CN104764281B

CN104764281B - Refrigerator

Info

Publication number: CN104764281B
Application number: CN201510179277.XA
Authority: CN
Inventors: 张明明; 潘舒伟
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd
Priority date: 2015-04-15
Filing date: 2015-04-15
Publication date: 2018-02-13
Anticipated expiration: 2035-04-15
Also published as: CN104764281A

Abstract

The present invention provides a kind of refrigerator, and the refrigerator includes case courage, cover plate, support frame and drawer；The cover plate and the drawer are actively accommodated in refrigerator container, refrigerator container has an opening so that the drawer passes in and out refrigerator container, refrigerator container has the side wall for forming the opening, support frame as described above is arranged in the side wall, and the drawer is moved along support frame as described above to be accommodated in refrigerator container or stretch out refrigerator container via the opening；The drawer is provided with the drawer mouth of one side upward, and the cover plate is used to close the drawer via the drawer lid when the drawer is contained in refrigerator container；One end of the remote opening of the cover plate is rotatablely connected with respect to support frame as described above, with drawer mouth described in folding.Above-mentioned refrigerator structure is simple and has excellent sealing effect.

Description

Refrigerator

Technical field

The present invention relates to household appliance technical field, more particularly to a kind of refrigerator.

Background technology

When the food such as leftovers leftovers, durian, seafood store in refrigerator, smell is stronger, therefore some refrigerator meetings Special drawer appliance is set to store the dense food of these smells so that it, which is sealed, solves this problem.Current takes out Drawer component includes a drawer body and the sealing bucket being enclosed on drawer body, and both form one after drawer body is promoted inside sealing bucket The box body of individual sealing is inserted in refrigerator shelf to reach sealing effectiveness, then by drawer appliance, so cumbersome, complicated.

The content of the invention

It is an object of the invention to provide refrigerator a kind of simple in construction and with excellent sealing effect.

To achieve the above object, the present invention provides a kind of refrigerator, and the refrigerator includes case courage, cover plate, support frame and drawer；Institute State cover plate and the drawer is actively accommodated in refrigerator container, refrigerator container has an opening for described in drawer disengaging Case courage, refrigerator container have the side wall for forming the opening, and support frame as described above is arranged in the side wall, and the drawer is described in Support frame movement be accommodated in refrigerator container or via it is described opening stretch out refrigerator container；The drawer is provided with one upwardly The drawer mouth of side, the cover plate are used to close the drawer via the drawer lid when the drawer is contained in refrigerator container； One end of the remote opening of the cover plate is rotatablely connected with respect to support frame as described above, with drawer mouth described in folding.

Preferably, refrigerator container has two side walls being oppositely arranged for forming the opening, and refrigerator container is opened with described One support frame is respectively set in two adjacent side walls of mouth, and support frame as described above is towards the surface of the cover plate and away from refrigerator container One end of opening is provided with pit, and the cover plate is towards the surface of support frame as described above and one end away from the opening is provided with two branch Seat, the corresponding support frame of each bearing, two bearings are symmetrical arranged, and each bearing is hinged a pivotal axis, two pivot Rotating shaft is concentric；In the pit of support frame as described above, the cover plate turns the pivotal axis up and down using the pivotal axis as axle center It is dynamic.

Preferably, the section of the pit is trapezoidal that the side A/F close to the cover plate is more than away from the lid The side of plate.

Preferably, the cover plate is provided with boss in face of the side of the drawer, and the boss is provided close to the opening One end, and it is arranged on the edge of the close side wall of the cover plate；The drawer is provided with the first groove in face of the side of the cover plate, Support frame as described above is provided with the second groove in face of the side of the cover plate；The boss is used to be housed in refrigerator container in the drawer When middle, it is housed in first groove and second groove.

Preferably, support frame as described above is provided with chute in face of the side of the drawer, and the chute is provided with a notch, the groove Mouth is located at one end of the close opening of support frame as described above, and the chute is at the notch towards one end away from the opening Extension.

Preferably, the drawer is provided with slide rail, the height of the slide rail and the chute in face of the side of support frame as described above Height close to open at one end is identical；The chute is provided with the second roller close to one end of the opening, and second roller is set In side of the chute away from the drawer mouth；The one end of the slide rail away from opening is provided with the first roller, first rolling The diameter of wheel is less than height of the chute close to open at one end.

