Refrigeration appliance

Abstract

The application provides a refrigeration equipment, which comprises a box body comprising a cavity, a guide rail assembly arranged on the box body, and a storage object connected with the guide rail assembly, the guide rail assembly being used for guiding the storage object to enter or exit the cavity, and the storage object being rotatable relative to the guide rail assembly outside the cavity. By arranging the rotatable storage object relative to the guide rail assembly, when the user stores or takes the material, the space originally close to one side of the box body can be adjusted to be close to the user, which is convenient for the user to observe and screen the required material, and avoids the interference between the material and the box body. Thus, the technical effects of optimizing the structure of the refrigeration equipment, improving the practicality and convenience of the refrigeration equipment, and improving the user experience are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a refrigeration equipment. BACKGROUND

[0002] In the related art, a drawer for storing materials is usually arranged on the refrigeration equipment, and the user needs to pull out the drawer from the refrigeration equipment to store or take the materials inside. However, due to the limitation of the pull-out length of the drawer and the depth of the drawer, the user often needs to move a large amount of materials on the front side to leave enough operation space when storing or taking materials on the inside of the drawer, which destroys the user experience.

[0003] Therefore, how to design a refrigeration equipment that can overcome the above technical defects has become a technical problem to be solved at present. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art.

[0005] To this end, the present application provides a refrigeration equipment.

[0006] Therefore, the present application provides a refrigeration equipment, which comprises a cabinet, a guide rail assembly arranged on the cabinet, and a storage object connected with the guide rail assembly. The guide rail assembly is used to guide the storage object to enter or exit the cavity. The storage object can rotate relative to the guide rail assembly outside the cavity.

[0007] In the refrigeration equipment provided by the present application, the refrigeration equipment comprises a cabinet, a guide rail assembly, and a storage object. The cabinet is the main frame structure of the refrigeration equipment, which is used to carry and protect other structures of the refrigeration equipment. A cavity is formed in the cabinet, which is a refrigeration cavity used to refrigerate the materials stored inside the cavity to prolong the storage time of the materials. The storage object is arranged on the cabinet in a pull-out manner and is used to store the materials to be stored. The guide rail assembly is arranged on the cabinet and connects the cabinet and the storage object. Under the action of the guide rail assembly, the storage object can move relative to the cabinet so that the cabinet can enter or exit the cavity. By arranging the guide rail assembly for the storage object to enter or exit the cavity, the user can pull out the storage object from the cavity as a whole when storing or taking the materials. This facilitates the user to store or take the materials in the rear half region of the storage object. Compared with the structure in the related art that cannot completely pull out the drawer, the user can directly store or take the materials in the rear half of the storage object, which eliminates the complicated steps of removing the materials on the front side to leave operation space, thereby solving the technical problem of large operation difficulty and long time consumption when the user stores or takes the materials.

[0008] On this basis, the storage container can also rotate relative to the guide rail assembly after being pulled out of the cavity. Specifically, after the user pulls the storage container out of the cavity, the storage container can be controlled to rotate relative to the guide rail assembly to adjust the angle of the storage container, so that the access space to be operated by the user is rotated to a position convenient for the user to operate, thereby improving the user experience. For example, when the rear half of the storage container is used to store beverages, even if the storage container is pulled out of the cavity, the user still has difficulty in screening and taking out the beverages. When observing and screening the types of beverages, the user needs to observe the beverage information on both sides of the storage container to accurately locate the desired beverage. When taking out the beverage from the inside of the storage container, the beverage on the rear side is close to the box body, which may interfere with the box body and cannot be directly taken out. To solve the above problems, the present application provides a storage container that can rotate relative to the guide rail assembly. When the user accesses the materials, the storage container can be rotated to adjust the space originally close to the box body to the side close to the user, which facilitates the user to observe and screen the desired materials and avoids interference between the materials and the box body. Thus, the technical effects of optimizing the structure of the refrigeration equipment, improving the practicality and convenience of the refrigeration equipment, and improving the user experience are achieved.

[0009] In addition, the above-mentioned refrigeration equipment provided by the present application can also have the following additional technical features:

[0010] In the above technical solution, the guide rail assembly guides the movement of the storage container in a plane perpendicular to the height direction of the box body; and the storage container rotates in the plane.

[0011] In this technical solution, the movement direction of the storage container is limited. Specifically, during the pulling of the storage container, the storage container moves in a plane perpendicular to the height direction of the box body, so that the storage container can be pushed into the cavity or pulled out of the cavity. Operating the movement of the storage container in a plane perpendicular to the refrigeration equipment matches the habitual action of the user pulling the object, which provides a convenient condition for the user to pull the storage container and improves the user's operation feeling and use experience. After the storage container is completely pulled out of the cavity, the user can operate the storage container to rotate in the aforementioned plane to adjust the orientation of the storage container in the plane, so that the internal space of the storage container that cannot be directly observed and operated by the user can be adjusted by rotating to the front of the user, eliminating the need for the user to actively adjust his position and move the internal materials of the storage container. Thus, the technical effects of optimizing the structure of the refrigeration equipment and providing a convenient condition for the user are achieved.

[0012] In any of the above technical solutions, the guide rail assembly comprises a track arranged in the cavity, and a base connected with the track and movable along the track, and the storage container is rotatably arranged on the base.

[0013] In the technical solution, the structure of the track assembly is limited. Specifically, the track assembly includes a track and a base. The track is connected to the box and is arranged inside the cavity to guide the movement of the base on a predetermined track. The base is connected to the track and can move along the extension direction of the track. The storage object is rotatably arranged on the base to carry the storage object through the base. In the process of pulling out the storage object, the base moves on the track driven by the storage object. When the storage object is returned to the inside of the cavity, the base is located in the cavity. When the storage object is pulled out from the cavity, the base is out of the cavity from the track. By arranging the track, the movement reliability and accuracy of the storage object can be improved, and the problem of structural interference caused by misalignment of the storage object can be avoided. Compared with the technical solution of directly connecting the storage object with the track, the base can be used to support the storage object on one hand to improve the structural stability and safety of the refrigeration equipment. On the other hand, the base can provide convenient conditions for the rotation of the base relative to the guide rail assembly, which facilitates the user to turn the orientation of the storage object. Thus, the technical effects of optimizing the structure of the guide rail assembly, improving the structural stability and movement precision of the guide rail assembly, and reducing the failure rate of the guide rail assembly are achieved.

[0014] In any of the above technical solutions, the guide rail assembly further comprises a locking mechanism arranged on the base, which is used to lock the base and the storage object when the base can move relative to the track, and is also used to lock the base and the track when the storage object can rotate relative to the base.

[0015] In the technical solution, the locking mechanism is arranged on the base of the guide rail assembly, which can realize the structural locking of the base and the track, and also can realize the structural locking of the base and the storage object. Specifically, in the process of pulling out the storage object, the locking structure locks the storage object on the base to prevent the storage object from rotating relative to the base. Correspondingly, in the process of rotating the storage object after pulling it out from the cavity, the locking mechanism locks the base on the guide rail to prevent the base from moving on the guide rail.

[0016] Locking the base and the storage object when pulling out the storage object can avoid collision between the storage object and the box during the pulling process, protecting the storage object and the materials stored inside. On the other hand, the locking mechanism can be used to align the storage object with the opening on the box before pushing the storage object back into the cavity, to ensure that the storage object can be smoothly pushed into the cavity. Locking the track and the base when rotating the storage object can prevent the storage object from moving towards the direction of the box during the rotation of the storage object, preventing the rotating storage object from colliding with the box. On the other hand, it can improve the stability of the storage object rotating on the base, facilitate the user to screen and access the materials, and reduce the probability of material falling off. Thus, the technical problems of difficult operation of the storage object and structural interference are solved. Further, the technical effects of optimizing the structure of the guide rail assembly, improving the practicality and convenience of the refrigeration equipment, reducing the failure rate of the guide rail assembly, and improving the user experience are achieved.

