CN113390226B - Drawer structure and refrigerator with same - Google Patents
Drawer structure and refrigerator with same Download PDFInfo
- Publication number
- CN113390226B CN113390226B CN202110783559.6A CN202110783559A CN113390226B CN 113390226 B CN113390226 B CN 113390226B CN 202110783559 A CN202110783559 A CN 202110783559A CN 113390226 B CN113390226 B CN 113390226B
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- sliding
- drawer
- cover plate
- wall
- sliding surface
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- 238000005192 partition Methods 0.000 claims description 9
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- 230000003139 buffering effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 229930040373 Paraformaldehyde Natural products 0.000 description 4
- -1 polyoxymethylene Polymers 0.000 description 4
- 229920006324 polyoxymethylene Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 238000009920 food preservation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2201/00—Insulation
- F25D2201/30—Insulation with respect to sound
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention relates to a drawer structure and a refrigerator thereof, wherein the drawer structure comprises a drawer and a cover plate covering the drawer, the cover plate comprises a frame, and the frame comprises a far side edge; the drawer includes a side wall including a distal side wall; this drawer structure still includes: a first magnetic member disposed on the distal side edge; the second magnetic part is arranged on the far side wall and corresponds to the first magnetic part, the first magnetic part and the second magnetic part are magnetically adsorbed, so that the cover plate covers the drawer, the drawer structure is in a closed state, and the far side wall is positioned at the far side of the far side wall; the first magnetic part and the second magnetic part are separated, so that the cover plate slides relative to the drawer, and the drawer structure is in an open state; and at least one first cushion shock pad uniformly arranged on the far side edge.
Description
Technical Field
The invention relates to the technical field of refrigeration, in particular to a drawer for a refrigerator.
Background
The refrigerator, as a daily household appliance, provides much convenience for the life of consumers. With the improvement of living standard of people, the requirement of consumers on food preservation is higher and higher. In addition to the requirement of a refrigerator to ensure long-term preservation of food, the refrigerator also requires that the water content of the preserved food, especially fresh food materials such as vegetables and fruits, cannot be lost quickly. However, with the popularization of air-cooled refrigerators, the problem of water loss in the process of food preservation is more and more obvious.
In order to solve the problem of water loss in the food preservation process, a drawer and a cover plate are generally arranged in the existing refrigerator room, and the cover plate is arranged above the drawer to provide a relatively sealed environment, so that the water of food can be kept. But because drawer, apron are hard material, apron and drawer at the in-process of relative slip, two kinds of hard material are hard contacts fast, when colliding promptly, just can produce the noise, influence consumer's result of use.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
The invention aims to provide a drawer structure and a refrigerator with the same.
The invention provides a drawer structure, which comprises a drawer and a cover plate, wherein the cover plate is covered above the drawer and comprises a frame, and the frame comprises a far side edge; the drawer includes a side wall including a distal side wall; this drawer structure still includes:
a first magnetic member disposed on the distal side edge;
the second magnetic part is arranged on the far side wall and corresponds to the first magnetic part, the first magnetic part and the second magnetic part are magnetically adsorbed, so that the cover plate covers the drawer, the drawer structure is in a closed state, and the far side wall is positioned at the far side of the far side; the first magnetic part and the second magnetic part are separated, so that the cover plate slides relative to the drawer, and the drawer structure is in an open state; and
at least one first cushion shock pad, evenly set up on the distal side edge.
Further, a first buffering shock pad is arranged on the first magnetic piece.
Further, a partition plate is arranged on the outer surface of the far side wall, and the second magnetic piece is fixed between the partition plate and the far side wall.
Further, the second magnetic part comprises a fixed seat, a magnet or a magnetic conductive material and a fixed part bolt, and the magnet or the magnetic conductive material arranged on the fixed seat is fixed between the partition plate and the far side wall through the fixed bolt.
Further, the drawer structure also comprises a slide rail component, wherein the slide rail component is provided with a first sliding surface;
the sidewall further comprises a first longitudinal sidewall having a second sliding surface; the first sliding surface is parallel to the second sliding surface, and the second sliding surface is higher than the first sliding surface;
the frame further comprises a first longitudinal side edge and a second longitudinal side edge which are parallel and opposite, and the first longitudinal side edge and the second longitudinal side edge are respectively arranged at two opposite ends of the far side edge; a first extending wall is arranged on the first longitudinal side, a second extending wall is arranged on the second longitudinal side, a first fixing structure and a second fixing structure are arranged on a first side of the first extending wall, and the first side faces the second extending wall; the first sliding surface and the second sliding surface are respectively parallel to the first longitudinal side edge, the first fixing structure is provided with a first sliding part, the first sliding part of the first sliding part slides on the first sliding surface, the second fixing structure is provided with a second sliding part, and the second sliding part of the second sliding part can slide on the second sliding surface.
