CN203629194U

CN203629194U - Refrigerator

Info

Publication number: CN203629194U
Application number: CN201320560628.8U
Authority: CN
Inventors: 纪晓白; 党广明; 李霞; 刘月岐
Original assignee: Haier Group Corp; Qingdao Haier Co Ltd
Current assignee: Haier Group Corp; Qingdao Haier Co Ltd
Priority date: 2013-09-10
Filing date: 2013-09-10
Publication date: 2014-06-04
Anticipated expiration: 2023-09-10

Abstract

The utility model provides a refrigerator comprising a storage chamber and shelves disposed inside the storage chamber. The rear end of each shelf is provided with a first embedding part and a second embedding part arranged below the first embedding part. The refrigerator further comprises a support fixed on the rear wall of the storage chamber. The support has a rear surface provided with first grooves; the front surface of the support is provided with second grooves. The first embedding parts can be embedded into the first grooves; the second embedding parts can be embedded into the second grooves. In the mounted state, the first embedding parts are arranged in the first grooves of the rear surface of the support, the second embedding parts are arranged in the second grooves of the front surface of the support, the shelves are kept connected with the front and rear surfaces of the support respectively, the shelves can be better positioned, and the shelves can be fixed more firmly.

Description

Refrigerator

Technical field

The utility model relates to a kind of refrigerator.

Background technology

At present, rack for refrigerator is generally the board-like shelf of one side, the board-like shelf of this class one side is by the shelf supports support being arranged on inner container of icebox, conventionally the magnitude setting of shelf support member is greater than the board-like shelf of one side to divide better memory space, but owing to needing the more shelf support member of magnitude setting, these shelf support members often take a part of memory space, cause refrigerator memory space utilization rate reduce and affect attractive in appearance.In addition, this class shelf support member is conventionally by forming towards interior side-prominent courage muscle and realize in wall of inner container portion, easily causes inner bag complex forming technology, percent defective high, simultaneously, inner bag moulding post-foaming material is less because of space, courage muscle place while injection, has the problems such as material feeding is insufficient.

For the problems referred to above, application number is that the open text of the patent of CN200610127917.3 has proposed a kind of refrigerator shelf assembly, its rack comprises glass plate and supports the bracket of fixing this glass plate, this bracket comprises bearing part and is the coupling part of concave shape, forms pressing structure, buckle or insert on coupling part; Longitudinally connect inner container of icebox up and down and be fixed on the postnotum of inner container of icebox in order to the support frame that rack is positioned.In the two sides of support frame or positive evenly distributed multiple draw-in grooves from top to bottom, rack is matched with draw-in groove and is connected with support frame by pressing structure, buckle or insert.Realize the fixing of rack because both sides at support frame only arrange draw-in groove, easily cause rack fixing insecure.When rack is reconfigured in addition, operating personnel need stretch into hand refrigerating chamber inside and operate, or the mobile route of always dig-inning rack realizes and being connected with draw-in groove to guarantee buckle or insert, cause rack to reconfigure process more complicated.

Utility model content

In view of this, main purpose of the present utility model is, a kind of refrigerator that is conducive to the fix tightly solidity that improves rack is provided.

For achieving the above object, the utility model proposes a kind of refrigerator, comprise storeroom, be disposed at the rack in this storeroom, be provided with the first fitting portion and the second fitting portion being positioned at below the first fitting portion in the rearward end of described rack; Described refrigerator also comprises the bracing frame on the rear surface that is fixed on described storeroom, and support frame as described above has rear surface, is formed with the first groove on this rear surface, is provided with the second groove on the front surface of support frame as described above; Described the first fitting portion can embed in described the first groove, and described the second fitting portion can embed in described the second groove.

Adopt said structure, under installment state, the first fitting portion embeds the first groove being positioned on bracing frame rear surface, the second fitting portion embeds the second groove that is positioned at bracing frame front surface, make rack keep being connected with front surface and the rear surface of bracing frame respectively, can position rack better, be conducive to improve the fix tightly solidity of rack.

