Laminate adjusting plastic part for refrigerator and refrigerator

Abstract

The utility model discloses a shelf board adjusting plastic part for a refrigerator and the refrigerator. The shelf board adjusting plastic part comprises a pair of plastic hanging parts which are in bilateral symmetry and a plurality of shelf boards which are adjustably connected between the plastic hanging parts which are in bilateral symmetry. The upper end and the lower end of the plastic hanging piece are bent inwards and outwards in a right-angle mode to form step-shaped installation parts, the portion, located between the upper installation part and the lower installation part, of the hollow flat plate face is a layer plate adjusting part, and at least two sets of communicating adjusting hole positions in a vertical series are formed in the layer plate adjusting part. The laminate adjusting part is also provided with an inlet channel communicated with the series of adjusting hole sites; the shelf board comprises a shelf board face part and a guide bulge which is positioned at the left and right ends of the shelf board face part and has at least one end capable of adjusting the left-right width relative to the shelf board face part; the diameter of the guide protrusion is larger than the width of the inlet channel and the diameter of the adjusting hole position. According to the refrigerator, the utilization rate of the refrigerator is increased, or the shelf board structure of an existing refrigerator is improved, and new user experience is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of storage equipment, in particular to a layer plate adjusting plastic part for a refrigerator and a refrigerator. Background Art

[0002] With the improvement of the quality of life, there are more and more multi-door refrigerators with large volume, multiple functions, classified storage and other characteristics, and people's requirements for the intelligence of refrigerator products are getting higher and higher. The shelves of existing refrigerator products are mostly fixed shelves, usually with ribs formed on the opposite side walls inside the refrigerator storage room, and the shelves are placed on the ribs. In order to make the height of the shelves adjustable, some manufacturers have designed refrigerators with adjustable shelves through reasonable mechanical structures such as lifting mechanisms, gear racks, etc., but these structures are relatively complex and cannot be improved for refrigerator products that have been formed or have been sold to the market and flowed to customers. They still have the problem that the position of the ribs cannot be changed, so the gap between the shelves cannot be adjusted at will according to the size of the stored items, resulting in low space utilization inside the refrigerator and affecting user experience. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and to provide a refrigerator shelf adjustment plastic part and a refrigerator, which installs at least a pair of left-right symmetrical plastic hangers on the left and right side walls inside the refrigerator storage chamber, and the plastic hangers are provided with a plurality of adjustment holes for adjusting the up and down positions, and cooperate with a plurality of shelf plates that can adjust the width left and right, so as to achieve the ability to adjust the appropriate shelf position according to the volume of different food stored, or to adjust the appropriate shelf width according to the size of different refrigeration spaces, so that the up, down, left and right positions of the shelf plates can be freely changed to adjust the interval between adjacent shelf plates and or adapt to the size of different refrigeration spaces, thereby adapting to food of different volumes and or refrigerators of different volumes, thereby improving the utilization rate of the refrigerator and or improving the existing refrigerator shelf structure, and adding new user experience.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A refrigerator shelf adjustment plastic piece includes a pair of bilaterally symmetrical plastic hangers and a plurality of shelf plates adjustably connected between the bilaterally symmetrical plastic hangers;

[0006] The upper and lower ends of the plastic hanger are respectively bent at right angles twice inside and outside to form a step-shaped mounting portion, and the hollow flat surface portion located between the upper and lower mounting portions is a layer plate adjustment portion, and the layer plate adjustment portion is provided with at least two groups of vertically connected adjustment holes, and the layer plate adjustment portion is also provided with an entrance channel connected to the series of adjustment holes;

[0007] The layer plate includes a layer plate face portion and guide protrusions located at left and right ends of the layer plate face portion, at least one end of which can adjust the left and right width relative to the plate face portion;

[0008] The diameter of the guide protrusion is respectively greater than the width of the inlet channel and the diameter of the adjustment hole.

