Refrigerator display panel mounting structure

Abstract

The utility model discloses a refrigerator display panel mounting structure, which relates to the technical field of refrigerators, and comprises a mounting frame, openings are uniformly formed in one side of the mounting frame, a fixed cylinder is in threaded connection with the interior of each opening, a rotating handle is arranged at the top end of each fixed cylinder, and a transmission cylinder is slidably mounted on the inner surface of each fixed cylinder. Through arrangement of a transmission cylinder, a protruding block, a limiting groove, a movable cylinder, a connecting column and the like, the transmission cylinder slides downwards and drives the protruding block on the transmission cylinder to slide along the interior of the limiting groove, then the bottom of the movable cylinder continuously gets close to the bottom of the connecting column, and through arrangement of an external connecting rod, an internal connecting rod, a limiting arc plate, an anti-skid pad and the like, the external connecting rod rotates relative to the internal connecting rod along a rotating shaft; and the limiting arc plates are continuously unfolded and attached to the interiors of the mounting holes of the refrigerator, so that later-stage disassembly, maintenance and other operations are facilitated, the time and energy consumed by workers in the aspect can be effectively reduced, and the later-stage maintenance cost and time are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a refrigerator display panel installation structure. Background Art

[0002] Over the past few decades, refrigerators, as an indispensable part of home and commercial environments, have undergone significant changes in design and technology. Among them, the installation structure of display panels, as an important part of refrigerators, has gradually evolved from simple to complex, and from single function to multi-function.

[0003] Traditional refrigerator display panels usually only display simple temperature information, and the installation structure is relatively simple. They are usually fixed by screws. Although this fixing method can provide stability, it is not conducive to subsequent disassembly and maintenance operations, which may cause workers to spend more time and energy on installation or disassembly, thereby increasing the cost and time of maintenance. Utility Model Content

[0004] In view of this, and in view of the deficiencies of the prior art, the utility model provides a refrigerator display panel installation structure to solve the problem that the prior art uses screws for fixing, which results in inconvenience in disassembly and maintenance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refrigerator display panel mounting structure, comprising a mounting frame, one side of the mounting frame is evenly provided with openings, and a fixing cylinder is threadedly connected to the inside of the opening, a rotating handle is provided at the top of the fixing cylinder, a transmission cylinder is slidably installed on the inner surface of the fixing cylinder, a movable cylinder is provided at the bottom end of the transmission cylinder, a telescopic spring is provided between the bottom end of the transmission cylinder and the opposite surface of the bottom of the inner cavity of the fixing cylinder, and the telescopic spring is sleeved on the outer surface of the movable cylinder; a fixing frame is provided at the top of the rotating handle, a connecting column is provided at the center of the bottom of the fixing frame, an inner connecting rod is rotatably installed at the bottom end of the connecting column, rotating shafts are provided on both sides of the inner connecting rod, an outer connecting rod is rotatably installed at the bottom end of the movable cylinder, the middle part of the outer connecting rod is rotatably installed on the outer surface of the rotating shaft, and a limiting arc plate is rotatably installed on one side of the outer connecting rod and the inner connecting rod.

[0006] Preferably, the inner surface of the fixed cylinder is evenly provided with limiting grooves, and the bottom end of the transmission cylinder is evenly provided with protrusions, and the protrusions are adapted to the limiting grooves.

[0007] Preferably, the expansion diagram of the limiting groove is Z-shaped, which is used to change the position of the movable cylinder.

[0008] Preferably, the total radial length of the transmission cylinder and the movable cylinder is greater than the total radial length of the fixed cylinder and the rotating handle, and the radial length of the connecting column is greater than the total radial length of the transmission cylinder and the movable cylinder, which is used to ensure that the external rod and the internal rod are located outside the fixed cylinder.

[0009] Preferably, the outer surface of the limiting arc plate is provided with an anti-slip pad, which is used to prevent the limiting arc plate from being separated from the installation hole on the refrigerator.

[0010] Preferably, a display screen is arranged inside a rectangular opening opened on one side of the mounting frame, and a fan switch is arranged inside a circular opening opened on one side of the mounting frame, and the display screen and the fan switch are both located on the same side of the mounting frame.

[0011] Preferably, an LED light is provided on the other side of the mounting frame through a groove, which helps the user to take items more conveniently.

[0012] Compared with the prior art, the utility model provides a refrigerator display panel installation structure, which has the following beneficial effects:

[0013] Through the provision of the transmission cylinder, protrusion, limit groove, movable cylinder and connecting column, the transmission cylinder slides downward and causes the protrusion thereon to slide along the inside of the limit groove, so that the bottom of the movable cylinder continues to approach the bottom of the connecting column, and then through the provision of the external rod, internal rod, limit arc plate and anti-slip pad, the external rod rotates relative to the internal rod along the rotating shaft, causing the limit arc plate to continuously expand and fit into the installation hole of the refrigerator, which is beneficial to the subsequent disassembly and maintenance operations, and can effectively reduce the time and energy spent by the staff in this regard, thereby reducing the cost and time of subsequent maintenance.

