Layered support device of refrigerator

Abstract

The utility model provides a layered support device of a refrigerator, which belongs to the technical field of refrigerator accessories, aims to solve the problem that the use effect of the refrigerator support is affected due to the fact that the existing refrigerator support is easily adhered to a slide rail, and comprises a refrigerator main body, a cabinet door, a layered guide rod, a layered adjusting slide block, a mounting support frame, an adjusting limiting mechanism and a quick taking mechanism, the layered guide rods are fixedly connected to the interior of the refrigerator body through bolts. The layering adjusting sliding blocks are connected to the outer sides of the sliding grooves of the layering guide rods in a sliding mode. The front end of the installation supporting frame is in sliding connection with the two front layered adjusting sliding blocks, and the rear end of the installation supporting frame is in lap joint above the two rear layered adjusting sliding blocks. Four groups of adjusting and limiting mechanisms are arranged, and are respectively arranged in the layered adjusting sliding block; the quick taking mechanism is arranged on the outer side of the mounting supporting frame, deicing operation on the mounting supporting frame is achieved, and the using effect of the mounting supporting frame is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigerator accessories, and more specifically, relates to a layered bracket device for a refrigerator. Background Art

[0002] The freezer shelf is an important component used to separate and support items inside the freezer. It can improve the utilization rate of the internal space of the freezer and make the storage of items more orderly and convenient. The existing freezer shelf is generally installed inside the freezer through a slide rail.

[0003] The existing application number is: CN201920719949.5. The utility model discloses a refrigerator, comprising an inner tank enclosing a storage space and two storage racks arranged in the storage space. By arranging two storage racks and the two storage racks are arranged in a double layer up and down, the storage space in the refrigerator can be divided into different storage spaces in the vertical dimension, so that the storage space is effectively utilized; on the other hand, by arranging two storage racks and the two storage racks are arranged in a double layer up and down, and using partitions to separate a plurality of sub-spaces side by side in the horizontal direction, bottles can be placed vertically in the sub-spaces, and the partitions ensure that the bottles are placed neatly and the spacing is sufficient, and there will be no problems of insufficient heat exchange space and uneven heating and cooling, and the possibility of stacking items is avoided, reducing the inconvenience of taking and placing items and the problem of crushing caused by squeezing and collision.

[0004] Based on the above, when the existing refrigerator bracket is in use, since there is a lot of moisture on the surface of many items placed on the bracket, this moisture easily condenses into ice when it drips onto the surface of the refrigerator bracket, causing the refrigerator bracket to easily stick to the slide rail when the refrigerator bracket is used next time, affecting the sliding out of the refrigerator bracket and affecting the use effect of the refrigerator bracket. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides a layered bracket device for a refrigerator to solve the problem that when the existing refrigerator bracket is in use, there is a lot of moisture on the surface of many items placed on the bracket. This moisture easily condenses into ice cubes when dripping onto the surface of the refrigerator bracket, causing the refrigerator bracket to easily stick to the slide rail when the refrigerator bracket is used next time, affecting the sliding out of the refrigerator bracket and affecting the use effect of the refrigerator bracket.

[0006] The purpose and effect of the layered support device for a refrigerator in the present invention are achieved by the following specific technical means:

[0007] A layered support device for a refrigerator, comprising a refrigerator body, a door, a layered guide rod, a layered adjustment slider, a mounting support frame, an adjustment limit mechanism, and a quick-access mechanism;

[0008] The cabinet door is hinged at the front of the refrigerator body;

[0009] There are four groups of layered guide rods in total. The four groups of layered guide rods are fixedly connected to the inside of the refrigerator body by bolts. The four groups of layered guide rods are all provided with a slide groove structure, and the inner side of the four groups of layered guide rods is provided with a plurality of socket structures.

[0010] There are four groups of layer adjustment sliders in total, and the four groups of layer adjustment sliders are slidably connected to the outer sides of the sliding grooves of the layer guide rods respectively;

[0011] The front end of the mounting support frame is slidably connected to the two front groups of layered adjustment sliders, and the rear end of the mounting support frame is overlapped above the two rear groups of layered adjustment sliders;

[0012] There are four groups of adjustment and limiting mechanisms, and the four groups of adjustment and limiting mechanisms are respectively arranged inside the layered adjustment slider;

[0013] The quick-take mechanism is arranged on the outside of the mounting support frame.

