CN210049738U - Hinge assembly and refrigerator - Google Patents

Abstract

The utility model provides a hinge assembly and a refrigerator, wherein the hinge assembly is used to be installed on a connecting plate, the hinge assembly includes a hinge, and a first limiting part is arranged on the hinge; Two limiting parts; the hinge and the fixing piece are used for fixing to both sides of the connecting plate, the first limiting part is connected with the second limiting part through the mounting hole on the connecting board; the connecting piece, the connecting piece is used to connect the hinge and mounting brackets to the connecting plate. The hinge assembly provided by the utility model replaces the fixing function of part of the screws by the limiting structure of the fixing member and the hinge. On the one hand, the assembly method of fixing the hinge with multiple screws is avoided. Effectively improve the installation efficiency; on the other hand, the hinge can be firmly fixed on the connecting plate to ensure the stability of the hinge assembly.

Description

A hinge assembly and a refrigerator

technical field

The utility model relates to the technical field of household appliances, in particular to a hinge assembly and a refrigerator.

Background technique

In the related art, the hinges of refrigerators are all fixed by tapping screws, and one hinge needs 2 to 3 screws, or even 4 to 5 screws; and this kind of hinge needs special tools to disassemble, and ordinary households use Manual screwdrivers are difficult to remove, expensive to produce, and difficult to operate.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.

To this end, the first aspect of the present invention proposes a hinge assembly.

A second aspect of the present utility model provides a refrigerator.

In view of this, according to the first aspect of the present invention, a hinge assembly is proposed for being installed on a connecting plate, comprising: a hinge, on which a first limiting part is arranged; The second limiting part; the hinge and the fixing part are used to be fixed to both sides of the connecting plate, the first limiting part is connected with the second limiting part through the mounting hole provided on the connecting plate; the connecting part, the connecting part is used for Install the hinges and fasteners to the connecting plate.

The hinge assembly provided by the utility model includes a hinge and a fixing piece. The hinge assembly is used to be installed on the connecting plate. When the hinge assembly is assembled, the hinge and the fixing piece are used to be fixed to both sides of the connecting plate. The first limit on the hinge The hinge part passes through the installation hole and is connected with the second limit part on the fixing piece, so as to fix one side of the hinge and prevent the hinge from moving to the inner side of the connecting plate and loosening up and down. At this time, the hinge and the fixing piece are installed to the Connect the plate, complete the installation of the entire hinge assembly, lock the other side of the hinge and prevent it from moving up and down. The hinge assembly provided by the utility model, through the first limiting portion provided on the hinge, passes through the connecting plate and then cooperates with the second limiting portion of the fixing member, so as to realize the connection direction between the hinge and the connecting plate. Limit, and then replace the fixing function of some screws. One side of the hinge and the fixing piece is limited by the cooperation of the first limit part and the second limit part, and the other side is connected by a screw to realize the The hinge is installed and fixed, with a simple structure and convenient installation; on the one hand, it avoids the assembly method of fixing the hinge with multiple screws, which is not only simple in structure, low in cost, but also convenient in installation, which can effectively improve the installation efficiency; on the other hand, the hinge can be firmly fixed On the connecting plate, the stability of the hinge assembly is guaranteed.

Specifically, the connecting plate is provided with a mounting hole, and the first limiting portion of the hinge passes through the mounting hole and cooperates with the second limiting portion of the fixing frame, so as to realize the purpose of replacing part of the screws; the connecting plate can be provided with this The side wall of the box of the hinge assembly equipment. The connecting plate can be a sheet metal part.

Specifically, the material of the fixing member is sheet metal, polyoxymethylene (POM) or nylon, etc., and the connecting plate is the side plate of the refrigerator.

In addition, the hinge assembly in the above technical solution provided by the present invention may also have the following additional technical features:

In the above technical solution, preferably, it further comprises: a first connection hole, which is arranged on the hinge; a second connection hole, which is arranged on the fixing member; The hinge and the fixing member are mounted to the connecting plate through the first connecting hole, the second connecting hole and the third connecting hole provided on the connecting plate.

