Freezer circulating cold air frostless refrigeration freezing chamber structure

Abstract

The utility model relates to the technical field of refrigerators, in particular to a refrigerator circulating cold air frostless refrigerating and freezing chamber structure which comprises a refrigerator box body, an adjusting mechanism is arranged in the refrigerator box body, a drawing mechanism is arranged in the refrigerator box body, and the adjusting mechanism comprises a sliding rail, a sliding sleeve and a transverse plate. The sliding rail is fixedly connected to the inner wall of the left side of the refrigerator box body, the sliding sleeve is slidably connected to the sliding rail, the sliding rail is installed to facilitate sliding of the sliding sleeve, the transverse plate is fixedly connected to the right side face of the sliding sleeve, the front face of the transverse plate is fixedly connected with a first fixing plate and a second fixing plate, and an inserting groove is formed in the inner wall of the left side of the refrigerator box body. Limiting rods movably penetrate through the interiors of the first fixing plate and the second fixing plate and extend towards the interiors of the inserting grooves, the limiting rods are installed to be used for limiting the transverse plates, the transverse plates drive the sliding sleeves to slide on the sliding rails, therefore, the distance between the drawers can be adjusted, food of different sizes can be placed, and practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a refrigerator with a circulating cold air frost-free refrigeration and freezing chamber structure. Background Art

[0002] A refrigerator is a refrigeration device that keeps a constant low temperature. It is also a civilian product that keeps food or other items in a constant low temperature state. A cabinet or box with a compressor and an ice maker for ice making; a storage box with a refrigeration device, a refrigerator with circulating cold air and frost-free refrigeration and freezing chambers are usually designed to effectively maintain the temperature of refrigerated and frozen food and reduce frost.

[0003] When in use, the drawer position of the existing refrigerator freezer is fixed. If some larger food ingredients need to be placed, they cannot be placed there. If the drawer position can be adjusted, it will be more convenient to use. Therefore, a refrigerator circulating cold air frost-free refrigeration and freezing chamber structure is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a refrigerator with a circulating cold air frost-free refrigeration and freezing chamber structure in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a refrigerator circulating cold air frost-free refrigeration and freezing chamber structure, including a refrigerator box body, an adjusting mechanism is arranged inside the refrigerator box body, and a pulling mechanism is arranged inside the refrigerator box body, the adjusting mechanism comprises a slide rail, a sliding sleeve, and a cross plate, the slide rail is fixedly connected to the left inner wall of the refrigerator box body, the sliding sleeve is slidably connected to the slide rail, and the installation of the slide rail facilitates the sliding of the sliding sleeve, the cross plate is fixedly connected to the right side of the sliding sleeve, the front side of the cross plate is fixedly connected to a first fixing plate and a second fixing plate, a slot is provided on the left inner wall of the refrigerator box body, the internal activities of the first fixing plate and the second fixing plate penetrate the limiting rod and extend to the inside of the slot, the limiting rod is installed to limit the cross plate, the outer wall of the limiting rod is wound with a first spring, and the first spring is installed to elastically expand and contract the limiting rod.

[0006] Preferably, the number of the slide rails and the slide sleeves is two, and the two slide rails and the two slide sleeves are arranged on the left and right sides of the transverse plate.

[0007] Preferably, the pulling mechanism includes a slide groove, which is opened inside the horizontal plate, and a slider is slidably connected inside the slide groove. The slide groove is installed to facilitate the sliding of the slider. One end of a second spring is fixedly connected to the right side of the slider, and the second spring is installed to limit the slider. The other end of the second spring is fixedly connected to the right inner wall of the slide groove.

[0008] Preferably, a drawer is fixedly connected to the top of the sliding block, and the drawer is installed for placing food. A second handle is fixedly connected to the front of the drawer, and the second handle is installed for pulling the drawer to move.

[0009] Preferably, the number of the drawer mechanisms is three, and the three drawer mechanisms are arranged on the top of the three horizontal plates.

[0010] Preferably, a door is hinged on the front of the refrigerator body, and a first handle is fixedly connected to the front of the door, and the first handle is installed to pull the door to open and close.

[0011] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0012] 1. The refrigerator has a circulating cold air frost-free refrigeration and freezing chamber structure. Through the cooperation among the slide rail, the slide sleeve, the cross plate, the first fixed plate, the second fixed plate, the slot, the limit rod, and the first spring, the slide sleeve is driven to slide on the slide rail through the cross plate, so that the distance between the drawers can be adjusted, so that food of different sizes can be placed, and the practicality is better.

[0013] 2. The refrigerator has a circulating cold air frost-free refrigeration and freezing chamber structure. Through the cooperation between the slide groove, the slider, the second spring, the drawer, and the second handle, and through the cooperation between the sliders, the drawer can be pulled out, so that the food inside the drawer can be easily taken out, and the use is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the structure of the utility model;

[0015] Figure 2 It is a first cross-sectional view of the structure of the utility model;

[0016] Figure 3 It is a second cross-sectional view of the structure of the utility model;

[0017] Figure 4 It is an enlarged view of point A of the structure of the present utility model.

