Mounting structure for shelf, shelf assembly and storage cabinet

Abstract

The utility model relates to the field of storage equipment, and provides an installation structure for a shelf, a shelf assembly and a storage cabinet. The mounting structure for the shelf comprises a first fixing frame which is arranged between one side of the air duct shell and the side wall of the refrigerator container; the second fixing frame is arranged between the other side of the air duct shell and the side wall of the refrigerator container; the third fixing frame is connected to the first fixing frame and the second fixing frame, and the third fixing frame is arranged between the top of the air duct shell and the side wall of the refrigerator container; the sliding block is slidably mounted on the first fixing frame and the second fixing frame, and the sliding block is used for mounting the shelf body. According to the mounting structure for the shelf, flexible lifting of the shelf body can be achieved; the mounting structure for the shelf can be stably connected between the air duct shell and the refrigerator container, it is ensured that the shelf does not shake or shift in the using process, and the stability of the whole structure is enhanced. Deformation, caused by foaming of the box body, of the mounting structure for the shelf is avoided, and the mounting stability and the mounting precision of the shelf body are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of storage equipment and provides a shelf installation structure, a shelf assembly and a storage cabinet. Background Art

[0002] In the related art, some refrigerators use shelf lifting devices, and the installation structure of the lifting devices mostly adopts a segmented structure. The lifting devices with a segmented structure are prone to reduce the installation accuracy of the installation structure due to the deformation of the box foaming, increase the cumulative error, and greatly affect the operating stability, and easily lead to reduced installation efficiency. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model provides a shelf installation structure, which can ensure the installation accuracy of the shelf and the stability of the shelf lifting.

[0004] The second aspect of the present invention also provides a shelf assembly.

[0005] The third aspect of the present invention also provides a storage cabinet.

[0006] The first embodiment of the utility model provides a shelf mounting structure, comprising:

[0007] A first fixing frame is arranged between one side of the air duct shell and the side wall of the box;

[0008] A second fixing frame is arranged between the other side of the air duct housing and the side wall of the box;

[0009] A third fixing frame is connected to the first fixing frame and the second fixing frame, and the third fixing frame is arranged between the top of the air duct shell and the side wall of the box;

[0010] A slider is slidably mounted on the first fixing frame and the second fixing frame, and the slider is used for mounting the shelf body.

[0011] According to the first aspect of the utility model, the installation structure for the shelf provided by the embodiment is provided with a slidable slider on the first fixed frame and the second fixed frame, and the shelf body is installed on the slider, so that the shelf body can be flexibly lifted and lowered in the refrigerator or other storage equipment. Through the three-stage support structure of the first fixed frame, the second fixed frame and the third fixed frame, the installation structure for the shelf can be firmly connected between the air duct shell and the box liner, ensuring that the shelf will not shake or shift during use, and enhancing the stability of the overall structure. The deformation of the installation structure for the shelf caused by the foaming of the box body is avoided, and the installation stability and installation accuracy of the shelf body are guaranteed. Since the first fixed frame, the second fixed frame and the third fixed frame can be adjusted or customized as needed, it is ensured that the shelf can adapt to various equipment and space layouts, so that the installation structure for the shelf can adapt to refrigerators or other storage equipment of different models and specifications. Since the design of the installation structure for the shelf is simple and reliable, and the disassembly and installation process is convenient, it is very beneficial for daily maintenance and cleaning work. When the shelf needs to be cleaned or repaired, it can be easily taken out of the installation structure. At the same time, due to the versatility of the shelf installation structure, the user's additional expenses when replacing or upgrading equipment are also reduced.

[0012] According to an embodiment of the present utility model, between the first fixing frame and the third fixing frame,

[0013] and / or,

[0014] A spoke plate is arranged between the second fixing frame and the third fixing frame.