[0014] Furthermore, the adjustment limit mechanism includes: an adjustment limit pin, an adjustment connection spring and an adjustment limit slot;

[0015] There are four groups of adjustment limit pins, which are rotatably connected to the inner side of the layer adjustment slider respectively;

[0016] The adjusting connecting spring is a right-angle spring structure, and the adjusting connecting spring is fixedly connected to the outer periphery of the rotating shaft of the adjusting limit pin;

[0017] There are multiple groups of adjustment limit slots, all of which are rectangular slot structures. The multiple groups of adjustment limit slots are all opened on the inner side of the layered guide rod, and the outer sides of the adjustment limit pins are all arranged inside the adjustment limit slots.

[0018] Furthermore, the quick-access mechanism includes: a water collection tank;

[0019] The water collecting tank is fixedly connected below the mounting support frame.

[0020] Furthermore, the quick-access mechanism further comprises: a de-icing member, a first de-icing trigger member, and a second de-icing trigger member;

[0021] The de-icing member is a grid-like structure, and the de-icing member is slidably connected to the lower end of the inner portion of the water collecting tank;

[0022] There are two groups of first de-icing triggers, which are respectively fixedly connected to the rear ends of the two groups of layered adjustment sliders;

[0023] There are two groups of second deicing triggers, which are fixedly connected to the left and right sides of the rear of the deicing component respectively. The two groups of second deicing triggers and the first deicing trigger together form a wedge structure.

[0024] Furthermore, the quick-take mechanism further comprises: a take-up fixing pin, a take-up guide wheel and a take-up connecting rope;

[0025] There are two groups of taking and fixing pins, which are respectively inserted into the sockets of the two groups of layered guide rods in front;

[0026] There are two groups of guide wheels for taking the guide wheels, which are respectively fixedly connected to the left and right sides of the upper part of the mounting support frame;

[0027] The taking connecting ropes are provided with two groups in total. The two groups of taking connecting ropes are respectively wound around the outer periphery of the taking guide wheel. The front ends of the two groups of taking connecting ropes are fixedly connected with the taking fixing pins.

[0028] Furthermore, the quick-take mechanism further comprises: a take-up push plate, a take-up connecting spring and a take-up limit pin;

[0029] The take-up push plate is slidably connected to the upper rear end of the mounting support frame, and the take-up push plate is fixedly connected to the rear end of the take-up connecting rope;

[0030] There are two groups of take-up connecting springs, which are respectively fixedly connected to the left and right sides of the rear end of the take-up push plate, and the rear ends of the two groups of take-up connecting springs are fixedly connected to the mounting support frame;

[0031] There are two groups of taking limit pins, which are respectively threadedly connected to the left and right sides of the front end of the mounting support frame, and are respectively arranged on the rear sides of the two groups of layered adjustment sliders in the front.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] The utility model adjusts the setting of the limit mechanism and rotates the limit adjustment pin. The limit adjustment pin rotates and extends inside the limit adjustment slot. At this time, the layered adjustment slider slides up and down. The layered adjustment slider moves up and down to drive the installation support frame to move up and down. The installation support frame moves up and down to achieve height adjustment. After the installation support frame is adjusted to the required position, the limit adjustment pin is released. The limit adjustment pin is inserted into the interior of the limit adjustment slot under the action of the adjustment connecting spring, thereby achieving adjustment of the layer height of the installation support frame and improving the applicability of the entire installation support frame.

[0034] The utility model is provided with a quick-taking mechanism, and the mounting support frame is pulled forward, and the mounting support frame moves forward to drive the water collecting tank to move forward, and the water collecting tank moves forward to drive the de-icing member to move forward, and the de-icing member moves forward to drive the second de-icing trigger member to move forward, and the second de-icing trigger member moves forward to contact the first de-icing trigger member, at this time, the first de-icing trigger member presses the second de-icing trigger member upward, and the second de-icing trigger member is squeezed and moves upward, and the second de-icing trigger moves upward to drive the de-icing member to move upward, and the de-icing member moves upward to protrude from the bottom surface of the water collecting tank, at this time, condensation inside the water collecting tank The ice is crushed, which facilitates the de-icing operation of the entire mounting support frame. At the same time, the mounting support frame moves forward to drive the taking guide wheel to move forward, and the taking guide wheel moves forward to relax the taking connecting rope. At this time, the rear end of the taking connecting rope no longer stretches the taking push plate, and the taking push plate presses the items on the mounting support frame forward under the action of the taking connecting spring, thereby realizing the de-icing operation of the mounting support frame, improving the use effect of the mounting support frame, realizing the forward pushing of the items on the mounting support frame, realizing the quick taking of the items on the mounting support frame, and facilitating the taking of the items by the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 It is a structural schematic diagram of the water collecting tank of the present utility model.