[0018] In the figure: 1. refrigerator body; 2. door; 3. first handle; 4. adjustment mechanism; 411. slide rail; 412. sleeve; 413. cross plate; 414. first fixed plate; 415. second fixed plate; 416. slot; 417. limit rod; 418. first spring; 5. pulling mechanism; 511. slide groove; 512. slider; 513. second spring; 514. drawer; 515. second handle. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0023] See also Figure 1-4An embodiment of the utility model is: a refrigerator circulating cold air frost-free refrigeration and freezing chamber structure, including a refrigerator body 1, the refrigerator body 1 has a circulating cold air frost-free refrigeration effect, the refrigerator body 1 is provided with an adjustment mechanism 4, the refrigerator body 1 is provided with a pull-out mechanism 5, the adjustment mechanism 4 includes a slide rail 411, a slide sleeve 412, and a cross plate 413, the slide rail 411 is fixedly connected to the left inner wall of the refrigerator body 1, the slide sleeve 412 is slidably connected to the slide rail 411, the installation of the slide rail 411 facilitates the sliding of the slide sleeve 412, the cross plate 413 is fixedly connected to the right side of the slide sleeve 412, and the cross plate 413 The front side is fixedly connected with a first fixing plate 414 and a second fixing plate 415, and a slot 416 is provided on the left inner wall of the refrigerator body 1. The internal movement of the first fixing plate 414 and the second fixing plate 415 penetrates the limiting rod 417 and extends into the inside of the slot 416. The limiting rod 417 is installed to limit the cross plate 413. The outer wall of the limiting rod 417 is wound with a first spring 418. The first spring 418 is installed to elastically expand and contract the limiting rod 417. There are two slide rails 411 and two slide sleeves 412. The two slide rails 411 and two slide sleeves 412 are arranged on the left and right sides of the cross plate 413.

[0024] Working principle: Pull the limit rod 417, the limit rod 417 is pulled and moved under the action of the first spring 418, and then the cross plate 413 is moved, and the cross plate 413 drives the sliding sleeve 412 to slide on the slide rail 411, thereby driving the top drawer 514 to move its position, so that the distance between the three drawers 514 can be adjusted. When it is adjusted to a suitable position, release the limit rod 417, and the limit rod 417 returns to its original position under the action of the first spring 418, so that the limit rod 417 is inserted into the slot 416, and the cross plate 413 is limited by the limit rod 417, so that the drawer 514 is limited, so that food of different sizes can be placed, which is more practical.

[0025] See also Figure 1-4On the basis of the above embodiment, in another embodiment of the utility model, the pulling mechanism 5 includes a slide groove 511, which is arranged inside the horizontal plate 413, and a slider 512 is slidably connected inside the slide groove 511. The slide groove 511 is installed to facilitate the sliding of the slider 512. One end of the second spring 513 is fixedly connected to the right side of the slider 512, and the second spring 513 is installed to limit the slider 512. The other end of the second spring 513 is fixedly connected to the right inner wall of the slide groove 511. A drawer 514 is fixedly connected to the top of the slider 512, and the drawer 514 is installed for placing food. A second handle 515 is fixedly connected to the front of the drawer 514, and the second handle 515 is installed to pull the drawer 514 to move. The number of the pulling mechanisms 5 is three, and the three pulling mechanisms 5 are arranged on the top of the three horizontal plates 413. The front of the refrigerator body 1 is hinged with a door 2, and the front of the door 2 is fixedly connected with a first handle 3, which is installed to pull the door 2 to open and close.

[0026] Working principle: pull the second handle 515, the second handle 515 pulls the drawer 514 to move, the drawer 514 drives the slider 512 to slide on the slide groove 511, the slider 512 pulls the second spring 513 to move, so as to facilitate taking food, and then release the hand, the drawer 514 is reset under the action of the second spring 513, driving the drawer to reset.

[0027] The utility model provides a refrigerator circulating cold air frost-free refrigeration and freezing chamber structure. There are many methods and ways to implement the technical solution. The above is only the preferred implementation of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A refrigerator circulating cold air frost-free refrigeration and freezing chamber structure, comprising a refrigerator box (1), characterized in that: An adjusting mechanism (4) is provided inside the refrigerator body (1), and a pulling mechanism (5) is provided inside the refrigerator body (1); The adjustment mechanism (4) comprises a slide rail (411), a slide sleeve (412), and a transverse plate (413); the slide rail (411) is fixedly connected to the left inner wall of the refrigerator body (1); the slide sleeve (412) is slidably connected to the slide rail (411); the transverse plate (413) is fixedly connected to the right side of the slide sleeve (412); a first fixing plate (414) and a second fixing plate (415) are fixedly connected to the front side of the transverse plate (413); a slot (416) is provided on the left inner wall of the refrigerator body (1); the first fixing plate (414) and the second fixing plate (415) are internally movable and penetrate a limit rod (417) and extend toward the inside of the slot (416); and a first spring (418) is wound around the outer wall of the limit rod (417).

2. The refrigerator circulating cold air frost-free refrigeration and freezing chamber structure according to claim 1, characterized in that: The number of the slide rails (411) and the slide sleeves (412) is two, and the two slide rails (411) and the two slide sleeves (412) are arranged on the left and right sides of the horizontal plate (413).

3. The refrigerator circulating cold air frost-free refrigeration and freezing chamber structure according to claim 1, characterized in that: The pulling mechanism (5) comprises a slide groove (511), wherein the slide groove (511) is provided inside the horizontal plate (413), a slider (512) is slidably connected inside the slide groove (511), one end of a second spring (513) is fixedly connected to the right side of the slider (512), and the other end of the second spring (513) is fixedly connected to the right inner wall of the slide groove (511).

4. The refrigerator circulating cold air frost-free refrigeration and freezing chamber structure according to claim 3, characterized in that: A drawer (514) is fixedly connected to the top of the sliding block (512), and a second handle (515) is fixedly connected to the front of the drawer (514).

5. The refrigerator circulating cold air frost-free refrigeration and freezing chamber structure according to claim 1, characterized in that: The number of the drawer mechanisms (5) is three, and the three drawer mechanisms (5) are arranged on the tops of the three horizontal plates (413).

6. The refrigerator circulating cold air frost-free refrigeration and freezing chamber structure according to claim 1, characterized in that: A door (2) is hingedly connected to the front of the refrigerator body (1), and a first handle (3) is fixedly connected to the front of the door (2).

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