[0015] According to an embodiment of the utility model, a positioning hole is provided on the spoke plate, and the spoke plate is suitable for being positioned with the box through the positioning hole;

[0016] The first fixing frame is provided with at least two first mounting holes, and the first fixing frame is suitable for being mounted on the box through the first mounting holes;

[0017] The second fixing frame is provided with at least two second mounting holes, and the second fixing frame is suitable for being mounted on the box through the second mounting holes;

[0018] The third fixing frame is provided with at least two third mounting holes, and the third fixing frame is suitable for being mounted on the box through the third mounting holes.

[0019] According to an embodiment of the utility model, one of the first fixing frame, the second fixing frame, the third fixing frame and the spoke plate is provided with a mounting seat for mounting the driving member, a mounting hole is opened on the mounting seat, and a shock-absorbing pad is provided at the mounting hole.

[0020] According to one embodiment of the utility model, it also includes:

[0021] A triggering member, arranged on the slider;

[0022] A sensing component, the sensing component comprising a first sensing element and a second sensing element arranged on the first fixing frame and / or the second fixing frame;

[0023] The driving member is used to control the shelf body to suspend at a position corresponding to the first sensing member or the second sensing member based on the interaction between the trigger member and the sensing component.

[0024] According to one embodiment of the utility model, a transmission assembly is also included, and the transmission assembly includes:

[0025] A disc body, drivingly connected to the output shaft of the driving member;

[0026] A flexible cable, wherein a first end of the flexible cable is connected to the disc body, and a second end of the flexible cable is connected to the slider;

[0027] An anti-drop cover is installed on the mounting seat and corresponds to the disc body to prevent the flexible cable from dropping out of the disc body.

[0028] According to one embodiment of the utility model, a guide assembly is also included, and the guide assembly includes:

[0029] Slide rails, respectively arranged on the first fixing frame and the second fixing frame;

[0030] A pulley is mounted on the sliding block and embedded in the sliding rail.

[0031] According to an embodiment of the utility model, convex ridges are formed on the surface of the third fixing frame.

[0032] A second aspect of the present invention provides a shelf assembly, including a shelf body and the above-mentioned shelf mounting structure.

[0033] According to the shelf assembly provided by the second embodiment of the utility model, by providing the above-mentioned shelf installation structure, the installation accuracy and reliability of the shelf assembly can be improved, thereby ensuring that the shelf assembly has high movement stability and large load-bearing capacity, and ensuring that the shelf body will not shake or shift when carrying items.

[0034] The third aspect of the present utility model provides a storage cabinet, comprising the above-mentioned shelf mounting structure;

[0035] Or the shelf assembly described above.

[0036] According to the storage cabinet provided by the embodiment of the third aspect of the utility model, by providing the above-mentioned shelf installation structure or the above-mentioned shelf assembly, the storage space layout of the storage cabinet can be made more flexible and personalized, adapting to various storage needs and improving the utilization rate of the storage space.

[0037] The above one or more technical solutions in the embodiments of the utility model have at least one of the following technical effects:

[0038] According to the first aspect of the utility model, the installation structure for the shelf provided by the embodiment is provided with a slidable slider on the first fixed frame and the second fixed frame, and the shelf body is installed on the slider, so that the shelf body can be flexibly lifted and lowered in the refrigerator or other storage equipment. Through the three-stage support structure of the first fixed frame, the second fixed frame and the third fixed frame, the installation structure for the shelf can be firmly connected between the air duct shell and the box liner, ensuring that the shelf will not shake or shift during use, and enhancing the stability of the overall structure. The deformation of the installation structure for the shelf caused by the foaming of the box body is avoided, and the installation stability and installation accuracy of the shelf body are guaranteed. Since the first fixed frame, the second fixed frame and the third fixed frame can be adjusted or customized as needed, it is ensured that the shelf can adapt to various equipment and space layouts, so that the installation structure for the shelf can adapt to refrigerators or other storage equipment of different models and specifications. Since the design of the installation structure for the shelf is simple and reliable, and the disassembly and installation process is convenient, it is very beneficial for daily maintenance and cleaning work. When the shelf needs to be cleaned or repaired, it can be easily taken out of the installation structure. At the same time, due to the versatility of the shelf installation structure, the user's additional expenses when replacing or upgrading equipment are also reduced.

