Rotary shelf structure of refrigerator

Abstract

The utility model relates to the technical field of refrigerator accessories, and discloses a refrigerator rotating shelf structure which comprises a shelf body, a semicircular plate is installed on the left side of the shelf body, a plurality of tooth blocks are evenly and fixedly connected to the front surface of the semicircular plate, and a supporting plate is fixedly connected to the rear end of the left side surface of the semicircular plate. A rotating mechanism is arranged between the shelf main body and the semicircular plate; the rotating mechanism is arranged, a positioning bolt in the rotating mechanism is rotated to drive a positioning block to be far away from a semicircular plate, the shelf main body can be driven to rotate through a rotating plate, the shelf main body can be conveniently adjusted to a horizontal state or a vertical state, and after adjustment, the position of the shelf main body can be fixed by clamping the positioning block between two adjacent tooth blocks. Therefore, the space between the upper fixed shelf and the lower fixed shelf can be flexibly adjusted; after the connecting plates are rotated to be perpendicular to the semicircular plates, the elastic blocks can support the shelf body in the horizontal state, and the stability of the shelf body in the horizontal state is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigerator accessory technical field, concretely is a kind of refrigerator rotating shelf structure. BACKGROUND

[0002] Shelf is the most common part in refrigerator, and its most basic use is to store physical objects, so, in the same storage space, effective space utilization is an important indicator to evaluate shelf.

[0003] The space height between the existing refrigerator door shelves is large or small, and most of the food is small except for some large food, when small physical objects are placed in large space, since the shelf is generally narrow, the physical objects cannot be stacked in higher space, thereby causing the waste of upper space.

[0004] The existing Chinese patent with publication number CN2331928Y discloses a rotating shelf, including frame, roller, shelf tray, wherein the roller is arranged in the frame by retainer, the frame is arranged on the inner wall of refrigeration appliance, the shelf tray is placed on the roller, when the shelf tray is rotated by hand, the roller rotates, and the shelf tray drives food to rotate on the frame; the existing Chinese patent with publication number CN202630574U discloses a 360-degree rotating refrigerator shelf, and the user can rotate the tray at any angle to facilitate the access to food. However, similar to the above two kinds of refrigerator shelves, they are rotated in horizontal direction, although they can provide the user with random direction to access food, but cannot save space, and still cause great waste in upper space.

[0005] The existing Chinese patent with publication number CN101809395 discloses a rotatable shelf device and refrigerator with the shelf device, and similar refrigerator shelf can adjust height, can reasonably distribute storage space, thereby achieving efficient space utilization, but its structure is relatively complex, and it does not have strong competitiveness in production efficiency and cost.

[0006] Chinese patent discloses a refrigerator rotating shelf structure (authorized publication number CN203310198U), when the shelf is rotated to horizontal position to place food and other objects, at this time, the shelf is in working state and fixed by limiting mechanism, and the upper space is fully utilized; when the shelf is not used, rotate the shelf to vertical position, at this time, the shelf is in non-working state and fixed by positioning mechanism, and the upper space is released, and space can be left for objects which need more space in vertical direction;

[0007] However, it has certain disadvantages: when the shelf is in a vertical state, it is fixed through interference contact with the convex points. Although this fixing method is convenient, it is fixed through physical contact, so during use, especially in the case of frequent rotation and fixing of the shelf, the contact surface of the shelf and the convex points will be constantly rubbed and pressed. With the passage of time, this continuous friction and pressure will cause the material of the contact surface to gradually wear out, which will cause the shelf to shake or loosen in the vertical state, thereby failing to be effectively fixed. Utility model content

[0008] The utility model discloses a refrigerator rotating shelf structure, to solve the problem in the background art.

[0009] To achieve the above object, the utility model provides the following technical scheme:

[0010] A refrigerator rotating shelf structure, including the shelf main part, the left of the shelf main part is installed with semicircle board, the front surface of semicircle board is uniformly fixed with a plurality of tooth blocks, and the left surface rear end of semicircle board is fixed with support plate, and rotating mechanism is arranged between the shelf main part and semicircle board.