Further, the first fixing structure is disposed adjacent to the distal end of the first extending wall and close to the lower edge of the first extending wall, and the first sliding portion of the first sliding member protrudes from the lower edge of the first extending wall; the second fixing structure is arranged adjacent to the proximal end of the first extending wall and close to the upper edge part of the first extending wall, and the second sliding part of the second sliding part protrudes from the second fixing structure; the distal end is proximate to the distal side, the proximal end is distal to the distal side, the upper edge is proximate to the first longitudinal side, and the lower edge is distal to the first longitudinal side.
Furthermore, the drawer structure further includes a third sliding member, a protrusion is disposed on the second sliding surface, and a third fixing structure is disposed in the protrusion, wherein the third sliding member is combined with the third fixing structure, and a third sliding portion of the third sliding member protrudes from the third fixing structure; the drawer structure further includes a sliding plate disposed on the first side of the first extending wall, the sliding plate extending from the first side toward the second extending wall, the sliding plate being adjacent to an upper edge of the first extending wall, the upper edge being adjacent to the first longitudinal side, the sliding plate having a first surface, and the third sliding portion sliding on the first surface.
Further, a second buffer cushion is arranged at the far end of the second sliding surface, and the second buffer cushion is contacted with the far end of the first extending wall when the drawer structure is in a closed state; and/or, the drawer structure further includes a third cushion pad disposed on a side of the protrusion facing the proximal end of the first longitudinal side, and the third cushion pad is located between the proximal side of the cover plate and the protrusion when the cover plate slides relative to the drawer and is opened to a maximum position.
Furthermore, when the cover plate slides relative to the drawer, the first sliding part slides on the first sliding surface, the second sliding part slides on the second sliding surface, and the third sliding part slides on the first surface of the sliding plate; after the first sliding part slides out of the first flower bearing edge, the first sliding part is in a suspended state, and the cover plate is driven to slide relative to the drawer to form a second sliding part and a third sliding part; the third sliding part jacks up or lifts the cover plate after the sliding distance of the sliding bearing plate is 1/3 or 1/2 of the length of the sliding plate, the second sliding part is separated from the second sliding surface and suspended on the second sliding surface, and the cover plate is driven to slide relative to the drawer and is only the third sliding part at the moment.
The invention also provides a refrigerator comprising the drawer structure.
Compared with the prior art, according to the drawer structure and the refrigerator with the drawer structure, the first magnetic part and the second magnetic part are respectively arranged on the cover plate and the drawer and are magnetically adsorbed, so that the drawer and the cover plate are pulled out together in the process of opening the refrigerator door body. In addition, a plurality of buffer structures are arranged on the cover plate and the drawer and used for reducing noise generated in the movement of the drawer structure relative to the refrigerator body.
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Drawings
Fig. 1 is a schematic view of a drawer structure provided by the present invention.
Fig. 2 to 3 are enlarged schematic views of regions a1 and a2 in fig. 1.
Fig. 4 is an exploded view of the cover plate and the drawer of the drawer structure according to the present invention.
Fig. 5 to 7 are enlarged schematic views of regions B1, B2, and B3 in fig. 4.
Fig. 8 is a schematic view of a cover plate of the drawer structure of the present invention.
Fig. 9 to 10 are enlarged schematic views of regions C1 and C2 in fig. 8.
Fig. 11 is a partial structure view of the cover plate of the drawer structure according to the present invention.
Fig. 12 to 13 are enlarged schematic views of regions D1 and D2 in fig. 11.
Fig. 14 is a schematic view showing a partial structure of a drawer of the drawer structure of the present invention.
Fig. 15 is an enlarged schematic view of region E in fig. 14.