[0017] In any of the above technical solutions, the guide rail assembly further comprises: a sliding groove arranged on the track, and part of the locking mechanism is arranged in the sliding groove; a positioning groove is arranged on the sliding groove; when the locking mechanism in the sliding groove slides to the predetermined position where the positioning groove is located, the locking mechanism releases the locking of the storage object and the base, otherwise the locking mechanism locks the storage object and the base; when the storage object is rotated, the locking mechanism is inserted into the positioning groove.

[0018] In this technical solution, the foregoing technical solutions are adopted, and the guide structure and the locking structure on the guide rail are limited. Specifically, a sliding groove is arranged on the guide rail, and part of the locking mechanism is arranged in the sliding groove to limit the pulling motion direction of the reduction mechanism, the base and the storage object through the sliding groove. A positioning groove is arranged on the sliding groove, and the positioning groove is communicated with the sliding groove, and the shape of the positioning groove matches the shape of the locking mechanism inserted into the sliding groove. The positioning groove is arranged at a predetermined position, and when the locking mechanism slides in the sliding groove outside the predetermined position, the storage object is pulled during the storage process, and at this time the locking mechanism keeps the locking state of the base and the storage object to ensure that the storage object cannot be rotated relative to the base. When the locking mechanism moves to the predetermined position, the locking mechanism in the sliding groove is aligned with the positioning groove, and the limitation of the sliding groove on the locking mechanism is released, thereby releasing the locking of the base and the storage object, so that the user can rotate the storage object. During the rotation of the storage object, part of the locking mechanism in the sliding groove is inserted into the positioning groove, thereby preventing the locking mechanism from moving in the extension direction of the sliding groove, so as to lock the base and the guide rail when the storage object is rotated, and avoid the collision between the storage object and the box during the rotation. The sliding groove extends along a straight line in a plane perpendicular to the height direction of the refrigeration equipment, and the center line of the positioning groove is perpendicular to the straight line.

[0019] By arranging the sliding groove matched with the locking mechanism, and limiting the movement direction of the locking mechanism when the storage object is rotated, on the one hand, the sliding groove can limit the movement track of the base and the storage object to improve the pulling motion accuracy of the storage object, and on the other hand, the locking mechanism can be kept in the state of locking the base and the storage object by means of the sliding groove, and specifically, the locking mechanism is prevented from acting by the abutting action of the sliding groove and the locking mechanism. Correspondingly, when the locking mechanism moves to the predetermined position where the positioning groove is located, the sliding groove no longer contacts the locking mechanism, and the state switching of the locking mechanism is completed immediately, the locking of the storage object and the base is released, and the base and the track are locked instead. Thus, the structure linkage of the guide rail, the locking mechanism and the storage object is realized, and the locking mechanism can complete the state switching through relative motion. At the same time, the structure has the advantages of low structural complexity and high reliability, and can reduce the failure rate on the basis of reducing the cost. Further, the technical effects of optimizing the structure of the guide rail assembly, improving the practicality and reliability of the refrigeration equipment, and improving the user operation feeling are realized, thereby bringing convenience to the user.

[0020] In any of the above technical solutions, the locking mechanism comprises: a first sliding block arranged on the base and movable in a direction perpendicular to the extending direction of the sliding groove, comprising opposite first and second ends, the first end being inserted into the sliding groove; a rotating member rotatably connected to the base, the storage member being arranged on the rotating member, comprising a first groove arranged on the circumferential surface; a second sliding block located between the first sliding block and the rotating member, comprising opposite third and fourth ends, the third end being in contact with the second end; and a first elastic member connecting the base and the second sliding block, used to push the second sliding block so that the fourth end abuts against the circumferential surface of the rotating member.

[0021] In this technical solution, the structure of the locking mechanism is described in detail. Specifically, the locking mechanism comprises a first sliding block, a second sliding block, a rotating member and a first elastic member. The rotating member is arranged on the base, the bottom surface of the rotating member is rotatably connected to the base, and the top surface is connected to the storage member. During rotation of the storage member, the rotating member and the storage member rotate synchronously. The circumferential surface of the rotating member is provided with a first groove, and the first groove rotates synchronously with the storage member. The second sliding block is movably arranged on the base, specifically in the radial direction of the rotating member, and the two opposite ends of the second sliding block are the third end and the fourth end, respectively. The fourth end is arranged opposite to the rotating member. The first elastic member is arranged on the base and connected to the second sliding block. The first elastic member is used to push the second sliding block to move towards the rotating member, so that the fourth end can abut against the circumferential surface of the rotating member. The first sliding block is movably arranged on the base, specifically in the direction perpendicular to the extending direction of the sliding groove. The two opposite ends of the first sliding block are the first end and the second end. The first end is inserted into the sliding groove, and the second end is in contact with the third end of the second sliding block, which can be ensured by an elastic structure or a matching connection structure.

[0022] During pulling out of the storage member, the first end of the first sliding block abuts against the sliding groove and slides along the sliding groove. The third end of the second sliding block abuts against the second end of the first sliding block, and the fourth end is located in the groove of the rotating member and abuts against the groove. In this state, if the storage member needs to be rotated, the groove on the rotating member will exert a pushing force on the second sliding block, which is transmitted to the first sliding block through the contact between the second end and the third end, so that the first sliding block pushes the sliding groove. However, due to the limiting effect of the sliding groove, the first sliding block cannot move in the depth direction of the sliding groove, so that the linkage mechanism composed of the first sliding block, the second sliding block and the rotating member is in a locked state, thereby locking the storage member and the base during pulling out of the storage member.

[0023] When the first slider slides to the predetermined position corresponding to the positioning slot, the sliding groove no longer restricts the movement of the first slider in the depth direction of the sliding groove, thereby contacting the aforementioned locked state. At this time, if the storage object is rotated, the groove deviates from the fourth end, the groove pushes the second slider away from the rotating member, and at the same time, the second slider pushes the first slider to insert into the positioning slot, and then the locking of the base and the track is completed, avoiding the movement of the base during the rotation of the storage object.

[0024] After completing the storage and retrieval of the material, the storage object is rotated so that the groove is aligned with the second slider. At this time, under the action of the first elastic member, the second slider automatically slides into the groove. Since the first slider and the second slider are in contact, the first slider immediately exits the positioning slot. Thus, the locking relationship between the base and the track is released, allowing the user to push the storage object back into the cavity.

[0025] By setting the above structure, the linkage control of the locking mechanism is realized, and the translational motion and rotational motion of the storage object are respectively executed, avoiding the mutual interference of the translational motion and the rotational motion. Thus, the operability and practicality of the refrigeration equipment are improved. At the same time, the above structure has the advantages of low structural complexity and high reliability, which can reduce the production cost of the compression refrigeration equipment while reducing the failure rate of the locking mechanism.

[0026] In any of the above technical solutions, the locking mechanism further comprises a second elastic member connected to the base and the first slider, for pushing the first slider so that the second end abuts against the third end.

[0027] In this technical solution, a second elastic member is further provided on the locking mechanism, one end of the second elastic member is connected to the base, and the other end is connected to the first slider. The second elastic member is used to push the first slider to move away from the track, so that the first slider abuts against the second slider, ensuring that the second end and the third end are in contact. During the process of completing the storage and retrieval of the material and resetting the storage object, the second slider slides into the groove under the action of the first elastic member, and the second slider moves away from the first slider. At the same time, under the action of the second elastic member, the first slider moves with the second slider to automatically exit the positioning slot. Thus, the locking relationship between the base and the track is automatically released when the storage object is reset, allowing the user to push the storage object into the cavity. Compared with the technical solution of slidingly connecting the first slider and the second slider, setting the second elastic member can eliminate the complex connection structure and maintain the contact relationship between the second end and the third end. Thus, the technical effect of simplifying the structural complexity of the locking mechanism and reducing the production cost of the refrigeration equipment is achieved.

[0028] In any of the above technical solutions, a first inclined surface is provided on the third end, and a second inclined surface abutting against the first inclined surface is provided on the second end.

