Bottle frame assembly, door body and refrigeration device

Abstract

The application provides a bottle frame assembly, a door body and a refrigeration equipment. The bottle frame assembly comprises a mounting plate provided with a sliding groove, a bottle frame comprising a matching structure, and a driving device arranged on the mounting plate, and a part of the matching structure passes through the sliding groove and is connected with the driving device. The driving device is used for driving the bottle frame to slide along the sliding groove. The application adjusts the setting position of the bottle frame relative to the sliding groove according to the height of the food to be stored and the use demand, realizes the adjustable distance between the bottle frames, fully utilizes the storage space of the door body of the refrigeration equipment, reduces the occupancy rate of the internal space of the refrigeration chamber of the refrigeration equipment, is favorable for improving the space utilization rate of the refrigeration equipment, and improves the use performance and market competitiveness of the product.

Description

Technical Field

[0001] This invention relates to the field of refrigeration equipment technology, and more specifically, to a bottle frame assembly, a door, and a refrigeration device. Background Technology

[0002] Refrigerators, as low-temperature storage devices, are widely used in people's daily lives. In related technologies, the bottle racks inside the refrigerator are fixed in layers, and the distance between the racks cannot be adjusted. Users can only choose the size of the items to put in based on the spacing of the racks. This easily leads to problems such as some areas being too crowded and others too empty, failing to effectively utilize the storage space of the bottle racks and resulting in a poor user experience. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] Therefore, a first aspect of the present invention provides a bottle frame assembly.

[0005] A second aspect of the present invention provides a door.

[0006] A third aspect of the present invention provides a refrigeration device.

[0007] In view of this, one aspect of the present invention provides a bottle frame assembly, comprising: a mounting plate having a groove; a bottle frame including a mating structure; a driving device disposed on the mounting plate, wherein a portion of the mating structure passes through the groove and is connected to the driving device; wherein the driving device is used to drive the bottle frame to slide along the groove.

[0008] The present invention provides a bottle frame assembly including a mounting plate, a bottle frame, and a driving device, wherein the mounting plate is provided with a sliding groove. By reasonably setting the mating structure of the mounting plate, the bottle frame, and the driving device, a part of the mating structure passes through the sliding groove and connects to the driving device, thereby achieving the purpose of the driving device driving the bottle frame to slide along the sliding groove.

[0009] It is understandable that the refrigeration equipment contains multiple bottle rack assemblies, or multiple bottle rack assemblies and multiple regular bottle racks, or one bottle rack assembly and multiple regular bottle racks.

[0010] When taller items need to be stored, the drive unit drives the bottle frame to slide along the slide, increasing the distance between the bottle frame and the bottle frame assembly or regular bottle frame located below the bottle frame, so as to meet the needs of taller items. At the same time, items of regular height can be placed into the bottle frame of the bottle frame assembly.

[0011] When it is necessary to store items with low height, the drive device is used to drive the bottle frame to slide along the slide, thereby reducing the distance between the bottle frame and the bottle frame assembly or regular bottle frame located below the bottle frame, and increasing the number of bottle frame assemblies placed on the door.

[0012] This invention, through a reasonable structural design of the bottle frame assembly, allows for targeted adjustment of the bottle frame's position relative to the slide rail based on the height of the food to be stored and usage requirements. This enables adjustable bottle frame spacing, fully utilizes the storage space of the refrigeration equipment's door, reduces the occupancy rate of the refrigeration equipment's internal space, improves the space utilization rate of the refrigeration equipment, and enhances the product's performance and market competitiveness.

[0013] The bottle frame assembly according to the present invention may also have the following additional technical features:

[0014] In the above technical solution, the bottle frame further includes a frame body, the frame body is provided with a storage slot, and a fitting structure is connected to the frame body.

[0015] In this technical solution, the bottle frame also includes a frame body, and the frame body is provided with a storage slot, into which items can be placed.

[0016] In addition, the mating structure is connected to the frame, and the frame has the function of supporting and fixing the mating structure, providing effective and reliable structural support to ensure the mating dimensions of the mating structure and the drive device.

[0017] In any of the above technical solutions, the number of frames is further multiplied, and any two adjacent frames are connected; wherein, the mating structure is connected to at least one of the frames.

[0018] In this technical solution, there are multiple frames, and any two adjacent frames are connected. Thus, moving one frame allows multiple frames to move simultaneously. Alternatively, moving a subset of the multiple frames also achieves the same result.

[0019] Furthermore, the structure is connected to at least one of the multiple frames, providing effective and reliable structural support for the drive device to drive the bottle frame to slide along the chute.

[0020] In any of the above technical solutions, the driving device further includes: a pulley assembly, disposed on the mounting plate, and a mating structure connected to the pulley assembly; wherein the frame and the pulley assembly are located on opposite sides of the mounting plate.

[0021] In this technical solution, the driving device includes a pulley assembly, and the mating structure is connected to the pulley assembly through a slide groove. The pulley assembly drives the mating structure to move, thereby driving the bottle frame to move, so as to achieve the purpose of adjusting the installation height of the bottle frame.

[0022] Furthermore, the mounting plate serves to support and fix the pulley assembly, ensuring the fit dimensions between the pulley assembly and the slide groove, and thus ensuring the fit dimensions between the pulley assembly and the mating structure.

[0023] In any of the above technical solutions, the pulley set further includes: two pulley sets, which are arranged at intervals along a first direction of the mounting plate; each pulley set includes two wheel bodies and a first conveyor belt; the two wheel bodies are arranged at intervals along a second direction of the mounting plate; the first conveyor belt is connected to the two wheel bodies; and a second conveyor belt is arranged along the first direction and is connected to one wheel body of each pulley set; wherein the mating structure is connected to the first conveyor belt, and the first direction is perpendicular to the second direction.

[0024] In this technical solution, the pulley assembly includes two pulley sets and a second conveyor belt. Each pulley set includes two wheel bodies and a first conveyor belt. The first conveyor belt is connected to the two wheel bodies, and the second conveyor belt is connected to one wheel body of each pulley set.

[0025] In other words, the cooperative structure of the two wheel sets and the second conveyor belt is reasonably defined. The two wheel sets, which are spaced apart along the first direction, can move simultaneously under the drive of the second conveyor belt. Therefore, by simply moving the height of one side of the bottle frame, the other side of the bottle frame can be moved synchronously, and the limiting and moving actions can be completed with one hand.

[0026] Specifically, the first direction is the width direction of the door, and the second direction is the height direction of the door.

[0027] In any of the above technical solutions, the number of chutes and mating structures is two, and each mating structure is connected to the first conveyor belt of a wheel set through a chute.

[0028] In this technical solution, there are two chutes and two mating structures. By rationally setting up two chutes, two mating structures, and two wheel sets, each mating structure is connected to the first conveyor belt of a wheel set through a chute. This arrangement allows the other side of the bottle frame to move synchronously simply by moving the height of one side of the bottle frame, and the limiting and moving actions can be completed with one hand.

[0029] In any of the above technical solutions, the mating structure further includes: a first mating plate connected to the outer surface of the frame; a second mating plate connected to the outer surface of the frame, the first mating plate and the second mating plate being located on the same side of the frame, and a first conveyor belt being located between the first mating plate and the second mating plate; wherein at least one of the first mating plate and the second mating plate is connected to the first conveyor belt.

[0030] In this technical solution, by rationally configuring the structure of the first conveyor belt and the first and second mating plates of the mating structure, the first conveyor belt is positioned between the first and second mating plates of the mating structure, and the first and second mating plates serve to accommodate the first conveyor belt. Since at least one of the first and second mating plates is connected to the first conveyor belt, the movement of the first conveyor belt can drive the first and / or second mating plates to move, thereby driving the mating structure to move, and ultimately driving the bottle frame to move. This configuration provides effective and reliable structural support for the stability and feasibility of adjusting the bottle frame height.

[0031] In any of the above technical solutions, one of the first mating plate and the second mating plate is provided with a convex-concave structure on its edge, the convex-concave structure is arranged along the second direction, and the convex-concave structure is disposed towards the other of the first mating plate and the second mating plate.

[0032] In this technical solution, by reasonably setting the mating structure of the first mating plate and the second mating plate, one of the first mating plates and the second mating plate has a convex-concave structure on its edge, and the convex-concave structure faces the other of the first mating plate and the second mating plate. That is, the edge of the first mating plate has a convex-concave structure, or the edge of the second mating plate has a convex-concave structure, or both the edges of the first mating plate and the second mating plate have convex-concave structures.