[0037] Figure 3 It is a structural schematic diagram of the taking and pushing plate of the utility model.

[0038] Figure 4 It is a structural diagram of the regulating and limiting mechanism of the utility model.

[0039] Figure 5 It is a structural schematic diagram of the quick-taking mechanism of the utility model.

[0040] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0041] 1. Refrigerator body; 101. Adjusting the limit pin; 102. Adjusting the connecting spring; 103. Adjusting the limit slot; 2. Cabinet door; 3. Layered guide rod; 4. Layered adjustment slider; 5. Installing the support frame; 501. Water collecting tank; 502. Deicing component; 503. First deicing trigger; 504. Second deicing trigger; 505. Remove the fixing pin; 506. Remove the guide wheel; 507. Remove the connecting rope; 508. Remove the push plate; 509. Remove the connecting spring; 510. Remove the limit pin. DETAILED DESCRIPTION

[0042] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0043] Example 1:

[0044] As attached Figure 1 To the attached Figure 4 As shown:

[0045] The utility model provides a layered support device for a refrigerator, comprising a refrigerator body 1, a cabinet door 2, a layered guide rod 3, a layered adjustment slider 4, a mounting support frame 5 and an adjustment limit mechanism;

[0046] The cabinet door 2 is hinged at the front of the refrigerator body 1;

[0047] There are four groups of layered guide rods 3, which are all fixedly connected to the inside of the refrigerator body 1 by bolts. The four groups of layered guide rods 3 are all provided with a slide groove structure, and the inner side of the four groups of layered guide rods 3 is provided with a plurality of socket structures.

[0048] There are four groups of layered adjustment sliders 4, and the four groups of layered adjustment sliders 4 are slidably connected to the outer sides of the slide grooves of the layered guide rods 3;

[0049] The front end of the mounting support frame 5 is respectively slidably connected to the two groups of layered adjustment sliders 4 in the front, and the rear end of the mounting support frame 5 is overlapped above the two groups of layered adjustment sliders 4 in the rear;

[0050] There are four groups of adjustment and limiting mechanisms, which are respectively arranged inside the layered adjustment slider 4 .

[0051] The adjustment limit mechanism includes: an adjustment limit pin 101, an adjustment connection spring 102 and an adjustment limit slot 103;

[0052] There are four groups of adjustment limit pins 101, and the four groups of adjustment limit pins 101 are rotatably connected to the inner side of the layer adjustment slider 4;

[0053] The adjustment connection spring 102 is a right-angle spring structure, and the adjustment connection spring 102 is fixedly connected to the outer periphery of the rotation shaft of the adjustment limit pin 101;

[0054] There are multiple groups of adjustment limit slots 103, all of which are rectangular slot structures. All of the adjustment limit slots 103 are opened on the inner side of the layered guide rod 3, and the outer sides of the adjustment limit pins 101 are set inside the adjustment limit slots 103.

[0055] During use, when the position of the mounting support frame 5 needs to be adjusted, the adjustment limit pin 101 is rotated, and the adjustment limit pin 101 rotates and extends inside the adjustment limit slot 103. At this time, the layered adjustment slider 4 is slid up and down, and the layered adjustment slider 4 moves up and down to drive the mounting support frame 5 to move up and down. The mounting support frame 5 moves up and down to achieve height adjustment. After the mounting support frame 5 is adjusted to the required position, the adjustment limit pin 101 is released, and the adjustment limit pin 101 is inserted into the inside of the adjustment limit slot 103 under the action of the adjustment connecting spring 102, thereby achieving adjustment of the layer height of the mounting support frame 5 and improving the applicability of the entire mounting support frame 5.

[0056] Example 2:

[0057] The utility model provides a layered support device for a refrigerator, based on the first embodiment, as shown in FIG. Figures 1 to 5 As shown, a quick-take mechanism is also included, which is arranged on the outside of the mounting support frame 5.

