Inner container assembly and refrigerator

Abstract

According to the inner container assembly and the refrigerator, the inner container assembly comprises an inner container, a supporting plate and a sliding rail, the inner container is provided with a container wall, and the supporting plate is attached to the outer side of the container wall and connected with the container wall; the sliding rail is attached to the inner side of the container wall and connected with the supporting plate, and the supporting plate is used for bearing the sliding rail. The supporting plate is in positioning fit with the container wall and the sliding rail. That is to say, according to the inner container assembly, the positioning matching among the supporting plate, the container wall and the sliding rail is utilized, so that the sliding rail and the container wall can be positioned and matched, the sliding rail is accurately positioned when being assembled on the inner container, the sealing performance between the sliding rail and the door body can be ensured when the sliding rail and the door body are subsequently assembled, and the refrigeration effect is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field related to the installation of a slide rail and an inner tank, and particularly relates to an inner tank component and a refrigerator. Background Art

[0002] At present, there are mainly two ways to install the inner tank and the slide rail of the refrigerator. The first installation method is to install the slide rail and the plastic bracket as a component to the inner tank; the second installation method is to fix the slide rail to the reinforcing iron after the reinforcing iron is fixed to the inner tank. However, in the above-mentioned first installation method, there is a gap between the slide rail and the plastic bracket and the strength of the plastic bracket is low, there are problems such as low positioning accuracy of the slide rail and low strength of the slide rail after loading; in the above-mentioned second installation method, the reinforcing iron and the inner tank are positioned by the protrusion on the inner tank, but due to the adsorption process, the inner tank (adsorption mold side) has accurate dimensions, and the outer side of the inner tank will be affected by the molding temperature, ambient temperature, etc., resulting in inaccurate dimensions of the refrigerator, making the protrusion of the inner tank unstable in size during the production process, resulting in large deviations between the relative position of the slide rail and the inner tank and the design, low positioning accuracy of the slide rail, and the reinforcing iron and the slide rail are positioned by screws and screw holes, with low positioning accuracy, resulting in gaps when the subsequent door body is assembled on the slide rail, which will affect the refrigeration effect. Therefore, it is necessary to provide a new installation method to achieve precise positioning between the slide rail and the inner tank during installation. Utility Model Content

[0003] In view of this, it is necessary to provide an inner tank assembly and a refrigerator for solving the above-mentioned technical problems.

[0004] An inner liner assembly, the inner liner assembly comprising:

[0005] The inner gallbladder has the gallbladder wall;

[0006] A support plate, attached to the outer side of the gallbladder wall and connected to the gallbladder wall;

[0007] A slide rail, abutting against the inner side of the gallbladder wall and connected to the support plate, and the support plate is used to carry the slide rail;

[0008] Wherein, the support plate is respectively positioned and matched with the gallbladder wall and the slide rail.

[0009] It can be understood that by utilizing the positioning cooperation between the support plate and the wall of the inner liner and the slide rail, the slide rail and the wall of the inner liner can be positioned and cooperated, and the slide rail can be accurately positioned when assembled on the inner liner. In this way, the sealing between the slide rail and the door body can be ensured when the slide rail is subsequently assembled with the door body, and the refrigeration effect can be ensured.

[0010] In one of the embodiments, the inner bladder assembly further includes a positioning member, which is mounted on the bladder wall and snap-fitted with the support plate to position the support plate on the bladder wall.

[0011] It is understandable that the positioning fit of the support plate when assembled on the gallbladder wall is achieved by utilizing the snap fit between the positioning piece installed on the gallbladder wall and the support plate, which can facilitate the positioning fit of the support plate on the gallbladder wall.

[0012] In one embodiment, a positioning protrusion is formed on the gallbladder wall, and the positioning protrusion extends toward the support plate;

[0013] Wherein, the portion of the positioning member installed on the gallbladder wall is accommodated in the positioning protrusion and abuts against the positioning protrusion.