In this technical solution, the hinge is limited by the first limiting part of the hinge and the second limiting part of the fixing piece, and the installation and fixing of the hinge can be realized by supplementing one connecting piece. Compared with the related art By adopting the assembly method of fixing the hinge with multiple screws, the hinge assembly provided by the present application is not only simple in structure, low in cost, but also convenient in installation, which can effectively improve the installation efficiency.

In any of the above technical solutions, preferably, it further includes: a positioning hole, which is provided on; a positioning portion, which is provided on the fixing member, and the positioning portion is connected with the positioning hole provided on the connecting plate.

In this technical solution, when assembling the hinge assembly, by passing the positioning portion on the fixing member through the positioning hole of the connecting plate, the positioning portion can not only play the role of positioning the fixing member, but also position the matching hinge. Limit the hinge to fix the installation position of the hinge.

In any of the above technical solutions, preferably, the first limiting portion is a bending structure; the second limiting portion is a groove structure, the opening end of the groove structure is provided with a stopper portion, and the stopper portion is located away from the fixing member On one side of the folded structure, the bending structure protrudes into the groove structure, and the stopper part is matched and connected with the bending structure.

In this technical solution, the second limiting portion is a groove structure, the groove structure is located on the side of the fixing member away from the second connecting hole, and the stopper portion is arranged at the open end of the groove structure; the first limiting portion is A bending structure, the bending structure is located on the side of the hinge away from the first connection hole; the bending structure is connected with the groove structure and the stop part, and the side wall of the groove structure is in contact with the end of the bending structure, It can limit the movement of the hinge to the inner side of the connecting plate, and the stopper is connected with the bending structure to limit the hinge in the upward or downward direction, preventing the hinge from loosening up and down, and can replace the screw to fix one side of the hinge, To prevent the hinge from moving to the inner direction of the connecting plate and to loosen up and down, on the basis of ensuring the connection strength, the structure of the hinge assembly is simplified, which is convenient for users to assemble.

In any of the above technical solutions, preferably, the fixing member includes a fixing plate, the second limiting portion is connected to one side of the fixing plate, and the positioning portion and the second connecting hole are arranged on the fixing plate.

In this technical solution, the second limiting portion is connected to the side of the fixing member away from the second connecting hole, and is used for cooperating with the first limiting portion to fix the hinge; the positioning portion and the second connecting hole are arranged on the fixing part. The positioning part can pass through the positioning hole of the connecting plate, which can not only play the role of positioning and fixing part, but also position the hinge matched with it, and limit the position of the hinge, thereby fixing the installation position of the hinge.

In any of the above technical solutions, preferably, the positioning portions are located on opposite sides of the fixing member, and the positioning portion and the fixing member are integral structures.

In this technical solution, the positioning parts are located on opposite sides of the fixing member, and the fixing member and the hinge are limited by cooperating with the positioning holes on the connecting plate, and the positioning part and the fixing member are integrated in structure, which can strengthen the positioning part. The matching strength with the positioning hole ensures the stability of the connection.

In any of the above technical solutions, preferably, the hinge includes a main body, the first connecting hole is provided on the main body, the first limiting portion is connected to the main body, and the main body and the first limiting portion are integral structures.

In this technical solution, the main body and the first limiting portion are of an integrated structure, which can enhance the connection strength of the first limiting portion and the second limiting portion, thereby preventing the hinge from moving inward of the connecting plate and loosening up and down, extending the Product life.

In any of the above technical solutions, preferably, the hinge is a Z-shaped structure.

