Door opening and closing structure for food distribution and food distribution equipment

Abstract

The utility model provides a door opening and closing structure for food distribution and food distribution equipment, and relates to the technical field of food distribution equipment. The opening and closing door structure for food distribution comprises a bearing platform, a food temporary storage box, an opening and closing door and an opening and closing driving assembly. The food temporary storage box is arranged above the bearing platform, one end of the opening and closing door is pivoted to the bottom of the bearing platform, and the other end of the opening and closing door is in transmission connection with the switch driving assembly. The switch driving assembly comprises a switch driving piece and a switch closing piece, the switch driving piece is arranged on the bearing platform, the switch closing piece is arranged on the switch driving piece, and the switch closing piece is connected with the switch door. The food distribution equipment comprises the door opening and closing structure for food distribution. The technical effect that the bottom opening and closing door can be tightly closed is achieved.

Description

Technical Field

[0001] This utility model relates to the field of food dispensing equipment technology, and more specifically, to a switch door structure for food dispensing and food dispensing equipment. Background Technology

[0002] Frozen food dispensers are used to quickly dispense frozen food to be processed or used according to the required weight or volume. They improve labor efficiency and reduce labor intensity, and are used in canteens, restaurants, and catering chains.

[0003] However, the bottom door of the food dispenser in the existing technology is prone to not closing properly during use, causing cold air to leak from the upper storage compartment. Utility Model Content

[0004] The purpose of this invention is to provide a food dispensing door structure and food dispensing equipment to alleviate the technical problem of the bottom door not closing properly in the prior art.

[0005] In a first aspect, this utility model provides a food dispensing door structure, including a support platform, a food storage box, a door, and a switch drive assembly.

[0006] The food storage box is positioned above the support platform, and one end of the switch door is pivotally connected to the bottom of the support platform, while the other end is connected to the switch drive assembly.

[0007] The switch drive assembly includes a switch drive component and a switch closing component. The switch drive component is disposed on the support platform, and the switch closing component is disposed on the switch drive component. The switch closing component is connected to the switch door.

[0008] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein a switch adapter plate is fixedly provided at the end of the aforementioned switch door, one end of the switch adapter plate is pivotally connected to the support platform, and the other end is provided with a switch rotation stop pin.

[0009] The switch rotation stop pin is connected to the switch drive component so that the switch rotation stop pin can drive the switch door to rotate through the switch adapter plate.

[0010] In conjunction with the first aspect, this utility model embodiment provides one possible implementation of the first aspect, wherein the switch adapter plate is provided with a switch rotating pin, and the switch rotating pin is rotatably disposed on the support platform.

[0011] In conjunction with the first aspect, this utility model embodiment provides one possible implementation of the first aspect, wherein the switch adapter plate is L-shaped.

[0012] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein the switch driving component includes a switch motor, a switch rack, and a switch drive shaft;

[0013] The switch motor is mounted on the support platform, the switch rack is slidably mounted on the support platform, and the output end of the switch motor is provided with a first switch drive gear for matching the switch rack.

[0014] The switch drive shaft is rotatably mounted on the support platform, and the end of the switch drive shaft is provided with a second switch drive gear for matching the switch rack.

[0015] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein limit switches are provided on both sides of the switch rack on the support platform, and switch trigger rods for matching the limit switches are provided at both ends of the switch rack.

[0016] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein the switch drive shaft includes a first switch drive shaft and a second switch drive shaft, and the switch door includes a first switch door and a second switch door;

[0017] The first switch drive shaft and the second switch drive shaft correspond to the first switch door and the second switch door, respectively;

[0018] Both the first switch drive shaft and the second switch drive shaft are provided with a second switch drive gear, and a driven switch gear is provided between the second switch drive gear of the first switch drive shaft and the switch rack.

[0019] In conjunction with the first aspect, this utility model embodiment provides one possible implementation of the first aspect, wherein a switch toggle lever is provided on the aforementioned switch drive shaft, and the switch toggle lever abuts against the switch rotation stop pin.

[0020] In conjunction with the first aspect, this utility model embodiment provides a possible implementation of the first aspect, wherein the switch closing member includes a switch pressure plate, a switch compression spring, and a switch compression spring bolt;

[0021] The switch compression spring is connected to the bottom of the switch door, and the switch compression spring is sleeved on the switch compression spring bolt;

[0022] The switch pressure plate is fixedly mounted on the switch drive shaft. The switch pressure plate has a switch groove, and the switch spring bolt passes through the switch groove.

