Fresh-keeping container and low-temperature fresh-keeping equipment

Abstract

The utility model discloses a fresh-keeping container and low-temperature fresh-keeping equipment, and belongs to the technical field of fresh-keeping equipment. The fresh-keeping container comprises a barrel body, a panel and a handle, the barrel body is provided with a containing cavity with an opening in the side face, the panel is configured to open and cover the opening, the handle is rotationally connected with the panel, the handle comprises a main body plate part and a reinforcing plate part, and the reinforcing plate part and the main body plate part are distributed in a stacked mode and fixedly connected. According to the fresh-keeping container, the handle comprises the main body plate part and the reinforcing plate part, the reinforcing plate part is used for reinforcing the main body plate part, the structural strength of the handle can be improved, and therefore the deformation resistance of the handle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping equipment, in particular to a fresh-keeping container and low-temperature fresh-keeping equipment comprising the fresh-keeping container. Background Art

[0002] In the related art, the lock of the fresh-keeping container is located below the panel. When the user unlocks the panel by pulling up the handle, the structural strength of the handle is low and there is a risk of deformation under force. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] Therefore, one object of the present invention is to provide a fresh-keeping container, wherein the handle has a high structural strength, thereby improving the handle's ability to resist deformation.

[0005] Another object of the present invention is to provide a low-temperature fresh-keeping device, which includes the aforementioned fresh-keeping container.

[0006] According to the fresh-keeping container of the embodiment of the present invention, the fresh-keeping container includes a barrel body, a panel and a handle, the barrel body has a storage cavity with a side opening, the panel is configured to open and seal the opening, the handle is rotatably connected to the panel, and the handle includes a main plate portion and a reinforcement plate portion, and the reinforcement plate portion is stacked and fixedly connected to the main plate portion.

[0007] According to the fresh-keeping container of the embodiment of the present invention, the handle includes a main plate portion and a reinforcing plate portion. The main plate portion is reinforced by the reinforcing plate portion, so that the structural strength of the handle can be improved, thereby improving the deformation resistance of the handle.

[0008] In addition, the fresh-keeping container according to the above embodiment of the utility model may also have the following additional technical features:

[0009] Optionally, the handle further includes a positioning portion, which is provided on the main plate portion and arranged around the reinforcement plate portion.

[0010] Optionally, the positioning portion includes a first rib and a second rib, the first rib and the second rib are distributed along the width direction of the main plate portion and extend along the length direction of the main plate portion, and the reinforcing plate portion is arranged between the first rib and the second rib.

[0011] Optionally, the positioning portion further includes a first protrusion and a second protrusion, the first protrusion and the second protrusion are arranged at both ends of the main plate portion along the length direction, and the first protrusion, the first rib, the second protrusion and the second rib surround the reinforcing plate portion.

[0012] Optionally, at least one of the first rib and the second rib is configured with a notch in a middle region along the length direction.

[0013] Optionally, at least one positioning column is provided on the surface of the main plate portion, and the reinforcing plate portion is provided with a positioning hole. The positioning column passes through the positioning hole and positions the reinforcing plate portion on the main plate portion.

[0014] Optionally, the positioning column is configured as a plastic column, and the reinforcing plate portion is connected to the main plate portion by a hot welding lamp process.

[0015] Optionally, the main plate portion is connected to the reinforcement plate portion by a screw process.

[0016] Optionally, the main body plate portion is provided with a buffer portion, and when the handle is in the first position, the buffer portion abuts against the surface of the panel, and the reinforcing plate portion is provided with a clearance hole, and the buffer portion passes through the clearance hole.

[0017] Optionally, the fresh-keeping container also includes a bracket, which is rotatably connected to the panel and has a locking position for locking the panel to the barrel body and an unlocking position for releasing the lock on the panel, wherein the handle is connected to the bracket and is configured to drive the bracket to rotate.