[0033] The convex-concave structure serves to prevent the first conveyor belt located between the first and second mating plates from slipping out of the mating structure through the gap between the first and second mating plates. This provides effective structural support for the stability and reliability of the connection between the frame and the drive device via the mating structure.

[0034] In any of the above technical solutions, the driving device further includes: a transmission structure disposed on the mounting plate, a mating structure connected to the transmission structure, the transmission structure and the frame being located on opposite sides of the mounting plate; and a driving member rotatably connected to the mounting plate, the driving member being used to drive the transmission structure to move so as to drive the bottle frame to slide along the groove.

[0035] In this technical solution, the driving device includes a transmission structure and a driving component. The driving component is rotatably connected to the mounting plate, and a part of the mating structure passes through the slide groove and is connected to the transmission structure. The driving component is used to drive the transmission structure to move, thereby causing the bottle frame to slide along the slide groove.

[0036] In other words, the transmission structure, driving components, and mating structure work together to achieve the purpose of adjusting the installation height of the bottle frame.

[0037] In any of the above technical solutions, the first end of the driving component is located on the same side of the mounting plate as the frame, and the second end of the driving component passes through the mounting plate and is connected to the transmission structure.

[0038] In this technical solution, by rationally configuring the cooperation structure of the driving component, mounting plate, and transmission structure, the first end of the driving component is located on the same side of the mounting plate as the frame, and the second end of the driving component passes through the mounting plate and connects to the transmission structure. In this way, the driving component drives the transmission structure to move, which in turn drives the bottle frame to slide along the groove. This design has the advantages of convenient operation and feasibility.

[0039] In any of the above technical solutions, the transmission structure further includes: two transmission components, which are arranged at intervals along a first direction, each transmission component including a slide rail and a rack, the rack being slidably connected to the slide rail and connected to a mating structure; a connecting rod, both ends of which are provided with first gears, each first gear meshing with the rack of a transmission component, and a second gear is also provided on the connecting rod, the second gear being located between the two first gears and meshing with the second end of the driving component.

[0040] In this technical solution, the transmission structure includes two transmission components and a connecting rod. The transmission components include a slide rail and a rack. By rationally setting the cooperation relationship between the two transmission components, the connecting rod, and the driving component, the cooperation structure is connected to the rack through the slide rail. Both ends of the connecting rod are provided with a first gear, and each first gear meshes with the rack of one transmission component. The second gear of the connecting rod meshes with the driving component.

[0041] Rotating the drive component causes the connecting rod to rotate, which in turn moves the rack along the slide, thereby moving the mating structure. This achieves the purpose of adjusting the installation height of the bottle frame.

[0042] This setup allows the bottle rack to be moved with one hand.

[0043] In any of the above technical solutions, the bottle frame assembly further includes: a limiting member disposed on the frame body; and a mating part disposed on the mounting plate, the mating part being used to cooperate with the limiting member to limit the installation height of the frame body.

[0044] In this technical solution, the bottle frame assembly also includes a limiting member and a mating part. The limiting member is located on the frame body, and the mating part is located on the mounting plate. The limiting member and the mating part are connected in a mating manner.

[0045] A limiting component is located on the frame to restrict its installation height. In other words, the limiting component and the mating part cooperate to limit the frame's position. It can be understood that after adjusting the frame's installation height through the mating structure, the limiting component and the mating part lock the frame at that height. This prevents the bottle frame from falling and provides effective and reliable structural support for its efficient operation.

[0046] In any of the above technical solutions, the frame is further provided with a channel, a first opening and a second opening. The channel is located on one side of the storage slot, and both the first opening and the second opening are connected to the channel. The limiting member includes a limiting part, a driving part and an elastic part. The limiting part is movably disposed in the channel. A part of the driving part extends out of the frame through the first opening. The elastic part is connected to the wall of the channel and the limiting part. When the driving part is pressed, the driving part drives the limiting part to retract into the channel. When the driving part is released, the elastic part drives a part of the limiting part to extend out of the frame through the second opening and engage with the mating part.

[0047] In this technical solution, the frame is provided with a storage slot, a channel, a first opening, and a second opening. The limiting component includes a limiting part, a driving part, and an elastic part. By reasonably setting the cooperative structure of the limiting part, the driving part, and the elastic part, a part of the driving part extends out of the frame through the first opening, that is, a part of the driving part will be exposed outside the frame, so the driving part exposed outside the frame can be pressed.

[0048] When an external force is applied to the drive unit, the drive unit can drive the limiting part to move, squeezing the elastic part and causing the limiting part to retract into the channel. In this way, the force exerted by the limiting part on the frame is removed. At this time, the installation height of the frame can be adjusted by using the matching structure.

[0049] The external force acting on the drive unit is removed, which in turn removes the force acting on the limiting part. Under the action of the elastic part, a portion of the limiting part extends out of the frame through the second opening and engages with the mating part. The limiting part extending out of the frame engages with the mating part to lock the frame at a certain installation height.

[0050] This design allows for easy operation and wide applicability. Simply press the drive unit with one hand to remove the force exerted by the limiting component on the frame, and release the drive unit to lock the frame in place.

[0051] In any of the above technical solutions, the limiting part is further provided with a receiving groove, the groove wall of the receiving groove forms a guide surface, a part of the driving part is located in the receiving groove, and the part of the driving part corresponding to the guide surface is provided with an inclined surface. When the driving part is pressed, the inclined surface causes the guide surface to move away from the second opening so that the limiting part retracts.

[0052] In this technical solution, by reasonably setting the structure of the limiting part, the limiting part is provided with a receiving groove, the groove wall of which forms a guide surface, and the part of the driving part located inside the receiving groove is provided with an inclined surface, which is correspondingly set with the guide surface. That is, the inclined surface and the guide surface cooperate with each other.

[0053] When the drive unit is pressed, the inclined surface contacts the guide surface and pushes the guide surface, thereby pushing the limiting part to move away from the second opening, so that the limiting part retracts into the channel.

[0054] When the external force acting on the drive unit is removed, the elastic part drives the limiting part to move toward the direction of the second opening. The guide surface contacts the inclined surface and pushes the inclined surface, so that the drive unit is reset and a part of the limiting part extends out of the frame through the second opening.

[0055] In any of the above technical solutions, the elastic part is further defined as a spring.

[0056] In any of the above technical solutions, the channel is further located at the bottom of the storage trough.

[0057] In this technical solution, by rationally designing the cooperation structure between the storage slot and the channel, the channel is located at the bottom of the storage slot. This ensures that the limiting component does not interfere with the frame, guaranteeing its effective locking function. Furthermore, the channel's location at the bottom of the storage slot helps conceal the limiting component, preventing it from being exposed and affecting the product's aesthetics.

[0058] Specifically, the channel and the storage compartment are integrated into one unit. This structural design eliminates the assembly process between the channel and the storage compartment, thus simplifying the assembly and subsequent disassembly processes, improving assembly and disassembly efficiency, and consequently reducing production and maintenance costs. Furthermore, the integrated connection between the channel and the storage compartment ensures the dimensional accuracy requirements of the product molding process.

[0059] In any of the above technical solutions, the mating part further includes a mating tooth, and the limiting part can engage with the mating tooth.

[0060] In this technical solution, by reasonably setting the structure of the mating part, the mating part includes a mating tooth. Under the action of the elastic part, a part of the limiting part extends out of the second opening and engages with the mating tooth, so as to ensure the effectiveness and feasibility of locking the installation height of the frame.

[0061] It is understandable that the teeth are arranged along the height of the door body, so that the effective cooperation between the teeth and the limiting part can be ensured no matter how the installation height of the frame is adjusted.

[0062] The mating part includes a mating tooth, and the limiting part can engage with the mating tooth.

[0063] In any of the above technical solutions, the bottle frame assembly further includes: a blocking part connected to the frame body, the blocking part extending from the frame body in a direction away from the frame body; the blocking part is used to block the slide groove.

[0064] In this technical solution, the bottle frame assembly also includes a shielding part. By setting the shielding part, the shielding plate is connected to the frame body, and the structure of the shielding part is defined as extending from the frame body in a direction away from the frame body.

[0065] By incorporating a shielding section, the sliding groove is concealed, preventing it from being exposed. This ensures both the product's aesthetic appeal and visibility while also preventing contaminants from entering the groove and hindering the movement of the mating structure. It also provides effective and reliable structural support for adjusting the installation height of the frame.

