Fruit and vegetable box cover plate

Abstract

The utility model provides a cover plate belongs to fruit and vegetable delivery box technical field, it solves the technical problem of clamping and fixing to different fruit and vegetable box. A kind of fruit and vegetable box cover plate, including fruit and vegetable box, the top of fruit and vegetable box is equipped with cover plate, fixed mechanism includes the mounting plate being fixed in the bottom of cover plate both ends, the both ends of two mounting plates are all set up the communicating thread groove, and the inside of thread groove is equipped with the thread rod of adaptation, the side of two thread rods mutually close is all rotationally connected fixed plate, the bottom both ends both sides of fixed plate are all set up installation slot, the inner wall both ends of multiple installation slots are all fixed with guide rod, the outer wall of multiple guide rods is slidably equipped with sliding block, the bottom of two sliding blocks and the top of fixed plate fixed connection. In the utility model, the effect that clamping and fixing to different specifications of fruit and vegetable box is realized, the practicality of cover plate is improved, reusable cover plate also reduces cost, and it is convenient for user's use, simple structure, and high practicality.

Description

Technical Field

[0001] This utility model belongs to the technical field of fruit and vegetable delivery boxes, and relates to a cover plate, particularly a fruit and vegetable box cover plate. Background Technology

[0002] Fruit and vegetable boxes typically refer to a convenient food delivery service that primarily provides fresh fruits and vegetables. Consumers can subscribe to the service to receive fresh produce regularly, usually based on seasonal or local availability. This service not only makes daily meals more convenient for consumers but also supports local agriculture and reduces the environmental impact of transportation. When using fruit and vegetable boxes, a lid is needed to protect the produce inside.

[0003] However, when using lids to seal fruit and vegetable boxes, they are usually used one-off per box, with each lid corresponding only to a specific box. This practice limits the effectiveness of the lids to some extent. Furthermore, many fruit and vegetable box lids lack ventilation openings, making the fruits and vegetables inside prone to rotting and preventing timely observation of the box's condition. Therefore, there is an urgent need for a new type of fruit and vegetable box lid to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a fruit and vegetable box cover. The technical problem this utility model aims to solve is: how to adapt to boxes of different specifications and allow for observation of the internal condition of the box at any time.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A fruit and vegetable box cover includes a fruit and vegetable box. The top of the fruit and vegetable box is provided with a cover plate. The bottom ends of the cover plate are provided with fixing mechanisms for clamping and fixing fruit and vegetable boxes of different sizes. The fixing mechanism includes mounting plates fixed to the bottom ends of the cover plate. Both ends of the two mounting plates are provided with communicating threaded grooves, and the inside of the threaded grooves is provided with matching threaded rods. The sides of the two threaded rods that are close to each other are rotatably connected to the fixing plate. Both sides of the bottom ends are provided with mounting grooves. Both ends of the inner walls of the multiple mounting grooves are fixed with guide rods. The outer walls of the multiple guide rods are slidably provided with sliders. The bottoms of the two sliders are fixedly connected to the top of the fixing plate. The sides of the two threaded rods that are far from each other are fixed with knobs.

[0007] The working principle of this utility model is as follows: by rotating the knob and driving the threaded rod to rotate, the threaded rod will squeeze and push the fixing plate and move it close to both ends of the fruit and vegetable box, thereby achieving the effect of clamping and fixing fruit and vegetable boxes of different sizes, improving the practicality of the cover plate.

[0008] The top of the cover plate has a communicating observation opening, and the top of both ends of the inner wall of the observation opening has a sliding groove. A sealing plate is slidably installed inside the two sliding grooves, and a baffle is fixed on the side of the two sealing plates that are close to each other.

[0009] Two magnets are provided on the side of each of the two baffles that are close to each other, and the magnets at both ends attract each other.

[0010] With the above structure, opening the two sealing plates allows the observation opening to be opened, making it convenient for users to observe the inside of the fruit and vegetable box, and the two sealing plates can be fixed by magnets.

[0011] The bottom of the inner wall of the observation port is provided with a dustproof mesh plate, and the bottom two ends of the dustproof mesh plate are fixed with fixing blocks.

