, which are used for connecting the support frame, are oppositely provided with the convex strips, the two corresponding sides of the support frame are provided with the open slots, and the support frame is inserted into the corresponding open slots through the convex strips and is connected with the drawing door body and the back plate.

In the embodiment of the invention, the convex strips are provided with a plurality of pairs and used for adjusting the position of the support frame.

In the embodiment of the invention, the support frame comprises an upper support frame, at least one middle support frame and a lower support frame which are sequentially arranged from top to bottom, and the distance between the lower support frame and the middle support frame is larger than the distance between the upper support frame and the middle support frame.

In the embodiment of the invention, the storage box is provided with the sliding baffle, the two opposite sides of the storage box along the length direction are provided with the sliding grooves, the two opposite sides of the sliding baffle are provided with the sliding protrusions, and the sliding protrusions are slidably arranged in the corresponding sliding grooves; or be equipped with magnetism in the storage box and inhale the baffle, the bottom surface of storage box is made or fixed the subsides by magnetic conductivity panel and establishes magnetic conductivity panel, magnetism inhales the baffle and passes through magnetic force and adsorb the bottom surface at place storage box.

In an embodiment of the invention, an elastic locking mechanism is arranged in the sliding groove along the length direction, the sliding protrusion is located on the elastic locking mechanism, the elastic locking mechanism provides an upward locking force for the sliding protrusion, so that the sliding protrusion is located in the sliding groove, the elastic locking mechanism is unlocked by pressing the sliding baffle, and the position of the sliding baffle in the storage box is adjusted.

In the embodiment of the invention, the baffle in the lower layer supporting frame storage box is provided with the height-adjustable up-down sliding mechanism, and the up-down sliding mechanism can be locked at a specified position.

In the embodiment of the invention, the up-and-down sliding mechanism is a height adjusting plate, the height adjusting plate is provided with a plurality of through holes along the height direction, and one side of the baffle plate is provided with a button detachably connected with the through holes.

In the embodiment of the invention, the magnetic baffle is L-shaped, the bottom surface of the magnetic baffle is provided with at least one magnet, and the magnetic baffle is adsorbed in the storage box through the magnet.

In the embodiment of the invention, at least two opposite sides of the bottom of the storage box are provided with the bosses, and the bottom end of the storage box is clamped in the corresponding support frame and supported on the upper surface of the support frame through the bosses.

In the embodiment of the invention, a plurality of vent holes are distributed on the surface of the back plate.

(III) advantageous effects

Compared with the prior art, the invention has the following advantages:

according to the refrigerator provided by the embodiment of the invention, the refrigeration chamber comprises a first refrigeration chamber and a second refrigeration chamber, the first refrigeration chamber is provided with a first refrigeration door body, a bottle frame is not arranged in the first refrigeration door body, the second refrigeration chamber is provided with a pull door body, the pull door body is connected with a pull main body which is arranged in the second refrigeration chamber in a sliding manner, and a support frame for placing a storage box is arranged on the pull main body; the invention cancels the bottle frame design on the first refrigeration door body of the refrigerator, sets the exclusive storage space of the beverage, the bottled articles and the fragmentary articles in a pull-type door opening mode through the pull-type door body, has high space utilization rate compared with the traditional refrigerator bottle frame, avoids the defect that the whole refrigeration chamber needs to be opened to take the articles on the bottle frame in the traditional refrigerator, so as to cause the loss of cooling capacity, and simultaneously avoids the poor user experience brought by the mixed placement of the beverage, fruits and vegetables, eggs, leftovers and the like in the traditional refrigerator; in addition, the arrangement of the bottle frame of the refrigerator is cancelled, so that the interference between the opening of the drawer of the fruit and vegetable box and the bottle frame when the door opening angle of the refrigerating chamber of the traditional refrigerator is insufficient is avoided, and the inconvenience caused by the existence of the bottle frame when a user accesses the shelf articles can also be avoided; the arrangement of a bottle frame of the refrigerator is completely cancelled, the pull-out storage area is used as a special storage space for bottle articles and fragmentary articles, the turnover beam of the bottle frame and the refrigeration side-by-side door is completely abandoned, the space lost by the original bottle frame is fully utilized, and meanwhile, the loss of the depth of drawers of shelves and fruit and vegetable boxes is compensated;

be equipped with the mobilizable baffle that is used for article location in the storage box, adopted nimble fender mode that separates to avoid the mutual collision of article, slide, empty, fall, the baffle also can provide the subregion for different article simultaneously, can be according to article kind, position, size, removes at will and fixes simple structure, low cost.