[0066] In any of the above technical solutions, the shielding part further includes: a first plate connected to the frame, the first plate being located on the first side of the frame; and a second plate connected to the frame, the second plate being located on the second side of the frame, the first side and the second side being opposite sides of the frame.

[0067] In this technical solution, the shielding part includes a first plate and a second plate, both of which are connected to the frame and extend from the frame in a direction away from the frame. Since the first plate is located on the first side of the frame and the second plate is located on the second side of the frame, the first side and the second side are opposite sides of the frame, that is, the first plate and the second plate are located on opposite sides of the frame.

[0068] Specifically, the mating structure is located between the first plate and the second plate. This defines the positional relationship between the first plate, the second plate, and the mating structure, ensuring that the mating structure is positioned between the first and second plates. In this way, the first plate can cover the groove above the mating structure, and the second plate can cover the groove below the mating structure. That is, no matter where the frame moves to the groove, the first and second plates can always cover it.

[0069] Specifically, the frame, the first plate, and the second plate are integrally connected. This structural design eliminates the assembly process for the frame, the first plate, and the second plate, thus simplifying the assembly and subsequent disassembly processes, improving assembly and disassembly efficiency, and consequently reducing production and maintenance costs. Furthermore, the integral connection of the frame, the first plate, and the second plate ensures the dimensional accuracy requirements of the product molding.

[0070] A second aspect of the invention provides a door body comprising: at least one bottle frame assembly as described in any of the technical solutions in the first aspect.

[0071] The door body provided by the present invention includes a bottle frame assembly as described in any of the technical solutions in the first aspect, and therefore has all the beneficial effects of the aforementioned bottle frame assembly, which will not be described in detail here.

[0072] A third aspect of the present invention provides a refrigeration device, comprising: a housing; and a door as described in any of the technical solutions in the second aspect, wherein the door and the housing are openable and closable.

[0073] The refrigeration equipment provided by the present invention includes a door body as described in any of the technical solutions in the second aspect, and therefore has all the beneficial effects of the aforementioned door body, which will not be described in detail here.

[0074] Specifically, refrigeration equipment includes refrigerators, freezers, or vending machines, etc., which will not be listed here.

[0075] Additional aspects and advantages of the invention will become apparent in the following description or may be learned by practice of the invention. Attached Figure Description

[0076] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0077] Figure 1 A first-view structural schematic diagram of a bottle frame assembly according to an embodiment of the present invention is shown;

[0078] Figure 2 A second-view structural schematic diagram of a bottle frame assembly according to an embodiment of the present invention is shown;

[0079] Figure 3 A schematic diagram of the structure of the first frame according to an embodiment of the present invention is shown;

[0080] Figure 4 A partial structural schematic diagram of the door body according to the first embodiment of the present invention is shown;

[0081] Figure 5 for Figure 4 A magnified view of part A of the gate shown;

[0082] Figure 6 for Figure 4 A magnified view of part B of the gate shown;

[0083] Figure 7 A schematic diagram of the structure of the door in the first state according to the first embodiment of the present invention is shown;

[0084] Figure 8 A schematic diagram of the second state of the door body according to the first embodiment of the present invention is shown;

[0085] Figure 9 A schematic diagram of the third state of the door body according to the first embodiment of the present invention is shown;

[0086] Figure 10 A schematic diagram of the fourth state of the door body according to the first embodiment of the present invention is shown;

[0087] Figure 11 This shows a structural schematic diagram of the door body from another perspective of the first embodiment of the present invention;

[0088] Figure 12 A schematic diagram of the door structure according to a second embodiment of the present invention is shown;

[0089] Figure 13 A partial structural schematic diagram of the door body according to a second embodiment of the present invention is shown;

[0090] Figure 14 for Figure 13 A magnified view of part C of the gate shown.

[0091] in, Figures 1 to 14 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0092] 100 Bottle frame assembly, 110 First frame body, 112 Storage slot, 114 Channel, 116 First opening, 118 Second opening, 122 Frame body, 126 Fixing plate, 128 Enclosing plate, 130 Second side, 132 First connecting part, 134 Second connecting part, 140 Mating structure, 142 First mating plate, 144 Second mating plate, 146 Protruding and concave structure, 152 First plate body, 154 Second plate body, 162 Limiting part, 164 Driving part, 166 Elastic part, 168 receiving groove, 170 guide surface, 172 inclined surface, 182 first snap-fit ​​part, 200 door body, 214 mating part, 220 mounting plate, 222 slide groove, 228 pulley assembly, 230 wheel assembly, 232 wheel body, 234 first conveyor belt, 240 second conveyor belt, 252 transmission component, 254 slide rail, 256 rack, 260 connecting rod, 262 first gear, 264 second gear, 270 driving component, 280 conventional bottle frame, 290 notch. Detailed Implementation

[0093] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0094] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the scope of protection of the invention is not limited to the specific embodiments disclosed below.

[0095] The following reference Figures 1 to 14 The bottle frame assembly 100, the door 200, and the refrigeration device are described according to some embodiments of the present invention.

[0096] Example 1:

[0097] like Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, an embodiment of the first aspect of the present invention provides a bottle frame assembly 100 including a mounting plate 220, a bottle frame, and a driving device.

[0098] Mounting plate 220 is provided with a sliding groove 222.

[0099] The bottle frame includes a mating structure 140.

[0100] The drive device is located on the mounting plate 220, and a part of the mating structure 140 passes through the slide groove 222 and is connected to the drive device. The drive device is used to drive the bottle frame to slide along the slide groove 222.

[0101] In detail, the bottle frame assembly 100 includes a mounting plate 220, a bottle frame, and a driving device, wherein the mounting plate 220 is provided with a sliding groove 222. By reasonably setting the mating structure 140 of the mounting plate 220, the bottle frame, and the driving device, a part of the mating structure 140 passes through the sliding groove 222 and connects with the driving device, thereby achieving the purpose of the driving device driving the bottle frame to slide along the sliding groove 222.

[0102] It is understood that the refrigeration equipment contains multiple bottle rack assemblies 100, or multiple bottle rack assemblies 100 and multiple regular bottle racks 280, or one bottle rack assembly 100 and multiple regular bottle racks 280.

[0103] When it is necessary to store tall items, the drive device is used to drive the bottle frame to slide along the slide 222 to increase the distance between the bottle frame and the bottle frame assembly 100 or the regular bottle frame 280 located below the bottle frame, so as to meet the usage needs of tall items. At the same time, items of normal height can be placed in the bottle frame of the bottle frame assembly 100.

[0104] When it is necessary to store items with low height, the drive device is used to drive the bottle frame to slide along the slide 222 to reduce the distance between the bottle frame and the bottle frame assembly 100 or the regular bottle frame 280 located below the bottle frame, and to increase the number of bottle frame assemblies 100 placed on the door 200.

[0105] By rationally setting the structure of the bottle frame assembly 100, the present invention allows the bottle frame to be positioned relative to the slide groove 222 according to the height of the food to be stored and the usage requirements. This enables the bottle frame spacing to be adjustable, making full use of the storage space of the door 200 of the refrigeration equipment, reducing the occupancy rate of the internal space of the refrigeration equipment's cold storage compartment, improving the space utilization rate of the refrigeration equipment, and enhancing the product's performance and market competitiveness.

[0106] Understandably, when the installation height of the bottle frame is adjusted upward by the cooperating structure 140, the height between the bottle frame assembly 100 and the bottle frame below the bottle frame assembly 100 will increase, so that taller items can be placed in the bottle frame below.

[0107] Understandably, when the installation height of the bottle frame is adjusted downward by the fitting structure 140, the height between the bottle frame assembly 100 and the bottle frame above the bottle frame assembly 100 will be increased, so that taller items can be placed inside the bottle frame of the bottle frame assembly 100.

[0108] Understandably, when the installation height of the bottle frame is adjusted upward by the cooperating structure 140, the height between the bottle frame assembly 100 and the bottle frame above the bottle frame assembly 100 will be reduced, so that shorter items can be placed inside the bottle frame of the bottle frame assembly 100.

[0109] Understandably, when the installation height of the bottle frame is adjusted downward by the fitting structure 140, the height between the bottle frame assembly 100 and the bottle frame below the bottle frame assembly 100 is reduced, so that shorter items can be placed in the bottle frame below the bottle frame assembly 100.

[0110] Example 2:

[0111] like Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, based on Embodiment 1, Embodiment 2 provides a bottle frame assembly 100 including a mounting plate 220, a bottle frame, and a driving device.

[0112] Mounting plate 220 is provided with a sliding groove 222.

