CN218410432U - Refrigerator - Google Patents

Abstract

The application provides a refrigerator, which comprises a box body and a box frame; a box opening is formed on the box frame; the case frame sets up in the top of box, and the case frame is located case mouth department, and the case frame includes first case frame and second case frame, first case frame and second case frame interconnect are provided with at least partial additional strengthening in the first case frame, and additional strengthening sets up in first case frame along the length direction of first case frame, and additional strengthening connects in the inner wall of first case frame for support first case frame. Through setting up additional strengthening, reduce the outer mesh that rises and warp that arouses because of the foaming material warp in the first case frame after the foaming, reduced material cost again, improved production efficiency.

Description

Refrigerator

Technical Field

The application relates to the technical field of household appliances, in particular to a refrigerator.

Background

Horizontal freezer on the existing market, in the freezer use, the existence is low because of the inside temperature of box, outside temperature is high, thereby the foaming material that leads to the inside packing of case frame warp because of expending with heat and contracting with cold, thereby lead to the phenomenon that the case frame intermediate position warp to the box outside, it is poor finally to lead to the product to become more meticulous, sealed effect subalternation problem, generally adopt the mode that increases the reinforced iron in the case frame is inside among the prior art, strengthen case frame intensity, in order to reduce case frame deflection, this mode has the reinforced iron to need assemble alone and fix, low production efficiency, and the higher scheduling problem of cost.

Disclosure of Invention

The utility model discloses solve one of the technical problem in the correlation technique at least to a certain extent.

Therefore, this application aims at providing a freezer, through setting up additional strengthening in the inside of case frame, additional strengthening is including connecting in the horizontal bar portion of the inner wall of case frame and setting up the bearing structure at the top of horizontal bar portion, bearing structure extends to the inner wall that is close to first case frame respectively and to the direction of keeping away from the inner wall of first case frame and is formed with first strengthening rib and second strengthening rib, through setting up additional strengthening, reduce the purpose that the first case frame of foaming back causes because of the foaming material warp the outer bulging deformation, material cost has been reduced again, and the production efficiency is improved.

A refrigerator according to the present application includes: a box body and a box frame; a box opening is formed on the box frame; the case frame sets up in the top of box, and the case frame is located case mouth department, and the case frame includes first case frame and second case frame, first case frame and second case frame interconnect are provided with at least partial additional strengthening in the first case frame, and additional strengthening sets up in first case frame along the length direction of first case frame, and additional strengthening connects in the inner wall of first case frame for support first case frame.

This application sets up additional strengthening in the case frame of freezer, strengthen the intensity of case frame, with reduce case frame deflection, additional strengthening is including connecting in the horizontal bar portion of the inner wall of first case frame and setting up in the bearing structure at the top of horizontal bar portion, bearing structure's top is provided with the support concave part, the length direction's that follows the support concave part on the support concave part both sides extend to the direction that is close to the inner wall of first case frame and the direction of keeping away from the inner wall of first case frame respectively and are formed with first strengthening rib and second strengthening rib, first strengthening rib and second strengthening rib can obviously increase the intensity and the resistance to deformation ability of first case frame. Through setting up additional strengthening, can reach the purpose that reduces first case frame and arouse the deformation that rises outward because of the foaming material warp after the foaming, reduce material cost again, improve production efficiency.

In some embodiments of the present application, the reinforcing structure includes a cross-bar portion having one end attached to the inner wall of the box frame and a support structure attached to the cross-bar portion.

In some embodiments of the application, the supporting structure is vertically arranged in the box frame, a supporting concave portion is arranged at the top end of the supporting structure, and an arc surface is formed in the supporting concave portion in the direction towards the top of the box frame.

In some embodiments of the present application, the support concave portion is provided with reinforcing ribs on both sides in a length direction of the support concave portion, and the reinforcing ribs include a first reinforcing rib and a second reinforcing rib.

In some embodiments of the present application, the first reinforcing rib is formed by extending the supporting concave portion in a direction close to the inner wall of the first box frame, the second reinforcing rib is formed by extending the supporting concave portion in a direction away from the inner wall of the first box frame, and the first reinforcing rib and the second reinforcing rib are transversely disposed in the box frame.

In some embodiments of the present application, two ends of the second box frame are provided with a fastening structure matched with the first box frame, and the second box frame is sleeved on the fastening structure to connect the second box frame to the first box frame.