[0009] In the above embodiment, the symmetrical plastic hangers are installed on the opposite left and right side walls of the refrigerator storage compartment, and then a suitable number of shelves are adjusted to determine the left and right widths by adjusting the guide protrusions and installed one by one between the symmetrical plastic hangers. The guide protrusions at the left and right ends of the shelf are connected along the entrance channels on the left and right plastic hangers and are engaged in the adjustment holes of the appropriate height. In this way, the height of the shelf of the refrigerator storage compartment can be adjusted within a certain range to accommodate the storage of food of different volumes and to accommodate the sizes of different refrigeration spaces, that is, it can be applied to refrigerators of different volumes.

[0010] Preferably, reinforcing ribs are provided on the back side of the layer plate adjusting portion to increase the relative load-bearing strength of the entire plastic hanger, making it durable and increasing its service life.

[0011] Preferably, the reinforcing rib is a block structure of different sizes and shapes with at least one parallel opposite surface, one surface of which is tightly attached to the back side of the shelf adjustment part and can be detachably installed, and the other surface protrudes and is flush with the installation surface of the installation part and can be installed relatively on the side wall inside the refrigerator storage compartment.

[0012] In the above embodiment, it is considered that there are molded ribs on the left and right side walls of the existing refrigerator storage compartment. If the position of the ribs is fixed relative to the back of the shelf adjustment portion at the beginning, it may be placed on the ribs during installation and it is difficult to adjust the position. Therefore, a detachable structure is made to facilitate adjusting the position first and then fixing it during installation.

[0013] Preferably, the plastic hanger is fixed to the side wall inside the refrigerator storage compartment by gluing or sticking double-sided tape on the mounting portion, and can also be fixed by screws.

[0014] Preferably, at the left and right ends of the layer panel face, a guide protrusion at one end can adjust the left and right width relative to the panel face, and a guide protrusion at the other end is fixedly connected to the panel face.

[0015] In the above embodiment, one end of the guide protrusion is fixedly installed relative to the surface of the layer board, and the other end of the guide protrusion is movably installed relative to the surface of the layer board. This is to facilitate the user to centrally control and adjust one end when installing the entire layer board, so that both ends do not need to be controlled at the same time and the operation is not difficult.

[0016] Preferably, an externally threaded mounting end is provided on the guide protrusion at the adjustable left and right width ends relative to the panel surface, and an internally threaded hole is provided correspondingly on the panel surface. The guide protrusion is installed on the panel surface through the cooperation between the externally threaded mounting end and the internally threaded hole, and the left and right width of the shelf is adjusted by adjusting the thread screw-in amount.

[0017] Preferably, a limiting end is provided on the guide protrusion at the adjustable left and right width ends relative to the plate surface portion, and a limiting hole is correspondingly provided on the plate surface portion, a tension spring is provided in the limiting hole, and the guide protrusion is installed in the limiting hole through the limiting end and the left and right widths of the layer plate are adjusted by the tensioning amount of the tension spring.

[0018] A refrigerator comprises the shelf adjustment plastic member in any one of the above embodiments, wherein the shelf adjustment plastic member is installed inside a storage compartment of the refrigerator.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model provides a refrigerator layer plate adjustment plastic part and a refrigerator. The plastic hangers that are symmetrical on both sides are installed on the opposite left and right side walls of the refrigerator storage compartment. Then, a suitable number of layer plates are adjusted by adjusting the guide protrusions to determine the left and right widths and are installed one by one between the symmetrical plastic hangers. The guide protrusions at the left and right ends of the layer plates are connected along the entrance channels on the left and right plastic hangers and are engaged in the adjustment holes of the appropriate height. In this way, the height of the layer plates of the refrigerator storage compartment can be adjusted within a certain range to adapt to the storage of food of different volumes and to adapt to the sizes of different refrigeration spaces, that is, it can be applied to refrigerators of different volumes. Furthermore, reinforcing ribs are provided on the back of the shelf adjustment part to increase the relative load-bearing strength of the entire plastic pendant, making it durable and prolonging its service life; and the reinforcing ribs may be block structures of different sizes and shapes with at least one parallel opposite surface, one of which is tightly attached to the back of the shelf adjustment part and can be detachably installed, and the other protrudes and is flush with the installation surface of the installation part and can be relatively installed on the side wall inside the refrigerator storage compartment. Considering that there are molded ribs on the relative left and right side walls inside the existing refrigerator storage compartment, if the position of the reinforcing ribs is fixed relative to the back of the shelf adjustment part at the beginning, it may just be placed on the ribs and difficult to adjust the position during installation. Therefore, a detachable structure is made, which is convenient for adjusting the position first and then fixing it during installation. Finally, one end of the guide protrusion is fixedly installed relative to the shelf surface, and the other end of the guide protrusion is movably installed relative to the shelf surface. This is to facilitate the user to centrally control and adjust one end when installing the entire shelf, so that both ends do not need to be controlled at the same time and the operation is not good. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of assembling the plastic parts for adjusting the shelf of the utility model;

