CN219474034U - Refrigerator - Google Patents

Abstract

The utility model relates to a refrigerator, comprising: a cabinet body comprising a back plate; the door body is hinged with the backboard through a hinge; the mount pad, set up in on the backplate, it includes: the body is provided with a containing part which is sunken towards the refrigeration compartment, a part of the body is hinged in the containing part, and one side of the body, which is away from the refrigeration compartment, is provided with a mounting surface; the bonding piece is arranged on the mounting surface and used for bonding the body to the side surface of the backboard facing the refrigeration compartment; the triangular positioning column is arranged on the mounting surface and the section of the triangular positioning column is triangular; the triangular positioning hole is formed on the backboard and is connected with the triangular positioning column in an adaptive manner; during assembly, the triangular positioning columns are inserted into the triangular positioning holes to realize rapid and accurate positioning and limit the rotation of the mounting base, compared with the arrangement of a plurality of positioning columns, materials are saved, assembly efficiency is improved, the mounting base is connected onto the back plate through the bonding piece, bolt connection is not needed, time and labor are saved, production efficiency is improved, and labor cost is reduced.

Description

Refrigerator

Technical Field

The utility model belongs to the technical field of refrigeration equipment, and particularly relates to a refrigerator.

Background

The novel refrigerator on the market at present adopts embedded hinge connection refrigerator's door body and cabinet body for realize opening and closing of door body, embedded hinge passes through the mount pad and installs on the backplate of refrigerator. The mounting seat of the existing single refrigerator is usually mounted on the back plate by 8 bolts, and a plurality of sponges are also required to be sealed, so that the mounting is complicated, the assembly efficiency is low, and the production efficiency of the whole refrigerator product is affected.

In order to solve the technical problems, the prior art has the technical means of adhering the mounting seat to the backboard, for example, the Chinese patent publication No. CN215809627U of the applicant discloses a hinge mounting seat and a refrigerator comprising the hinge mounting seat. However, when the positioning column and the positioning hole of the refrigerator are matched for positioning, at least two positioning columns are needed for realizing accurate positioning, unnecessary material waste is caused, and at least two positioning columns are required to be aligned with the positioning hole, so that the alignment difficulty is increased compared with that of one positioning column, and the production efficiency of the refrigerator is affected. And the adhesive piece plays a role in sealing to a certain extent, and the installation seat is not required to be sealed by sponge when being installed, but the hinge is installed on the installation seat and still needs to be sealed by the sealing sponge, so that the production efficiency of the refrigerator is still to be improved.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. For this purpose,

according to an embodiment of the present disclosure, there is provided a refrigerator including:

the cabinet body is internally provided with a refrigeration compartment and comprises a back plate;

the door body is hinged with the back plate through a hinge and is used for opening or closing the refrigeration compartment;

the mounting port is formed in the top end of the backboard;

the mount pad set up in the installing port department, the mount pad includes:

a body, on which a containing part recessed toward the refrigerating compartment is formed, a part of the hinge is installed in the containing part, and one side of the body, which is away from the refrigerating compartment, is formed with an installation surface;

the bonding piece is arranged on the mounting surface and used for bonding the body to the side surface of the backboard facing the refrigeration compartment;

the triangular positioning column is provided with one end connected to the mounting surface and the other end extending towards the direction away from the refrigeration compartment, and the triangular positioning column is configured into one triangular section perpendicular to the extending direction;

the triangular positioning hole is formed on the backboard and is connected with the triangular positioning column in an adaptive manner;

during assembly, the triangular positioning column is inserted into the triangular positioning hole to position and limit the installation seat to rotate, and the installation seat is connected to the back plate through the adhesive piece.

The freezer that this technical scheme provided utilizes the bonding spare to paste the mount pad on the backplate, need not the bolt installation, labour saving and time saving has improved production efficiency, has reduced the cost of labor. During assembly, the triangular positioning column is matched with the triangular positioning hole, so that the accurate positioning of the mounting seat can be realized; the quantity configuration of triangle reference column is one and the cross-section of triangle reference column is the triangle form, effectively plays the anti-rotation effect, and the alignment triangle locating hole that a triangle reference column can be fast accurate realizes the mount pad and fixes a position fast, compares in the setting of a plurality of reference columns, has saved the material, has improved assembly efficiency, and then has improved the production efficiency of freezer.