Preferably, the cover plate is provided with elastomeric material in face of the side of the drawer, when cover plate is covered on drawer, bullet Property material extruded by the edge of drawer and cover plate.

Preferably, the cover plate is twisted plate, and one end of the remote opening of the cover plate is towards one end away from opening Be bent to form the first flange obliquely, the one end of the side wall of the drawer away from the opening towards one end away from opening obliquely It is bent to form the 3rd flange, the one end of support frame as described above away from the opening is bent to form the obliquely towards one end away from opening Five flange；3rd flange, the 5th flange are identical with the first flange shape；The described one end of first flange away from the opening Provided with a semicircular cylinder, the opening of the semicircular cylinder is provided with a semicircle towards the drawer, the one end of support frame as described above away from opening Post, for the semicolumn in semicircular cylinder, the diameter of the semicolumn is equal to or less than the diameter of the semicircular cylinder, the cover plate Using the semicolumn as axis rotation.

Preferably, one end of the close opening of the cover plate is bent to form obliquely towards one end close to the opening Second flange, the side wall of the drawer are bent to form the 4th towards one end of close opening close to one end of the opening and turned over obliquely Side, the 4th flange are identical with the second flange shape；One end of the close opening of the drawer is higher than described the Four flange, and the drawer also has roof in the part being higher by.

Preferably, support frame as described above is provided with brace rod close to one end of the opening, and the brace rod projection is in support frame In face of the surface of the cover plate, and the height of the brace rod is less than the side wall of the opposite position of the drawer.

Compared with prior art, refrigerator of the invention covers one piece of cover plate on the drawer mouth of drawer, and cover plate is remote One end of case courage opening is rotatablely connected with support frame, and the relative other end of cover plate is free end, when drawer is entered in case courage During face, cover plate is because self gravitation is covered in the drawer mouth of drawer to be sealed to drawer, because the refrigerator is using one piece of lid Plate and drawer and case courage coordinate, and its structure is simpler, and the required manufacture material used is also less, greatlys save cost, And thing is placed inside drawer excessively or after frozen food volume becomes big, because cover plate is movable, such drawer Cover plate can be jacked up in extraction, so that drawer remains able to swimmingly be extracted out, be convenient for people to food of taking.

Brief description of the drawings

Fig. 1 is the structural representation of the refrigerator of the present invention；

Fig. 2 is the structural representation of case courage of the refrigerator shown in Fig. 1 in an embodiment, cover plate and support frame；

Fig. 3 is the partial enlarged drawing at A in Fig. 2；

Fig. 4 is the left view of the drawer of refrigerator, cover plate and support frame shown in Fig. 1；

Fig. 5 is left view when drawer part shown in Fig. 4 detaches cover plate；

Fig. 6 is the structural representation of case courage of the refrigerator in another embodiment of the present invention, cover plate and support frame；

Fig. 7 is the partial enlarged drawing at B in Fig. 6；

Fig. 8 is the left view of drawer of the refrigerator in another embodiment of the present invention, cover plate and support frame；

Fig. 9 is left view when drawer part shown in Fig. 8 detaches cover plate.

Embodiment

It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.

The present invention provides a kind of refrigerator, reference picture 1, and the refrigerator includes case courage 1, cover plate 2, support frame 3 and drawer 4, cover plate 2 Actively it is accommodated in case courage 1 with drawer 4, there is case courage 1 opening 11 to pass in and out case courage 1 for drawer 4, and case courage 1, which has, to be formed Opening 11 and two side walls (not indicating) that are oppositely arranged, support frame 3 be arranged in side wall, drawer 4 is moved along support frame 3 to receive It is contained in case courage 1 or stretches out case courage 1 via opening 11；Drawer 4 is provided with the drawer mouth 45 of one side upward, and cover plate 2 is used to work as When drawer 4 is contained in case courage 1 drawer 4 is covered via drawer mouth 45；3 turns of one end relative support frame of the remote opening 11 of cover plate 2 Dynamic connection, with folding drawer mouth 45.