[0039] Furthermore, according to the shelf assembly provided by the second embodiment of the utility model, by providing the above-mentioned shelf installation structure, the installation accuracy and reliability of the shelf assembly can be improved, thereby ensuring that the shelf assembly has high movement stability and large load-bearing capacity, and ensuring that the shelf body will not shake or shift when carrying items.

[0040] Furthermore, according to the storage cabinet provided in the embodiment of the third aspect of the utility model, by providing the above-mentioned shelf mounting structure or the above-mentioned shelf assembly, the storage space layout of the storage cabinet can be made more flexible and personalized, adapting to various storage needs and improving the utilization rate of the storage space.

[0041] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0043] Figure 1 It is a schematic structural diagram of a shelf body provided by an embodiment of the utility model installed on a cabinet;

[0044] Figure 2 It is a schematic front view of a first fixing frame, a second fixing frame and a third fixing frame provided in an embodiment of the utility model;

[0045] Figure 3 It is a schematic three-dimensional diagram of a first fixing frame, a second fixing frame and a third fixing frame provided in an embodiment of the utility model;

[0046] Figure 4 yes Figure 3 A partial enlarged view of the middle A;

[0047] Figure 5 It is a schematic structural diagram of a slide rail and a slider provided in an embodiment of the utility model;

[0048] Figure 6 It is a schematic structural diagram of the mounting seat, the disc body and the flexible cable provided in the embodiment of the utility model.

[0049] Reference numerals:

[0050] 100, first fixing frame; 102, second fixing frame; 104, third fixing frame; 106, slider; 108, shelf body; 110, spoke plate; 112, positioning hole; 114, first mounting hole; 116, second mounting hole; 118, third mounting hole; 119, driving member; 120, mounting seat; 122, shock-absorbing pad; 124, trigger member; 126, first sensing member; 128, second sensing member; 130, disk body; 132, flexible rope; 134, anti-drop cover; 136, slide rail; 138, pulley; 140, convex ridge. DETAILED DESCRIPTION

[0051] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0052] like Figures 1 to 6 As shown, the first embodiment of the utility model provides a shelf installation structure, including:

[0053] The first fixing frame 100 is disposed between one side of the air duct housing and the side wall of the box;

[0054] The second fixing frame 102 is disposed between the other side of the air duct housing and the side wall of the box;

[0055] The third fixing frame 104 is connected to the first fixing frame 100 and the second fixing frame 102, and the third fixing frame 104 is disposed between the top of the air duct housing and the side wall of the box;

[0056] The slider 106 is slidably mounted on the first fixing frame 100 and the second fixing frame 102 , and the slider 106 is used to mount the shelf body 108 .

[0057] According to the installation structure for the shelf provided by the embodiment of the first aspect of the utility model, by setting a slidable slider 106 on the first fixed frame 100 and the second fixed frame 102, and installing the shelf body 108 on the slider 106, the shelf body 108 can be flexibly lifted and lowered in the refrigerator or other storage equipment. Through the three-stage support structure of the first fixed frame 100, the second fixed frame 102 and the third fixed frame 104, the installation structure for the shelf can be firmly connected between the air duct shell and the box, ensuring that the shelf will not shake or shift during use, thereby enhancing the stability of the overall structure. The deformation of the installation structure for the shelf caused by the foaming of the box body is avoided, and the installation stability and installation accuracy of the shelf body 108 are guaranteed. Since the first fixed frame 100, the second fixed frame 102 and the third fixed frame 104 can be adjusted or customized as needed, it is ensured that the shelf can adapt to various equipment and space layouts, so that the installation structure for the shelf can adapt to refrigerators or other storage equipment of different models and specifications. Since the design of the shelf mounting structure is simple and reliable, and the disassembly and installation process is convenient, it is very beneficial for daily maintenance and cleaning work. When the shelf needs to be cleaned or repaired, it can be easily taken out of the mounting structure. At the same time, due to the versatility of the shelf mounting structure, it also reduces the extra expenses of users when replacing or upgrading equipment.

