CN219199697U - Rack protection device for refrigerator, rack assembly and refrigerator - Google Patents

Rack protection device for refrigerator, rack assembly and refrigerator Download PDF

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Publication number
CN219199697U
CN219199697U CN202222861625.XU CN202222861625U CN219199697U CN 219199697 U CN219199697 U CN 219199697U CN 202222861625 U CN202222861625 U CN 202222861625U CN 219199697 U CN219199697 U CN 219199697U
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China
Prior art keywords
plate
rack
stop
refrigerator
cladding
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CN202222861625.XU
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Chinese (zh)
Inventor
周亚博
王文涛
吕冲
张文
王普
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Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
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Priority to CN202222861625.XU priority Critical patent/CN219199697U/en
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Abstract

The utility model provides a rack protection device for a refrigerator, a rack assembly and the refrigerator, wherein the rack protection device comprises a body and a protruding part, wherein the body and the protruding part are used for clamping. The body has a receiving slot having a forward-facing front opening and a side opening facing one side, the front opening communicating with the side opening such that the receiving slot extends through the body from the front side and one side of the body to form a mounting opening. The protruding portion is arranged at the rear end of the upper surface of the body. The rack protection device for the refrigerator, the rack assembly and the refrigerator provided by the utility model can prevent the rack from falling off from the refrigerator when being subjected to downward oblique force, and avoid personal injury.