In some embodiments, the accommodating portion is provided with a plurality of mounting holes in a penetrating manner, the plurality of mounting holes are uniformly distributed to be connected with the hinge, a plurality of sealing columns are convexly arranged on the side surface, close to the refrigeration compartment, of the accommodating portion, a sealing cavity is formed in the sealing column in a hollow manner, and the plurality of sealing cavities are communicated with the mounting holes in a one-to-one correspondence manner; sponge sealing can be avoided by arranging the sealing column, time and labor are saved, and production efficiency is improved.

In some of these embodiments, the body comprises:

the door comprises a door body, a frame body and a door cover, wherein one end of the door body, which is close to the door body, is provided with an opening, and the frame body is provided with a first side and a second side which are oppositely arranged;

the mounting plate is connected to the first side and defines the accommodating part together with the frame body, and the mounting hole is formed in the mounting plate;

an extension plate provided at a rim of the second side and extending toward an outside of the receiving portion, the mounting surface being formed on the extension plate;

at least one connecting bar connected to the two side frames arranged oppositely of the frame body and abutted against one side of the mounting plate towards the refrigerating compartment, and the sealing column is arranged on the connecting bar; can play supporting role to the seal column through setting up the connecting strip, simultaneously, the connecting strip can carry out the butt to the mounting panel of installation hinge, has improved the connection stability of mounting panel.

In some embodiments, the first side of the extension plate is provided with a reinforcing rib, and the first side is opposite to the mounting surface; the strength of the extension plate is improved by arranging the reinforcing ribs, and the extension plate is effectively prevented from deforming.

In some embodiments, the frame body is provided with a plug-in part, and the edge of the mounting plate is connected with the plug-in part in an adaptive manner, so that the mounting plate is plugged and assembled on the frame body, and the mounting form is simple and convenient.

In some embodiments, the frame body comprises a bottom frame and two side frames, and the two side frames are connected to two ends of the bottom frame; the plug-in part comprises a first slot and a second slot which are communicated, the first slot extends along the extending direction of the side frame, the second slot extends along the extending direction of the bottom frame, the first slot and the second slot are communicated to form a U-shaped slot for the mounting plate to be inserted, and the connection stability of the mounting plate is improved.

In some embodiments, locking notches are formed in two edges of the mounting plate, which are oppositely arranged, locking pieces matched with the locking notches are arranged on the two side frames, and the locking pieces are connected with the locking notches in an adaptive manner to lock the mounting plate on the frame body, so that the overall strength of the mounting seat is guaranteed.

In some embodiments, the locking notch comprises a first strip-shaped opening and a second strip-shaped opening, the first strip-shaped opening is formed by the two edges of the mounting plate which are oppositely arranged towards the middle direction of the mounting plate in a recessed mode, the second strip-shaped opening is formed by the first strip-shaped opening, which is far away from one end of the edge of the mounting plate, towards the door body in a recessed mode, and the locking notch under the structure can effectively lock the mounting plate.

In some embodiments, a chamfer is provided at the junction of the receiving portion and the mounting surface, the provision of the chamfer facilitating the mounting of the hinge.

In some embodiments, the mounting opening is formed by recessing the top end of the back plate towards the bottom end of the back plate, so that the hinge is convenient to mount.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a refrigerator according to an embodiment of the present disclosure;

fig. 2 is a schematic view of a structure of a refrigerator according to an embodiment of the present disclosure in a door open state;

FIG. 3 is a cross-sectional view of a cabinet and door in a partially exploded condition according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural view of a bezel according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of the mounting of a mount to a back plate according to an embodiment of the present disclosure 1;

FIG. 7 is a partial enlarged view at B in FIG. 6;

FIG. 8 is a schematic view of the mounting of a mount to a back plate according to an embodiment of the present disclosure 2;

FIG. 9 is an enlarged view of a portion of FIG. 8 at C;

FIG. 10 is a schematic structural view of a mount according to an embodiment of the present disclosure;

FIG. 11 is a structural exploded view of a mount according to an embodiment of the present disclosure;

FIG. 12 is a schematic structural view of a body according to an embodiment of the present disclosure;

fig. 13 is a schematic structural view of a mounting plate according to an embodiment of the present disclosure.