[0011] As a further scheme of the utility model: the rotating mechanism includes the rotation plate, the left surface rear end of the rotation plate is fixed with the rotation rod, and the upper and lower two side surfaces of the rotation plate are fixed with the fixed block, the left surface of the fixed block is movably penetrated and is connected with the fixed bolt, the left surface front end of the rotation plate is fixed with the positioning plate, the inside of the positioning plate is penetrated and is connected with the positioning bolt in screw thread, the rear end of the positioning bolt is rotatably connected with the positioning block, and the front surface of the positioning block is fixed with the positioning rod on the upper and lower sides of the positioning bolt.

[0012] As a further scheme of the utility model: the inside of the semicircle board is close to the lower end position and is provided with the connecting hole, the lower surface in the connecting hole is fixed with the connecting rod, the outside of the connecting rod is rotatably connected with the connecting plate, and the upper surface rear end of the connecting plate is fixed with the elastic block.

[0013] As a further scheme of the utility model: the left surface of the rotation plate is attached to the right surface of the semicircle board, the rotation rod is rotatably connected in the semicircle board, and the right end of the fixed bolt is screw connected in the inside of the left surface of the shelf main part.

[0014] As a further scheme of the utility model: the rear end of the positioning block is between the adjacent two tooth blocks, and the positioning rod is movably penetrated and is connected with the positioning plate.

[0015] As a further scheme of the utility model: the connecting plate is below the shelf main part.

[0016] Compared with the prior art, the utility model has the advantages of

[0017] 1、 the utility model discloses a rotating mechanism is set up, and the position block is driven away from the semicircular plate through the positioning peg in the rotating mechanism, can pass through the turn -plate and drive the rack main part rotation, and the horizontal state or vertical state is adjusted to it conveniently, and the position of the rack main part can be fixed after the good adjustment through the position block and is clamped between two adjacent tooth blocks, thereby the space between the upper and lower two fixed racks is conveniently adjusted.

[0018] 2、 the utility model discloses the elastic block can support the rack main part of horizontal state through the vertical state of the connecting plate with the semicircular plate, improved the stability of the rack main part horizontal state. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a kind of refrigerator rotating shelf structure's structural schematic diagram;

[0020] Figure 2 It is a kind of refrigerator rotating shelf structure's partial schematic view;

[0021] Figure 3 It is a kind of refrigerator rotating shelf structure's rotating mechanism's structural schematic diagram;

[0022] Figure 4 It is a kind of refrigerator rotating shelf structure's connecting plate's structural schematic diagram.

[0023] In the drawing: 1, rack main part;2, semicircular plate;3, tooth block;4, support plate;5, rotating mechanism;6, turn -plate;7, turn -rod;8, fixed block;9, fixed peg;10, positioning plate;11, positioning peg;12, position block;13, positioning rod;14, connecting hole;15, connecting rod;16, connecting plate;17, elastic block. DETAILED DESCRIPTION

[0024] Please refer to Figures 1 to 3The utility model discloses an embodiment of a refrigerator rotary shelf structure, including the shelf body 1, the left of shelf body 1 is equipped with semicircle board 2, and the front surface of semicircle board 2 is uniformly fixed with a plurality of tooth block 3, and the left side surface rear end of semicircle board 2 is fixed with support plate 4, and rotary mechanism 5 is arranged between shelf body 1 and semicircle board 2, and rotary mechanism 5 includes the rotation plate 6, and the left side surface of rotation plate 6 is attached to the right side surface of semicircle board 2, and the left side surface rear end of rotation plate 6 is fixed with the rotation rod 7, and rotation rod 7 is connected to semicircle board 2 and rotates, and the upper and lower two side surfaces of rotation plate 6 are all fixed with fixed block 8, and the left side surface of fixed block 8 is movably connected with fixed peg 9, and the right end of fixed peg 9 is connected in the left side surface inside of shelf body 1, and the left side surface front end of rotation plate 6 is fixed with the locating plate 10, and the inside of locating plate 10 is connected with locating peg 11 and rotates, and the rear end of locating peg 11 is rotatably connected with locating block 12, and the rear end of locating block 12 is located between the adjacent two tooth block 3, and the front surface of locating block 12 is located in the upper and lower sides of locating peg 11 and is all fixed with locating rod 13, and locating rod 13 movably penetrates locating plate 10;

[0025] Support plate 4 is fixed in the inner container of refrigerator door by bolt, and shelf body 1 is located between the upper and lower two fixed shelves.