In addition, with in prior art, on two internal faces of about storeroom, form multiple brace rods and fix compared with rack, thereby the structure that adopts said structure can simplify storeroom internal face is conducive to simplify its moulding process and promotes its outward appearance, simultaneously, due to being only set on storeroom rear surface, a bracing frame can realize the fixing of rack, can avoid arranging multiple brace rods and take the memory space in storeroom, be conducive to promote the utilization rate of refrigerator memory space.

Preferably, described rear surface and the described rear surface of support frame as described above have predetermined distance, on the described rear surface of support frame as described above, form vertically spaced multiple described the first groove, be provided with the cantilever that can embed in this first groove in the rearward end of described rack, form described the first fitting portion by this cantilever; On the front surface of support frame as described above, form vertically spaced multiple described the second groove, described rack comprises shelf, the back end edge edge of described shelf can embed in this second groove, forms described the second fitting portion by the described back end edge edge in described the second groove of this embedding.

Adopt said structure, formed the space that allows cantilever to move by the predetermined distance between the rear surface of bracing frame and the rear surface of storeroom, can limit the moving range of cantilever at vertical direction and fore-and-aft direction by this space, guide effect is played in movement to rack, is conducive to simplify the process that reconfigures of rack.

Preferably, described back end edge edge at described rack is vertically provided with pair of straight bight, symmetrical interval, this pair of straight bight arranges, the first right-angle side portion of described right angle portion upwards vertically extends and forms from the described back end edge edge of described rack, the second right-angle side portion of described right angle portion extends and can embed in corresponding described the first groove towards the direction near right angle portion described in another, forms described cantilever by this second right-angle side portion; Described the second groove and described the first groove are crisscross arranged on above-below direction.

Adopt said structure, under installment state, the second right-angle side portion embeds in the first groove, the second fitting portion embeds in the second groove, make rack keep being connected with front surface and the rear surface of bracing frame respectively, utilize the gravity of rack self to form moment of flexure, the second right-angle side portion and the second fitting portion can be maintained at respectively in the first groove and in the second groove reliably, can position rack better, be conducive to improve the fix tightly solidity of rack.

Preferably, back end edge edge at described shelf forms with support frame as described above the consistent notch of the width on left and right directions between described pair of straight bight, the back end edge edge of this notch of formation of described rack can embed in described the second groove, is conducive to improve the fix tightly solidity of described rack.

Preferably, described rack also comprises the frame that is arranged on described shelf back end edge edge, and described cantilever is integrally formed on this frame.

Preferably, support frame as described above is square plate-shaped member, the left and right projection of extending along the vertical direction that forms placed in the middle on the described rear surface of support frame as described above, and support frame as described above is fixed on the rear surface of described storeroom by this projection.

Preferably, on two internal faces of the left and right of described storeroom, form point-like protuberance side-prominent in described storeroom in its front side, the front part of described rack is supported on this point-like protuberance.

Adopt said structure, by point-like protuberance is set, the front part of described rack is supported on this point-like protuberance, be conducive to improve the fix tightly solidity of described rack.

Preferably, the rear surface of described storeroom is the inner surface that forms the backboard of refrigerator air duct, is provided with the rear that is hidden in support frame as described above to the air outlet of described storeroom transporting cold-air and this air outlet on this backboard.

Adopt said structure, because the air outlet of described storeroom is hidden in the rear of support frame as described above, while opening refrigerator doors, make to can't see air inlet from front, be conducive to improve the visual effect of refrigerator.

Preferably, form the recess corresponding with described projection on the inner surface of described backboard, a part for described projection embeds in this recess.

Adopt said structure, embed in described recess support frame as described above is assemblied on described backboard by described projection, be conducive to simplify both syndeton and assembling processes.

Preferably, the placed in the middle setting in support frame as described above left and right on the rear surface of described storeroom.