[0058] The quick-take mechanism includes: a water collecting tank 501, a de-icing component 502, a first de-icing trigger 503, a second de-icing trigger 504, a take-up fixing pin 505, a take-up guide wheel 506, a take-up connecting rope 507, a take-up push plate 508, a take-up connecting spring 509, and a take-up limiting pin 510;

[0059] The water collecting tank 501 is fixedly connected to the bottom of the mounting support frame 5;

[0060] The de-icing member 502 is a grid-like structure, and the de-icing member 502 is slidably connected to the lower end of the inner portion of the water collecting tank 501;

[0061] There are two groups of first de-icing triggers 503, which are respectively fixedly connected to the rear ends of the two groups of layered adjustment sliders 4;

[0062] Two sets of second de-icing triggers 504 are provided. The two sets of second de-icing triggers 504 are fixedly connected to the left and right sides of the rear of the de-icing element 502 respectively. The two sets of second de-icing triggers 504 and the first de-icing trigger 503 together form a wedge structure.

[0063] There are two groups of fixing pins 505, which are respectively inserted into the sockets of the two groups of layered guide rods 3 in front.

[0064] There are two sets of guide wheels 506, which are fixedly connected to the left and right sides of the upper part of the mounting support frame 5 respectively.

[0065] There are two sets of take-up connecting ropes 507, which are respectively wound around the outer circumference of the take-up guide wheel 506, and the front ends of the two sets of take-up connecting ropes 507 are fixedly connected to the take-up fixing pin 505;

[0066] The take-up push plate 508 is slidably connected to the upper rear end of the mounting support frame 5, and the take-up push plate 508 is fixedly connected to the rear end of the take-up connecting rope 507;

[0067] There are two groups of take-up connection springs 509, which are respectively fixedly connected to the left and right sides of the rear end of the take-up push plate 508, and the rear ends of the two groups of take-up connection springs 509 are fixedly connected to the mounting support frame 5;

[0068] There are two groups of taking limit pins 510, which are respectively threadedly connected to the left and right sides of the front end of the mounting support frame 5, and are respectively arranged on the rear sides of the two front groups of layered adjustment sliders 4.

[0069] When the support frame 5 is in use, the water collecting tank 501 collects the water droplets dropped from the objects placed on the mounting support frame 5. When the objects on the mounting support frame 5 need to be taken out, the taking limit pin 510 is twisted, and the taking limit pin 510 no longer limits the mounting support frame 5. At this time, the mounting support frame 5 is pulled forward, and the mounting support frame 5 moves forward, which drives the water collecting tank 501 to move forward. The water collecting tank 501 moves forward, which drives the de-icing component 502 to move forward. The de-icing component 502 moves forward, which drives the second de-icing trigger 504 to move forward. The second de-icing trigger 504 moves forward and contacts the first de-icing trigger 503. At this time, the first de-icing trigger 503 presses the second de-icing trigger 503 upward. 4. The second de-icing trigger 504 is squeezed and moves upward. The upward movement of the second de-icing trigger 504 drives the de-icing component 502 to move upward. The de-icing component 502 moves upward to protrude from the bottom surface of the water collecting tank 501. At this time, the ice cubes condensed on the inner side of the water collecting tank 501 are crushed, which facilitates the de-icing operation of the entire mounting support frame 5. At the same time, the mounting support frame 5 moves forward to drive the taking guide wheel 506 to move forward. The taking guide wheel 506 moves forward to relax the taking connection rope 507. At this time, the rear end of the taking connection rope 507 is no longer stretched to take the push plate 508. The taking push plate 508 squeezes the mounting support frame 5 forward under the action of the taking connection spring 509, which is convenient for the user to take the items.

