CN106123439B

CN106123439B - Refrigerator

Info

Publication number: CN106123439B
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: 2018-11-09
Anticipated expiration: 2036-07-26
Also published as: CN106123439A

Abstract

The present invention discloses a kind of refrigerator, which includes：Babinet has storage space；Door body, to open or close the storage space, the top surface of the door body is equipped with open slot, and front surface is equipped with open pore；Door handle, with for holding to open the door body, the end of the door handle is accordingly installed in the open pore；Capping closes the open slot to cover, and the capping is detachably connected with the door body；Embedded box is set in the door body, and the vessel of the embedded box is connected to the open slot and open pore；Sliding part is movably disposed at along the longitudinal direction in the embedded box, is abutted with babinet to be stretched out from the back side of the door body；Transmission component is removably installed in the embedded box, the active force generated when lifting the door handle is transferred to the sliding part.Refrigerator of the present invention is convenient for overhauling transmission component.

Description

Refrigerator

Technical field

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

Background technology

Currently, consumer increasingly favors in capacious refrigerator, but the volume of the refrigerating chamber of refrigerator or freezing chamber is got over Greatly, then the pulling force opened needed for corresponding door body is also bigger.

In order to reduce the difficulty of door body opening, a kind of existing refrigerator is additionally arranged the power assisting device to link with door handle.It should Power assisting device includes sliding part and transmission device, which can move along the longitudinal direction；Transmission component is installed in door body, is used The active force generated when lifting the door handle is transferred to the sliding part.When needing to open door body, sliding part stretches out The medial surface of door body is abutted by branch opening door body by the babinet with refrigerator.But the shell of existing transmission device and door body Foaming agent is fixedly connected, and therefore, if transmission device is damaged, needs to scrap entire door body.

Invention content

The main object of the present invention is to propose a kind of refrigerator, it is intended to existing refrigerator, the transmission group of door-opening aid Part is non-dismountable, and whole the technical issues of scrapping door body is needed when damage.

To achieve the above object, refrigerator proposed by the present invention, including：

Babinet, the babinet have storage space；

Door body, for the door body to open or close the storage space, the top surface of the door body is equipped with open slot, preceding table Face is equipped with open pore；

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

Capping, the capping lid are closed on the open slot and are detachably connected with the door body；

Embedded box, the embedded box are set in the door body, and the vessel of the embedded box and the open slot and open pore Connection；

Sliding part, the sliding part are movably disposed at along the longitudinal direction in the embedded box, to from the door body The back side stretch out and abutted with babinet；And

Transmission component, the transmission component are removably installed in the embedded box, will lift the door handle When the active force that generates be transferred to the sliding part.

Preferably, the transmission component includes：

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

Connector, the connector are articulated in the bit-avoiding slot, and one end of the connector is supported with sliding part sliding It connects, the other end is directly or indirectly connect with the door handle.

Preferably, the card slot for limiting the pedestal is equipped in the embedded box, the card slot is in that flaring is arranged upward, And the card slot has the guiding surface being packed into for the pedestal.

Preferably, the embedded box is equipped with stage portion in the inlet of the neighbouring card slot, and the stage portion is equipped with solid Determine hole；The transmission component further includes：

Fixinig plate, the fixinig plate are overlapped on the top surface and stage portion of pedestal, to limit the pedestal, the fixation On piece is equipped with via corresponding with the mounting hole；And

Fastener, the fastener are arranged in the via and the mounting hole, the fixinig plate to be fixed to The stage portion.

Preferably, the top surface of the pedestal is convexly equipped with the positioning rib being arranged in pairs；It is equipped with per between a pair of positioning rib One fixinig plate, and limit fixinig plate disposed within per a pair of positioning rib.

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

The transmission component further includes：

Coupling block, the coupling block connect the connector and the door handle, and the coupling block is equipped with and described the Second through-hole of one screw hole adaptation, and the second screw hole for being adapted to the first through hole；

First screw, first screw are threaded through in second through-hole and the first screw hole, with the fixation connector And coupling block；

Second screw, second screw are threaded through in the first through hole and the second screw hole, with the fixation door handle And coupling block.