[0113] The bottle frame includes a mating structure 140.

[0114] The drive device is located on the mounting plate 220, and a part of the mating structure 140 passes through the slide groove 222 and is connected to the drive device. The drive device is used to drive the bottle frame to slide along the slide groove 222.

[0115] Furthermore, such as Figure 1 , Figure 2 and Figure 3 As shown, the bottle frame also includes a frame body, which is provided with a storage slot 112, and the fitting structure 140 is connected to the frame body.

[0116] In detail, the bottle frame also includes a frame body, and the frame body is provided with a storage slot 112, into which items can be placed.

[0117] In addition, the mating structure 140 is connected to the frame, and the frame has the function of supporting and fixing the mating structure 140, providing effective and reliable structural support to ensure the mating dimensions of the mating structure 140 and the drive device.

[0118] Furthermore, there are multiple frames, and any two adjacent frames are connected; wherein, the mating structure 140 is connected to at least one of the multiple frames.

[0119] The system comprises multiple frames, with any two adjacent frames connected. Thus, moving one frame allows multiple frames to move simultaneously. Alternatively, moving a subset of the multiple frames also achieves the same result.

[0120] In addition, the connecting structure 140 is connected to at least one of the multiple frames, providing effective and reliable structural support for the drive device to drive the bottle frame to slide along the slide groove 222.

[0121] Specifically, multiple frames are arranged at intervals along the direction of gravity.

[0122] In this embodiment, there are multiple frames, and any two adjacent frames are connected together, with the mate structure 140 connected to one frame.

[0123] In some other embodiments, there are multiple frames, and any two adjacent frames are connected together, with the mating structure 140 connected to a portion of the multiple frames.

[0124] In other embodiments, there are multiple frames, and any two adjacent frames are connected to each other, with the mating structure 140 connected to all frames.

[0125] Specifically, such as Figure 1 and Figure 2 As shown, there are two frames, referred to as the first frame 110 and the second frame. The second frame includes a connected frame body 122 and a connecting structure, and the connecting structure is rotatably connected to the first frame 110. The frame body 122 can switch between a first position and a second position. When the frame body 122 is in the first position, it is located on the first side of the first frame 110; when the frame body 122 is in the second position, it is located on the second side of the first frame 110; the first side and the second side are opposite sides of the first frame 110.

[0126] The bottle frame assembly 100 includes a first frame 110 and a second frame. The second frame includes a connecting structure and a frame body 122, wherein the connecting structure is rotatably connected to the first frame 110. That is, the frame body 122 of the second frame can rotate relative to the first frame 110 through the connecting structure.

[0127] When the frame body 122 is in the first position, the frame body 122 is located at the bottom of the first frame 110. When the frame body 122 is in the second position, the frame body 122 is located at the top of the first frame 110.

[0128] It is understood that the refrigeration equipment contains multiple bottle rack assemblies 100, or multiple bottle rack assemblies 100 and multiple regular bottle racks 280, or one bottle rack assembly 100 and multiple regular bottle racks 280.

[0129] When taller items need to be stored, the frame body 122 of the second frame is rotated to the second position to increase the distance between the first frame 110 and the bottle frame assembly 100 or the regular bottle frame 280 located below the first frame 110, so as to meet the needs of taller items. At the same time, items of normal height can be placed in the first frame 110.

[0130] When it is necessary to store items of normal height, rotate the frame body 122 of the second frame to the first position. At this time, both the first frame 110 and the second frame can store items of normal height.

[0131] By rationally setting the structure of the bottle frame assembly 100, the position of the frame body 122 of the second frame can be adjusted in a targeted manner according to the height of the food to be stored. This achieves adjustable frame layers and adjustable frame spacing, making full use of the storage space of the door 200 of the refrigeration equipment, reducing the occupancy rate of the internal space of the refrigeration equipment's cold storage compartment, which is conducive to improving the space utilization rate of the refrigeration equipment and enhancing the product's performance and market competitiveness.

[0132] It is understood that both the first frame 110 and the frame body 122 of the second frame are provided with storage slots 112, into which items can be placed. When the frame body 122 of the second frame is in the first position, the opening of the frame body 122 faces the bottom of the first frame 110; when the frame body 122 of the second frame is in the second position, the opening of the frame body 122 faces the opening of the first frame 110.

[0133] Specifically, such as Figure 2 As shown, the frame body 122 includes a fixing plate 126 and a surrounding plate 128. The edge of the fixing plate 126 includes a first side and a second side 130 connected to each other. The surrounding plate 128 is connected to the first side.

[0134] The frame body 122 includes a fixing plate 126 and a surrounding plate 128. The fixing plate 126 has a first side and a second side 130, and the surrounding plate 128 is connected to the first side. The surrounding plate 128 serves as a barrier to prevent items from falling off the fixing plate 126.

[0135] Understandably, when the frame body 122 is in the first position, the second side 130 is closer to the refrigeration equipment's casing than the side panel 128. That is, the side panel 128 is on the outside, and the second side 130 is on the inside. The side panel 128 can protect the items placed on the frame body 122. When the frame body 122 is in the second position, the side panel 128 is closer to the casing than the second side 130. That is, the second side 130 is on the outside, and the side panel 128 is on the inside. This ensures that the distance between the second frame and the first frame 110 will not affect the height of the items contained in the first frame 110, and avoids interference with the items placed on the first frame 110.

[0136] Specifically, such as Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 12 As shown, the connection structure includes a first connecting portion 132 and a second connecting portion 134. The second connecting portion 134 and the first connecting portion 132 are located on opposite sides of the frame body 122. Both the first connecting portion 132 and the second connecting portion 134 are connected to the frame body 122 and the first frame 110. A first edge extends from the first connecting portion 132 to the second connecting portion 134.

[0137] The connection structure includes a first connecting part 132 and a second connecting part 134, either of which is connected to the frame body 122 and the first frame 110. That is, the frame body 122 is connected to the first frame 110 via the first connecting part 132 and the second connecting part 134. This arrangement increases the mating area and angle between the frame body 122 and the first frame 110, ensuring the effectiveness and stability of the connection between the first frame 110 and the second frame. It also prevents the frame body 122 from tilting, thereby preventing materials from falling off the second frame.

[0138] Furthermore, the first side extends from the first connecting portion 132 to the second connecting portion 134, thus defining the extension of the enclosure 128 from the first connecting portion 132 to the second connecting portion 134. This arrangement effectively positions the enclosure 128 so that when the frame body 122 is in the first position, the enclosure 128 can effectively protect the items on the second frame.

[0139] In this embodiment, the length of the first side is equal to the length of the second side 130.

[0140] In some other embodiments, the length of the first side is less than the length of the second side 130.

[0141] In some other embodiments, the length of the first side is greater than the length of the second side 130.

[0142] At least one of the first connecting part 132 and the second connecting part 134 is a connecting rod.

[0143] At least one of the first connecting part 132 and the second connecting part 134 is a connecting plate.

[0144] The first connecting part 132 and the second connecting part 134 are both hinged to the first frame 110, or either the first connecting part 132 and the second connecting part 134 are connected to the first frame 110 via a pivot.

[0145] Specifically, the bottle frame assembly 100 also includes a positioning structure. When the frame body 122 is in the second position, the first frame 110 and the frame body 122 are fixed by the positioning structure.

[0146] For example, the positioning structure includes a first snap-fit ​​member 182 and a second snap-fit ​​member. The first snap-fit ​​member 182 is disposed on the first frame 110, and the second snap-fit ​​member is disposed on the frame body 122. The first snap-fit ​​member 182 and the second snap-fit ​​member are engaged in a snap-fit ​​relationship.

[0147] By reasonably setting the positioning structure, the positioning structure includes a first latching member 182 and a second latching member, wherein the first latching member 182 is located on the first frame 110 and the second latching member is located on the frame body 122. Therefore, the first latching member 182 and the second latching member can cooperate to fix the first frame 110 and the frame body 122 together, or the first latching member 182 and the second latching member can be separated to separate the first frame 110 and the frame body 122.

[0148] Specifically, one of the first snap-fit ​​component 182 and the second snap-fit ​​component is a snap fastener, and the other of the first snap-fit ​​component 182 and the second snap-fit ​​component is a snap fastener.

[0149] Specifically, the first snap-fit ​​member 182 includes a protrusion, and the second snap-fit ​​member includes an elastic snap-fit ​​member. The elastic snap-fit ​​member forms a limiting hole and / or a limiting groove. That is, the diameter of the limiting hole is variable, and similarly, the volume of the cavity defined by the inner wall of the limiting groove is variable. In this way, the protrusion snap-fit ​​assembly can be realized by using the limiting hole and / or the limiting groove.

