Combined type refrigerator drawer slide way support

Abstract

The utility model relates to the technical field of refrigerator drawer slide way supports, and discloses a combined refrigerator drawer slide way support which comprises two fixed side plates and a drawer, the drawer is installed between the two fixed side plates in a sliding mode, and the two fixed side plates are symmetrically and fixedly connected to two corresponding wall faces in a refrigerator. A sliding groove is formed in the side face of the fixed side plate, a sliding block is slidably installed in the sliding groove, a connecting sliding block is fixedly installed on the side, away from the fixed side plate, of the sliding block, and a limiting groove is formed in the side, away from the connecting sliding block, of the sliding block. According to the refrigerator, the fixed side plate is installed on the inner side of the refrigerator, the connecting sliding block is connected with the drawer, when the connecting sliding block breaks down, the connecting sliding block can be detached along with movement of the drawer to be repaired, and movement of the sliding block is restrained by a third limiting block; and the sliding block can be pulled out from the interior of the sliding groove by swinging the position of the third limiting block, and the sliding block is convenient to disassemble.

Description

Technical Field

[0001] This utility model relates to the technical field of refrigerator drawer slide brackets, and in particular to a combined refrigerator drawer slide bracket. Background Technology

[0002] Most refrigerators have a crisper drawer on the top shelf. On the one hand, the drawer makes it easy to take out and put in food. On the other hand, the drawer opening is equipped with a baffle to help keep fruits and vegetables fresh. The sliding mechanism of existing refrigerator drawers is generally accomplished by the cooperation of sheet metal slide rail brackets and slide rails. The sheet metal slide rail brackets are installed on the door body, and the slide rails are fixed on the inner liner of the refrigerator. Then, through the assembly and connection of the sheet metal slide rail brackets and slide rails, the door body is pulled out and slid by the movement of the slide rails.

[0003] The sheet metal slide rail bracket and the slide rail are integrally formed during use, which makes it inconvenient to disassemble during cleaning and makes it difficult to clean the inside of the refrigerator. Furthermore, due to the pressure of heavy objects inside the drawer, the slide rail is prone to deformation, resulting in uneven pulling and affecting the user experience. Therefore, we propose a combined refrigerator drawer slide rail bracket. Utility Model Content

[0004] The present invention aims to solve the technical problems existing in the prior art and provide a combined refrigerator drawer slide support.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a combined refrigerator drawer slide rail bracket, including fixed side panels and a drawer. There are two fixed side panels, and the drawer is slidably installed between the two fixed side panels. The two fixed side panels are symmetrically fixedly connected to two corresponding walls inside the refrigerator. A slide groove is provided on the side of the fixed side panel, and a slider is slidably installed inside the slide groove. A connecting slider is fixedly installed on the side of the slider away from the fixed side panel. A limit groove is provided on the side of the slider away from the connecting slider. A locking block is fixedly installed on the side of the connecting slider away from the slider. A detachable locking block is connected to the side of the locking block away from the connecting slider. The side of the locking block away from the fixed block is fixedly installed on the side of the drawer. A first mounting cavity is provided on the side of the slide groove corresponding to the position of the limit groove. A rotating column is rotatably installed inside the first mounting cavity. A third limit block is fixedly installed on the side of the rotating column. The third limit block is a rectangular block.

[0006] Preferably, the slide groove is provided with a first limiting groove on both the upper and lower sides. The first limiting groove is a rectangular groove. The upper and lower sides of the slider are fixedly installed with a first limiting block corresponding to the position of the first limiting groove. The first limiting block is a rectangular block and is slidably installed inside the first limiting groove.

[0007] Preferably, the upper side of the fixed side plate is provided with a second limiting groove, which is a rectangular groove. The connecting slider is a "U"-shaped block. The side of the connecting slider is fixedly installed with a second limiting block at the position corresponding to the second limiting groove. The second limiting block is a rectangular block and is slidably installed inside the second limiting block. The bottom side of the second limiting block is provided with rotating cavities at equal intervals. The rotating cavities are rotated inside and a rotating ball is installed.