The refrigerator of the present invention covers one piece of cover plate 2 on drawer mouth 45, and cover plate 2 is in one end away from opening 11 and support Frame 3 is rotatablely connected, and one end close to opening 11 is free end, and when drawer 4 is contained in case courage 1, cover plate 2 is covered due to self gravitation Cover and drawer 4 sealed on drawer mouth 45, the refrigerator using one piece of cover plate 2 rotatably with drawer 4 coordinate by the way of come Reach sealing effectiveness, its structure is simpler, and the required manufacture material used is also less, greatlys save cost, and work as Thing is placed excessively or after frozen food volume becomes big in the inside of drawer 4, and because the one end of cover plate 2 is rotatable, the other end is Free end, such drawer 4 can jack up cover plate 2 in extraction, so that drawer 4 remains able to swimmingly be extracted out, it is convenient Take food.

Specifically, Fig. 2 to Fig. 5 is refer to, in one embodiment of this invention, case courage 1 is at two adjacent with opening 11 One support frame 3 is respectively set in side wall, and support frame 3 is towards the surface of cover plate 2 and one end away from the opening of case courage 1 11 is provided with pit 32, cover plate 2 is towards the surface of support frame 3 and one end away from opening 11 is provided with two bearings 22, and each bearing 22 is corresponding one Support 3, two bearings 22 are symmetrical arranged, and each bearing 22 is hinged a pivotal axis 23, and two pivotal axis 23 is concentric；Pivot Axle 23 is in the pit 32 of support frame 3, and cover plate 2 is that axle center can rotate upwardly and downwardly with pivotal axis 23, and pit 32 is used to limit pivot Axle 23 enters on outgoing direction in drawer 4 to move, and then cover plate 2 is entered in drawer 4 on outgoing direction and remain stationary as.Preferably, pit 32 Section to be trapezoidal, the side A/F close to cover plate 2 is more than the side away from the cover plate 2, so as to facilitate pivotal axis 23 Via the trapezoid-shaped openings assembly and disassembly of pit 32.In addition, bearing 22 is arranged at the edge of cover plate 2, Yi Ligai with pivotal axis 23 The sealing effectiveness of plate 2 and drawer 4.

In this first embodiment, cover plate 2 is straight panel, and drawer 4 is a plane in face of the one side of cover plate 2, and cover plate 2 faces drawer 4 side is provided with boss 21, and boss 21 is provided close to one end of opening 11, and is arranged on the edge of the close side wall of cover plate 2.Take out Drawer 4 is provided with the first groove 41 in face of the side of cover plate 2, and support frame 3 is provided with the second groove 33 in face of the side of cover plate 2, and first is recessed The groove 33 of groove 41 and second is engaged with boss 21, and when boss 21 is located in the first groove 41 and the second groove 33, cover plate 2 is with taking out Cooperation between drawer 4 is more close, and gap is smaller, and then lifts the closure of storage space in drawer 4.

Cover plate 2 is provided with one layer of elastomeric material (not shown) in face of the side of drawer 4, when cover plate 2 because self gravitation covers When on drawer 4, elastomeric material is extruded by the edge of drawer 4 and cover plate 2, is preferably fitted on drawer mouth 45, make cover plate 2 with Closed completely between drawer mouth 45, strengthen sealing effectiveness.

Drawer 4 sets at least one piece of dividing plate 42, drawer 4 is separated into at least two spaces, different spaces can deposit not The food of same type, to reach the purpose of subregion storage, food is put neatly, take conveniently, rapidly.Preferably, dividing plate 42 Vertical drawer mouth 45 is set.Drawer 4 can be made even partition by dividing plate 42, uneven can also be separated, and the quantity of dividing plate 42 also can be certainly By designing.Preferably, with reference to figure 1, three pieces of dividing plates 42 are selected, the inner space of drawer 4 is divided into four matter storage lattices, and two is big, two small, Small matter storage lattice can be used for the more dense food of sealed storage smell, and big matter storage lattice can be with classification storage vegetables and fruits and other items.