[0150] Specifically, the first snap-fit ​​component 182 of the first frame 110 of different models has the same structure, and the second snap-fit ​​component of the frame body 122 of different models has the same structure. This is conducive to improving the universality of the positioning structure, facilitating the mass production of the positioning structure, and thus helping to reduce the modification cost of the bottle frame assembly 100.

[0151] Specifically, the number of first card connectors 182 is at least one, the number of second card connectors is at least one, and the number of first card connectors 182 and second card connectors are matched.

[0152] For example, the positioning structure includes a magnetic suction component and a magnetic attraction component. One of the magnetic suction component and the magnetic attraction component is located in the first frame 110, and the other is located in the frame body 122. The magnetic suction component and the magnetic attraction component are magnetically engaged.

[0153] Specifically, either the magnetic attraction part or the magnetic attraction mating part 214 includes any one or a combination of the following: samarium cobalt magnet, ferrite magnet, neodymium iron boron magnet, and alnico magnet.

[0154] For example, the positioning structure includes a fastener that passes through one of the first frame 110 and the frame body 122 and locks into the other.

[0155] The positioning structure is designed to include a fastener that passes through one of the first frame 110 and the frame body 122 and is locked into the other of the first frame 110 and the frame body 122.

[0156] Specifically, fasteners include bolts, screws, or rivets.

[0157] Specifically, the number of fasteners is at least one.

[0158] Example 3:

[0159] like Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, based on Embodiment 2, Embodiment 3 provides a bottle frame assembly 100 including a mounting plate 220, a bottle frame, and a driving device.

[0160] Mounting plate 220 is provided with a sliding groove 222.

[0161] The bottle frame includes a mating structure 140.

[0162] The drive device is located on the mounting plate 220, and a part of the mating structure 140 passes through the slide groove 222 and is connected to the drive device. The drive device is used to drive the bottle frame to slide along the slide groove 222.

[0163] The bottle frame also includes a frame body, which is provided with a storage slot 112 and is connected to the frame body by a fitting structure 140.

[0164] Furthermore, such as Figure 2 and Figure 4 As shown, the drive device includes a pulley assembly 228, which is mounted on the mounting plate 220. The mating structure 140 is connected to the pulley assembly 228, and the frame and the pulley assembly 228 are located on opposite sides of the mounting plate 220.

[0165] In detail, the driving device includes a pulley assembly 228, and the mating structure 140 is connected to the pulley assembly 228 through a slide groove 222. The pulley assembly 228 drives the mating structure 140 to move, thereby driving the bottle frame to move, so as to achieve the purpose of adjusting the installation height of the bottle frame.

[0166] In addition, the mounting plate 220 has the function of supporting and fixing the pulley assembly 228 to ensure the matching dimensions of the pulley assembly 228 and the slide groove 222, thereby ensuring the matching dimensions of the pulley assembly 228 and the mating structure 140.

[0167] Furthermore, such as Figure 2 As shown, the pulley assembly 228 includes two pulley assemblies 230 and a second conveyor belt 240.

[0168] Two wheel sets 230 are arranged at intervals along a first direction of the mounting plate 220. Each wheel set 230 includes two wheel bodies 232 and a first conveyor belt 234. The two wheel bodies 232 are arranged at intervals along a second direction of the mounting plate 220. The first conveyor belt 234 is connected to the two wheel bodies 232. A second conveyor belt 240 is arranged along the first direction and is connected to one wheel body 232 of each wheel set 230. The mating structure 140 is connected to the first conveyor belt 234. The first direction is perpendicular to the second direction.

[0169] The pulley assembly 228 includes two pulley assemblies 230 and a second conveyor belt 240. Each pulley assembly 230 includes two wheel bodies 232 and a first conveyor belt 234. The first conveyor belt 234 is connected to the two wheel bodies 232, and the second conveyor belt 240 is connected to one wheel body 232 of each pulley assembly 230.

[0170] That is, the cooperation structure 140 of the two wheel sets 230 and the second conveyor belt 240 is reasonably defined. The two wheel sets 230, which are spaced apart along the first direction, can move simultaneously under the drive of the second conveyor belt 240. Therefore, by simply moving the height of one side of the bottle frame, the other side of the bottle frame can be moved synchronously, and the limiting and moving actions can be completed with one hand.

[0171] Specifically, the first direction is the width direction of the door body 200, and the second direction is the height direction of the door body 200.

[0172] Furthermore, there are two of each of the chute 222 and the mating structure 140, and each mating structure 140 is connected to the first conveyor belt of a wheel set 230 through a chute 222.

[0173] The system comprises two chute 222s and two mating structures 140. By strategically configuring the two chute 222s, two mating structures 140, and two wheel sets 230 mating structures 140, each mating structure 140 is connected to the first conveyor belt of one wheel set 230 via a chute 222. This configuration allows for synchronous movement of the other side of the bottle frame simply by adjusting the height of one side, and enables both limiting and moving actions to be performed with a single hand.

[0174] Furthermore, such as Figure 3 As shown, the mating structure 140 includes a first mating plate 142 and a second mating plate 144. The first mating plate 142 is connected to the outer surface of the frame, and the second mating plate 144 is also connected to the outer surface of the frame. The first mating plate 142 and the second mating plate 144 are located on the same side of the frame, and a first conveyor belt 234 is located between the first mating plate 142 and the second mating plate 144. At least one of the first mating plate 142 and the second mating plate 144 is connected to the first conveyor belt 234.

[0175] By rationally configuring the structure of the first conveyor belt 234 and the first mating plate 142 and second mating plate 144 of the mating structure 140, the first conveyor belt 234 is positioned between the first mating plate 142 and the second mating plate 144 of the mating structure 140. The first mating plate 142 and the second mating plate 144 serve to accommodate the first conveyor belt 234. Since at least one of the mating plates 142 and 144 is connected to the first conveyor belt 234, movement of the first conveyor belt 234 can drive movement of the first mating plate 142 and / or the second mating plate 144, thereby driving movement of the mating structure 140, and ultimately moving the bottle frame. This configuration provides effective and reliable structural support for the stability and feasibility of bottle frame height adjustment.

[0176] Furthermore, such as Figure 3 As shown, one of the first mating plate 142 and the second mating plate 144 has a convex-concave structure 146 on its edge. The convex-concave structure 146 is arranged along the second direction and is oriented toward the other of the first mating plate 142 and the second mating plate 144.

[0177] Specifically, by reasonably arranging the mating structure 140 of the first mating plate 142 and the second mating plate 144, one of the first mating plates 142 and the second mating plate 144 has a convex-concave structure 146 on its edge, and the convex-concave structure 146 is oriented towards the other of the first mating plate 142 and the second mating plate 144. That is, the edge of the first mating plate 142 has a convex-concave structure 146, or the edge of the second mating plate 144 has a convex-concave structure 146, or both the edges of the first mating plate 142 and the second mating plate 144 have a convex-concave structure 146.

[0178] The convex-concave structure 146 serves to block the first conveyor belt 234 located between the first mating plate 142 and the second mating plate 144, preventing the first conveyor belt 234 from sliding out of the mating structure 140 through the gap between the first mating plate 142 and the second mating plate 144. This provides effective structural support for the stability and reliability of the connection between the frame and the drive device via the mating structure 140.

[0179] Example 4:

[0180] like Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, based on Embodiment 2, Embodiment 4 provides a bottle frame assembly 100 including a mounting plate 220, a bottle frame, and a driving device.

[0181] Mounting plate 220 is provided with a sliding groove 222.

[0182] The bottle frame includes a mating structure 140.

[0183] The drive device is located on the mounting plate 220, and a part of the mating structure 140 passes through the slide groove 222 and is connected to the drive device. The drive device is used to drive the bottle frame to slide along the slide groove 222.

[0184] The bottle frame also includes a frame body, which is provided with a storage slot 112 and is connected to the frame body by a fitting structure 140.

[0185] Furthermore, such as Figure 12 As shown, the drive device includes a transmission structure and a drive component 270.

[0186] The transmission structure is located on the mounting plate 220.

[0187] The mating structure 140 is connected to the transmission structure, and the transmission structure and the frame are located on opposite sides of the mounting plate 220.

[0188] The drive component 270 is rotatably connected to the mounting plate 220. The drive component 270 is used to drive the transmission structure to move so that the bottle frame slides along the slide groove 222.