Fig. 16 is a schematic structural diagram of the first sliding member provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
FIG. 1 is a schematic view of a drawer configuration provided by the present invention; fig. 2 to 3 are enlarged schematic views of regions a1 and a2 in fig. 1; FIG. 4 is an exploded view of the cover plate and the drawer of the drawer structure according to the present invention; fig. 5 to 7 are enlarged schematic views of regions B1, B2, and B3 in fig. 4.
As shown in fig. 1 to 7, the drawer structure 100 provided by the present invention includes a cover plate 10 and a drawer 20, the cover plate 10 is disposed above the drawer 20, the cover plate 10 includes a transparent panel 11 and a frame 12, the frame 12 includes a hollow portion, the transparent panel 11 is embedded in the hollow portion, a handle 13 is disposed on a proximal side 123 of the frame 12, and the cover plate 10 can slide relative to the drawer 20 by pushing and pulling the handle 13. Wherein the proximal edge 123 of the frame 12 is closer to the user's side and the distal edge 124 of the frame 12 is further from the user's side. The transparent panel 11 includes, but is not limited to, a glass plate or a transparent resin plate.
The first magnetic member 50 is disposed on the distal side 124 of the frame 12, the first magnetic member 50 extends toward the drawer 20, and the first magnetic member 50 is fixed to the distal side 124 of the frame 12 by, for example, a screw locking method, but not limited thereto.
The drawer 20 comprises a bottom plate 21 and a side wall 22 arranged around the bottom plate 21, a second magnetic member 60 is arranged on the side wall 22, the second magnetic member 60 corresponds to the first magnetic member 50, the first magnetic member 50 and the second magnetic member 60 are magnetically attracted, so that the cover plate 10 covers the drawer 20, and the drawer structure 100 is in a closed state; the first magnetic member 50 is separated from the second magnetic member 60, so that the cover plate 10 slides relative to the drawer 20, and the drawer structure 100 is in an open state.
In this embodiment, the first magnetic element 50 is disposed on the far side 124 of the frame 12 of the cover plate 10, and the second magnetic element 60 is substantially disposed on the far side wall of the side wall 22, which is away from the side of the user, and the cover plate 10 can slide relative to the drawer 20 in order to ensure that the first magnetic element 50 is separated from the second magnetic element 60, and the second magnetic element 60 is disposed on the outer surface of the far side wall. Wherein, the near side wall of the side wall 22 is close to one side of the user, preferably, the near side wall is combined on the door body of the refrigerator.
The outer surface of the far-side wall is provided with a partition plate 23, the second magnetic member 60 is fixed between the partition plate 23 and the far-side wall, the second magnetic member 60 comprises a fixed seat 61, a magnet or magnetic conductive material 62 and a fixed member bolt 63, and the magnet or magnetic conductive material 62 arranged on the fixed seat 61 is fixed between the partition plate 23 and the far-side wall through the fixed bolt 63. In addition, the second magnetic member 60 includes a magnet or a magnetic conductive material 62, and the first magnetic member 50 is a magnetic conductive material or a magnet. In other words, one of the first magnetic element 50 and the second magnetic element 60 is a magnet or a magnetically permeable material, and the other of the first magnetic element 50 and the second magnetic element 60 is a magnet or a magnetically permeable material.
When the drawer structure 100 is pulled out by a user, the first magnetic member 50 and the second magnetic member 60 are magnetically attracted, and the cover plate 10 and the drawer 20 are pulled out together; after the drawer structure 100 is pulled out, the cover plate 10 is pushed by the handle 13 to slide relative to the drawer 20 to open the drawer structure 100, and the first magnetic member 50 is separated from the second magnetic member 60; at this time, the door body combined with the near side wall is pushed, the drawer 20 slides towards the inside of the refrigerator body through the slide rail 30, the second magnetic member 60 and the first magnetic member 50 are magnetically attracted again, and the drawer 20 and the cover plate 10 are pushed into the refrigerator body of the refrigerator together. Compared with the drawer structure with the cover plate in the existing refrigerator, the cover plate is generally required to be moved to cover the drawer, and then the door body of the refrigerator is pushed to close the door, but the drawer structure 100 of the invention is provided with the first magnetic part 50 and the second magnetic part 60, so that the cover plate 10 and the drawer 20 are not easy to separate and move together in the door opening and closing process of the door body of the refrigerator through the magnetic adsorption effect, and the opening and closing operation of a user is simpler.