Preferably, the pedestal includes：

Left side seat, left side seat side have opening；

Right side seat, the right side seat tool has the opening towards left side seat, and right side seat and left side seat are spacious Mouth mutually fastens opposite to each other；

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

The connector be located at the left side seat and right side seat between, the connector be equipped with on the axial aperture structure Axis hole adaptation shaft.

Preferably, the sliding part includes：

Bar portion, the bar portion is along horizontal extension；

Tail portion, the tail portion is set on the bar portion away from one end of the babinet；

The transmission component further includes：

Elastic component, one end of the elastic component are connected with the tail portion, and the other end is connected with the embedded box, to for institute It states sliding part and restoring force is provided.

Preferably, the rear edge of neighbour's capping of the embedded box is equipped with horizontally extending support plate, institute Support plate is stated to be oppositely arranged with the capping；

The direction capping of the support plate is convexly equipped with a pair of of baffle on one side, is formed between two baffles to draw Lead the guide groove of the bar portion movement.

Preferably, the embedded box includes the left box cover mutually fastened and right box cover, and the transmission component is removably pacified Loaded between the left box cover and right box cover.

The open slot and open pore that refrigerator of the present invention is connected to door body by the way that embedded box is arranged in door body, transmission component are removable It is installed in embedded box with unloading, and heat-barrier material is isolated using embedded box, when sliding part and/or transmission component are damaged, It only needs to open capping, corresponding component be taken out out of embedded box, so as to avoid entire door body is scrapped.

Description of the drawings

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with The structure shown according to these attached drawings obtains other attached drawings.

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

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

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

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

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

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

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

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

Drawing reference numeral explanation：

Label	Title	Label	Title	Label	Title
						1	Babinet	511	Card slot	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	Mounting hole	72	Connector
						210	Open pore	515	Second positioning column	721	First screw hole
211	Panel	516	Support plate	722	Shaft
						212	Side plate	517	Baffle	73	Fixinig plate
22	Upper ornamental strip	52	Right box cover	731	Via
						221	Open slot	6	Sliding part	74	Fastener
23	Door liner	61	Bar portion	75	Coupling block
						24	Sealing ring	62	Tail portion	751	Second through-hole
3	Door handle	621	First positioning column	752	Second screw hole
						31	First through hole	7	Transmission component	76	Second screw
4	Capping	71	Pedestal	77	Elastic component
						5	Embedded box	711	Bit-avoiding slot	8	Rubber pad
51	Left box cover	712	Positioning rib

The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.

If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...), Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in the picture) between each component, Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.

If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc. Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution Conjunction is not present, also not the present invention claims protection domain within.

The present invention proposes a kind of refrigerator.

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

Babinet 1, the babinet 1 have storage space 11；

Door body 2, for the door body 2 to open or close storage space 11, the top surface of door body 2 is equipped with open slot 221, front surface Equipped with open pore 210；

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

Capping 4, the capping 4 lid are closed on open slot 221 and are detachably connected with door body 2；

Embedded box 5, the embedded box 5 are set in door body 2, and the vessel of the embedded box 5 and open slot 221 and open pore 210 Connection；

Sliding part 6, the sliding part 6 are movably disposed at along the longitudinal direction in embedded box 5, to from the back side of door body 2 It stretches out and is abutted with babinet 1；And

Transmission component 7, transmission component 7 are removably installed in embedded box 5, are generated when door handle 3 will lift Active force is transferred to sliding part 6.

In the present embodiment, babinet 1 generally have multiple multiple storage spaces 11 separated by partition board, when sliding part 6 with When babinet 1 abuts, babinet 1 provides the reaction force of a branch opening door body 2.

