CN106123439A

CN106123439A - Refrigerator

Info

Publication number: CN106123439A
Application number: CN201610595629.4A
Authority: CN
Inventors: 王剑; 郑学载; 牛树超
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2016-07-26
Filing date: 2016-07-26
Publication date: 2016-11-16
Anticipated expiration: 2036-07-26
Also published as: CN106123439B

Abstract

The open a kind of refrigerator of the present invention, this refrigerator includes: casing, has storage space；Door body, in order to open or close described storage space, the end face of described door body is provided with open slot, and front surface is provided with open pore；Door handle, with for holding to open described door body, the end of described door handle is installed in described open pore accordingly；Groove lid, in order to cover described open slot, described groove lid removably connects with described door body；Embedded box, is located in described door body, and the cavity volume of described embedded box connects described open slot and open pore；Sliding part, is movably disposed at along the longitudinal direction in described embedded box, abuts with casing in order to stretch out from the back side of described door body；Transmission component, is removably installed in described embedded box, in order to the active force produced when lifting described door handle is transferred to described sliding part.Refrigerator of the present invention is easy to overhaul transmission component.

Description

Refrigerator

Technical field

The present invention relates to refrigerator field, particularly to a kind of refrigerator.

Background technology

At present, consumer increasingly favors in capacious refrigerator, but the volume of the cold room of refrigerator or refrigerating chamber is more Greatly, then the pulling force needed for opening corresponding door body is the biggest.

In order to reduce the difficulty that door body is opened, existing a kind of refrigerator is additionally arranged and the power assisting device of door handle linkage.Should Power assisting device includes sliding part and actuating device, and this sliding part can move along the longitudinal direction；Transmission component is installed in door body, uses So that the active force produced when lifting described door handle is transferred to described sliding part.When door body opened by needs, sliding part stretches out The medial surface of door body, by abutting with the casing of refrigerator and an opening door body.But the housing of existing actuating device and door body Foaming agent is fixing to be connected, and therefore, if actuating device is damaged, then needs to scrap whole door body.

Summary of the invention

The main object of the present invention is to propose a kind of refrigerator, it is intended to existing refrigerator, the transmission group of its door-opening aid Part is non-dismountable, needs entirety to scrap the technical problem of door body during damage.

For achieving the above object, the refrigerator that the present invention proposes, including:

Casing, described casing has storage space；

Door body, described door body is in order to open or close described storage space, and the end face of described door body is provided with open slot, front table Face is provided with open pore；

Door handle, the end of described door handle is installed in described open pore accordingly, with described for holding to open Door body；

Groove lid, described groove lid covers on described open slot and removably connects with described door body；

Embedded box, described embedded box is located in described door body, and the cavity volume of this embedded box and described open slot and open pore Connection；

Sliding part, described sliding part is movably disposed in described embedded box along the longitudinal direction, in order to from described door body The back side stretch out and abut with casing；And

Transmission component, described transmission component is removably installed in described embedded box, in order to will lift described door handle Time produce active force be transferred to described sliding part.

Preferably, described transmission component includes:

Pedestal, described pedestal is removably mounted in described embedded box, and the middle part of this pedestal is provided with bit-avoiding slot；And

Connector, described connector is articulated in described bit-avoiding slot, slides with described sliding part and support in one end of this connector Connecing, the other end is directly or indirectly connected with described door handle.

Preferably, being provided with the draw-in groove for spacing described pedestal in described embedded box, described draw-in groove is arranged in flaring upward, And described draw-in groove has the guiding surface loaded for described pedestal.

Preferably, described embedded box is provided with stage portion in the porch of neighbouring described draw-in groove, and described stage portion is provided with solid Determine hole；Described transmission component also includes:

Stator, described stator is overlapped in end face and the stage portion of pedestal, in order to spacing described pedestal, described fixing Sheet is provided with the via corresponding with described fixing hole；And

Securing member, described securing member is arranged in described via and described fixing hole, in order to be fixed to by described stator Described stage portion.