[0023] One end of the switch compression spring abuts against the switch door, and the other end abuts against the switch pressure plate.

[0024] Secondly, this utility model embodiment provides a food dispensing device, including the aforementioned food dispensing switch door structure.

[0025] Beneficial effects:

[0026] This utility model provides a food dispensing switch door structure, including a support platform, a food storage box, a switch door, and a switch drive assembly. The food storage box is disposed above the support platform, one end of the switch door is pivotally connected to the bottom of the support platform, and the other end is drively connected to the switch drive assembly. The switch drive assembly includes a switch drive component and a switch closing component. The switch drive component is disposed on the support platform, and the switch closing component is disposed on the switch drive component. The switch closing component is connected to the switch door.

[0027] Specifically, when the food dispensing equipment discharges material from its storage bin, the switch drive component of the switch drive assembly drives the switch closing component and the switch door to rotate, thereby opening the bottom of the food storage box. This allows the food in the upper storage bin to be discharged through the food storage box. After discharge, the switch drive component drives the switch closing component and the switch door to reset. During the reset process, the switch closing component can press against the bottom of the switch door, thereby tightly abutting the switch door against the food storage box, ensuring that the switch door is closed tightly and preventing the leakage of cold air from above.

[0028] This utility model embodiment provides a food dispensing device, including a door structure for food dispensing. The food dispensing device has the advantages described above compared to the prior art, which will not be elaborated further here. Attached Figure Description

[0029] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 A schematic diagram of the food dispensing switch door structure provided in this embodiment of the utility model when installed on a food dispensing device;

[0031] Figure 2 A schematic diagram of the food dispensing switch door structure provided in this embodiment of the utility model when installed on a food dispensing device;

[0032] Figure 3A schematic diagram of the opening and closing door structure for food dispensing provided in an embodiment of this utility model;

[0033] Figure 4 A schematic diagram of the structure of the food dispensing switch door provided in this embodiment of the utility model;

[0034] Figure 5 A schematic diagram of the switch drive assembly in the food dispensing switch door structure provided in this embodiment of the utility model;

[0035] Figure 6 A schematic diagram of the switch and closing element in the food dispensing switch door structure provided in this embodiment of the utility model.

[0036] icon:

[0037] 10 - Storage silo body;

[0038] 100 – Supporting platform; 110 – Limit switch;

[0039] 200 - Food storage box;

[0040] 300 – Switch door; 301 – First switch door; 302 – Second switch door; 310 – Switch adapter plate; 311 – Switch rotating stop pin; 312 – Switch rotating pin;

[0041] 400 – Switch drive assembly; 410 – Switch drive component; 411 – Switch motor; 412 – Switch rack; 413 – Switch drive shaft; 414 – First switch drive gear; 415 – Second switch drive gear; 416 – Switch toggle lever; 417 – Driven switch gear; 420 – Switch closing component; 421 – Switch pressure plate; 422 – Switch compression spring; 423 – Switch compression spring bolt; 424 – Switch groove. Detailed Implementation

[0042] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0043] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0044] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0045] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] The present invention will now be described in further detail with reference to specific embodiments and accompanying drawings.

[0047] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, this embodiment provides a food dispensing switch door 300 structure, including a support platform 100, a food storage box 200, a switch door 300, and a switch drive assembly 400; the food storage box 200 is disposed above the support platform 100, one end of the switch door 300 is pivotally connected to the bottom of the support platform 100, and the other end is drively connected to the switch drive assembly 400; the switch drive assembly 400 includes a switch drive component 410 and a switch closing component 420, the switch drive component 410 is disposed on the support platform 100, the switch closing component 420 is disposed on the switch drive component 410, and the switch closing component 420 is connected to the switch door 300.

[0048] Specifically, when the storage bin 10 of the food dispensing equipment discharges material, the switch drive component 410 of the switch drive assembly 400 operates to drive the switch closing component 420 and the switch door 300 to rotate, thereby opening the bottom of the food storage box 200, allowing the food in the upper storage bin 10 to be discharged through the food storage box 200. After the discharge is completed, the switch drive component 410 drives the switch closing component 420 and the switch door 300 to reset. During the reset process, the switch closing component 420 can press against the bottom of the switch door 300, thereby tightly abutting the switch door 300 against the food storage box 200, ensuring that the switch door 300 is closed tightly and that the cold air above does not leak out.