[0018] Optionally, the handle is configured as a long strip extending in the left-right direction, the left and right ends of the handle are connected to the bracket, the bracket on the left side of the handle is rotatably connected to the left side of the panel, and the bracket on the right side of the handle is rotatably connected to the right side of the panel;

[0019] Optionally, the bracket is rotatably connected to a middle area of ​​the panel along the up-down direction, and the handle is provided on the front side of the upper or lower part of the panel.

[0020] Optionally, the fresh-keeping container further includes a drawer, which is arranged through the storage cavity and connected to the panel, and a storage cavity is provided in the drawer.

[0021] Optionally, the barrel body is provided with an air extraction port for connecting to an air extraction device, and the air extraction port is connected to the storage cavity.

[0022] Optionally, the fresh-keeping container further includes an air extraction component, and the air extraction component is connected to the storage cavity.

[0023] According to the low-temperature fresh-keeping device of the embodiment of the present invention, the low-temperature fresh-keeping device includes a body, a refrigeration device and the above-mentioned fresh-keeping container, the body is provided with a refrigeration compartment, the refrigeration device is arranged in the body for cooling the refrigeration compartment, and the fresh-keeping container is arranged in the refrigeration compartment.

[0024] According to the low-temperature fresh-keeping device of the embodiment of the present invention, by applying the aforementioned fresh-keeping container, the structural strength of the low-temperature fresh-keeping device can be improved, thereby extending the service life of the low-temperature fresh-keeping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the fresh-keeping container in some embodiments of the present invention.

[0026] Figure 2 It is a schematic diagram of the handle in some embodiments of the present invention.

[0027] Figure 3 It is an exploded view of the handle in some embodiments of the present invention.

[0028] Figure 4 It is a schematic diagram of the barrel body and drawer in some embodiments of the present invention.

[0029] Figure 5 yes Figure 1 Cross-sectional view of an embodiment.

[0030] Reference numerals:

[0031] Fresh-keeping container 100, barrel body 10, opening 11, storage cavity 12, exhaust port 13, panel 20, handle 30, main plate 31, positioning column 311, buffer portion 312, positioning portion 32, first rib 321, second rib 322, first protrusion 323, second protrusion 324, notch 325, reinforcement plate 33, positioning hole 331, make way hole 332, bracket 40, drawer 50, storage cavity 51, exhaust assembly 60, width direction AA, length direction BB. DETAILED DESCRIPTION

[0032] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0033] In the related art, the lock of the fresh-keeping container is located below the panel. When the user unlocks the panel by pulling up the handle, the structural strength of the handle is low and there is a risk of deformation under force.

[0034] Therefore, the present invention provides a fresh-keeping container 100 and a low-temperature fresh-keeping device. The handle 30 of the fresh-keeping container 100 has a high structural strength, thereby improving the deformation resistance of the handle 30.

[0035] like Figures 1 to 5As shown, according to the fresh-keeping container 100 of the embodiment of the present invention, the fresh-keeping container 100 includes a barrel body 10 , a panel 20 and a handle 30 .

[0036] Among them, the barrel body 10 has a storage cavity 12 with a side opening 11, the panel 20 is configured to open and cover the opening 11, the handle 30 is rotatably connected to the panel 20, and the handle 30 includes a main plate portion 31 and a reinforcement plate portion 33. The reinforcement plate portion 33 is stacked and fixedly connected to the main plate portion 31; in this way, the structural strength of the handle 30 can be improved, thereby improving the deformation ability of the handle 30.

