Door plate mounting and supporting mechanism and cold storage equipment

Abstract

The invention provides a door plate mounting and supporting mechanism and cold storage equipment. The door plate mounting and supporting mechanism comprises a fixing piece and a supporting assembly. The supporting assembly comprises an adjusting piece and a connecting rod piece. One end of the connecting rod piece is connected to the fixing piece, and the other end is connected to the adjusting piece. The adjusting piece can rotate around the axial direction of the connecting rod piece relative to the fixing piece and move in the axial direction of the connecting rod piece relative to the fixing piece. Through the arrangement, the adjusting piece can be adjusted to different positions according to requirements, and then the application degree of the door plate mounting and supporting mechanism is improved. The adjusting piece moves in the axial direction of the connecting rod piece relative to the fixing piece, so that the adjusting piece can drive the cabinet door plate to adjust, installation and fine adjustment of the cabinet door plate are facilitated, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of electrical appliances, in particular to a door panel mounting support mechanism and a cold storage device. BACKGROUND

[0002] With the rapid development of industrial technology, more and more electrical appliances enter people's life, bringing great convenience to people's life, and constantly improving people's life quality. Cold storage devices such as refrigerators occupy a large market in the field of household appliances, and increasingly become essential electrical appliances in people's life. In order to improve market competitiveness, manufacturers are constantly enriching the functions and aesthetics of refrigerators and other cold storage devices, and high-value full-embedded refrigerators are increasingly popular with people.

[0003] In order to improve the aesthetics of full-embedded refrigerators, existing full-embedded refrigerators will be equipped with cabinet door panels on the refrigerator doors, so that the refrigerator can be integrated with the surrounding cabinets to improve the overall aesthetics. When installing the cabinet door panel, the existing technology usually adopts a top hanging rack structure, and when the installer adjusts the height of the cabinet door panel, adjustment needs to be made above the refrigerator. This method has certain risk factors for installers and has poor adjustment effect on the cabinet door panel, affecting work efficiency.

[0004] Therefore, it is necessary to provide an improved door panel mounting support mechanism to solve some or all of the above problems. SUMMARY

[0005] The present application provides a door panel mounting support mechanism and a cold storage device which are convenient to use.

[0006] The present application provides a door panel mounting support mechanism, comprising a fixing member and a support assembly; the support assembly comprises an adjusting member and a connecting rod member; one end of the connecting rod member is connected to the fixing member, and the other end is connected to the adjusting member; the adjusting member can rotate relative to the fixing member about the axis of the connecting rod member and move relative to the fixing member along the axis of the connecting rod member.

[0007] In some embodiments, the connecting rod member is fixed to the fixing member; the adjusting member is arranged on the connecting rod member and can move relative to the connecting rod member along the axis of the connecting rod member; or the adjusting member is fixed to one end of the connecting rod member; the connecting rod member is arranged on the fixing member and can move relative to the fixing member along the axis of the connecting rod member.

[0008] In some embodiments, the support assembly comprises a support plate; the support plate is connected to the connecting rod member; the adjusting member is arranged on the support plate.

[0009] In some embodiments, the support plate is fixedly connected with the connecting rod, and the support plate can rotate and move with the connecting rod relative to the fixed part.

[0010] In some embodiments, the connecting rod comprises a limiting part and a rod main body protruding from the limiting part; the limiting part is located in the fixed part; and the rod main body is connected with the support plate.

[0011] In some embodiments, the fixed part is provided with a telescopic cavity and a limiting cavity for accommodating the limiting part; the limiting part is movable in the telescopic cavity and rotatable in the limiting cavity.

[0012] In some embodiments, the fixed part further comprises an elastic part; one end of the elastic part is connected with the limiting part, and the other end is connected with the inner wall of the fixed part; and the elastic part exerts an elastic force on the limiting part at least when the limiting part is located in the limiting cavity.

[0013] In some embodiments, the elastic part is located in the telescopic cavity, and the elastic part exerts a stretching force on the limiting part when the limiting part is located in the limiting cavity; or the fixed part further comprises an elastic part cavity for accommodating the elastic part; the limiting cavity is located between the elastic part cavity and the telescopic cavity; and the elastic part exerts a pushing force on the limiting part when the limiting part is located in the limiting cavity.