Description

Rack protection device for refrigerator, rack assembly and refrigerator
Technical Field
The utility model relates to the technical field of refrigeration storage, in particular to a rack protection device for a refrigerator, a rack assembly and the refrigerator.
Background
Along with the increasing development of society and the continuous improvement of living standard of people, the living rhythm of people is faster and faster, and many foods can be purchased and stored at one time. In order to secure the storage effect of foods, a refrigerator has become one of home appliances indispensable in the daily life of people.
Among the existing refrigerators, the refrigerators generally have racks for placing food and other things. The rack consists of a glass plate and a rear decorative strip arranged at the rear end of the glass plate. The rack is matched with the liner rib of the refrigerator through the stop block at the lower end of the rear decorative strip, so that the rack cannot move forward and fall off the refrigerator during normal use. In some embodiments, the rack may also have only glass sheets.
However, when the front end of the rack receives a downward force, such as a pulling force of a child or an external force added to an attached structure of the rack, the rear molding moves upward, so that the rear molding is separated from the container rib. The container rib is not matched with the stop block, the rack falls off from the refrigerator when being stressed, and articles placed on the rack fall down, so that personal injury is caused.
Disclosure of Invention
The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a rack guard for a refrigerator, a rack assembly, and a refrigerator, which overcome or at least partially solve the above problems, and which can prevent a rack from falling off from the refrigerator when being subjected to a downward oblique force, thereby avoiding personal injury.
Specifically, the present utility model provides a rack guard for a refrigerator, comprising:
a body for locking, the body having a receiving groove having a front opening facing forward and a side opening facing to one side, the front opening communicating with the side opening such that the receiving groove penetrates the body from the front side and one side of the body to form a mounting opening;
and the bulge is arranged at the rear end of the upper surface of the body.
Optionally, the protruding portion is a bump; the length of the upper end of the lug is smaller than that of the lower end of the lug along the front-back direction; the upper part of one side of the lug, which is far away from the side opening, is provided with a round angle.
Optionally, the rack protection device further includes a plurality of reinforcing plates, the plurality of reinforcing plates are located at the front sides of the bumps, the lower end of each reinforcing plate is connected to the upper surface of the body, and the rear end of each reinforcing plate is connected to the front surface of the bump.
Optionally, the body comprises a cladding part and a stop part connected to the cladding part and used for locking, and the stop part is positioned at the lower side of the front end of the cladding part; the wrapping part is provided with a first accommodating groove, the stopping part is provided with a second accommodating groove, and the first accommodating groove is communicated with the second accommodating groove; the first accommodation groove and the second accommodation groove form the accommodation groove.
Optionally, the cladding part comprises a cladding top plate, a cladding back plate, a cladding bottom plate and cladding side plates connected with the same sides of the cladding top plate, the cladding back plate and the cladding bottom plate in sequence;
the stop part comprises a stop front plate, a stop bottom plate, a stop back plate and stop side plates which are connected in sequence, wherein the stop side plates are connected to the same sides of the stop front plate, the stop bottom plate and the stop back plate; the stop front plate, the stop rear plate, the stop bottom plate and the stop side plate define the second accommodating groove;
the upper end of the stop rear plate is connected with the front end of the cladding bottom plate, and the upper end of the stop side plate is connected with the lower end of the cladding side plate;
the cladding roof, cladding back plate, cladding curb plate, backstop portion and cladding bottom plate define the first holding tank.
Optionally, the cladding top plate includes a horizontal plate, an inclined plate extending downward and forward from a front end of the horizontal plate, and a stopper provided at the front end of the inclined plate; the rear end of the horizontal plate is connected to the upper end of the coated rear plate.
Optionally, the upper edge of the front opening is located on the front upper side of the lower edge.
The utility model also provides a rack assembly, which comprises a rack and two rack protection devices; the two rack protection devices are symmetrically arranged about a reference plane perpendicular to the transverse direction of the refrigerator, and two ends of the rear part of the rack are respectively positioned in the accommodating grooves of the two rack protection devices.
Optionally, the rack comprises a transparent plate for bearing and a rear decorative strip arranged at the rear end of the transparent plate; the two ends of the rear decorative strip are respectively positioned in the accommodating grooves of the two rack protection devices.
The utility model also provides a refrigerator, which comprises a storage compartment and the rack assembly, wherein the inner wall of the storage compartment is provided with a liner rib, and the liner rib is provided with an installation space;
the installation space comprises a channel part which is horizontally arranged, and a clamping part which is positioned at the lower side of the rear end of the channel part, wherein the rear end of the body is positioned at the rear end of the channel part and in the clamping part, and the body and the upper surface of the channel part are arranged at intervals.
Optionally, the protruding portion is in contact with and abuts against a top wall of the installation space.
In the rack protection device for the refrigerator, when the front end of the rack is subjected to downward oblique force, the rear end of the rack can move upwards to drive the protruding part to move upwards and contact and abut against the top wall of the installation space, so that the rack cannot continue to rotate, and the body of the rack protection device is matched with the liner to continue to stop, so that the rack cannot fall off from the refrigerator when being subjected to downward oblique force, and personal injury is avoided.
Preferably, the protruding part is contacted with the top wall of the installation space and is abutted against the top wall of the installation space, and when the front end of the rack is subjected to downward oblique force, the protruding part can directly prevent the rear end of the rack from moving upwards, so that the rack is further prevented from falling off.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic block diagram of a rack guard according to one embodiment of the present utility model;
FIG. 2 is a schematic block diagram of another view of a rack guard according to one embodiment of the present utility model;
FIG. 3 is a schematic block diagram of two rack guards according to an embodiment of the utility model;
FIG. 4 is a schematic cross-sectional view of a rack assembly in a refrigerator according to one embodiment of the present utility model;