In the above embodiment, the first magnetic member 50 is disposed on the distal side 124 of the frame 12, and the second magnetic member 60 is disposed on the distal side of the side wall 20, but the invention is not limited thereto. In other embodiments of the present invention, the first magnetic member may be disposed at any position of the frame of the cover plate, the second magnetic member is disposed at any position of the sidewall of the drawer, the second magnetic member corresponds to the first magnetic member, and the first magnetic member and the second magnetic member are magnetically attracted to cover the cover plate on the drawer, so that the drawer structure is in a closed state; the first magnetic piece is separated from the second magnetic piece, so that the cover plate slides relative to the drawer, and the drawer structure is in an open state.
The cover plate 10 and the drawer 20 of the drawer structure 100 provided by the invention are respectively provided with a sliding structure and a buffering structure, the sliding structure enables the cover plate 10 to slide relative to the drawer 20, and the buffering structure is used for reducing noise when the cover plate 10 slides relative to the drawer 20. The detailed description is as follows:
FIG. 8 is a schematic view of a cover plate of the drawer construction of the present invention; fig. 9 to 10 are enlarged schematic views of regions C1, C2 in fig. 8; FIG. 11 is a schematic view of a partial structure of a cover plate of the drawer structure of the present invention; fig. 12 to 13 are enlarged schematic views of regions D1, D2 in fig. 11; FIG. 14 is a schematic view of a partial structure of a drawer of the drawer structure of the present invention; FIG. 15 is an enlarged schematic view of region E of FIG. 14; fig. 16 is a schematic structural diagram of the first sliding member provided in the present invention.
As shown in fig. 4 and 8, the frame 12 further includes a first longitudinal side edge and a second longitudinal side edge which are parallel and opposite to each other, the first longitudinal side edge and the second longitudinal side edge respectively connect the distal side edge 124 and the proximal side edge 123, the first longitudinal side edge is provided with a first extending wall 121, the first extending wall 121 extends downward from the edge of the first longitudinal side edge (or extends toward the drawer 20), the second longitudinal side edge is provided with a second extending wall 122, and the second extending wall 122 extends downward from the edge of the second longitudinal side edge (or extends toward the drawer 20), wherein the first extending wall 121 and the second extending wall 122 have similar structures. The structure of the first extension wall 121 will be described in detail below, and the structure of the second extension wall 122 can be referred to the description of the first extension wall 121 without repeated explanation.
The first extending wall 121 includes a proximal end 1212 and a distal end 1211 opposite to each other, the proximal end 1212 being adjacent to the proximal side 123, and the distal end 1211 being adjacent to the distal side 124. The first extending wall 121 further includes opposite upper and lower edge portions, the upper edge portion connecting the first longitudinal side edge of the frame 12, and the lower edge portion being away from the first longitudinal side edge of the frame 12. The first fixing structure 401 and the second fixing structure 402 are disposed on a first side of the first extending wall 121, and preferably, the first side is a side of the first extending wall 121 close to the drawer 20. Wherein, the first fixing structure 401 is disposed adjacent to the distal end 1211 of the first extending wall 121 and close to the lower edge of the first extending wall 121; the second securing structure 402 is disposed adjacent to the proximal end 1212 of the first extension 121 and is proximate to the upper edge of the first extension wall 121.
As shown in fig. 8 to 13 and 16, the first sliding member 201 is combined with the first fixing structure 401, and the second sliding member 202 is combined with the second fixing structure 402, wherein the structure of the first sliding member 201 is similar to that of the second sliding member 202, and the structure of the first fixing structure 401 is similar to that of the second fixing structure 402.
As shown in fig. 12 and 16, the first sliding member 201 includes a first hook 2011, a second hook 2012, a first sliding portion 2013 and a first body 2014, the first sliding portion 2013 is located on one side of the first body 2014, the first hook 2011 and the second hook 2012 are located on the other side of the first body 2014, wherein the first hook 2011 and the second hook 2012 are disposed opposite to each other. The first fixing structure 401 includes a receiving groove, a first protrusion 4011, a second protrusion 4012, a first hole 4013, and a second hole 4014 are disposed in the receiving groove, the first protrusion 4011 extends from the first groove wall of the receiving groove 401 toward the second groove wall, and the first hole 4013 is located between the first protrusion 4011 and the second groove wall; the second convex block 4012 extends from the second groove wall of the receiving groove to the first groove wall, and the second hole 4014 is located between the second convex block 4012 and the first groove wall; the first hole portion 4013 and the second hole portion 4014 may or may not communicate with each other.