[0189] In detail, the driving device includes a transmission structure and a driving member 270. The driving member 270 is rotatably connected to the mounting plate 220. A part of the mating structure 140 passes through the slide groove 222 and is connected to the transmission structure. The driving member 270 is used to drive the transmission structure to move, thereby causing the bottle frame to slide along the slide groove 222.

[0190] In other words, the transmission structure, the driving component 270, and the mating structure 140 work together to achieve the purpose of adjusting the installation height of the bottle frame.

[0191] like Figure 12 , Figure 13 and Figure 14 As shown, the first end of the drive component 270 is located on the same side of the mounting plate 220 as the frame, and the second end of the drive component 270 passes through the mounting plate 220 and is connected to the transmission structure.

[0192] In this design, by rationally configuring the cooperating structure 140 of the driving component 270, the mounting plate 220, and the transmission structure, the first end of the driving component 270 is located on the same side of the mounting plate 220 as the frame, and the second end of the driving component 270 passes through the mounting plate 220 and connects to the transmission structure. Thus, the driving component 270 drives the transmission structure, which in turn drives the bottle frame to slide along the groove 222. This design offers the advantages of convenient and feasible operation.

[0193] Furthermore, such as Figure 13 and Figure 14 As shown, the transmission structure includes two transmission components 252 and a connecting rod 260.

[0194] Two transmission components 252 are arranged at intervals along a first direction, and each transmission component 252 includes a slide 254 and a rack 256.

[0195] The rack 256 is slidably connected to the slide 254, and the rack 256 is connected to the mating structure 140.

[0196] Both ends of the connecting rod 260 are provided with a first gear 262, and each first gear 262 meshes with the rack 256 of a transmission member 252. A second gear 264 is also provided on the connecting rod 260, and the second gear 264 is located between the two first gears 262. The second gear 264 meshes with the second end of the driving member 270.

[0197] The transmission structure includes two transmission components 252 and a connecting rod 260. The transmission component 252 includes a slide 254 and a rack 256. By reasonably setting the cooperation relationship between the two transmission components 252, the connecting rod 260 and the driving component 270, the cooperation structure 140 is connected to the rack 256 through the slide groove 222. Both ends of the connecting rod 260 are provided with a first gear 262, and each first gear 262 meshes with the rack 256 of one transmission component 252. The second gear 264 of the connecting rod 260 meshes with the driving component 270.

[0198] Rotating the drive component 270 causes the connecting rod 260 to rotate, which in turn causes the rack 256 to move along the slide rail 254, thereby moving the mating structure 140. This achieves the purpose of adjusting the installation height of the bottle frame.

[0199] This setup allows the bottle rack to be moved with one hand.

[0200] Example 5:

[0201] like Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, based on any of the embodiments in Embodiments 2 to 4, Embodiment 5 provides a bottle frame assembly 100 including a mounting plate 220, a bottle frame, and a driving device.

[0202] Mounting plate 220 is provided with a sliding groove 222.

[0203] The bottle frame includes a mating structure 140.

[0204] The drive device is located on the mounting plate 220, and a part of the mating structure 140 passes through the slide groove 222 and is connected to the drive device. The drive device is used to drive the bottle frame to slide along the slide groove 222.

[0205] The bottle frame also includes a frame body, which is provided with a storage slot 112 and is connected to the frame body by a fitting structure 140.

[0206] Furthermore, the bottle frame assembly 100 also includes a limiting member and a mating part 214.

[0207] A limiting member is provided on the frame; a mating part 214 is provided on the mounting plate 220, and the mating part 214 is used to connect with the limiting member to limit the installation height of the frame.

[0208] In detail, the bottle frame assembly 100 also includes a limiting member and a mating part 214. The limiting member is provided on the frame body, and the mating part 214 is provided on the mounting plate 220. The limiting member and the mating part 214 are mated and connected.

[0209] A limiting member is provided on the frame to restrict the installation height of the frame. That is, the limiting member and the mating part 214 cooperate to limit the frame's position. It can be understood that when the installation height of the frame is adjusted via the mating structure 140, the limiting member and the mating part 214 lock the frame at that installation height. This prevents the bottle frame from falling and provides effective and reliable structural support for its efficient operation.

[0210] Furthermore, such as Figure 4 , Figure 5 and Figure 6 As shown, the frame is provided with a storage slot 112, a channel 114, a first opening 116 and a second opening 118, and the limiting member includes a limiting part 162, a driving part 164 and an elastic part 166.

[0211] The channel 114 is located on one side of the storage slot 112, and the first opening 116 and the second opening 118 are both connected to the channel 114.

[0212] The limiting part 162 is movably disposed in the channel 114, a part of the driving part 164 extends out of the first frame 110 through the first opening 116, and the elastic part 166 is connected to the wall of the channel 114 and the limiting part 162.

[0213] Pressing the drive unit 164 causes the limit unit 162 to retract into the channel 114.

[0214] Release the drive unit 164, and the elastic part 166 drives a portion of the limiting part 162 to extend out of the first frame 110 through the second opening 118 and engage with the mating part 214.

[0215] In this design, by reasonably setting the cooperation structure 140 of the limiting part 162, the driving part 164 and the elastic part 166, a part of the driving part 164 extends out of the first frame 110 through the first opening 116, that is, a part of the driving part 164 will be exposed outside the frame, so the driving part 164 exposed outside the frame can be pressed.

[0216] An external force is applied to the drive unit 164, which can drive the limiting part 162 to move and squeeze the elastic part 166, causing the limiting part 162 to retract into the channel 114. In this way, the force of the limiting member on the frame is removed. At this time, the installation height of the frame can be adjusted by the cooperation structure 140.

[0217] The external force acting on the drive unit 164 is removed, thereby removing the force acting on the limiting part 162. Under the action of the elastic part 166, a portion of the limiting part 162 extends out of the frame through the second opening 118 and engages with the mating part 214. The limiting part 162 extending out of the first frame 110 engages with the mating part 214 to lock the frame at a certain installation height.

[0218] This design allows for easy removal of the limiting member's force on the frame by simply pressing the drive unit 164 with one hand, and locking the frame's position by releasing the drive unit 164. It offers advantages such as convenient operation and wide applicability.

[0219] Furthermore, such as Figure 4 and Figure 5 As shown, the limiting part 162 is provided with a receiving groove 168.

[0220] The groove wall of the receiving groove 168 forms a guide surface 170, a part of the driving part 164 is located in the receiving groove 168, and the part of the driving part 164 corresponding to the guide surface 170 is provided with an inclined surface 172.

[0221] Pressing the drive unit 164 causes the inclined surface 172 to move the guide surface 170 away from the second opening 118, thereby causing the limiting part 162 to retract.

[0222] Specifically, by rationally designing the structure of the limiting part 162, the limiting part 162 is provided with a receiving groove 168, the groove wall of the receiving groove 168 forms a guide surface 170, and the portion of the driving part 164 located within the receiving groove 168 is provided with an inclined surface 172, which corresponds to the guide surface 170. That is, the inclined surface 172 and the guide surface 170 cooperate with each other.

[0223] When the drive unit 164 is pressed, the inclined surface 172 contacts the guide surface 170 and pushes the guide surface 170, thereby pushing the limiting part 162 to move away from the second opening 118, so that the limiting part 162 retracts into the channel 114.

[0224] When the external force acting on the drive part 164 is removed, the elastic part 166 drives the limiting part 162 to move toward the second opening 118. The guide surface 170 contacts the inclined surface 172 and pushes the inclined surface 172, so that the drive part 164 is reset and a part of the limiting part 162 extends out of the first frame 110 through the second opening 118.

[0225] Furthermore, the elastic part 166 is a spring.

[0226] Furthermore, the channel 114 is located at the bottom of the storage slot 112.

[0227] By rationally configuring the mating structure 140 between the storage slot 112 and the channel 114, the channel 114 is positioned at the bottom of the storage slot 112. This ensures that the limiting component does not interfere with the frame, guaranteeing its effective locking function. Furthermore, the channel 114's location at the bottom of the storage slot 112 helps conceal the limiting component, preventing it from being exposed and affecting the product's aesthetics.

[0228] Specifically, the channel 114 and the storage slot 112 are integrally connected. This structural design eliminates the assembly process between the channel 114 and the storage slot 112, thus simplifying the assembly and subsequent disassembly processes, improving assembly and disassembly efficiency, and consequently reducing production and maintenance costs. Furthermore, the integral connection between the channel 114 and the storage slot 112 ensures the dimensional accuracy requirements of the product molding process.