Preferably, the end face of described pedestal is convexly equipped with the positioning rib being arranged in pairs；It is provided with between positioning rib described in every a pair Stator described in one, and positioning rib extreme position stator in the inner described in every a pair.

Preferably, described connector is provided with the first screw, and described door handle is provided with the first through hole；

Described transmission component also includes:

Coupling block, described coupling block connects described connector and described door handle, and described coupling block is provided with and described the The second through hole that one screw is adaptive, and second screw adaptive with described first through hole；

First screw, described first screw is located in described second through hole and the first screw, with fixing described connector And coupling block；

Second screw, described second screw is located in described first through hole and the second screw, with fixing described door handle And coupling block.

Preferably, described pedestal includes:

Left side seat, seat side, described left side has uncovered；

Right side seat, it is uncovered that described right side seat has towards described left side seat, and described right side seat opens with described left side seat Mouth the most mutually fastens；

The junction of described left side seat and right side seat is formed with the internal face of described bit-avoiding slot, described left side seat and right side seat It is convexly equipped with axial aperture structure；

Described connector between described left side seat and right side seat, described connector be provided with on described axial aperture structure The adaptive rotating shaft of axis hole.

Preferably, described sliding part includes:

Bar portion, described bar portion is along horizontal-extending；

Afterbody, described afterbody is located at the one end deviating from described casing in described bar portion；

Described transmission component also includes:

Elastic component, one end of described elastic component is connected with described afterbody, and the other end is connected with described embedded box, with thinking State sliding part and restoring force is provided.

Preferably, the rear edge of neighbour's described groove lid of described embedded box is provided with horizontally extending gripper shoe, institute State gripper shoe to be oppositely arranged with described groove lid；

The one side towards described groove lid of described gripper shoe is convexly equipped with a pair baffle plate, is formed to draw described in two between baffle plate Lead the guide groove that described bar portion moves.

Preferably, described embedded box includes the left lid that mutually fastens and right lid, and described transmission component is removably pacified It is loaded between described left lid and right lid.

Refrigerator of the present invention is by arranging open slot and the open pore of embedded box connection door body in door body, and transmission component is removable It is installed in embedded box with unloading, and utilizes embedded box to isolate heat-barrier material, when sliding part and/or transmission component are damaged, Only need to open groove lid, corresponding parts are taken out in embedded box, thus avoid and scrap whole door body.

Accompanying drawing explanation

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.

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

Fig. 2 is the structural representation of door body in Fig. 1；

Fig. 3 is the part detonation configuration schematic diagram of door body in Fig. 2；

Fig. 4 is the partial enlarged drawing in Fig. 3 at A；

Fig. 5 is the partial enlarged drawing in Fig. 3 at B；

Fig. 6 is the further detonation configuration schematic diagram of part-structure in Fig. 4；

Fig. 7 is the part-structure schematic diagram of a section in Fig. 2, and wherein, sliding part is in initial position；

Fig. 8 is the part-structure schematic diagram of a section in Fig. 2, and wherein, sliding part is in extended position.

Drawing reference numeral illustrates:

Label	Title	Label	Title	Label	Title
						1	Casing	511	Draw-in groove	713	Axial aperture structure
11	Storage space	512	Guiding surface	714	Left side seat
						2	Door body	513	Stage portion	715	Right side seat
21	Door shell	514	Fixing hole	72	Connector
						210	Open pore	515	Second locating dowel	721	First screw
211	Panel	516	Gripper shoe	722	Rotating shaft
						212	Side plate	517	Baffle plate	73	Stator
22	Upper ornamental strip	52	Right lid	731	Via
						221	Open slot	6	Sliding part	74	Securing member
23	Door liner	61	Bar portion	75	Coupling block
						24	Sealing ring	62	Afterbody	751	Second through hole
3	Door handle	621	First locating dowel	752	Second screw
						31	First through hole	7	Transmission component	76	Second screw
4	Groove lid	71	Pedestal	77	Elastic component
						5	Embedded box	711	Bit-avoiding slot	8	Rubber blanket
51	Left lid	712	Positioning rib

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its His embodiment, broadly falls into the scope of protection of the invention.