[0008] Preferably, the bottom side of the card block is provided with guide holes at equal intervals, and the side of the fixing block is provided with threaded holes corresponding to the positions of the guide holes. The threaded holes are internally connected with threaded posts, and the threaded posts are set through the interior of the guide holes.

[0009] Preferably, a second mounting cavity and a movable hole are respectively opened on both sides of the first mounting cavity. The rotating column is rotatably installed inside the movable hole. A rotating block is rotatably installed inside the second mounting cavity. A spring is fixedly installed at one end of the rotating column, and the end of the spring away from the rotating column is fixedly installed on the end face of the rotating block.

[0010] Preferably, a marking block is fixedly installed on the outer side of the rotating column corresponding to the side of the fixed side plate. The marking block is a rectangular block and is arranged parallel to the third limiting block.

[0011] Preferably, the limiting groove is a rectangular groove, the cross-section of which matches the cross-section of the first mounting cavity, and the limiting groove extends into the interior of the slider near the end.

[0012] Beneficial effects

[0013] This utility model provides a combined refrigerator drawer slide support. It has the following beneficial effects:

[0014] (1) When the combined refrigerator drawer slide bracket is in normal use, the third limiting block is rotated horizontally into the limiting groove. When the drawer is pulled out, the third limiting block can form a limit to block the movement of the slider, so as to prevent the drawer from being pulled out directly. When it is necessary to clean the inside of the refrigerator, the third limiting block is rotated into the first mounting cavity, so that the movement of the slider is unrestrained, and the drawer can be pulled out directly, so as to facilitate the removal of the drawer for cleaning the inside of the refrigerator.

[0015] (2) The combined refrigerator drawer slide bracket can be separated from the fixing block and the clip by removing the threaded hole. This allows the drawer to be taken out quickly, making it convenient to organize and clean the items inside the drawer. When the connecting slider slides on the fixed side plate, the rotating ball contacts and rolls with the side of the second limit groove to reduce the friction of the connecting slider during the pulling process and reduce the deformation of the connecting slider caused by the influence of heavy objects. Attached Figure Description

[0016] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side sectional view of the present invention;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a cross-sectional view of the present invention;

[0022] Legend:

[0023] 1. Fixed side plate; 2. Slide groove; 3. First limiting groove; 4. Slider; 5. First limiting block; 6. Connecting slider; 7. Fixed block; 8. Locking block; 9. Drawer; 10. Second limiting groove; 11. Second limiting block; 12. Rotating cavity; 13. Rotating ball; 14. Threaded hole; 15. Guide hole; 16. Threaded post; 17. First mounting cavity; 18. Movable hole; 19. Second mounting cavity; 20. Rotating block; 21. Spring; 22. Rotating post; 23. Third limiting block; 24. Marking block; 25. Limiting groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-4 As shown, a combined refrigerator drawer slide support includes two fixed side panels 1 and a drawer 9. The drawer 9 is slidably installed between the two fixed side panels 1. The two fixed side panels 1 are symmetrically fixed to two corresponding walls inside the refrigerator. A slide groove 2 is provided on the side of the fixed side panel 1. A slider 4 is slidably installed inside the slide groove 2. A connecting slider 6 is fixedly installed on the side of the slider 4 away from the fixed side panel 1. A limit groove 25 is provided on the side of the slider 4 away from the connecting slider 6. A locking block 8 is fixedly installed on the side of the connecting slider 6 away from the slider 4. A detachable locking block is connected to the side of the locking block 8 away from the connecting slider 6. Block 8, the side of the latching block 8 away from the fixing block 7, is fixedly installed on the side of the drawer 9. Guide holes 15 are equidistantly provided on the bottom side of the latching block 8. A threaded hole 14 is provided on the side of the fixing block 7 corresponding to the position of the guide hole 15. A threaded post 16 is threaded into the threaded hole 14, penetrating the interior of the guide hole 15. The threaded post 16 constrains the latching block 8 and the fixing block 7. A first mounting cavity 17 is provided on the side of the slide groove 2 corresponding to the position of the limiting groove 25. The limiting groove 25 is a rectangular groove, and its cross-section matches the cross-section of the first mounting cavity 17. The limiting groove 25 extends into the inner part of the slider 4. Near the end of the part, a rotating column 22 is rotatably mounted inside the first mounting cavity 17. A third limiting block 23, which is rectangular, is fixedly mounted on the side of the rotating column 22. The drawer 9 drives the fixing block 7, the locking block 8, the connecting slider 6, and the slider 4 to slide on the side of the fixed side plate 1. During daily use, rotating the rotating column 22 rotates the third limiting block 23 to the position of the limiting groove 25, thereby limiting the movement range of the slider 4 and preventing the slider 4 from sliding directly out of the groove 2. During disassembly and cleaning, rotating the rotating column 22 rotates the third limiting block 23. When the slider 4 is inside the first mounting cavity 17, it can be pulled out from inside the slide groove 2. Then, the fixing block 7 and the locking block 8 are separated, so that the drawer 9 can be taken out and the drawer 9 can be quickly disassembled. The upper and lower sides of the slide groove 2 are provided with first limiting grooves 253. The first limiting grooves 253 are rectangular grooves. The upper and lower sides of the slider 4 are fixedly installed with first limiting blocks 5 corresponding to the positions of the first limiting grooves 253. The first limiting blocks 5 are rectangular blocks and are slidably installed inside the first limiting grooves 253. When the slider 4 slides inside the slide groove 2, it drives the first limiting blocks 5 to slide inside the first limiting grooves 253.

