Heat preservation drawer with door lining plate structure

Abstract

The utility model relates to the technical field of heat preservation drawers, in particular to a heat preservation drawer with a door lining plate structure, which comprises a door lining plate, a door plate and a drawer body, the door lining plate comprises a door lining plate body and a surrounding plate matched with the drawer body, and the door lining plate body is detachably connected with the surrounding plate. The utility model solves the problem of high production cost caused by the fact that the door lining plate of the traditional thermal insulation drawer is complicated in structure and is generally realized through plastic injection molding.

Description

Technical Field

[0001] This utility model relates to the field of insulated drawer technology, and in particular to an insulated drawer with a door liner structure. Background Technology

[0002] In existing insulated drawer structures, the backing panel on the door is typically used to secure the drawer, door, and switches.

[0003] The door lining of traditional insulated drawers has a complex structure, which usually requires plastic injection molding. Due to the large size of the parts, the design and manufacturing of the molds are difficult, resulting in huge mold costs. Utility Model Content

[0004] To address the issue of complex door lining structures in traditional insulated drawers, which typically require plastic injection molding and result in high production costs, this invention provides an insulated drawer with a door lining structure.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] An embodiment of this utility model provides a heat-insulating drawer with a door liner structure, including a door liner, a door panel, and a drawer body. The door liner includes a door liner body and a surrounding panel that cooperates with the drawer body. The door liner body and the surrounding panel are detachably connected.

[0007] According to some embodiments of the present invention, the front end of the door liner body is detachably connected to the door panel, and the rear end is detachably connected to the drawer body.

[0008] According to some embodiments of the present invention, the upper and lower ends of the door liner are respectively provided with a first bending portion that bends toward its rear end, and the first bending portion and the surrounding panel form a placement space.

[0009] According to some embodiments of the present invention, there are two first bends located at the upper end of the door liner, and each of the two first bends is provided with a step structure, the step structure being arranged toward the drawer body.

[0010] According to some embodiments of the present invention, the step structure includes an upper step and a lower step for connecting the drawer body.

[0011] According to some embodiments of the present invention, a heat-insulating drawer with a door liner structure further includes two connecting components that are detachably connected to the lower step. The connecting components include a horizontal portion, the horizontal portion having a connecting hole, and the horizontal portion being connected to a second bent portion for connecting to the lower step.

[0012] According to some embodiments of the present invention, the connecting component further includes a third bent portion connected to one end of the transverse portion in the length direction, the third bent portion being connected in cooperation with the enclosure plate.

[0013] According to some embodiments of the present invention, the connecting assembly further includes an extended connecting portion connected to the transverse portion, the extended connecting portion being used to connect other components.

[0014] According to some embodiments of the present invention, an insulated drawer with a door liner structure further includes a placement slot connected to the two said extension connecting parts, the placement slot being used to place a control panel.

[0015] According to some embodiments of the present invention, the enclosure includes a clearance portion, which cooperates with the track of the drawer body.

[0016] According to some embodiments of the present invention, the enclosure is provided with screw holes, and the enclosure further includes a recessed portion, which is used to avoid the protrusion of the screw holes.

[0017] The present invention has at least the following beneficial effects: The door liner of the present invention has a split structure, and the surrounding panel and the door liner body can be manufactured separately and then combined together. The structure of the surrounding panel and the door liner body is relatively simple and easy to form, so the entire door liner is easy to produce. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0019] Figure 2 This is an exploded view of one embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of a door liner according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of a connection component according to an embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the enclosure panel according to one embodiment of the present utility model;

[0023] Figure 6 This is a schematic diagram of the drawer body according to one embodiment of the present invention. Detailed Implementation

[0024] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0025] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.

[0027] An embodiment of this utility model provides a heat-insulating drawer with a door liner structure, such as... Figure 1-6 As shown, it includes a door liner 11, a door panel 200 and a drawer body 300. The door liner 11 includes a door liner body 100 and a surrounding panel 110 that cooperates with the drawer body 300. The door liner body 100 and the surrounding panel 110 are detachably connected.

