Refrigerator bracket capable of changing depth

Abstract

The utility model discloses a refrigerator bracket capable of changing depth, which relates to the technical field of refrigerator accessories and comprises a support frame movably connected with four movable frames. The movable frame comprises a movable frame body, and inner grooves are formed in the two ends of the movable frame body. Positioning holes are formed in the two ends of the bottom of the movable frame and communicate with the inner groove. The four movable frame bodies can move along the two ends of the four main frames correspondingly, so that the distance between the four movable frame bodies is changed, the distance between the four movable frame bodies is changed according to the size of a refrigerator, the bracket can support refrigerators of different sizes, and the application range of the bracket is widened; the four main frames play a role in supporting the four movable frame bodies, and it is guaranteed that the four movable frame bodies cannot incline; the middle plate plays a role in supporting the middle position of the bottom of the refrigerator, the cross-shaped through groove of the middle plate provides sufficient moving space for the four connecting frames, the four main frames can move normally, and the main frames can be matched with the movable frame body to move normally.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator accessories, in particular to a refrigerator bracket capable of changing the depth. Background Art

[0002] A refrigerator bracket is a shelf or base used to support and place a refrigerator. It is usually made of sturdy materials such as metal or high-strength plastic to bear the weight of the refrigerator. The refrigerator bracket requires a stable design structure to ensure that the refrigerator is placed stably, and at the same time be able to raise the height of the refrigerator to facilitate moving the refrigerator and cleaning the bottom of the refrigerator.

[0003] Since the depth of refrigerators is different, the depth of the bracket needs to be changed according to the depth of the refrigerator, and the current bracket cannot change its own depth; Chinese patent announcement number CN 208439816 U discloses a telescopic refrigerator bracket, which includes a support plate, which is a square structure, and ear plates are respectively arranged on the four sides of the support plate. The ear plate is a T-shaped structure, and the longitudinal part of the ear plate faces the support plate. The inner part of the longitudinal part of the ear plate is a hollow groove structure, and a telescopic plate matching the size is inserted in the longitudinal part of the ear plate, and the free end of the telescopic plate is fixedly connected to the side of the support plate, and a locking mechanism is arranged between the telescopic plate and the ear plate; universal wheels are respectively installed on the bottom surfaces of the two ends of the transverse part of the ear plate; and balancing bolts are respectively fixedly arranged on the two sides of the longitudinal part of the ear plate;

[0004] The above-mentioned refrigerator bracket can extend the four ear plates on the side of the support plate by loosening the locking mechanism, thereby changing the load-bearing range of the support plate and the ear plates, so that the bracket can support refrigerators of different sizes; however, the push rack for supporting the refrigerator composed of the support plate and the four ear plates of the above-mentioned refrigerator bracket has an overall shape of a cross. After the refrigerator is placed on the above-mentioned bracket, the bracket can only support the side and the middle of the refrigerator, and cannot support the four corners of the refrigerator, so that the four corners of the refrigerator are all in a suspended state. When the refrigerator is moved, the refrigerator is prone to shaking, and the four corners have no support, causing the refrigerator to tilt in the direction of the corners; in addition, when using the refrigerator in daily life, whether it is a double-door refrigerator or a cross-door refrigerator, when the refrigerator door is opened, the corner of the refrigerator door will be affected by the movement of the refrigerator door and will have a certain tilt. The above-mentioned bracket does not have parts to support the four corners of the refrigerator, and cannot prevent the tilting trend of the refrigerator, which easily causes the refrigerator to tip over. Utility Model Content

[0005] The purpose of the utility model is to provide a refrigerator bracket with changeable depth. The spacing between four movable frames can be changed by loosening a plurality of plum blossom bolts, thereby achieving the purpose of changing the depth and width of the bracket. The support frame of the bracket can support the middle position of the bottom of the refrigerator, and the four movable frames can support the bottom sides and four corners of the refrigerator, so as to support the refrigerator in all directions, so as to solve the technical problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A refrigerator bracket capable of changing depth comprises a support frame movably connected to four movable frames;

[0008] The four movable frames have the same structure. The movable frames include a movable frame body. Both ends of the movable frame body are provided with inner grooves. Both ends of the bottom of the movable frame are provided with positioning holes, and the positioning holes are connected with the inner grooves.