[0058] Please continue to see Figures 1 to 6 The shelf installation structure provided in the first embodiment of the utility model mainly includes a first fixing frame 100 , a second fixing frame 102 , a third fixing frame 104 and a slider 106 .

[0059] Among them, the first fixed frame 100 and the second fixed frame 102 are respectively arranged between the two sides of the air duct shell and the side wall of the box. The first fixed frame 100 and the second fixed frame 102 serve as the basic support points of the shelf installation structure to ensure that the shelf will not tilt or shake during the installation process, thereby ensuring the stability and load-bearing capacity of the shelf. The third fixed frame 104 is connected between the first fixed frame 100 and the second fixed frame 102, and the third fixed frame 104 is arranged between the top of the air duct shell and the side wall of the box. In this way, the occupied space of the first fixed frame 100, the second fixed frame 102 and the third fixed frame 104 can be reduced, avoiding the first fixed frame 100, the second fixed frame 102 and the third fixed frame 104 from occupying the storage space in the locker, thereby improving the utilization efficiency of the storage space.

[0060] By arranging the first fixing frame 100, the second fixing frame 102 and the third fixing frame 104, the first fixing frame 100, the second fixing frame 102 and the third fixing frame 104 can form a C-shaped fixing structure, thereby further enhancing the stability of the shelf installation structure and preventing the shelf from being displaced in the vertical direction.

[0061] A slider 106 is provided on each of the first fixing frame 100 and the second fixing frame 102. The slider 106 serves as a mounting point for the shelf body 108, allowing the shelf to be freely adjusted in the height direction of the first fixing frame 100 and the second fixing frame 102 to meet different storage requirements. At the same time, the design of the slider 106 makes the installation and removal of the shelf more convenient.

[0062] Through the slidable design of the slider 106, the user can easily adjust the position of the shelf according to actual needs to achieve a personalized storage space layout. This flexibility allows the installation structure to adapt to refrigerators or other storage devices of different sizes, thereby improving the convenience of use.

[0063] The installation structure provided by the embodiment of the utility model is simple in design and convenient in disassembly and installation process, which provides convenience for users to clean and maintain in daily use. When it is necessary to clean the shelf or repair the equipment, the user can easily disassemble the shelf to ensure thorough cleaning.

[0064] Therefore, the shelf installation structure provided in the first aspect of the utility model provides users with an efficient, safe and economical storage solution through its flexible installation method, stable structural design, strong load-bearing capacity and convenient maintainability.

[0065] According to an embodiment of the present invention, between the first fixing frame 100 and the third fixing frame 104,

[0066] and / or,

[0067] A spoke plate 110 is disposed between the second fixing frame 102 and the third fixing frame 104 .

[0068] See also Figure 2 In the embodiment of the utility model, the designer arranges a spoke plate 110 between the first fixing frame 100 and the third fixing frame 104, or between the second fixing frame 102 and the third fixing frame 104, or between the first fixing frame 100 and the third fixing frame 104 and between the second fixing frame 102 and the third fixing frame 104. The existence of the spoke plate 110 can enhance the stability and bearing capacity of the entire structure.

[0069] The spoke plate 110 is a connection structure, which is usually used to strengthen and support adjacent components to prevent them from being deformed or moved due to force. In this embodiment, the spoke plate 110 may be made of metal or other strong materials. For example, the first fixing frame 100, the second fixing frame 102, the third fixing frame 104 and the spoke plate 110 are all made of metal materials, and the above-mentioned components can be connected and installed by welding, bolting, etc.

[0070] Therefore, by arranging the spoke plates 110 between the above-mentioned fixing frames, the stability and bearing capacity of the entire structure are improved, providing a more reliable and effective support solution for various application scenarios.