[0023] Figure 2 This is the front view of the left plastic pendant of the utility model;

[0024] Figure 3 It is a right side view of the left plastic pendant of the utility model;

[0025] Figure 4 It is a left view of the left plastic pendant of the utility model;

[0026] Figure 5 It is a schematic diagram of the overall structure of the layer board of the utility model;

[0027] Figure 6 The schematic diagram of the partial structure of a layer plate of the utility model, wherein Figure (a) is a diagram of a state in which most of the guide protrusion is screwed out, and Figure (b) is a diagram of a state in which a small part of the guide protrusion is screwed out, and the sizes here are relative;

[0028] Figure 7 It is a partial structural schematic diagram of another layer plate of the utility model, wherein Figure (a) is a diagram of a guide protrusion being completely guided out, and Figure (b) is a diagram of a guide protrusion being partially guided out;

[0029] Figure 8 This is a structural schematic diagram of the utility model in which the shelf adjustment plastic part is assembled into the refrigerator storage compartment.

[0030] in:

[0031] 1. Refrigerator storage room; 2. Gallbladder tendons;

[0032] 10. Plastic pendant; 11. Mounting part; 12. Shelf adjustment part; 121. Adjustment hole position; 122. Entrance channel; 123. Reinforcement rib;

[0033] 20. Shelf; 21. Shelf surface; 21a. Internal thread hole; 21b. Limit hole; 21c. Tension spring; 22. Guide protrusion; 22a. External thread mounting end; 22b. Limit end. DETAILED DESCRIPTION

[0034] The following is a clear and complete description of the technical solution of the utility model in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "front", "side", "back" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] like Figure 1-8 As shown, a shelf adjustment plastic part for a refrigerator includes a pair of bilaterally symmetrical plastic hangers 10 and a plurality of shelf plates 20 adjustably connected between the bilaterally symmetrical plastic hangers 10;

[0038] The upper and lower ends of the plastic hanger 10 are respectively bent at right angles twice inside and outside to form a step-shaped mounting portion 11, and the hollow flat surface portion located between the upper and lower mounting portions 11 is a layer plate adjustment portion 12, and the layer plate adjustment portion 12 is provided with at least two groups of vertically connected adjustment holes 121, and the layer plate adjustment portion 12 is also provided with an entrance channel 122 connected to the series of adjustment holes 121;

[0039] The layer plate 20 includes a layer plate face 21 and guide protrusions 22 located at left and right ends of the layer plate face 21, at least one end of which can adjust the left and right width relative to the plate face 21;

[0040] The diameter of the guide protrusion 22 is larger than the width of the inlet channel 122 and the diameter of the adjustment hole 121 .

[0041] In the above embodiment, the symmetrical plastic hanger 10 is installed on the opposite left and right side walls of the refrigerator storage compartment, and then a suitable number of shelves 20 are adjusted to determine the left and right widths by adjusting the guide protrusions 22 and installed one by one between the symmetrical plastic hangers 10. The guide protrusions 22 at the left and right ends of the shelf 20 are connected along the entrance channels 122 on the left and right plastic hangers 10 and are engaged in the adjustment holes 121 of the appropriate height. In this way, the height of the shelf of the refrigerator storage compartment can be adjusted within a certain range to adapt to the storage of food of different volumes and to adapt to the size of different refrigeration spaces, that is, it can be applied to refrigerators of different volumes.

[0042] Preferably, a reinforcing rib 123 is provided on the back side of the layer plate adjusting portion 12 to increase the relative load-bearing strength of the entire plastic hanger 10 , making it durable and increasing its service life.

