End cover assembly of refrigerating and freezing chamber

Abstract

The utility model belongs to the technical field of end covers, and particularly relates to a refrigerating and freezing chamber end cover assembly which comprises a first supporting plate and two sets of second supporting plates, first notches are formed in the two ends of the first supporting plate, and the opposite ends of the two sets of second supporting plates are inserted into the first notches. Second notches are formed in the opposite ends of the two sets of second supporting plates, the two ends of the first supporting plate are inserted into the second notches, guiding assemblies are arranged between the first supporting plate and the second supporting plates, and the first supporting plate and the second supporting plates are connected through fixing assemblies; according to the end cover, the second supporting plates are connected to the two ends of the first supporting plate in the sliding mode, the positions of the first supporting plate and the second supporting plates are fixed through the fixing assemblies, the problem that the size of an existing end cover is relatively fixed can be solved, the use flexibility of the end cover is improved, and the practicability of the end cover is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of end covers, in particular to an end cover assembly for a refrigeration and freezing chamber. Background Art

[0002] As people store more food in refrigerators, the storage capacity of refrigerators also increases, and thus large-capacity refrigerators appear. In order to prevent the food stored by users from tainting the taste of other foods in large-capacity refrigerators, multiple drawers are provided so that the food can be stored in different categories. However, for the drawers that are relatively high inside the storage chamber, it is inconvenient for the user to pull the drawers out from the storage chamber. Therefore, the current solution is to provide a cover plate at the front of the corresponding storage chamber, and to provide rotating shafts at both ends of the cover plate, and to insert the rotating shafts of the cover plate into the receiving grooves on the two side walls of the storage chamber. This can prevent the items in the storage chamber from falling, isolate the stored items, and prevent tainting the items from tainting other foods, and can also facilitate the user to take the food in the storage chamber without pulling out the drawer.

[0003] However, the size of the existing end caps is relatively fixed, which results in the need to customize / purchase end caps corresponding to the size of the refrigerator, which is limited. Therefore, a refrigeration and freezing compartment end cap assembly is invented. Utility Model Content

[0004] In view of the above problems and / or the problems existing in the existing refrigeration and freezing chamber end cover assembly, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a refrigeration and freezing chamber end cover assembly that can solve the above-mentioned existing problems.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A refrigeration and freezing chamber end cover assembly comprises a first support plate and two groups of second support plates, wherein both ends of the first support plate are provided with a first notch, and the opposite ends of the two groups of second support plates are inserted into the first notch, and the opposite ends of the two groups of second support plates are provided with a second notch, and the two ends of the first support plate are inserted into the second notch, a guide assembly is provided between the first support plate and the second support plate, and the first support plate and the second support plate are connected by a fixing assembly.

[0008] As a preferred solution of a refrigeration and freezing chamber end cover assembly described in the utility model, the guide assembly includes:

[0009] A first slide groove, wherein the first slide groove is provided at opposite ends of the two sets of the second support plates;

[0010] A sliding rod is fixedly mounted on the side wall of the first notch, and the sliding rod is slidably connected in the first sliding groove.

[0011] As a preferred solution of a refrigeration and freezing chamber end cover assembly described in the utility model, the fixing assembly includes:

[0012] A first receiving groove, wherein both sides of the bottom end of the first supporting plate are provided with a first receiving groove;

[0013] Threaded holes, threaded holes communicating with the first receiving grooves are provided on both sides of the top end of the first supporting plate;

[0014] A screw is threadedly connected in the threaded hole, one end of the screw is in close contact with the side wall of the second notch, and the other end of the screw is located in the first receiving groove.

[0015] As a preferred solution of a refrigeration and freezing chamber end cover assembly described in the utility model, the fixing assembly includes:

[0016] A second receiving groove, wherein the second receiving grooves are provided on both sides of the bottom end of the first supporting plate;

[0017] A second slide groove, wherein both sides of the top end of the first support plate are provided with a second slide groove connected to the second receiving groove;

[0018] Positioning grooves: a plurality of positioning grooves are provided on the second supporting plate located on one side of the second notch.

[0019] As a preferred solution of the refrigeration and freezing chamber end cover assembly described in the utility model, the fixing assembly further includes:

[0020] Side panels, both ends of the inner cavity of the second receiving slot are fixedly mounted with side panels;

[0021] A rotating shaft, the rotating shaft being rotatably connected between the two sets of side plates through a bearing;

[0022] A movable rod is fixedly mounted on the rotating shaft.