[0071] According to an embodiment of the utility model, a positioning hole 112 is opened on the spoke plate 110, and the spoke plate 110 is suitable for being positioned with the box through the positioning hole 112;

[0072] The first fixing frame 100 is provided with at least two first mounting holes 114, and the first fixing frame 100 is suitable for being mounted on the box through the first mounting holes 114;

[0073] The second fixing frame 102 is provided with at least two second mounting holes 116, and the second fixing frame 102 is suitable for being mounted on the box through the second mounting holes 116;

[0074] The third fixing frame 104 defines at least two third mounting holes 118 , and the third fixing frame 104 is suitable for being mounted on the box through the third mounting holes 118 .

[0075] See also Figure 2 In the embodiment of the utility model, the setting of the spoke 110 not only enhances the structural stability, but also has a positioning function. Specifically, a positioning hole 112 is opened on the spoke 110, so that the spoke 110 can be accurately positioned with the side wall of the box through the positioning hole 112. Such a design not only improves the installation efficiency, but also ensures the stability and accuracy of the structure.

[0076] At the same time, at least two mounting holes are respectively provided on the first fixing frame 100, the second fixing frame 102 and the third fixing frame 104 for respective mounting. The arrangement of these mounting holes enables the fixing frames to be firmly mounted on the box, ensuring the stability and reliability of the entire structure.

[0077] Specifically, during actual installation, the first fixing frame 100 can be installed on the box by passing bolts through the first mounting hole 114. Similarly, the second fixing frame 102 and the third fixing frame 104 can be installed on the box by passing bolts through the second mounting hole 116 and the third mounting hole 118. That is, the first fixing frame 100, the second fixing frame 102 and the third fixing frame 104 can be installed on the box by 6 bolts.

[0078] By using the spoke plate 110 in conjunction with the fixing frame and installing them in the box, a structural design that is both stable and easy to install is provided. In practical applications, such a design can effectively improve the overall performance and service life of the equipment, reduce maintenance costs, and enhance user experience.

[0079] It should be noted that the number, position and size of the positioning holes 112 and the mounting holes can be adjusted according to specific application scenarios and factors such as the size and shape of the box. When actually setting the positions of the above-mentioned mounting holes, it should also be considered to avoid affecting the structural strength of the corresponding fixing frame.

[0080] According to an embodiment of the present invention, one of the first fixing frame 100, the second fixing frame 102, the third fixing frame 104 and the spoke plate 110 is provided with a mounting seat 120 for mounting the driving member 119, and a mounting hole is opened on the mounting seat 120, and a shock-absorbing pad 122 is provided at the mounting hole.

[0081] See also Figure 2 and Figure 4 In the embodiment of the utility model, a mounting seat 120 is provided on one of the first fixing frame 100, the second fixing frame 102, the third fixing frame 104 and the spoke 110, and the mounting seat 120 is used to install the driving member 119. Such a design enables the driving member 119 to be stably installed in the desired position, ensuring the effective transmission of the driving force and the stability of the structure. It is understandable that the driving member 119 can be flexibly selected to be installed on the first fixing frame 100, the second fixing frame 102, the third fixing frame 104 or the spoke 110.

[0082] A mounting hole is also provided on the mounting seat 120, which not only facilitates the installation and fixation of the driving member 119, but also improves the installation accuracy and efficiency of the driving member 119. At the same time, a shock-absorbing pad 122 is also provided at the mounting hole, which can effectively reduce the vibration and noise generated by the driving member 119 during operation, thereby improving the running stability and service life of the equipment.

[0083] In addition, the shock-absorbing pad 122 can also alleviate the impact of the driving member 119 on the above-mentioned fixing frames or spokes 110 to a certain extent, protecting these components from damage. Therefore, the provision of the shock-absorbing pad 122 not only enhances the stability of the structure, but also improves the reliability and durability of the equipment.

[0084] Therefore, by providing a mounting seat 120 with a shock-absorbing pad 122 on the fixing frame or the spoke plate 110, a stable and vibration-reducing installation condition is provided for the installation of the driving member 119, which helps to improve the overall performance and user experience of the device and has wide applicability and practicality.