In this technical solution, the hinge has a Z-shaped structure, which is not only simple in structure and easy to produce, but also cooperates with the fixing member, which facilitates the user to fix and assemble the hinge and improves the installation efficiency. Specifically, the hinge of the Z-shaped structure is such that its bent part is matched with the third connecting hole on the connecting plate, two ends of the bent part, one end is the main body of the hinge, which is attached to the connecting plate; the other end is the third connecting hole on the connecting plate. A limit part, the first limit part extends into the other side of the connecting plate and cooperates with the groove structure to realize the limit of the up and down movement of one end of the hinge and the limit of the movement to the inner direction of the connecting plate.

In any of the above technical solutions, preferably, the groove structure is a U-shaped groove.

In this technical solution, the groove structure is a U-shaped groove, which can cooperate with the hinge to prevent the hinge from moving to the inner side of the connecting plate and loosening up and down, and it is convenient for users to perform fixed assembly and improve installation efficiency. Specifically, the U-shaped groove is located below the installation hole of the connecting plate. After the first limiting part of the hinge passes through the installation hole, it cooperates with the U-shaped groove. The U-shaped groove is arranged on the side of the fixing plate of the fixing member. The side wall is used to limit the free end of the first limit part; further, the stop part is arranged at the opening of the U-shaped groove, the stop part is matched with the first limit part, and the stop part is connected to the U-shaped groove. The bottoms of the grooves respectively limit the upper and lower positions of the first limiting parts, and are combined with a connecting piece to lock the other end of the hinge, thereby realizing the fixed installation of the hinge, simplifying the installation process and improving the installation efficiency.

In any of the above technical solutions, preferably, a flanging structure is provided on the side of the second connecting hole away from the connecting plate; the connecting piece is a screw, and the second connecting hole is a threaded hole.

In this technical solution, a flanging structure is provided on the other side of the connecting plate, and the flanging structure is a threaded flanging hole, thereby lengthening the connecting length of the connecting piece and improving the stability of the connection. Specifically, when assembling the hinge assembly, adjust the first connecting hole on the hinge, the third connecting hole on the connecting plate, and the threaded flanging hole of the fixing member to be in a concentric position, and at this time, install the screw, and pass between the screw and the thread. , lock the other side of the hinge and move up and down to complete the installation of the entire hinge. Further, the first connection hole and the third connection hole are both threaded holes.

According to the second aspect of the present utility model, a refrigerator is proposed, comprising: a connecting plate with a mounting hole and a third connecting hole provided on the connecting plate; and the hinge assembly according to any one of the above technical solutions; wherein the first hinge of the hinge A limiting portion is connected with the fixing member through the connecting plate. Therefore, the refrigerator includes all the beneficial effects of the hinge assembly described in any of the above technical solutions. Specifically, the connecting plate is the side plate of the refrigerator.

Additional aspects and advantages of the present invention will become apparent in the following section of the description, or learned by practice of the present invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:

1 shows a schematic structural diagram of a hinge assembly provided by an embodiment of the present invention;

Fig. 2 shows the enlarged structural schematic diagram of A area in the embodiment shown in Fig. 1;

FIG. 3 shows a schematic structural diagram of the hinge in the embodiment shown in FIG. 1;

FIG. 4 shows a schematic structural diagram of the fixing member in the embodiment shown in FIG. 1;

5 shows a schematic structural diagram of a hinge assembly without a connector provided by a specific embodiment of the present invention;

Fig. 6 shows the main schematic diagram of a hinge assembly without a connector provided by a specific embodiment of the present invention;

Fig. 7 shows the enlarged structural schematic diagram of B area in the embodiment shown in Fig. 6;

8 shows a schematic structural diagram of an assembled hinge assembly provided by a specific embodiment of the present invention;

Fig. 9 shows the enlarged structural schematic diagram of the C region in the embodiment shown in Fig. 8;

FIG. 10 shows the main schematic diagram of the assembled hinge assembly provided by a specific embodiment of the present invention.

Among them, the corresponding relationship between the reference numerals and the component names in Fig. 1 to Fig. 10 is:

1 hinge assembly, 10 hinge, 20 fixing piece, 30 connecting plate, 40 connecting piece, 102 first limiting part, 104 first connecting hole, 106 main body, 202 second limiting part, 204 second connecting hole, 206 positioning part, 208 fixing plate, 210 stop part, 302 mounting hole, 304 third connecting hole, 306 positioning hole.