[0049] The storage compartment 10 is positioned above the food storage box 200, allowing food inside the storage compartment 10 to fall into the food storage box 200, and the storage compartment 10 is in a low-temperature environment.

[0050] See Figure 1 - Figure 6 As shown, in an optional embodiment, a switch adapter plate 310 is fixedly provided at the end of the switch door 300. One end of the switch adapter plate 310 is pivotally connected to the support platform 100, and the other end is provided with a switch rotation stop pin 311. The switch rotation stop pin 311 is connected to the switch drive member 410 so that the switch rotation stop pin 311 can drive the switch door 300 to rotate through the switch adapter plate 310.

[0051] The switch adapter plate 310 is equipped with a switch rotating pin 312, which is rotatably mounted on the support platform 100. The switch adapter plate 310 is L-shaped.

[0052] Specifically, the switch door 300 is pivotally connected to the support platform 100 via an L-shaped switch adapter plate 310. One end of the L-shaped switch adapter plate 310 is provided with a switch rotating pin 312 that is rotatably connected to the support platform 100, and the other end is provided with a switch rotating stop pin 311. The switch rotating stop pin 311 can abut against the switch toggle lever 416 of the switch drive member 410. Thus, when the switch drive member 410 works and drives the switch toggle lever 416 to swing, the switch toggle lever 416 can drive the switch rotating pin 312 to swing, thereby driving the switch door 300 to rotate.

[0053] See Figure 1 - Figure 6As shown, in an optional embodiment, the switch drive unit 410 includes a switch motor 411, a switch rack 412, and a switch drive shaft 413. The switch motor 411 is mounted on the support platform 100, the switch rack 412 is slidably mounted on the support platform 100, and the output end of the switch motor 411 is provided with a first switch drive gear 414 adapted to the switch rack 412. The switch drive shaft 413 is rotatably mounted on the support platform 100, and the end of the switch drive shaft 413 is provided with a second switch drive gear 415 adapted to the switch rack 412.

[0054] Limit switches 110 are provided on both sides of the switch rack 412 on the support platform 100, and switch trigger rods for matching the limit switches 110 are provided at both ends of the switch rack 412.

[0055] The switch drive shaft 413 includes a first switch drive shaft 413 and a second switch drive shaft 413, and the switch door 300 includes a first switch door 301 and a second switch door 302. The first switch drive shaft 413 and the second switch drive shaft 413 correspond to the first switch door 301 and the second switch door 302, respectively. A second switch drive gear 415 is provided on both the first switch drive shaft 413 and the second switch drive shaft 413, and a driven switch gear 417 is provided between the second switch drive gear 415 of the first switch drive shaft 413 and the switch rack 412.

[0056] The switch drive shaft 413 is provided with a switch toggle lever 416, which abuts against the switch rotation stop pin 311.

[0057] Specifically, the operation of the switch motor 411 can drive the first switch drive gear 414 to rotate, the first switch drive gear 414 can drive the switch rack 412 to move, and the movement of the switch rack 412 can directly or through the driven switch gear 417 drive the second switch drive gear 415 set on both the first switch drive shaft 413 and the second switch drive shaft 413 to rotate, thereby driving both the first switch drive shaft 413 and the second switch drive shaft 413 to rotate, and the rotation of the first switch drive shaft 413 and the second switch drive shaft 413 can drive the switch toggle lever 416 on it to swing, and the swing of the switch toggle lever 416 can drive the switch rotating pin 312 to swing, thereby driving the switch door 300 to rotate.

[0058] In an optional embodiment, the switch closing member 420 includes a switch pressure plate 421, a switch compression spring 422, and a switch compression spring bolt 423. The switch compression spring bolt 423 is connected to the bottom of the switch door 300, and the switch compression spring 422 is sleeved on the switch compression spring bolt 423. The switch pressure plate 421 is fixedly mounted on the switch drive shaft 413, and a switch groove 424 is provided on the switch pressure plate 421. The switch compression spring bolt 423 passes through the switch groove 424. One end of the switch compression spring 422 abuts against the switch door 300, and the other end abuts against the switch pressure plate 421.