[0029] In the technical solution, the contact surface between the first sliding block and the second sliding block is limited. Specifically, the first end is provided with a first inclined surface, and the first inclined surface is inclined from the end surface of the third end to the two sides of the second sliding block. The second end is provided with a second inclined surface, and the second inclined surface is inclined from the end surface of the second end to the two sides of the first sliding block, and the first inclined surface and the second inclined surface are smooth surfaces. By setting the first inclined surface and the second inclined surface, on the one hand, the second sliding block can push the first sliding block to move in the depth direction of the sliding groove, so as to realize the linkage of the first sliding block and the second sliding block. On the other hand, the first inclined surface and the second inclined surface can avoid the first sliding block and the second sliding block from being stuck. Thus, the technical effects of improving the structural reliability and movement stability of the locking mechanism and reducing the failure rate of the locking mechanism are realized.

[0030] In any of the above technical solutions, the rotating member is provided with a third inclined surface connecting the bottom surface of the first groove and the circumferential surface of the rotating member.

[0031] In the technical solution, the contact surface between the second sliding block and the rotating member is limited. Specifically, the rotating member is provided with a third inclined surface connecting the bottom surface of the first groove and the circumferential surface of the rotating member. The third inclined surface is a smooth surface. By setting the third inclined surface, the third inclined surface can push the second sliding block away from the rotating member gradually in the initial stage of rotating the storage object, and guide the second sliding block to slide into the first groove in cooperation with the first elastic member when controlling the storage object to reset. Thus, the second sliding block and the rotating member are prevented from being stuck. Thus, the technical effects of improving the structural reliability and movement stability of the locking mechanism and reducing the failure rate of the locking mechanism are realized.

[0032] In any of the above technical solutions, the first sliding block is provided with a first guide groove, and the second sliding block is provided with a second guide groove; the guide rail assembly further comprises: a first protruding rib provided on the base and located in the first guide groove; and a second protruding rib provided on the base and located in the second guide groove.

[0033] In the technical solution, the guide structure between the first sliding block and the base and the guide structure between the second sliding block and the base are limited. Specifically, the first sliding block is provided with a first guide groove, and the extension direction of the first guide groove is perpendicular to the sliding groove. Correspondingly, the base is provided with a first protruding rib, and the first protruding rib is located in the first guide groove, and the first protruding rib is a rectangular protruding rib. By setting the first guide groove and the first protruding rib, the movement of the first sliding block in the direction perpendicular to the rail can be ensured. On the one hand, the transmission accuracy of the locking mechanism is improved, and the probability of the locking mechanism being stuck is reduced. On the other hand, the first sliding block can be prevented from being misaligned or even falling off the base.

[0034] The second sliding block is provided with a second guide groove, and the extension direction of the second guide groove is consistent with the radial direction of the rotating piece. Correspondingly, the base is provided with a second protruding rib, the second protruding rib is arranged in the second guide groove, and the second protruding rib is a rectangular protruding rib. By arranging the matched second guide groove and the second protruding rib, the second sliding block can push the first sliding block in the radial direction of the rotating piece. On the one hand, the transmission accuracy of the locking mechanism is improved, and the probability of locking mechanism jamming is reduced. On the other hand, the second sliding block can be prevented from being misaligned or even falling off the base. Thus, the technical effects of improving the structural stability and reliability of the locking mechanism, improving the linkage accuracy of the locking mechanism, and reducing the failure rate of the locking mechanism are achieved.

[0035] In any of the above technical solutions, the first sliding block is provided with a first mounting groove, and the second elastic member is located in the first mounting groove; the second sliding block is provided with a second mounting groove, and the first elastic member is located in the second mounting groove.

[0036] In this technical solution, the positioning and connecting structure of the first elastic member and the second elastic member is limited. Specifically, the first sliding block is provided with a first mounting groove, the base is provided with a first blocking piece, the first blocking piece and the second elastic member are located in the first mounting groove, one end of the second elastic member is connected with the first sliding block, and the other end is connected with the first blocking piece, so as to push the first sliding block by the elastic force, and make the first sliding block abut against the second sliding block. The second sliding block is provided with a second mounting groove, the base is provided with a second blocking piece, the second blocking piece and the first elastic member are located in the second mounting groove, one end of the first elastic member is connected with the second sliding block, and the other end is connected with the second blocking piece, so as to push the second sliding block by the elastic force, and make the second sliding block abut against the circumferential side surface of the rotating piece. By arranging the first mounting groove and the second mounting groove, the first elastic member and the second elastic member can be arranged inside the sliding block, so as to reduce the structural complexity of the locking mechanism on the one hand, and on the other hand, the first elastic member and the second elastic member are limited by the first mounting groove and the second mounting groove, so as to prevent the first elastic member and the second elastic member from being misaligned or even falling out. At the same time, the first mounting groove and the second mounting groove arranged on the first sliding block and the second sliding block can also reduce the mass of the first sliding block and the second sliding block, so as to reduce the sliding resistance of the first sliding block and the second sliding block on the base. Thus, the technical effects of improving the structural compactness and linkage accuracy of the locking mechanism, improving the structural stability and reliability of the locking mechanism, and improving the user operation experience are achieved.

[0037] Among them, the first sliding block and / or the second sliding block are also provided with a through hole. By arranging the through hole, the mass of the first sliding block and / or the second sliding block can also be reduced, so as to reduce the resistance of the first sliding block and the second sliding block on the base, and to reduce the operation difficulty of the user when pulling the storage object and rotating the storage object, thereby providing convenience for the user.

[0038] In any of the above technical solutions, the guide rail assembly further comprises: a base provided on the base and comprising a shaft hole and a second groove surrounding the shaft hole; a plurality of rolling members provided in the second groove and located between the base and the rotating member; and a rotating shaft connected with the rotating member and penetrating through the shaft hole.

[0039] In this technical solution, the rotating connection structure between the base and the storage member is limited. Specifically, the guide rail assembly is further provided with a base and rolling members. The base is provided on the base and protrudes from the top surface of the base. The base is provided with a shaft hole and a second groove surrounding the shaft hole. At least three rolling members are provided in the second groove, and the shape of the rolling members is matched with the shape of the second groove to ensure that the rolling members can roll around the shaft hole in the second groove. The bottom surface of the rotating member is provided with a rotating shaft matched with the aforementioned shaft hole, and the top surface is fixedly connected with the storage member. After the rotating shaft penetrates the shaft hole, the bottom surface of the rotating member is in contact with the rolling members to press the rolling members between the rotating member and the base. When the storage member is rotated, the rotating member rotates with the storage member, and the rolling members roll in the second groove. By providing the base and the rolling members, the rotating resistance can be reduced when the storage member is rotated, thereby reducing the operation difficulty of the user. Further, the technical effects of optimizing the structure of the guide rail assembly and improving the user experience are achieved.

[0040] Specifically, the rotating member is provided with a third groove surrounding the rotating shaft, and the third groove corresponds to the second groove. After the rotating shaft penetrates the shaft hole, the third groove is engaged on the rolling member to press the rotating member between the second groove and the third groove. By providing the third groove, on the one hand, it can play a guiding role to avoid eccentric rotation of the rotating member, thereby improving the rotation accuracy of the rotating member. On the other hand, the third groove and the second groove can tightly press the rolling members between the base and the rotating member to prevent the rolling members from being pulled out between the base and the rotating member. Further, the technical effects of improving the rotation reliability and stability of the storage member, reducing the failure rate of the guide rail assembly, and improving the user operation feeling are achieved.

[0041] Specifically, the base and the base are an integral structure. By providing an integrally formed base and base, on the one hand, the manufacturing process of the base and the base can be simplified, the production cost can be compressed, and the assembly process can be simplified. On the other hand, there is no structure section between the integral base and the base, the structural stability is strong, and the possibility of deformation or even misplacement of the base can be reduced, thereby improving the structural stability and reliability of the base and the base. Similarly, the rotating shaft and the rotating member are an integral structure. By providing an integrally formed rotating shaft and rotating member, on the one hand, the manufacturing process of the rotating shaft and the rotating member can be simplified, the production cost can be compressed, and the assembly process can be simplified. On the other hand, there is no structure section between the integral rotating shaft and the rotating member, the structural stability is strong, and the possibility of deformation or even fracture of the rotating shaft can be reduced, thereby improving the structural stability and reliability of the rotating member and the rotating shaft.