[0085] According to one embodiment of the utility model, it also includes:

[0086] A trigger member 124 is disposed on the slider 106;

[0087] The sensing component includes a first sensing element 126 and a second sensing element 128 disposed on the first fixing frame 100 and / or the second fixing frame 102;

[0088] The driving member 119 is used to control the shelf body 108 to hover at a position corresponding to the first sensing member 126 or the second sensing member 128 based on the interaction between the trigger member 124 and the sensing component.

[0089] See also Figure 2 and Figure 3 In the embodiment of the present utility model, the trigger member 124 is disposed on the slider 106, which means that when the slider 106 moves, the trigger member 124 also moves accordingly. This design enables the trigger member 124 to trigger the corresponding sensing component according to the change of the actual position.

[0090] The sensing assembly includes a first sensing member 126 and a second sensing member 128, which are disposed on the first fixing frame 100 or the second fixing frame 102. The specific positions and installation methods of the first sensing member 126 and the second sensing member 128 can be designed according to actual application requirements to ensure that they can accurately sense the state change of the trigger member 124.

[0091] The sensing component is electrically connected to the driving member 119, which means that the sensing component can control the driving member 119 to stop based on the interaction between the trigger member 124 and the sensing component so that the shelf body 108 is suspended at a position corresponding to the first sensing member 126 or the second sensing member 128. For example, when the trigger member 124 triggers the first sensing member 126, the sensing component will send a signal to the driving member 119 to stop the driving member 119, thereby achieving the suspension of the shelf body 108 at the position corresponding to the first sensing member 126. Similarly, when the trigger member 124 interacts with the second sensing member 128, a corresponding control effect may also be generated.

[0092] By using the trigger member 124 and the induction component in coordination, the working state of the driving member 119 can be precisely controlled and the shelf body 108 can be suspended at the extreme position, thereby improving the safety of the shelf installation structure. At the same time, the shelf body 108 can also be automatically suspended, thereby improving the intelligence of the shelf body 108.

[0093] According to one embodiment of the utility model, a transmission assembly is also included, and the transmission assembly includes:

[0094] The disk body 130 is drivingly connected to the output shaft of the driving member 119;

[0095] A flexible cable 132, wherein a first end of the flexible cable 132 is connected to the disk 130, and a second end of the flexible cable 132 is connected to the slider 106;

[0096] The anti-drop cover 134 is mounted on the mounting seat 120 and corresponds to the disc body 130 to prevent the flexible cable 132 from dropping out of the disc body 130 .

[0097] See also Figure 6 In the embodiment of the utility model, the disc body 130 is used as the core component of the transmission assembly, and the disc body 130 is connected to the output shaft of the driving member 119 to achieve transmission connection.

[0098] In the embodiment of the utility model, the interior of the disk body 130 is designed with a receiving cavity and an arc groove, and these two structures together constitute the fixation and guidance of the flexible cable 132. The receiving cavity provides a fixed space for the first end of the flexible cable 132, and the first end of the flexible cable 132 can be provided with a corresponding limiting structure to prevent the first end of the flexible cable 132 from escaping from the receiving cavity. The arc groove plays a guiding role, allowing the flexible cable 132 to be wound along a predetermined path. The design of the arc groove also ensures the smoothness and stability of the flexible cable 132 during movement, avoiding transmission failure and breakage of the flexible cable 132 due to friction or jamming.

[0099] The flexible rope 132 has flexibility and durability as a transmission medium. The first end of the flexible rope 132 passes through the arc groove and is fixed in the accommodating cavity, ensuring its stability during the transmission process. The second end of the flexible rope 132 is connected to the shelf body 108, realizing the connection between the shelf body 108 and the transmission assembly, so that the shelf body 108 can move with the rotation of the transmission shaft. In the embodiment of the utility model, the flexible rope 132 can be a steel wire rope or a steel wire line. An anti-detachment cover 134 is also provided on the mounting seat 120. The anti-detachment cover 134 corresponds to the disk body 130. The main function of the anti-detachment cover 134 is to prevent the flexible rope 132 from detaching from the disk body 130 during the transmission process. This design not only enhances the reliability of the transmission assembly, but also ensures the safety of the shelf during movement.

