CN211400494U - A kind of refrigerator - Google Patents

Abstract

The utility model provides a refrigerator, it has the door shelf that can seal up the save article, effectively reduces to scurry the flavor. The utility model provides a refrigerator, includes box, the door body and door shelf, and the door shelf includes box body, lid and switch module, and the lid can open and shut with the box body and be connected, and switch module is including establishing the first switch structure on the box body and establishing the second switch structure on the lid, and first switch structure and second switch structure cooperate and realize opening or locking of lid to open or close article and get the mouth. The utility model discloses refrigerator, its door shelf include lid and box body, and the lid can be connected on the box body with opening and shutting to lock or open the lid through switch module, thereby can open or close article on the box body and get and put the mouth, when the lid locks, make the inside relatively confined storage space that forms of door shelf, can be used to deposit medicine or cosmetics class article etc. reduce and scurry the flavor to other storage spaces in the refrigerator, in order to avoid influencing the edible of other food.

Description

A kind of refrigerator

Technical Field

The utility model relates to a refrigeration plant, concretely relates to improvement of refrigerator.

Background

The door shelf is an important structural part in the refrigerator, is arranged on the inner side surface of a refrigerator door body and is mainly used for storing food such as bottled objects (such as beverages and fruit juice), eggs, cans, meat paste and the like or food or articles which are small in size and easy to roll.

In view of the convenience of users to take articles, the door shelf is usually designed to be an open box-shaped structure, such as the door shelf 1 shown in fig. 1, the open structure door shelf can cause food in the adjacent door shelf or food or articles placed in the door shelf and the refrigerator compartment to have a smell escaping from each other, on the other hand, for special articles needing to be stored in a refrigerated state or stored at a temperature lower than room temperature, such as some medicines or cosmetics and the like, the special articles need to be stored in a relatively sealed state, if the special articles are directly stored in the existing open door shelf, the special articles can escape from the food stored in the refrigerator, and as the medicines and the cosmetics are usually chemical substances, especially some cosmetics have a strong smell, and if the special articles are not stored in the refrigerator, the food smell escaping from the food in the refrigerator can affect the eating of the food.

Based on this, it is highly desirable to design a refrigerator having a door shelf capable of hermetically storing articles and preventing the articles therein from smelling with other articles in the refrigerator.

Disclosure of Invention

The utility model provides a refrigerator, it has the door shelf that can seal up the save article, effectively reduces to scurry the flavor.

In order to achieve the above technical effects, the utility model discloses a technical scheme be, a refrigerator, include:

a cabinet for defining a storage space of a refrigerator;

the door body is used for opening or closing the box body;

the door shelf is arranged on the inner side surface of the door body and is used for storing articles;

characterized in that the door shelf comprises:

the box body is arranged on the inner side surface of the door body and is provided with an article taking and placing opening for taking and placing articles;

the cover body is connected with the box body in an openable and closable manner and is used for opening or closing the article taking and placing opening;

the switch assembly comprises a first switch structure arranged on the box body and a second switch structure arranged on the cover body, wherein the first switch structure and the second switch structure are matched to realize the opening or locking of the cover body so as to open or close the article taking and placing opening.

And the box body and/or the cover body are/is provided with a sealing part used for sealing the article taking and placing opening when the cover body is in a locking state.

The sealing component is a sealing rubber strip which is arranged on the box body and surrounds the article taking and placing opening for one circle.

The article taking and placing opening is formed in a side plate of the box body, which is far away from the door body, and the top edge of the cover body is hinged with the box body.

An annular protruding part is formed on the lower surface of the top plate of the box body, and the protruding part is embedded into a top opening formed by the circumferential side plates of the box body in an adaptive mode and is connected with the tops of the circumferential side plates of the box body in a clamping mode.

The switch assembly is a rebounding self-locking device, the first switch structure is a self-locking device body of the rebounding self-locking device, the rebounding self-locking device body is embedded at the bottom of the box body, the second switch structure is a collision bead of the rebounding self-locking device, the second switch structure is formed at the bottom of the cover body, the bottom of the box body is provided with a through portion, the second switch structure is embedded in the through portion, and the through portion is matched with the first switch structure in a locking mode.

