A fresh food delivery preservation box

Abstract

The utility model discloses a kind of fresh food distribution fresh-keeping boxes, including fresh-keeping box, the upper surface rear end of the fresh-keeping box is hinged with lid by hinge, the upper surface of fresh-keeping box is equipped with sealing strip one, the lower surface of lid is equipped with sealing strip two, further including connecting mechanism;Connecting mechanism: it includes buckling plate, buckle slot, top pressure plate and top pressure ring, the buckling plate is respectively rotated and is connected in the rotation slot in the upper end of fresh-keeping box front surface by pivot, buckle slot is respectively arranged in the front end of lid, the inside of buckle slot is all rotationally connected with top pressure plate, top pressure ring is respectively arranged in the upper surface of buckling plate horizontal plate, the upper surface of top pressure ring is all inclined plane, top pressure ring is cooperatively installed with top pressure plate, this fresh food distribution fresh-keeping box, using the relative movement of top pressure plate and top pressure ring, reduce the amplitude of buckling plate and lid relative movement, make the connection of fresh-keeping box and lid more closely firm, reduce the probability that lid is opened by collision in fresh food distribution process.

Description

Technical Field

[0001] This utility model relates to the field of fresh food delivery technology, specifically a fresh food delivery preservation box. Background Technology

[0002] Fresh food delivery refers to the process of delivering fresh vegetables, fruits, meats, seafood, and other ingredients to customers on time through professional delivery services. It is a crucial link in the food supply chain. During fresh food delivery, insulated boxes are often used to extend the shelf life and maintain the freshness of the food. In the existing technology, authorized publication number CN220010480... U proposes a food storage box, including a lid, a water tank fixedly connected to the top surface of the lid, a water inlet on the top surface of the water tank, a leak-proof cover threaded inside the water inlet, a water pump fixedly connected to the top surface of the water tank, a water pump pipe connected through the input end of the water pump, and a water spray assembly connected through the output end of the water pump. Each surface of the lid is fixedly connected to a locking block, and a buckle is engaged with each locking block. An ice box is fixedly connected to each buckle. Although the locking mechanism ensures the convenience of opening and closing the food storage box, there is still a range of movement between the lid and the buckle after the box is closed. During fresh food delivery, the lid is more likely to open due to collisions. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a fresh food delivery box. By utilizing the relative movement of the top pressure plate and the top pressure ring, the relative movement of the buckle plate and the box lid is reduced, making the connection between the box body and the box lid tighter and more secure, reducing the probability of the box lid being opened by collision during fresh food delivery, and effectively solving the problems in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a fresh food delivery and preservation box, including a preservation box body, a box lid hinged to the rear end of the upper surface of the preservation box body, a sealing strip one on the upper surface of the preservation box body, a sealing strip two on the lower surface of the box lid, and a connecting mechanism.

[0005] Connection mechanism: It includes a buckle plate, a buckle groove, a top pressure plate, and a top pressure ring. The buckle plates are rotatably connected to the grooves at the upper end of the front surface of the refrigerated box body via rotating shafts. The buckle grooves are respectively set at the front end of the box lid. The top pressure plates are rotatably connected inside the buckle grooves. The top pressure rings are respectively set on the upper surface of the buckle plate cross plate. The upper surface of the top pressure rings is all inclined. The top pressure rings are installed in conjunction with the top pressure plates. After the buckle plate and the box lid are fastened, the relative movement of the top pressure plate and the top pressure ring reduces the range of relative movement between the buckle plate and the box lid, making the connection between the refrigerated box body and the box lid tighter and more secure, and reducing the probability of the box lid being opened by collision during fresh food delivery.

[0006] Furthermore, the connecting mechanism also includes a convex plate and a groove. The convex plate is respectively disposed on the lower surface of the buckle plate, and the groove is respectively disposed on the bottom wall of the buckle groove, so that the connection of the buckle plate is more secure.

[0007] Furthermore, the connecting mechanism also includes protrusions, which are respectively disposed on the inclined surface of the top pressure ring to increase the resistance to the rotation of the top pressure plate.

[0008] Furthermore, the connecting mechanism also includes a rotating column, which is rotatably connected to the rotating hole in the middle of the bottom wall of the buckle groove. The rotating column is located between the two horizontal plates of the buckle plate, and the top pressure plate is respectively set on the upper end of the outer arc surface of the rotating column to provide support for the rotation of the top pressure plate.

[0009] Furthermore, the connecting mechanism also includes knobs, which are respectively located at the upper end of the rotating column to facilitate the rotation of the top pressure plate.