[0014] By installing the display screen, fan switch, LED lights, etc. on the mounting frame, the space required inside and outside the refrigerator can be significantly reduced. At the same time, the installation steps are reduced and time costs are saved, thereby effectively reducing the overall cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0017] Figure 3 A schematic diagram of the structure of the LED lamp in the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-section structure of the mounting frame in the utility model;

[0019] Figure 5It is a schematic diagram of the cross-section structure of the fixed cylinder in the utility model;

[0020] Figure 6 This is an exploded view of the structure inside the fixed cylinder in the utility model;

[0021] Figure 7 It is a schematic diagram of the local structure of the limiting arc plate in the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Mounting frame; 2. Display screen; 3. Fan switch; 4. LED light; 5. Fixed cylinder; 6. Rotating handle; 7. Transmission cylinder; 8. Connecting column; 9. Movable cylinder; 10. Telescopic spring; 11. Fixed frame; 12. Limiting groove; 13. Bump; 14. External rod; 15. Internal rod; 16. Rotating shaft; 17. Limiting arc plate; 18. Anti-slip pad. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] The utility model is further described in detail below based on the drawings and embodiments.

[0026] Example

[0027] Please refer to Figures 4 to 7 As shown, in order to solve the problems mentioned in the technical solution, the embodiment of the present application provides a refrigerator display panel installation structure, including a mounting frame 1, one side of the mounting frame 1 is evenly provided with an opening, and a fixed cylinder 5 is threadedly connected inside the opening, and a rotating handle 6 is arranged on the top of the fixed cylinder 5, which is used to facilitate the installation and disassembly of the fixed cylinder 5, and a transmission cylinder 7 is slidably installed on the inner surface of the fixed cylinder 5, and a movable cylinder 9 is arranged at the bottom end of the transmission cylinder 7, and a telescopic spring 10 is arranged between the bottom end of the transmission cylinder 7 and the opposite surface of the bottom of the inner cavity of the fixed cylinder 5, and the telescopic spring 10 is sleeved on the outer surface of the movable cylinder 9, which is used to facilitate the resetting of the movable cylinder 9; the inner surface of the fixed cylinder 5 is evenly provided with limiting grooves 12, and the bottom end of the transmission cylinder 7 is evenly provided with protrusions 13, and the protrusions 13 are adapted to the limiting grooves 12; the expansion diagram of the limiting grooves 12 is Z-shaped, which is used to change the position of the movable cylinder 9, and can make the movable cylinder 9 more stable when adjusting the position.

[0028] A fixing frame 11 is arranged on the top of the rotating handle 6, a connecting column 8 is arranged at the bottom center of the fixing frame 11, an inner connecting rod 15 is rotatably mounted on the bottom end of the connecting column 8, a rotating shaft 16 is arranged on both sides of the inner connecting rod 15, an outer connecting rod 14 is rotatably mounted on the bottom end of the movable cylinder 9, the middle part of the outer connecting rod 14 is rotatably mounted on the outer surface of the rotating shaft 16, and a limiting arc plate 17 is rotatably mounted on one side of the outer connecting rod 14 and the inner connecting rod 15, wherein the inner connecting rod 15 is H-shaped as a whole, and the rotating shaft 16 is located in the middle of the outer wall on both sides of the inner connecting rod 15, so as to prevent the inner connecting rod 15 from being rotatably mounted on the outer surface of the rotating shaft 16. It is convenient for the outer rod 14 and the inner rod 15 to rotate with each other, thereby ensuring that the limiting arc plate 17 can be smoothly extended; at the same time, the total radial length of the transmission cylinder 7 and the movable cylinder 9 is greater than the total radial length of the fixed cylinder 5 and the rotating handle 6, and the radial length of the connecting column 8 is greater than the total radial length of the transmission cylinder 7 and the movable cylinder 9, which is used to ensure that the outer rod 14 and the inner rod 15 are located outside the fixed cylinder 5. In addition, the outer surface of the limiting arc plate 17 is provided with an anti-slip pad 18, which is used to prevent the limiting arc plate 17 from being separated from the mounting hole on the refrigerator.

[0029] Further examples:

[0030] Please refer to Figures 1 to 3 As shown, a display screen 2 is provided inside a rectangular opening on one side of the mounting frame 1, and the display screen 2 is connected to the mounting frame 1 by a buckle, so as to facilitate subsequent installation and disassembly; a fan switch 3 is provided inside a circular opening on one side of the mounting frame 1, and the display screen 2 and the fan switch 3 are both located on the same side of the mounting frame 1, so as to facilitate user operation and use, and at the same time, an LED light 4 is provided on the other side of the mounting frame 1 through a groove, which helps the user to take items more conveniently.