[0042] In any of the above technical solutions, the thickness of the box body is greater than the width of the box body, and the box body further comprises an opening in communication with the cavity, the opening being located at the front side of the box body.

[0043] In this technical solution, the shape of the box body is limited. Specifically, the box body comprises a front side, a rear side and left and right sides, the width of the front side or the rear side of the box body is the width of the box body, and the width of the left and right sides of the box body is the thickness of the box body. The opening in communication with the cavity is arranged at the front side of the box body, and the user can pull out the storage object at the front side of the box body.

[0044] On this basis, the thickness of the box body is greater than the width of the box body. By limiting the thickness of the box body to be greater than the width of the box body, the refrigeration device can be arranged in a narrow space, thereby solving the technical problem of difficulty in arranging the refrigeration device in the room in the related art. For example, the refrigeration device defined in the present application can be arranged in a narrow space between the cooking table and the kitchen wall. On the one hand, the space is fully utilized, and on the other hand, a sufficient amount of material can be stored by virtue of the longer longitudinal body. When the user pulls out the storage object from the box body, the user can spread the material stored in the storage object in front of the user by rotating the storage object, so as to facilitate the user to screen and access. Further, the technical effects of optimizing the structure of the refrigeration device, improving the practicality of the refrigeration device, reducing the arrangement difficulty of the refrigeration device and providing convenience for the user are achieved.

[0045] In any of the above technical solutions, the refrigeration device further comprises a cover plate connected to the storage object and capable of covering the opening.

[0046] In this technical solution, the cover plate is further arranged on the refrigeration device, and the cover plate is connected to the storage object to form a drawer structure. A handle or a hand groove is arranged on the cover plate, and the user can push and pull the storage object by holding the handle or the hand groove. After the storage object is pushed into the cavity, the cover plate can cover the opening at the front side of the box body, which on the one hand prevents the low-temperature gas from flowing between the cavity and the external space, and on the other hand improves the integrity of the appearance of the refrigeration device.

[0047] In any of the above technical solutions, the refrigeration device further comprises a refrigeration assembly arranged in the cavity and used for refrigerating the cavity.

[0048] In this technical solution, the refrigeration assembly is further arranged on the refrigeration device. The refrigeration assembly is arranged in the cavity and used for absorbing heat in the cavity and transferring the heat to the outside of the refrigeration device. Thus, the refrigeration in the cavity is realized to prolong the storage time of the material through the low-temperature environment.

[0049] Additional aspects and advantages of the present application will become apparent in the description that follows, or will be appreciated by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0050] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0051] Figure 1 One of the structural schematic diagrams of a refrigeration device according to an embodiment of the present invention is shown;

[0052] Figure 2 A second structural diagram of a refrigeration device according to an embodiment of the present invention is shown;

[0053] Figure 3 A third structural diagram of a refrigeration device according to an embodiment of the present invention is shown;

[0054] Figure 4 A fourth structural diagram of a refrigeration device according to an embodiment of the present invention is shown;

[0055] Figure 5 Shows one of the structural schematic diagrams of a guide rail assembly according to one embodiment of the present invention;

[0056] Figure 6 A second structural schematic diagram of a guide rail assembly according to an embodiment of the present invention is shown;

[0057] Figure 7 A third structural diagram of a guide rail assembly according to an embodiment of the present invention is shown;

[0058] Figure 8 A fourth structural diagram of a guide rail assembly according to an embodiment of the present invention is shown;

[0059] Figure 9 Shown as Figure 8 A cross-sectional view of the guide rail assembly of the illustrated embodiment taken along the AA direction;

[0060] Figure 10 A fifth structural diagram of a guide rail assembly according to an embodiment of the present invention is shown;

[0061] Figure 11 A sixth structural diagram of a guide rail assembly according to an embodiment of the present invention is shown;

[0062] Figure 12 A seventh structural diagram of a guide rail assembly according to an embodiment of the present invention is shown;

[0063] Figure 13 Shown as Figure 12 A cross-sectional view of the guide rail assembly of the illustrated embodiment along the BB direction.

[0064] in, Figures 1 to 13 The corresponding relationship between the reference numerals and component names is as follows:

[0065] 100 refrigeration device, 110 box body, 120 guide rail assembly, 122 rail, 1222 sliding groove, 1224 positioning groove, 124 base, 126 locking mechanism, 1261 first sliding block, 1262 rotating piece, 1263 first groove, 1264 second sliding block, 1265 first elastic member, 1266 second elastic member, 128 base, 129 rolling piece, 130 storage object, 140 cover plate. DETAILED DESCRIPTION

[0066] In order to enable the above-mentioned objects, features and advantages of the present application to be more clearly understood, the following will further describe the present application with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0067] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0068] The following refers to Figures 1 to 13 The refrigeration device according to some embodiments of the present application is described.

[0069] Embodiment one

[0070] As Figure 1 , Figure 2 , Figure 3 and Figure 4 indicated, in the first aspect of the embodiments of the present application, a refrigeration device 100 is provided, the refrigeration device 100 comprising: a box body 110 comprising a cavity; a guide rail assembly 120 provided on the box body 110; a storage object 130 connected with the guide rail assembly 120, the guide rail assembly 120 being used to guide the storage object 130 to enter or exit the cavity; wherein the storage object 130 is rotatable relative to the guide rail assembly 120 outside the cavity.

[0071] In the refrigeration equipment 100 provided in the present application, the refrigeration equipment 100 comprises a cabinet 110, a guide rail assembly 120 and a storage object 130. The cabinet 110 is the main frame structure of the refrigeration equipment 100, used for bearing and protecting other structures of the refrigeration equipment 100. The cabinet 110 is formed with a cavity, which is a refrigeration cavity, used for refrigerating the materials stored in the cavity to prolong the storage time of the materials. The storage object 130 is arranged on the cabinet 110 in a pullable manner, used for containing the materials to be stored. The guide rail assembly 120 is arranged on the cabinet 110, connecting the cabinet 110 and the storage object 130. Under the action of the guide rail assembly 120, the storage object 130 can move relative to the cabinet 110, so that the cabinet 110 can enter or exit the cavity. By arranging the guide rail assembly 120 for the storage object 130 to enter or exit the cavity, the user can pull out the storage object 130 from the cavity as a whole when accessing the materials. So as to facilitate the user to access the materials in the rear half region of the storage object 130. Compared with the structure in the related art that the drawer cannot be pulled out completely, the user can directly access the materials in the rear half of the storage object 130, without the complicated steps of removing the front materials to leave out the operation space, thereby solving the technical problems of large operation difficulty and long time consumption of the user when accessing the materials.

[0072] On this basis, the storage object 130 can also rotate relative to the guide rail assembly 120 after exiting the cavity. Specifically, after the user pulls out the storage object 130 from the cavity, the storage object 130 can be controlled to rotate relative to the guide rail assembly 120 to adjust the angle of the storage object 130, so that the access space to be operated by the user is rotated to a position convenient for the user to operate, so as to improve the user experience. For example, when the rear half space of the storage object 130 is placed with beverages, even if the storage object 130 is pulled out from the cavity, the user still has difficulty in screening and taking out the beverages. When observing and screening the types of beverages, the user needs to observe the beverage information on both sides of the storage object 130 to accurately locate the required beverage. When taking out the beverage from the inside of the storage object 130, because the rear beverage is close to the cabinet 110, the beverage may interfere with the cabinet 110 and cannot be directly taken out. In view of this, the present application solves the above problems by arranging the storage object 130 that can rotate relative to the guide rail assembly 120. When accessing the materials, the user can rotate the storage object 130 to adjust the space originally close to the cabinet 110 to the side close to the user, on the one hand, facilitating the user to observe and screen the required materials, and on the other hand, avoiding the interference between the materials and the cabinet 110. Thus, the technical effects of optimizing the structure of the refrigeration equipment 100, improving the practicality and convenience of the refrigeration equipment 100, and improving the user experience are achieved.