[0037] Specifically, the handle 30 has a first position and a second position, and the user can drive the handle 30 to rotate between the first position and the second position. The handle 30 locks the panel 20 when it is in the first position, and unlocks the panel 20 when it is in the second position. The user can drive the panel 20 through the handle 30 to open and close the storage cavity 12 of the barrel body 10; since the handle 30 takes into account both the locking function of the panel 20 and the function of driving the panel 20, the handle 30 needs a strong anti-deformation ability to meet the use needs of the fresh-keeping container 100, therefore, the handle 30 may include a main plate portion 31 and a reinforcement plate portion 33, and the reinforcement plate portion 33 is stacked and fixedly connected to the main plate portion 31. In this way, through the combination of the reinforcement plate portion 33 and the main plate portion 31, the structural strength of the handle 30 can be improved, thereby improving the anti-deformation ability of the handle 30 to meet the operational strength requirements of the handle 30.

[0038] Therefore, according to the fresh-keeping container 100 of the embodiment of the present invention, its handle 30 includes a main plate portion 31 and a reinforcing plate portion 33. By reinforcing the main plate portion 31 with the reinforcing plate portion 33, the structural strength of the handle 30 can be improved, thereby improving the deformation resistance of the handle 30.

[0039] like Figure 2 and Figure 3 As shown, in some embodiments of the present invention, the handle 30 further includes a positioning portion 32, which is provided on the main plate portion 31 and arranged around the reinforcing plate portion 33; such a configuration can further improve the structural strength of the handle 30, thereby improving the anti-deformation ability of the handle 30.

[0040] In detail, a positioning portion 32 is provided on the main plate portion 31, and a reinforcing plate portion 33 is connected to the main plate portion 31. The positioning portion 32 can be arranged around the reinforcing plate portion 33 on the main plate portion 31. The reinforcing plate portion 33 can be limited by the positioning portion 32 to prevent the reinforcing plate portion 33 from detaching from the main plate portion 31, thereby improving the connection strength between the reinforcing plate portion 33 and the main plate portion 31, thereby improving the structural strength of the handle 30, and then improving the deformation resistance of the handle 30.

[0041] Furthermore, if Figure 2and Figure 3 As shown, in some embodiments of the present invention, the positioning portion 32 includes a first rib 321 and a second rib 322, and the first rib 321 and the second rib 322 are distributed along the width direction of the main plate portion 31 and extend along the length direction of the main plate portion 31. The reinforcing plate portion 33 is arranged between the first rib 321 and the second rib 322; in this way, the structural strength of the handle 30 can be improved, thereby improving the deformation resistance of the handle 30.

[0042] It can be understood that the reinforcing plate portion 33 has a first side portion and a second side portion along the width direction of the main plate portion 31. The reinforcing plate portion 33 is installed on the main plate portion 31 and is arranged between the first rib 321 and the second rib 322. In this way, the first side portion of the reinforcing plate portion 33 is limited by the first rib 321, and the second side portion of the reinforcing plate portion 33 is limited by the second rib 322. The reinforcing plate portion 33 is limited in the width direction of the main plate portion 31 by the first rib 321 and the second rib 322 to improve the installation strength between the reinforcing plate portion 33 and the main plate portion 31, thereby improving the structural strength of the handle 30, and then improving the deformation resistance of the handle 30.

[0043] Furthermore, if Figure 2 and Figure 3 As shown, in some embodiments of the present invention, the positioning portion 32 further includes a first protrusion 323 and a second protrusion 324, and the first protrusion 323 and the second protrusion 324 are arranged at both ends of the main plate portion 31 along the length direction, and the first protrusion 323, the first rib 321, the second protrusion 324 and the second rib 322 surround the reinforcing plate portion 33; in this way, the structural strength of the handle 30 can be improved, thereby improving the deformation resistance of the handle 30.