In the above figures: a refrigerator 100; a cabinet body 1; a housing 11; a second flange 111; a front panel 112; a back plate 113; triangular positioning holes 1131; a side plate 114; an inner container 12; a refrigerating compartment 13; a mouth frame 14; a first vertical plate 141; a first rib 142; a second standing plate 143; second ribs 144; a first clamping groove 145; a second card slot 146; notch 147; a limiter 148; a door body 2; a mounting port 3; a first flange 31; a mounting base 4; a body 41; a frame 411; side frame 4111; a bottom rim 4112; a mounting plate 412; a mounting hole 4121; an extension plate 413; a mounting surface 4131; a first side 4132; a connecting bar 414; an adhesive member 42; triangular positioning posts 43; reinforcing ribs 44; chamfering 45; a hinge 5; a first hinge 51; a second hinge 52; a door rotating shaft 53; a sealing post 6; a plug-in part 7; a first slot 71; a second slot 72; a locking notch 8; a first bar-shaped port 81; a second strip port 82; a locking member 9; a connection portion 91; and a bent portion 92.

Detailed Description

The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

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

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 13, in an exemplary embodiment of a refrigerator 100 provided by the present utility model, the refrigerator 100 includes a cabinet body 1 and a door body 2, a refrigerating compartment is formed in the interior of the cabinet body 1, the cabinet body 1 is formed with an opening communicating with the refrigerating compartment 13, the door body 2 is hinged to the opening of the cabinet body 1 through a hinge 5 and is connected with the cabinet body 1 to form an openable structure, and the door body 2 rotates to open or close the refrigerating compartment 13 in the interior of the cabinet body 1.

The cabinet 1 is substantially rectangular parallelepiped in shape, forming a main structure of the refrigerator 100, and the appearance of the refrigerator 100 is defined by the cabinet 1 having the refrigerating compartment 13 and the door 2 for opening or closing the refrigerating compartment 13 inside the cabinet 1. It will be appreciated that in other embodiments, the cabinet 1 may take the form of a hollow shell of other shapes.

The cabinet 1 comprises an outer shell 11 and an inner container 12, wherein the inner container 12 is connected to the inner part of the outer shell 11, and a refrigerating compartment 13 is defined in the inner part of the inner container 12. A foaming layer can be arranged between the inner container 12 and the outer shell 11 to realize heat preservation and insulation of the cabinet body 1.

The opening of the cabinet body 1 is arranged at the top of the cabinet body 1, so that a user can conveniently take and put articles into the refrigeration compartment 13 through the top opening. The cabinet 1 comprises a shell 11 and an inner container 12, wherein the shell 11 and the inner container 12 are provided with top openings, and the top end of the shell 11 is positioned at the periphery of the top end of the inner container 12.

The cabinet 1 further comprises a mouth frame 14, and the mouth frame 14 is connected between the top end of the outer shell 11 and the top end of the inner container 12.

Referring to fig. 3 to 5, in the present embodiment, the edge of the top end of the housing 11 is bent towards the direction of the refrigeration compartment 13 to form the second flange 111, the periphery of the mouth frame 14 is turned down to form the first vertical plate 141, the lower surface of the mouth frame 14 is provided with the first protruding rib 142 protruding downward, the first protruding rib 142 is opposite to the first vertical plate 141, a first clamping groove 145 with a downward opening and in a shape like a Chinese character 'hui' is formed between the first vertical plate 141 and the first protruding rib 142, and the top end of the housing 11 and the second flange 111 are inserted into the first clamping groove 145 and are in clamping fit with the first clamping groove 145.

The edge of the inner periphery of the mouth frame 14 is downwards folded to form a second vertical plate 143, the lower surface of the mouth frame 14 is provided with a second convex rib 144 protruding downwards, the second convex rib 144 and the second vertical plate 143 are oppositely provided with a second clamping groove 146 with a downward opening and a shape like a Chinese character 'Hui', a limiting piece 148 is arranged in the second clamping groove 146, and the top end of the liner 12 is inserted into the second clamping groove 146.

Referring to fig. 1 to 3, the housing 11 includes a bottom plate (not shown), a front panel 112 surrounding the edge of the bottom plate, a back panel 113, and two side plates 114, wherein the front panel 112 is connected to the front side of the bottom plate, the back panel 113 is connected to the rear side of the bottom plate, and the two side plates 114 are respectively connected to the left and right sides of the bottom plate.

The directions of the upper, lower, left, right, front and rear directions are all defined in the text to be the directions of the user facing the refrigerator when the refrigerator is used, wherein the front side of the refrigerator facing the user is defined as the front side, the opposite side is defined as the rear side, the vertical direction is the upper and lower direction, and the transverse direction is the left and right direction.