[0031] Everything in the above example works like this:

[0032] When in use, firstly, the display screen 2 is snapped into the inside of the rectangular opening opened on the mounting frame 1, and then the fan switch 3 is fixedly installed in the inside of the circular opening opened on the same side of the display screen 2 on the mounting frame 1, and then the LED lamp 4 is fixedly installed in the groove opened on the other side of the mounting frame 1, thereby realizing the installation of the display screen 2, the fan switch 3 and the LED lamp 4 on the same mounting frame 1, which can significantly reduce the space required inside and outside the refrigerator, while reducing the installation steps and saving time costs, thereby effectively reducing the overall cost; when the mounting frame 1 is installed on the refrigerator, first align the connecting column 8 with the mounting hole on the refrigerator, and then place the connecting column 8 and the limiting arc plate 17 thereon into the mounting hole, and then the worker manually twists the handle on the top of the transmission cylinder 7 to cause the protrusion 13 at the bottom of the transmission cylinder 7 to slide along the inside of the limiting groove 12. At this time, the transmission cylinder 7 is affected by the limiting groove 12 to slide downward along the inside of the fixed cylinder 5, and slides from the upper part of the Z-shaped limiting groove 12 to the limiting groove 12 At the lower part, the transmission cylinder 7 drives the movable cylinder 9 to descend while continuously squeezing the telescopic spring 10 and making it telescopic, and the bottom of the movable cylinder 9 is constantly close to the bottom of the connecting column 8, and then the outer rod 14 at the bottom of the movable cylinder 9 and the inner rod 15 at the bottom of the connecting column 8 rotate relative to each other, so that the two ends of the outer rod 14 and the inner rod 15 are constantly close to each other, thereby prompting the limiting arc plate 17 to be continuously expanded and fit into the mounting hole of the refrigerator, and then the worker rotates the transmission cylinder 7 again, prompting the protrusion 13 to slide into the bottom transverse groove of the Z-shaped limiting groove 12, thereby being able to fix the transmission cylinder 7 and the movable cylinder 9 and limit their movement, so that the limiting arc plate 17 is supported in the mounting hole and remains stable, and at the same time, the anti-skid pad 18 provided on the limiting arc plate 17 can effectively increase the friction between it and the mounting hole, so that the two fit more closely, which is conducive to the later disassembly and maintenance operations, and can effectively reduce the time and energy spent by the staff in this regard, thereby reducing the cost and time of later maintenance.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigerator display panel mounting structure, comprising a mounting frame (1), characterized in that: One side of the mounting frame (1) is evenly provided with openings, and a fixing cylinder (5) is threadedly connected inside the opening, a rotating handle (6) is provided at the top of the fixing cylinder (5), a transmission cylinder (7) is slidably installed on the inner surface of the fixing cylinder (5), a movable cylinder (9) is provided at the bottom end of the transmission cylinder (7), a telescopic spring (10) is provided between the bottom end of the transmission cylinder (7) and the opposite surface of the inner cavity bottom of the fixing cylinder (5), and the telescopic spring (10) is sleeved on the outer surface of the movable cylinder (9); A fixing frame (11) is arranged at the top of the rotating handle (6), a connecting column (8) is arranged at the center of the bottom of the fixing frame (11), an inner connecting rod (15) is rotatably mounted at the bottom end of the connecting column (8), a rotating shaft (16) is arranged on both sides of the inner connecting rod (15), an outer connecting rod (14) is rotatably mounted at the bottom end of the movable cylinder (9), the middle part of the outer connecting rod (14) is rotatably mounted on the outer surface of the rotating shaft (16), and a limiting arc plate (17) is rotatably mounted on one side of the outer connecting rod (14) and the inner connecting rod (15).

2. A refrigerator display panel installation structure according to claim 1, characterized in that: The inner surface of the fixed cylinder (5) is evenly provided with limiting grooves (12), and the bottom end of the transmission cylinder (7) is evenly provided with protrusions (13), and the protrusions (13) are matched with the limiting grooves (12).

3. A refrigerator display panel installation structure according to claim 2, characterized in that: The limit groove (12) is in a Z-shape in its unfolded view and is used to change the position of the movable cylinder (9).

4. A refrigerator display panel installation structure according to claim 1, characterized in that: The total radial length of the transmission cylinder (7) and the movable cylinder (9) is greater than the total radial length of the fixed cylinder (5) and the rotating handle (6), and the radial length of the connecting column (8) is greater than the total radial length of the transmission cylinder (7) and the movable cylinder (9), and is used to ensure that the outer connecting rod (14) and the inner connecting rod (15) are located outside the fixed cylinder (5).

5. A refrigerator display panel installation structure according to claim 4, characterized in that: The outer surface of the limiting arc plate (17) is provided with an anti-skid pad (18) for preventing the limiting arc plate (17) from being separated from the mounting hole on the refrigerator.

6. A refrigerator display panel installation structure according to claim 1, characterized in that: A display screen (2) is arranged inside a rectangular opening opened on one side of the mounting frame (1), and a fan switch (3) is arranged inside a circular opening opened on one side of the mounting frame (1); the display screen (2) and the fan switch (3) are both located on the same side of the mounting frame (1).

7. A refrigerator display panel installation structure according to claim 6, characterized in that: The other side of the mounting frame (1) is provided with an LED light (4) through a groove, which helps the user to take items more conveniently.

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