[0023] As a preferred solution of the refrigeration and freezing chamber end cover assembly described in the utility model, the fixing assembly further includes:

[0024] A telescopic rod, one end of the movable rod is fixedly mounted with the telescopic rod;

[0025] A connecting plate, one end of the telescopic rod is fixedly mounted with the connecting plate;

[0026] A positioning rod, one side of the connecting plate is rotatably connected to the positioning rod, the positioning rod is slidably connected in the second sliding groove, and one end of the positioning rod is inserted in the positioning groove.

[0027] As a preferred solution of the refrigeration and freezing chamber end cover assembly described in the utility model, both ends of the rotating shaft are sleeved with torsion springs, and the two ends of the torsion springs are respectively fixedly connected to the movable rod and the side plate.

[0028] Compared with existing technologies:

[0029] By slidingly connecting the second support plate at both ends of the first support plate and fixing the positions of the first support plate and the second support plate by a fixing assembly, the problem that the size of the existing end cover is relatively fixed can be solved, which not only improves the flexibility of use of the end cover, but also improves the practicality of the end cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0032] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0033] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of the present utility model;

[0034] Figure 5 For this utility model Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0035] Figure 6 It is a bottom view schematic diagram of the local structure of Example 2 of the utility model.

[0036] In the figure: a first support plate 10, a first notch 11, a second support plate 20, a second notch 21, a first slide groove 30, a slide rod 31, a first receiving groove 40, a threaded hole 41, a screw 42, a second receiving groove 50, a second slide groove 51, a positioning groove 52, a side plate 53, a rotating shaft 54, a movable rod 55, a telescopic rod 56, a connecting plate 57, a positioning rod 58, and a torsion spring 59. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] Embodiment 1:

[0039] The utility model provides a refrigeration and freezing compartment end cover assembly, please refer to Figure 1-Figure 3, including a first support plate 10 and two groups of second support plates 20, both ends of the first support plate 10 are provided with first notches 11, and the opposite ends of the two groups of second support plates 20 are inserted into the first notches 11, and a sealing strip can be arranged between the second support plate 20 and the first notch 11 as required, both ends of the two groups of second support plates 20 are provided with second notches 21, and both ends of the first support plate 10 are inserted into the second notches 21, and a sealing strip can be arranged between the first support plate 10 and the second notch 21 as required, a guide component is arranged between the first support plate 10 and the second support plate 20, and the first support plate 10 and the second support plate 20 are connected by a fixing component.

[0040] The guide assembly includes: a first slide groove 30 and a slide rod 31;

[0041] The opposite ends of the two sets of second support plates 20 are both provided with first sliding grooves 30 , and the side walls of the first notches 11 are fixedly mounted with sliding rods 31 , and the sliding rods 31 are slidably connected in the first sliding grooves 30 .

[0042] The fixing assembly includes: a first receiving groove 40, a threaded hole 41, and a screw 42;

[0043] A first receiving groove 40 is provided on both sides of the bottom end of the first support plate 10, and a threaded hole 41 connected to the first receiving groove 40 is provided on both sides of the top end of the first support plate 10. A screw 42 is threadedly connected in the threaded hole 41, one end of the screw 42 is in close contact with the side wall of the second notch 21, and the other end of the screw 42 is located in the first receiving groove 40.

[0044] Working principle: When the size of the end cap needs to be adjusted, the distance between the first support plate and the second support plate is first adjusted until it is at the required size, and then the screw 42 is threadedly connected in the threaded hole 41 until one end of the screw 42 presses the side wall of the second notch 21, at which time the other end of the screw 42 is located in the first receiving groove 40, so that the position of the first support plate and the second support plate can be fixed. By selecting the first receiving groove 40, the threaded hole 41 and the screw 42 as embodiment 1, the size of the end cap can be accurately adjusted.

[0045] Embodiment 2:

[0046] The utility model provides a refrigeration and freezing compartment end cover assembly, please refer to Figure 4-Figure 6 ;

[0047] The fixing assembly includes: a second receiving groove 50, a second sliding groove 51, a positioning groove 52, a side plate 53, a rotating shaft 54, a movable rod 55, a telescopic rod 56, a connecting plate 57, a positioning rod 58, and a torsion spring 59;

[0048] Second receiving grooves 50 are provided on both sides of the bottom end of the first support plate 10, second sliding grooves 51 connected to the second receiving grooves 50 are provided on both sides of the top end of the first support plate 10, and a plurality of positioning grooves 52 are provided on the second support plate 20 located on the side of the second notch 21. Side plates 53 are fixedly installed at both ends of the inner cavity of the second receiving groove 50, and the rotating shaft 54 ​​is rotatably connected between the two groups of side plates 53 through bearings. The movable rod 55 is fixedly installed on the rotating shaft 54, and one end of the movable rod 55 is fixedly installed on the telescopic rod 56, and one end of the telescopic rod 56 is fixedly installed on the connecting plate 57. One side of the connecting plate 57 is rotatably connected to the positioning rod 58, and the positioning rod 58 is slidably connected in the second sliding groove 51, and one end of the positioning rod 58 is inserted in the positioning groove 52. Torsion springs 59 are sleeved on both ends of the rotating shaft 54, and the two ends of the torsion spring 59 are respectively fixedly connected to the movable rod 55 and the side plate 53.