[0044] In detail, combined Figure 2 and Figure 3The reinforcement plate portion 33 has a third side and a fourth side along the length direction of the main body plate portion 31. The reinforcement plate portion 33 is installed on the main body plate portion 31. The first protrusion 323, the first rib 321, the second protrusion 324 and the second rib 322 are arranged around the reinforcement plate portion 33, and the first rib 321 corresponds to the first side, the second rib 322 corresponds to the second side, the first protrusion 323 corresponds to the third side, and the second protrusion 324 corresponds to the fourth side. In this way, the first rib 321 and the second rib 322 cooperate to limit the reinforcement plate portion 33 in the width direction of the main body plate portion 31, and the first protrusion 323 and the second protrusion 324 cooperate to limit the reinforcement plate portion 33 in the length direction of the main body plate portion 31, so as to improve the installation strength between the reinforcement plate portion 33 and the main body plate portion 31, thereby improving the structural strength of the handle 30, and further improving the deformation resistance of the handle 30. In short, with the cooperation of the first protrusion 323 , the first rib 321 , the second protrusion 324 and the second rib 322 , the reinforcing plate portion 33 can be limited in multiple directions, thereby improving the installation strength between the reinforcing plate portion 33 and the main plate portion 31 .

[0045] like Figure 2 and Figure 3 As shown, in some embodiments of the present invention, at least one of the first rib 321 and the second rib 322 is configured with a notch 325 in the middle region along the length direction; this arrangement can facilitate the user to drive the handle 30 and improve the operational convenience of the fresh-keeping container 100.

[0046] For example, the handle 30 is arranged in the upper area of ​​the panel 20, and the first rib 321 and the second rib 322 are distributed from top to bottom. When the user uses it, the user's fingers can extend into the gap 325 constructed in the middle area along the length direction of the first rib 321 between the handle 30 and the panel 20 to grasp and flip the handle 30, thereby locking and unlocking the panel 20, and driving the panel 20 to open and close the storage cavity 12, thereby improving the convenience of use.

[0047] For another example, the handle 30 is arranged in the lower area of ​​the panel 20, and the first rib 321 and the second rib 322 are distributed from top to bottom. When the user uses it, the user's fingers can extend into the gap 325 constructed in the middle area along the length direction of the second rib 322 between the handle 30 and the panel 20 to grasp and flip the handle 30, thereby locking and unlocking the panel 20, and driving the panel 20 to open and close the storage cavity 12, thereby improving the convenience of use.

[0048] It should be noted that the first rib 321 is configured with a notch 325 in the middle area along the length direction. It can be understood that the notch 325 is closer to the middle of the first rib 321 relative to the end of the first rib 321 in the length direction of the first rib 321; similarly, the second rib 322 is configured with a notch 325 in the middle area along the length direction. It can be understood that the notch 325 is closer to the middle of the second rib 322 relative to the end of the second rib 322 in the length direction of the second rib 322; this makes it easier for the user to hold the handle 30.

[0049] like Figure 2 and Figure 3 As shown, in some embodiments of the present invention, at least one positioning column 311 is provided on the surface of the main plate portion 31, and the reinforcement plate portion 33 is provided with a positioning hole 331. The positioning column 311 is passed through the positioning hole 331 and positions the reinforcement plate portion 33 on the main plate portion 31; it can be understood that when installing the handle 30, the reinforcement plate portion 33 can be installed on the main plate portion 31, and the positioning hole 331 of the reinforcement plate portion 33 corresponds to the positioning column 311 of the main plate portion 31. By passing the positioning column 311 through the positioning hole 331, the installation strength between the reinforcement plate portion 33 and the main plate portion 31 can be improved, thereby improving the structural strength of the handle 30, and then improving the deformation resistance of the handle 30.

[0050] In some embodiments of the present invention, the positioning column 311 is configured as a plastic column, and the reinforcing plate portion 33 is connected to the main plate portion 31 by a hot welding process; in this way, the connection strength between the reinforcing plate portion 33 and the main plate portion 31 can be improved, thereby improving the structural strength of the handle 30 and further improving the deformation resistance of the handle 30.

[0051] In some specific examples, the plastic column-shaped positioning post 311 may be heat-welded so that the positioning post 311 is melted by heat and fastened to the reinforcing plate portion 33 , thereby improving the structural strength of the handle 30 .