If it is to be appreciated that the embodiment of the present invention relates to directivity instruction (such as up, down, left, right, before and after ...), Then directionality instruction be only used for explaining under a certain particular pose (as shown in drawings) relative position relation between each parts, Motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.

If it addition, the embodiment of the present invention relates to the description of " first ", " second " etc., then should " first ", " second " etc. Description be only used for describing purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indicated skill The quantity of art feature.Thus, define " first ", the feature of " second " can express or implicitly include at least one this spy Levy.It addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy Enough be embodied as basis, when the combination of technical scheme occur conflicting maybe cannot realize time will be understood that the knot of this technical scheme Close and do not exist, the most not within the protection domain of application claims.

The present invention proposes a kind of refrigerator.

In embodiments of the present invention, as shown in Fig. 1, Fig. 3 and Fig. 6, this refrigerator includes:

Casing 1, this casing 1 has storage space 11；

Door body 2, this door body 2 is in order to open or close storage space 11, and the end face of door body 2 is provided with open slot 221, front surface It is provided with open pore 210；

Door handle 3, the end of this door handle 3 is installed in open pore 210 accordingly, with for holding to open door body 2；

Groove lid 4, this groove lid 4 covers on open slot 221 and removably connects with door body 2；

Embedded box 5, this embedded box 5 is located in door body 2, and the cavity volume of this embedded box 5 and open slot 221 and open pore 210 Connection；

Sliding part 6, this sliding part 6 is movably disposed in embedded box 5 along the longitudinal direction, in order to the back side from door body 2 Stretch out and abut with casing 1；And

Transmission component 7, transmission component 7 is removably installed in embedded box 5, in order to by generation during lift slide door handle 3 Active force is transferred to sliding part 6.

In the present embodiment, casing 1 typically has multiple multiple storage spaces 11 separated by dividing plate, when sliding part 6 with When casing 1 abuts, casing 1 provides the counteracting force of one opening door body 2.

Specifically, refer to Fig. 2 to Fig. 5, door body 2 includes:

Door shell 21, including panel 211 and be located at panel about 211 side edge the left side plate 212 extended back, opening Hole 210 is opened on panel 211；Door shell 21 can be sheet metal component, and left side plate 212 can be formed by sheet metal process bending, opening Hole 210 can be formed by stamping-out.

Upper ornamental strip 22, is removably mounted to the upper end of door shell 21, and open slot 221 is opened on ornamental strip 22；

Lower ornamental strip (not shown), is removably mounted to the lower end of door shell 21；

Door liner 23, is located at the inner side of door body 2, in order to limit the back side of door body 2；

Heat-barrier material (not shown), is filled between door shell 21 and door liner 23；

Preferably, for the sealing being better achieved between door shell 21 and embedded box 5 aesthetic strengthening door shell 21, Door body 2 also includes the sealing ring 24 being located on open pore 210 edge.Can be by annular between sealing ring 24 and embedded box 5 Groove structure coordinates.

Door handle 3 can include two handle bases and connect the handlebar stem of two handle bases, it is preferable that handle base is near described door The end cross-sectional size of body 2 is in the same size with open pore 210, so open pore 210 can be formed the effect covered.

Embedded box 5 is after door body 2 foams, and its outside wall surface links together with foamed heat-insulating material.

Transmission component 7 can be the mechanism of any suitable transmission, such as lever, rack-and-pinion, and belt wheel coordinates with drag-line Etc., as long as can be easy to be contained in embedded box 5, it is possible to detachably install with embedded box 5 easily.

Refrigerator of the present invention connects open slot 221 and the open pore 210 of door body 2 by arranging embedded box 5 in door body 2, passes Dynamic assembly 7 is removably installed in embedded box 5, and utilizes embedded box 5 to isolate heat-barrier material, when sliding part 6 and/or transmission group When part 7 is damaged, it is only necessary to open groove lid 4, corresponding parts are taken out in embedded box 5, thus avoid scrap whole Individual door body 2.