[0010] Furthermore, torsion springs are movably fitted onto the outer arc surface of each rotating column. The upper ends of the torsion springs are fixedly connected to the top wall of the box cover, and the lower ends of the torsion springs are fixedly connected to the limiting discs at the lower end of the rotating column, providing elastic limiting for the top pressure plate.

[0011] Furthermore, the left and right sides of the food storage container are provided with handle grooves to facilitate the handling of the food storage container.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This fresh food delivery preservation box has the following advantages:

[0013] After the buckle plate and the lid are fastened together, the relative movement of the top pressure plate and the top pressure ring reduces the range of relative movement between the buckle plate and the lid, making the connection between the refrigerated box and the lid tighter and more secure, and reducing the probability of the lid being opened by collision during fresh food delivery. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall device of this utility model after an explosion.

[0016] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0017] Figure 4 This is a side view sectional diagram of the connection mechanism of this utility model;

[0018] Figure 5 This is a front view of the connecting mechanism of this utility model.

[0019] In the diagram: 1. Food storage box body, 2. Box lid, 3. Sealing strip one, 4. Sealing strip two, 5. Connecting mechanism, 51. Buckle plate, 52. Buckle groove, 53. Raised plate, 54. Groove, 55. Top pressure plate, 56. Top pressure ring, 57. Raised strip, 58. Knob, 59. Rotary column, 6. Torsion spring, 7. Handle groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 This embodiment provides a technical solution: a fresh food delivery box, including a box body 1, which provides space for storing fresh food and facilitates the delivery of fresh food. The upper surface of the box body 1 is hinged to a lid 2 at the rear end, which seals the upper opening of the box body 1. The upper surface of the box body 1 is provided with a sealing strip 3, and the lower surface of the lid 2 is provided with a sealing strip 4. Both sealing strip 3 and sealing strip 4 are rubber sealing strips, which seal the box body 1 and the lid 2 to ensure that the inside of the box is isolated from the outside. The left and right sides of the box body 1 are provided with handle grooves 7 to facilitate the handling of the box. It also includes a connecting mechanism 5.

[0022] Connecting mechanism 5 includes a snap plate 51, a snap groove 52, a top pressure plate 55, and a top pressure ring 56. The snap plates 51 are rotatably connected to the upper part of the front surface of the food storage box 1 via rotating shafts. The snap grooves 52 are respectively set at the front end of the box cover 2, and the top pressure plates 55 are rotatably connected inside the snap grooves 52. The top pressure rings 56 are respectively set on the upper surface of the horizontal plate of the snap plate 51, and the upper surface of the top pressure rings 56 is inclined. The top pressure rings 56 are installed in conjunction with the top pressure plates 55. The connecting mechanism 5 also includes a convex plate 53 and a groove 54. The convex plate 53 is respectively set on the lower surface of the horizontal plate of the snap plate 51, and the groove 54 is respectively set on the bottom wall of the snap groove 52. Rotating the snap plate... 51. The upper end of the snap plate 51 enters the snap groove 52. During the entry process, after the protruding plate 53 contacts the inner wall of the snap groove 52, as the snap plate 51 continues to rotate, the plastic protruding plate 53 will deform, providing space for the snap plate 51 to rotate. When the snap plate 51 coincides with the groove 54, under the action of deformation force, the protruding plate 53 will reset and insert into the groove 54, increasing the force required for the snap plate 51 to disengage from the snap groove 52, connecting the food storage box body 1 and the box lid 2. Then, the top pressure plate 55 is rotated from the longitudinal state to the transverse state. The top pressure plate 55 rotates along the top pressure ring 56, utilizing the inclined surface of the top pressure ring 56. An upward force is applied to the top pressure plate 55, causing it to slide relative to the buckle plate 51. This reduces the gap between the buckle plate 51 and the top pressure plate 55, making the connection between the buckle plate 51 and the lid 2 tighter and more secure. This improves the stability of the connection between the lid 2 and the fresh food container 1, reducing the probability of the lid 2 opening due to impact during fresh food delivery. The connecting mechanism 5 also includes protrusions 57, which are respectively set on the inclined surface of the top pressure ring 56. The protrusions 57 increase the resistance to the rotation of the top pressure plate 55, making the angle of the top pressure plate 55 more stable. The connecting mechanism 5 also includes rotating columns 59, which are rotatably connected to the bottom of the buckle groove 52. Inside the rotating hole in the middle of the wall, the rotating column 59 is located between the two horizontal plates of the buckle plate 51. The top pressure plate 55 is respectively set on the upper end of the outer arc surface of the rotating column 59 to provide support for the rotation of the top pressure plate 55. The connecting mechanism 5 also includes a knob 58, which is respectively set on the upper end of the rotating column 59 to facilitate the rotation of the top pressure plate 55. The outer arc surface of the rotating column 59 is movably fitted with a torsion spring 6. The upper end of the torsion spring 6 is fixedly connected to the top wall of the box cover 2, and the lower end of the torsion spring 6 is fixedly connected to the limiting plate at the lower end of the rotating column 59 to provide elastic limit for the top pressure plate 55, limiting the initial state of the top pressure plate 55 to longitudinal, and providing clearance for the movement of the buckle plate 51.