Detailed ways

In order to be able to understand the above-mentioned objects, features and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the following Limitations of the specific embodiments disclosed.

According to the embodiment of the first aspect of the present invention, a hinge assembly is proposed. The hinge assembly is mounted on the connecting plate 30. As shown in FIG. 1 to FIG. . The hinge 10 is provided with a first limiting portion 102, and the fixing member 20 is provided with a second limiting portion 202; the hinge 10 and the fixing member 20 are installed on both sides of the connecting plate 30, and the first limiting portion 102 passes through the connecting plate The mounting hole 302 provided on the 30 is connected with the second limiting portion 202 ; the connecting piece 40 is used for mounting the hinge 10 and the fixing piece 20 to the connecting plate 30 .

In the hinge assembly 1 provided by the present invention, when the hinge assembly 1 is assembled, the hinge 10 and the fixing member 20 are located on both sides of the connecting plate 30 , and the first limiting portion 102 on the hinge 10 passes through the mounting hole 302 and the fixing member 20 The second limiting portion 202 of the connecting plate 202 is matched and connected, thereby fixing one side of the hinge 10 and preventing the hinge 10 from moving to the inner side of the connecting plate 30 and loosening up and down. 30. Complete the installation of the entire hinge assembly 1, lock the other side of the hinge 10 and prevent it from moving up and down. In the hinge assembly 1 provided in this embodiment, the first limiting portion 102 provided on the hinge 10 passes through the connecting plate 30 and cooperates with the second limiting portion 202 of the fixing member 20 to realize the connection between the hinge 10 and the hinge 10 . The limit in the connection direction between the plates 30 replaces the fixing function of part of the screws. One side of the hinge 10 and the fixing member 20 is limited by the cooperation of the first limit portion 102 and the second limit portion 202, and the other The hinge can be installed and fixed by connecting the two sides with a screw. The structure is simple and the installation is convenient. On the one hand, the assembly method of fixing the hinge 10 with multiple screws is avoided. The installation efficiency is improved; on the other hand, the hinge 10 can be firmly fixed on the connecting plate 30 to ensure the stability of the hinge assembly 1 .

In a specific embodiment, the material of the fixing member 20 is sheet metal, polyoxymethylene (POM) or nylon, etc., and the connecting plate 30 is a refrigerator side plate.

In an embodiment of the present invention, preferably, as shown in FIG. 2 , it further includes: a first connection hole 104 , which is arranged on the hinge 10 ; a second connection hole 204 , which is arranged on the fixing member 20 ; the first connection hole 104. The number of the second connecting holes 204 is one, and the connecting piece 40 passes through the first connecting hole 104, the second connecting hole 204 and the third connecting hole 304 provided on the connecting plate 30 to install the hinge 10 and the fixing piece 20 to the connecting plate 30 .

In this embodiment, the hinge 10 is limited by the first limiting portion 102 of the hinge 10 and the second limiting portion 202 of the fixing member 20 , and then the first connection hole 104 , the third connection hole 304 and the second The connecting hole 204 is adjusted to a concentric position, and the hinge 10 can be installed and fixed with one connecting piece 40 . The structure is simple, the cost is low, and the installation is convenient, which can effectively improve the installation efficiency.

In an embodiment of the present invention, preferably, as shown in FIG. 2 and FIG. 4 , the connecting plate 30 is provided with a positioning hole 306 , and the hinge assembly further includes: a positioning portion 206 , which is arranged on the fixing member 20 , and the positioning portion 206 Set in the positioning hole 306 .

In this embodiment, when the hinge assembly 1 is assembled, by passing the positioning portion 206 on the fixing member 20 through the positioning hole 306 of the connecting plate 30, the positioning portion 206 can not only play the role of positioning the fixing member 20, but also can Position the matched hinge 10 to limit the hinge 10 , thereby fixing the installation position of the hinge 10 .