[0229] Furthermore, the mating part 214 includes a mating tooth, and the limiting part 162 can engage with the mating tooth.

[0230] By reasonably setting the structure of the mating part 214, the mating part 214 includes a mating protrusion. Under the action of the elastic part 166, a part of the limiting part 162 extends out of the second opening 118 and is engaged with the mating protrusion, so as to ensure the effectiveness and feasibility of locking the installation height of the frame.

[0231] It is understandable that the teeth are arranged along the height of the door body 200, so that the effective cooperation between the teeth and the limiting part 162 can be ensured no matter where the installation height of the frame is adjusted.

[0232] The mating part 214 includes a mating tooth, and the limiting part 162 can engage with the mating tooth.

[0233] Example 6:

[0234] like Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, based on any of the embodiments in Embodiments 2 to 5, Embodiment 6 provides a bottle frame assembly 100 including a mounting plate 220, a bottle frame, and a driving device.

[0235] Mounting plate 220 is provided with a sliding groove 222.

[0236] The bottle frame includes a mating structure 140.

[0237] The drive device is located on the mounting plate 220, and a part of the mating structure 140 passes through the slide groove 222 and is connected to the drive device. The drive device is used to drive the bottle frame to slide along the slide groove 222.

[0238] The bottle frame also includes a frame body, which is provided with a storage slot 112 and is connected to the frame body by a fitting structure 140.

[0239] Furthermore, the bottle frame assembly 100 also includes a shielding part connected to the frame body, the shielding part extending from the frame body in a direction away from the frame body, and the shielding part being used to shield the slide groove 222.

[0240] In detail, the bottle frame assembly 100 also includes a shielding part, which connects the shielding plate to the frame and defines the structure of the shielding part as extending from the frame in a direction away from the frame.

[0241] By providing a shielding part, which serves to conceal the slide groove 222 and prevent it from being exposed, the product's aesthetic appearance and visibility are ensured, while also preventing dirt from entering the slide groove 222 and hindering the movement of the mating structure 140. This provides effective and reliable structural support for adjusting the installation height of the frame.

[0242] Furthermore, such as Figure 3 As shown, the shielding part includes a first plate 152 and a second plate 154. The first plate 152 is connected to the frame and is located on the first side of the frame. The second plate 154 is connected to the frame and is located on the second side of the frame. The first side and the second side are opposite sides of the frame.

[0243] In detail, the shielding portion includes a first plate 152 and a second plate 154, both of which are connected to the frame and extend from the frame in a direction away from it. Since the first plate 152 is located on the first side of the frame and the second plate 154 is located on the second side of the frame, the first and second sides are opposite sides of the frame; that is, the first plate 152 and the second plate 154 are located on opposite sides of the frame.

[0244] Specifically, the mating structure 140 is located between the first plate 152 and the second plate 154. This defines the positional relationship between the first plate 152, the second plate 154, and the mating structure 140, ensuring that the mating structure 140 is positioned between the first plate 152 and the second plate 154. In this way, the first plate 152 can be used to cover the groove 222 located above the mating structure 140, and the second plate 154 can be used to cover the groove 222 located below the mating structure 140. That is, no matter where the frame moves to the groove 222, the groove 222 can be covered by the first plate 152 and the second plate 154.

[0245] Specifically, the frame, the first plate 152, and the second plate 154 are integrally connected. This structural design eliminates the assembly process for the frame, the first plate 152, and the second plate 154, thus simplifying the assembly and subsequent disassembly processes, improving assembly and disassembly efficiency, and consequently reducing production and maintenance costs. Furthermore, the integral connection of the frame, the first plate 152, and the second plate 154 ensures the dimensional accuracy requirements of the product molding.

[0246] Example 7:

[0247] like Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, an embodiment of the second aspect of the present invention provides a door 200, comprising: at least one bottle frame assembly 100 as described in any of the above embodiments.

[0248] In detail, the door body 200 includes a bottle frame assembly 100. The bottle frame assembly 100 includes a mounting plate 220, a bottle frame, and a drive device, wherein the mounting plate 220 is provided with a sliding groove 222. By reasonably setting the mating structure 140 of the mounting plate 220, the bottle frame, and the drive device, a part of the mating structure 140 passes through the sliding groove 222 and connects with the drive device, thereby achieving the purpose of the drive device driving the bottle frame to slide along the sliding groove 222.

[0249] It is understood that the refrigeration equipment contains multiple bottle rack assemblies 100, or multiple bottle rack assemblies 100 and multiple regular bottle racks 280, or one bottle rack assembly 100 and multiple regular bottle racks 280.

[0250] When it is necessary to store tall items, the drive device is used to drive the bottle frame to slide along the slide 222 to increase the distance between the bottle frame and the bottle frame assembly 100 or the regular bottle frame 280 located below the bottle frame, so as to meet the usage needs of tall items. At the same time, items of normal height can be placed in the bottle frame of the bottle frame assembly 100.

[0251] When it is necessary to store items with low height, the drive device is used to drive the bottle frame to slide along the slide 222 to reduce the distance between the bottle frame and the bottle frame assembly 100 or the regular bottle frame 280 located below the bottle frame, and to increase the number of bottle frame assemblies 100 placed on the door 200.

[0252] By rationally setting the structure of the bottle frame assembly 100, the present invention allows the bottle frame to be positioned relative to the slide groove 222 according to the height of the food to be stored and the usage requirements. This enables the bottle frame spacing to be adjustable, making full use of the storage space of the door 200 of the refrigeration equipment, reducing the occupancy rate of the internal space of the refrigeration equipment's cold storage compartment, improving the space utilization rate of the refrigeration equipment, and enhancing the product's performance and market competitiveness.

[0253] Understandably, when the installation height of the bottle frame is adjusted upward by the cooperating structure 140, the height between the bottle frame assembly 100 and the bottle frame below the bottle frame assembly 100 will increase, so that taller items can be placed in the bottle frame below.

[0254] Understandably, when the installation height of the bottle frame is adjusted downward by the fitting structure 140, the height between the bottle frame assembly 100 and the bottle frame above the bottle frame assembly 100 will be increased, so that taller items can be placed inside the bottle frame of the bottle frame assembly 100.

[0255] Understandably, when the installation height of the bottle frame is adjusted upward by the cooperating structure 140, the height between the bottle frame assembly 100 and the bottle frame above the bottle frame assembly 100 will be reduced, so that shorter items can be placed inside the bottle frame of the bottle frame assembly 100.

[0256] Understandably, when the installation height of the bottle frame is adjusted downward by the fitting structure 140, the height between the bottle frame assembly 100 and the bottle frame below the bottle frame assembly 100 is reduced, so that shorter items can be placed in the bottle frame below the bottle frame assembly 100.

[0257] In this embodiment, the door 200 includes a bottle frame assembly 100.

[0258] In some other embodiments, the door 200 includes a plurality of bottle frame assemblies 100.

[0259] In this embodiment, as Figures 7 to 12 As shown, along the height direction of the door body 200, the bottle frame assembly 100 is located in the middle of the door body.

[0260] In some other embodiments, the bottle frame assembly 100 is located at the top of the door body along the height direction of the door body 200.

[0261] In some other embodiments, the bottle frame assembly 100 is located at the bottom of the door body along the height direction of the door body 200.

[0262] Specifically, such as Figure 12As shown, a notch 290 is provided on the frame body 122. The notch 290 is used to avoid the driving component 270, so as to prevent the frame body 122 from interfering with the driving component 270 when switching from the first position to the second position, which would prevent the frame body 122 from moving to the second position.

[0263] In some other embodiments, the door 200 also includes an electric push rod, and the mating structure 140 of the bottle frame assembly 100 is connected to the electric push rod.

[0264] Example 8:

[0265] A third aspect of the present invention provides a refrigeration device, comprising: a housing; and a door 200 of any of the above embodiments, wherein the door 200 is openable and closable connected to the housing.

[0266] In detail, the refrigeration equipment includes a door 200, which includes a bottle frame assembly 100. The bottle frame assembly 100 includes a mounting plate 220, a bottle frame, and a drive device, wherein the mounting plate 220 is provided with a sliding groove 222. By reasonably arranging the mating structure 140 of the mounting plate 220, the bottle frame, and the drive device, a portion of the mating structure 140 passes through the sliding groove 222 and connects to the drive device, thereby achieving the purpose of the drive device driving the bottle frame to slide along the sliding groove 222.

