Adjustable two-way access door structure of double-sided food taking cabinet and control method of adjustable two-way access door structure

Abstract

The invention relates to the technical field of double-sided food taking cabinets, in particular to an adjustable two-way access door structure of a double-sided food taking cabinet and a control method thereof.The adjustable two-way access door structure of the double-sided food taking cabinet comprises a control box used for controlling a door lock and decorative lighting, a cabinet body is installed on one side of the control box, and a partition plate is slidably connected into the cabinet body; the front end and the rear end of the partition plate are rotationally connected with adjustable door plates through hinges, door locks are installed in the middles of one ends of the adjustable door plates, and locking units are installed on the lower sides between the adjustable door plates. The adjustable door plate comprises a main plate, and one side of the main plate is slidably connected with a moving plate through a positioning groove. The partition plate comprises a plate body, in the actual use process, the size of the two storage spaces divided in the storage hole can be adjusted according to needs, and the problems that a lot of meals cannot be stored separately through two traditional storage grids with the same capacity, a lot of meals cannot be stored separately through the two storage grids are solved; and the utilization rate of the bidirectional food taking cabinet is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of double-sided food collection cabinets, and in particular to an adjustable two-way access door structure of a double-sided food collection cabinet and a control method thereof. Background Art

[0002] The double-sided food collection cabinet is an intelligent food storage device that can be operated independently from both sides. One side is used by riders or restaurants to place food, and the other side is for users to pick up food by themselves. Its double-sided separation structure design avoids cross contact and congestion conflicts. It also supports functions such as code scanning to open the cabinet, identity verification, and temperature control and preservation. This type of equipment is widely used in high-frequency takeout places such as office buildings, hospitals, universities, and communities. It can effectively improve delivery efficiency, enhance the safety of contactless delivery, and reduce the burden on property management. In actual use of the double-sided food retrieval cabinet, if there is a lot of food, it needs to be stored in two storage compartments. If there is less food, one storage compartment will also be occupied. Moreover, if the existing double-sided food retrieval cabinet cannot adjust the space of the storage compartment, it will lead to unreasonable use of the storage compartment and reduce the utilization rate of the storage space of the double-sided food retrieval cabinet. Therefore, in order to solve the above problems, an adjustable two-way access door structure and a control method of the double-sided food retrieval cabinet are proposed. Summary of the Invention

[0003] The object of the present invention is to provide an adjustable two-way access door structure of a double-sided food retrieval cabinet and a control method thereof, so as to solve the problem that in actual use of the double-sided food retrieval cabinet, if a large amount of food needs to be stored in two storage compartments, if a small amount of food also occupies one storage compartment, and if the existing double-sided food retrieval cabinet cannot adjust the space of the storage compartment, it will lead to unreasonable use of the storage compartment and reduce the utilization rate of the storage space of the double-sided food retrieval cabinet.

[0004] To achieve the above object, the present invention provides the following technical solutions: A double-sided food cabinet with an adjustable two-way access door structure and a control method thereof, comprising a control box for controlling door locks and lighting, a cabinet body being installed on one side of the control box, a partition being slidably connected to the interior of the cabinet body, the front and rear ends of the partition being rotatably connected to adjustable door panels via hinges, a door lock being installed in the middle of one end of the adjustable door panel, and a locking unit being installed on the lower side between the adjustable door panels; the adjustable door panel comprising a main board, a movable plate being slidably connected to one side of the main board via a positioning groove; the partition comprising a plate body, a bottom groove being provided at the middle lower end of the plate body; the locking unit comprising a locking plate, a telescopic unit being installed at the lower end of the locking plate, and a limiting unit being installed in the middle of the lower end of the locking plate.

[0005] As a further optimized content of the present invention, the cabinet body includes a frame, a plurality of storage holes are opened inside the frame, and lock buckles are installed on both sides of the storage holes.

[0006] As a further optimization of the present invention, the plate body is slidably connected to the inside of the frame, the plate body is installed inside one of the storage holes, the door lock and the lock buckle are adapted to each other, and the adjustable door panel is arranged at the front and rear ends of the storage hole.