As shown in fig. 9 and 12, the first hook 2011 enters the receiving groove from the first hole portion 4013 and is engaged with the first protrusion 4011; the second hook 2012 enters the receiving groove from the second hole portion 4014 and is fastened on the second protrusion 4012; the first body 4013 is received in the receiving groove, such that the first sliding portion 2013 protrudes from the receiving groove. In this embodiment, the first sliding portion 2013 partially protrudes from the lower edge portion of the first extending wall 121.
As shown in fig. 13, the second slider 202 includes a third hook 2021, a fourth hook 2022, a second sliding portion 2023 and a second body (not labeled), the second sliding portion 2023 is located on one side of the second body, the third hook 2021 and the fourth hook 2022 are located on the other side of the second body, wherein the third hook 2021 and the fourth hook 2022 are disposed opposite to each other. The second fixing structure 402 includes a receiving groove, in which a third protrusion 4021, a fourth protrusion 4022, a third hole 4023 and a fourth hole 4024 are disposed, the third protrusion 4021 extends from the first groove wall of the receiving groove toward the second groove wall, and the third hole 4023 is located between the third protrusion 4021 and the second groove wall; the fourth protrusion 4022 extends from the second groove wall of the receiving groove toward the first groove wall, and the fourth aperture 4024 is located between the fourth protrusion 4022 and the first groove wall; the third bore portion 4023 and the fourth bore portion 4024 may or may not be in communication with each other.
As shown in fig. 10 and 13, the third hook 2021 enters the receiving groove from the third hole portion 4023 and is engaged with the third protrusion 4021; the fourth hook 2012 enters the receiving groove from the fourth hole portion 4024 and is engaged with the fourth protrusion 4022; the second body is accommodated in the accommodating groove, so that the second sliding portion 2023 protrudes from the middle of the accommodating groove.
As shown in fig. 4, the drawer structure 100 further includes a slide rail assembly 30, and the slide rail assembly 30 is combined between the first longitudinal side wall of the drawer 20 and the side wall of the refrigerator body, so that the drawer 20 can be pulled out and pushed into the refrigerator body under the driving of the door body. Slide rail set spare 30 includes fixed subassembly and slide rail, and fixed subassembly combines on the box lateral wall of refrigerator, and the slide rail combines on the first longitudinal side wall that drawer 20 corresponds, and fixed subassembly includes first glide plane 31, and first glide plane 31 is on a parallel with the first longitudinal side of frame 12. In the drawings of the present embodiment, only one slide rail assembly 30 is shown, and it should be noted that the slide rail assemblies 30 are substantially a pair, and are symmetrically disposed between the first longitudinal side wall and the second longitudinal side wall of the drawer and the side wall of the refrigerator body. That is, the other slide rail assembly includes the other fixing assembly, which further includes a third sliding surface (not shown), which is parallel to the second longitudinal sidewall.
With continued reference to fig. 4, the first longitudinal side wall of the side wall 22 comprises a second sliding surface 221, the second sliding surface 221 being parallel to the first longitudinal side wall, wherein the second sliding surface 221 is adjacent to the first sliding surface 31 and the first sliding surface 221 is higher than the first sliding surface 31. In addition, the side wall 22 of the drawer 20 further comprises a fourth sliding surface 222, the fourth sliding surface 222 being parallel to the second longitudinal side wall, wherein the fourth sliding surface 222 is adjacent to the third sliding surface, and the fourth sliding surface 222 is higher than the third sliding surface. The second sliding surface 221 and the fourth sliding surface 222 have similar structures, and the second sliding surface 221 is described as an example below, and the fourth sliding surface 222 can refer to the description thereof and is not repeated.
As shown in fig. 1, 4 and 8, the cover plate 10 covers the drawer 20, the first sliding portion 2013 of the first sliding member 201 is located on the first sliding surface 31, and the second sliding portion 2023 of the second sliding member 202 is located on the second sliding surface 221; when the handle 13 of the cover 10 is pushed, the first sliding portion 2013 slides on the first sliding surface 31 and the second sliding portion 2023 slides on the second sliding surface 221 against the action force generated by the magnetic attraction between the first magnetic element 50 and the second magnetic element 60, and the first extending wall 121 drives the cover 10 to slide and open relative to the drawer 20. It should be noted that the second extending wall 122 and the first extending wall 121 on the cover plate 10 respectively have a similar first sliding portion (not shown), a similar second sliding portion (not shown), a similar first fixing structure and a similar second fixing structure, namely, the pushing handle 13, and the first extending wall 121 and the two first and second sliding portions on the second extending wall 122 cooperate to make the cover plate 10 slide relative to the drawer 20 to open the cover plate 10 in the drawer structure 100.