Specifically, Fig. 2 to Fig. 5 is please referred to, door body 2 includes：

Door shell 21, including panel 211 and set on the left side plate 212 panel 211 or so side edges and 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, be open Hole 210 can be punched to be formed.

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 set to the inside of door body 2, 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, in order to which the sealing between door shell 21 and embedded box 5 is better achieved and enhances the aesthetic effect of door shell 21, Door body 2 further includes being located on the sealing ring 24 of 210 edge of open pore.Annular can be passed through between sealing ring 24 and embedded box 5 Groove structure coordinates.

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

After the foaming of door body 2, outside wall surface links together embedded box 5 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 convenient for being accommodated in embedded box 5, and easily can detachably be installed with embedded box 5.

Refrigerator of the present invention is passed by the open slot 221 and open pore 210 of the setting embedded box 5 connection door body 2 in door body 2 Dynamic component 7 is removably installed in embedded box 5, and heat-barrier material is isolated using embedded box 5, when sliding part 6 and/or transmission group When part 7 is damaged, it is only necessary to capping 4 is opened, corresponding component is taken out out of embedded box 5, it is whole so as to avoid scrapping A door body 2.

Further, since open slot 221 will not be seen by a user when door body 2 is closed, therefore, the setting of open slot 221 is not It can influence the appearance of door body 2.

Further, Fig. 6 to Fig. 8 is please referred to, in one embodiment, transmission component 7 includes：

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

Connector 72, the connector 72 are articulated in bit-avoiding slot 711, and one end and the sliding of sliding part 6 of the connector 72 are supported It connects, the other end is directly or indirectly connect with door handle 3.

In the present embodiment, the active force generated when transmitting lifting door handle 3 by the way that connector 72 is arranged, is conducive to simplify The structure of transmission component 7 makes the more compact structure of transmission component 7.With reference to Fig. 7 and Fig. 8, when lifting door handle 3 upwards, connector 72 rotate counterclockwise, and the upper end of connector 72 is abutted with sliding part 6, to push sliding part 6 backward.

Further, the card slot 511 for limiting pedestal 71 is equipped in embedded box 5, card slot 511 is in that flaring is arranged upward, And the card slot 511 has the guiding surface 512 being packed into for pedestal 71.

In the present embodiment, the shape of pedestal 71 is the triangle being adapted to card slot 511, when assembly, first by connector 72 part is caught in bit-avoiding slot 711, is then placed in card slot 511 by pedestal 71, since card slot 511 has guiding surface 512, Therefore, though just when being put into pedestal 71 out of alignment but if correct position can be slid under the guiding role of card slot 511. Coordinated by card slot 511 and pedestal 71, the rotation of pedestal 71 can be limited, to ensure that connector 72 can be rotated correctly.

Further, embedded box 5 is equipped with stage portion 513 in the inlet of neighbouring card slot 511, and stage portion 513 is equipped with solid Determine hole 514；Transmission component 7 further includes：

Fixinig plate 73, which is overlapped on the top surface and stage portion 513 of pedestal 71, to limit pedestal 71, Gu Stator 73 is equipped with via corresponding with mounting hole 514 731；And

Fastener 74, the fastener 74 are arranged in via 731 and mounting hole 514, fixinig plate 73 is fixed to platform Rank portion 513.

In the present embodiment, pedestal 71 exits from card slot 511 in order to prevent, and a part for fixinig plate 73 is by fastener 74 Fixed value stage portion 513, another part are overlapped on the top surface of pedestal 71.When dismounting, it is only necessary to dismantle loosening fasteners 74 and consolidate Stator 73 can take out pedestal 71 out of card slot 511.Specifically, mounting hole 514 is screw hole, and fastener 74 is screw, screw Via 731 on fixinig plate 73 screws in mounting hole 514, fixinig plate 73 is fixed to stage portion 513.

Further, the top surface of pedestal 71 is convexly equipped with the positioning rib 712 being arranged in pairs；It is set per between a pair of positioning rib 712 There is a fixinig plate 73, and fixinig plate 73 disposed within is limited per a pair of of positioning rib 712.