In some embodiments of this application, be provided with the connecting plate on the second case frame, the connecting plate is connected in the inboard of block structure, has seted up on the connecting plate in supporting concave part assorted connecting hole, wears to locate the connecting hole through the connecting piece and connects the support concave part to with additional strengthening fixed mounting on the second case frame.

In some embodiments of the application, an extending portion is formed by extending one end of the horizontal bar portion, which is far away from the inner wall of the box frame, in a direction close to the bottom of the box body, a connecting concave portion is formed among the extending portion, the horizontal bar portion and the inner wall of the box frame, and the connecting concave portion is clamped on the box body.

In some embodiments of this application, the box includes the curb plate, connects the concave part card on the curb plate, and the inner wall of case frame closely laminates with the outer wall of curb plate and forms vertical sealed face.

In some embodiments of the present application, the side plates include a first side plate, the first side plate includes a second side plate, a third side plate and a fourth side plate, two sides of the second side plate are provided with a buckling portion, one side of the third side plate and the fourth side plate, which is close to the second side plate, is provided with a bending portion, and the buckling portion is buckled on the bending portion to connect the second side plate to the third side plate and the fourth side plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a refrigerator according to an embodiment of the present application;

fig. 2 is a schematic structural view of a cabinet of a refrigerator according to an embodiment of the present application;

fig. 3 is a schematic structural view of side plates of a cabinet of a refrigerator according to an embodiment of the present application;

fig. 4 is a schematic structural view illustrating a bent portion of a refrigerator coupled to a fastening portion according to an embodiment of the present application;

fig. 5 is a schematic structural view of a case frame of a refrigerator according to an embodiment of the present application;

fig. 6 is a schematic structural view 1 of the inside of a first box frame of a refrigerator according to an embodiment of the present application;

fig. 7 is a schematic structural view 2 of the interior of a first frame of a refrigerator according to an embodiment of the present application;

fig. 8 is a cross-sectional view of a reinforcing structure of a first case frame of a cooler according to embodiments of the present application;

fig. 9 is a cross-sectional view of a reinforcing structure of a first case frame of a refrigerator according to an embodiment of the present application attached to the first case frame;

fig. 10 is a schematic view of an assembled structure of a first case frame and a second case frame of a refrigerator according to an embodiment of the present application;

in the above figures: a box body 1; a tank opening 11; side plates 12; a first side panel 12a; a second side plate 12b; a third side panel 12c; a fourth side plate 12d; a bent portion 12e; a fastening portion 12f; a first engaging portion 12g; a second engaging portion 12h; a first bent portion 12j; a second bent portion 12k; a base 13; a door body 14; a box frame 2; a first case frame 21; a second case frame 22; an engaging structure 22a; a connecting plate 22b; a connection hole 22c; an inner wall 23; a reinforcing structure 24; the horizontal portions 24a; a support structure 24b; a support concave portion 24c; a circular arc surface 24d; reinforcing ribs 24e; the first reinforcing beads 24f; and second reinforcing ribs 24g.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

Generally, a refrigeration device has a structure similar to a cuboid, and comprises a box body and a door body, wherein a storage space is arranged in the box body, the door body is used for opening or closing the storage space, an opening is arranged at the upper part of the storage space, and articles are stored in the storage space or taken out of the storage space through the opening. The opening part of box is provided with the case frame, and the door body passes through hinged joint or joint with the box, and the door body can rotate or relative box slip relatively, and the door body can lock or slip and set up on the case frame promptly, and the upper portion opening in storing space can be opened or closed to the door body rotation or gliding process. The door bodies comprise a plurality of door bodies, and by arranging the door bodies, articles can be stored and taken in the refrigerating device under the condition that any one door body is opened, so that the leakage of cold energy generated when a user stores and takes the articles can be reduced, and the aims of saving energy and reducing energy consumption are fulfilled; in addition, still can be on the main door body storage article, can place the article that need often deposit and withdraw on the main door body to make things convenient for the user to deposit and withdraw article, reduce the required time of deposit and withdraw article, also can further reduce revealing of cold volume.

The refrigerating device can comprise a plurality of storage spaces and door bodies with the same number as the storage spaces.

The cold storage plant can be for the walk-in of refrigerator, gradevin, can refrigerated freezer etc. and all have the cold storage plant that has above-mentioned door body structure of refrigeration effect, all are within the protection scope of the utility model.

The following is an example of a refrigerator, and the implementation of the present invention is specifically described, for convenience, the present invention is described by taking a side-by-side refrigerator as an example, but the present invention is not limited thereto.