[0073] Embodiment two

[0074] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in the embodiment of the second aspect of the present invention, the guide rail assembly 120 guides the storage component 130 to move on a plane perpendicular to the height direction of the box body 110; the storage component 130 rotates on the plane.

[0075] In this embodiment, the movement direction of the storage element 130 is limited. Specifically, during the process of withdrawing or pulling the storage element 130, the storage element 130 moves in a plane perpendicular to the height direction of the housing 110, allowing the storage element 130 to be pushed into or pulled out of the cavity. Manipulating the storage element 130 in a plane perpendicular to the refrigeration device 100 aligns with the user's habitual pulling and pulling movements, providing convenience for the user and enhancing their operational experience. After fully withdrawing the storage element 130 from the cavity, the user can rotate the storage element 130 in the aforementioned plane to adjust its position within the plane. This allows the user to move the internal space of the storage element 130, which is not directly visible or accessible, to the user's front, eliminating the need for the user to actively adjust their position and move the contents of the storage element 130. This optimizes the structure of the refrigeration device 100 and provides user convenience.

[0076] Example 3

[0077] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, in an embodiment of the third aspect of the present invention, in any of the above embodiments, the guide rail assembly 120 includes: a track 122, which is arranged in the cavity; a base 124, which is connected to the track 122 and can move along the track 122, and the storage component 130 can be rotatably arranged on the base 124.

[0078] In this embodiment, the structure of the track 122 assembly is limited. Specifically, the track 122 assembly includes the track 122 and the base 124. The track 122 is connected to the cabinet 110 and is arranged inside the cavity to guide the movement of the base 124 on a predetermined track. The base 124 is connected to the track 122 in a matching manner and can move along the extension direction of the track 122. The storage object 130 is rotatably arranged on the base 124 to carry the storage object 130 through the base 124. In the process of pulling out the storage object 130, the storage object 130 drives the base 124 to move on the track 122. When the storage object 130 is retracted into the cavity, the base 124 is located in the cavity, and when the storage object 130 is pulled out of the cavity, the base 124 is protruded out of the cavity from the track 122. By arranging the track 122, the movement reliability and accuracy of the storage object 130 can be improved, and the problem of structural interference caused by misalignment of the storage object 130 can be avoided. Compared with the embodiment in which the storage object 130 is directly connected to the track 122, the base 124 can support the storage object 130 to improve the structural stability and safety of the refrigeration equipment 100. On the other hand, the base 124 can provide convenient conditions for realizing the rotation of the base 124 relative to the guide rail assembly 120, which facilitates the user to adjust the orientation of the storage object 130. Thus, the technical effects of optimizing the structure of the guide rail assembly 120, improving the structural stability and movement precision of the guide rail assembly 120, and reducing the failure rate of the guide rail assembly 120 are achieved.

[0079] Embodiment Four

[0080] As shown in Figure 5 , Figure 6 and Figure 10 , in the fourth aspect embodiment of the present application, in any of the above embodiments, the guide rail assembly 120 further includes a locking mechanism 126 arranged on the base 124, which is used to lock the base 124 and the storage object 130 when the base 124 can move relative to the track 122, and is also used to lock the base 124 and the track 122 when the storage object 130 can rotate relative to the base 124.

[0081] In this embodiment, the guide rail assembly 120 is further provided with the locking mechanism 126, which is arranged on the base 124 and can realize the structural locking of the base 124 and the track 122, and also can realize the structural locking of the base 124 and the storage object 130. Specifically, in the process of pulling out the storage object 130, the locking structure locks the storage object 130 on the base 124 to prevent the storage object 130 from rotating relative to the base 124. Correspondingly, in the process of rotating the storage object 130 after pulling it out of the cavity, the locking mechanism 126 locks the base 124 on the guide rail to prevent the base 124 from moving on the guide rail.

[0082] Locking the base 124 and the storage object 130 when pulling the storage object 130 can avoid collision between the storage object 130 and the cabinet 110 during pulling, and protect the storage object 130 and the materials stored in the storage object 130. On the other hand, the locking mechanism 126 can be used to align the storage object 130 with the opening on the cabinet 110 before pushing the storage object 130 back into the cavity, so as to ensure that the storage object 130 can be smoothly pushed into the cavity. Locking the track 122 and the base 124 when rotating the storage object 130 can avoid movement of the storage object 130 in the direction of the cabinet 110 during rotation of the storage object 130, and prevent the rotating storage object 130 from colliding with the cabinet 110. On the other hand, the stability of the storage object 130 rotating on the base 124 can be improved, the user can easily select and access the materials, and the probability of the materials falling off can be reduced. Thus, the technical problems of large operation difficulty and structural interference of the storage object 130 are solved. Further, the technical effects of optimizing the structure of the guide rail assembly 120, improving the practicality and convenience of the refrigeration equipment 100, reducing the failure rate of the guide rail assembly 120, and improving the user experience are achieved.

[0083] Embodiment five

[0084] As shown in Figure 7 , Figure 8 , Figure 11 and Figure 12 , in the fifth aspect embodiment of the present application, in any of the above embodiments, the guide rail assembly 120 further comprises: a sliding groove 1222 provided on the track 122, and part of the locking mechanism 126 is provided in the sliding groove 1222; a positioning groove 1224 provided on the sliding groove 1222; wherein when the locking mechanism 126 in the sliding groove 1222 slides to a predetermined position of the positioning groove 1224, the locking mechanism 126 releases the locking of the storage object 130 and the base 124, otherwise the locking mechanism 126 locks the storage object 130 and the base 124; when the storage object 130 is rotated, the locking mechanism 126 is inserted into the positioning groove 1224.

[0085] In this embodiment, the foregoing embodiments are taken into account, the guide structure and the locking structure on the guide rail are limited. Specifically, the guide rail is provided with a sliding groove 1222, and part of the locking mechanism 126 is arranged in the sliding groove 1222 to limit the pulling movement direction of the reduced mechanism, the base 124 and the storage object 130 through the sliding groove 1222. The sliding groove 1222 is provided with a positioning groove 1224, the positioning groove 1224 is communicated with the sliding groove 1222, and the shape of the positioning groove 1224 matches the shape of the locking mechanism 126 inserted into the sliding groove 1222. Wherein, the positioning groove 1224 is arranged at a predetermined position, when the locking mechanism 126 slides in the sliding groove 1222 beyond the predetermined position, the storage object 130 is pulled out during the storage process, at this time, the locking mechanism 126 keeps the locking state of the base 124 and the storage object 130, so as to ensure that the storage object 130 cannot rotate relative to the base 124. When the locking mechanism 126 moves to the predetermined position, the locking mechanism 126 in the sliding groove 1222 is aligned with the positioning groove 1224, the restriction of the sliding groove 1222 to the locking mechanism 126 is released, so as to release the locking of the base 124 and the storage object 130, so that the user can rotate the storage object 130. During the rotation of the storage object 130, part of the locking mechanism 126 in the sliding groove 1222 is inserted into the positioning groove 1224, so as to prevent the locking mechanism 126 from moving in the extension direction of the sliding groove 1222, so as to lock the base 124 and the guide rail when the storage object 130 is rotated, so as to avoid the collision of the storage object 130 with the box body 110 during the rotation. Wherein, the sliding groove 1222 extends along a straight line in the plane perpendicular to the height direction of the refrigeration equipment 100, and the center line of the positioning groove 1224 is perpendicular to the straight line.