[0014] In some embodiments, when the elastic part is located in the elastic part cavity, the elastic part is sleeved on the rod main body, and one end of the elastic part abuts against the limiting part, and the other end abuts against the bottom wall of the fixed part.

[0015] In some embodiments, the fixed part comprises a first shell and a second shell which are detachably connected; and the first shell and the second shell wrap the limiting part.

[0016] In some embodiments, the first shell comprises a clamping jaw and a positioning protrusion; the second shell comprises a clamping protrusion and a positioning groove; the clamping jaw is matched with the clamping protrusion; and the positioning protrusion is matched with the positioning groove.

[0017] The application further provides a cold storage device, comprising a door body, a box body, and a door plate mounting and supporting mechanism as described above; the door body is connected with the box body, and the door plate mounting and supporting mechanism is arranged on the door body or the box body.

[0018] Compared with the prior art, the door plate mounting support mechanism can be rotated relative to the fixing member around the axis of the connecting rod by the adjusting member, so that the adjusting member can be adjusted to different positions according to requirements, thereby improving the applicability of the door plate mounting support mechanism. Since the adjusting member can be rotated, the adjusting member can be hidden in the initial position when not in use; when in use, it can be rotated to the adjusting position, thereby improving the use convenience of the door plate mounting support mechanism. The adjusting member moves relative to the fixing member along the axis of the connecting rod, so that the adjusting member can drive the cabinet door plate to be adjusted, facilitating the installation and fine adjustment of the cabinet door plate, and improving the work efficiency.

[0019] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present specification. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings incorporated into the specification and forming part of the specification, show embodiments consistent with the present specification, and together with the specification serve to explain the principles of the present specification.

[0021] Figure 1 is a perspective view of the door plate mounting support mechanism of the present application.

[0022] Figure 2 is Figure 1 is a perspective view of the door plate mounting support mechanism in which the second shell is removed, and the limiting part is located in the telescopic cavity.

[0023] Figure 3 is Figure 1 is a perspective view of the door plate mounting support mechanism in which the second shell is removed, and the limiting part is engaged in the limiting cavity.

[0024] Figure 4 is Figure 1 is a sectional view of the door plate mounting support mechanism along A-A.

[0025] Figure 5 is Figure 1 is a perspective view of the first shell in the door plate mounting support mechanism.

[0026] Figure 6 is Figure 1 is a perspective view of the second shell in the door plate mounting support mechanism.

[0027] Figure 7 is a perspective view of the adjusting member of another embodiment in the present application provided on the connecting rod.

[0028] Figure 8 is Figure 1 is a perspective view of the connecting rod in the door plate mounting support mechanism.

[0029] Figure 9 is a partial perspective view of the cold storage device of the present application.

[0030] Figure 10 is a perspective view of a door panel of a cabinet carried by an adjusting member of another embodiment of the cold storage device of the present application.

[0031] Figure 11 is a partial perspective view of another view of the cold storage device of the present application.

[0032] BRIEF DESCRIPTION OF THE DRAWINGS 1-fixing member; 11- telescopic cavity; 12-limiting cavity; 13-elastic member; 14-elastic member cavity; 15-bottom wall of the fixing member; 16-first housing; 161-claw; 162-positioning protrusion; 163-first assembly surface; 17-second housing; 171-claw protrusion; 172-positioning groove; 173-second assembly surface; 101-first limiting wall; 102-second limiting wall; 2-support assembly; 21-adjusting member; 22-connecting rod member; 221-limiting portion; 222-rod body; 2221-mounting portion; 23-support plate; 3-door body; 4-cabinet door panel. DETAILED DESCRIPTION

[0033] As shown in Figures 1 to 4 , the door panel mounting and supporting mechanism of the present application comprises a fixing member 1 and a support assembly 2. The support assembly 2 is connected to the fixing member 1, and the support assembly 2 can rotate and move relative to the fixing member 1. The support assembly 2 can be used for, but not limited to, carrying and adjusting the cabinet door panel (not shown). In the present application, the support assembly 2 carrying and adjusting the cabinet door panel is taken as an example for illustration.