[0007] As a further optimization of the present invention, the locking plate includes a first horizontal plate, a second horizontal plate is slidably connected inside the first horizontal plate, positioning holes are opened in the middle of the lower ends of the first horizontal plate and the second horizontal plate, and the second horizontal plate is slidably connected to the plate body.

[0008] As a further optimization of the present invention, the telescopic unit includes a fixed column, the inner side of the upper end of the fixed column is slidingly connected to the elastic telescopic column, the inner side of the upper end of the elastic telescopic column is rotatably connected to a plurality of balls, the bottom end of the fixed column is fixedly connected to the frame, and the balls are tightly attached to the lower end of the first horizontal plate.

[0009] As a further optimized content of the present invention, wherein: the limiting unit includes a flat plate, a plurality of teeth are fixedly connected to the upper end of the flat plate, and the lateral projection of the teeth is a triangle.

[0010] As a further optimized content of the present invention, wherein: the limiting unit is installed inside the bottom groove, the bottom of the limiting unit is fixedly connected to the frame, and the center point of the limiting unit and the positioning hole are set in the same vertical plane.

[0011] As a further optimization of the present invention, the control box and the door lock are electrically connected, the height and thickness of the control box are equal to the frame, and the lock installed inside the frame corresponds to the door lock one by one.

[0012] As a further optimization of the present invention, the number of the adjustable door panels is twice the number of the storage holes, and the upper and lower ends of the adjustable door panels are arranged at the upper and lower ends of the corresponding storage holes.

[0013] As a further optimization of the present invention, step 1: adjusting the position of the partition: adjusting the position of the partition according to the corresponding storage hole. During the adjustment process, the partition divides the storage hole into two spaces. The size of the two spaces is selected according to the needs. During the adjustment process, the main plate and the movable plate are adjusted synchronously according to the size of the two spaces under the drive of the hinges. The first horizontal plate and the second horizontal plate are adjusted synchronously under the drive of the partition plate to form an adjustable door plate and a locking plate corresponding to the two corresponding spaces. Step 2: Place the food: Place the food into the corresponding space from one side. After the food is placed, the food presses down on the corresponding locking plate, so that the positioning hole contacts the teeth. At this time, the first and second horizontal plates are fixed by the teeth and cannot move, ensuring that the two spaces separated by the storage holes set at this height are fixed; Step 3: Take out the food: Take out the food from the corresponding space on the other side. After the food is taken out, the locking plate is reset under the push of the telescopic unit, so that the positioning hole is separated from the teeth. At this time, the first horizontal plate and the second horizontal plate can be adjusted. Later, according to actual needs, the size of the two parts of the storage hole can be adjusted again; During the process of taking or putting food in or out, the door lock on the adjustable door panel is controlled by the control box to connect or disconnect with the lock. The operation is realized through the human-computer interaction panel on the control box. Step 4: Subsequent maintenance: After the equipment has been used for a period of time, regularly open the adjustable door panel, clean the inside of the adjustable door panel and the upper end of the locking plate, and regularly disinfect the inside of the storage hole.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the adjustable door panel and partition are provided, so that the size of the two storage spaces divided by the storage hole can be adjusted as needed during actual use. This solves the problem that two traditional storage compartments of the same capacity cannot store a large batch of meals and a small batch of meals separately in two storage compartments, thereby effectively improving the utilization rate of the two-way food collection cabinet; 2. In the present invention, the locking unit can limit the position of the adjustable door panel inside the storage hole when food is placed inside the storage hole, thereby avoiding the problem of squeezing the food on the other side when the panel is adjusted while food is stored on one side, and providing greater stability. 3. In the present invention, the adjustable door panel and the first horizontal panel are synchronously controlled by the plate body, which can ensure the synchronization of the adjustment of the two-way food cabinet and the synchronization of the position adjustment of the first horizontal panel, effectively ensuring the smoothness of the overall adjustment of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the framework structure of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A in the middle; Figure 4 This is a schematic diagram of the adjustable door panel structure of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the structure at B in the middle; Figure 6 This is a schematic diagram of the locking plate structure of the present invention; Figure 7 This is a schematic diagram of the telescopic unit structure of the present invention; Figure 8 Schematic diagram of the unit structure defined in the present invention; Figure 9 For the present invention Figure 8 Schematic diagram of the structure at C in the middle; Figure 10 Schematic diagram of the partition structure of the present invention.

