Refrigerator basket capable of being adjusted according to refrigerator space

Abstract

The utility model provides a refrigerator basket capable of being adjusted according to the space of a refrigerator, and relates to the technical field of refrigerator baskets. According to the refrigerator basket capable of being adjusted according to the refrigerator space, through cooperation between a protective fence and a movable frame, a first connecting rod is driven to slide in a first fixing rod, meanwhile, through cooperation between the movable frame and a positioning sleeve, a second connecting rod can slide in a second fixing rod, and when the movable frame moves, the second connecting rod can slide in the second fixing rod; through cooperation of a second positioning shaft, a first positioning shaft and a supporting rod, a supporting frame can be driven to slide on the surface of a telescopic rod, meanwhile, the supporting frame drives a movable sleeve to slide on the surface of a second connecting rod, and the use area of a limiting frame, a movable frame and the supporting frame can be adjusted according to the operation requirement of the refrigerator basket; elastic pulling force is provided for the connecting block through the spring, the anti-sliding block is driven to get close to the pulley assembly through the shifting rod, friction force between the pulley assembly and the shifting rod is increased, and stability of the operation position of the refrigerator basket is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a refrigerator basket, concretely to a refrigerator basket capable of being adjusted according to the space of the refrigerator, and belongs to the technical field of refrigerator baskets. BACKGROUND

[0002] A storage basket is placed in the refrigerator, and the storage basket can be used to classify, store and take out the food, so that the food can be taken out without searching in the refrigerator, time is saved, the circulation of cold air in the refrigerator is facilitated, the refrigeration is more uniform, the bearing capacity of the refrigerator is reduced, the power consumption is reduced, and the service life of the refrigerator is prolonged.

[0003] In the Chinese patent application publication No. CN218296402U, a storage basket for a refrigerator is disclosed, which can improve the stability of the movable wheels by cooperating the fixed block with the circular mounting column, and the fixed frame can be moved on the side of the refrigeration equipment through the movable wheels, thereby facilitating the adjustment of the position of the storage basket.

[0004] Although the position of the storage basket can be adjusted in the above-mentioned patent, the size of the storage basket in the above-mentioned patent cannot be adjusted according to the space inside different refrigerators, the size of the traditional storage basket is mostly fixed, the number of the storage baskets needs to be added or reduced according to the use environment, and the storage baskets need to be stored after replacement, which is troublesome to use, and the use position of the refrigerator basket cannot be fixed, so a refrigerator basket capable of being adjusted according to the space of the refrigerator is proposed. SUMMARY

[0005] The utility model provides a refrigerator basket capable of being adjusted according to the space of the refrigerator to solve the problem that the size of the storage basket cannot be adjusted according to the space inside different refrigerators and the use position of the refrigerator basket cannot be fixed in the prior art.

[0006] The utility model is implemented by the following technical scheme: a refrigerator basket capable of being adjusted according to the space of the refrigerator, comprising a limiting frame, a first fixed rod is fixed to the bottom surface of the limiting frame, both ends of the first fixed rod are slidably connected with a first connecting rod, an extension mechanism for increasing the working area of the refrigerator basket is arranged above each first connecting rod.

[0007] Further, the extension mechanism comprises a moving frame fixed to one end of the first connecting rod, a positioning sleeve is fixed to both ends of the moving frame, and the two positioning sleeves are respectively fixed to one end of two second connecting rods, and a group of guardrails is fixed to one side surface of the moving frame.

[0008] Further, the telescopic mechanism further comprises a support frame slidably connected to the upper surface of the first connecting rod, both ends of the support frame are fixedly provided with a moving sleeve, and the two moving sleeves are slidably connected to the periphery of the two second connecting rods.

[0009] The bottom of the telescopic mechanism is provided with a plurality of limiting mechanisms for improving the movement stability of the telescopic mechanism.