[0028] The door liner body 100 is detachably connected to the surrounding panel 110. This utility model's door liner has a split structure, allowing the surrounding panel and the door liner body to be manufactured separately and then combined. The structures of the surrounding panel and the door liner body are relatively simple and easy to mold, thus making the entire door liner easy to produce. The door liner body 100 is connected to the surrounding panel 110; specifically, the surrounding panel 110 can be connected to both the left and right ends of the door liner body 100. The main function of the surrounding panel 110 is to connect the door liner body 100 to the drawer body 300. The surrounding panel 110 and the drawer body 300 cooperate as follows: Figure 6 The drawer body 300 shown has a track 10, so the side panel 110 cooperates with the track 10 to connect the door panel body 100 and the drawer body 300. The detachable connection between the door panel body 100 and the side panel 110 can be achieved by means such as snap-fit ​​connection, screw connection or magnetic connection.

[0029] The working principle of this utility model is as follows:

[0030] By manufacturing the enclosure panel 110 and the door liner panel body 100 separately and then combining the two, the structure of the door liner panel 11 is simplified, making the door liner panel 11 easier to manufacture.

[0031] In some embodiments, the front end of the door liner body 100 is detachably connected to the door panel 200, and the rear end is detachably connected to the drawer body 300.

[0032] The door panel body 100 is detachably connected to the door panel 200 and the drawer body 300. This design allows the door panel body 100 to be easily installed and removed, facilitating cleaning and maintenance.

[0033] The front end of the door liner body 100 is detachably connected to the door panel 200, and the rear end is detachably connected to the drawer body 300. This connection method can employ techniques such as snap-fit, screw, or magnetic attachment. The detachable connection allows users to quickly disassemble and install the drawer when needed, and also allows for individual replacement of damaged parts in case of drawer failure, reducing repair costs.

[0034] Furthermore, the upper and lower ends of the door panel body 100 are respectively provided with a first bending portion 120 that bends toward its rear end, and the first bending portion 120 and the surrounding panel 110 form a placement space 130.

[0035] The first bend 120 bends from both the top and bottom ends of the door panel body 100 toward the rear end, forming an L-shaped structure. The first bend 120 and the surrounding panel 110 together form a storage space 130 for accommodating certain components of the drawer (such as switch components, indicator light components 11, or other auxiliary components). Since some insulated drawers have air ducts at the door panel 200, this storage space 130 can also be used as part of the air duct of the insulated drawer.

[0036] Furthermore, there are two first bends 120 located at the upper end of the door panel body 100, and each of the two first bends is provided with a step structure 140, which is arranged toward the drawer body 300.

[0037] The upper end of the door panel body 100 has two first bends 120, located on both sides of the upper end of the door panel body 100. This double-bend design provides more stable structural support and better distributes stress. The stepped structure 140 is a multi-level bending design, and the groove formed by the stepped structure 140 can hide other mechanical parts of the drawer.

[0038] Furthermore, the step structure 140 includes an upper step 150 and a lower step 160 for connecting the drawer body 300.

[0039] The upper step 150 is secured to the drawer body 300 by screws, clips, or other connections, ensuring a tight connection between the door panel body 100 and the drawer body 300. The design of the upper step 150 increases the contact area between the door panel body 100 and the drawer body 300, thereby improving the stability of the entire structure. The lower step 160 is used to accommodate or connect other components, such as switch components or other auxiliary structures.

[0040] Furthermore, the structure of the door panel body 100 of an insulated drawer also includes two connecting components 400 that are detachably connected to the lower step 160. The connecting component 400 includes a transverse portion 410, which is provided with a connecting hole 420 and a second bent portion 430 for connecting to the lower step 160.

[0041] The transverse portion 410 has a certain width and length for supporting other components (such as a cover plate). The transverse portion 410 is provided with connecting holes 420 for engaging with other components (such as screws, clips, etc.) to secure the connecting assembly 400 to other components. The transverse portion 410 is connected to a second bent portion 430, which connects to the lower step 160, enabling a detachable connection between the connecting assembly 400 and the door liner body 100.

[0042] Furthermore, the connecting assembly 400 also includes a third bend 440 connected to one end of the transverse portion 410 in the longitudinal direction, and the third bend 440 is connected in conjunction with the enclosure 110.

[0043] The third bend 440 is used to connect with the enclosure 110, further enhancing the stability of the connecting assembly 400 and tightly fixing the connecting assembly 400 to the enclosure 110.

[0044] In some embodiments, the connecting component 400 further includes an extension connecting portion 450 connected to the lateral portion 410, the extension connecting portion 450 being used to connect other components.