[0100] In the embodiment of the utility model, through the design of the accommodating cavity and the arc groove inside the disk body 130 and the fixing method of the flexible cable 132, the transmission assembly can ensure the stability of the flexible cable 132 during the transmission process, reducing the risk of transmission failure caused by friction or jamming. The flexible cable 132, as a transmission medium, has good flexibility, so that the shelf can adapt to slight changes in direction and angle through the adaptive adjustment of the flexible cable 132 during the movement, thereby improving the flexibility and adaptability of the entire transmission assembly. The design of the anti-detachment cover 134 effectively prevents the flexible cable 132 from escaping from the disk body 130 during the transmission process, ensures the safety of the shelf body 108 during the movement, and reduces the probability of accidents. The design structure of the transmission assembly is compact, occupies a small space, is suitable for various occasions with limited space, and improves space utilization.

[0101] According to one embodiment of the utility model, a guide assembly is also included, and the guide assembly includes:

[0102] The slide rails 136 are respectively disposed on the first fixing frame 100 and the second fixing frame 102;

[0103] The pulley 138 is mounted on the slider 106 and embedded in the slide rail.

[0104] See also Figure 5 In the embodiment of the utility model, the cross-section of the slide rail 136 roughly forms a structure similar to a C-shape. By setting it in this way, the structural strength of the slide rail 136 can be improved. The slide rail 136 can be made of aluminum alloy, and can also achieve the effect of weight reduction at the same time. The number of slide rails 136 corresponds to the number of first fixed frames 100, that is, a pair of slide rails 136 are respectively arranged on a pair of first fixed frames 100. Through the setting of the slide rails 136, a guiding effect is provided for the movement of the shelf body 108. The design of the slide rail 136 should take into account factors such as the moving distance, moving speed and weight required to be borne by the shelf to ensure that it can stably support and guide the movement of the shelf.

[0105] In order to reduce the friction between the slider 106 and the slide rail 136, a guide wheel is also provided on the slider 106. During actual installation, the guide wheel is embedded inside the slide rail 136 so that when the shelf moves, the guide wheel can roll along the track of the slide rail 136. A self-lubricating POM sleeve can be embedded inside the guide wheel to achieve the above function. In the embodiment of the utility model, by adding a guide wheel between the slider 106 and the slide rail 136, the stability and smoothness of the shelf body 108 during the movement can also be ensured.

[0106] Thus, by setting the slide rail 136, the moving path of the shelf body 108 is clearly defined and optimized, which helps to ensure that the shelf body 108 always remains on the predetermined track during the movement, avoiding the situation of deviation from the path or shaking. The movement of the shelf body 108 is more stable through the cooperation of the guide wheel and the slide rail 136. The rolling of the guide wheel on the slide rail 136 reduces friction and resistance, making the movement of the shelf easier and smoother. At the same time, this design also helps to reduce the vibration and noise of the shelf during the movement. Moreover, through the cooperation of the slide rail 136 and the slider 106 and the material selection, it can be ensured that the guide assembly can bear the weight of the shelf and the items it carries. This enables the utility model to play a role in various application scenarios and meet different load-bearing requirements. Since the friction between the guide wheel and the slide rail 136 is small, the wear of the guide assembly will also be reduced accordingly. This helps to extend the service life of the guide assembly and reduce the frequency of maintenance and replacement.

[0107] According to an embodiment of the present invention, convex ridges 140 are formed on the surface of the third fixing frame 104 .

[0108] See also Figure 2 In the embodiment of the utility model, by providing convex ridges 140 on the surface of the third fixing frame 104 , the structural strength of the third fixing frame 104 can be improved to a certain extent.

[0109] A second aspect of the present invention provides a shelf assembly, including a shelf body 108 and the above-mentioned shelf mounting structure.