Referring to fig. 6 to 9, the top end of the back plate 113 is provided with a mounting opening 3, a mounting seat 4 is provided at the mounting opening 3, the mounting seat 4 is located on one side surface of the back plate 113 close to the refrigeration compartment 13, the mounting seat 4 is provided with a containing portion recessed toward the refrigeration compartment 13, and a part of the hinge 5 is mounted on the containing portion so that the door body 2 is hinged with the cabinet body 1.

In this embodiment, the mounting opening 3 is formed by recessing the top end of the back plate 113 toward the bottom end of the back plate 113, so that the top side of the mounting opening 3 is opened, which is convenient for mounting the hinge 5. The side wall of the mounting port 3 is bent towards the direction of the refrigerating compartment 13 to form a first flanging 31, so that the appearance of the refrigerator is neat and the first flanging 31 can effectively avoid scratching a user.

In the present embodiment, part of the hinge 5 is installed in the accommodating part recessed toward the refrigerating compartment 13, so that the hinge 5 installed in the accommodating part is sunk into the cabinet body 1 to form an embedded hinge, thereby reducing the occupied space of the refrigerator and improving the cabinet loading amount during transportation of the refrigerator.

Specifically, referring to fig. 10 to 13, the mount 4 includes a body 41 and an adhesive 42, the body 41 is formed with a receiving portion recessed toward the refrigerating compartment 13, a part of the hinge 5 is mounted in the receiving portion, and a mounting surface 4131 is formed on a side of the mount 4 facing away from the refrigerating compartment 13; the adhesive member 42 is provided on the mounting surface 4131 to adhere the mount 4 to the side of the back plate 113 facing the cooling compartment 13. In this embodiment, the adhesive member 42 may be a double sided adhesive.

During assembly, the mounting seat 4 is adhered to the back plate 113 through the adhesive piece 42, and compared with a bolt mounting mode, the adhesive is time-saving and labor-saving, convenient and quick to mount, high in assembly efficiency and capable of improving the production efficiency of the whole refrigerator product; meanwhile, the bonding piece 42 also plays a role in sealing, so that foam is not required to be used for sealing when the mounting seat 4 is mounted, the material cost is reduced, and meanwhile, unnecessary manpower is not required for sealing treatment, so that the labor cost is reduced.

In order to realize quick positioning and installation of the installation seat 4, the installation seat 4 further comprises a triangular positioning column 43, one end of the triangular positioning column 43 is connected to the installation surface 4131, the other end extends towards a direction far away from the refrigeration compartment 13, the triangular positioning column 43 is configured to be one and has a triangular cross section perpendicular to the extending direction, a triangular positioning hole 1131 corresponding to and matched with the triangular positioning column 43 is formed in the back plate 113, and the triangular positioning hole 1131 can be connected with the triangular positioning column 43 in an adapting mode.

During assembly, the triangular positioning column 43 is inserted into the triangular positioning hole 1131 to realize positioning and limit rotation of the mounting seat 4, and the triangular positioning column 43 and the triangular positioning hole 1131 are matched to facilitate guiding positioning of mounting of the mounting seat 4, so that the operation is simple and the accuracy is high.

The mounting seat 4 is connected to the back plate 113 through the adhesive piece 42, and the connection mode is simple and stable. When the adhesive member 42 is a double-sided tape, a backing paper is provided on the side to which the back plate 113 is adhered, and the backing paper may be removed when the adhesive member is attached.

According to the refrigerator 100 provided by the technical scheme, when the mounting seat 4 is assembled, the triangular positioning column 43 is aligned and inserted into the triangular positioning hole 1131, so that the precise positioning of the mounting seat 4 can be realized; the quantity of the triangular positioning columns 43 is configured to be one, the cross section of the triangular positioning columns 43 is triangular, the anti-rotation effect can be effectively achieved, the positioning stability is improved, the triangular positioning columns 43 can be rapidly and accurately aligned with the triangular positioning holes 1131, rapid positioning of the mounting seat 4 is achieved, compared with the arrangement of a plurality of cylindrical positioning columns in the prior art, materials are saved, positioning is rapid and accurate, the assembly efficiency is improved, and further the production efficiency of the refrigerator 100 is improved.