[0012] The fixing block is fixed to the bottom of the cover plate by fastening bolts.

[0013] With the above structure, when the observation port is opened, the dustproof mesh can prevent dust from the outside. The dustproof mesh can be quickly disassembled by tightening bolts, making it convenient for users to clean.

[0014] Handles are fixed at both ends of the top of the cover plate.

[0015] Compared with the prior art, the fruit and vegetable box cover of this utility model has the following advantages:

[0016] 1. In this utility model, the cover plate is placed on top of the fruit and vegetable box. Then, by rotating the knobs at both ends, the threaded rod is rotated, thereby pushing the fixing plate close to the outer walls of both ends of the fruit and vegetable box, and clamping and fixing the fruit and vegetable box. This achieves the effect of clamping and fixing fruit and vegetable boxes of different specifications, improving the practicality of the cover plate. The reusable cover plate also reduces costs and is convenient for users. The structure is simple and highly practical.

[0017] 2. In this utility model, by moving the two sealing plates apart, the observation port can be easily opened and closed, and the top of the cover plate can be easily sealed or ventilated, which improves the practicality of the cover plate. It is simple to operate and convenient to use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a partial structural diagram of the bottom of the cover plate in this utility model;

[0020] Figure 3 This is a partial structural diagram of the fixing mechanism in this utility model;

[0021] Figure 4 This is a partial cross-sectional structural diagram of the cover plate in this utility model.

[0022] In the diagram, 1 is the fruit and vegetable box; 2 is the cover; 201 is the handle; 202 is the mounting groove; 203 is the observation opening; 204 is the slide; 3 is the fixing plate; 301 is the mounting plate; 302 is the threaded rod; 303 is the knob; 304 is the guide rod; 305 is the slider; 4 is the sealing plate; 401 is the baffle; 402 is the magnet; 5 is the dustproof mesh plate; 501 is the fixing block; and 502 is the fastening bolt. Detailed Implementation

[0023] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0024] like Figures 1-4 As shown, a fruit and vegetable box cover includes a fruit and vegetable box 1. The top of the fruit and vegetable box 1 is provided with a cover plate 2. The bottom ends of the cover plate 2 are provided with a fixing mechanism for clamping and fixing fruit and vegetable boxes 1 of different sizes. The fixing mechanism includes mounting plates 301 fixed to the bottom ends of the cover plate 2. Both ends of the two mounting plates 301 are provided with communicating threaded grooves, and the inside of the threaded grooves is provided with matching threaded rods 302. The sides of the two threaded rods 302 that are close to each other are rotatably connected to the fixing plate 3. Both sides of the bottom ends of the cover plate 2 are provided with mounting grooves 202. Both ends of the inner wall of the multiple mounting grooves 202 are fixed with guide rods 304. The outer wall of the multiple guide rods 304 is slidably provided with sliders 305. The bottom of the two sliders 305 is fixedly connected to the top of the fixing plate 3. The sides of the two threaded rods 302 that are far from each other are fixed with knobs 303. The top of the cover plate 2 has a communicating observation opening 203, and the top of both ends of the inner wall of the observation opening 203 has a sliding groove 204. A sealing plate 4 is slidably installed inside each of the two sliding grooves 204, and a baffle 401 is fixed to the side of each sealing plate 4 that is close to each other. Two magnets 402 are provided on the side of each baffle 401 that is close to each other, and the magnets 402 at both ends attract each other. A dustproof mesh plate 5 is provided at the bottom of the inner wall of the observation opening 203, and fixing blocks 501 are fixed to both ends of the bottom of the dustproof mesh plate 5. The fixing blocks 501 are fixed to the bottom of the cover plate 2 by fastening bolts 502. Handles 201 are fixed to both ends of the top of the cover plate 2.