[0070] In this article, there are several points to note:

[0071] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0072] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0073] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A layered support device for a refrigerator, comprising a refrigerator body (1), a cabinet door (2), a layered guide rod (3), a layered adjustment slider (4), a mounting support frame (5), an adjustment limit mechanism, and a quick-access mechanism; characterized in that: The cabinet door (2) is hinged at the front of the refrigerator body (1); the layered guide rods (3) are provided in four groups, and the four groups of layered guide rods (3) are fixedly connected to the inside of the refrigerator body (1) by bolts, and the four groups of layered guide rods (3) are provided with a slide groove structure, and the inner side of the four groups of layered guide rods (3) are provided with a plurality of jack structures; the layered adjustment sliders (4) are provided in four groups, and the four groups of layered adjustment sliders (4) are respectively slidably connected to the outer sides of the slide grooves of the layered guide rods (3); the front end of the mounting support frame (5) is respectively slidably connected to the two groups of layered adjustment sliders (4) in the front, and the rear end of the mounting support frame (5) is overlapped above the two groups of layered adjustment sliders (4) in the rear; the adjustment limit mechanism is provided in four groups, and the four groups of adjustment limit mechanisms are respectively arranged inside the layered adjustment sliders (4); the quick-take mechanism is arranged on the outer side of the mounting support frame (5).

2. A layered support device for a refrigerator as claimed in claim 1, characterized in that: The adjustment limit mechanism comprises: an adjustment limit pin (101), an adjustment connection spring (102) and an adjustment limit slot (103); the adjustment limit pin (101) is provided in four groups, and the four groups of adjustment limit pins (101) are respectively rotatably connected to the inner side of the layered adjustment slider (4); the adjustment connection spring (102) is a right-angle spring structure, and the adjustment connection spring (102) is fixedly connected to the outer periphery of the rotating shaft of the adjustment limit pin (101); the adjustment limit slot (103) is provided in multiple groups, and the multiple groups of adjustment limit slots (103) are all rectangular slot structures. The multiple groups of adjustment limit slots (103) are all opened on the inner side of the layered guide rod (3), and the outer sides of the adjustment limit pins (101) are all arranged inside the adjustment limit slot (103).

3. The layered support device for a refrigerator according to claim 1, characterized in that: The quick-take mechanism comprises a water collecting box (501); the water collecting box (501) is fixedly connected below the mounting support frame (5).

4. The layered support device for a refrigerator as claimed in claim 3, characterized in that: The quick-take mechanism further comprises: a de-icing component (502), a first de-icing trigger component (503), and a second de-icing trigger component (504); the de-icing component (502) is a grid-like structure, and the de-icing component (502) is slidably connected to the inner lower end of the water collecting tank (501); two groups of the first de-icing trigger components (503) are provided, and the two groups of the first de-icing trigger components (503) are respectively fixedly connected to the rear ends of the two groups of layered adjustment sliders (4) at the rear; two groups of the second de-icing trigger components (504) are provided, and the two groups of the second de-icing trigger components (504) are respectively fixedly connected to the left and right sides of the rear of the de-icing component (502), and the two groups of the second de-icing trigger components (504) and the first de-icing trigger components (503) together form a wedge structure.

5. The layered support device for a refrigerator as claimed in claim 4, characterized in that: The quick-taking mechanism further comprises: a taking fixing pin (505), a taking guide wheel (506) and a taking connecting rope (507); the taking fixing pin (505) is provided in two groups, and the two groups of taking fixing pins (505) are respectively inserted into the sockets of the two groups of layered guide rods (3) in the front; the taking guide wheels (506) are provided in two groups, and the two groups of taking guide wheels (506) are respectively fixedly connected to the left and right sides above the mounting support frame (5); the taking connecting rope (507) is provided in two groups, and the two groups of taking connecting ropes (507) are respectively wound around the outer periphery of the taking guide wheels (506), and the front ends of the two groups of taking connecting ropes (507) are fixedly connected to the taking fixing pin (505).

6. The layered support device for a refrigerator according to claim 5, characterized in that: The quick-taking mechanism further comprises: a taking push plate (508), a taking connection spring (509) and a taking limit pin (510); the taking push plate (508) is slidably connected to the upper rear end of the mounting support frame (5), and the taking push plate (508) is fixedly connected to the rear end of the taking connection rope (507); the taking connection spring (509) is provided in two groups, and the two groups of taking connection springs (509) are respectively fixedly connected to the left and right sides of the rear end of the taking push plate (508), and the rear ends of the two groups of taking connection springs (509) are both fixedly connected to the mounting support frame (5); the taking limit pin (510) is provided in two groups, and the two groups of taking limit pins (510) are respectively threadedly connected to the left and right sides of the front end of the mounting support frame (5), and the two groups of taking limit pins (510) are respectively provided on the rear side of the two groups of layered adjustment sliders (4) in front.

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