Drawings

Fig. 1 is a schematic diagram illustrating a state in which a first refrigeration door body is opened and a fruit and vegetable box drawer is not opened in a refrigerator according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a state in which a first refrigeration door body and a fruit and vegetable box drawer are both opened in the refrigerator according to the embodiment of the invention;

fig. 3 is a schematic view of a state in which a drawing door in a refrigerator according to an embodiment of the present invention is opened;

FIG. 4 is a schematic view of the connection between the drawable door and the drawable body according to the embodiment of the present invention;

FIG. 5 is a schematic view of an embodiment of the present invention showing the case and tray unconnected;

fig. 6 is a schematic view showing a state of a slide shutter in a storage box of a refrigerator according to an embodiment of the present invention;

fig. 7 is a schematic view showing another state of a slide shutter in a storage box of a refrigerator according to an embodiment of the present invention;

FIG. 8 is a schematic view of a magnetic attraction baffle in a storage box of a refrigerator according to an embodiment of the present invention;

FIG. 9 is a schematic view illustrating another state of a magnetically attracting shutter in a storage box of a refrigerator according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a magnetic attraction baffle according to an embodiment of the invention.

In the figure: 1: a first refrigeration door body; 1-1: a door liner; 1-2; a door seal; 2: drawing the door body; 2-1: a storage box; 2-1-1: a boss; 2-2: a sliding baffle; 2-2-1: a height adjustment plate; 2-3: magnetically attracting the baffle; 2-3-1: a magnet; 2-4: a back plate; 2-4-1: a vent hole; 2-4-2: a convex strip; 2-5: supporting the frame; 2-6: a guide rail; 3: and (4) a box body.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

In addition, in the description of the present invention, "a plurality", and "a plurality" mean two or more unless otherwise specified.

As shown in fig. 1 to 10, an embodiment of the present invention provides a refrigerator, including a refrigerator body 3, where the refrigerator body 3 is provided with a refrigeration chamber, the refrigeration chamber includes a first refrigeration chamber and a second refrigeration chamber, and may be specifically partitioned into the first refrigeration chamber and the second refrigeration chamber by a vertical partition plate, that is, the first refrigeration chamber and the second refrigeration chamber are arranged left and right, the first refrigeration chamber is correspondingly provided with a first refrigeration door body 1, the first refrigeration door body 1 may be hinged to a side of the refrigerator body 3, and the second refrigeration chamber is correspondingly provided with a pull door body 2; the first refrigeration door body 1 comprises a door liner 1-1, a bottle frame is not arranged in the door liner 1-1, the inner surface of the door liner 1-1 is used for forming a sealed refrigeration space together with the first refrigeration chamber, the drawing door body 2 is connected with a drawing main body which is slidably arranged in the second refrigeration chamber, and a support frame 2-5 for placing the storage box 2-1 is arranged on the drawing main body; the design of a bottle frame on a refrigerator door liner 1-1 is cancelled, the storage box 2-1 with the drawable pulling door body 2 is used as an exclusive storage space for beverages, bottled articles and fragmentary articles, compared with the traditional refrigerator bottle frame, the space utilization rate is high, the defect that the whole refrigerating chamber needs to be opened to cause cold energy loss when the traditional refrigerator takes the articles on the bottle frame is avoided, and meanwhile, the poor user experience caused by the mixed putting of the beverages, fruits and vegetables, eggs, meal and the like of the traditional refrigerator is avoided; in addition, by canceling the bottle frame of the refrigerator, the interference between the opening of the drawer of the fruit and vegetable box and the bottle frame when the door opening angle of the refrigerating chamber of the traditional refrigerator is insufficient is avoided, and the inconvenience caused by the existence of the bottle frame when a user accesses the shelf articles can also be avoided; because the bottle frame of the refrigerator is completely cancelled, the pull-out storage area is used as a special storage space for bottle articles and fragmentary articles, the turnover beam of the bottle frame and the refrigeration side-by-side door is completely abandoned, the lost space of the original bottle frame is fully utilized, and the loss of the depth of the drawer of the shelf and the fruit and vegetable box is compensated; the storage box 2-1 is internally provided with a movable baffle plate for positioning the placed articles, and a flexible blocking mode is adopted, so that the articles are prevented from colliding, sliding, falling and the like, meanwhile, the baffle plate can provide partitions for different articles, and the baffle plate can be moved and fixed at will according to the types, positions and sizes of the articles, and has the advantages of simple structure and low cost.