In this first embodiment, support frame 3 is rectangular-shape, and support frame 3 is provided with chute 31 in face of the side of drawer 4, sliding Groove 31 is provided with a notch 35, and located at one end of the close opening 11 of support frame 3, the court at notch 35 of chute 31 keeps away notch 35 Mouthfuls 11 one end extension, the height of one end of remote the opening 11 of chute 31 are more than the height of close one end of opening 11, both ends it Between pass through an inclined-plane (not indicating) connect.Drawer 4 is provided with slide rail 43, the height and chute of slide rail 43 in face of the side of support frame 3 31 height close to the one end of opening 11 is identical.Chute 31 is provided with the second roller 34 close to one end of opening 11, and the second roller 34 is set In side of the chute 31 away from drawer mouth 45.The one end of slide rail 43 away from opening 11 is provided with the first roller 44, the first roller 44 Diameter is slightly less than height of the chute 31 close to the one end of opening 11.Chute 31 docks with slide rail 43, and the first roller 44 rolls along second Wheel 34 is slipped into chute 31, and is against the lower surface of chute 31, drawer 4 is slided on support frame 3, frictional resistance is smaller, more Feel when easily extracting out, while increasing push-and-pull drawer 4.In the present embodiment, slide rail 43 is the vertical bar for protruding from the side of drawer 4 Shape bossy body.

Specifically, drawer 4 is contained in case courage 1, and cover plate 2 is covered on drawer 4, the groove 41 and second of boss 21 and first Groove 33 contacts；When drawer 4 is extracted, pit 32 limits cover plate 2 and not moved in entering on outgoing direction for drawer 4, and on cover plate 2 Boss 21 is drawn out the first groove 41 and the second groove 33, and such cover plate 2 is pushed up out close to one end of opening 11, and cover plate 2 is carried on the back An angle is rotated from drawer 4, is five degree or so in the present embodiment, the contact between the edge and cover plate 2 of drawer 4 is changed into and taken out The contact with boss 21 of the edge of drawer 4, therefore frictional resistance is remarkably decreased, and now occur one between drawer 4 and cover plate 2 Space, accordingly even when when the inside of drawer 4 place thing it is excessive or chilled after after food volume becomes greatly, drawer 4 still be able to by It is easily drawn out.

Reference picture 6 is to Fig. 9, in another embodiment of the invention, more than the present embodiment based on one embodiment, to wherein Cover plate 5, drawer 7 and support frame 6 improved.

In the present embodiment, cover plate 5 is twisted plate, and specifically, one end of the remote opening 12 of cover plate 5 is towards away from opening 12 One end is bent to form the first flange 52 obliquely, and the one end of the side wall of drawer 7 away from opening 12 is oblique towards one end away from opening 12 It is bent downwardly to form the 3rd flange 71, the one end of support frame 6 away from opening 12 is towards the Curved obliquely of one end away from opening 12 Into the 5th flange 63, the 3rd flange 71, the 5th flange 63 are identical with the shape of the first flange 52；The one of the close opening 12 of cover plate 2 Hold towards close to one end of opening 12 and be bent to form the second flange 53 obliquely, the side wall of drawer 7 is leaned on close to one end of opening 12 court One end of nearly opening 12 is bent to form the 4th flange 72 obliquely, and the 4th flange 72 is identical with the shape of the second flange 53.Drawer 7 Be slightly above the 4th flange 72 close to one end of opening 12, and the drawer 7 also have in the part being higher by roof (not indicating) with Lift the closure of drawer 7 and cover plate 5.

In the present embodiment, first one end of flange 52 away from opening 12 is provided with a semicircular cylinder 51, the opening of the semicircular cylinder 51 Towards drawer 7, the one end of support frame 6 away from opening 12 is provided with a semicolumn 61, and semicolumn 61 is in semicircular cylinder 51, semicolumn 61 diameter is equal to or slightly less than the diameter of semicircular cylinder 51, and cover plate 5 is axis rotation with semicolumn 61.Support frame 6 is close to opening 12 one end is provided with brace rod 62, the raised surface that cover plate 5 is faced in support frame 6 of brace rod 62, and the height of brace rod 62 is low In the side wall of the opposite position of drawer 7.Drawer 7 detaches the flange 71 of cover plate 5 to the 3rd and contacted with the second flange 53, the court of cover plate 5 Lower rotation, continue after detaching drawer 7, brace rod 62 supports cover plate 5, prevents cover plate 5 from continuing to turn downward, and drawer 7 is pushed into In case courage, because brace rod 62 supports cover plate 5, drawer 7 enters case courage along the second flange 53 of cover plate 5, to avoid interference with, is beneficial to The push-in of drawer 7.