Additionally, due to open slot 221 is when door body 2 is closed, will not be seen by a user, therefore, the setting of open slot 221 is not The outward appearance of door body 2 can be affected.

Further, refer to Fig. 6 to Fig. 8, in one embodiment, transmission component 7 includes:

Pedestal 71, this pedestal 71 is removably mounted in embedded box 5, and the middle part of this pedestal 71 is provided with bit-avoiding slot 711；And

Connector 72, this connector 72 is articulated in bit-avoiding slot 711, slides with sliding part 6 and support in one end of this connector 72 Connecing, the other end is directly or indirectly connected with door handle 3.

In the present embodiment, the active force produced during by arranging connector 72 and transmitting lift slide door handle 3, be conducive to simplifying The structure of transmission component 7, makes the more compact structure of transmission component 7.With reference to Fig. 7 and Fig. 8, upwards during lift slide door handle 3, connector 72 rotate counterclockwise, and the upper end of connector 72 abuts with sliding part 6, to promote sliding part 6 backward.

Further, being provided with the draw-in groove 511 for spacing pedestal 71 in embedded box 5, draw-in groove 511 is arranged in flaring upward, And this draw-in groove 511 has the guiding surface 512 loaded for pedestal 71.

In the present embodiment, the profile of pedestal 71 is and the triangle of draw-in groove 511 adaptation, during assembling, first by connector The part of 72 snaps in bit-avoiding slot 711, then pedestal 71 is inserted in draw-in groove 511, owing to draw-in groove 511 has guiding surface 512, Therefore, though pedestal 71 out of alignment when just putting into, but also can slip into correct position under the guide effect of draw-in groove 511. Coordinated with pedestal 71 by draw-in groove 511, pedestal 71 can be limited and rotate, thus ensure that connector 72 can correctly rotate.

Further, embedded box 5 is provided with stage portion 513 in the porch of neighbouring draw-in groove 511, and stage portion 513 is provided with solid Determine hole 514；Transmission component 7 also includes:

Stator 73, this stator 73 is overlapped in end face and the stage portion 513 of pedestal 71, in order to spacing pedestal 71, Gu Stator 73 is provided with the via 731 corresponding with fixing hole 514；And

Securing member 74, this securing member 74 is arranged in via 731 and fixing hole 514, in order to stator 73 is fixed to platform Rank portion 513.

In the present embodiment, in order to prevent pedestal 71 from exiting from draw-in groove 511, a part for stator 73 is by securing member 74 Fixed value stage portion 513, another part is overlapped on the end face of pedestal 71.During dismounting, it is only necessary to dismantle loosening fasteners 74 and consolidate Pedestal 71 can be taken out in draw-in groove 511 by stator 73.Specifically, fixing hole 514 is screw, and securing member 74 is screw, screw Through the via 731 on stator 73, screw in fixing hole 514, stator 73 is fixed to stage portion 513.

Further, the end face of pedestal 71 is convexly equipped with the positioning rib 712 being arranged in pairs；Set between every a pair positioning rib 712 There are a stator 73, and the stator 73 that every a pair positioning rib 712 extreme position is in the inner.

In the present embodiment, positioning rib 712 is set, is conducive to when fixed base frame 71, quickly locates stator 73；This Outward, by spacing to stator 73 of positioning rib 712, it is also possible to prevent stator 73 changing of the relative positions or pedestal 71 from rocking further, Thus ensure the accuracy that connector 72 moves.

In the embodiment that pedestal 71 is mutually fastened by left side seat 714 and the right side seat 715 of split, the quantity of stator 73 Being two, respectively in order to fixing left side seat 714 and right side seat 715, the end face of left side seat 714 and right side seat 715 is respectively equipped with one To positioning rib 712.