[0110] According to the shelf assembly provided by the second embodiment of the utility model, by providing the above-mentioned shelf installation structure, the installation accuracy and reliability of the shelf assembly can be improved, thereby ensuring that the shelf assembly has high movement stability and large load-bearing capacity, ensuring that the shelf body 108 will not shake or shift when carrying items.

[0111] The third aspect of the present utility model provides a storage cabinet, comprising the above-mentioned shelf mounting structure;

[0112] Or the shelf assembly described above.

[0113] In the embodiment of the utility model, the storage cabinet can be a refrigerator, a wine cabinet, etc.

[0114] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A mounting structure for a shelf, characterized in that: include: A first fixing frame (100) is arranged between one side of the air duct housing and the side wall of the box; A second fixing frame (102) is arranged between the other side of the air duct housing and the side wall of the box; A third fixing frame (104) is connected to the first fixing frame (100) and the second fixing frame (102), and the third fixing frame (104) is arranged between the top of the air duct shell and the side wall of the box; A slider (106) is slidably mounted on the first fixing frame (100) and the second fixing frame (102), and the slider (106) is used to mount a shelf body (108).

2. The shelf mounting structure according to claim 1, characterized in that: Between the first fixing frame (100) and the third fixing frame (104), and / or, A spoke plate (110) is provided between the second fixing frame (102) and the third fixing frame (104).

3. The shelf mounting structure according to claim 2, characterized in that: The spoke plate (110) is provided with a positioning hole (112), and the spoke plate (110) is suitable for being positioned with the box through the positioning hole (112); The first fixing frame (100) is provided with at least two first mounting holes (114), and the first fixing frame (100) is suitable for being mounted on the box through the first mounting holes (114); The second fixing frame (102) is provided with at least two second mounting holes (116), and the second fixing frame (102) is suitable for being mounted on the box through the second mounting holes (116); The third fixing frame (104) is provided with at least two third mounting holes (118), and the third fixing frame (104) is suitable for being mounted on the box through the third mounting holes (118).

4. The shelf mounting structure according to claim 2, characterized in that: One of the first fixing frame (100), the second fixing frame (102), the third fixing frame (104) and the spoke plate (110) is provided with a mounting seat (120) for mounting a driving member (119), a mounting hole is provided on the mounting seat (120), and a shock-absorbing pad (122) is provided at the mounting hole.

5. The shelf mounting structure according to claim 4, characterized in that: Also includes: A trigger member (124) is arranged on the slider (106); A sensing component, the sensing component comprising a first sensing element (126) and a second sensing element (128) arranged on the first fixing frame (100) and / or the second fixing frame (102); The driving member (119) is used to control the shelf body (108) to hover at a position corresponding to the first sensing member (126) or the second sensing member (128) based on the interaction between the trigger member (124) and the sensing component.

6. The shelf mounting structure according to claim 4, characterized in that: Also included is a transmission assembly, the transmission assembly comprising: A disk body (130) is drivingly connected to an output shaft of the driving member (119); A flexible cable (132), wherein a first end of the flexible cable (132) is connected to the disk body (130), and a second end of the flexible cable (132) is connected to the slider (106); An anti-drop cover (134) is mounted on the mounting seat (120) and corresponds to the disc body (130) to prevent the flexible cable (132) from dropping out of the disc body (130).

7. The shelf mounting structure according to any one of claims 1 to 6, characterized in that: Also included is a guide assembly, the guide assembly comprising: Slide rails (136) are respectively arranged on the first fixing frame (100) and the second fixing frame (102); A pulley (138) is mounted on the slider (106) and embedded in the slide rail (136).

8. The shelf mounting structure according to any one of claims 1 to 6, characterized in that: The surface of the third fixing frame (104) is formed with convex ridges (140).

9. A shelf assembly, characterized in that: It comprises a shelf body (108) and a shelf mounting structure as claimed in any one of claims 1 to 8.

10. A locker, characterized in that: comprising a mounting structure for a shelf as claimed in any one of claims 1 to 8; Or a shelf assembly as claimed in claim 9.

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