The first switch structure comprises a pressing part embedded at the bottom of the box body and an elastic part for resetting the pressing part, the elastic part is positioned above the pressing part, and the pressing part can be pressed upwards and is provided with a clamping part; the second switch structure is formed on a protruding portion of the bottom edge of the surface, opposite to the box body, of the cover body, the free end of the protruding portion is provided with a clamping portion, a penetrating portion for embedding the clamping portion of the second switch structure and in clamping fit with the clamping portion of the pressing portion is further arranged at the bottom of the box body, and when the clamping portion of the second switch structure is in clamping fit with the clamping portion of the pressing portion, the upper end of the pressing portion abuts against the elastic portion.

The box body is provided with a stopping part for preventing the pressing part from separating from the box body.

And the surface of the cover body, which is back to the box body, is correspondingly provided with a switch operation part.

The switch component is a magnetic component or a buckle component.

Compared with the prior art, the utility model discloses refrigerator, its door shelf include lid and box body, and the lid can be connected on the box body with opening and shutting to lock or open the lid through switch module, thereby can open or close article on the box body and get and put the mouth, when the lid locks, make the inside relatively confined storage space that forms of door shelf, can be used to deposit medicine or cosmetics class article etc. reduce and scurry the flavor to other storage spaces in the refrigerator, in order to avoid influencing the edible of other food.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic perspective view of a shelf of a refrigerator door of the prior art;

fig. 2 is a schematic perspective view of an embodiment of a refrigerator according to the present invention;

fig. 3 is a schematic perspective view of an embodiment of a refrigerator according to the present invention when a refrigeration door is opened;

fig. 4 is a schematic perspective view of a door shelf in an embodiment of a refrigerator according to the present invention, when a lid is in a closed state;

fig. 5 is a schematic perspective view of a door shelf in an embodiment of a refrigerator according to the present invention, when a cover is in an open state;

FIG. 6 is a front view of FIG. 4;

FIG. 7 is a sectional view taken along line A-A of FIG. 6;

FIG. 8 is an enlarged view of the portion A of FIG. 7;

reference numerals in fig. 1 to 8:

1-a refrigerator;

100-a box body; 100A-freezing chamber; 100B-a cold room;

200-a door body; 200A-a freezing chamber door body; 200B-a refrigerating chamber door body;

300-door shelves; 310-box, 311-article pick-and-place opening, 312-through; 313-top plate, 314-snap, 315-circumferential side plate, 316-bottom plate, 317-boss, 320-cover, 321-switch operating part, 330-switch component, 331-first switch structure, 332-second switch structure, 340-sealing part;

fig. 9 is a front view of a door shelf in a closed state of a cover according to another embodiment of the present invention;

FIG. 10 is a sectional view taken along line B-B of FIG. 9;

FIG. 11 is an enlarged view of the portion B of FIG. 10;

reference numerals in fig. 9 to 11:

300-door shelves; 310-box body, 311-article taking and placing opening, 318-mounting groove, 319-through part; 320-cover body, 321-switch operation part, 330-switch component, 331-first switch structure, 331A-pressing part, 331B-elastic part, 331C-clamping part, 332-second switch structure, 332A-clamping part and 340-sealing part.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Fig. 2 and 3 are perspective views of a specific embodiment of the refrigerator of the present invention, fig. 2 is a closed state of a refrigerator refrigerating door body, and fig. 3 is an opened state of the refrigerator refrigerating door body; referring to fig. 2 and 3, the refrigerator 1 of the present embodiment has an approximately rectangular parallelepiped shape, and an external appearance of the refrigerator 1 is defined by a cabinet 100 defining a storage space and a plurality of door bodies 200 provided on the cabinet 100 to open or close the cabinet 100. The cabinet 100 generally has a front opening, and the internal storage space thereof is vertically partitioned into a lower freezing chamber 100A and an upper refrigerating chamber 100B, and the freezing chamber 100A and the refrigerating chamber 100B may be further partitioned into separate storage spaces.

In detail, the freezing compartment 100A is defined at a lower side of the cabinet 100 and may be selectively covered by the drawer-type freezing compartment door body 200A. The space of the cabinet 100 defined above the freezing chamber 100A is partitioned into left and right sides to define the refrigerating chamber 100B, respectively.