[0045] The extension connection 450 is connected to the transverse portion 410 and is typically located at one end or both sides of the transverse portion 410 along its length; the specific location can be designed according to actual needs. The extension connection 450 is used to connect other components, such as thermal insulation materials, switch components, indicator light components 11, or other functional modules. This design significantly improves the expandability of the connection assembly 400, enabling it to adapt to more application scenarios. Figure 6 As shown, the extended connection part 450 connects to the indicator light component 11 shown.

[0046] Furthermore, the structure of the door liner body 100 of an insulated drawer also includes a placement groove 500 connected to two extension connection portions 450, the placement groove 500 being used to place a control panel 510.

[0047] The placement slot 500 is used to house the control panel 510, such as an electronic control panel 510, a thermostat, or other intelligent modules. This design allows the drawer to integrate more intelligent functions, such as temperature control, humidity monitoring, or smart reminders.

[0048] In some embodiments, the door panel body 100 is made of metal.

[0049] Metal materials (such as aluminum alloys, stainless steel or galvanized steel sheets) have high strength and durability, can withstand large mechanical stress, and are suitable for drawer scenarios that are frequently used.

[0050] Furthermore, the door liner body 100 is a sheet metal part.

[0051] Sheet metal parts refer to metal components manufactured through sheet metal processes (such as stamping, bending, welding, etc.). Because the door panel body 100 has a simple structure, it can be made using sheet metal parts without the need for injection molding.

[0052] In some embodiments, the enclosure 110 includes a clearance portion 170 that engages with the track 10 of the drawer body 300.

[0053] The clearance part 170 is used to provide space for the drawer body 300 track 10 to avoid interference between the side panel 110 and the track 10.

[0054] Furthermore, the enclosure 110 is provided with screw holes 180, and the enclosure 110 also includes a recessed portion 190, which is used to avoid the protrusion of the screw holes 180.

[0055] The countersunk portion 190 provides a recessed space for the screw head, preventing it from protruding from the surface of the enclosure 110, thereby reducing interference and friction. The countersunk portion 190 design allows the screw head to be flush with or below the surface of the enclosure 110, improving the overall neatness and aesthetics.

[0056] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A heat-insulating drawer with a door liner structure, characterized in that, It includes a door liner (11), a door panel (200), and a drawer body (300). The door liner (11) includes a door liner body (100) and a surrounding panel (110) that cooperates with the drawer body (300). The door liner body (100) and the surrounding panel (110) are detachably connected.

2. The insulated drawer with a door liner structure according to claim 1, characterized in that, The front end of the door liner body (100) is detachably connected to the door panel (200), and the rear end is detachably connected to the drawer body (300).

3. A heat-insulating drawer with a door liner structure according to claim 2, characterized in that, The door panel body (100) has a first bending portion (120) at both the upper and lower ends that bends toward its rear end. The first bending portion (120) and the surrounding panel (110) form a placement space (130).

4. A heat-insulating drawer with a door liner structure according to claim 3, characterized in that, There are two first bends (120) located at the upper end of the door panel body (100), and each of the two first bends is provided with a step structure (140), which is arranged in the direction of the drawer body (300).

5. A heat-insulating drawer with a door liner structure according to claim 4, characterized in that, The step structure (140) includes an upper step (150) and a lower step (160) for connecting the drawer body (300).

6. A heat-insulating drawer with a door liner structure according to claim 5, characterized in that, It also includes two connecting components (400) that are detachably connected to the lower step (160), each connecting component (400) including a transverse portion (410) having a connecting hole (420) and a second bent portion (430) for connecting to the lower step (160).

7. A heat-insulating drawer with a door liner structure according to claim 6, characterized in that, The connecting assembly (400) further includes a third bend (440) connected to one end of the transverse portion (410) in the length direction, the third bend (440) being connected in conjunction with the enclosure (110).

8. A heat-insulating drawer with a door liner structure according to claim 6, characterized in that, The connecting assembly (400) further includes an extended connecting portion (450) connected to the transverse portion (410), the extended connecting portion (450) being used to connect other components.

9. A heat-insulating drawer with a door liner structure according to any one of claims 1 to 8, characterized in that, The enclosure (110) includes a recess (170) that cooperates with the track (10) of the drawer body (300).

10. A heat-insulating drawer with a door liner structure according to claim 9, characterized in that, The enclosure (110) is provided with screw holes (180), and the enclosure (110) also includes a recessed portion (190) for avoiding the protrusion of the screw holes (180).

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