[0016] In the figure: 1, cabinet body; 11, frame; 12, lock; 13, storage hole; 2. Control box; 3. Hinge; 4. Adjustable door panel; 41. Main panel; 42. Movable panel; 43. Positioning slot; 5. Door lock; 6. Partition; 61. Plate; 62. Bottom groove; 7. Locking unit; 71. Locking plate; 711. First transverse plate; 712. Second transverse plate; 713. Positioning hole; 72. Telescopic unit; 721. Fixed column; 722. Elastic telescopic column; 723. Ball; 73. Limiting unit; 731. Flat plate; 732. Teeth. DETAILED DESCRIPTION

[0017] See also Figures 1-10 , the present invention provides a technical solution: Disclosed is an adjustable two-way access door structure for a double-sided food collection cabinet and a control method thereof, comprising a control box 2 for controlling a door lock 5 and a lighting fixture, a cabinet body 1 being mounted on one side of the control box 2, a partition 6 being slidably connected to the interior of the cabinet body 1, the front and rear ends of the partition 6 being rotatably connected to adjustable door panels 4 via hinges 3, a door lock 5 being mounted in the middle of one end of the adjustable door panel 4, and a locking unit 7 being mounted on the lower side between the adjustable door panels 4; the adjustable door panel 4 comprising a main board 41, a movable plate 42 being slidably connected to one side of the main board 41 via a positioning groove 43; the partition 6 comprising a plate body 61, a bottom groove 62 being provided at the middle lower end of the plate body 61; the locking unit 7 comprising a locking plate 71, a telescopic unit 72 being mounted at the lower end of the locking plate 71, and a limiting unit 73 being mounted in the middle of the lower end of the locking plate 71.