[0049] Working principle: When the size of the end cover needs to be adjusted, first press the movable rod 55 to tilt the movable rod 55 toward one end of the connecting plate 57. At this time, the torsion spring 59 will deform until one end of the positioning rod 58 is located in the second slide groove 51. Then, adjust the positions of the first support plate and the second support plate until they are in the required size and align the positioning rod 58 and the positioning groove 52. Then, remove the external force so that the positioning rod 58 can be inserted into the positioning groove 52 under the action of the torsion spring 59. At this point, the positions of the first support plate and the second support plate can be fixed. By selecting the second receiving groove 50, the second slide groove 51, the positioning groove 52, the side plate 53, the rotating shaft 54, the movable rod 55, the telescopic rod 56, the connecting plate 57, the positioning rod 58, and the torsion spring 59 as embodiment 2, it is convenient for personnel to fix the size of the end cover without using external tools, thereby improving convenience.

[0050] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A refrigeration and freezing compartment end cover assembly, comprising a first support plate (10) and two sets of second support plates (20), characterized in that: Both ends of the first support plate (10) are provided with a first notch (11), and the opposite ends of the two groups of second support plates (20) are inserted into the first notch (11); both ends of the two groups of second support plates (20) are provided with a second notch (21), and both ends of the first support plate (10) are inserted into the second notch (21); a guide component is provided between the first support plate (10) and the second support plate (20), and the first support plate (10) and the second support plate (20) are connected via a fixing component.

2. A refrigeration and freezing compartment end cover assembly according to claim 1, characterized in that: The guide assembly comprises: A first sliding groove (30), wherein the first sliding groove (30) is provided at opposite ends of the two sets of the second support plates (20); A sliding rod (31), the sliding rod (31) is fixedly mounted on the side wall of the first notch (11), and the sliding rod (31) is slidably connected in the first sliding groove (30).

3. A refrigeration and freezing compartment end cover assembly according to claim 1, characterized in that: The fixing assembly comprises: A first receiving groove (40), wherein the first supporting plate (10) is provided with first receiving grooves (40) on both sides of the bottom end; Threaded holes (41), threaded holes (41) communicating with the first receiving groove (40) are provided on both sides of the top end of the first supporting plate (10); A screw (42), wherein the screw (42) is threadedly connected in the threaded hole (41), one end of the screw (42) is in close contact with the side wall of the second notch (21), and the other end of the screw (42) is located in the first receiving groove (40).

4. The refrigeration and freezing compartment end cover assembly according to claim 1, characterized in that: The fixing assembly comprises: A second receiving groove (50), wherein the second receiving groove (50) is provided on both sides of the bottom end of the first supporting plate (10); A second slide groove (51), wherein both sides of the top end of the first support plate (10) are provided with a second slide groove (51) connected to the second receiving groove (50); Positioning grooves (52): a plurality of positioning grooves (52) are provided on the second support plate (20) located on one side of the second notch (21).

5. A refrigeration and freezing compartment end cover assembly according to claim 4, characterized in that: The fixing assembly further comprises: Side plates (53), the side plates (53) being fixedly mounted on both ends of the inner cavity of the second receiving groove (50); A rotating shaft (54), wherein the rotating shaft (54) is rotatably connected between the two sets of side plates (53) via a bearing; A movable rod (55), wherein the movable rod (55) is fixedly mounted on the rotating shaft (54).

6. A refrigeration and freezing compartment end cover assembly according to claim 5, characterized in that: The fixing assembly further comprises: A telescopic rod (56), one end of the movable rod (55) is fixedly mounted with the telescopic rod (56); A connecting plate (57), one end of the telescopic rod (56) is fixedly mounted with the connecting plate (57); A positioning rod (58), one side of the connecting plate (57) is rotatably connected to the positioning rod (58), the positioning rod (58) is slidably connected in the second sliding groove (51), and one end of the positioning rod (58) is inserted in the positioning groove (52).

7. A refrigeration and freezing compartment end cover assembly according to claim 6, characterized in that: Both ends of the rotating shaft (54) are sleeved with torsion springs (59), and both ends of the torsion spring (59) are fixedly connected to the movable rod (55) and the side plate (53) respectively.

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