[0034] In an embodiment, the door panel mounting and supporting mechanism is fixed by the fixing member 1. Part of the support assembly 2 is connected to the fixing member 1 and located in the cavity of the fixing member 1. The fixing member 1 comprises a telescopic cavity 11, a limiting cavity 12 and an elastic member cavity 14. The limiting cavity 12 is located between the telescopic cavity 11 and the elastic member cavity 14, and the limiting cavity 12 communicates with the telescopic cavity 11 and the elastic member cavity 14. Part of the support assembly 2 can move between the limiting cavity 12 and the telescopic cavity 11, thereby changing the relative position between the support assembly 2 and the fixing member 1.

[0035] The fixing member 1 comprises an elastic member 13. The elastic member 13 is arranged in the cavity of the fixing member 1 and connected with the support assembly 2, and the elastic member 13 is used for assisting the support assembly 2 to reset. Specifically, in the height direction of the fixing member 1, the elastic member cavity 14 is located below the limiting cavity 12, the telescopic cavity 11 is located above the limiting cavity 12, the elastic member 13 can be located in the elastic member cavity 14 when it is compressed, and the elastic member 13 can extend into the telescopic cavity 11 when it releases the elastic force.

[0036] When the support assembly 2 moves downward relative to the fixed member 1, the support assembly 2 compresses the elastic member 13, and the elastic member 13 exerts an upward pressing force on the support assembly 2. After the support assembly 2 is reset, the elastic member 13 still exerts an upward pressing force on the support assembly 2, thereby preventing the support assembly 2 from moving downward under the influence of gravity and allowing the support assembly 2 to stably stay in the reset position.

[0037] Alternatively, the elastic member 13 can be located in the telescopic cavity 11. When the support assembly 2 moves downward relative to the fixed member 1, the support assembly 2 stretches the elastic member 13, and the elastic member 13 exerts an upward stretching force on the support assembly 2. After the support assembly 2 is reset, the elastic member 13 still exerts an upward stretching force on the support assembly 2, thereby preventing the support assembly 2 from moving downward under the influence of gravity and allowing the support assembly 2 to stably stay in the reset position.

[0038] In another embodiment, the telescopic cavity 11 is located between the limiting cavity 12 and the elastic member cavity 14, and in the height direction of the fixed member 1, the elastic member cavity 14 is located above the telescopic cavity 11, the limiting cavity 12 is located below the telescopic cavity 11, and the elastic member 13 is located in the elastic member cavity 14. When the support assembly 2 moves downward relative to the fixed member 1, the support assembly 2 stretches the elastic member 13, and the elastic member 13 exerts an upward stretching force on the support assembly 2, and the elastic member 13 can extend from the elastic member cavity 14 into the telescopic cavity 11. After the support assembly 2 is reset, the elastic member 13 still exerts an upward stretching force on the support assembly 2, thereby preventing the support assembly 2 from moving downward under the influence of gravity and allowing the support assembly 2 to stably stay in the reset position.

[0039] Alternatively, the elastic member 13 can be located in the telescopic cavity 11. When the support assembly 2 moves downward relative to the fixed member 1, the support assembly 2 stretches the elastic member 13, and the elastic member 13 exerts an upward stretching force on the support assembly 2. After the support assembly 2 is reset, the elastic member 13 still exerts an upward stretching force on the support assembly 2, thereby preventing the support assembly 2 from moving downward under the influence of gravity and allowing the support assembly 2 to stably stay in the reset position.

[0040] In combination Figures 5 to 6 As shown, in an embodiment, the fixed member 1 includes a first limiting wall 101 and a second limiting wall 102. The first limiting wall 101 is located in the limiting cavity 12, and the first limiting wall 101 is used to limit the angle of rotation of the support assembly 2 relative to the fixed member 1. The first limiting wall 101 is parallel to the height direction of the fixed member 1. When the limiting cavity 12 is located between the telescopic cavity 11 and the elastic member cavity 14, the second limiting wall 102 is located between the elastic member cavity 14 and the limiting cavity 12, and the second limiting wall 102 is used to prevent the part of the support assembly 2 extending into the fixed member 1 from entering the elastic member cavity 14. When the telescopic cavity 11 is located between the limiting cavity 12 and the elastic member cavity 14, the second limiting wall 102 is located between the elastic member cavity 14 and the telescopic cavity 11, and the second limiting wall 102 is used to prevent the part of the support assembly 2 extending into the fixed member 1 from entering the elastic member cavity 14 from the telescopic cavity 11. The second limiting wall 102 is arranged horizontally.