In an embodiment of the present invention, preferably, as shown in FIG. 3 to FIG. 10 , the first limiting portion 102 is a bending structure; the second limiting portion 202 is a groove structure, and the open end of the groove structure is provided with There is a stopper portion 210 , the stopper portion 210 is located on a side away from the fixing member 20 , the bending structure extends into the groove structure, and the stopper portion 210 is matched and connected with the bending structure. .

In this embodiment, the second limiting portion 202 is a groove structure, the groove structure is located on the side of the fixing member 20 away from the second connecting hole 204 , the stopper portion 210 is disposed at the open end of the groove structure, the first The limiting portion 102 is a bending structure. The bending structure is located on the side of the hinge 10 away from the first connecting hole 104. The ends of the bending structure are in contact with each other, which can limit the movement of the hinge 10 to the inner side of the connecting plate 30. The stopper 210 is clamped with the bending structure to limit the position of the hinge 10 in the upward or downward direction, preventing the hinge The up and down loosening can replace the screw to fix one side of the hinge 10 to prevent the hinge 10 from moving to the inner side of the connecting plate 30 and loosening up and down. On the basis of ensuring the connection strength, the structure of the hinge assembly 1 is simplified, which is convenient for users to assemble.

In an embodiment of the present invention, preferably, as shown in FIG. 4 , FIG. 7 , and FIG. 9 , the fixing member 20 includes a fixing plate 208 , the second limiting portion 202 is connected to one side of the fixing plate 208 , and the positioning portion 206 and the second connecting hole 204 are arranged on the fixing plate 208 .

In this embodiment, the second limiting portion 202 is connected to the side of the fixing member 20 away from the second connecting hole 204, and is used to cooperate with the first limiting portion 102 to fix the hinge 10; The two connecting holes 204 are arranged on the fixing plate 208, wherein the positioning portion 206 can pass through the positioning holes 306 of the connecting plate 30, which can not only play the role of positioning the fixing member 20 but also position the hinge 10 matched with it. 10 is limited to fix the installation position of the hinge 10 .

In an embodiment of the present invention, preferably, as shown in FIG. 4 , the positioning portions 206 are located on opposite sides of the fixing member 20 , and the positioning portions 206 and the fixing member 20 are integral structures.

In this embodiment, the positioning portions 206 are located on opposite sides of the fixing member 20 , and cooperate with the positioning holes 306 on the connecting plate 30 to limit the fixing member 20 and the hinge 10 , and the positioning portions 206 and the fixing member 20 are The integrated structure can enhance the matching strength between the positioning portion 206 and the positioning hole 306 and ensure the stability of the connection.

In an embodiment of the present invention, preferably, as shown in FIG. 3 , the hinge 10 includes a main body 106 , the first connecting hole 104 is disposed on the main body 106 , and the first limiting portion 102 is connected to the main body 106 ; The first limiting portion 102 has a one-piece structure.

In this embodiment, the main body 106 and the first limiting portion 102 are integral structures, which can enhance the connection strength of the first limiting portion 102 and the second limiting portion 202 , thereby preventing the hinge 10 from going inward of the connecting plate 30 . Move and loosen up and down, extending the life of the product.

In an embodiment of the present invention, preferably, as shown in FIG. 1 to FIG. 10 , the hinge 10 is a Z-shaped structure.

In this embodiment, the hinge 10 has a Z-shaped structure, which is not only simple in structure and easy to manufacture, but also cooperates with the fixing member 20 to facilitate the user to fix and assemble the hinge 10 and improve the installation efficiency.

In a specific embodiment, the hinge 10 of the Z-shaped structure is such that its bent part is matched with the third connecting hole 304 on the connecting plate 30 . The other end is the first limit portion 102, the first limit portion 102 extends into the other side of the connecting plate 30 and cooperates with the groove structure to realize the limit and direction of the up and down movement of one end of the hinge 10. Limiting the movement of the connecting plate 30 in the inner direction.