fig. 5 is a schematic cross-sectional view of another state in which a rack assembly according to an embodiment of the present utility model is in a refrigerator.
Detailed Description
A rack guard for a refrigerator, a rack assembly, and a refrigerator according to embodiments of the present utility model are described below with reference to fig. 1 to 5. In the description of the present embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.
Unless specifically stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be connected, either permanently or removably, or integrally; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.
Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween. That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.
In the description of the present embodiment, a description referring to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Fig. 1 is a schematic structural view of a rack guard according to an embodiment of the present utility model, as shown in fig. 1, and referring to fig. 2 to 5, the embodiment of the present utility model provides a rack guard 100 for a refrigerator, which is installed at a rear end of a rack 210 of the refrigerator and is located in an installation space formed by a bead 230 of the refrigerator. The rack guard 100 includes a body 110 for locking and a boss 120. For example, body 110 may be snap-fit with bead 230. The body 110 has a receiving groove 111, and the receiving groove 111 has a front opening facing forward and a side opening facing to one side, the front opening communicating with the side opening such that the receiving groove 111 penetrates the body 110 from the front side and one side of the body 110 to form a mounting opening. The boss 120 is disposed at a rear end of the upper surface of the body 110.
In the rack protection device 100 for a refrigerator according to the embodiment of the utility model, when the front end of the rack 210 is subject to a downward oblique force, the rear end of the rack 210 moves upward, driving the protrusion 120 to move upward and contact and abut against the top wall of the installation space, so that the rack 210 cannot continue to rotate, and the body 110 and the container rib 230 continue to be clamped and matched, so that the rack 210 cannot fall off from the refrigerator when subject to a downward oblique force, and personal injury is avoided. In addition, the rack protection device 100 has a small structure, the die structure of the existing product is not required to be changed, and the cost is saved.
Preferably, the protrusion 120 is in contact with the top wall of the installation space, and when the front end of the rack 210 is biased downward, the protrusion 120 directly blocks the rear end of the rack 210 from moving upward, further preventing the rack 210 from falling off.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the boss 120 is a bump. The length of the upper end of the bump is smaller than the length of the lower end of the bump in the front-rear direction. The upper part of one side of the lug, which is far away from the side opening, is provided with a round angle. The front surface of the lug is a vertical surface, and the rear surface of the lug is an arc surface. The shape of the protruding block is designed to be matched with the shape of the installation space of the refrigerator.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the rack guard 100 further includes a plurality of reinforcing plates 130, the plurality of reinforcing plates 130 are positioned at the front sides of the bumps, and the lower end of each reinforcing plate 130 is connected to the upper surface of the body 110, and the rear end of each reinforcing plate 130 is connected to the front surface of the bump. The reinforcing plate is projected as a right triangle along a vertical plane parallel to the front-rear direction, and two right-angle sides of the reinforcing plate are respectively connected with the upper surface of the body 110 and the front surface of the bump. For example, the number of reinforcing plates 130 is three. Since one end of the bump is provided with a rounded corner, accordingly, the reinforcing plate 130 connected thereto is adaptively designed such that the size of the reinforcing plate 130 at this place is smaller than that of the other two reinforcing plates 130.
In some embodiments of the present utility model, as shown in fig. 1, the body 110 includes a cover 112 and a stopper 113 connected to the cover 112 for locking, wherein the stopper 113 is located at a lower side of a front end of the cover 112. The stopper 113 forms a locking engagement with the container rib 230 of the refrigerator, so that the rack 210 is prevented from being forced to move forward, and the rack 210 is drawn out. The cover 112 has a first receiving groove, and the stopper 113 has a second receiving groove, the first receiving groove communicating with the second receiving groove. The first accommodation groove and the second accommodation groove constitute an accommodation groove 111. The wrapping portion 112 is used to wrap the rear end of the rack 210.
In some embodiments of the present utility model, as shown in fig. 2, the cladding portion 112 includes a cladding top plate 114, a cladding rear plate 115, a cladding bottom plate 116, and cladding side plates connected to the same sides of the cladding top plate 114, the cladding rear plate 115, and the cladding bottom plate 116, which are sequentially connected. The stopper 113 includes a stopper front plate 117, a stopper bottom plate 118, a stopper rear plate 119, and stopper side plates connected to the same sides of the stopper front plate 117, the stopper bottom plate 118, and the stopper rear plate 119, which are sequentially connected. The stopper front plate 117, the stopper rear plate 119, the stopper bottom plate 118, and the stopper side plates define a second receiving groove. The upper end of the stopper rear plate 119 is connected to the front end of the cladding bottom plate 116, and the upper end of the stopper side plate is connected to the lower end of the cladding side plate. The top cover plate 114, the rear cover plate 115, the side cover plates, the stopper 113 and the bottom cover plate 116 define a first receiving groove.
In some embodiments of the present utility model, the cladding roof 114 includes a horizontal plate, a sloped plate extending downward and forward from a front end of the horizontal plate, and a stopper provided at the front end of the sloped plate. The stopper is provided to prevent the rack 210 from sliding down from the refrigerator by preventing the rack 210 from moving forward. The rear end of the horizontal plate is connected to the upper end of the clad rear plate 115.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the upper edge of the front opening is located at the front upper side of the lower edge, so that the contact area between the upper end of the front opening and the rack 210 is larger, and the upward movement of the rack 210 is blocked, so that the stopping effect is better.
The embodiment of the present utility model also provides a rack assembly, as shown in fig. 4 and 5, including a rack 210 and two rack guard devices 100 according to any of the above embodiments. The two rack guard 100 are symmetrically disposed about a reference plane perpendicular to a lateral direction of the refrigerator, and both ends of the rear portion of the rack 210 are respectively seated in the receiving grooves of the two rack guard 100.