In the embodiment of the present invention, specifically, as shown in fig. 3 and 4, the drawing body includes a back plate 2-4 disposed opposite to the drawing door 2, the bottom of the drawing door 2 is connected to the bottom of the back plate 2-4 through a bottom plate to form a U-shaped structure with an upward opening, two opposite sides of the bottom plate are respectively provided with a guide rail 2-6, two opposite sides of the second refrigeration chamber are respectively provided with a guide groove, the drawing door 2 slides along the guide grooves through the guide rails 2-6 to slidably connect with the second refrigeration chamber, similar to the arrangement manner of a drawer and a cabinet 3.

In the embodiment of the invention, a plurality of support frames 2-5 are connected between the drawing door body 2 and the back plate 2-4 at intervals from top to bottom, and the support frames 2-5 are preferably metal frames, so that the structural strength is high; specifically, the position of the pull door body 2 and the position of the back plate 2-4 for connecting the support frame 2-5 are relatively provided with a convex strip 2-4-2, two corresponding sides of the support frame 2-5 are provided with open slots, the support frame 2-5 is tightly inserted into the corresponding open slots through the convex strips 2-4-2 and is reliably connected with the pull door body 2 and the back plate 2-4, and the pull door body 2 and the back plate 2-4 are structurally reinforced through the support frames 2-5 without additionally arranging a reinforcing structure. The sizes of the plurality of supporting frames 2-5 are completely the same, so that the plurality of storage boxes 2-1 can be randomly exchanged among the plurality of supporting frames 2-5, and storage modularization is realized.

In the embodiment of the invention, the support frames 2-5 comprise an upper support frame, a middle support frame and a lower support frame which are sequentially arranged from top to bottom, at least one middle support frame is provided, the support frames positioned between the upper support frame and the lower support frame are all called middle support frames, when a plurality of middle support frames are provided, the middle support frames are arranged at intervals from top to bottom, and the distance between the lower support frame and the middle support frame is larger than the distance between the upper support frame and the middle support frame, so that bottled beverages with higher height and the like can be placed in the storage box 2-1 corresponding to the lower support frame; the storage box 2-1 corresponding to the upper layer support frame and the middle layer support frame can be used for placing short fragmentary articles, and the space is reasonably utilized.

In the embodiment of the invention, the raised strips 2-4-2 can be provided with a plurality of pairs for adjusting the positions of the support frames 2-5, particularly the middle support frame, so that the distance between the lower support frame and the middle support frame can be conveniently adjusted, and the distance between the upper support frame and the middle support frame can also be adjusted to adapt to the height of the articles in the storage box 2-1 corresponding to the lower support frame, thereby enabling the space utilization of each storage box 2-1 to be more sufficient and reasonable.

In the embodiment of the present invention, as shown in fig. 5, at least two opposite sides of the bottom of the storage box 2-1 are provided with the bosses 2-1-1, that is, two opposite sides or four sides of the bottom of the storage box 2-1 are provided with the bosses 2-1-1, the bottom end of the storage box 2-1 is clamped in the corresponding support frame 2-5 and supported on the upper surface of the support frame 2-5 through the bosses 2-1-1, so that the storage box 2-1 is firmly and reliably mounted.

In the embodiment of the invention, a sliding baffle 2-2 is arranged in the storage box 2-1, sliding chutes are arranged on two opposite sides of the storage box along the length direction of the storage box, sliding protrusions are arranged on two opposite sides of the sliding baffle 2-2, and the sliding protrusions are slidably arranged in the corresponding sliding chutes, so that the sliding baffle 2-2 can be slidably connected with the storage box 2-1; or the magnetic suction baffle 2-3 is arranged in the storage box 2-1, the bottom surface of the storage box 2-1 is made of magnetic conductive plates or is fixedly attached with the magnetic conductive plates, and the magnetic suction baffle 2-3 is adsorbed on the bottom surface of the storage box 2-1 through magnetic force, so that the magnetic suction baffle is convenient to move and position.