Brief description of the drawings

Fig. 1 is that the master of cold compartment of refrigerator looks oblique view;

Fig. 2 is the front view of cold compartment of refrigerator;

Fig. 3 be in Fig. 2 A-A to cutaway view;

Fig. 4 is the oblique view that is disposed at the rack of cold compartment of refrigerator;

Fig. 5 is the assembling schematic diagram of rack shown in Fig. 4 and cold compartment of refrigerator inner support frame.

Detailed description of the invention

So that rack is configured in, refrigerator cold-storage is indoor to be described in detail with reference to Fig. 1～5 pair detailed description of the invention described in the utility model as example below.To correspond respectively to up and down refrigerator described in following description all around corresponding upper and lower all around under normal operating condition, described inner side (inner surface) is corresponding to the side towards the inner or close refrigerating chamber of refrigerating chamber inside, and described outside (outer surface) is corresponding to deviating from refrigerating chamber inside or the side away from refrigerating chamber inside.

Refrigerator at least has a refrigerating chamber (formation storeroom) and conventionally in order to close and to open the refrigerator doors of this refrigerating chamber.In the present embodiment, as shown in FIG. 1 to 3, cold compartment of refrigerator is formed by inner bag 1 and the backboard 4 that is configured in this inner bag 1 rear side, formed the internal face of side up and down of refrigerating chamber by the inner surface up and down of inner bag 1, formed the rear surface of refrigerating chamber by the inner surface of backboard 4, on this rear surface, left and right is provided with bracing frame 3 between two parties, on this bracing frame 3, is provided with rack 2.As shown in Figure 5, bracing frame 3 is the tabular parts of rectangle, the left and right vertically projection 32 of (being above-below direction) extension that forms placed in the middle on the rear surface of this bracing frame 3, on the inner surface of backboard 4, form the recess (not shown) corresponding with this projection 32, embed in this recess in a part for fore-and-aft direction upper process 32, between the rear surface 3a making in the supporting frame part of projection 32 left and right sides and backboard, form certain intervals.On the aforementioned rear surface 3a of bracing frame 3, be symmetrically formed horizontally disposed the first groove 31 in the left and right sides of aforementioned projection 32, this first groove 31 is vertically disposed with multiple according to predetermined space; On the front surface of bracing frame 3, form vertically spaced the second groove 33, this second groove 33 and the first groove 31 one by one corresponding and in the vertical direction are crisscross arranged, and between the second groove 33 and corresponding the first groove 31, the spacing of the thickness edges edge of the spacing on above-below direction and following the second 23b of right-angle side portion and shelf 21 is consistent.

As shown in Figure 4, rack 2 comprises the shelf 21 being square and the frame 22 that is arranged on these shelf 21 rear ends, and this shelf 21 is made up of transparent toughened glass or reinforced plastics.On frame 22, be integrally formed pair of straight bight 23(and form cantilever), symmetrical interval placed in the middle, this pair of right angle portion 23 left and right on frame 22 arranges, and their entirety arranges perpendicular to shelf 21.Each right angle portion 23 comprises the first 23a of right-angle side portion and is the second shaft-like 23b of right-angle side portion, wherein, the first 23a of right-angle side portion upwards extends and forms from the upper surface of frame 22, the second 23b of right-angle side portion is formed on its top ends, and the second 23b of right-angle side portion extends towards the direction near another right angle portion 23.Back end edge edge at shelf 21 with frame 22 is formed with the notch 24 consistent with the width of bracing frame 2 on left and right directions between aforementioned pair of straight bight 23.Under installment state, the second 23b of right-angle side portion embeds in the first groove 31, rack 2(shelf 21 and frame 22) rear edge portion in form being partially submerged in the second groove 33 of notch 24, make rack 2 keep being connected with front surface and the rear surface of bracing frame 3 respectively, utilize rack 2(shelf 21) self gravity form moment of flexure, the rear edge portion of the second 23b of right-angle side portion and rack 2 can be maintained at respectively in the first groove 31 and in the second groove 33 reliably, can position rack 2 better, be conducive to improve the fix tightly solidity of rack 2.