In order to reduce noise during the sliding of the cover plate 10 with respect to the drawer 20.
As shown in fig. 7, 14 and 15, the second sliding surface 221 is provided with a protrusion 2211, the protrusion 2211 is provided with a third fixing structure 403 and a third sliding member 203, and the third sliding member 203 is combined with the third fixing structure 403.
The third slider 203 includes a fifth hook 2031, a sixth hook 2032, a third sliding portion 2033 and a third body (not labeled), the third sliding portion 2033 is located on one side of the third body, the fifth hook 2031 and the sixth hook 2032 are located on the opposite side of the third body, wherein the fifth hook 2031 and the sixth hook 2032 are disposed opposite to each other. The third fixing structure 403 includes a receiving slot, in which a fifth projection 4031, a sixth projection 4032, a fifth hole 4033 and a sixth hole 4034 are disposed, the fifth projection 4031 extends from a first slot wall of the receiving slot toward a second slot wall, and the fifth hole 4033 is located between the fifth projection 4031 and the second slot wall; the sixth bump 4032 extends from the second groove wall of the receiving groove toward the first groove wall, and the sixth hole 4034 is located between the sixth bump 4032 and the first groove wall; the fifth hole 4033 and the sixth hole 4034 may or may not communicate with each other.
The fifth hook 2031 enters the receiving groove from the fifth hole 4033 and is engaged with the fifth bump 4031; the sixth hook 2032 enters the receiving groove from the sixth hole 4034 and is engaged with the sixth bump 4032; the third body is accommodated in the accommodating groove, so that the third sliding portion 2033 protrudes from the accommodating groove. In this embodiment, the third sliding portion 2033 protrudes from the top surface of the protrusion 2211.
In this embodiment, the first sliding member 201, the second sliding member 202 and the third sliding member 203 have similar structures, and the corresponding first fixing structure 401, the second fixing structure 402 and the third fixing structure 403 also have similar structures. The first slider 201, the second slider 202 and the third slider 203 are made of polyoxymethylene (polyoxymethylene) thermoplastic polymer, and the sliding bodies, the hooks and the sliding portions of the first to third sliders may be formed by injection molding or 3D printing of polyoxymethylene (polyoxymethylene) thermoplastic polymer.
As shown in fig. 8, corresponding to the third sliding portion 2033, the first longitudinal side edge of the side frame 12 is provided with a sliding plate 125 facing the side of the drawer, the sliding plate 125 is located at the first side of the first extending wall 121 and extends from the first side of the first extending wall 121 toward the second extending wall 122, the sliding plate 125 includes a first surface and a second surface opposite to each other, and the second surface is close to the transparent panel 11.
When the cover plate 10 is covered on the drawer 20 (as shown in fig. 1), the first surface of the sliding plate 125 contacts the third sliding portion 2033 (not shown). Therefore, when the handle 13 is pushed to slide the cover plate 10 relative to the drawer 20, the first sliding portion 2013 slides on the first sliding surface 31, the second sliding portion 2023 slides on the second sliding surface 221, and the third sliding portion 2033 slides on the first surface of the sliding plate 125; when the cover plate 10 slides away from the drawer 20, the first sliding portion 2013 slides out of the first rosette carrying edge 31, and the first sliding portion 2013 is in a suspended state; after the cover plate 10 slides for a certain distance, when the sliding distance of the third sliding portion 2033 on the sliding support plate 125 is, for example, 1/3 or 1/2 (the sliding distance can be set according to actual requirements), because the third sliding portion 2033 is located on the protrusion 2211 of the second sliding surface 221, the third sliding portion 2033 jacks up or raises the cover plate 10, so that the second sliding portion 2023 is separated from the second sliding surface 221, that is, the second sliding portion 2023 is suspended on the second sliding surface 221, at this time, the cover plate 10 is driven to slide relative to the drawer 20 only by the third sliding portion 2033, because the contact between the sliding portions and the sliding edges is reduced, the friction is reduced, and further, the noise when the cover plate 10 slides relative to the drawer 20 can be reduced.