In the embodiment of the present invention, further, as shown in fig. 6-7, in order to ensure that the sliding shutter 2-2 has a positioning function, an elastic locking mechanism is disposed in the sliding slot along the length direction, the sliding protrusion is disposed on the elastic locking mechanism in the sliding slot, the elastic locking mechanism provides a locking force for the sliding protrusion, so that the sliding protrusion is clamped and positioned in the sliding slot, when the sliding shutter 2-2 needs to be moved, the sliding shutter 2-2 is pressed, so that the sliding protrusions on both sides of the sliding shutter 2-2 press the elastic locking mechanism, so that the elastic locking mechanism moves or rotates downwards and is unlocked, at this time, the sliding shutter 2-2 is moved to adjust the position of the sliding shutter 2-2 in the lower storage box, and when sliding to a designated position, the pressing is stopped, then the elastic locking mechanism is locked, and the position of the sliding baffle 2-2 is locked; for example, a plurality of bottles of beverages are placed in the lower storage box, in order to prevent the beverages from falling, the sliding baffle 2-2 is pressed and moved to the outside of the beverage bottle at the outermost side and abutted against the beverage bottle at the outermost side, and the sliding baffle 2-2 is released to be automatically positioned, so that the plurality of bottles of beverages are fixed in position and do not fall.

Furthermore, the elastic locking mechanism can comprise a spring and a rotatable inserting sheet, the spring is arranged at the corner of the inserting sheet, the corner of the inserting sheet is supported by the supporting column, the spring is sleeved on the supporting column, a plurality of gear slots are formed in the sliding groove along the length direction of the inserting sheet, one side of the inserting sheet is inserted into one of the gear slots to achieve positioning under normal conditions, when the sliding baffle plate 2-2 is pressed, the sliding protrusion presses the inserting sheet to compress the spring to enable the inserting sheet to be tilted from the gear slots to achieve unlocking, the sliding baffle plate 2-2 can be moved at the moment, after the sliding baffle plate is moved to a required position, the sliding baffle plate 2-2 is loosened, and the inserting sheet is automatically clamped into the corresponding slot under the action.

In the embodiment of the present invention, the storage box 2-1 of the lower tray frame is mainly used for storing high-bottle articles, and in order to ensure that the high-bottle articles are not toppled and are placed more safely and reliably, it is preferable that the baffle of the storage box 2-1 of the lower tray frame is provided with a height-adjustable up-down sliding mechanism, and the up-down sliding mechanism can be locked at a designated position.

In an embodiment of the present invention, specifically, the up-down sliding mechanism may be a height adjustment plate 2-2-1, the height adjustment plate 2-2-1 is provided with a plurality of through holes along a height direction thereof, one side of a baffle, such as a sliding baffle 2-2 or a magnetic baffle 2-3, is provided with a button detachably connected to the through holes, and a specific operation manner is as follows: pressing a button on the back of the baffle, lifting the height adjusting plate 2-2-1 upwards, releasing the button when the height is raised to a specified height, clamping the button with a certain hole position, and fixing the height immediately; the height adjusting device is used for adjusting the height of the article to an adaptive height for blocking so as to increase the placing reliability of the article.

In the embodiment of the invention, as shown in fig. 8-10, the magnetic baffle 2-3 is L-shaped, the bottom surface of the L-shape is used as a magnetic attraction surface, the vertical surface is used as a baffle surface, the bottom surface of the magnetic baffle 2-3 is provided with at least one magnet 2-3-1, and the magnetic baffle 2-3 is attracted in the corresponding storage box 2-1 through the magnet 2-3-1, so that the magnetic baffle is convenient to move and position, and is very convenient to position shorter fragmentary articles.

In the embodiment of the invention, a plurality of vent holes 2-4-1 are distributed on the surface of the back plate 2-4 to ensure that cold air can pass through the vent holes 2-4-1 and improve the refrigeration efficiency; the size and the shape of the back plate 2-4 are matched with those of the drawing door body 2, so that the structure is optimized conveniently.

In the embodiment of the invention, the first refrigeration door body 1 further comprises a door seal 1-2, and the door seal 1-2 is arranged around the door liner 1-1 and used for sealing a gap between the door liner 1-1 and the first refrigeration chamber; the inner surface of the door liner 1-1 is in a plane-like shape, namely the door liner 1-1 is flat and flat in the interior, has no bottle frame, has no structures fixedly related to the bottle frame, and has no protruding structure higher than the thickness of the door seal 1-2, when the first refrigeration door body 1 is rotated and opened to an angle of 90 degrees, the front and back drawing or taking and placing of all drawers and glass shelves in the refrigeration chamber can not interfere with any part of the first refrigeration door body 1.