The freezer includes direct cooling formula freezer and air-cooled formula freezer, and wherein the air-cooled freezer is still including the wind channel subassembly, and the wind channel subassembly forms the air supply, the wind channel be used for to the storing space air supply.

Fig. 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present application, and fig. 2 is a schematic structural diagram of a box of the refrigerator according to the embodiment of the present application.

Referring to fig. 1-2, the present application provides a cooler comprising: a box body 1 and a box frame 2; a box opening 11 is formed on the box frame 2; case frame 2 sets up in the top of box 1, and case frame 2 is located case mouth 11 department, and case frame 2 includes first case frame 21 and second case frame 22, first case frame 21 and second case frame 22 interconnect, are provided with at least partial additional strengthening 24 in the first case frame 21, and additional strengthening 24 sets up in first case frame 21 along the length direction of first case frame 21, and additional strengthening 24 connects in the inner wall 23 of first case frame 21 for support first case frame 21.

The bottom of the box body 1 is one side of the refrigerator close to the ground, and the top of the box body 1 is one side of the refrigerator opposite to the bottom of the box body 1.

The box 1 comprises a base 13, side plates 12 and a door body 14, wherein the base 13 is arranged at the bottom of the box 1, the side plates 12 are circumferentially arranged on the base 13, the side plates 12 and the base 13 are connected with each other to form the box 1 with an open top, the opening of the box 1 is a box opening 11, and the box opening 11 is used for putting articles.

The refrigerator comprises an inner container, the inner container is arranged in the refrigerator body 1 and used for placing articles, and an installation space is formed between the inner container and the refrigerator body 1 and used for installing components.

The top of case frame 2 is provided with case frame 2, and case frame 2 includes first case frame 21 and second case frame 22, and first case frame 21 forms case frame 2 with the mutual joint of second case frame 22, and first case frame 21 is for extruding case frame 2, and second case frame 22 is for moulding plastics case frame 2.

The box frame 2 comprises a first box frame 21 and a second box frame 22, the first box frame 21 is arranged to be two, the second box frame 22 is arranged to be two, the two first box frames 21 are arranged on two sides of the box body 1 relatively, the two second box frames 22 are arranged between the first box frames 21 relatively, and the ends of the first box frames 21 and the ends of the second box frames 22 are connected mutually.

The door 14 is rotatably or slidably disposed on the top of the box body 1 for opening or closing the box opening 11, and in this embodiment, the door 14 is slidably disposed on the top of the box body 1.

Fig. 3 is a schematic structural view of a side plate of a box body of a refrigerator according to an embodiment of the present application, and fig. 4 is a schematic structural view of a bent portion of the refrigerator connected to a fastening portion according to the embodiment of the present application.

Referring to fig. 3 to 4, the side plates 12 include a first side plate 12a, the first side plate 12a includes a second side plate 12b, a third side plate 12c and a fourth side plate 12d, the second side plate 12b is disposed between the third side plate 12c and the fourth side plate 12 and is detachably connected to the third side plate 12c and the fourth side plate 12, and the second side plate 12b is detached to mount and detach the components in the cabinet 1.

The second side plate 12b is provided with buckling parts 12f along two sides of the height direction of the box body 1, including a first buckling part 12g and a second buckling part 12h, one sides of the third side plate 12c and the fourth side plate 12d close to the second side plate 12b are provided with bending parts 12e, the bending parts 12e include a first bending part 12j and a second bending part 12k, the third side plate 12c is provided with a first bending part 12j, the fourth side plate 12d is provided with a second bending part 12k, the first buckling part 12g is buckled on the first bending part 12j, the second buckling part 12h is buckled on the second bending part 12k, and the second side plate 12b is detachably connected to the third side plate 12c and the fourth side plate 12.

The top of curb plate 11 is provided with a plurality of turn-ups, and a plurality of turn-ups is curb plate 11 to the structure that extends the formation to the direction of being close to the inside of box 1, and a plurality of turn-ups transversely sets up in box 1, and has the clearance between the a plurality of turn-ups, leaves certain clearance between the a plurality of turn-ups, and the processing of being convenient for, and prevent to connect between the turn-ups and arouse the limit that expands to make the assembly of case frame 2 and box 1 inseparable.

The flanging is arranged, so that the strength of the box body 1 can be effectively enhanced, and the assembly efficiency of the box body 1 and the box frame 2 is improved.