Further, connector 72 is provided with the first screw 721, and door handle 3 is provided with the first through hole 31；

Transmission component 7 also includes:

Coupling block 75, this coupling block 75 is in order to connect connector 72 and door handle 3, and coupling block 75 is provided with and the first screw Second through hole 751 of 721 adaptations, and with the second screw 752 of the first through hole 31 adaptation；

First screw (not shown), this first screw is located in the second through hole 751 and the first screw 721, with fixing company Fitting 72 and coupling block 75；

Second screw 76, this second screw 76 is located in the first through hole 31 and the second screw 752, with fixing door handle 3 And coupling block 75.

In the present embodiment, it is to be understood that due to connector 72 and pedestal 71 pivot joint, if connector 72 connects door knob The position of hands 3 in the longitudinal direction oversize, then be unfavorable for dismantling connector 72 and pedestal 71 in embedded box 5, and Take out from open slot 221.Couple connector 72 and door handle 3 by arranging coupling block 75, coupling block 75 respectively with connector 72 Removably connect with door handle 3, the handling of pedestal 71 can be facilitated further.

Further, pedestal 71 includes:

Left side seat 714, on the left of this, seat 714 side has uncovered；

Right side seat 715, on the right side of this seat 715 have towards left side seat 714 uncovered, and described right side seat and left side seat 714 Uncovered the most mutually fasten；

Left side seat 714 is formed with bit-avoiding slot 711 with the junction of right side seat 715, and left side seat 714 is interior with right side seat 715 Wall is convexly equipped with axial aperture structure 713；

Connector 72 between left side seat 714 and right side seat 715, connector 72 be provided with on axial aperture structure 713 The rotating shaft 722 that axis hole is adaptive.

In the present embodiment, usually, pedestal 71 generally moulding, by being set to the left side seat of split by pedestal 71 714 and right side seat 715 be conducive to injection mo(u)lding, such as, the structure of the inside of molding pedestal 71, left side seat 714 and or right side seat The withdrawing pattern of 715；Additionally, be also beneficial to installation connecting element 72, compare and pivot is set runs through pedestal 71 and connector 72, axis hole is tied Structure 713 is arranged on the inner side of left side seat 714 and right side seat 715 and is conducive to saving this pivot.

Further, sliding part 6 includes:

Bar portion 61, this bar portion 61 is along horizontal-extending；

Afterbody 62, this afterbody 62 is located at the one end deviating from casing 1 in bar portion 61；

Transmission component 7 also includes:

Elastic component 77, one end of elastic component 77 is connected with afterbody 62, and the other end is connected with embedded box 5, with thinking sliding part 6 Restoring force is provided.

In the present embodiment, this elastic component 77 can be that shell fragment, torsion spring etc. are arbitrarily adapted to provide for restoring force elastic component, excellent Selection of land, elastic component 77 is compression spring, and afterbody 62 is provided with the first locating dowel 621, and embedded box 5 is provided with the second locating dowel 515； One end of elastic component 77 is socketed in the first locating dowel 621, and the other end is socketed in the second locating dowel 515.In order to reduce bar portion 61 pairs of refrigerator doors sealings cause damage, and bar portion 61 free end is socketed with rubber blanket 8.

Further, the rear edge of the adjacent groove lid 4 of embedded box 5 is provided with horizontally extending gripper shoe 516, supports Plate 516 is oppositely arranged with groove lid 4；

The one side towards groove lid 4 of gripper shoe 516 is convexly equipped with a pair baffle plate 517, is formed to guide between two baffle plates 517 The guide groove (sign) that bar portion 61 moves.

In the present embodiment, by arranging baffle plate 517, it is ensured that bar portion 61 does not occur too during movable Big skew.

Further, embedded box 5 includes left lid 51 and the right lid 52 mutually fastened, and transmission component 7 is removably pacified It is loaded between left lid 51 and right lid 52.

In the present embodiment, embedded box 5 is also moulding, in like manner, by embedded box 5 is arranged split left lid 51 and Right lid 52, advantageously reduces the process costs of the structure of the inside shaping embedded box 5.