[0041] In one embodiment, to facilitate the manufacturing and installation of the fastener 1, the fastener 1 includes a first housing 16 and a second housing 17. The first housing 16 and the second housing 17 are detachably connected, thereby facilitating their assembly and disassembly. The first housing 16 and the second housing 17 together cover the telescopic cavity 11, the limiting cavity 12, and the elastic element cavity 14. The telescopic cavity 11, the limiting cavity 12, and the elastic element cavity 14 are formed within the first housing 16 and the second housing 17.

[0042] The first housing 16 includes claws 161, positioning protrusions 162, and a first mounting surface 163. The claws 161 are located on opposite sides of the first housing 16 and protrude from the first housing 16 towards the second housing 17. The claws 161 protrude beyond the first mounting surface 163. To ensure the stability of the assembly between the first housing 16 and the second housing 17, multiple claws 161 are provided on both opposite sides of the first housing 16, and are spaced apart along the height direction of the fixing member 1.

[0043] A positioning protrusion 162 is disposed on the first assembly surface 163 and protrudes from the first assembly surface 163. The protrusion direction of the positioning protrusion 162 is the same as the protrusion direction of the claw 161. Multiple positioning protrusions 162 are provided.

[0044] The second housing 17 includes a latching protrusion 171, a positioning groove 172, and a second mounting surface 173. The latching protrusion 171 is located on opposite sides of the second housing 17 and protrudes in a direction parallel to the second mounting surface 173. The protrusion direction of the latching protrusion 171 is also perpendicular to the height direction of the fixing member 1. The latching protrusion 171 engages with the latching claw 161, and the number of latching protrusions 171 corresponds one-to-one with the number of latching claws 161.

[0045] A positioning groove 172 is provided on the second mounting surface 173 and is recessed from the second mounting surface 173. The positioning groove 172 cooperates with the positioning protrusion 162, and the number of positioning grooves 172 corresponds one-to-one with the number of positioning protrusions 162. When the first housing 16 and the second housing 17 are engaged, the first mounting surface 163 is in contact with the second mounting surface 173.

[0046] In another embodiment, the first housing 16 may have a pawl 161 on one side and a rotating shaft (not shown) on the other side. The second housing 17 may have a latching protrusion 171 on one side and a rotating hole (not shown) on the other side. The first housing 16 and the second housing 17 are opened and closed by the engagement of the rotating shaft and the rotating hole, and are fixed by the engagement of the pawl 161 and the latching protrusion 171. Alternatively, the first housing 16 may have a pawl 161 on its upper side and a rotating shaft (not shown) on its lower side, while the second housing 17 may have a latching protrusion 171 on its upper side and a rotating hole (not shown) on its lower side.

[0047] Admittedly, the first housing 16 and the second housing 17 can also be fixed by means of bolts, rivets or adhesives, thereby reducing the manufacturing difficulty and cost of the first housing 16 and the second housing 17.

[0048] Combined again Figures 2 to 3 as well as Figure 7 As shown, in one embodiment, the support assembly 2 includes an adjusting member 21 and a connecting rod 22. One end of the connecting rod 22 is connected to the fixing member 1, and a portion of the connecting rod 22 is located within the fixing member 1. The other end of the connecting rod 22 is connected to the adjusting member 21, which is used to support and adjust the cabinet door panel.

[0049] The adjusting member 21 can rotate axially about the connecting rod 22 relative to the fixed member 1, and can also move axially along the connecting rod 22 relative to the fixed member 1. This configuration allows the adjusting member 21 to be adjusted to different positions as needed, thereby improving the applicability of the door panel mounting support mechanism. Because the adjusting member 21 is rotatable, it can be hidden in its initial position when not in use; when in use, it can be rotated to the adjusted position, thus improving the ease of use of the door panel mounting support mechanism. Furthermore, the axial movement of the adjusting member 21 relative to the fixed member 1 along the connecting rod 22 allows it to adjust the cabinet door panel, facilitating installation and fine-tuning, and improving work efficiency.