[0009] The support frame includes four main frames, and multiple threaded holes are evenly arranged at both ends of the four main frames; the two ends of the four main frames are respectively located in multiple inner grooves, and the two ends of the four main frames are fixedly connected to the two ends of the four movable frames by plum bolts, and the positions of the plum bolts correspond to the positions of the positioning holes.

[0010] As a further technical solution of the utility model, a corner anti-skid pad is embedded in one corner of the top of the movable frame body, and side anti-skid pads are embedded in the tops of both ends of the movable frame body, and the two side anti-skid pads are respectively located on both sides of the corner anti-skid pad; the tops of the corner anti-skid pad and the side anti-skid pad are flush with the top of the movable frame body; and the tops of the corner anti-skid pad and the side anti-skid pad are provided with multiple anti-skid contacts.

[0011] As a further technical solution of the utility model, a connecting frame is welded in the middle of the side where the four main frames are close to each other, and the four connecting frames are respectively arranged in a T shape with the main frames welded thereto; a middle plate is provided between the four main frames, the middle plate is polygonal, and a cross-shaped through groove is provided on the inner side of the middle plate; the ends of the four connecting frames away from the main frames welded thereto are all located in the through grooves of the middle plate.

[0012] As a further technical solution of the utility model, both ends of the four main frames are evenly provided with multiple threaded holes, and the multiple threaded holes at both ends of the four main frames are distributed in a straight line; both ends of the four main frames are respectively threadedly connected with multiple plum bolts through the threaded holes.

[0013] As a further technical solution of the utility model, a column is welded in the middle of the bottom of the four main frames, and the length of many columns is less than the length of the universal wheel; a support is threadedly connected in the middle of one end of the columns away from the main frame, and the bottom of the multiple supports is provided with anti-slip grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model, the plum blossom bolt passes through the positioning hole and is threadedly connected with the threaded hole, so as to fix the movable frame and the supporting frame. After the plum blossom bolt is removed, the four movable frame bodies can be moved along the two ends of the four main frames respectively, so as to change the spacing of the four movable frame bodies. The spacing of the four movable frame bodies can be changed according to the size of the refrigerator, so that the bracket can support refrigerators of different sizes, thereby increasing the applicable scope of the bracket; after adjusting the spacing of the four movable frame bodies, tightening the plum blossom bolt can prevent the connection between the four movable frame bodies and the four main frames from moving; the four main frames play the role of supporting the four movable frame bodies and ensure that the four movable frame bodies will not tilt, thereby ensuring that the refrigerator will not tilt; the middle plate plays the role of supporting the middle position of the bottom of the refrigerator, and the cross-shaped through groove of the middle plate provides sufficient activity space for the four connecting frames, so that the four main frames can also move normally, so that the main frames can always cooperate with the movable frame bodies to move normally;

[0016] 2. In the present invention, the four movable frame bodies play the role of supporting the sides and four corners of the refrigerator, and can cooperate with the middle plate to provide all-round support to the bottom of the refrigerator, ensuring that the force on the bottom of the refrigerator is even. When the refrigerator is moved or used daily, the stability of the refrigerator can be guaranteed to the greatest extent, preventing the refrigerator from shaking and causing overturning. In addition, the four movable frame bodies are all provided with corner anti-skid pads and side anti-skid pads, which can increase the friction between the movable frame body and the bottom of the refrigerator. When the refrigerator is too heavy due to the large number of items stored in the refrigerator, the refrigerator and the bracket will be misaligned when the refrigerator is moved, making it impossible for the bracket to support the refrigerator normally. The corner anti-skid pads and side anti-skid pads increase the friction between the bracket and the bottom of the refrigerator, which can prevent the refrigerator from being misaligned on the bracket.