The refrigerating compartment 100B includes two refrigerating compartments arranged side by side at left and right, and can be selectively opened or closed by two refrigerating compartment door bodies 200B pivotably installed on the refrigerating compartment 100B. That is, the door 200 includes at least a drawer-type freezing-chamber door 200A corresponding to the freezing chamber 100A and two left and right refrigerating-chamber doors 200B corresponding to the refrigerating chamber 100B.

On the inner side of the door 200, specifically, in this embodiment, the inner side of the refrigerating chamber door 200B is provided with a door shelf 300, as shown in fig. 3, generally used for storing food such as bottled goods, eggs, cans, meat paste, etc., or food with a small volume or easy rolling, a plurality of door shelves 300 are generally provided to fully utilize the space on the inner side of the refrigerating chamber door 200B, and generally, the door shelf 300 is clamped on the corresponding rib positions on the inner side of the refrigerating chamber door 200B by the protruding rib positions on the left and right sides of the door shelf 300.

In order to hermetically store some special items, such as medicines or cosmetics, etc., so as not to be mixed with other foods stored in the refrigerating compartment 100B or to be maintained at a storage temperature around room temperature, at least one of the plurality of door shelves 300 includes a case 310 and a cover 320 to store the special items. In the present embodiment, it is preferable to use the door shelf 300 at the uppermost layer on the inner side of the right refrigerating compartment door 200B in fig. 3 to store the special articles, so as to prevent children from easily reaching the special articles. The door shelf 300 includes a box body 310, a cover body 320 and a switch assembly 330, wherein the box body 310 is installed on the inner side surface of the refrigerating chamber door body 200B, and referring to fig. 4 and 5, an article taking and placing opening 311 for taking and placing articles is formed on the box body 310; the cover 320 is connected with the box 310 in an openable and closable manner and is used for opening or closing the article access opening 311; the switch assembly 330 includes a first switch structure 331 disposed on the box 310 and a second switch structure 332 disposed on the cover 320, wherein the first switch structure 331 and the second switch structure 332 cooperate to open or lock the cover 320, so as to open or close the article access opening 311. When the cover 320 is locked, it closes the article pick-and-place opening 311, so that a relatively closed storage space is formed inside the door shelf 300 of the present embodiment, which can be used for storing articles such as medicines or cosmetics, etc., and reduce the odor escaping to other storage spaces in the refrigerating compartment 100B; meanwhile, the internal storage space of the door shelf 300 is relatively closed, and the cold energy in the refrigerating chamber 100B is mainly transferred to the storage space through the cold energy of the door shelf 300, so that the internal temperature of the refrigerating chamber 100B is higher than that of the refrigerating chamber 100B, and the door shelf is also suitable for storing articles with higher required refrigerating temperature, such as articles with the required refrigerating temperature close to room temperature in hot summer.

In order to further improve the sealing performance of the door shelf 300 of the embodiment, the sealing member 340 for sealing the article access opening 311 when the cover 320 is in the locked state is disposed on the box body 310 and/or the cover 320, so that the cover 320 covers the article access opening 311 and is further sealed by the sealing member 340, thereby effectively preventing the air flow from entering and exiting the internal storage space of the door shelf 300 through the article access opening 311, i.e., further enhancing the sealing effect.

In this embodiment, as shown in fig. 5, the sealing member 340 is a sealing rubber strip disposed on the box body 310 and surrounding the article taking and placing opening 311 for a circle, the sealing member 340 is specifically located at the periphery of the article taking and placing opening 311, when the cover 320 is locked, the sealing member 340 is compressed between the cover 320 and the box body 310, and thus effectively prevents the air flow from entering and exiting the internal storage space of the door shelf 300 through the article taking and placing opening 311. Of course, the specific sealing form of the sealing member 340 is not limited to this, and the sealing member 340 may also be a circle of sealing rubber strip disposed on the cover body 320, and when the cover body 320 is locked, the sealing rubber strip just surrounds the article taking and placing opening 311 and is squeezed, so as to achieve sealing; alternatively, the sealing member 340 may be a sheet-shaped sealing rubber mat provided on the cover body 320, and the sealing rubber mat covers the article taking and placing opening 311 and is pressed when the cover body 320 is locked.