[0026] A second limiting groove 10 is provided on the upper side of the fixed side plate 1. The second limiting groove 10 is a rectangular groove. The connecting slider 6 is a "U" shaped block. A second limiting block 11 is fixedly installed on the side of the connecting slider 6 corresponding to the position of the second limiting groove 10. The second limiting block 11 is a rectangular block and is slidably installed inside the second limiting block 11. A rotating cavity 12 is provided at equal intervals on the bottom side of the second limiting block 11. The rotating cavity 12 rotates inside and a rotating ball 13 is installed. The rotating ball 13 rolls on the surface of the second limiting groove 10 to reduce the friction of the connecting slider 6 during the movement.

[0027] The first mounting cavity 17 has a second mounting cavity 19 and a movable hole 18 on both sides. The rotating column 22 is rotatably installed inside the movable hole 18. The rotating block 20 is rotatably installed inside the second mounting cavity 19. A spring 21 is fixedly installed at one end of the rotating column 22. The end of the spring 21 away from the rotating column 22 is fixedly installed on the end face of the rotating block 20. The rotating column 22 drives the third limiting block 23, the spring 21 and the rotating block 20 to rotate. The spring 21 squeezes the rotating block 20 and the rotating column 22 to constrain their movement. A marking block 24 is fixedly installed on the outer side of the rotating column 22 corresponding to the side of the fixed side plate 1. The marking block 24 is a rectangular block. The marking block 24 and the third limiting block 23 are set parallel to each other. The position of the third limiting block 23 is marked by the marking block 24, so that the swing direction of the third limiting block 23 can be easily and intuitively understood.

[0028] The working principle of this utility model:

[0029] In use, drawer 9 drives the fixing block 7, the locking block 8, the connecting slider 6, and the slider 4 to slide on the side of the fixed side plate 1. During daily use, rotating the rotating column 22 rotates the third limiting block 23 to the position of the limiting groove 25, thereby limiting the movement range of the slider 4 and preventing the slider 4 from sliding directly out of the slide groove 2. When disassembling and cleaning, rotating the rotating column 22 rotates the third limiting block 23 into the first mounting cavity 17. At this time, the slider 4 can be pulled out from the inside of the slide groove 2. Then, the fixing block 7 and the locking block 8 are separated, thereby removing the drawer 9. This allows for quick disassembly of drawer 9. When the slider 4 slides inside the slide groove 2, it drives the first limiting block 5 to slide inside the first limiting groove 253. The friction of the connecting slider 6 during the movement is reduced by the rotating ball 13 rolling on the surface of the second limiting groove 10. The threaded column 16 constrains the locking block 8 and the fixing block 7. The rotating column 22 drives the third limiting block 23, the spring 21 and the rotating block 20 to rotate. The spring 21 squeezes the rotating block 20 and the rotating column 22 to constrain their movement. The position of the third limiting block 23 is marked by the marking block 24, so that the swing direction of the third limiting block 23 can be easily and intuitively understood.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A combined refrigerator drawer slide support, comprising fixed side panels (1) and drawers (9), wherein there are two fixed side panels (1), and the drawer (9) is slidably mounted between the two fixed side panels (1), characterized in that: Two fixed side plates (1) are symmetrically fixedly connected to two corresponding walls inside the refrigerator. A sliding groove (2) is provided on the side of the fixed side plate (1). A slider (4) is slidably installed inside the sliding groove (2). A connecting slider (6) is fixedly installed on the side of the slider (4) away from the fixed side plate (1). A limiting groove (25) is provided on the side of the slider (4) away from the connecting slider (6). A locking block (8) is fixedly installed on the side of the connecting slider (6) away from the slider (4). A detachable locking block (8) is connected on the side of the locking block (8) away from the connecting slider (6). The side of the locking block (8) away from the fixed block (7) is fixedly installed on the side of the drawer (9). A first mounting cavity (17) is provided on the side of the sliding groove (2) corresponding to the position of the limiting groove (25). A rotating column (22) is rotatably installed inside the first mounting cavity (17). A third limiting block (23) is fixedly installed on the side of the rotating column (22). The third limiting block (23) is a rectangular block.

2. The combined refrigerator drawer slide support according to claim 1, characterized in that: The slide groove (2) has a first limiting groove (253) on both the upper and lower sides. The first limiting groove (253) is a rectangular groove. The upper and lower sides of the slider (4) are fixedly installed with a first limiting block (5) corresponding to the position of the first limiting groove (253). The first limiting block (5) is a rectangular block and is slidably installed inside the first limiting groove (253).

3. The combined refrigerator drawer slide support according to claim 1, characterized in that: The upper side of the fixed side plate (1) is provided with a second limiting groove (10), which is a rectangular groove. The connecting slider (6) is a "U" shaped block. The side of the connecting slider (6) is fixedly installed with a second limiting block (11) corresponding to the position of the second limiting groove (10). The second limiting block (11) is a rectangular block and is slidably installed inside the second limiting block (11). The bottom side of the second limiting block (11) is provided with rotating cavities (12) at equal intervals. The rotating cavity (12) rotates inside and is equipped with a rotating ball (13).

4. A combined refrigerator drawer slide support according to claim 1, characterized in that: The bottom side of the card block (8) is provided with guide holes (15) at equal intervals, and the side of the fixing block (7) is provided with threaded holes (14) corresponding to the guide holes (15). The threaded hole (14) is internally threaded with a threaded post (16), and the threaded post (16) is installed through the interior of the guide hole (15).

5. A combined refrigerator drawer slide support according to claim 1, characterized in that: The first mounting cavity (17) has a second mounting cavity (19) and a movable hole (18) respectively on both sides. The rotating column (22) is rotatably installed inside the movable hole (18). The rotating block (20) is rotatably installed inside the second mounting cavity (19). A spring (21) is fixedly installed at one end of the rotating column (22). The end of the spring (21) away from the rotating column (22) is fixedly installed on the end face of the rotating block (20).

6. A combined refrigerator drawer slide support according to claim 5, characterized in that: A marking block (24) is fixedly installed on the outer side of the rotating column (22) corresponding to the side of the fixed side plate (1). The marking block (24) is a rectangular block and is arranged parallel to the third limiting block (23).

7. A combined refrigerator drawer slide support according to claim 1, characterized in that: The limiting groove (25) is a rectangular groove, and the cross-section of the limiting groove (25) matches the cross-section of the first mounting cavity (17). The limiting groove (25) extends to the inside of the slider (4) near the end.

Images