In an embodiment of the present invention, preferably, as shown in FIG. 1 to FIG. 10 , the groove structure is a U-shaped groove.

In this embodiment, the groove structure is a U-shaped groove, which can cooperate with the hinge 10 to prevent the hinge 10 from moving to the inner side of the connecting plate 30 and loosening up and down, and is convenient for users to perform fixed assembly and improve installation efficiency.

In a specific embodiment, the U-shaped groove is located below the installation hole 302 of the connecting plate 30 , and after the first limiting portion 102 of the hinge 10 passes through the installation hole 302 , it cooperates with the U-shaped groove. The free end of the first limiting portion 102 is limited on the side wall on the side of the fixing plate 208 of the component 20; A limit portion 102 is matched, the stop portion 210 and the bottom of the U-shaped groove respectively limit the first limit portion 102 in the upper and lower directions, and combine with a connecting piece 40 to tighten the other end of the hinge 10, and then The fixed installation of the hinge 10 is realized, the installation process is simplified, and the installation efficiency is improved.

In an embodiment of the present invention, preferably, the side of the second connection hole 204 away from the connection plate 30 is provided with a flanging structure; the connection member 40 is a screw, and the second connection hole 204 is a threaded hole.

In this embodiment, a flanging structure is provided on the other side of the connecting plate 30, and the flanging structure is a threaded flanging hole, thereby lengthening the connecting length of the connecting piece 40 and improving the stability of the connection.

In a specific embodiment, when the hinge assembly 1 is assembled, the first connecting hole 104 on the hinge 10 , the third connecting hole 304 on the connecting plate 30 and the threaded flanging hole of the fixing member 20 are adjusted to be in concentric positions. The screw, through the cooperation between the screw and the thread, locks the other side of the hinge 10 and moves up and down to complete the installation of the entire hinge 10 . Further, the first connection hole and the third connection hole are both threaded holes.

In a specific embodiment of the present invention, the connecting plate 30 is a refrigerator side plate, as shown in FIG. 1 : the hinge assembly 1 is mainly composed of a hinge 10, a fixing member 20 and a connecting member 40, and the refrigerator side plate is added to form a complete Install the whole. The fixing member 20 is made of sheet metal or materials with better mechanical properties, such as POM and nylon. Two positioning portions 206 are designed on both sides of the fixing member 20, which are used to pass through the positioning holes of the side plate, which can not only play a positioning role At the same time, it can locate the matching hinge, limit the hinge 10, and fix the hinge 10; the rear side of the fixing part 20 is designed with a U-shaped groove, and the U-shaped groove is located on the side of the side plate sheet metal during installation, and the sheet metal A mounting hole 302 is opened where the U-shaped groove contacts. The hinge 10 is designed with a first limiting portion 102. The first limiting portion 102 cooperates with the U-shaped groove of the fixing member 20 to fix one side of the hinge 10 to prevent the hinge 10 from moving to the inner side of the connecting plate 30 and up and down. Finally, lock the other side of the hinge 10 with screws and move it up and down. The specific installation sequence is shown in Figure 1 to Figure 10.

According to an embodiment of the second aspect of the present invention, a refrigerator is provided, which includes the hinge assembly described in any of the above embodiments. Therefore, the refrigerator includes all the beneficial effects of the hinge assembly described in any of the above embodiments.