[0026] Rotating locating peg 11 drives locating block 12 to be located between the adjacent tooth block 3, can fix the position of shelf body 1, is convenient for adjusting the angle of shelf body 1, can be adjusted to horizontal state, also can be adjusted to vertical state;

[0027] When shelf body 1 is adjusted to horizontal state, its inside and the inside of the upper and lower two fixed shelves can place articles, and when shelf body 1 is adjusted to vertical state, the inside of the upper and lower two fixed shelves can place articles, and the inside of the lower fixed shelf can place articles of higher height.

[0028] In Figure 1 And Figure 4 In semicircle board 2, the inside is close to the lower end position and is equipped with connecting hole 14, and the inside lower surface of connecting hole 14 is fixed with connecting rod 15, and the outside of connecting rod 15 is rotatably connected with connecting plate 16, and connecting plate 16 is located below shelf body 1, and the upper surface rear end of connecting plate 16 is fixed with elastic block 17.

[0029] After rotating connecting plate 16 and making it be perpendicular with semicircle board 2, elastic block 17 can support horizontal state shelf body 1, improve the stability of shelf body 1;

[0030] The material of elastic block 17 is preferably rubber.

[0031] The working principle of the utility model is: when the rotating shelf main body 1 is needed, the user can rotate the positioning bolt 11 to drive the positioning block 12 to be away from the semicircular plate 2, then the rotating shelf main body 1 can be rotated, after adjusting to the required angle, reversing the positioning bolt 11 to drive the positioning block 12 to be located between the adjacent two tooth blocks 3, the rotating shelf main body 1 can be fixed; when the rotating shelf main body 1 needs to be rotated to the horizontal state, first rotate the connecting plate 16 to make it be perpendicular to the semicircular plate 2, then adjust the rotating shelf main body 1 to the horizontal state, make it press on the elastic block 17, the stability of the rotating shelf main body 1 is improved.

[0032] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

[0033] In the description of the utility model, it is necessary to explain that, unless there is definite provision and limitation, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium, can be the communication of two elements inside. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A refrigerator rotary shelf structure comprising a shelf main body (1), characterized in that, The left side of the shelf body (1) is provided with a semicircle plate (2), the front surface of the semicircle plate (2) is uniformly connected with a plurality of tooth blocks (3), the left side surface of the semicircle plate (2) is connected with a support plate (4) at the rear end, and the rotation mechanism (5) is arranged between the shelf body (1) and the semicircle plate (2).

2. The refrigerator rotary shelf structure according to claim 1, characterized in that, The rotation mechanism (5) comprises a rotating plate (6), the left side surface of the rotating plate (6) is connected with a rotating rod (7) at the rear end, the upper and lower side surfaces of the rotating plate (6) are connected with fixing blocks (8), the left side surface of the fixing block (8) is movably penetrated and connected with a fixing bolt (9), the left side surface of the rotating plate (6) is connected with a positioning plate (10) at the front end, the inside of the positioning plate (10) is penetrated and threadedly connected with a positioning bolt (11), the rear end of the positioning bolt (11) is rotatably connected with a positioning block (12), and the front surface of the positioning block (12) is connected with positioning rods (13) on the upper and lower sides of the positioning bolt (11).

3. The refrigerator rotary shelf structure according to claim 1, characterized in that, The inside of the semicircle plate (2) is provided with a connecting hole (14) near the lower end position, the lower surface of the connecting hole (14) is connected with a connecting rod (15), the outside of the connecting rod (15) is rotatably connected with a connecting plate (16), and the rear end of the upper surface of the connecting plate (16) is connected with an elastic block (17).

4. The refrigerator rotary shelf structure according to claim 2, wherein The left side surface of the rotating plate (6) is attached to the right side surface of the semicircle plate (2), the rotating rod (7) is rotatably connected to the semicircle plate (2), and the right end of the fixing bolt (9) is threadedly connected to the inside of the left side surface of the shelf body (1).

5. The refrigerator rotary shelf structure according to claim 2, wherein The rear end of the positioning block (12) is located between the adjacent two tooth blocks (3), and the positioning rod (13) movably penetrates the positioning plate (10).

6. The refrigerator rotary shelf structure according to claim 3, wherein The connecting plate (16) is located below the shelf body (1).

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