These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every in the present invention Inventive concept under, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/be indirectly used in it The technical field that he is correlated with is included in the scope of patent protection of the present invention.

Claims

1. a refrigerator, it is characterised in that including:

Casing, described casing has storage space；

Door body, described door body is in order to open or close described storage space, and the end face of described door body is provided with open slot, and front surface sets There is open pore；

Door handle, the end of described door handle is installed in described open pore accordingly, with for holding to open described door body；

Embedded box, described embedded box is located in described door body, and the cavity volume of this embedded box connects with described open slot and open pore；

Sliding part, described sliding part is movably disposed in described embedded box along the longitudinal direction, in order to the back of the body from described door body Face is stretched out and is abutted with casing；And

Transmission component, described transmission component is removably installed in described embedded box, produces during in order to will lift described door handle Raw active force is transferred to described sliding part.

2. refrigerator as claimed in claim 1, it is characterised in that described transmission component includes:

Connector, described connector is articulated in described bit-avoiding slot, and one end of this connector slides against with described sliding part, separately One end is directly or indirectly connected with described door handle.

3. refrigerator as claimed in claim 2, it is characterised in that be provided with the card for spacing described pedestal in described embedded box Groove, described draw-in groove is arranged in flaring upward, and described draw-in groove has the guiding surface loaded for described pedestal.

4. refrigerator as claimed in claim 3, it is characterised in that described embedded box is provided with platform in the porch of neighbouring described draw-in groove Rank portion, described stage portion is provided with fixing hole；Described transmission component also includes:

Stator, described stator is overlapped in end face and the stage portion of pedestal, in order to spacing described pedestal, on described stator It is provided with the via corresponding with described fixing hole；And

Securing member, described securing member is arranged in described via and described fixing hole, described in order to be fixed to by described stator Stage portion.

5. refrigerator as claimed in claim 4, it is characterised in that the end face of described pedestal is convexly equipped with the positioning rib being arranged in pairs； Stator described in one, and positioning rib extreme position stator in the inner described in every a pair it is provided with between positioning rib described in every a pair.

6. refrigerator as claimed in claim 2, it is characterised in that described connector is provided with the first screw, on described door handle It is provided with the first through hole；

Described transmission component also includes:

Coupling block, described coupling block connects described connector and described door handle, and described coupling block is provided with and described first spiral shell The second through hole that hole is adaptive, and second screw adaptive with described first through hole；

First screw, described first screw is located in described second through hole and the first screw, with fixing described connector and connection Connect block；

Second screw, described second screw is located in described first through hole and the second screw, with fixing described door handle and connection Connect block.

7. refrigerator as claimed in claim 2, it is characterised in that described pedestal includes:

Left side seat, seat side, described left side has uncovered；

Right side seat, it is uncovered that described right side seat has towards described left side seat, and described right side seat and the described left side uncovered phase of seat Mutually fasten to ground；

The junction of described left side seat and right side seat is formed with the internal face projection of described bit-avoiding slot, described left side seat and right side seat There is axial aperture structure；

Described connector is between described left side seat and right side seat, and described connector is provided with and the axle on described axial aperture structure The rotating shaft that hole is adaptive.

8. refrigerator as claimed in claim 2, it is characterised in that described sliding part includes:

Bar portion, described bar portion is along horizontal-extending；

Described transmission component also includes:

Elastic component, one end of described elastic component is connected with described afterbody, and the other end is connected with described embedded box, with thinking described cunning Moving part provides restoring force.

9. refrigerator as claimed in claim 8, it is characterised in that the rear edge of neighbour's described groove lid of described embedded box is provided with edge The gripper shoe that horizontal direction extends, described gripper shoe is oppositely arranged with described groove lid；

The one side towards described groove lid of described gripper shoe is convexly equipped with a pair baffle plate, is formed to guide institute described in two between baffle plate State the guide groove that bar portion moves.

10. refrigerator as claimed in claim 1, it is characterised in that described embedded box includes the left lid that mutually fastens and right box Lid, described transmission component is removably installed between described left lid and right lid.