[0023] The working principle of the fresh food delivery box provided by this utility model is as follows: In use, fresh food is stored inside the box body 1. After the lid 2 is closed, the buckle plate 51 is rotated, causing its upper end to enter the buckle groove 52. During this process, when the protruding plate 53 contacts the inner wall of the buckle groove 52, the continued rotation of the buckle plate 51 causes the plastic protruding plate 53 to deform, providing space for the rotation of the buckle plate 51. Simultaneously, under the torque of the torsion spring 6, the knob 58 and the top pressure plate 55 remain in a longitudinal position, providing clearance for the movement of the buckle plate 51. When the buckle plate 51 overlaps with the groove 54, under the action of the deformation force, the protruding plate 53... Plate 53 is reset and inserted into groove 54, increasing the force required for buckle plate 51 to disengage from buckle groove 52, connecting the fresh food box body 1 and box lid 2. Then, the top pressure plate 55 is rotated from longitudinal to transverse by knob 58. The top pressure plate 55 rotates along the top pressure ring 56. The inclined surface of the top pressure ring 56 applies an upward force to the top pressure plate 55, pushing the top pressure plate 55 to slide relative to buckle plate 51. The gap between buckle plate 51 and top pressure plate 55 is reduced, making the connection between buckle plate 51 and box lid 2 tighter and more secure, improving the connection between box lid 2 and fresh food box body 1, and reducing the probability of box lid 2 being opened by collision during fresh food delivery.

[0024] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fresh food delivery preservation box, comprising a box body (1), wherein a box lid (2) is hinged to the rear end of the upper surface of the box body (1) via a hinge, a sealing strip (3) is provided on the upper surface of the box body (1), and a sealing strip (4) is provided on the lower surface of the box lid (2), characterized in that: It also includes a connecting mechanism (5); Connection mechanism (5): It includes buckle plate (51), buckle groove (52), top pressure plate (55) and top pressure ring (56). The buckle plate (51) is rotatably connected to the upper part of the rotating groove on the front surface of the food preservation box (1) through a rotating shaft. The buckle groove (52) is respectively set at the front end of the box cover (2). The top pressure plate (55) is rotatably connected inside the buckle groove (52). The top pressure ring (56) is respectively set on the upper surface of the horizontal plate of the buckle plate (51). The upper surface of the top pressure ring (56) is all inclined. The top pressure ring (56) is installed in cooperation with the top pressure plate (55).

2. The fresh food delivery preservation box according to claim 1, characterized in that: The connecting mechanism (5) further includes a convex plate (53) and a groove (54). The convex plate (53) is respectively disposed on the lower surface of the horizontal plate of the buckle plate (51), and the groove (54) is respectively disposed on the bottom wall of the buckle groove (52).

3. A fresh food delivery preservation box according to claim 1, characterized in that: The connecting mechanism (5) also includes protrusions (57), which are respectively disposed on the inclined surface of the top pressure ring (56).

4. A fresh food delivery preservation box according to claim 1, characterized in that: The connecting mechanism (5) also includes a rotating column (59), which is rotatably connected to the rotating hole in the middle of the bottom wall of the buckle groove (52). The rotating column (59) is located between the two horizontal plates of the buckle plate (51), and the top pressure plate (55) is respectively set on the upper end of the outer arc surface of the rotating column (59).

5. A fresh food delivery preservation box according to claim 4, characterized in that: The connecting mechanism (5) also includes knobs (58), which are respectively located at the upper end of the rotating column (59).

6. A fresh food delivery preservation box according to claim 4, characterized in that: The outer arc surface of the rotating column (59) is movably fitted with torsion springs (6). The upper end of the torsion springs (6) is fixedly connected to the top wall of the box cover (2), and the lower end of the torsion springs (6) is fixedly connected to the limiting plate at the lower end of the rotating column (59).

7. A fresh food delivery preservation box according to claim 1, characterized in that: The left and right sides of the food storage box (1) are provided with handle grooves (7).

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