[0014] It can be understood that the positioning protrusion on the gallbladder wall is used to accommodate the part of the positioning member installed on the gallbladder wall, so that the existence of the positioning member does not affect the assembly of the slide rail on the gallbladder wall, and also ensures the stability of the assembly between the positioning member and the gallbladder wall, and enables precise positioning between the positioning member and the gallbladder wall.

[0015] In one embodiment, the positioning member has at least three spring clips, and the at least three spring clips are arranged at intervals along the circumferential direction of the positioning member;

[0016] Among them, at least three of the spring clips can be engaged with the support plate at the same time.

[0017] It is understandable that at least three spring clips are used to achieve the snap-fitting fit between the positioning member and the support plate, which can improve the stability of the snap-fitting between the positioning member and the support plate and ensure the precise positioning between the positioning member and the support plate.

[0018] In one embodiment, the number of the positioning members is configured to be multiple, and the multiple positioning members are arranged in sequence and spaced apart along the length direction of the support plate.

[0019] It is understandable that a plurality of positioning members are used to achieve the positioning match between the support plate and the gallbladder wall, which can ensure the precise positioning of the support plate when it is assembled on the gallbladder wall.

[0020] In one embodiment, the inner liner assembly further includes a first fixing member, and the first fixing member is used to fix the support plate to the liner wall.

[0021] In one of the embodiments, one of the slide rail and the support plate protrudes and forms a positioning column, and the other one is provided with a positioning hole, and the positioning column can pass through the gallbladder wall and be plugged into the positioning hole.

[0022] It is understandable that the positioning and fitting between the slide rail and the support plate is achieved by plugging and fitting between the positioning posts and the positioning holes, which can facilitate the positioning and assembly between the slide rail and the support plate.

[0023] In one embodiment, the positioning column is arranged on the slide rail, and the positioning hole is arranged on the support plate.

[0024] In one of the embodiments, the liner assembly further includes a second fixing member, and the second fixing member is used to fix the slide rail to the support plate.

[0025] The present application also seeks protection for a refrigerator comprising the above-mentioned inner tank assembly.

[0026] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0027] The inner tank assembly and refrigerator for which protection is sought in the present application utilize the positioning cooperation between the support plate and the tank wall and the slide rail, so that the slide rail and the tank wall can be positioned and cooperated, and the slide rail can be precisely positioned when assembled on the inner tank. In this way, the sealing between the slide rail and the door body can be ensured when the slide rail is subsequently assembled with the door body, and the refrigeration effect can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 This is an exploded view of an inner liner assembly provided in one embodiment of the present application.

[0030] Figure 2 for Figure 1 Enlarged view of the middle P part.

[0031] Figure 3 A cross-sectional view of an inner liner assembly provided in one embodiment of the present application.

[0032] Figure 4 for Figure 3 Enlarged view of the middle Q section.

[0033] Figure 5 This is a schematic diagram of the structure of the positioning member in this application.

[0034] Figure numerals: 100, inner liner assembly; 10, inner liner; 11, liner wall; 111, positioning protrusion; 112, through hole; 20, support plate; 21, positioning hole; 30, slide rail; 31, positioning column; 40, positioning member; 41, spring clip; 101, first fixing member; 102, second fixing member. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that when an element is referred to as being "provided on" another element, it may be directly provided on the other element or there may be a central element. When an element is considered to be "provided on" another element, it may be directly provided on the other element or there may be a central element at the same time. When an element is considered to be "fixed to" another element, it may be directly fixed to the other element or there may be a central element at the same time.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0038] like Figures 1 to 4As shown, the inner liner assembly 100 provided in one embodiment of the present application includes an inner liner 10, a support plate 20 and a slide rail 30. The inner liner 10 has a liner wall 11. The support plate 20 is attached to the outer side of the liner wall 11 and connected to the liner wall 11. The slide rail 30 is attached to the inner side of the liner wall 11 and connected to the support plate 20, and the support plate 20 is used to carry the slide rail 30. The support plate 20 is respectively positioned and matched with the liner wall 11 and the slide rail 30. In other words, the inner liner assembly 100 utilizes the positioning and matching between the support plate 20 and the liner wall 11 and the slide rail 30, so that the slide rail 30 can be positioned and matched with the liner wall 11, and the slide rail 30 can be accurately positioned when assembled on the inner liner 10. In this way, the sealing between the slide rail 30 and the door body (not shown) can be ensured when the slide rail 30 is subsequently assembled with the door body and the refrigeration effect can be ensured. Here, the inner tank 10 may be a freezer inner tank or a refrigerator, and the support plate 20 may be a reinforced metal member such as iron or aluminum alloy plate, so that the support plate 20 has sufficient structural strength to support the slide rail 30 .