As shown in fig. 1, 3, 4, 5 and 7, in order to further reduce noise generated during the relative sliding of the cover plate 10 and the drawer 20 and during the movement of the drawer structure 100 into and out of the cabinet of the refrigerator.
The drawer structure 100 further includes a plurality of buffering cushions, for example, a plurality of first buffering cushions 40 are disposed on the far side 124 of the frame 12, and the first buffering cushions 40 are used to prevent the far side 124 from hitting the refrigerator body and causing noise when the cover plate 10 slides towards the refrigerator body. In the present embodiment, for example, there are 3 first cushion pads 40 uniformly disposed on the distal side 124, wherein the first cushion pads 40 are disposed on the first magnetic member 50.
As shown in fig. 3, a second buffer cushion 32 is disposed on the slide rail assembly 30, the second buffer cushion 32 is disposed at a distal end of the first sliding surface 31, and the second buffer cushion 32 is used to prevent noise caused by the distal end 1211 of the first extension wall 121 striking the cabinet when sliding into the cabinet of the refrigerator. In addition, when the cover plate 10 is slid to the innermost side of the cabinet of the refrigerator, the distal side edge 124 contacts the cabinet, and the second cushion pad 32 contacts the distal end 1211 of the first extension wall 121; when the drawer 20 moves to the innermost side toward the inside of the box body, the second cushion pad 32 acts on the distal end 1211 of the first extension wall 121 through the elastic force, so that the first magnetic member 50 and the second magnetic member 60 are magnetically attracted, and the cover 10 is completely closed and the drawer 20 is closed.
As shown in fig. 7, a third cushion 301 is disposed on the second sliding surface 221, the third cushion 301 is located on a side of the protrusion 2211 facing the near side of the cover 10, when the cover 10 slides on the drawer 20 and is opened to the maximum position, the third cushion 301 abuts against the near side of the cover 10, or the third cushion 301 is located between the near side of the cover 10 and the protrusion 2211, so as to prevent the near side of the cover 10 from hitting the protrusion 2211 on the second bearing edge 221 of the drawer 20, and further reduce noise.
The first, second and third cushion cushions 40, 32 and 301 are made of elastic materials such as silica gel and rubber.
The present invention also provides a refrigerator including the drawer structure 100 described in the above embodiments.
In summary, according to the drawer structure and the refrigerator thereof of the present invention, the first magnetic member and the second magnetic member are respectively disposed on the cover plate and the drawer, and the first magnetic member and the second magnetic member are magnetically attracted, so that the drawer and the cover plate are pulled out together in the process of opening the refrigerator door. In addition, the cover plate and the drawer are also provided with sliding parts with height difference and a plurality of buffering structures, and the sliding parts and the buffering structures are used for reducing the noise generated when the cover plate and the drawer slide relatively and the drawer structure moves relative to the refrigerator body.
The present invention is capable of other embodiments, and various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. A drawer structure comprises a drawer and a cover plate covering the drawer, which is characterized in that,
the cover panel includes a bezel including a distal side edge;
the drawer includes a side wall including a distal side wall;
this drawer structure still includes:
a first magnetic member disposed on the distal side edge;
the second magnetic part is arranged on the far side wall and corresponds to the first magnetic part, the first magnetic part and the second magnetic part are magnetically adsorbed, so that the cover plate covers the drawer, the drawer structure is in a closed state, and the far side wall is positioned at the far side of the far side; the first magnetic part and the second magnetic part are separated, so that the cover plate slides relative to the drawer, and the drawer structure is in an open state; and
at least one first cushion shock pad, evenly set up on the distal side edge.
2. The drawer structure of claim 1, wherein the first magnetic member is provided with a first cushion pad.
3. The drawer structure of claim 1, wherein the outer surface of the distal side wall is provided with a partition, and the second magnetic member is fixed between the partition and the distal side wall.
4. The drawer structure of claim 3, wherein the second magnetic member comprises a fixing seat, a magnet or a magnetically permeable material, and a fixing bolt, and the magnet or the magnetically permeable material disposed on the fixing seat is fixed between the partition plate and the distal side wall by the fixing bolt.