[0086] By setting the sliding groove 1222 matched with the locking mechanism 126, and limiting the locking mechanism 126 to move towards the depth direction of the sliding groove 1222 when the storage object 130 rotates. On the one hand, the movement track of the base 124 and the storage object 130 can be limited by the sliding groove 1222, so as to improve the pulling movement precision of the storage object 130, and on the other hand, the locking mechanism 126 can be kept in the state of locking the base 124 and the storage object 130 by means of the sliding groove 1222, and specifically, the locking mechanism 126 is prevented from acting by the abutting action of the sliding groove 1222 and the locking mechanism 126. Correspondingly, when the locking mechanism 126 moves to the predetermined position where the positioning groove 1224 is located, the sliding groove 1222 no longer contacts the locking mechanism 126, and then the state switching of the locking mechanism 126 is completed, the locking of the base 124 and the storage object 130 is released, and the base 124 and the rail 122 are locked instead. Thus, the structure linkage of the rail, the locking mechanism 126 and the storage object 130 is realized, so that the locking mechanism 126 can complete the state switching by relative movement. At the same time, the structure has the advantages of low structural complexity and high reliability, and can reduce the failure rate on the basis of reducing the cost. Further, the technical effects of optimizing the structure of the rail assembly 120, improving the practicality and reliability of the refrigeration equipment 100, and improving the user operation feeling to bring convenience to the user are realized.

[0087] Embodiment six

[0088] As shown in Figure 8 , Figure 9 , Figure 12 and Figure 13 , in the sixth aspect embodiment of the present application, in any of the above embodiments, the locking mechanism 126 comprises: a first sliding block 1261 provided on the base 124 and movable in a direction perpendicular to the extension direction of the sliding groove 1222, comprising opposite first and second ends, the first end being inserted into the sliding groove 1222; a rotating part 1262 rotationally connected with the base 124, the storage object 130 being provided on the rotating part 1262 and comprising a first groove 1263 provided on the peripheral surface; a second sliding block 1264 located between the first sliding block 1261 and the rotating part 1262 and comprising opposite third and fourth ends, the third end being in contact with the second end; and a first elastic member 1265 connecting the base 124 and the second sliding block 1264 and used for pushing the second sliding block 1264 so that the fourth end abuts against the peripheral surface of the rotating part 1262.

[0089] In this embodiment, the structure of the locking mechanism 126 is described in detail. Specifically, the locking mechanism 126 comprises a first slider 1261, a second slider 1264, a rotating member 1262 and a first elastic member 1265. The rotating member 1262 is arranged on the base 124, the bottom surface of the rotating member 1262 is rotationally connected with the base 124, and the top surface is connected with the storage member 130. During the rotation of the storage member 130, the rotating member 1262 and the storage member 130 rotate synchronously. The rotating member 1262 is provided with a first groove 1263 on the circumferential surface, and the first groove 1263 rotates synchronously with the storage member 130. The second slider 1264 is movably arranged on the base 124, specifically in the radial direction of the rotating member 1262, and the two ends of the second slider 1264 are respectively a third end and a fourth end, and the fourth end is arranged opposite to the rotating member 1262. The first elastic member 1265 is arranged on the base 124 and connected with the second slider 1264, and the first elastic member 1265 is used to push the second slider 1264 to move towards the rotating member 1262, so that the fourth end can abut against the circumferential surface of the rotating member 1262. The first slider 1261 is movably arranged on the base 124, specifically in the direction perpendicular to the extending direction of the sliding groove 1222. The two ends of the first slider 1261 are a first end and a second end. The first end is inserted into the sliding groove 1222, and the second end is in contact with the third end of the second slider 1264, which can be ensured by an elastic structure or a matching connection structure.

[0090] During the pulling of the storage member 130, the first end of the first slider 1261 abuts against the sliding groove 1222 and slides along the sliding groove 1222. The third end of the second slider 1264 abuts against the second end of the first slider 1261, and the fourth end is located in the groove of the rotating member 1262 and abuts against the groove. In this state, if the storage member 130 needs to be rotated, the groove on the rotating member 1262 will exert a pushing force on the second slider 1264, which is transmitted to the first slider 1261 through the contact between the second end and the third end, so that the first slider 1261 pushes the sliding groove 1222. However, due to the limiting effect of the sliding groove 1222, the first slider 1261 cannot move towards the depth direction of the sliding groove 1222, so that the linkage mechanism composed of the first slider 1261, the second slider 1264 and the rotating member 1262 is in a locked state, thereby locking the storage member 130 and the base 124 during the pulling of the storage member 130.

[0091] When the first slider 1261 slides to the predetermined position corresponding to the positioning slot 1224, the slide groove 1222 no longer restricts the movement of the first slider 1261 in the depth direction of the slide groove 1222, thereby contacting the aforementioned locked state. At this time, if the storage object 130 is rotated, the groove deviates from the fourth end, the groove pushes the second slider 1264 away from the rotating member 1262, and at the same time the second slider 1264 pushes the first slider 1261 to insert into the positioning slot 1224, thereby completing the locking of the base 124 and the track 122, and avoiding the movement of the base 124 during the rotation of the storage object 130.

[0092] After completing the storage and retrieval of the material, the storage object 130 is rotated so that the groove is aligned with the second slider 1264. At this time, under the action of the first elastic member 1265, the second slider 1264 automatically slides into the groove. Since the first slider 1261 and the second slider 1264 remain in contact, the first slider 1261 is immediately withdrawn from the positioning slot 1224. Thus, the locking relationship between the base 124 and the track 122 is released, so that the user can push the storage object 130 back into the cavity.

[0093] By setting the above structure, the linkage control of the locking mechanism 126 is realized, so that the translational motion and the rotational motion of the storage object 130 are respectively executed, avoiding the mutual interference of the translational motion and the rotational motion. Thus, the operability and the practicality of the refrigeration device 100 are improved. At the same time, the above structure has the advantages of low structural complexity and high reliability, which can reduce the failure rate of the locking mechanism 126 while reducing the production cost of the compression refrigeration device 100.

[0094] Embodiment Seven

[0095] As shown in Figure 7 , Figure 8 , Figure 11 and Figure 12 , in the seventh aspect of the present application, the locking mechanism 126 further comprises a second elastic member 1266 connected to the base 124 and the first slider 1261, for pushing the first slider 1261 so that the second end abuts against the third end.

[0096] In this embodiment, the locking mechanism 126 is further provided with a second elastic member 1266, one end of the second elastic member 1266 is connected with the base 124, and the other end is connected with the first sliding block 1261, for pushing the first sliding block 1261 to move away from the track 122, so that the first sliding block 1261 abuts against the second sliding block 1264, and the second end and the third end are in contact. In the process of completing the storage and retrieval of the material and resetting the storage object 130, the second sliding block 1264 slides into the groove under the action of the first elastic member 1265, and the second sliding block 1264 moves away from the first sliding block 1261. At the same time, under the action of the second elastic member 1266, the first sliding block 1261 moves together with the second sliding block 1264, so that the first sliding block 1261 automatically exits from the positioning groove 1224. Thus, when the storage object 130 is reset, the locking relationship between the base 124 and the track 122 is automatically released, so that the user can push the storage object 130 into the cavity. Compared with the embodiment in which the first sliding block 1261 and the second sliding block 1264 are slidingly connected, the second elastic member 1266 can eliminate the complex connection structure and maintain the contact relationship between the second end and the third end. Thus, the technical effects of simplifying the structure complexity of the locking mechanism 126 and reducing the production cost of the refrigeration equipment 100 are achieved.

[0097] Eighth Embodiment

[0098] As shown in Figure 7 and Figure 11 in the eighth aspect of the present application, in any of the above embodiments, the third end is provided with a first inclined surface; and the second end is provided with a second inclined surface abutting against the first inclined surface.