Further, a plurality of mounting holes 4121 are formed in the accommodating portion in a penetrating manner, the plurality of mounting holes 4121 are uniformly distributed to be connected with the hinge 5, a plurality of sealing columns 6 are convexly arranged on the side face, close to the refrigeration compartment 1313, of the accommodating portion, sealing cavities are formed in the sealing columns 6 in a hollow manner, and the plurality of sealing cavities are communicated with the mounting holes 4121 in a one-to-one correspondence manner.

Wherein, the mounting hole 4121 is used for installing the hinge 5, through setting up the sealed post 6 that inside cavity formed sealed chamber for each mounting hole 4121 is wrapped up by sealed post 6 corresponds, consequently, can avoid the sponge seal when hinge 5 installs, labour saving and time saving has improved the production efficiency of freezer 100.

In this embodiment, the accommodating portion has a groove structure, and the mounting holes 4121 are formed in the bottom wall of the groove, as shown in fig. 10, four mounting holes 4121 are provided in the present embodiment, and four sealing posts 6 are provided corresponding to the number of mounting holes 4121.

Specifically, the hinge 5 includes a first hinge portion 51 and a second hinge portion 52, the first hinge portion 51 and the second hinge portion 52 are hinge-provided, and the first hinge portion 51 is mounted on the receiving portion through the mounting hole, and the second hinge portion 52 is mounted on the door body 2. The first hinge part 51 is hinged with the second hinge part 52 through a door rotating shaft 53, i.e. the door body 2 is rotatably connected with the cabinet 1 through a hinge 5 for opening or closing the refrigerating compartment 13.

In the present embodiment, the first hinge portion 51 is installed on the bottom wall of the groove, and since the groove is recessed toward the inner container 12, the installation position of the first hinge portion 51 is closer to the inner container 12, the distance between the hinge 5 and the inner container 12 is reduced, the distance between the hinge 5 and the back plate 113 is reduced, and compared with the refrigerator with the same volume in the prior art, the external dimension of the refrigerator is smaller, the package external dimension of the refrigerator is reduced, and the product boxing amount is improved.

Referring to fig. 10 to 13, mount 4 includes frame 411, mounting plate 412, extension plate 413, and connection bar 414.

Specifically, one end of the frame 411, which is close to the door 2, has an opening, and the frame 411 has a first side and a second side that are disposed opposite to each other, and the mounting plate 412 is connected to the first side and defines a receiving portion with the frame 411, and the mounting hole 4121 is formed in the mounting plate 412. In this embodiment, the open arrangement of the frame 411 facilitates the hinge connection between the first hinge portion 51 and the second hinge portion 52, avoiding interference caused by the frame structure to the hinge connection, and facilitating the installation and normal use of the hinge 5.

In this embodiment, the frame 411 includes a bottom frame 4112 and two side frames 4111, the two side frames 4111 are connected to two ends of the bottom frame 4112, so that the frame 411 has an open U-shaped structure at the top end, and the mounting plate 412 is connected to the first side, so that the mounting plate 412 and the frame 411 enclose together to form a groove structure, so that the hinge 5 can be mounted in the groove to form an embedded hinge, wherein the mounting plate 412 forms a bottom wall of the groove.

To facilitate the installation of the hinge 5, the mouth frame 14 is provided with a notch 147 that mates with the opening of the frame 411. In this embodiment, two mounting seats 4 are configured, so the mouth frame 14 is provided with two notches 147 respectively matching with the openings on the two mounting seats 4.

The extension plate 413 is disposed at the edge of the second side and extends toward the outside of the receiving portion, and the mounting surface 4131 is formed on the extension plate 413. In this embodiment, the mounting surface 4131 is U-shaped, the triangular positioning post 43 is disposed at the bottom of the mounting surface 4131, so as to avoid interference to the setting of the adhesive member 42, wherein the adhesive member 42 is U-shaped, the bottom of the mounting surface 4131 reserves a certain space for the setting of the triangular positioning post 43, and the adhesive member 42 can be disposed at the position of the mounting surface 4131 except for the triangular positioning post 43, which is beneficial to improving the stability of the mounting seat 4.

Further, the first side 4132 of the extension plate 413 is provided with a reinforcing rib 44, and the first side 4132 is disposed opposite to the mounting surface 4131. The strength of the extension plate 413 is improved by providing the reinforcing ribs 44, the deformation thereof is effectively prevented, and the fixation of the foam can be enhanced.