In the present embodiment, the degree of depth of notch 24 on fore-and-aft direction is less than the thickness of the board of projection 32 both sides of bracing frame 3, and the second 23b of right-angle side portion is greater than the thickness of the board of projection 32 both sides of bracing frame 3 to the distance of the upper surface of frame 22.

Adopt said structure, when rack 2 is re-arranged the upper-lower position of adjusting rack 2, thereby operator grasps rack 2 front ends slightly upwards lift it and first make the second 23b(of right-angle side portion cantilever) from the first groove 31, deviate from, pull forward afterwards rack 2 that its rear rim portion is deviate from from the second groove 32, then rack 2 is moved up and down to desired position place and locates or it is taken off from bracing frame 3.By upper, can make rack 2 be fixed on target location, reconfigure on bracing frame 3 thereby realize rack 2.

By upper, interval between the rear surface 3a of bracing frame 3 and the inner surface of backboard 4 forms the space that allows the second 23b of right-angle side portion to move, can limit the moving range of rack 2 at vertical direction and fore-and-aft direction by this space, guide effect is played in movement to rack 2, make front end that operator only need hold rack 2 to rack 2 carry out up and down, the operation of fore-and-aft direction, and without operating personnel, hand is stretched into the inner associative operation of carrying out of refrigerating chamber, be conducive to simplify the process that reconfigures of rack 2.

In addition, because the rear end of rack 2 is fixed on removably on the rear surface of bracing frame 3, with in prior art, on two internal faces of the left and right of inner bag, form strip brace rod and support compared with rack, thereby the structure that can simplify inner bag is conducive to simplify its moulding process and promotes its outward appearance, simultaneously, while making to open refrigerator doors, can't see the syndeton of rack 2 and bracing frame 3 from front, be conducive to promote the outward appearance of refrigerator.Take towards interior side-prominent setting on two internal faces of about inner bag with multiple strip brace rods in prior art compared with the memory space of refrigerating chamber, adopt said structure, due to being only set on the inner surface of backboard 4, a bracing frame 3 can fix rack 2, can avoid taking the memory space in refrigerating chamber, be conducive to promote the utilization rate of refrigerator memory space.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

For example, in the above-described embodiment, be formed with notch 24, but the utility model is not limited to this, also can form this notch 24.

Again for example, in the above-described embodiment, by the second 23b(of right-angle side portion cantilever) form the first fitting portion embedding in the first groove 31, formed the second fitting portion of embedding the second groove 33 by the back end edge edge of rack 2 that is arranged in the second 23b of right-angle side portion below predetermined distance (corresponding to the spacing of the above-below direction of the first groove 31 and the second groove 33), but, the utility model is not limited to this, for example, can below the second 23b of right-angle side portion, form the cantilever design similar to it in predetermined distance place, be embedded in the second groove 33 by this cantilever.

Again for example, also can be on two internal faces of the left and right of inner bag 1 in its front side, (especially near refrigerator doors place) forms towards interior side-prominent point-like protuberance, the front part of rack 2 is supported on this point-like protuberance.Be far smaller than strip brace rod of the prior art and take up space because point-like protuberance takes up space, therefore be conducive to promote the utilization rate of refrigerator memory space, and as two extra support portions of rack 2, the weight capacity that is conducive to improve the fix tightly solidity of rack 2 and increases rack 2.

Again for example, above-mentioned backboard forms the air duct cover board of refrigerator, can form the air outlet being communicated with refrigerating chamber, and this air outlet is hidden in the rear of bracing frame 3 on this backboard; Or aforementioned projection is the part of hollow structure with formation refrigerator air duct, on two surfaces, left and right of projection 32, some air outlets is set, adopt this structure, can hide air outlet, while opening refrigerator doors, make to can't see air inlet from front, be conducive to improve the visual effect of refrigerator.