[0010] Further, the limiting mechanism comprises a first positioning shaft fixed to the bottom surface of the support frame and a second positioning shaft fixed to the bottom surface of the moving frame, a support rod is rotatably sleeved to the periphery of the first positioning shaft, one end of the support rod away from the first positioning shaft is provided with a sliding groove, and the sliding groove is slidably connected to the periphery of the second positioning shaft.

[0011] The top end of the limiting frame is provided with two second fixing rods, both ends of each second fixing rod are slidably connected with a second connecting rod, the inside of the limiting frame is fixedly provided with a plurality of limiting rods, both ends of each limiting rod are slidably connected with an extension rod, and one side surface of each second fixing rod is uniformly fixed with a set of pulley assemblies.

[0012] Further, the positioning mechanism comprises a limiting hole formed in the inside of one of the second fixing rods, a fixed shaft is fixed to the inside of the limiting hole, a push rod is rotatably sleeved to the periphery of the fixed shaft, and one end of the push rod close to the pulley assembly penetrates through the limiting hole and is fixedly provided with an anti-skid block.

[0013] Further, the positioning mechanism further comprises a connecting block fixed to one side surface of the push rod, and a spring is fixed between the connecting block and the second fixing rod.

[0014] The refrigerator basket capable of being adjusted according to the space of the refrigerator has the following beneficial effects.

[0015] 1. The refrigerator basket capable of being adjusted according to the space of the refrigerator, through the cooperation between the protective fence and the moving frame, the first connecting rod is driven to slide in the inside of the first fixing rod, at the same time, through the cooperation between the moving frame and the positioning sleeve, the second connecting rod is driven to slide in the inside of the second fixing rod, when the moving frame moves, through the cooperation between the second positioning shaft, the first positioning shaft and the support rod, the support frame is driven to slide on the surface of the extension rod, at the same time, the moving sleeve is driven to slide on the surface of the second connecting rod by the support frame, and the use area of the limiting frame, the moving frame and the support frame can be adjusted according to the operation requirement of the refrigerator basket.

[0016] 2、The refrigerator basket can be adjusted according to the refrigerator space, the push rod is rotated around the fixed shaft by external force, the anti-skid block is away from the pulley assembly, then the limiting frame is moved by external force, the position of the refrigerator basket is adjusted, after the movement of the refrigerator basket is completed, the push rod is released, the spring provides elastic tension to the connecting block, and the anti-skid block is close to the pulley assembly through the push rod, the friction between the pulley assembly and the push rod is increased, and the operation position stability of the refrigerator basket is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the limiting frame in the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the first fixed rod in the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the telescopic mechanism in the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the positioning mechanism in the utility model.

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 1, limiting frame; 2, first fixed rod; 3, first connecting rod;

[0023] 4, telescopic mechanism; 41, moving frame; 42, positioning sleeve; 43, support frame; 44, moving sleeve; 45, guardrail;

[0024] 5, second fixed rod; 6, second connecting rod;

[0025] 7, limiting mechanism; 71, first positioning shaft; 72, support rod; 73, sliding groove; 74, second positioning shaft;

[0026] 8, pulley assembly;

[0027] 9, positioning mechanism; 91, limiting hole; 92, fixed shaft; 93, push rod; 94, connecting block; 95, spring; 96, anti-skid block;

[0028] 10, limiting rod; 11, telescopic rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0030] With reference to Figures 1-4 The refrigerator basket capable of being adjusted according to a refrigerator space is provided, comprising a limiting frame 1, a first fixing rod 2 is fixed to the bottom surface of the limiting frame 1, two ends of the first fixing rod 2 are both slidably connected with a first connecting rod 3, and an expansion mechanism 4 for increasing the operation area of the refrigerator basket is arranged above each first connecting rod 3.

[0031] In the above scheme, the use area of the limiting frame 1, the moving frame 41 and the supporting frame 43 can be adjusted according to the operation needs of the refrigerator basket through the expansion mechanism 4.