[0017] 3. According to the utility model, when moving the refrigerator, the multiple universal wheels can reduce the difficulty of moving the refrigerator; when placing the refrigerator, the multiple supports are rotated so that the multiple supports cooperate with the multiple columns to support the multiple main frames, thereby reducing the pressure received by the universal wheels and making the universal wheels idle, which can prevent the universal wheels from driving the bracket to move randomly during daily use of the refrigerator, thereby ensuring the stability of the refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure 2 This utility model Figure 1 Bottom view

[0020] Figure 3 This utility model Figure 2 Schematic diagram of part of the structure.

[0021] Figure 4It is a three-dimensional structural schematic diagram of the movable frame of the utility model.

[0022] Figure 5 This utility model Figure 4 Bottom view of .

[0023] Figure 6 This utility model Figure 1 Schematic diagram of part of the structure.

[0024] Figure 7 This utility model Figure 6 Schematic diagram of part of the structure.

[0025] Figure 8 It is a three-dimensional structural schematic diagram of the middle plate of the utility model.

[0026] In the figure: 1- movable frame, 2- supporting frame, 3- column, 4- support, 5- plum bolt, 6- universal wheel; 11- movable frame body, 12- corner anti-skid pad, 13- side anti-skid pad, 14- anti-skid contact, 15- inner groove, 16- positioning hole, 21- main frame, 22- connecting frame, 23- middle plate, 24- threaded hole. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-8 In an embodiment of the utility model, a refrigerator bracket capable of changing depth includes a support frame 2, which is movably connected to four movable frames 1;

[0029] The four movable frames 1 have the same structure. The movable frame 1 includes a movable frame body 11. Both ends of the movable frame body 11 are provided with inner grooves 15. Both ends of the bottom of the movable frame 1 are provided with positioning holes 16, and the positioning holes 16 are connected to the inner grooves 15.

[0030] The support frame 2 includes four main frames 21, and multiple threaded holes 24 are evenly arranged at both ends of the four main frames 21; the two ends of the four main frames 21 are respectively located in multiple inner grooves 15, and the two ends of the four main frames 21 are fixedly connected to the two ends of the four movable frames 1 through plum bolts 5, and the position of the plum bolts 5 corresponds to the position of the positioning holes 16.

[0031] By adopting the above technical solution, the plum bolt 5 passes through the positioning hole 16 and is threadedly connected with the threaded hole 24, so as to fix the movable frame 1 and the support frame 2. After the plum bolt 5 is removed, the four movable frame bodies 11 can be moved along the two ends of the four main frames 21 respectively, so as to change the spacing of the four movable frame bodies 11. By changing the spacing of the four movable frame bodies 11 according to the size of the refrigerator, the bracket can support refrigerators of different sizes and increase the applicable scope of the bracket; after adjusting the spacing of the four movable frame bodies 11, tightening the plum bolt 5 can prevent the connection between the four movable frame bodies 11 and the four main frames 21 from moving; the four main frames 21 play the role of supporting the four movable frame bodies 11 and ensure that the four movable frame bodies 11 will not tilt, thereby ensuring that the refrigerator will not tilt; the middle plate 23 plays the role of supporting the middle position of the bottom of the refrigerator, and the cross-shaped through groove of the middle plate 23 provides sufficient activity space for the four connecting frames 22, so that the four main frames 21 can also move normally, so that the main frame 21 can always cooperate with the movable frame body 11 to move normally.

[0032] In this embodiment, a corner anti-skid pad 12 is embedded in one corner of the top of the movable frame body 11, and side anti-skid pads 13 are embedded in the tops of both ends of the movable frame body 11, and the two side anti-skid pads 13 are respectively located on both sides of the corner anti-skid pad 12; the tops of the corner anti-skid pad 12 and the side anti-skid pad 13 are flush with the top of the movable frame body 11; the tops of the corner anti-skid pad 12 and the side anti-skid pad 13 are each provided with a plurality of anti-skid contacts 14;