The stiffener 44 includes a first stiffener 441 and a plurality of second stiffeners 442, the first stiffener 441 is matched with the structure of the extension plate 413, and is substantially U-shaped, and disposed on the first side 4132 of the extension plate 413, the plurality of second stiffeners 442 are disposed on the first side 4132 and connected to the first stiffener 441, and the first stiffener 441 and the second stiffener 442 on one side of the side frame 4111 are disposed in a non-parallel manner.

Referring to fig. 12, in the present embodiment, the second reinforcing rib 442 is disposed on one side of the side frame 4111, and the second reinforcing rib 442 is vertically connected to the first reinforcing rib 441 on one side of the side frame 4111, and the second reinforcing rib 442 extends from the edge of the extension plate 413 toward the side frame 4111 and extends to connect with the side frame 4111.

Referring to fig. 12, at least one connecting bar 414 is provided, the connecting bar 414 is connected to two side frames 4111 disposed opposite to the frame 411 and abuts against one side of the mounting plate 412 facing the refrigeration compartment 13, and the sealing post 6 is disposed on the connecting bar 414. The sealing column 6 can be supported and set through the connecting strip 414, meanwhile, the connecting strip 414 can be abutted against the mounting plate 412 of the mounting hinge 5, and the connection stability of the mounting plate 412 is improved.

In this embodiment, two connecting strips 414 are provided, and two sealing posts 6 are provided on each connecting strip 414. Wherein, the frame 411, the extension plate 413 and the connecting strip 414 can be made of PP material.

Referring to fig. 10, a plugging portion 7 is provided on a frame 411, and an edge of a mounting plate 412 is connected with the plugging portion 7 in an adaptive manner, so that the mounting plate 412 is plugged and assembled on the frame 411, and the mounting form is simple and convenient.

Specifically, the plugging portion 7 includes a first slot 71 and a second slot 72 that are disposed in communication, the first slot 71 is disposed along the extending direction of the side frame 4111, and the second slot 72 is disposed along the extending direction of the bottom frame 4112. In this embodiment, the two first slots 71 are disposed at two ends of the second slot 72 in a communicating manner, so that the first slots 71 and the second slot 72 are communicated to form a U-shaped slot, and the mounting board 412 is inserted into the U-shaped slot, thereby improving the connection stability of the mounting board 412.

In this embodiment, the mounting seat 4 is an integral injection molding insert, and locking notches 8 are provided on two edges of the mounting plate 412 opposite to each other, and the locking notches 8 ensure that the mounting plate 412 can be positioned and locked by PP material when being placed in a mold as an insert for injection molding, thereby ensuring the integral strength of the mounting seat 4. Wherein the locking notch 8 may be substantially semi-circular and/or L-shaped.

Referring to fig. 11 to 13, in this embodiment, the locking notch 8 may be substantially L-shaped. Specifically speaking, the locking notch 8 includes first bar mouth 81 and second bar mouth 82, first bar mouth 81 is sunken towards the middle part direction of mounting panel 412 by the both sides that mounting panel 412 set up relatively and is formed, second bar mouth 82 and first bar mouth 81 intercommunication, and second bar mouth 82 is sunken towards the door body 2 direction by the one end that mounting panel 412 was kept away from to first bar mouth 81 and is formed, locking notch 8 under this structure can guarantee that mounting panel 412 can be tightly locked by the PP material when the inserts were put into the mould in the time of moulding plastics, thereby can carry out effective locking to mounting panel 412, avoid mounting panel 412 to deviate from, guarantee the bulk strength of mount pad 4.

In the above embodiment, the shape of the locking member 9 is matched with the locking notch 8 and the locking member 9 is injection-molded. Specifically, when the locking notch 8 is substantially L-shaped, the locking member 9 is also substantially L-shaped, and includes a connecting portion 91 and a bending portion 92, the connecting portion 91 has a first end and a second end, the first end of the connecting portion 91 is connected to the first slot 71, the second end thereof extends toward the middle of the mounting plate 412, one end of the bending portion 92 is connected to the second end of the connecting portion 91, and the other end thereof is bent and extends toward the door body 2.

In some embodiments of the present application, the connection between the accommodating portion and the mounting surface 4131 is provided with a chamfer 45, and the arrangement of the chamfer 45 facilitates the mounting of the hinge 5, so that the hinge 5 is prevented from being damaged due to collision with the corner of the accommodating portion during mounting.