[0052] In some embodiments of the present invention, the main plate portion 31 is connected to the reinforcement plate portion 33 by screws; in this way, the connection strength between the reinforcement plate portion 33 and the main plate portion 31 can be improved, thereby improving the structural strength of the handle 30 and further improving the deformation resistance of the handle 30.

[0053] In some specific examples, the positioning column 311 is provided with a connection hole, which corresponds to the positioning hole 331 and is connected by screws, thereby connecting the main plate portion 31 and the reinforcement plate portion 33 together.

[0054] like Figure 2 and Figure 3As shown, in some embodiments of the present invention, the main plate portion 31 is provided with a buffer portion 312, and when the handle 30 is in the first position, the buffer portion 312 abuts against the surface of the panel 20, and the reinforcing plate portion 33 is provided with a clearance hole 332, and the buffer portion 312 is penetrated by the clearance hole 332; in this way, the structural damage of the fresh-keeping container 100 can be reduced and the service life of the fresh-keeping container 100 can be increased.

[0055] In conjunction with the above, the handle 30 has a first position and a second position, and locks the panel 20 in the first position and unlocks the panel 20 in the second position. Optionally, the handle 30 rotates upward from the first position to the second position, and after the user cancels the actuation of the handle 30, the handle 30 rotates downward due to gravity back to the first position. At this time, the buffer portion 312 of the handle 30 can abut the surface of the panel 20 to cushion the impact caused by the handle 30 falling, thereby preventing damage to the handle 30 and the panel 20, thereby extending the service life of the fresh-keeping container 100. In addition, the buffer portion 312 cooperates with the clearance hole 332 to further improve the installation strength of the main plate portion 31 and the reinforcing plate portion 33.

[0056] like Figure 1 As shown, in some embodiments of the present invention, the fresh-keeping container 100 also includes a bracket 40, which is rotatably connected to the panel 20 and has a locking position for locking the panel 20 to the barrel body 10 and an unlocking position for releasing the lock on the panel 20, wherein the handle 30 is connected to the bracket 40 and is configured to drive the bracket 40 to rotate; in this way, through the setting of the bracket 40, the sealing performance of the fresh-keeping container 100 can be improved, thereby improving the fresh-keeping effect of the fresh-keeping container 100.

[0057] Specifically, in combination with the above, the handle 30 has a first position and a second position, the first position of the handle 30 corresponds to the locked position of the bracket 40, and the second position of the handle 30 corresponds to the unlocked position of the bracket 40; when it is necessary to open the storage cavity 12, the user can hold the handle 30 to drive the bracket 40 to rotate from the locked position to the unlocked position, so that the panel 20 is unlocked, and drive the panel 20 to open the storage cavity 12 through the handle 30; when it is necessary to close the storage cavity 12, the user drives the panel 20 to close the storage cavity 12 through the handle 30, and drives the bracket 40 to rotate from the unlocked position to the locked position, so that the panel 20 is locked; therefore, through the setting of the bracket 40, the sealing performance of the fresh-keeping container 100 can be improved, thereby improving the fresh-keeping effect of the fresh-keeping container 100.

[0058] like Figures 1 to 3As shown, in some embodiments of the present invention, the handle 30 is configured to be a long strip extending in the left-right direction; it can be understood that the main plate portion 31 extends in the left-right direction, which can increase the user's gripping area and facilitate the user to drive the handle 30 to rotate; the reinforcement plate portion 33 extends in the left-right direction, which can increase the structure of the reinforcement plate portion 33, thereby improving the structural strength of the handle 30.

[0059] Furthermore, the left and right ends of the handle 30 are connected to brackets 40. The bracket 40 on the left side of the handle 30 rotates to connect to the left side of the panel 20, and the bracket 40 on the right side of the handle 30 rotates to connect to the right side of the panel 20. In this way, the rotation stability of the handle 30 can be improved. When the handle 30 is driven to rotate, the brackets 40 on the left and right ends of the handle 30 can disperse the force applied to the handle 30, so that the handle 30 can operate more stably.