[0050] In one embodiment, the connecting rod 22 is fixed to the fixing member 1. An adjusting member 21 is rotatably disposed on the connecting rod 22 and is movable relative to the connecting rod 22 along its axial direction. Alternatively, the adjusting member 21 may be fixed to one end of the connecting rod 22. The connecting rod 22 is rotatably disposed on the fixing member 1 and is movable relative to the fixing member 1 along its axial direction.

[0051] Alternatively, the connecting rod 22 can be rotatably connected to the fixed member 1 about its axial direction, and the adjusting member 21 can move relative to the connecting rod 22 along its axial direction. Alternatively, the connecting rod 22 can move relative to the fixed member 1 along its axial direction, and the adjusting member 21 can be rotatably connected to the connecting rod 22 about its axial direction. The adjusting member 21 may have a plate-like structure.

[0052] In one embodiment, the connecting rod 22 includes a limiting part 221 and a rod body 222. The limiting part 221 is always located within the fixing member 1, that is, the first housing 16 and the second housing 17 enclose the limiting part 221. Specifically, the telescopic cavity 11 and the limiting cavity 12 can accommodate the limiting part 221, so that the limiting part 221 can switch positions in the telescopic cavity 11 and the limiting cavity 12 as needed.

[0053] The limiting part 221 can move up and down along the axial direction of the connecting rod 22 within the telescopic cavity 11. The top wall of the telescopic cavity 11 and the second limiting wall 102 limit the movement distance of the limiting part 221. Furthermore, the second limiting wall 102 contacts the limiting part 221, preventing it from entering the elastic member cavity 14. The limiting part 221 can rotate around the axial direction of the connecting rod 22 within the limiting cavity 12. The first limiting wall 101 contacts the limiting part 221, limiting its rotation angle. The rotation angle of the limiting part 221 within the limiting cavity 12 is not less than 60 degrees and not more than 120 degrees. This arrangement ensures that the adjusting member 21 rotates beyond the fixed member 1 while simultaneously allowing for a larger area of ​​support and adjustment of the cabinet door panel.

[0054] The limiting part 221 rotates at a 90-degree angle within the limiting cavity 12. This arrangement maximizes the distance the adjusting member 21 extends beyond the fixing member 1, thereby providing a larger area for supporting and adjusting the cabinet door panel. When the limiting part 221 rotates within the limiting cavity 12, it can engage within the limiting cavity 12, thereby fixing the limiting part 221 axially along the connecting rod 22.

[0055] In one embodiment, multiple limiting cavities 12 can be provided at intervals along the axial direction of the connecting rod 22, thereby realizing multi-level adjustment of the limiting part 221, so that the connecting rod 22 can be moved to different positions as needed.

[0056] Combination Figure 8 As shown, the cross-section of the limiting part 221 is a curved rectangle, meaning that the cross-section of the limiting part 221 is formed by two parallel straight lines and two arcs, which facilitates the movement of the limiting part 221 within the telescopic cavity 11, its rotation within the limiting cavity 12, and its positioning. The cross-section of the telescopic cavity 11 is adapted to the cross-section of the limiting part 221. Of course, the cross-section of the limiting part 221 can also be elliptical, rectangular, or other shapes.

[0057] In one embodiment, one end of the elastic member 13 is connected to the limiting part 221, and the other end is connected to the inner wall of the fixing member 1. When the limiting part 221 moves, the elastic member 13 applies a resisting force or a tensile force to the limiting part 221. At least when the limiting part 221 is located within the limiting cavity 12, the elastic member 13 applies an elastic force to the limiting part 221, thereby causing the limiting part 221 to tend to reset. With this configuration, when the limiting part 221 needs to reset, no manual force is required; the elastic member 13 is sufficient.

[0058] In one embodiment, the fixing member 1 is provided with only a telescopic cavity 11 and a limiting cavity 12, with the telescopic cavity 11 located above the limiting cavity 12. When the elastic member 13 is located inside the telescopic cavity 11 and the limiting part 221 is located inside the limiting cavity 12, the elastic member 13 applies a tensile force to the limiting part 221 to assist the limiting part 221 in resetting.