[0059] Specifically, the switch plate 421 is fixedly mounted on the switch drive shaft 413, and the switch spring bolt 423 passes through the switch groove 424 of the switch plate 421. The switch spring bolt 423 is screwed into the bottom of the switch door 300, and a switch compression spring 422 is sleeved on the switch spring bolt 423. One end of the switch compression spring 422 abuts against the switch door 300, and the other end abuts against the switch plate 421. When the switch drive shaft 413 drives the switch door 300 to reset, the switch compression spring 422 on the switch spring bolt 423 will press against the bottom of the switch door 300 and the switch plate 421, thereby ensuring that the switch door 300 is closed tightly.

[0060] This embodiment provides a food dispensing device, including a food dispensing switch door 300 structure.

[0061] Specifically, the food dispensing equipment provided in this embodiment has the advantages of the above-mentioned food dispensing door 300 structure compared with the prior art, which will not be elaborated here.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A switch door (300) structure for food dispensing, characterized by, include: Supporting platform (100), food storage box (200), switch door (300) and switch drive assembly (400); The food storage box (200) is disposed above the support platform (100), and one end of the switch door (300) is pivotally connected to the bottom of the support platform (100), and the other end is connected to the switch drive assembly (400). The switch drive assembly (400) includes a switch drive component (410) and a switch closing component (420). The switch drive component (410) is disposed on the support platform (100), and the switch closing component (420) is disposed on the switch drive component (410). The switch closing component (420) is connected to the switch door (300).

2. The switch door (300) structure for food dispensing according to claim 1, characterized by, A switch adapter plate (310) is fixedly provided at the end of the switch door (300). One end of the switch adapter plate (310) is pivotally connected to the support platform (100), and the other end is provided with a switch rotation stop pin (311). The switch rotation stop pin (311) is connected to the switch drive unit (410) so that the switch rotation stop pin (311) can drive the switch door (300) to rotate through the switch adapter plate (310).

3. The switch door (300) structure for food dispensing according to claim 2, characterized by, The switch adapter plate (310) is provided with a switch rotating pin (312), which is rotatably mounted on the support platform (100).

4. The switch door (300) structure for food dispensing according to claim 3, characterized by The switch adapter plate (310) is L-shaped.

5. The switch door (300) structure for food dispensing according to claim 2, characterized by, The switch drive unit (410) includes a switch motor (411), a switch rack (412), and a switch drive shaft (413); The switch motor (411) is mounted on the support platform (100), and the switch rack (412) is slidably mounted on the support platform (100). The output end of the switch motor (411) is provided with a first switch drive gear (414) for matching the switch rack (412). The switch drive shaft (413) is rotatably mounted on the support platform (100), and the end of the switch drive shaft (413) is provided with a second switch drive gear (415) for matching the switch rack (412).

6. The switch door (300) structure for food dispensing according to claim 5, characterized by Limit switches (110) are provided on both sides of the switch rack (412) on the support platform (100), and switch trigger rods for matching the limit switches (110) are provided at both ends of the switch rack (412).

7. The switch door (300) structure for food dispensing according to claim 5, characterized by The switch drive shaft (413) includes a first switch drive shaft (413) and a second switch drive shaft (413), and the switch door (300) includes a first switch door (301) and a second switch door (302); The first switch drive shaft (413) and the second switch drive shaft (413) correspond to the first switch door (301) and the second switch door (302), respectively; Both the first switch drive shaft (413) and the second switch drive shaft (413) are provided with a second switch drive gear (415), and a driven switch gear (417) is provided between the second switch drive gear (415) of the first switch drive shaft (413) and the switch rack (412).

8. The food dispensing door (300) structure according to claim 5, characterized in that, A switch toggle lever (416) is provided on the switch drive shaft (413), and the switch toggle lever (416) abuts against the switch rotation stop pin (311).

9. The switch door (300) structure for food dispensing according to claim 8, characterized by, The switch locking component (420) includes a switch pressure plate (421), a switch compression spring (422), and a switch compression spring bolt (423); The switch spring bolt (423) is connected to the bottom of the switch door (300), and the switch compression spring (422) is sleeved on the switch spring bolt (423); The switch pressure plate (421) is fixedly mounted on the switch drive shaft (413). A switch groove (424) is provided on the switch pressure plate (421), and the switch spring bolt (423) passes through the switch groove (424). One end of the switch compression spring (422) abuts against the switch door (300), and the other end abuts against the switch pressure plate (421).

10. A food dispensing apparatus, characterized by Includes the food dispensing switch door (300) structure as described in any one of claims 1-9.

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