In the present embodiment, positioning rib 712 is set, is conducive in fixed base frame 71, quickly locates fixinig plate 73；This Outside, the limit by positioning rib 712 to fixinig plate 73 can also further prevent 73 changing of the relative positions of fixinig plate or pedestal 71 from shaking, To ensure the accuracy of the movement of connector 72.

In the embodiment that pedestal 71 is mutually fastened by seperated left side seat 714 and right side seat 715, the quantity of fixinig plate 73 It it is two, respectively to fixed left side seat 714 and right side seat 715, the top surface of left side seat 714 and right side seat 715 is respectively equipped with one To positioning rib 712.

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

Transmission component 7 further includes：

Coupling block 75, to connect connector 72 and door handle 3, coupling block 75 is equipped with and the first screw hole the coupling block 75 Second through-holes 751 of 721 adaptations, and the second screw hole 752 for being adapted to first through hole 31；

First screw (not shown), first screw are threaded through in the second through-hole 751 and the first screw hole 721, are connected with fixed Fitting 72 and coupling block 75；

Second screw 76, which is threaded through in first through hole 31 and the second screw hole 752, to fix door handle 3 And coupling block 75.

In the present embodiment, it is to be understood that since connector 72 and pedestal 71 are pivotally connected, if connector 72 connects door knob The position of hand 3 in the longitudinal direction oversized is then unfavorable for the dismounting out of embedded box 5 by connector 72 and pedestal 71, and It is taken out from open slot 221.Couple connector 72 and door handle 3 by the way that coupling block 75 is arranged, coupling block 75 respectively with connector 72 It is detachably connected with door handle 3, can further facilitate the handling of pedestal 71.

Further, pedestal 71 includes：

Left side seat 714, which has opening；

Right side seat 715, the right side seat 715 have the opening towards left side seat 714, and right side seat and left side seat 714 It is open mutually to fasten opposite to each other；

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

Connector 72 be located at left side seat 714 and right side seat 715 between, connector 72 be equipped with on axial aperture structure 713 The shaft 722 of axis hole adaptation.

In the present embodiment, usually, pedestal 71 is generally moulding, by setting pedestal 71 to seperated left side seat 714 and right side seat 715 be conducive to injection molding, for example, the structure of the inside of molding pedestal 71, left side seat 714 and/or right side seat 715 draft；In addition, being also beneficial to installation connecting element 72, run through pedestal 71 and connector 72 compared to setting pivot, by axis hole knot Structure 713 is arranged to be conducive to save the pivot in the inside of left side seat 714 and right side seat 715.

Further, sliding part 6 includes：

Bar portion 61, the bar portion 61 is along horizontal extension；

Tail portion 62, the tail portion 62 is set on bar portion 61 away from one end of babinet 1；

Transmission component 7 further includes：

One end of elastic component 77, elastic component 77 is connected with tail portion 62, and the other end is connected with embedded box 5, to for sliding part 6 Restoring force is provided.

In the present embodiment, which can be that shrapnel, torsional spring etc. are arbitrarily adapted to provide for restoring force elastic component, excellent Selection of land, elastic component 77 are compressed spring, and tail portion 62 is equipped with the first positioning column 621, and embedded box 5 is equipped with the second positioning column 515； One end of elastic component 77 is socketed on the first positioning column 621, and the other end is socketed on the second positioning column 515.In order to reduce bar portion 61 pairs of refrigerator doors sealings damage, and 61 free end of bar portion is socketed with rubber pad 8.

Further, the rear edge of the adjacent capping 4 of embedded box 5 is equipped with horizontally extending support plate 516, support Plate 516 is oppositely arranged with capping 4；

Support plate 516 is convexly equipped with a pair of of baffle 517 on one side towards capping 4, is formed between two baffles 517 to guide The guide groove (not indicating) that bar portion 61 moves.