[0039] It should be noted that the number of the slide rails 30 and the number of the support plates 20 in the inner liner assembly 100 of the present application are both two, and the two slide rails 30 can be symmetrically assembled to the inner liner 10 through the corresponding support plates 20. In addition, since the slide rail 30 of the present application can be accurately positioned when assembled on the inner liner 10, it can prevent the slide rail 30 from being skewed when assembled on the inner liner 10, so that the external aesthetics presented by the slide rail 30 when assembled on the inner liner 10 can be ensured.

[0040] like Figure 2 , Figure 4 As shown, the inner liner assembly 100 further includes a positioning member 40, which is mounted on the liner wall 11 and snap-fitted with the support plate 20 to position the support plate 20 on the liner wall 11. In other words, the inner liner assembly 100 utilizes the snap-fitting between the positioning member 40 mounted on the liner wall 11 and the support plate 20 to achieve the positioning and fitting of the support plate 20 when it is assembled on the liner wall 11, which facilitates the positioning and assembly of the support plate 20 on the liner wall 11.

[0041] like Figure 4 As shown, a positioning protrusion 111 is formed on the gallbladder wall 11, and the positioning protrusion 111 extends toward the support plate 20; wherein, the portion of the positioning member 40 mounted on the gallbladder wall 11 is accommodated in the positioning protrusion 111 and abuts against the positioning protrusion 111. In this way, the assembly of the positioning member 40 on the gallbladder wall 11 will not affect the assembly of the slide rail 30 on the gallbladder wall 11, and also ensures the stability of the assembly between the positioning member 40 and the gallbladder wall 11, and enables the positioning member 40 and the gallbladder wall 11 to be accurately positioned. Here, there is no gap between the positioning member 40 and the positioning protrusion 111.

[0042] like Figure 4 , Figure 5As shown, the positioning member 40 has at least three spring clips 41, and the at least three spring clips 41 are arranged at intervals along the circumferential direction of the positioning member 40, and the at least three spring clips 41 can be engaged with the support plate 20 at the same time, which can improve the stability of the engagement between the positioning member 40 and the support plate 20 and ensure the precise positioning between the positioning member 40 and the support plate 20. Here, the number of spring clips 41 on the positioning member 40 is three, and the three spring clips 41 are arranged on the positioning member 40 at equal intervals. Of course, in other embodiments, the number of spring clips 41 on the positioning member 40 can also be configured as two, four, or even more, which will not be elaborated here.

[0043] As preferably, Figure 2 As shown, the number of positioning members 40 is configured to be multiple, and the multiple positioning members 40 are sequentially spaced along the length direction of the support plate 20. This ensures that the support plate 20 is accurately positioned when assembled on the gallbladder wall 11. Here, the number of positioning members 40 is two. Of course, in other embodiments, the number of positioning members 40 can also be configured to be three, four, or even more, which will not be elaborated here.

[0044] like Figure 2 As shown, the inner tank assembly 100 further includes a first fixing member 101, which is used to fix the support plate 20 to the tank wall 11. Here, the first fixing member 101 is configured as a screw, a bolt, etc., and the first fixing member 101 can pass through the tank wall 11 and be threadedly connected to the support plate 20, so that the support plate 20 can be easily fixed to the tank wall 11. It should be noted that the number and position of the first fixing members 101 used to connect the support plate 20 and the tank wall 11 can be specifically set according to the needs of use, and will not be elaborated here.