[0033] A connecting frame 22 is welded in the middle of the side where the four main frames 21 are close to each other, and the four connecting frames 22 are respectively arranged in a T-shape with the main frames 21 welded thereto; a middle plate 23 is arranged between the four main frames 21, and the middle plate 23 is polygonal, and a cross-shaped through groove is arranged on the inner side of the middle plate 23; the ends of the four connecting frames 22 away from the main frames 21 welded thereto are all located in the through grooves of the middle plate 23;

[0034] Both ends of the four main frames 21 are evenly provided with a plurality of threaded holes 24 , and the plurality of threaded holes 24 at both ends of the four main frames 21 are distributed in a straight line; both ends of the four main frames 21 are respectively threadedly connected with a plurality of plum bolts 5 through the threaded holes 24 .

[0035] By adopting the above technical scheme, the four movable frame bodies 11 play the role of supporting the sides and four corners of the refrigerator, and can cooperate with the middle plate 23 to provide all-round support for the bottom of the refrigerator to ensure that the force on the bottom of the refrigerator is even. When the refrigerator is moved or used daily, the stability of the refrigerator can be guaranteed to the greatest extent to prevent the refrigerator from shaking and causing overturning; in addition, the four movable frame bodies 11 are all provided with corner anti-skid pads 12 and side anti-skid pads 13, and the corner anti-skid pads 12 and the side anti-skid pads 13 can increase the friction between the movable frame body 11 and the bottom of the refrigerator. When there are many items stored in the refrigerator and the weight of the refrigerator is too heavy, the refrigerator and the bracket will be misaligned when the refrigerator is moved, making it impossible for the bracket to support the refrigerator normally. The corner anti-skid pads 12 and the side anti-skid pads 13 increase the friction between the bracket and the bottom of the refrigerator, which can prevent the refrigerator from being misaligned on the bracket.

[0036] In this embodiment, a column 3 is welded in the middle of the bottom of the four main frames 21, and the length of multiple columns 3 is less than the length of the universal wheel 6; a support 4 is threadedly connected in the middle of one end of multiple columns 3 away from the main frame 21, and the bottom of multiple supports 4 is provided with anti-slip grooves.

[0037] By adopting the above technical solution, when moving the refrigerator, multiple universal wheels 6 can reduce the difficulty of people moving the refrigerator; when placing the refrigerator, the multiple supports 4 are rotated, so that the multiple supports 4 cooperate with the multiple columns 3 to support the multiple main frames 21, thereby reducing the pressure received by the universal wheels 6 and making the universal wheels 6 idle. This can prevent the universal wheels 6 from driving the bracket to move randomly during daily use of the refrigerator, thereby ensuring the stability of the refrigerator.

[0038] The working principle of the utility model is as follows: the plum blossom bolt 5 passes through the positioning hole 16 and is threadedly connected with the threaded hole 24, thereby playing the role of fixing the movable frame 1 and the support frame 2. After the plum blossom bolt 5 is removed, the four movable frame bodies 11 can be moved along the two ends of the four main frames 21 respectively, thereby changing the spacing of the four movable frame bodies 11. By changing the spacing of the four movable frame bodies 11 according to the size of the refrigerator, the bracket can support refrigerators of different sizes and increase the applicable scope of the bracket; after adjusting the spacing of the four movable frame bodies 11, tightening the plum blossom bolt 5 can prevent the connection between the four movable frame bodies 11 and the four main frames 21 from moving; the four main frames 21 play the role of supporting the four movable frame bodies 11 and ensure that the four movable frame bodies 11 will not tilt, thereby ensuring that the refrigerator will not tilt; the middle plate 23 plays the role of supporting the middle position of the bottom of the refrigerator, and the cross-shaped through groove of the middle plate 23 provides sufficient activity space for the four connecting frames 22, so that the four main frames 21 can also move normally, so that the main frame 21 can always cooperate with the movable frame body 11 to move normally;