[0060] like Figure 1 As shown, in some embodiments of the present invention, the bracket 40 is rotatably connected to the middle area of ​​the panel 20 along the up and down direction, and the handle 30 is arranged on the front side of the upper or lower part of the panel 20; this arrangement can ensure the range of movement of the handle 30 and improve the efficiency of use.

[0061] For ease of understanding, the handle 30 is provided on the front side of the lower portion of the panel 20 as an example for explanation.

[0062] It is understood that if the bracket 40 is rotatably connected to the upper region of the panel 20 along the vertical direction, the user will have a large range of motion when driving the bracket 40 to rotate via the handle 30, making it inconvenient for the user to drive the handle 30 to rotate. If the bracket 40 is rotatably connected to the lower region of the panel 20 along the vertical direction, the user will have a small range of motion when driving the bracket 40 via the handle 30, and the distance between the locked and unlocked positions of the bracket 40 will be small, making it easy to operate incorrectly and affecting the use of the fresh-keeping container 100. Therefore, the bracket 40 can be rotatably connected to the middle region of the panel 20 along the vertical direction to ensure the range of motion of the handle 30 and improve usage efficiency.

[0063] It needs to be explained that, in conjunction with the Figures 1 to 5 The left-right direction may be the length direction of the main plate portion 31 , and the up-down direction may be the width direction of the main plate portion 31 at the first position.

[0064] like Figure 4As shown, in some embodiments of the present invention, the fresh-keeping container 100 further includes a drawer 50. The drawer 50 is disposed in the storage cavity 12 and is connected to the panel 20. A storage cavity 51 is provided in the drawer 50. This configuration makes it easier for users to take items in and out. During use, the user can use the handle 30 to drive the panel 20 to pull the drawer 50 out of the storage cavity 12. At this time, the items in the storage cavity 51 can be taken out along with the drawer 50, making it easier for the user to take them out. After the user places the items in the storage cavity 51, the user can use the handle 30 to drive the panel 20 to push the drawer 50 into the storage cavity 12. At this time, the items in the storage cavity 51 can be brought in along with the drawer 50, improving user convenience.

[0065] like Figure 5 As shown, in some embodiments of the present invention, the barrel body 10 is provided with an exhaust port 13 for connecting to an exhaust device, and the exhaust port 13 is connected to the storage cavity 12. The exhaust port 13 can be connected to an external exhaust device. The exhaust device extracts the gas in the storage cavity 12 to form a low-pressure environment in the storage cavity 12. At this time, the bacteria and other organisms in the storage cavity 12 are less active in the low-pressure environment, thereby preserving the items in the storage cavity 12; optionally, a vacuum environment can be created in the storage cavity 12 through the exhaust port 13 to further improve the preservation effect of the fresh-keeping container 100.

[0066] like Figure 5 As shown, in some embodiments of the present invention, the fresh-keeping container 100 also includes an exhaust component 60, which is connected to the storage cavity 12. The exhaust component 60 can extract the gas in the storage cavity 12 to form a low-pressure environment in the storage cavity 12. At this time, the bacteria and other organisms in the storage cavity 12 are less active in the low-pressure environment, thereby preserving the items in the storage cavity 12.

[0067] like Figures 1 to 5 As shown, the low-temperature fresh-keeping device according to an embodiment of the present invention includes a body, a refrigeration device and the fresh-keeping container 100 in the above embodiment.

[0068] Among them, the body is provided with a refrigeration compartment, the refrigeration device is provided in the body for cooling the refrigeration compartment, and the fresh-keeping container 100 is provided in the refrigeration compartment. By applying the aforementioned fresh-keeping container 100, the structural strength of the low-temperature fresh-keeping equipment can be improved, thereby extending the service life of the low-temperature fresh-keeping equipment.