[0099] In this embodiment, the contact surface between the first sliding block 1261 and the second sliding block 1264 is limited. Specifically, the third end is provided with a first inclined surface, and the first inclined surface is inclined from the end face of the third end to the two sides of the second sliding block 1264. The second end is provided with a second inclined surface, and the second inclined surface is inclined from the end face of the second end to the two sides of the first sliding block 1261, and the first inclined surface and the second inclined surface are smooth surfaces. By setting the first inclined surface and the second inclined surface in cooperation, on the one hand, the second sliding block 1264 can push the first sliding block 1261 to move in the depth direction of the sliding groove 1222, to complete the linkage of the first sliding block 1261 and the second sliding block 1264. On the other hand, the first inclined surface and the second inclined surface can avoid the first sliding block 1261 and the second sliding block 1264 from being stuck. Thus, the technical effects of improving the structural reliability and movement stability of the locking mechanism 126 and reducing the failure rate of the locking mechanism 126 are achieved.

[0100] Ninth Embodiment

[0101] As shown in Figure 11As shown, in the ninth aspect of the present application, in any of the above embodiments, the rotating member 1262 is provided with a third inclined surface connecting the bottom surface of the first recess 1263 and the circumferential surface of the rotating member 1262.

[0102] In this embodiment, the contact surface between the second sliding block 1264 and the rotating member 1262 is limited. Specifically, the rotating member 1262 is provided with a third inclined surface connecting the bottom surface of the first recess 1263 and the circumferential surface of the rotating member 1262. The third inclined surface is a smooth surface. By providing the third inclined surface, the third inclined surface can push the second sliding block 1264 away from the rotating member 1262 gradually in the initial stage of rotating the storage object 130, and guide the second sliding block 1264 to slide into the first recess 1263 when controlling the storage object 130 to reset, cooperating with the first elastic member 1265. Avoiding the second sliding block 1264 and the rotating member 1262 from being stuck. Further realizing the technical effects of improving the structural reliability and motion stability of the locking mechanism 126, and reducing the failure rate of the locking mechanism 126.

[0103] Embodiment Ten

[0104] In the tenth aspect of the present application, the first sliding block 1261 is provided with a first guide groove, and the second sliding block 1264 is provided with a second guide groove; the guide rail assembly 120 further comprises: a first protruding rib provided on the base 124 and located in the first guide groove; and a second protruding rib provided on the base 124 and located in the second guide groove.

[0105] In this embodiment, the guide structure between the first sliding block 1261 and the base 124, and the guide structure between the second sliding block 1264 and the base 124 are limited. Specifically, the first sliding block 1261 is provided with a first guide groove, and the extension direction of the first guide groove is perpendicular to the sliding groove 1222. Correspondingly, the base 124 is provided with a first protruding rib, which is arranged in the first guide groove, and the first protruding rib is a rectangular protruding rib. By providing the first guide groove and the first protruding rib in cooperation, the movement of the first sliding block 1261 in the direction perpendicular to the track 122 can be ensured. On the one hand, the transmission accuracy of the locking mechanism 126 is improved, and the probability of the locking mechanism 126 being stuck is reduced. On the other hand, the first sliding block 1261 can be prevented from being misaligned or even falling off the base 124.

[0106] The second sliding block 1264 is provided with a second guide groove, and the extending direction of the second guide groove is consistent with the radial direction of the rotating piece 1262. Correspondingly, the base 124 is provided with a second convex rib, the second convex rib is arranged in the second guide groove, and the second convex rib is a rectangular convex rib. By arranging the matched second guide groove and the second convex rib, the second sliding block 1264 can push the first sliding block 1261 in the radial direction of the rotating piece 1262. On the one hand, the transmission accuracy of the locking mechanism 126 is improved, and the probability of the locking mechanism 126 being stuck is reduced. On the other hand, the second sliding block 1264 can be prevented from being dislocated or even falling off the base 124. Thus, the technical effects of improving the structural stability and reliability of the locking mechanism 126, improving the linkage accuracy of the locking mechanism 126 and reducing the failure rate of the locking mechanism 126 are achieved.

[0107] Embodiment eleven

[0108] As shown in Figure 8 and Figure 12 in the eleventh aspect embodiment of the present application, the first sliding block 1261 is provided with a first mounting groove, and the second elastic member 1266 is located in the first mounting groove; the second sliding block 1264 is provided with a second mounting groove, and the first elastic member 1265 is located in the second mounting groove.

[0109] In this embodiment, the positioning and connection structure of the first elastic member 1265 and the second elastic member 1266 is defined. Specifically, a first mounting groove is provided on the first slider 1261, a first stopper is provided on the base 124, and both the first stopper and the second elastic member 1266 are located within the first mounting groove. One end of the second elastic member 1266 is connected to the first slider 1261, and the other end is connected to the first stopper. This elastic force pushes the first slider 1261 against the second slider 1264. The second slider 1264 is provided with a second mounting groove, and a second stopper is provided on the base 124. The second stopper and the first elastic member 1265 are both located within the second mounting groove. One end of the first elastic member 1265 is connected to the second slider 1264, and the other end is connected to the second stopper. This elastic force pushes the second slider 1264 against the circumferential surface of the rotating member 1262. By providing the first and second mounting slots, the first and second elastic members 1265, 1266 can be positioned within the slider, thereby reducing the structural complexity of the locking mechanism 126. Furthermore, the first and second mounting slots restrain the second elastic member 1266 and the first elastic member 1265, preventing the first and second elastic members 1265, 1266 from misaligning or even falling out. Furthermore, providing the first and second mounting slots on the first and stacked sliders 1261 and 1264 also reduces the mass of the first and second sliders 1261, 1264, thereby reducing the sliding resistance of the first and second sliders 1261, 1264 on the base 124. This improves the structural compactness and linkage precision of the locking mechanism 126, enhances the structural stability and reliability of the locking mechanism 126, and enhances the user experience.

[0110] Among them, the first slider 1261 and / or the second slider 1264 are also provided with through holes. By providing the through holes, the mass of the first slider 1261 and / or the second slider 1264 can also be reduced, thereby reducing the resistance of the first slider 1261 and the second slider 1264 on the base 124, so as to reduce the difficulty of the user's operation when pulling out the storage item 130 and rotating the storage item 130, providing convenient conditions for the user.

[0111] Example 12

[0112] like Figure 5 As shown, in the embodiment of the twelfth aspect of the present invention, the guide rail assembly 120 also includes: a base 128, which is arranged on the base 124, including an axial hole and a second groove surrounding the axial hole; a plurality of rolling members 129, which are arranged in the second groove and are located between the base 128 and the rotating member 1262; a rotating shaft, which is connected to the rotating member 1262 and is passed through the axial hole.

[0113] In the embodiment, the rotational connection structure between the base 124 and the storage object 130 is limited. Specifically, the guide rail assembly 120 is further provided with a base 128 and a rolling piece 129. The base 128 is arranged on the base 124 and protrudes from the top surface of the base 124. The base 128 is provided with a shaft hole and a second groove surrounding the shaft hole. The second groove is provided with at least three rolling pieces 129, and the shape of the rolling pieces 129 is matched with the shape of the second groove, so that the rolling pieces 129 can roll around the shaft hole in the second groove. The bottom surface of the rotating piece 1262 is provided with a rotating shaft matched with the aforementioned shaft hole, and the top surface is fixedly connected with the storage object 130. After the rotating shaft is inserted into the shaft hole, the bottom surface of the rotating piece 1262 is in contact with the rolling piece 129, so as to press the rolling piece 129 between the rotating piece 1262 and the base 128. When the storage object 130 is rotated, the rotating piece 1262 rotates with the storage object 130, and the rolling piece 129 rolls in the second groove. By arranging the base 128 and the rolling piece 129, the rotational resistance can be reduced when the storage object 130 is rotated, so as to reduce the operation difficulty of the user. Further, the technical effects of optimizing the structure of the guide rail assembly 120 and improving the user experience are achieved.