[0032] With reference to Figure 2 and Figure 3 The expansion mechanism 4 comprises a moving frame 41 fixed to one end of the first connecting rod 3, two ends of the moving frame 41 are both fixed with a positioning sleeve 42, the two positioning sleeves 42 are respectively fixedly sleeved at one end of two second connecting rods 6, and one side surface of the moving frame 41 is fixed with a group of guardrails 45.

[0033] In the above scheme, the first connecting rod 3 is driven to slide in the first fixing rod 2 through the cooperation between the guardrails 45 and the moving frame 41, and at the same time, the second connecting rod 6 is driven to slide in the second fixing rod 5 through the cooperation between the moving frame 41 and the positioning sleeve 42.

[0034] The expansion mechanism 4 further comprises a supporting frame 43 slidably connected to the upper surface of the first connecting rod 3, both ends of the supporting frame 43 are fixed with a moving sleeve 44, and the two moving sleeves 44 are respectively slidably connected to the periphery of the two second connecting rods 6.

[0035] In the above scheme, the moving sleeve 44 is driven to slide on the surface of the second connecting rod 6 through the supporting frame 43.

[0036] With reference to Figure 2 and Figure 3 A plurality of limiting mechanisms 7 for improving the moving stability of the expansion mechanism 4 are arranged at the bottom of the expansion mechanism 4.

[0037] With reference to Figure 3 The limiting mechanism 7 comprises a first positioning shaft 71 fixed to the bottom surface of the supporting frame 43 and a second positioning shaft 74 fixed to the bottom surface of the moving frame 41, a supporting rod 72 is rotatably sleeved at the periphery of the first positioning shaft 71, a sliding groove 73 is formed at one end of the supporting rod 72 away from the first positioning shaft 71, and the sliding groove 73 is slidably connected to the periphery of the second positioning shaft 74.

[0038] In the above scheme, the supporting frame 43 is driven to slide on the surface of the expansion rod 11 through the cooperation between the second positioning shaft 74, the first positioning shaft 71 and the supporting rod 72 when the moving frame 41 moves.

[0039] Please refer to Figure 1 , Figure 2 and Figure 4 , the top end of the limiting frame 1 is provided with two second fixing rods 5, the two ends of each second fixing rod 5 are slidingly connected with a second connecting rod 6, the inside of the limiting frame 1 is fixed with a plurality of limiting rods 10, the two ends of each limiting rod 10 are slidingly connected with an extension rod 11, one side of the second fixing rod 5 is uniformly fixed with a set of pulley assemblies 8, one side of one of the second fixing rods 5 is provided with a positioning mechanism 9 fixed with the pulley assembly 8.

[0040] In the above scheme, through the cooperation between the positioning mechanism 9 and the pulley assembly 8, the refrigerator basket operation position can be fixed.

[0041] Please refer to Figure 4 , the positioning mechanism 9 includes a limiting hole 91 opened in the inside of one of the second fixing rods 5, the inside of the limiting hole 91 is fixed with a fixed shaft 92, the outer periphery of the fixed shaft 92 is rotatably sleeved with a push rod 93, one end of the push rod 93 close to the pulley assembly 8 penetrates the limiting hole 91 and is fixed with an anti-skid block 96.

[0042] The positioning mechanism 9 further includes a connecting block 94 fixed on one side of the push rod 93, a spring 95 is fixed between the connecting block 94 and the second fixing rod 5, and the spring 95 provides elastic tension for the connecting block 94.

[0043] In the above scheme, the push rod 93 is rotated around the fixed shaft 92 by external force, and at the same time the anti-skid block 96 is away from the pulley assembly 8, then the limiting frame 1 is moved by external force, and the adjustment of the refrigerator basket position is completed.