[0059] In one embodiment, the elastic member cavity 14 for accommodating the elastic member 13 is located below the limiting cavity 12. When the limiting part 221 is located in the limiting cavity 12, the elastic member 13 applies a resisting force to the limiting part 221 to assist the limiting part 221 in resetting.

[0060] While assisting the limiting part 221 in rapid reset, the elastic element 13 also provides damping force when the limiting part 221 moves downward along the axial direction of the connecting rod 22, making the movement of the limiting part 221 more stable. When the limiting part 221 moves downward, the elastic element 13 always applies an elastic force to the limiting part 221 in the opposite direction of its movement. After the limiting part 221 resets, the elastic element 13 can extend from the elastic element cavity 14 into the telescopic cavity 11.

[0061] To improve the elastic force of the elastic element 13, multiple elastic elements 13 are provided, and they are spaced apart axially around the connecting rod 22 between the inner wall of the fixing element 1 and the limiting part 221.

[0062] When the elastic element 13 is inside the elastic element cavity 14, the elastic element 13 is sleeved on the rod body 222, with one end of the elastic element 13 abutting against the limiting part 221 and the other end abutting against the bottom wall 15 of the fixing part 1. This arrangement can limit the elastic element 13 and prevent it from moving.

[0063] In one embodiment, the rod body 222 protrudes from the limiting portion 221. The rod body 222 includes a mounting portion 2221, the cross-section of which is a curved rectangle, and the cross-section of the mounting portion 2221 is similar to that of the limiting portion 221.

[0064] In one embodiment, the support assembly 2 includes a support plate 23. The support plate 23 is connected to the connecting rod 22. An adjusting member 21 is movably disposed on the support plate 23. Specifically, the support plate 23 is movably and / or rotatably connected to the connecting rod 22. Thus, the adjusting member 21 and the support plate 23 can cooperate with each other to achieve dual adjustment of the cabinet door panel. In this embodiment, the adjusting member 21 is indirectly connected to the connecting rod 22 via the support plate 23.

[0065] The adjusting component 21 can be a bolt structure, and by turning the adjusting component 21, the relative position between the adjusting component 21 and the support plate 23 can be changed, thereby adjusting the cabinet door panel. Alternatively, the adjusting component 21 can also be a cylinder structure.

[0066] The support plate 23 is fixedly connected to the connecting rod 22, and the support plate 23 can rotate and move relative to the fixing member 1 with the connecting rod 22. Specifically, the support plate 23 is connected to the rod body 222 and is provided in the mounting part 2221, and the support plate 23 can be locked in the mounting part 2221 by means of a nut.

[0067] In this application, the height direction of the fastener 1 is the Z-axis direction, and the axial direction of the connecting rod 22 is also the Z-axis direction. Please refer to [reference needed] for details. Figures 2 to 4 .

[0068] The door panel mounting support mechanism of this application allows the adjusting member 21 to rotate axially relative to the fixed member 1 around the connecting rod 22, enabling the adjusting member 21 to be adjusted to different positions as needed, thereby improving the applicability of the door panel mounting support mechanism. Because the adjusting member 21 is rotatable, it can be hidden in its initial position when not in use; when in use, it can be rotated to the adjusted position, thus improving the ease of use of the door panel mounting support mechanism. The axial movement of the adjusting member 21 relative to the fixed member 1 along the connecting rod 22 allows the adjusting member 21 to drive the cabinet door panel for adjustment, facilitating cabinet door panel installation and fine-tuning, and improving work efficiency.

[0069] like Figures 9 to 11 As shown, this application also provides a cold storage device, including a door 3, a cabinet (not shown), and a door panel mounting support mechanism as described above. The door 3 is connected to the cabinet, and the door panel mounting support mechanism is disposed on the door 3 or the cabinet. The door panel mounting support mechanism is used to install the cabinet door panel 4 onto the door 3. To make the cabinet door panel 4 more stable and safe to install, multiple door panel mounting support mechanisms are provided, and they are spaced apart at the bottom of the door 3 or the bottom of the cabinet.