[0039] The four movable frame bodies 11 play the role of supporting the sides and four corners of the refrigerator, and can cooperate with the middle plate 23 to provide all-round support for the bottom of the refrigerator, ensuring that the bottom of the refrigerator is evenly stressed. When the refrigerator is moved or used daily, the stability of the refrigerator can be guaranteed to the greatest extent, preventing the refrigerator from shaking and causing overturning; in addition, the four movable frame bodies 11 are all provided with corner anti-skid pads 12 and side anti-skid pads 13, which can increase the friction between the movable frame body 11 and the bottom of the refrigerator. When the refrigerator is too heavy due to the large number of items stored in the refrigerator, the refrigerator and the bracket will be misaligned when the refrigerator is moved, making it impossible for the bracket to normally support the refrigerator. The corner anti-skid pads 12 and the side anti-skid pads 13 increase the friction between the bracket and the bottom of the refrigerator, which can prevent the refrigerator from being misaligned on the bracket;

[0040] When moving the refrigerator, multiple universal wheels 6 can reduce the difficulty of moving the refrigerator; when placing the refrigerator, the multiple supports 4 are rotated, so that the multiple supports 4 cooperate with the multiple columns 3 to support the multiple main frames 21, thereby reducing the pressure received by the universal wheels 6 and making the universal wheels 6 idle. This can prevent the universal wheels 6 from driving the bracket to move randomly during daily use of the refrigerator, thereby ensuring the stability of the refrigerator.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A refrigerator bracket capable of changing depth, characterized in that: It comprises a support frame (2), wherein the support frame (2) is movably connected to four movable frames (1); The four movable frames (1) have the same structure. The movable frames (1) include a movable frame body (11). Both ends of the movable frame body (11) are provided with inner grooves (15). Both ends of the bottom of the movable frame (1) are provided with positioning holes (16), and the positioning holes (16) are connected to the inner grooves (15). The support frame (2) comprises four main frames (21), and a plurality of threaded holes (24) are evenly arranged at both ends of the four main frames (21); the two ends of the four main frames (21) are respectively located in a plurality of inner grooves (15), and the two ends of the four main frames (21) are fixedly connected to the two ends of the four movable frames (1) through plum bolts (5), and the positions of the plum bolts (5) correspond to the positions of the positioning holes (16).

2. The refrigerator bracket capable of changing depth according to claim 1, characterized in that: A corner anti-skid pad (12) is embedded in a top corner of the movable frame body (11), and side anti-skid pads (13) are embedded in the tops of both ends of the movable frame body (11), and the two side anti-skid pads (13) are respectively located on both sides of the corner anti-skid pad (12); the tops of the corner anti-skid pad (12) and the side anti-skid pad (13) are flush with the top of the movable frame body (11); and the tops of the corner anti-skid pad (12) and the side anti-skid pad (13) are both provided with a plurality of anti-skid contact points (14).

3. The refrigerator bracket capable of changing depth according to claim 2, characterized in that: A connecting frame (22) is welded in the middle of the side of the four main frames (21) close to each other, and the four connecting frames (22) are respectively arranged in a T-shape with the main frames (21) welded thereto; a middle plate (23) is arranged between the four main frames (21), the middle plate (23) is polygonal, and a cross-shaped through groove is arranged on the inner side of the middle plate (23); the ends of the four connecting frames (22) away from the main frames (21) welded thereto are all located in the through groove of the middle plate (23).

4. The refrigerator bracket capable of changing depth according to claim 3, characterized in that: The two ends of the four main frames (21) are evenly provided with a plurality of threaded holes (24), and the plurality of threaded holes (24) at the two ends of the four main frames (21) are all distributed in a straight line; the two ends of the four main frames (21) are respectively threadedly connected to the plurality of plum bolts (5) through the threaded holes (24).

5. The refrigerator bracket capable of changing depth according to claim 4, characterized in that: A column (3) is welded in the middle of the bottom of the four main frames (21), and the length of the plurality of columns (3) is less than the length of the universal wheel (6); a support (4) is threadedly connected in the middle of one end of the plurality of columns (3) away from the main frame (21), and the bottoms of the plurality of supports (4) are provided with anti-slip grooves.

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