[0069] Specifically, the fresh-keeping container 100 is placed in a refrigeration room and cooled by a refrigeration device in the refrigeration room, so that the fresh-keeping container 100 is in a low-temperature environment. In a low-temperature environment, biological activities such as bacteria are reduced, thereby achieving a low-temperature preservation function.

[0070] When using the fresh-keeping container 100, the user can hold the handle 30 and flip the handle 30 to drive the handle 30 to rotate from the first position to the second position. The bracket 40 can follow the handle 30 to rotate from the locked position to the unlocked position. At this time, the panel 20 is unlocked, and the user can drive the panel 20 to open the storage cavity 12 through the handle 30. Then, the user can drive the panel 20 to close the storage cavity 12 through the handle 30 and drive the handle 30 to rotate from the second position to the first position. The bracket 40 can follow the handle 30 to rotate from the unlocked position to the locked position. At this time, the panel 20 is locked.

[0071] In the aforementioned process, the handle 30 includes a main plate portion 31 and a reinforcement plate portion 33. The reinforcement plate portion 33 is stacked and fixedly connected to the main plate portion 31 to enhance the structural strength of the handle 30 and thus improve its deformation resistance. Furthermore, the main plate portion 31 is provided with a positioning portion 32. The positioning portion 32 is arranged around the reinforcement plate portion 33 to position the reinforcement plate portion 33 on the main plate portion 31, thereby improving the installation strength of the main plate portion 31 and the reinforcement plate portion 33.

[0072] Furthermore, the positioning portion 32 includes a first rib 321, a second rib 322, a first protrusion 323 and a second protrusion 324. The first rib 321 and the second rib 322 are distributed along the width direction of the main plate portion 31, and the first protrusion 323 and the second protrusion 324 are distributed along the length direction of the main plate portion 31, wherein the first rib 321 corresponds to the first side of the reinforcing plate portion 33, the second rib 322 corresponds to the second side of the reinforcing plate portion 33, the first protrusion 323 corresponds to the third side of the reinforcing plate portion 33, and the second protrusion 324 corresponds to the fourth side of the reinforcing plate portion 33, thereby limiting the reinforcing plate portion 33 on the main plate portion 31 in the length direction and the width direction, thereby improving the installation strength of the main plate portion 31 and the reinforcing plate portion 33.

[0073] Furthermore, the main plate 31 is provided with a positioning post 311, and the reinforcement plate 33 is provided with a positioning hole 331. The positioning post 311 is inserted into the positioning hole 331 to position the reinforcement plate 33 on the main plate 31, thereby improving the installation strength of the main plate 31 and the reinforcement plate 33. Furthermore, the positioning portion 32 is designed as a plastic column and can be connected to the main plate 31 using a hot welding process, thereby improving the structural strength of the handle 30. Furthermore, the main plate 31 and the reinforcement plate 33 can also be connected using screws, thereby further improving the structural strength of the handle 30.

[0074] Furthermore, a buffer portion 312 is provided on the main plate portion 31; when the handle 30 is rotated back to the first position from the second position, in order to avoid impact and collision between the handle 30 and the panel 20, a buffer portion 312 may be provided on the main plate portion 31. The buffer portion 312 may abut against the surface of the panel 20 in the first position to buffer the handle 30 and avoid damage to the handle 30 and the panel 20.

[0075] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0076] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0077] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0078] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0080] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A fresh-keeping container, characterized in that: include: A barrel body (10), wherein the barrel body (10) has a receiving cavity (12) with a side opening (11); a panel (20), the panel (20) being configured to open and cover the opening (11); A handle (30) is rotatably connected to the panel (20), and the handle (30) includes a main plate portion (31) and a reinforcing plate portion (33). The reinforcing plate portion (33) is stacked and fixedly connected to the main plate portion (31).