[0018] As a further technical solution of this solution, the cabinet 1 includes a frame 11, a plurality of storage holes 13 are opened inside the frame 11, and lock buckles 12 are installed on both sides of the storage holes 13. Through the above arrangement, meals can be temporarily stored and the adjustable door panel 4 can be limited at the same time; As a further technical solution of this solution, the plate body 61 is slidably connected to the inside of the frame 11, and the plate body 61 is installed in one of the storage holes 13. The door lock 5 is adapted to the lock buckle 12, and the adjustable door panel 4 is arranged at the front and rear ends of the storage hole 13. Through the above arrangement, the stability of the plate body 61 during movement can be ensured, and at the same time, both ends of the storage hole 13 can be sealed to achieve two-way food retrieval; As a further technical solution for implementing this solution, the locking plate 71 includes a first transverse plate 711, a second transverse plate 712 being slidably connected to the interior of the first transverse plate 711, a positioning hole 713 being provided in the middle of the lower ends of the first transverse plate 711 and the second transverse plate 712, and the second transverse plate 712 being slidably connected to the plate body 61. Through the above arrangement, the space inside the storage hole 13 can be divided according to the positions of the first transverse plate 711 and the second transverse plate 712; As a further technical solution for implementing this solution, the telescopic unit 72 includes a fixed column 721, the inner side of the upper end of the fixed column 721 is slidably connected to the elastic telescopic column 722, and the inner side of the upper end of the elastic telescopic column 722 is rotatably connected to multiple balls 723. The bottom end of the fixed column 721 is fixedly connected to the frame 11, and the balls 723 are in close contact with the lower end of the first transverse plate 711. Through the above arrangement, the positions of the first transverse plate 711 and the second transverse plate 712 can be limited when food is placed on the upper end of the locking plate 71; As a further technical solution of this solution, the limiting unit 73 includes a flat plate 731, and a plurality of teeth 732 are fixedly connected to the upper end of the flat plate 731. The horizontal projection of the teeth 732 is triangular. Through this arrangement, the stability of the connection between the teeth 732 and the positioning hole 713 can be improved. As a further technical solution of this solution, the limiting unit 73 is installed inside the bottom groove 62, and the bottom of the limiting unit 73 is fixedly connected to the frame 11. The center points of the limiting unit 73 and the positioning hole 713 are set on the same vertical plane. Through the above arrangement, the problem of jamming when the plate 61 moves can be avoided. As a further technical solution of this solution, the control box 2 and the door lock 5 are electrically connected, the height and thickness of the control box 2 are equal to the frame 11, and the lock 12 installed inside the frame 11 corresponds one to one with the door lock 5. Through the above arrangement, the door lock 5 can be controlled by the control box 2; As a further technical solution implemented in this solution, the number of adjustable door panels 4 is twice the number of storage holes 13, and the upper and lower ends of the adjustable door panels 4 are arranged at the upper and lower ends of the corresponding storage holes 13. Through the above arrangement, the stability of the entire device during use can be improved; As a further technical solution for implementing this solution, step 1: adjusting the position of the partition 6: adjusting the position of the partition 6 according to the corresponding storage hole 13. During the adjustment process, the partition 6 divides the storage hole 13 into two spaces. The size of the two spaces is selected according to needs. During the adjustment process, the main plate 41 and the movable plate 42 are adjusted synchronously according to the size of the two spaces under the drive of the hinge 3. The first transverse plate 711 and the second transverse plate 712 are adjusted synchronously under the drive of the partition 6, forming an adjustable door panel 4 and a locking plate 71 corresponding to the two corresponding spaces. Step 2: Place food: Place food into the corresponding space from one side. After the food is placed, the food presses down on the corresponding locking plate 71, causing the positioning hole 713 to contact the teeth 732. At this time, the first horizontal plate 711 and the second horizontal plate 712 are fixed by the teeth and cannot move, ensuring that the two spaces separated by the storage hole 13 at this height are fixed; Step 3: Take out the food: Take out the food from the corresponding space on the other side. After the food is taken out, the locking plate 71 is reset under the push of the telescopic unit 72, so that the positioning hole 713 is separated from the teeth 732. At this time, the first horizontal plate 711 and the second horizontal plate 712 can be adjusted. Later, according to actual needs, the size of the two parts of the storage hole 13 can be adjusted again; During the process of taking or putting food, the door lock 5 provided on the adjustable door panel 4 is controlled by the control box 2 to select whether to connect or disconnect with the lock catch 12. The operation is realized through the human-computer interaction panel provided on the control box 2. Step 4: Subsequent maintenance: After the device has been used for a period of time, regularly open the adjustable door panel 4, clean the inner side of the adjustable door panel 4 and the upper end of the locking plate 71, and regularly disinfect the inside of the storage hole 13.

[0019] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method of the present invention and its core ideas. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. An adjustable two-way access door structure for a double-sided food cabinet, comprising a control box (2) for controlling a door lock (5) and a lighting fixture, characterized in that: A cabinet (1) is installed on one side of the control box (2), a partition (6) is slidably connected to the interior of the cabinet (1), the front and rear ends of the partition (6) are rotatably connected to an adjustable door panel (4) via hinges (3), a door lock (5) is installed in the middle of one end of the adjustable door panel (4), and a locking unit (7) is installed on the lower side between the adjustable door panels (4); The adjustable door panel (4) comprises a main board (41), and one side of the main board (41) is slidably connected to a movable board (42) via a positioning slot (43); The partition (6) comprises a plate body (61), and a bottom groove (62) is formed at the middle lower end of the plate body (61); The locking unit (7) comprises a locking plate (71), a telescopic unit (72) is installed at the lower end of the locking plate (71), and a limiting unit (73) is installed in the middle of the lower end of the locking plate (71).

2. The adjustable two-way access door structure of a double-sided food cabinet according to claim 1, characterized in that: The cabinet (1) comprises a frame (11), a plurality of storage holes (13) are provided inside the frame (11), and lock buckles (12) are installed on both sides of the storage holes (13).

3. The adjustable two-way access door structure of a double-sided food cabinet according to claim 1, characterized in that: The plate body (61) is slidably connected to the inside of the frame (11), the plate body (61) is installed inside one of the storage holes (13), the door lock (5) and the lock catch (12) are adapted to each other, and the adjustable door panel (4) is arranged at the front and rear ends of the storage hole (13).