In the present embodiment, by the way that baffle 517 is arranged, it is ensured that bar portion 61 does not occur too during back-and-forth motion Big offset.

Further, embedded box 5 includes that the left box cover 51 mutually fastened and right box cover 52, transmission component 7 are removably pacified Loaded between left box cover 51 and right box cover 52.

In the present embodiment, embedded box 5 is also moulding, similarly, by by embedded box 5 be arranged seperated left box cover 51 and Right box cover 52 advantageously reduces the process costs of the structure of the inside of forming embedded box 5.

It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every in the present invention Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly His relevant technical field is included in the scope of patent protection of the present invention.

Claims

1. a kind of refrigerator, which is characterized in that including：

Babinet, the babinet have storage space；

Door body, the door body is to open or close the storage space, and the top surface of the door body is equipped with open slot, and front surface is set There is open pore；

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

Embedded box, the embedded box is set in the door body, and the vessel of the embedded box is connected to the open slot and open pore；

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

Transmission component, the transmission component are removably installed in the embedded box, are produced when the door handle will lift Raw active force is transferred to the sliding part.

2. refrigerator as described in claim 1, which is characterized in that the transmission component includes：

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

3. refrigerator as claimed in claim 2, which is characterized in that be equipped with the card for limiting the pedestal in the embedded box Slot, the card slot are in that flaring is arranged, and the card slot has the guiding surface being packed into for the pedestal upward.

4. refrigerator as claimed in claim 3, which is characterized in that the embedded box is equipped with platform in the inlet of the neighbouring card slot Rank portion, the stage portion are equipped with mounting hole；The transmission component further includes：

Fixinig plate, the fixinig plate are overlapped on the top surface and stage portion of pedestal, to limit the pedestal, on the fixinig plate Equipped with via corresponding with the mounting hole；And

Fastener, the fastener are arranged in the via and the mounting hole, described the fixinig plate to be fixed to Stage portion.

5. refrigerator as claimed in claim 4, which is characterized in that the top surface of the pedestal is convexly equipped with the positioning rib being arranged in pairs； Per between a pair of positioning rib fixinig plate disposed within is limited equipped with a fixinig plate, and per a pair of positioning rib.

6. refrigerator as claimed in claim 2, which is characterized in that the connector is equipped with the first screw hole, on the door handle Equipped with first through hole；

The transmission component further includes：

Coupling block, the coupling block connect the connector and the door handle, and the coupling block is equipped with and first spiral shell Second through-hole of hole adaptation, and the second screw hole for being adapted to the first through hole；

First screw, first screw are threaded through in second through-hole and the first screw hole, with the fixation connector and connection Connect block；

Second screw, second screw are threaded through in the first through hole and the second screw hole, with the fixation door handle and connection Connect block.

7. refrigerator as claimed in claim 2, which is characterized in that the pedestal includes：

Left side seat, left side seat side have opening；

Right side seat, the right side seat tool have the opening towards left side seat, and right side seat and the open phase of left side seat It is mutually fastened to ground；

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

The connector is located between left side seat and right side seat, and the connector is equipped with and the axis on the axial aperture structure The shaft of hole adaptation.

8. refrigerator as claimed in claim 2, which is characterized in that the sliding part includes：

Bar portion, the bar portion is along horizontal extension；

The transmission component further includes：

Elastic component, one end of the elastic component are connected with the tail portion, and the other end is connected with the embedded box, to for the cunning Moving part provides restoring force.

9. refrigerator as claimed in claim 8, which is characterized in that the rear edge of neighbour's capping of the embedded box is equipped with edge The support plate that horizontal direction extends, the support plate are oppositely arranged with the capping；

The direction capping of the support plate is convexly equipped with a pair of of baffle on one side, is formed between two baffles to guide State the guide groove of bar portion movement.

10. refrigerator as described in claim 1, which is characterized in that the embedded box includes the left box cover mutually fastened and right box Lid, the transmission component are removably installed between the left box cover and right box cover.