According to the refrigerator 100 provided by the utility model, when the mounting seat 4 is assembled with the back plate 113, the lining paper of the adhesive piece 42 is uncovered, the triangular positioning column 43 is aligned and inserted into the triangular positioning hole 1131, and the mounting seat 4 of the mounting seat 4 is tightly attached to the back plate 113 by using the adhesive piece 42, so that the mounting of the mounting seat 4 is completed. The quantity of the triangular positioning columns 43 is configured to be one, the sections of the triangular positioning columns 43 are triangular, the functions of rotation prevention and quick and accurate positioning are effectively achieved, and compared with the prior art, materials are saved, assembly efficiency is improved, and production efficiency of the refrigerator 100 is further improved.

Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims (10)

1. Freezer, its characterized in that includes:

the cabinet body is internally provided with a refrigeration compartment and comprises a back plate;

the door body is hinged with the back plate through a hinge and is used for opening or closing the refrigeration compartment;

the mounting port is formed in the top end of the backboard;

the mount pad set up in the installing port department, the mount pad includes:

a body, on which a containing part recessed toward the refrigerating compartment is formed, a part of the hinge is installed in the containing part, and one side of the body, which is away from the refrigerating compartment, is formed with an installation surface;

the bonding piece is arranged on the mounting surface and used for bonding the body to the side surface of the backboard facing the refrigeration compartment;

the triangular positioning column is provided with one end connected to the mounting surface and the other end extending towards the direction away from the refrigeration compartment, and the triangular positioning column is configured into one triangular section perpendicular to the extending direction;

the triangular positioning hole is formed on the backboard and is connected with the triangular positioning column in an adaptive manner;

during assembly, the triangular positioning column is inserted into the triangular positioning hole to position and limit the installation seat to rotate, and the installation seat is connected to the back plate through the adhesive piece.

2. The refrigerator according to claim 1, wherein a plurality of mounting holes penetrate through the accommodating portion, the plurality of mounting holes are uniformly distributed to connect the hinge, a plurality of sealing columns are convexly arranged on the side surface, close to the refrigerating compartment, of the accommodating portion, sealing cavities are formed in the sealing columns in a hollow mode, and the plurality of sealing cavities are communicated with the mounting holes in a one-to-one mode.

3. The refrigerator of claim 2, wherein the body comprises:

the door comprises a door body, a frame body and a door cover, wherein one end of the door body, which is close to the door body, is provided with an opening, and the frame body is provided with a first side and a second side which are oppositely arranged;

the mounting plate is connected to the first side and defines the accommodating part together with the frame body, and the mounting hole is formed in the mounting plate;

an extension plate provided at a rim of the second side and extending toward an outside of the receiving portion, the mounting surface being formed on the extension plate;

at least one connecting strip is connected to the two side frames arranged oppositely of the frame body and is abutted to one side of the mounting plate, facing the refrigerating compartment, of the mounting plate, and the sealing column is arranged on the connecting strip.

4. A refrigerator according to claim 3, wherein the extension plate is provided with a reinforcing rib on a first side surface thereof, the first side surface being disposed opposite the mounting surface.

5. A refrigerator according to claim 3, wherein the frame is provided with a plug portion, and the edge of the mounting plate is connected with the plug portion in a fitting manner, so that the mounting plate is assembled on the frame in a plug manner.

6. The refrigerator according to claim 5, wherein the frame body comprises a bottom frame and two side frames, and the two side frames are connected to two ends of the bottom frame; the plug-in part comprises a first slot and a second slot which are communicated, the first slot extends along the extending direction of the side frame, and the second slot extends along the extending direction of the bottom frame.

7. The refrigerator according to any one of claims 3 to 6, wherein locking notches are formed in two edges of the mounting plate opposite to each other, locking pieces matched with the locking notches are arranged on two side frames, and the locking pieces are connected with the locking notches in an adaptive mode to lock the mounting plate on the frame body.

8. The refrigerator of claim 7, wherein the locking notch comprises a first strip-shaped opening and a second strip-shaped opening, the first strip-shaped opening is formed by recessing two edges of the mounting plate opposite to each other towards the middle of the mounting plate, and the second strip-shaped opening is formed by recessing one end of the first strip-shaped opening away from the edges of the mounting plate towards the door body.

9. The refrigerator according to claim 1, wherein a chamfer is provided at a junction of the receiving portion and the mounting surface.

10. The refrigerator according to claim 1, wherein the mounting opening is formed by recessing a top end of the back plate toward a bottom end of the back plate.