4. The adjustable two-way access door structure of a double-sided food cabinet according to claim 1, characterized in that: The locking plate (71) comprises a first transverse plate (711), a second transverse plate (712) being slidably connected to the interior of the first transverse plate (711), positioning holes (713) being provided in the middle of the lower ends of the first transverse plate (711) and the second transverse plate (712), and the second transverse plate (712) being slidably connected to the plate body (61).

5. The adjustable two-way access door structure of a double-sided food cabinet according to claim 1, characterized in that: The telescopic unit (72) comprises a fixed column (721), the inner side of the upper end of the fixed column (721) is slidably connected to the elastic telescopic column (722), the inner side of the upper end of the elastic telescopic column (722) is rotatably connected to a plurality of balls (723), the bottom end of the fixed column (721) is fixedly connected to the frame (11), and the balls (723) are in close contact with the lower end of the first horizontal plate (711).

6. The adjustable two-way access door structure of a double-sided food cabinet according to claim 1, characterized in that: The limiting unit (73) comprises a flat plate (731), a plurality of teeth (732) being fixedly connected to the upper end of the flat plate (731), and a lateral projection of the teeth (732) is a triangle.

7. The adjustable two-way access door structure of a double-sided food cabinet according to claim 1, characterized in that: The limiting unit (73) is installed inside the bottom groove (62), the bottom of the limiting unit (73) is fixedly connected to the frame (11), and the center points of the limiting unit (73) and the positioning hole (713) are arranged on the same vertical plane.

8. The adjustable two-way access door structure of a double-sided food cabinet according to claim 1, characterized in that: The control box (2) and the door lock (5) are electrically connected. The height and thickness of the control box (2) are equal to those of the frame (11). The lock catch (12) installed inside the frame (11) corresponds one to one with the door lock (5).

9. The adjustable two-way access door structure of a double-sided food cabinet according to claim 1, characterized in that: The number of the adjustable door panels (4) is twice the number of the storage holes (13), and the upper end and the lower end of the adjustable door panels (4) are arranged at the upper end and the lower end of the corresponding storage holes (13).

10. A control method for an adjustable two-way access door structure of a double-sided food cabinet according to any one of claims 1 to 9, characterized in that: Step 1: Adjusting the position of the partition (6): adjusting the position of the partition (6) according to the corresponding storage hole (13). During the adjustment process, the partition (6) divides the storage hole (13) into two spaces. The size of the two spaces is selected according to the needs. During the adjustment process, the main plate (41) and the movable plate (42) are adjusted synchronously according to the size of the two spaces under the drive of the hinge (3), and the first transverse plate (711) and the second transverse plate (712) are adjusted synchronously under the drive of the partition (6), forming an adjustable door plate (4) and a locking plate (71) corresponding to the two spaces. Step 2: Putting food in: Put the food into the corresponding space from one side. After the food is put in, the food presses down the corresponding locking plate (71), thereby making the positioning hole (713) contact with the teeth (732). At this time, the first horizontal plate (711) and the second horizontal plate (712) are fixed by the teeth and cannot be displaced, ensuring that the two spaces separated by the storage hole (13) set at this height are fixed; Step 3: Take out the food: take out the food from the corresponding space on the other side. After the food is taken out, the locking plate (71) is reset under the push of the telescopic unit (72), so that the positioning hole (713) and the teeth (732) are separated. At this time, the first horizontal plate (711) and the second horizontal plate (712) can be adjusted. Later, according to actual needs, the size of the two parts of the storage hole (13) can be adjusted again. During the process of taking or placing food, the door lock (5) provided on the adjustable door panel (4) is connected to or separated from the lock catch (12) under the control of the control box (2), and the operation is realized through the human-machine interaction panel provided on the control box (2); Step 4: Subsequent maintenance: After the device has been used for a period of time, the adjustable door panel (4) is opened regularly to clean the inner side of the adjustable door panel (4) and the upper end of the locking plate (71), and the interior of the storage hole (13) is disinfected regularly.

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