In a specific embodiment, the connecting plate 30 is a side plate of the refrigerator box, the connecting plate 30 is provided with a mounting hole 302 , a positioning hole 306 and a third connecting hole 304 , and the first limiting portion 102 of the hinge 10 passes through the mounting hole 302 Then it cooperates with the second limiting portion 202 of the fixing member 20 to achieve the purpose of replacing part of the screws; the number of positioning holes 306 is two, and the two positioning portions 206 of the fixing member 20 are inserted into the positioning holes 306 to play the role of At the same time, the positioning function can also locate the matching hinge 10, limit the left and right directions of the hinge 10, and fix the hinge 10; after the fixing member 20 and the hinge 10 are installed in place, the screw passes through the first connecting hole 104 of the hinge 10 to connect The third connecting hole 304 on the plate 30 and the second connecting hole 204 on the fixing member are used to install the hinge 10 and the fixing member 20 to both sides of the connecting plate 30 .

In a specific embodiment, when the refrigerator box is pre-installed, the fixing member 20 and the hinge 10 are installed on the side plate of the refrigerator in the direction of the arrow as shown in FIG. 2. Specifically, the fixing member 20 is inserted into the side plate in advance, After sealing and fixing, place the hinge 10 in the position shown in Figure 7 after foaming, and push the hinge 10 backward to the position shown in Figure 9. At this time, the first connection hole 104 on the hinge 10 and the third connection on the side plate The holes 304 and the threaded holes on the fixing member 20 are located in concentric positions. At this time, the screws are installed to complete the installation of the entire hinge. The final form of the product is shown in Figure 10. The hinge assembly 1 adopts the forming structure of the sheet metal part itself to clamp the hinge, and the hinge 10 can be installed and fixed with one screw. It has a simple structure and is easy to install. , the advantages of low cost and reliable strength.

In the present utility model, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense. For example, "connection" may be a fixed connection, a detachable connection, or an integral Connection; "connected" can be directly connected or indirectly connected through an intermediary. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiment", etc. means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention novel in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. A hinge assembly for being installed on a connecting plate, characterized in that, comprising: a hinge, the hinge is provided with a first limiting part; a fixing piece, the fixing piece is provided with a second limiting part, the hinge and the fixing piece are used for fixing to both sides of the connecting plate, and the first limiting part is used for passing through the connection The mounting hole provided on the board is connected with the second limiting part; a connecting piece for mounting the hinge and the fixing piece to the connecting plate. 2. The hinge assembly of claim 1, further comprising: a first connection hole, arranged on the hinge; the second connecting hole is arranged on the fixing member; The number of the first connection hole and the second connection hole is one each, and the connection piece passes through the first connection hole, the second connection hole and the third connection hole provided on the connection plate Mount the hinge and the fixture to the connecting plate. 3. The hinge assembly of claim 2, further comprising: The positioning portion is arranged on the fixing member, and the positioning portion is connected with the positioning hole provided on the connecting plate. 4. The hinge assembly of claim 3, wherein The first limiting portion is a bending structure; The second limiting part is a groove structure, the opening end of the groove structure is provided with a stop part, the stop part is located on the side away from the fixing part, and the bending structure extends into the A groove structure is provided, and the stop part is matched and connected with the bending structure. 5. The hinge assembly of claim 4, wherein The fixing member includes a fixing plate, the second limiting portion is connected with one side of the fixing plate, and the positioning portion and the second connecting hole are arranged on the fixing plate. 6. The hinge assembly of claim 3, wherein The positioning portions are located on opposite sides of the fixing piece, and the positioning portion and the fixing piece are integral structures. 7. The hinge assembly of any one of claims 4 to 6, wherein The hinge includes a main body, the first connection hole is arranged on the main body, and the first limiting portion is connected to the main body; The main body and the first limiting portion are of an integral structure. 8. The hinge assembly of claim 7, wherein The hinge is a Z-shaped structure. 9. The hinge assembly of any one of claims 2 to 6, wherein The side of the second connection hole away from the connection plate is provided with a flanging structure; The connecting piece is a screw, and the second connecting hole is a threaded hole. 10. A refrigerator, characterized in that, comprising: a connecting plate, the connecting plate is provided with a mounting hole and a third connecting hole; and The hinge assembly of any one of claims 1 to 9; Wherein, the first limiting portion of the hinge is connected to the fixing member through the connecting plate.

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