According to the embodiment, the special space for the beverages, the bottled articles and the fragmentary articles is arranged in a pull-type door opening mode by canceling the design of the bottle frame on the refrigerator door liner, and compared with the bottle frame of the traditional refrigerator, the space utilization rate is high, so that the defect that the whole refrigerating chamber needs to be opened to cause cold energy loss when the traditional refrigerator takes the articles on the bottle frame is overcome; in addition, through the setting of cancellation refrigerator bottle frame, avoided traditional refrigerator walk-in when the angle of opening the door is not enough, the fruit vegetables box drawer is opened and is produced the interference with the bottle frame, also can avoid the user to deposit and withdraw when shelf article simultaneously, because of the existence of bottle frame produces inconveniently.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (13)

1. A refrigerator comprises a refrigerator body, wherein the refrigerator body is provided with a refrigeration chamber, and the refrigerator is characterized in that the refrigeration chamber comprises a first refrigeration chamber and a second refrigeration chamber, the first refrigeration chamber is provided with a first refrigeration door body, and a bottle frame is not arranged in the first refrigeration door body; the cold-stored cavity of second is equipped with the pull door body, the pull door body is connected with and locates with sliding the pull main part in the cold-stored cavity of second, be provided with the support frame of placing the storage box on the pull main part.

2. The refrigerator as claimed in claim 1, wherein a movable shutter for positioning the article is provided in the storage box.

3. The refrigerator according to claim 2, wherein the drawer body comprises a back plate opposite to the drawer door, the bottom of the drawer door is connected to the bottom of the back plate through a bottom plate, guide rails are respectively arranged on two opposite sides of the bottom plate, guide grooves are respectively arranged on two opposite sides of the second refrigerating chamber, and the drawer body is slidably connected to the second refrigerating chamber through the guide rails sliding along the guide grooves.

4. The refrigerator according to claim 3, wherein a protruding strip is oppositely arranged at a position where the drawing door body and the back plate are used for connecting the support frame, open slots are arranged at two corresponding sides of the support frame, and the support frame is inserted into the corresponding open slots through the protruding strip and connected with the drawing door body and the back plate.

5. The refrigerator according to claim 4, wherein the ribs are provided in a plurality of pairs for adjusting the position of the tray frame.

6. The refrigerator as claimed in claim 5, wherein the support frame comprises an upper support frame, at least one middle support frame and a lower support frame sequentially arranged from top to bottom, and a distance between the lower support frame and the middle support frame is greater than a distance between the upper support frame and the middle support frame.

7. The refrigerator as claimed in claim 6, wherein the storage box is provided therein with sliding shutters, the storage box is provided with sliding grooves along opposite sides of a length direction thereof, and sliding protrusions are provided on opposite sides of the sliding shutters, the sliding protrusions being slidably provided in the corresponding sliding grooves; or be equipped with magnetism in the storage box and inhale the baffle, the bottom surface of storage box is made or fixed the subsides by magnetic conductivity panel and establishes magnetic conductivity panel, magnetism inhales the baffle and passes through magnetic force and adsorb the bottom surface at place storage box.

8. The refrigerator as claimed in claim 7, wherein an elastic locking mechanism is provided in the sliding groove along a length direction, the sliding protrusion is located on the elastic locking mechanism, the elastic locking mechanism provides an upward locking force to the sliding protrusion, so that the sliding protrusion is located in the sliding groove, and the position of the sliding shutter in the storage box is adjusted by pressing the sliding shutter to unlock the elastic locking mechanism.

9. The refrigerator as claimed in claim 8, wherein the barrier in the lower tray storage box is provided with a height-adjustable up-down sliding mechanism, and the up-down sliding mechanism can be locked at a designated position.

10. The refrigerator as claimed in claim 9, wherein the up-down sliding mechanism is a height adjusting plate having a plurality of through holes along a height direction thereof, and a button detachably coupled to the through holes is provided at one side of the barrier.

11. The refrigerator as claimed in claim 7, wherein the magnetic baffle is L-shaped, and at least one magnet is disposed on a bottom surface of the magnetic baffle, and the magnetic baffle is attracted to the storage box through the magnet.

12. The refrigerator as claimed in any one of claims 1 to 11, wherein at least opposite sides of the bottom of the storage box are provided with bosses, and the bottom end of the storage box is caught in the corresponding bracket and supported on the upper surface of the bracket by the bosses.

13. The refrigerator of claim 3, wherein a plurality of vent holes are distributed on the surface of the back plate.

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