[0044] The utility model discloses when using: through the outside limit frame 1 of outside force to the pull of guardrail 45, and through the cooperation between guardrail 45 and movable frame 41, drive first connecting rod 3 slide in the inside of first fixed link 2, at the same time, through the cooperation between movable frame 41 and positioning sleeve 42, can make second connecting rod 6 slide in the inside of second fixed link 5, when movable frame 41 moves, through the cooperation between second positioning shaft 74, first positioning shaft 71 and support rod 72, can drive support frame 43 slide on the surface of telescopic link 11, simultaneously, through support frame 43 drive mobile sleeve 44 slide on the surface of second connecting rod 6, can according to refrigerator basket operation needs adjust the use area of limit frame 1, movable frame 41 and support frame 43, when refrigerator basket moves, through the outside force of stirring lever 93, make stirring lever 93 with fixed shaft 92 as center rotate, make antiskid block 96 away from pulley assembly 8 simultaneously, then through the outside movement of limit frame 1, complete the adjustment of refrigerator basket position, after refrigerator basket movement completes, loosen stirring lever 93, through spring 95 for connecting block 94 provides elastic tension, and through stirring lever 93 drive antiskid block 96 close to pulley assembly 8, increase the friction between pulley assembly 8 and stirring lever 93, improve refrigerator basket operation position stability.

[0045] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A refrigerator basket that can be adjusted according to the refrigerator space, comprising a spacer (1), characterized by: The bottom surface of the limiting frame (1) is fixed with a first fixed rod (2), both ends of the first fixed rod (2) are slidably connected with a first connecting rod (3), the upper side of each first connecting rod (3) is provided with a telescopic mechanism (4) for increasing the working area of the refrigerator basket, and the bottom of the telescopic mechanism (4) is provided with a plurality of limiting mechanisms (7) for improving the movement stability of the telescopic mechanism (4). The top end of the limiting frame (1) is provided with two second fixed rods (5), both ends of each second fixed rod (5) are slidably connected with a second connecting rod (6), the inside of the limiting frame (1) is fixed with a plurality of limiting rods (10), both ends of each limiting rod (10) are slidably connected with a telescopic rod (11), and one side of each second fixed rod (5) is uniformly fixed with a group of pulley assemblies (8). One side of one of the second fixed rods (5) is provided with a positioning mechanism (9) for fixing the pulley assembly (8).

2. A refrigerator basket according to claim 1, wherein: The telescopic mechanism (4) comprises a moving frame (41) fixed at one end of the first connecting rod (3), both ends of the moving frame (41) are fixed with positioning sleeves (42), and the two positioning sleeves (42) are respectively fixedly sleeved at one end of the two second connecting rods (6). One side of the moving frame (41) is fixed with a group of guardrails (45).

3. A refrigerator basket according to claim 2, wherein: The telescopic mechanism (4) further comprises a support frame (43) slidably connected to the upper surface of the first connecting rod (3), both ends of the support frame (43) are fixed with moving sleeves (44), and the two moving sleeves (44) are respectively slidably connected to the periphery of the two second connecting rods (6).

4. A refrigerator basket according to claim 3, wherein: The limiting mechanism (7) comprises a first positioning shaft (71) fixed to the bottom surface of the support frame (43) and a second positioning shaft (74) fixed to the bottom surface of the moving frame (41), a support rod (72) is rotatably sleeved around the periphery of the first positioning shaft (71), one end of the support rod (72) away from the first positioning shaft (71) is provided with a sliding groove (73), and the sliding groove (73) is slidably connected to the periphery of the second positioning shaft (74).

5. The adjustable refrigerator basket of claim 1, wherein: The positioning mechanism (9) comprises a limiting hole (91) formed in one of the second fixed rods (5), a fixed shaft (92) is fixed in the limiting hole (91), a push rod (93) is rotatably sleeved around the periphery of the fixed shaft (92), and one end of the push rod (93) close to the pulley assembly (8) penetrates the limiting hole (91) and is fixed with an anti-skid block (96).

6. A refrigerator basket according to claim 5, wherein: The positioning mechanism (9) further comprises a connecting block (94) fixed to one side of the push rod (93), and a spring (95) is fixed between the connecting block (94) and the second fixed rod (5).

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