[0043] Preferably, the reinforcing rib 123 can be a block structure with at least one parallel opposite surface of different sizes and shapes, one surface of which is closely attached to the back of the layer adjustment part 12 and can be detachably installed, and the other surface protrudes and is flush with the installation surface of the installation part 11 and can be relatively installed on the side wall inside the refrigerator storage room (not shown in the figure). Here, considering that there are molded ribs 2 on the opposite left and right side walls inside the existing refrigerator storage room 1, if the position of the reinforcing rib 123 is fixed relative to the back of the layer adjustment part 12 at the beginning, it may just be placed on the rib 2 during installation and it is difficult to adjust the position, so it is made into a detachable structure, which is convenient for adjusting the position first and then fixing it during installation.

[0044] Preferably, the plastic hanger 10 is fixed to the side wall inside the refrigerator storage compartment by gluing or sticking double-sided tape on the mounting portion 11, and can also be fixed by screws.

[0045] Preferably, the guide protrusion 22 at one end of the left and right ends of the layer panel face 21 can adjust the left and right width relative to the panel face 21, and the guide protrusion 22 at the other end is fixedly connected to the panel face 21. Here, the guide protrusion 22 at one end is fixedly installed relative to the layer panel face 21, and the guide protrusion 22 at the other end is movably installed relative to the layer panel face 21, so that the user can centrally control and adjust one end when installing the entire layer panel 20, so that both ends do not need to be controlled at the same time and the operation is not good.

[0046] Preferably, if Figure 6 As shown, an external threaded mounting end 22a is provided on the guide protrusion 22 at the adjustable left and right width ends relative to the plate surface portion 21, and an internal threaded hole 21a is correspondingly provided on the plate surface portion 21. The guide protrusion 22 is installed on the plate surface portion 21 through the cooperation of the external threaded mounting end 22a and the internal threaded hole 21a, and the left and right widths of the layer plate 20 are adjusted by adjusting the thread screwing amount.

[0047] Preferably, if Figure 7 As shown, a limiting end 22b is provided on the guide protrusion 22 whose left and right width ends can be adjusted relative to the plate surface portion 21, and a limiting hole 21b is correspondingly provided on the plate surface portion 21, and a tension spring 21c is provided in the limiting hole 21b. The guide protrusion 22 is installed in the limiting hole 21b through the limiting end 22b and the left and right widths of the layer plate 20 are adjusted by the stretching amount of the tension spring 21c.

[0048] A refrigerator comprises the shelf adjustment plastic member in any one of the above embodiments, wherein the shelf adjustment plastic member is installed inside a storage compartment of the refrigerator.

[0049] The utility model provides a refrigerator layer plate adjustment plastic part and a refrigerator. The plastic hanger 10 in left-right symmetry is installed on the opposite left and right side walls of the refrigerator storage compartment. Then, a suitable number of layer plates 20 are adjusted by adjusting the guide protrusions 22 to determine the left and right widths and are installed one by one between the left-right symmetric plastic hangers 10. The guide protrusions 22 at the left and right ends of the layer plate 20 are connected along the entrance channels 122 on the left and right plastic hangers 10 and are engaged in the adjustment holes 121 of the appropriate height. In this way, the height of the layer plate of the refrigerator storage compartment is adjusted within a certain range to adapt to the storage of food of different volumes and to adapt to the size of different refrigeration spaces, that is, it is applied to refrigerators of different volumes. Furthermore, a reinforcing rib 123 is provided on the back of the layer adjustment part 12 to increase the relative load-bearing strength of the entire plastic hanger 10, making it durable and prolonging its service life; and the reinforcing rib 123 can be a block structure of different sizes and shapes with at least one parallel opposite surface, one of which is closely attached to the back of the layer adjustment part 12 and can be detachably installed, and the other side protrudes and is flush with the installation surface of the installation part 11 and can be relatively installed on the side wall inside the refrigerator storage room. Considering that there are molded bile ribs 2 on the relative left and right side walls inside the existing refrigerator storage room 1, if the position of the reinforcing rib 123 is fixed relative to the back of the layer adjustment part 12 at the beginning, it may just be placed on the bile rib 2 during installation and it is difficult to adjust the position, so it is made into a detachable structure, which is convenient to adjust the position first and then fix it during installation. Finally, the guide protrusion 22 at one end is fixedly installed relative to the layer surface 21, and the guide protrusion 22 at the other end is movably installed relative to the layer surface 21. This is to facilitate the user to centrally control and adjust one end when installing the entire layer 20, so that both ends do not need to be controlled at the same time and the operation is not good.