[0267] It is understood that the refrigeration equipment contains multiple bottle rack assemblies 100, or multiple bottle rack assemblies 100 and multiple regular bottle racks 280, or one bottle rack assembly 100 and multiple regular bottle racks 280.

[0268] When it is necessary to store tall items, the drive device is used to drive the bottle frame to slide along the slide 222 to increase the distance between the bottle frame and the bottle frame assembly 100 or the regular bottle frame 280 located below the bottle frame, so as to meet the usage needs of tall items. At the same time, items of normal height can be placed in the bottle frame of the bottle frame assembly 100.

[0269] When it is necessary to store items with low height, the drive device is used to drive the bottle frame to slide along the slide 222 to reduce the distance between the bottle frame and the bottle frame assembly 100 or the regular bottle frame 280 located below the bottle frame, and to increase the number of bottle frame assemblies 100 placed on the door 200.

[0270] By rationally setting the structure of the bottle frame assembly 100, the present invention allows the bottle frame to be positioned relative to the slide groove 222 according to the height of the food to be stored and the usage requirements. This enables the bottle frame spacing to be adjustable, making full use of the storage space of the door 200 of the refrigeration equipment, reducing the occupancy rate of the internal space of the refrigeration equipment's cold storage compartment, improving the space utilization rate of the refrigeration equipment, and enhancing the product's performance and market competitiveness.

[0271] Understandably, when the installation height of the bottle frame is adjusted upward by the cooperating structure 140, the height between the bottle frame assembly 100 and the bottle frame below the bottle frame assembly 100 will increase, so that taller items can be placed in the bottle frame below.

[0272] Understandably, when the installation height of the bottle frame is adjusted downward by the fitting structure 140, the height between the bottle frame assembly 100 and the bottle frame above the bottle frame assembly 100 will be increased, so that taller items can be placed inside the bottle frame of the bottle frame assembly 100.

[0273] Understandably, when the installation height of the bottle frame is adjusted upward by the cooperating structure 140, the height between the bottle frame assembly 100 and the bottle frame above the bottle frame assembly 100 will be reduced, so that shorter items can be placed inside the bottle frame of the bottle frame assembly 100.

[0274] Understandably, when the installation height of the bottle frame is adjusted downward by the fitting structure 140, the height between the bottle frame assembly 100 and the bottle frame below the bottle frame assembly 100 is reduced, so that shorter items can be placed in the bottle frame below the bottle frame assembly 100.

[0275] Specifically, refrigeration equipment includes refrigerators, freezers, or vending machines, etc., which will not be listed here.

[0276] In this invention, the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "link," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "link" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0277] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0278] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A bottle frame assembly, characterized in that, include: The mounting plate is equipped with a sliding groove; Bottle frame, the bottle frame including a mating structure; A drive unit is provided on the mounting plate, and a portion of the mating structure passes through the slide groove and is connected to the drive unit; The driving device is used to drive the bottle frame to slide along the slide groove; The bottle frame also includes a frame body, the frame body is provided with a storage slot, the mating structure is connected to the frame body, and the frame body supports and fixes the mating structure; The frame consists of two parts, including a first frame and a second frame. The second frame includes a connected frame body and a connecting structure, and the connecting structure is rotatably connected to the first frame. The frame body can switch between a first position and a second position. The frame body includes a fixed plate and a surrounding plate. The edge of the fixed plate includes a first side and a second side connected to each other. The surrounding plate is connected to the first side. The connection structure includes a first connection part and a second connection part, the second connection part and the first connection part are respectively located on both sides of the frame body, and the first side extends from the first connection part to the second connection part; When the frame body is in the first position, the frame body is located at the bottom of the first frame, the opening of the frame body faces the bottom of the first frame, the surrounding panel is located on the outside, and the second side is located on the inside. When the frame body is in the second position, the frame body is located on top of the first frame body, the opening of the frame body faces the opening of the first frame body, the second side is located on the outside, and the enclosure is located on the inside.

2. The bottle frame assembly according to claim 1, characterized in that, The driving device includes: A pulley assembly is provided on the mounting plate, and the mating structure is connected to the pulley assembly; The frame and the pulley assembly are located on opposite sides of the mounting plate.

3. The bottle frame assembly according to claim 2, characterized in that, The pulley assembly includes: Two wheel sets are arranged at a distance along a first direction of the mounting plate. Each wheel set includes two wheels and a first conveyor belt. The two wheels are arranged at a distance along a second direction of the mounting plate. The first conveyor belt is connected to the two wheels. A second conveyor belt is arranged along the first direction and is connected to one wheel of each wheel assembly. The mating structure is connected to the first conveyor belt, and the first direction is perpendicular to the second direction.

4. The bottle frame assembly according to claim 3, characterized in that, The number of the slide groove and the number of the mating structure are both two, and each of the mating structures is connected to the first conveyor belt of the wheel set through one of the slide grooves.

5. The bottle frame assembly according to claim 3, characterized in that, The mating structure includes: The first mating plate is connected to the outer surface of the frame. The second mating plate is connected to the outer surface of the frame. The first mating plate and the second mating plate are located on the same side of the frame. The first conveyor belt is located between the first mating plate and the second mating plate. At least one of the first mating plate and the second mating plate is connected to the first conveyor belt.

6. The bottle frame assembly according to claim 5, characterized in that, The mating structure includes: One of the first mating plate and the second mating plate has a convex-concave structure on its edge, the convex-concave structure is arranged along the second direction, and the convex-concave structure is oriented toward the other of the first mating plate and the second mating plate.

7. The bottle frame assembly according to claim 1, characterized in that, The driving device includes: A transmission structure is provided on the mounting plate, and the mating structure is connected to the transmission structure. The transmission structure and the frame are located on opposite sides of the mounting plate. A driving component is rotatably connected to the mounting plate, and the driving component is used to drive the transmission structure to move so as to drive the bottle frame to slide along the slide groove.

8. The bottle frame assembly according to claim 7, characterized in that, The first end of the drive component is located on the same side of the mounting plate as the frame, and the second end of the drive component passes through the mounting plate and is connected to the transmission structure.

9. The bottle frame assembly according to claim 8, characterized in that, The transmission structure includes: Two transmission components are arranged at intervals along a first direction. Each transmission component includes a slide rail and a rack. The rack is slidably connected to the slide rail and connected to the mating structure. The connecting rod has a first gear at both ends, each first gear meshing with a rack of one of the transmission components. The connecting rod also has a second gear located between the two first gears, and the second gear meshing with the second end of the drive component.

10. The bottle frame assembly according to claim 1, characterized in that, Also includes: A limiting element is provided on the frame; A mating part is provided on the mounting plate, and the mating part is used to connect with the limiting member to limit the installation height of the frame.

11. The bottle frame assembly according to claim 10, characterized in that, The frame is also provided with a channel, a first opening and a second opening. The channel is located on one side of the storage slot, and both the first opening and the second opening are connected to the channel. The limiting member includes a limiting part, a driving part, and an elastic part. The limiting part is movably disposed in the channel. A portion of the driving part extends out of the frame through the first opening. The elastic part is connected to the wall of the channel and the limiting part. When the driving part is pressed, the driving part drives the limiting part to retract into the channel; when the driving part is released, the elastic part drives a portion of the limiting part to extend out of the frame through the second opening and engage with the mating part.

12. The bottle frame assembly according to claim 11, characterized in that, The limiting part is provided with a receiving groove, the groove wall of which forms a guide surface. A portion of the driving part is located within the receiving groove, and the portion of the driving part corresponding to the guide surface is provided with an inclined surface. Pressing the driving part causes the inclined surface to move the guide surface away from the second opening, thereby retracting the limiting part; and / or The elastic part is a spring.

13. The bottle frame assembly according to claim 11, characterized in that, The channel is located at the bottom of the storage compartment; and / or The mating part includes a mating tooth, and the limiting part can engage with the mating tooth.

14. The bottle frame assembly according to claim 1, characterized in that, Also includes: A shielding part is connected to the frame and extends from the frame in a direction away from the frame. The shielding part is used to shield the slide groove.

15. The bottle frame assembly according to claim 14, characterized in that, The shielding part includes: A first plate is connected to the frame, and the first plate is located on the first side of the frame; The second plate is connected to the frame and is located on the second side of the frame. The first side and the second side are opposite sides of the frame.

16. A door, characterized in that, include: At least one bottle frame assembly as claimed in any one of claims 1 to 15.

17. A refrigeration device, characterized in that, include: Box; and The door as described in claim 16, wherein the door and the housing are openable and closable.

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