Because in the freezer use, because of box 1 inside temperature is low, and outside temperature is high, and the foaming material that leads to the box frame 2 intussuseption arouses the phenomenon that the box frame 2 intermediate position warp to the box 1 outside because of expending with heat and contracting with cold deformation, consequently is provided with additional strengthening 24 in the inside of first box frame 21 for strengthen supporting foaming material, reduce the foaming material and warp and arouse first box frame 21 deformation that rises outward.

The second box frame 22 has a first inner wall and a second inner wall, and the top of the side plate 11 is provided with a plurality of flanges.

A clamping strip structure is arranged in the second box frame 22, a clamping concave part is formed between the bottom of the clamping strip structure and the second inner wall of the second box frame 22 in a connected mode, and the clamping concave part is clamped on the turned edge so that the box frame 2 can be fixedly installed on the box body 1.

The card strip structure includes hooking portion, and hooking portion sets up in the top of card strip structure, is provided with the cooperation portion corresponding to hooking portion on the second inner wall of first case frame, and hooking portion block is on the cooperation portion to block in the strip structure is fixed in second case frame 22.

When foaming, the upper surface of case frame 2 is compressed tightly downwards by the foaming mould, card strip structure and turn-ups zero clearance basically, the foaming material need pass through card strip structure and turn-ups sealed face and card strip structure and two sealed faces on the second inner wall of first case frame in proper order when spilling over, path distance lengthens one time, and spill over the direction and need change the vertical direction into by the horizontal direction, pressure further weakens, card strip structure and the sealed turn-ups structure of laminating of the second inner wall of first case 22, can avoid the foaming material to spill over, need not paste sealed sponge in any fitting surface department.

Fig. 5 is a schematic structural view of a case frame of a refrigerator according to an embodiment of the present application, fig. 6 is a schematic structural view 1 of an inside of a first case frame of the refrigerator according to the embodiment of the present application, and fig. 7 is a schematic structural view 2 of the inside of the first case frame of the refrigerator according to the embodiment of the present application.

Referring to fig. 5 to 7, the reinforcing structure 24 is disposed in the first case frame 21 along the length direction of the first case frame 21, and the reinforcing structure 24 is attached to the inner wall 23 of the first case frame 21.

The reinforcing structure 24 includes a cross-bar portion 24a, a support structure 24b, and a reinforcing rib 24e.

The horizontal portion 24a is connected to the inner wall 23 of the first tank frame 21.

One end of the horizontal strip part 24a far away from the inner wall 23 of the first box frame 21 extends towards the direction close to the bottom of the box body 1 to form an extending part, a connecting concave part is formed among the extending part, the horizontal strip part 24a and the inner wall 23 of the first box frame 21 in a connecting way, the connecting concave part is clamped on the box body 1, and a plurality of flanges are arranged on the top of the side plate 11 of the box body 1.

The connecting concave part is clamped on the flanging, the bottom surface of the connecting concave part is in sealing fit with the surface of the flanging, and the foaming material is prevented from overflowing through the sealing fit of the connecting concave part and the flanging.

Fig. 8 is a sectional view of a reinforcing structure of a first case frame of a refrigerator according to an embodiment of the present application, fig. 9 is a sectional view of a reinforcing structure of a first case frame of a refrigerator according to an embodiment of the present application being coupled to the first case frame, and fig. 10 is an assembly structure diagram of the first case frame and a second case frame of a refrigerator according to an embodiment of the present application.

Referring to fig. 8 to 10, a supporting structure 24b is disposed on the top of the horizontal bar portion 24a, the supporting structure 24b is vertically disposed in the first box frame 21, a supporting concave portion 24c is disposed on the top end of the supporting structure 24b, and reinforcing ribs 24e are respectively disposed on two sides of the supporting concave portion 24c along the length direction of the supporting concave portion 24 c.

The reinforcing ribs 24e include a first reinforcing rib 24e and a second reinforcing rib 24g, the first reinforcing rib 24e extends in a direction close to the inner wall 23 of the first box frame 21 for reinforcing the degree of support of the left side in the first box frame 21, and the second reinforcing rib 24g extends in a direction away from the inner wall 23 of the first box frame 21 for reinforcing the degree of support of the right side in the first box frame 21.

The first reinforcing bead 24e and the second reinforcing bead 24g are both transversely provided in the second case frame 22.

The first box frame 21 and the second box frame 22 are clamped with each other to form the box frame 2, the two ends of the second box frame 22 are provided with clamping structures 22a, and the first box frame 21 is clamped on the clamping structures 22a so as to fixedly mount the first box frame 21 on the second box frame 22.