[0045] like Figure 2 As shown, one of the slide rail 30 and the support plate 20 protrudes and is formed with a positioning column 31, and the other is provided with a positioning hole 21, and the positioning column 31 can pass through the gallbladder wall 11 and be plugged into the positioning hole 21. In other words, the slide rail 30 and the support plate 20 can be assembled and positioned by plugging and fitting between the positioning column 31 and the positioning hole 21, which can facilitate the positioning and assembly between the slide rail 30 and the support plate 20. Here, the gallbladder wall 11 is provided with a through hole 112 for the positioning column 31 to pass through.

[0046] As preferably, Figure 2 As shown, the positioning column 31 is arranged on the slide rail 30, and the positioning hole 21 is arranged on the support plate 20. Here, the positioning column 31 and the slide rail 30 are connected as one body, wherein the number of the positioning columns 31 is two. Of course, in other embodiments, the positioning column may also be arranged on the support plate 20, and the positioning hole may be arranged on the slide rail 30, which will not be elaborated here.

[0047] like Figure 2 As shown, the inner tank assembly 100 further includes a second fixing member 102, which is used to fix the slide rail 30 to the support plate 20. Here, the second fixing member 102 can also be set as a screw, a bolt, etc., and the second fixing member 102 can pass through the tank wall 11 and be threadedly connected to the support plate 20, so that the slide rail 30 can be easily fixed to the support plate 20. It should be noted that the specific structure of the slide rail 30 of the present application can adopt the conventional method of the slide rail in the existing refrigerator, which will not be elaborated here.

[0048] In addition, the present application also provides a refrigerator, including the inner tank assembly 100 described above.

[0049] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. An inner liner assembly, characterized in that: The liner assembly (100) comprises: An inner bladder (10) having a bladder wall (11); A support plate (20) is attached to the outer side of the gallbladder wall (11) and connected to the gallbladder wall (11); A slide rail (30) is attached to the inner side of the gallbladder wall (11) and connected to the support plate (20), and the support plate (20) is used to carry the slide rail (30); Wherein, the support plate (20) is respectively positioned and matched with the gallbladder wall (11) and the slide rail (30).

2. The liner assembly according to claim 1, characterized in that: The inner bladder assembly (100) further comprises a positioning member (40), wherein the positioning member (40) is mounted on the bladder wall (11) and is snap-fitted with the support plate (20) to position the support plate (20) on the bladder wall (11).

3. The liner assembly according to claim 2, characterized in that: A positioning protrusion (111) is formed on the gallbladder wall (11), and the positioning protrusion (111) extends in the direction of the support plate (20); Wherein, the portion of the positioning member (40) mounted on the gallbladder wall (11) is received in the positioning protrusion (111) and abuts against the positioning protrusion (111).

4. The liner assembly according to claim 2, characterized in that: The positioning member (40) has at least three spring clips (41), and the at least three spring clips (41) are arranged at intervals along the circumferential direction of the positioning member (40); At least three of the spring clips (41) can be engaged with the support plate (20) at the same time.

5. The liner assembly according to claim 2, characterized in that: The number of the positioning members (40) is configured to be multiple, and the multiple positioning members (40) are sequentially spaced apart along the length direction of the support plate (20).

6. The liner assembly according to claim 1, characterized in that: The inner bladder assembly (100) further comprises a first fixing member (101), wherein the first fixing member (101) is used to fix the support plate (20) to the bladder wall (11).

7. The liner assembly according to claim 1, characterized in that: One of the slide rail (30) and the support plate (20) protrudes and is formed with a positioning column (31), and the other is provided with a positioning hole (21), and the positioning column (31) can pass through the gallbladder wall (11) and be plugged into and matched with the positioning hole (21).

8. The liner assembly according to claim 7, characterized in that: The positioning column (31) is arranged on the slide rail (30), and the positioning hole (21) is arranged on the support plate (20).

9. The liner assembly according to claim 1, characterized in that: The liner assembly (100) further comprises a second fixing member (102), wherein the second fixing member (102) is used to fix the slide rail (30) to the support plate (20).

10. A refrigerator, characterized in that: The invention comprises an inner container assembly (100) according to any one of claims 1 to 9.

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