The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims

A kind of 1. refrigerator, it is characterised in that：The refrigerator includes case courage, cover plate, support frame and drawer；The cover plate and the drawer Actively it is accommodated in refrigerator container, there is refrigerator container an opening to pass in and out refrigerator container, refrigerator container tool for the drawer Have to form the side wall of the opening, support frame as described above is arranged in the side wall, and the drawer is moved along support frame as described above to receive It is contained in refrigerator container or stretches out refrigerator container via the opening；The drawer is provided with the drawer mouth of one side upward, institute Cover plate is stated to be used to close the drawer via the drawer lid when the drawer is contained in refrigerator container；The cover plate it is close One end of the opening is free end, and one end of the remote opening of the cover plate is rotatablely connected with respect to support frame as described above, with Drawer mouth described in folding, and thing is placed excessively or after frozen food volume becomes big inside the drawer, it is described Drawer can jack up the cover plate in extraction, so that the drawer remains able to swimmingly be extracted out.
2. refrigerator as claimed in claim 1, it is characterised in that refrigerator container, which has, forms be oppositely arranged the two of the opening Side wall, refrigerator container respectively set a support frame in two side walls adjacent with the opening, and support frame as described above is described in The surface of cover plate and one end away from refrigerator container opening are provided with pit, and the cover plate is towards the surface of support frame as described above and remote One end of the opening is provided with two bearings, the corresponding support frame of each bearing, and two bearings are symmetrical arranged, and each branch The be hinged pivotal axis of seat, two pivotal axis are concentric；The pivotal axis located at support frame as described above pit in, the cover plate with The pivotal axis rotates upwardly and downwardly for axle center.
3. refrigerator as claimed in claim 2, it is characterised in that the section of the pit is trapezoidal, close to the one of the cover plate Side opening width is more than the side away from the cover plate.
4. refrigerator as claimed in claim 2, it is characterised in that the cover plate is provided with boss, institute in face of the side of the drawer State boss and be provided close to one end of the opening, and be arranged on the edge of the close side wall of the cover plate；The drawer faces institute The side for stating cover plate is provided with the first groove, and support frame as described above is provided with the second groove in face of the side of the cover plate；The boss is used In when the drawer is housed in refrigerator container, it is housed in first groove and second groove.
5. refrigerator as claimed in claim 2, it is characterised in that support frame as described above is provided with chute in face of the side of the drawer, The chute is provided with a notch, and the notch is located at one end of the close opening of support frame as described above, and the chute is from described Extend at notch towards one end away from the opening.
6. refrigerator as claimed in claim 5, it is characterised in that the drawer is provided with slide rail in face of the side of support frame as described above, The height of the slide rail is identical close to the height of open at one end with the chute；The chute is provided with close to one end of the opening Second roller, second roller are located at side of the chute away from the drawer mouth；The one end of the slide rail away from opening Provided with the first roller, the diameter of first roller is less than height of the chute close to open at one end.
7. refrigerator as claimed in claim 1, it is characterised in that the cover plate is provided with elastic material in face of the side of the drawer Material, when cover plate is covered on drawer, elastomeric material is extruded by the edge of drawer and cover plate.
8. refrigerator as claimed in claim 1, it is characterised in that the cover plate is twisted plate, and the cover plate is opened away from described Mouthful one end be bent to form the first flange obliquely towards one end away from opening, the side wall of the drawer away from the opening one Hold towards one end away from opening and be bent to form the 3rd flange obliquely, one end court of the support frame as described above away from the opening keeps away One end of mouth is bent to form the 5th flange obliquely；3rd flange, the 5th flange are identical with the first flange shape；Described The one end of one flange away from the opening is provided with a semicircular cylinder, and the opening of the semicircular cylinder is towards the drawer, support frame as described above One end away from opening is provided with a semicolumn, and in semicircular cylinder, the diameter of the semicolumn is equal to or less than the semicolumn The diameter of the semicircular cylinder, the cover plate is using the semicolumn as axis rotation.
9. refrigerator as claimed in claim 8, it is characterised in that one end of the close opening of the cover plate is towards close to described One end of opening is bent to form the second flange obliquely, and the side wall of the drawer is close to one end of the opening towards close to opening One end is bent to form the 4th flange obliquely, and the 4th flange is identical with the second flange shape；The drawer it is close One end of the opening is higher than the 4th flange, and the drawer also has roof in the part being higher by.
10. refrigerator as claimed in claim 9, it is characterised in that support frame as described above is provided with support close to one end of the opening Muscle, the brace rod projection faces the surface of the cover plate in support frame, and the height of the brace rod is less than the drawer The side wall of opposite position.