5. The drawer structure of claim 1, wherein the drawer structure further comprises a slide assembly having a first sliding surface;
the sidewall further comprises a first longitudinal sidewall having a second sliding surface; the first sliding surface is parallel to the second sliding surface, and the second sliding surface is higher than the first sliding surface;
the frame further comprises a first longitudinal side edge and a second longitudinal side edge which are parallel and opposite, and the first longitudinal side edge and the second longitudinal side edge are respectively arranged at two opposite ends of the far side edge; a first extending wall is arranged on the first longitudinal side, a second extending wall is arranged on the second longitudinal side, a first fixing structure and a second fixing structure are arranged on a first side of the first extending wall, and the first side faces the second extending wall; the first sliding surface and the second sliding surface are respectively parallel to the first longitudinal side edge, the first fixing structure is provided with a first sliding part, the first sliding part of the first sliding part slides on the first sliding surface, the second fixing structure is provided with a second sliding part, and the second sliding part of the second sliding part can slide on the second sliding surface.
6. The drawer structure of claim 5, wherein the first fixing structure is disposed adjacent to a distal end of the first extension wall and adjacent to a lower edge of the first extension wall, the first sliding portion of the first sliding member protruding from the lower edge of the first extension wall; the second fixing structure is arranged adjacent to the proximal end of the first extending wall and close to the upper edge part of the first extending wall, and the second sliding part of the second sliding part protrudes from the second fixing structure; the distal end is proximate to the distal side, the proximal end is distal to the distal side, the upper edge is proximate to the first longitudinal side, and the lower edge is distal to the first longitudinal side.
7. The drawer structure of claim 5, further comprising a third sliding member, wherein the second sliding surface has a protrusion, and the protrusion has a third fixing structure, wherein the third sliding member is integrated into the third fixing structure, and the third sliding portion of the third sliding member protrudes from the third fixing structure;
the drawer structure further includes a sliding plate disposed on the first side of the first extending wall, the sliding plate extending from the first side toward the second extending wall, the sliding plate being adjacent to an upper edge of the first extending wall, the upper edge being adjacent to the first longitudinal side, the sliding plate having a first surface, and the third sliding portion sliding on the first surface.
8. The drawer structure of claim 7,
a second buffer shock pad is arranged at the far end of the second sliding surface, and the second buffer shock pad is contacted with the far end of the first extension wall when the drawer structure is in a closed state;
and/or, the drawer structure further includes a third cushion pad disposed on a side of the protrusion facing the proximal end of the first longitudinal side, and the third cushion pad is located between the proximal side of the cover plate and the protrusion when the cover plate slides relative to the drawer and is opened to a maximum position.
9. The drawer structure of claim 5, wherein the first sliding portion slides on the first sliding surface, the second sliding portion slides on the second sliding surface, and the third sliding portion slides on the first surface of the sliding plate when the cover plate slides relative to the drawer; after the first sliding part slides out of the first flower bearing edge, the first sliding part is in a suspended state, and the cover plate is driven to slide relative to the drawer to form a second sliding part and a third sliding part; the third sliding part jacks up or lifts the cover plate after the sliding distance of the sliding bearing plate is 1/3 or 1/2 of the length of the sliding plate, the second sliding part is separated from the second sliding surface and suspended on the second sliding surface, and the cover plate is driven to slide relative to the drawer and is only the third sliding part at the moment.
10. A refrigerator comprising the drawer structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110783559.6A CN113390226B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110783559.6A CN113390226B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
| CN201811188484.1A CN109696032B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811188484.1A Division CN109696032B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
Publications (2)
| Publication Number | Publication Date |
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| CN113390226A CN113390226A (en) | 2021-09-14 |
| CN113390226B true CN113390226B (en) | 2022-04-29 |
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| CN202110784279.7A Active CN113446806B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
| CN201811188484.1A Active CN109696032B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
| CN202110783559.6A Active CN113390226B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110784279.7A Active CN113446806B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
| CN201811188484.1A Active CN109696032B (en) | 2018-10-12 | 2018-10-12 | Drawer structure and refrigerator with same |
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| CN (3) | CN113446806B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113390226A (en) | 2021-09-14 |
| CN113446806A (en) | 2021-09-28 |
| CN113446806B (en) | 2022-04-29 |
| CN109696032A (en) | 2019-04-30 |
| CN109696032B (en) | 2021-07-27 |
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