In some embodiments of the present utility model, the rack 210 includes a transparent plate for carrying and a rear molding provided at a rear end of the transparent plate, both ends of the rear molding being respectively located in the receiving grooves of the two rack guard devices 100.
The embodiment of the utility model also provides a refrigerator, as shown in fig. 4 and 5, comprising a storage compartment and the rack assembly in the embodiment, wherein the inner wall of the storage compartment is provided with the container rib 230, and the container rib 230 forms an installation space. The installation space includes a horizontally disposed channel portion 221, and a locking portion 222 at a lower side of a rear end of the channel portion 221, and a rear end of the body 110 is disposed at a rear end of the channel portion 221 and within the locking portion 222, and the body 110 is disposed at a distance from an upper surface of the channel portion 221.
When the rack assembly is installed in the refrigerator, the rack 210 is first in an inclined state with a high front end and a low rear end, then inserted from the channel part 221 until the rack guard is at the upper end of the locking part 222, and then the rack 210 is placed flat, so that the rack guard is completely positioned at the rear end of the channel part 221 and in the locking part 222. The process of taking out the rack assembly from the refrigerator is opposite to the process of installation, and will not be described again. The rack assembly is convenient to take and place.
In some embodiments of the present utility model, as shown in fig. 4, the protrusion 120 is in contact with the top wall of the installation space, so that the protrusion 120 directly blocks the rear end of the rack 210 from moving upward, thereby preventing the rack 210 from sliding off the refrigerator. Of course, the protruding portion 120 and the top wall of the installation space may be spaced apart, but the spacing should be set smaller to prevent the rear end of the rack 210 from moving upward and being separated from the locking portion 222, thereby causing the rack 210 to be separated from the refrigerator.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. A rack guard for a refrigerator, comprising:
a body for locking, the body having a receiving groove having a front opening facing forward and a side opening facing to one side, the front opening communicating with the side opening such that the receiving groove penetrates the body from the front side and one side of the body to form a mounting opening;
and the bulge is arranged at the rear end of the upper surface of the body.
2. The rack guard of claim 1, wherein,
the convex part is a convex block; the length of the upper end of the lug is smaller than that of the lower end of the lug along the front-back direction; the upper part of one side of the lug, which is far away from the side opening, is provided with a round angle.
3. The rack guard of claim 2, further comprising a plurality of reinforcement plates, a plurality of the reinforcement plates being at a front side of the boss, and a lower end of each of the reinforcement plates being connected to an upper surface of the body, a rear end of each of the reinforcement plates being connected to a front surface of the boss;
the front surface of the lug is a vertical surface, and the rear surface of the lug is an arc surface.
4. The rack guard of claim 1, wherein,
the body comprises a cladding part and a stop part connected with the cladding part and used for clamping, and the stop part is positioned at the lower side of the front end of the cladding part; the wrapping part is provided with a first accommodating groove, the stopping part is provided with a second accommodating groove, and the first accommodating groove is communicated with the second accommodating groove; the first accommodation groove and the second accommodation groove form the accommodation groove.
5. The rack guard of claim 4, wherein,
the coating part comprises a coating top plate, a coating rear plate, a coating bottom plate and a coating side plate which are connected in sequence, wherein the coating side plate is connected to the same side of the coating top plate, the coating rear plate and the coating bottom plate;
the stop part comprises a stop front plate, a stop bottom plate, a stop back plate and stop side plates which are connected in sequence, wherein the stop side plates are connected to the same sides of the stop front plate, the stop bottom plate and the stop back plate; the stop front plate, the stop rear plate, the stop bottom plate and the stop side plate define the second accommodating groove;
the upper end of the stop rear plate is connected with the front end of the cladding bottom plate, and the upper end of the stop side plate is connected with the lower end of the cladding side plate;
the cladding roof, cladding back plate, cladding curb plate, backstop portion and cladding bottom plate define the first holding tank.
6. The rack guard of claim 5, wherein,
the cladding top plate comprises a horizontal plate, an inclined plate extending downwards and forwards from the front end of the horizontal plate and a stop block arranged at the front end of the inclined plate; the rear end of the horizontal plate is connected with the upper end of the coated rear plate;
the upper edge of the front opening is positioned on the front upper side of the lower edge.
7. A rack assembly comprising a rack, further comprising two rack guard of any one of claims 1 to 6; the two rack protection devices are symmetrically arranged about a reference plane perpendicular to the transverse direction of the refrigerator, and two ends of the rear part of the rack are respectively positioned in the accommodating grooves of the two rack protection devices.
8. The rack assembly of claim 7, wherein,
the rack comprises a transparent plate for bearing and a rear decorative strip arranged at the rear end of the transparent plate; the two ends of the rear decorative strip are respectively positioned in the accommodating grooves of the two rack protection devices.
9. The refrigerator comprises a storage compartment, wherein the inner wall of the storage compartment is provided with a liner rib, and the liner rib is provided with an installation space; characterized in that it further comprises a rack assembly according to claim 7 or 8;
the installation space comprises a channel part which is horizontally arranged, and a clamping part which is positioned at the lower side of the rear end of the channel part, wherein the rear end of the body is positioned at the rear end of the channel part and in the clamping part, and the body and the upper surface of the channel part are arranged at intervals.
10. The refrigerator of claim 9, wherein,
the protruding portion is in contact with and abuts against the top wall of the installation space.
CN202222861625.XU 2022-10-28 2022-10-28 Rack protection device for refrigerator, rack assembly and refrigerator Active CN219199697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222861625.XU CN219199697U (en) 2022-10-28 2022-10-28 Rack protection device for refrigerator, rack assembly and refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222861625.XU CN219199697U (en) 2022-10-28 2022-10-28 Rack protection device for refrigerator, rack assembly and refrigerator

Publications (1)

Publication Number Publication Date
CN219199697U true CN219199697U (en) 2023-06-16

Family

ID=86716961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222861625.XU Active CN219199697U (en) 2022-10-28 2022-10-28 Rack protection device for refrigerator, rack assembly and refrigerator

Country Status (1)

Country Link
CN (1) CN219199697U (en)

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