[0070] Specifically, the fixing member 1 is fixed to the bottom of the door body 3 or the bottom of the cabinet body. The door panel mounting support mechanism includes a concealed state and an extended state. When installing the cabinet door panel 4, the door panel mounting support mechanism can be switched from the concealed state to the extended state, that is, by rotating the adjusting member 21. After the adjusting member 21 rotates relative to the fixing member 1, the adjusting member 21 protrudes out of the door body 3, and then the cabinet door panel 4 is placed on the adjusting member 21. Then, the adjusting member 21 is adjusted until the cabinet door panel 4 is installed on the door body 3. After the cabinet door panel 4 is installed, the adjusting member 21 is rotated again to conceal it under the door body 3 or the cabinet body.

[0071] The cold storage equipment in this application can be a refrigerator or freezer, etc.

[0072] This application's cold storage equipment, by incorporating a door panel mounting support mechanism, makes the installation of cabinet door panel 4 more convenient, improves work efficiency, and ensures operator safety. Furthermore, after use, the door panel mounting support mechanism can be concealed under the door body 3 or the cabinet body, maintaining the overall aesthetics of the cold storage equipment and thus enhancing its market competitiveness.

Claims

1. A door panel mounting support mechanism, characterized in that, include: A fixing component and a support assembly; the support assembly includes an adjusting component and a connecting rod; one end of the connecting rod is connected to the fixing component, and the other end is connected to the adjusting component; The adjusting member is rotatable relative to the fixing member about the axial direction of the connecting rod, and can move relative to the fixing member along the axial direction of the connecting rod.

2. The door panel mounting support mechanism according to claim 1, characterized in that, The connecting rod is fixed to the fixing member; the adjusting member is rotatably disposed on the connecting rod and can move relative to the connecting rod along its axial direction; or The adjusting member is fixed to one end of the connecting rod; the connecting rod is rotatably mounted on the fixing member, and the connecting rod can move relative to the fixing member along its axial direction.

3. The door panel mounting support mechanism according to claim 1, characterized in that, The support assembly includes a support plate; the support plate is connected to the connecting rod; the adjusting member is movably disposed on the support plate.

4. The door panel mounting support mechanism according to claim 3, characterized in that, The support plate is fixedly connected to the connecting rod, and the support plate can rotate and move relative to the fixing member as the connecting rod moves.

5. The door panel mounting support mechanism according to claim 3, characterized in that, The connecting rod includes a limiting part and a rod body protruding from the limiting part; the limiting part is located inside the fixing member; the rod body is connected to the support plate.

6. The door panel mounting support mechanism according to claim 5, characterized in that, The fixing member is provided with a telescopic cavity that can accommodate the limiting part and a limiting cavity; the limiting part is movable in the telescopic cavity and rotatable in the limiting cavity.

7. The door panel mounting support mechanism according to claim 6, characterized in that, The fixing member further includes an elastic member; one end of the elastic member is connected to the limiting part, and the other end is connected to the inner wall of the fixing member; at least when the limiting part is located in the limiting cavity, the elastic member applies an elastic force to the limiting part.

8. The door panel mounting support mechanism according to claim 7, characterized in that, When the elastic element is located within the telescopic cavity and the limiting portion is located within the limiting cavity, the elastic element applies a tensile force to the limiting portion; or The fixing member further includes an elastic element cavity for accommodating the elastic element; the limiting cavity is located between the elastic element cavity and the telescopic cavity; when the limiting part is located in the limiting cavity, the elastic element applies a resisting force to the limiting part.

9. The door panel mounting support mechanism according to claim 8, characterized in that, When the elastic element is inside the elastic element cavity, the elastic element is sleeved on the rod body, and one end of the elastic element abuts against the limiting part, while the other end abuts against the bottom wall of the fixing part.

10. The door panel mounting support mechanism according to claim 5, characterized in that, The fastener includes a first housing and a second housing that are detachably connected; the first housing and the second housing enclose the limiting part.

11. The door panel mounting support mechanism according to claim 10, characterized in that, The first housing includes a claw and a positioning protrusion; the second housing includes a protrusion and a positioning groove; the claw engages with the protrusion; the positioning protrusion engages with the positioning groove.

12. A cold storage device, characterized in that, It includes a door body, a housing, and a door panel mounting support mechanism as described in any one of claims 1 to 11; the door body is connected to the housing, and the door panel mounting support mechanism is disposed on the door body or the housing.

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