Since the cover 320 needs to be opened and closed, in order to facilitate the opening and closing operation of the cover 320 and to facilitate the observation of the types of articles and the taking and placing of the articles, in this embodiment, the article taking and placing opening 311 is formed on a side plate of the box body 310 that is away from the refrigerating chamber door body 200B, as shown in fig. 3 to 5, the top edge of the cover 320 is hinged to the box body 310, so as to realize the flip-up type rotation opening of the cover 320. Specifically, cylindrical short shafts are formed at the left and right ends of the top side of the cover body 320, coupling holes are formed at corresponding positions on the case body 310, and the cylindrical short shafts passing through the left and right ends of the top side of the cover body 320 are rotatably mounted in the coupling holes on the case body 310. Alternatively, the cover 320 and the case 310 may be coupled to each other by a hinge structure.

For the box body 310, it may be a whole injection molding piece, also may be formed by assembling a plurality of split injection molding pieces, in order to further guarantee its leakproofness, and simultaneously consider the machine-shaping of being convenient for, it is formed by assembling two parts in this embodiment, namely the top plate 313 is a part, and the circumferential side plate 315 and the bottom plate 316 are an integral part. Specifically, referring to fig. 7, an annular protrusion 317 is formed on the lower surface of the top plate 313, the protrusion 317 is fitted into a top opening defined by the circumferential side plate 315 of the box body 310 and is clamped with the top of the circumferential side plate 315 of the box body 310 under the elastic restoring force thereof, and the sealing performance of the assembly of the top plate 313 and the circumferential side plate 315 can be further improved by providing the protrusion 317. In order to improve the assembling reliability of the protruding portion 317, a plurality of buckles 314 may be arranged at the bottom end of the protruding portion 317 along the circumferential direction, and correspondingly, a clamping groove is provided on the inner wall of the top portion of the circumferential side plate 315 to cooperate with the buckles 314 to realize clamping.

For the switch assembly 330, referring to fig. 6-8, it may be an integrated switch, such as the prior artIn the technical rebound self-locking device, the first switch structure 331 arranged on the box body 310 is the self-locking device main body part of the rebound self-locking device and is embedded at the bottom of the box body 310, the second switch structure 332 arranged on the cover body 320 is the collision bead part of the rebound self-locking device and is formed at the bottom edge of the surface of the cover body 320 opposite to the box body 310, and the bottom of the box body 310 is also provided with a second switch structure 332 which is embedded and locked with the first switch structure 331Fitting togetherThe through portion 312. When a force is applied to the cover body 320 to turn over and close the cover body 320, the second switch structure 332 (i.e., the ball catch) thereon is inserted through the through portion 312 of the box body 310, and is finally inserted between the two-jaw clamping jaws of the first switch structure 331 (i.e., the self-locking device main body) on the box body 310 and contacts and triggers the two-jaw clamping jaws, and the two-jaw clamping jaws of the first switch structure 331 clamp the second switch structure 332 under an elastic acting force to realize locking, thereby realizing closing and locking of the cover body 320; when the cover body 320 needs to be opened, the cover body 320 is pressed again, so that the second switch structure 332 triggers the two-piece clamping jaws of the first switch structure 331 to be opened, and the second switch structure 332 is released, thereby realizing the opening of the cover body 320.

In order to facilitate the switch assembly 330 to be triggered smoothly, a switch operation portion 321 is correspondingly disposed on a surface of the cover 320 opposite to the case 310, and the switch operation portion 321 may be characterized by a shape different from other portions of the cover 320, such as a concave portion, a protrusion, a mark, or the like, so as to prompt a user to operate the switch assembly 330, thereby improving the triggering reliability of the switch assembly 330.

As another embodiment of the switch assembly 330, referring to fig. 9 to 11, the first switch structure 331 includes a pressing portion 331A embedded at the bottom of the box body 310 and an elastic portion 331B for resetting the pressing portion 331A, the elastic portion 331B is located above the pressing portion 331A, and the pressing portion 331A can be pressed upward and has a fastening portion 331C; the second switch structure 332 is a protruding portion formed on the bottom edge of the surface of the cover 320 opposite to the case 310, the free end of the second switch structure 332 has a fastening portion 332A, the bottom of the case 310 is further provided with a through portion 319 for the fastening portion 332A of the second switch structure 332 to be inserted into and engaged with the fastening portion 331C of the pressing portion 331A, and when the fastening portion 332A of the second switch structure 332 is engaged with the fastening portion 331C of the pressing portion 331A, the upper end of the pressing portion 332A abuts against the elastic portion 331B.