Again for example, in the above-described embodiments, refrigerating chamber is formed by inner bag 1 and backboard 4, but not limited thereto, and this refrigerating chamber also can be made up of integrated inner bag, is made up of the internal face of refrigerating chamber the rear surface of this inner bag.

Claims

1. a refrigerator, comprises storeroom, is disposed at the rack (2) in this storeroom, it is characterized in that,

Be provided with the first fitting portion and the second fitting portion that is positioned at the first fitting portion below in the rearward end of described rack (2),

Described refrigerator also comprises the bracing frame (3) on the rear surface that is fixed on described storeroom, support frame as described above (3) has rear surface (3a), on this rear surface (3a), be formed with the first groove (31), on the front surface of support frame as described above (3), be provided with the second groove (33)

Described the first fitting portion can embed in described the first groove (31), and described the second fitting portion can embed in described the second groove (33).

2. refrigerator according to claim 1, it is characterized in that, the described rear surface (3a) of support frame as described above (3) has predetermined distance with described rear surface, upper vertically spaced multiple described the first grooves (31) that form in the described rear surface of support frame as described above (3) (3a), be provided with the cantilever that can embed in this first groove (31) in the rearward end of described rack (2), form described the first fitting portion by this cantilever

On the front surface of support frame as described above (3), form vertically spaced multiple described the second grooves (33), described rack (2) comprises shelf (21), the back end edge edge of described shelf (21) can embed in this second groove (33), forms described the second fitting portion by the described back end edge edge in described the second groove of this embedding (33).

3. refrigerator according to claim 2, it is characterized in that, described back end edge edge at described rack (2) is vertically provided with pair of straight bight (23), symmetrical interval, this pair of straight bight (23) arranges, the first right-angle side portion (23a) of described right angle portion (23) upwards vertically extends and forms from the described back end edge edge of described rack (2), the second right-angle side portion (23b) of described right angle portion (23) extends and can embed in corresponding described the first groove (31) towards the direction near right angle portion (23) described in another, form described cantilever by this second right-angle side portion (23b),

Described the second groove (33) is crisscross arranged on above-below direction with described the first groove (31).

4. refrigerator according to claim 3, it is characterized in that, back end edge edge at described shelf (21) forms the notch (24) consistent with the width of support frame as described above (3) on left and right directions between described pair of straight bight (23), and the back end edge edge of this notch of formation (24) of described rack (2) can embed in described the second groove (33).

5. according to the refrigerator described in claim 2 or 3, it is characterized in that, described rack (2) also comprises the frame (22) that is arranged on described shelf (21) back end edge edge, and described cantilever is integrally formed on this frame (22).

6. according to the refrigerator described in claim 1, it is characterized in that, support frame as described above (3) is square plate-shaped member, the upper left and right projection (32) of extending along the vertical direction that forms placed in the middle in the described rear surface of support frame as described above (3) (3a), support frame as described above (3) is fixed on the rear surface of described storeroom by this projection (32).

7. refrigerator according to claim 1, is characterized in that, on two internal faces of the left and right of described storeroom, forms point-like protuberance side-prominent in described storeroom in its front side, and the front part of described rack (2) is supported on this point-like protuberance.

8. refrigerator according to claim 6, it is characterized in that, the rear surface of described storeroom is the inner surface that forms the backboard of refrigerator air duct, is provided with the rear that is hidden in support frame as described above (3) to the air outlet of described storeroom transporting cold-air and this air outlet on this backboard.

9. refrigerator according to claim 8, is characterized in that, forms the recess corresponding with described projection (32) on the inner surface of described backboard, and a part for described projection (32) embeds in this recess.

10. refrigerator according to claim 1, is characterized in that, the placed in the middle setting in support frame as described above (3) left and right on the rear surface of described storeroom.