[0050] The utility model provides a refrigerator shelf adjustment plastic part and a refrigerator, which installs at least a pair of left-right symmetrical plastic hangers on the left and right side walls inside the refrigerator storage chamber, and the plastic hangers are provided with a plurality of adjustment holes that can adjust the upper and lower positions, and cooperate with a plurality of shelf plates that can adjust the width left and right, so as to achieve the purpose of adjusting the appropriate shelf position according to the volume of different food materials stored, or adjusting the appropriate shelf width according to the size of different refrigeration spaces, so that the up, down, left and right positions of the shelf plates can be freely changed to adjust the intervals between adjacent shelf plates or adapt to the size of different refrigeration spaces, thereby adapting to food materials of different volumes or refrigerators of different volumes, thereby improving the utilization rate of the refrigerator and or improving the existing refrigerator shelf structure, and adding new user experience.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A refrigerator shelf adjustment plastic part, characterized in that: It comprises a pair of bilaterally symmetrical plastic hangers and a plurality of layer boards which are adjustably connected between the bilaterally symmetrical plastic hangers; The upper and lower ends of the plastic hanger are respectively bent at right angles twice inside and outside to form a step-shaped mounting portion, and the hollow flat surface portion located between the upper and lower mounting portions is a layer plate adjustment portion, and the layer plate adjustment portion is provided with at least two groups of vertically connected adjustment holes, and the layer plate adjustment portion is also provided with an entrance channel connected to the series of adjustment holes; The layer plate includes a layer plate face portion and guide protrusions located at left and right ends of the layer plate face portion, at least one end of which can adjust the left and right width relative to the plate face portion; The diameter of the guide protrusion is respectively greater than the width of the inlet channel and the diameter of the adjustment hole.

2. The refrigerator shelf adjustment plastic part according to claim 1, characterized in that: A reinforcing rib is arranged on the back side of the layer plate adjusting portion.

3. The refrigerator shelf adjustment plastic part according to claim 2, characterized in that: The reinforcing rib is a block structure of different sizes and shapes with at least one parallel opposite surface, one surface of which is closely attached to the back surface of the layer plate adjusting part and can be detachably installed, and the other surface protrudes and is flush with the installation surface of the installation part.

4. The refrigerator shelf adjustment plastic part according to claim 1, characterized in that: The plastic hanging part is fixed on the side wall inside the refrigerator storage compartment by gluing or sticking double-sided tape on the mounting part.

5. The refrigerator shelf adjustment plastic part according to claim 1, characterized in that: The left and right ends of the layer board face have a guide protrusion at one end which can adjust the left and right width relative to the board face, and the guide protrusion at the other end is fixedly connected relative to the board face.

6. The refrigerator shelf adjustment plastic part according to claim 5, characterized in that: An externally threaded mounting end is provided on the guide protrusion at the adjustable left and right width ends relative to the plate surface portion, and an internally threaded hole is correspondingly provided on the plate surface portion. The guide protrusion is installed on the plate surface portion through the cooperation of the externally threaded mounting end and the internally threaded hole, and the left and right width of the shelf is adjusted by adjusting the thread screw-in amount.

7. The refrigerator shelf adjustment plastic part according to claim 5, characterized in that: A limiting end is set on the guide protrusion with adjustable left and right width ends relative to the plate surface, and a limiting hole is correspondingly set on the plate surface. A tension spring is set in the limiting hole, and the guide protrusion is installed in the limiting hole through the limiting end and adjusts the left and right widths of the layer plate according to the stretching amount of the tension spring.

8. A refrigerator, characterized in that: It comprises the shelf adjustment plastic part as described in any one of claims 1 to 7, and the shelf adjustment plastic part is installed inside the refrigerator storage compartment.

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