[0025] In operation, the fruits and vegetables to be transported are first loaded into the fruit and vegetable box 1. Then, the cover plate 2 is placed on top of the fruit and vegetable box 1. By rotating the knobs 303 at both ends, the knobs 303 drive the threaded rod 302 to rotate, gradually pushing and squeezing the fixing plate 3. The fixing plate 3 drives the slider 305 to slide on the outer wall of the guide rod 304. When the two fixing plates 3 are pressed tightly against the top of the outer walls at both ends of the fruit and vegetable box 1, the cover plate 2 is fixed to the top of the fruit and vegetable box 1. This allows the cover plate 2 to fix and seal fruit and vegetable boxes 1 of different sizes. Then, the fruit and vegetable box 1 can be lifted and moved to a certain position using the handle 201. When it is necessary to observe the fruits and vegetables inside the fruit and vegetable box 1, the two baffles 4 are pulled. 01, and make them far apart, then the magnets 402 at both ends will separate and drive the sealing plates 4 to come closer together, and then retract into the interior of the slide 204. At this time, the observation opening 203 will be opened, and the condition of the fruits and vegetables inside the fruit and vegetable box 1 can be observed through the dustproof mesh plate 5. Alternatively, the two sealing plates 4 can be opened to ventilate the fruits and vegetables inside the fruit and vegetable box 1. The dustproof mesh plate 5 can block the dust from the outside. When it is necessary to disassemble and clean the dustproof mesh plate 5, by tightening multiple fastening bolts 502 and moving them away from the bottom of the cover plate 2, the fixing block 501 can be released. Then the user can easily disassemble and clean the dustproof mesh plate 5, which is helpful for the next use. It should be noted that this device can fix some relatively hard fruit and vegetable boxes 1.

[0026] In summary, in this utility model, the cover plate 2 is placed on top of the fruit and vegetable box 1. Then, by rotating the knobs 303 at both ends, the threaded rod 302 is rotated, thereby pushing the fixing plate 3 close to the outer walls of both ends of the fruit and vegetable box 1, and clamping and fixing the fruit and vegetable box 1. This achieves the effect of clamping and fixing fruit and vegetable boxes 1 of different specifications, improving the practicality of the cover plate 2. The reusable cover plate 2 also reduces costs and is convenient for users. The structure is simple and highly practical.

[0027] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A fruit and vegetable box cover, comprising a fruit and vegetable box (1), characterized in that, The top of the fruit and vegetable box (1) is provided with a cover plate (2), and the bottom ends of the cover plate (2) are provided with a fixing mechanism for clamping and fixing fruit and vegetable boxes (1) of different sizes. The fixing mechanism includes mounting plates (301) fixed at both ends of the bottom of the cover plate (2). Both ends of the two mounting plates (301) are provided with threaded grooves, and the inside of the threaded grooves is provided with matching threaded rods (302). The two threaded rods (302) are rotatably connected to the fixing plate (3) on the side that is close to each other. Mounting grooves (202) are provided on both sides of the bottom. Guide rods (304) are fixed at both ends of the inner wall of the multiple mounting grooves (202). Sliding sliders (305) are slidably provided on the outer wall of the multiple guide rods (304). The bottom of the two sliders (305) is fixedly connected to the top of the fixing plate (3). Knobs (303) are fixed on the side that is far away from each other of the two threaded rods (302).

2. The fruit and vegetable box cover according to claim 1, characterized in that, The top of the cover plate (2) is provided with a communicating observation opening (203), and the top of both ends of the inner wall of the observation opening (203) is provided with a sliding groove (204). The two sliding grooves (204) are slidably provided with a sealing plate (4), and the two sealing plates (4) are fixed with a baffle (401) on the side that is close to each other.

3. The fruit and vegetable box cover according to claim 2, characterized in that, Two magnets (402) are provided on the side of each of the two baffles (401) that are close to each other, and the magnets (402) at both ends attract each other.

4. The fruit and vegetable box cover according to claim 3, characterized in that, The bottom of the inner wall of the observation port (203) is provided with a dustproof mesh plate (5), and the bottom two ends of the dustproof mesh plate (5) are fixed with fixing blocks (501).

5. The fruit and vegetable box cover according to claim 4, characterized in that, The fixing block (501) is fixed to the bottom of the cover plate (2) by fastening bolts (502).

6. The fruit and vegetable box cover according to claim 5, characterized in that, The top two ends of the cover plate (2) are fixed with handles (201).

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