[0114] Specifically, the rotating piece 1262 is provided with a third groove surrounding the rotating shaft, which corresponds to the second groove. After the rotating shaft is inserted into the shaft hole, the third groove is buckled on the rolling piece 129, so as to press the rotating piece 1262 between the second groove and the third groove. By arranging the third groove, on the one hand, the third groove can play a guiding role, avoiding eccentric rotation of the rotating piece 1262, so as to improve the rotation accuracy of the rotating piece 1262. On the other hand, the third groove and the second groove can tightly press the rolling piece 129 between the base 128 and the rotating piece 1262, avoiding the rolling piece 129 from being separated from the base 128 and the rotating piece 1262. Further, the technical effects of improving the rotation reliability and stability of the storage object 130, reducing the failure rate of the guide rail assembly 120, and improving the user operation feeling are achieved.

[0115] Specifically, the base 128 and the base 124 are an integral structure. By providing an integrally formed base 128 and base 124, on the one hand, the manufacturing process of the base 128 and base 124 can be simplified, reducing production costs while simplifying the assembly process. On the other hand, there is no structural section between the integral base 128 and base 124, and the structural stability is strong, which can reduce the possibility of deformation or even misalignment of the base 128, thereby improving the structural stability and reliability of the base 124 and base 128. Similarly, the rotating shaft and the rotating member 1262 are an integral structure. By providing an integrally formed rotating shaft and rotating member 1262, on the one hand, the manufacturing process of the rotating shaft and rotating member 1262 can be simplified, reducing production costs while simplifying the assembly process. On the other hand, there is no structural section between the integral rotating shaft and rotating member 1262, and the structural stability is strong, which can reduce the possibility of deformation or even breakage of the rotating shaft, thereby improving the structural stability and reliability of the rotating member 1262 and the rotating shaft.

[0116] Example 13

[0117] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, in the thirteenth embodiment of the present invention, the thickness of the box body 110 is greater than the width of the box body 110 , and the box body 110 also includes an opening connected to the cavity, and the opening is located on the front side of the box body 110 .

[0118] In this embodiment, the shape of the box 110 is defined. Specifically, the box 110 includes a front, a rear, and left and right sides. The width of the front or rear side of the box 110 is the width of the box 110, and the width of the left and right sides of the box 110 is the thickness of the box 110. An opening connected to the cavity is provided on the front side of the box 110, and the user can draw out the storage element 130 from the front side of the box 110.

[0119] On this basis, the thickness of the box body 110 is greater than the width of the box body 110. By limiting the thickness of the box body 110 to be greater than the width of the box body 110, the refrigeration device 100 can be arranged in a narrow and long space, thereby solving the technical problem of the difficulty of arranging the refrigeration device 100 indoors in the related art. For example, the refrigeration device 100 defined in this application can be arranged in the narrow and long space between the stove and the kitchen wall. On the one hand, this space can be fully utilized, and on the other hand, sufficient materials can be stored by virtue of its long length. When the user pulls the storage part 130 out of the box body 110, the storage part 130 is rotated, and the materials stored in the storage part 130 can be unfolded in front of the user for the user to filter and access. This thereby achieves the technical effect of optimizing the structure of the refrigeration device 100, improving the practicality of the refrigeration device 100, reducing the difficulty of arranging the refrigeration device 100, and providing convenient conditions for the user.

[0120] Example 14

[0121] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, in the embodiment of the fourteenth aspect of the present invention, the refrigeration device 100 further includes: a cover plate 140, which is connected to the storage component 130 and can cover the opening.

[0122] In this embodiment, the refrigeration unit 100 is further provided with a cover 140, which connects to the storage unit 130 to form a drawer structure. The cover 140 is provided with a handle or hand groove, which the user can grasp to push and pull the storage unit 130. After the storage unit 130 is pushed into the cavity, the cover 140 closes over the opening on the front side of the housing 110, preventing the flow of low-temperature gas between the cavity and the external space while also enhancing the overall appearance of the refrigeration unit 100.

[0123] Example 15

[0124] In the fifteenth embodiment of the present invention, the refrigeration device 100 further includes: a refrigeration component, disposed in the cavity, for cooling the cavity.

[0125] In this embodiment, a refrigeration assembly is further provided on the refrigeration device 100. The refrigeration assembly is provided in the cavity and is used to absorb heat in the cavity and transfer the heat to the outside of the refrigeration device 100. This achieves refrigeration in the cavity and prolongs the storage time of the materials in the low temperature environment.

[0126] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise expressly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship described in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixed", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0127] In the description of the present application, the terms "one embodiment", "some embodiments", "certain embodiments", etc. mean that the particular feature, structure, material or characteristic being described is included in at least one embodiment or example of the present application. Such phrases in various contexts can refer to different embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0128] The above description is merely illustrative of the application, and is not intended to limit the application. The application can be modified and varied greatly without departing from the spirit of the application. Accordingly, the scope of the application should be determined not by the embodiments disclosed herein, but by the broadest language of the claims here appended.

Claims

1. A refrigeration appliance characterized in that, The utility model relates to a refrigeration equipment, including: Box, including cavity; Guide rail assembly, be located on the box; Storage object, with the guide rail assembly is connected, the guide rail assembly is used for guiding the storage object enters or exits the cavity; Wherein, the storage object can rotate outside the cavity relative to the guide rail assembly; The guide rail assembly guides the storage object to move in the plane perpendicular with the height direction of the box; The storage object rotates on the plane; The guide rail assembly includes: Track, be located in the cavity; Base, with the track is connected, can move along the track, the storage object rotatably is located on the base; Locking mechanism, be located on the base, is used for locking the base and the storage object when the base can move relative to the track, is also used for locking the base and the track when the storage object can rotate relative to the base; Chute, be located on the track, part locking mechanism is located in the chute; Positioning groove, be located on the chute; Wherein, when the locking mechanism in the chute slides to the predetermined position where the positioning groove is located, the locking mechanism releases the locking of the storage object and the base, otherwise locks the storage object and the base; When rotating the storage object, the locking mechanism inserts the positioning groove; The locking mechanism includes: First sliding block, be located on the base, can move in the direction perpendicular to the extension direction of the chute, including opposite first end and second end, the first end inserts the chute; Rotating part, with the base rotation is connected, the storage object is located on the rotating part, including the first recess that is located on the circumferential surface; Second sliding block, between the first sliding block and the rotating part, including opposite third end and fourth end, the third end and the second end contact; First elastic element, connect the base and the second sliding block, for pushing the second sliding block to make the fourth end abuts on the circumferential surface of the rotating part; Second elastic element, connect the base and the first sliding block, for pushing the first sliding block to make the second end abuts on the third end.

2. The refrigeration equipment of claim 1, wherein: A first inclined surface is provided on the third end; A second inclined surface is provided on the second end and abuts against the first inclined surface.

3. The refrigeration appliance of claim 1, wherein, A third inclined surface is provided on the rotating part and connects the circumferential surface and a bottom surface of the first recess.

4. The refrigeration appliance of claim 1, wherein, A first guide slot is provided on the first sliding block, and a second guide slot is provided on the second sliding block; The guide rail assembly further includes: A first protruding rib is provided on the base and located in the first guide slot; A second protruding rib is provided on the base and located in the second guide slot.

5. The refrigeration equipment of claim 1, wherein: A first mounting slot is provided on the first sliding block, and the second elastic element is located in the first mounting slot; A second mounting slot is provided on the second sliding block, and the first elastic element is located in the second mounting slot.

6. The refrigeration appliance of claim 1, wherein, The guide rail assembly further includes: A base is provided on the base and includes a shaft hole and a second recess surrounding the shaft hole; A plurality of rolling elements are provided in the second recess and located between the base and the rotating part. A rotating shaft is connected with the rotating member and penetrates the shaft hole.

7. The refrigeration appliance of any of claims 1-6, wherein, The thickness of the box is greater than the width of the box, and the box further comprises an opening in communication with the cavity, the opening being located on the front side of the box.

8. The refrigeration appliance of claim 7, wherein, Further comprising: A cover plate is connected with the storage object and can be covered on the opening.

9. The refrigeration appliance of any of claims 1-6, wherein, Further comprising: A refrigeration assembly is arranged in the cavity and used for refrigerating the cavity.

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