2. The fresh-keeping container according to claim 1, characterized in that: The handle (30) further includes a positioning portion (32), which is provided on the main body plate portion (31) and is arranged around the reinforcing plate portion (33).

3. The fresh-keeping container according to claim 2, characterized in that: The positioning portion (32) includes a first rib (321) and a second rib (322), wherein the first rib (321) and the second rib (322) are distributed along the width direction of the main plate portion (31) and extend along the length direction of the main plate portion (31), and the reinforcing plate portion (33) is arranged between the first rib (321) and the second rib (322).

4. The fresh-keeping container according to claim 3, characterized in that: The positioning portion (32) further includes a first convex portion (323) and a second convex portion (324), wherein the first convex portion (323) and the second convex portion (324) are arranged at both ends of the main plate portion (31) along the length direction, and the first convex portion (323), the first rib (321), the second convex portion (324) and the second rib (322) surround the reinforcing plate portion (33).

5. The fresh-keeping container according to claim 3, characterized in that: At least one of the first rib (321) and the second rib (322) is configured with a notch (325) in a middle region along the length direction.

6. The fresh-keeping container according to any one of claims 1 to 5, characterized in that: The surface of the main plate portion (31) is provided with at least one positioning column (311), the reinforcing plate portion (33) is provided with a positioning hole (331), the positioning column (311) is passed through the positioning hole (331), and positions the reinforcing plate portion (33) on the main plate portion (31).

7. The fresh-keeping container according to claim 6, characterized in that: The positioning column (311) is configured as a plastic column, and the reinforcing plate portion (33) is connected to the main plate portion (31) by a hot welding lamp process; And / or, the main plate portion (31) and the reinforcement plate portion (33) are connected by screw technology.

8. The fresh-keeping container according to any one of claims 1 to 5, characterized in that: The main plate portion (31) is provided with a buffer portion (312), and when the handle (30) is in the first position, the buffer portion (312) abuts against the surface of the panel (20), and the reinforcing plate portion (33) is provided with a clearance hole (332), and the buffer portion (312) is penetrated by the clearance hole (332).

9. The fresh-keeping container according to any one of claims 1 to 5, characterized in that: The fresh-keeping container also includes: A bracket (40) is rotatably connected to the panel (20) and has a locking position for locking the panel (20) to the barrel (10) and an unlocking position for releasing the locking of the panel (20). Wherein, the handle (30) is connected to the bracket (40) and is configured to drive the bracket (40) to rotate.

10. The fresh-keeping container according to claim 9, characterized in that: The handle (30) is configured to be in the shape of a long strip extending in the left-right direction, and the left and right ends of the handle (30) are connected to the bracket (40), the bracket (40) on the left side of the handle (30) is rotatably connected to the left side of the panel (20), and the bracket (40) on the right side of the handle (30) is rotatably connected to the right side of the panel (20); And / or, the bracket (40) is rotatably connected to the middle area of ​​the panel (20) along the up-down direction, and the handle (30) is provided on the front side of the upper or lower part of the panel (20).

11. The fresh-keeping container according to any one of claims 1 to 5, characterized in that: The fresh-keeping container further includes a drawer (50), the drawer (50) being arranged in the storage cavity (12) and connected to the panel (20), and a storage cavity (51) being arranged in the drawer (50); And / or, the barrel body (10) is provided with an air extraction port (13) for connecting to an air extraction device, and the air extraction port (13) is connected to the storage cavity (12); And / or, the fresh-keeping container further includes an air extraction component (60), and the air extraction component (60) is connected to the storage cavity (12).

12. A low-temperature fresh-keeping device, characterized in that: include: A machine body, wherein the machine body is provided with a refrigeration compartment; A refrigeration device, which is provided in the machine body and is used for cooling the refrigeration compartment; The fresh-keeping container according to any one of claims 1 to 11, wherein the fresh-keeping container is arranged in the refrigeration compartment.

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