Both ends at second case frame 22 all are provided with connecting plate 22b, connecting plate 22b sets up in block structure 22a department, connecting plate 22b connects in block structure 22 a's inboard, seted up on connecting plate 22b with support concave part 24c assorted connecting hole 22c, connecting hole 22c and support concave part 24c phase-match, wear to establish connecting hole 22c through the connecting piece and connect in supporting concave part 24c, in order to be fixed in second case frame 22 with supporting concave part 24c, further fixed additional strengthening 24, be favorable to improving additional strengthening 24's supporting role.

In this embodiment, a fastening screw is used as the connecting member.

In summary, in the present application, the reinforcing structure 24 is disposed in the box frame 2 of the refrigerator to reinforce the strength of the box frame 2 and reduce the deformation amount of the box frame 2, the reinforcing structure 24 includes a horizontal bar portion 24a connected to the inner wall 23 of the first box frame 21 and a supporting structure 24b disposed on the top of the horizontal bar portion 24a, a supporting concave portion 24c is disposed on the top of the supporting structure 24b, and a first reinforcing rib 24e and a second reinforcing rib 24g are respectively formed on both sides of the supporting concave portion 24c along the length direction of the supporting concave portion 24c and extend in the direction close to the inner wall 23 of the first box frame 21 and in the direction far from the inner wall 23 of the first box frame 21, and the first reinforcing rib 24e and the second reinforcing rib 24g can significantly increase the strength and the deformation resistance of the first box frame 21. Through setting up additional strengthening 24, can reach and reduce the first case frame 21 after the foaming and arouse the purpose that the deformation rises outward because of the foaming material warp, reduced material cost again, improved production efficiency.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A cooler, comprising:

a box body having a box opening formed therein;

the case frame, set up in the top of box, the case frame is located case mouth department, the case frame includes first case frame and second case frame, first case frame and second case frame interconnect, be provided with at least partial additional strengthening in the first case frame, additional strengthening follows the length direction of first case frame set up in the first case frame, additional strengthening connect in the inner wall of first case frame is used for supporting first case frame.

2. The refrigerator of claim 1 wherein the reinforcing structure includes a bar having one end attached to the inner wall of the first frame and a support structure attached to the bar.

3. The refrigerator of claim 2 wherein the support structure is vertically disposed within the first box frame, a support recess is disposed at a top end of the support structure, and a circular arc surface is formed on a surface of the support recess facing the top of the first box frame.

4. The refrigerator of claim 3 wherein the support recess is provided with reinforcing ribs along both sides of the support recess in the length direction, the reinforcing ribs comprising a first reinforcing rib and a second reinforcing rib.

5. The refrigerator of claim 4 wherein the first stiffener is formed by extending the support recess in a direction towards the inner wall of the first box frame, and the second stiffener is formed by extending the support recess in a direction away from the inner wall of the first box frame.

6. The refrigerator of claim 3, wherein the second box frame is provided with a clamping structure at two ends thereof, the clamping structure being matched with the first box frame, and the second box frame is sleeved on the clamping structure so as to connect the second box frame to the first box frame.

7. The refrigerator of claim 6, wherein the second box frame is provided with a connecting plate, the connecting plate is connected to the inner side of the clamping structure, the connecting plate is provided with a connecting hole matched with the supporting concave portion, and the connecting plate is connected with the supporting concave portion through a connecting piece in a penetrating manner so as to fixedly install the reinforcing structure on the second box frame.

8. The refrigerator according to claim 2, wherein an extending portion is formed on one end of the cross bar portion away from the inner wall of the first box frame so as to extend in a direction approaching the bottom of the box body, and a connecting concave portion is formed between the extending portion, the cross bar portion, and the inner wall of the first box frame, and the connecting concave portion is engaged with the box body.

9. The refrigerator of claim 8 wherein the box body includes a side plate, the connecting concave portion is clamped on the side plate, and the inner wall of the first box frame is tightly attached to the outer wall of the side plate to form a vertical sealing surface.

10. The refrigerator of claim 9 wherein the side panel comprises a first side panel, the first side panel comprises a second side panel, a third side panel and a fourth side panel, the two sides of the second side panel are provided with buckling parts, one side of the third side panel and the fourth side panel, which is close to the second side panel, is provided with a bending part, and the buckling parts are buckled on the bending parts to connect the second side panel to the third side panel and the fourth side panel.

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