Specifically, as shown in fig. 11, a mounting groove 318 with a downward opening is formed at the bottom of the box body 310, the elastic portion 331B is fixedly disposed at the inner top of the mounting groove 318, and can be fixed by adhesion, and the like, and the pressing portion 332A is a plastic piece and can be pressed and moved in the up-down direction; the through portion and the second switch structure 332 are provided in the horizontal direction, and the through portion 319 communicates with the mounting groove 318. When the cover body 320 is required to be locked and closed, the cover body 320 is turned downwards to enable the second switch structure 332 to extend into the mounting groove 318 through the through part 319 until the clamping part 332A of the second switch structure 332 is clamped and matched with the clamping part 331C of the pressing part 331A; when the cover 320 needs to be opened, the pressing portion 331A of the first switch structure 331 is pressed upward at the bottom of the box 310, and the pressing direction is shown by a vertical arrow in fig. 11, which presses the elastic portion 332B to compress upward, so that the pressing portion 331A further moves upward, the engaging portion 332A of the second switch structure 332 is separated from the engaging portion 331C of the pressing portion 331A, and the cover 320 can be opened.

Further, in order to prevent the pressing portion 331A from falling, a stopper portion, such as a stopper long groove, for preventing the pressing portion 331A from being separated from the case 310 is provided on the case 310.

In addition to the above two embodiments, the switch assembly 330 may also be a magnetic component or a snap component, and is not limited herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A refrigerator, comprising:

a cabinet for defining a storage space of a refrigerator;

the door body is used for opening or closing the box body;

the door shelf is arranged on the inner side surface of the door body and is used for storing articles;

characterized in that the door shelf comprises:

the box body is arranged on the inner side surface of the door body and is provided with an article taking and placing opening for taking and placing articles;

the cover body is connected with the box body in an openable and closable manner and is used for opening or closing the article taking and placing opening;

the switch assembly comprises a first switch structure arranged on the box body and a second switch structure arranged on the cover body, wherein the first switch structure and the second switch structure are matched to realize the opening or locking of the cover body so as to open or close the article taking and placing opening.

2. The refrigerator according to claim 1,

and the box body and/or the cover body are/is provided with a sealing part used for sealing the article taking and placing opening when the cover body is in a locking state.

3. The refrigerator according to claim 2,

the sealing component is a sealing rubber strip which is arranged on the box body and surrounds the article taking and placing opening for one circle.

4. The refrigerator according to claim 1,

the article taking and placing opening is formed in a side plate of the box body, which is far away from the door body, and the top edge of the cover body is hinged with the box body.

5. The refrigerator according to claim 4,

an annular protruding part is formed on the lower surface of the top plate of the box body, and the protruding part is embedded into a top opening formed by the circumferential side plates of the box body in an adaptive mode and is connected with the tops of the circumferential side plates of the box body in a clamping mode.

6. The refrigerator according to claim 4,

the switch assembly is a rebounding self-locking device, the first switch structure is a self-locking device body of the rebounding self-locking device, the rebounding self-locking device body is embedded at the bottom of the box body, the second switch structure is a collision bead of the rebounding self-locking device, the second switch structure is formed at the bottom of the cover body, the bottom of the box body is provided with a through portion, the second switch structure is embedded in the through portion, and the through portion is matched with the first switch structure in a locking mode.

7. The refrigerator according to claim 4,

the first switch structure comprises a pressing part embedded at the bottom of the box body and an elastic part for resetting the pressing part, the elastic part is positioned above the pressing part, and the pressing part can be pressed upwards and is provided with a clamping part; the second switch structure is formed on a protruding portion of the bottom edge of the surface, opposite to the box body, of the cover body, the free end of the protruding portion is provided with a clamping portion, a penetrating portion for embedding the clamping portion of the second switch structure and in clamping fit with the clamping portion of the pressing portion is further arranged at the bottom of the box body, and when the clamping portion of the second switch structure is in clamping fit with the clamping portion of the pressing portion, the upper end of the pressing portion abuts against the elastic portion.

8. The refrigerator according to claim 7,

the box body is provided with a stopping part for preventing the pressing part from separating from the box body.

9. The refrigerator according to claim 6 or 7,

and the surface of the cover body, which is back to the box body, is correspondingly provided with a switch operation part.

10. The refrigerator according to claim 1,

the switch component is a magnetic component or a buckle component.

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