A transport box based on fruit wholesale

Abstract

The utility model discloses a kind of transport cases based on fruit wholesale, it is related to fruit wholesale technical field, including transport case, box door, fixed mechanism and cooling assembly, box door surface is equipped with fixed mechanism, for the reliable locking of box door is realized;Transport case both sides are equipped with cooling assembly and are connected with box through filter plate, for improving internal air circulation efficiency, the utility model is through the collaborative structure of setting fixed mechanism and cooling assembly, solved the problem that traditional transport case is easily opened in long-distance transport due to vibration, poor sealing, and uneven temperature in box, low utilization rate of cold source and cause fruit perishable, fixed mechanism is realized box door quick opening and closing and firm fixation by elastic locking mode, effectively prevent accidental opening in transit;Cooling assembly utilizes gear transmission to drive cooling machine, combined with ice block cold source, accelerates cold air circulation, makes temperature in box even drop, prolongs fruit fresh-keeping period.

Description

Technical Field

[0001] This utility model relates to the field of fruit wholesale technology, specifically to a transport box for fruit wholesale. Background Technology

[0002] During long-distance wholesale fruit transportation, special attention must be paid to controlling the transportation environment to ensure the freshness and quality of the fruit. This is especially true in high-temperature or fluctuating climate conditions, as well as in long and bumpy transportation routes. Traditional packaging methods are difficult to maintain a suitable low-temperature environment, which can easily lead to the fruit overheating and spoiling or being damaged due to loose box doors.

[0003] Traditional fruit transport boxes often lack effective temperature control measures, and the simple locking structure of the box door makes it susceptible to accidental opening due to external vibrations. This not only fails to guarantee a stable low temperature inside, but may also cause the fruit to be contaminated or physically damaged during transportation. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a fruit wholesale transport box that has the advantages of reliable sealing and uniform cooling, thus solving the problems of poor door opening and temperature control during transportation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transport box for fruit wholesale, wherein the transport component includes a box door, a transport box, and a buffer plate, the surface of the box door is rotatably connected to the inner wall of the transport box via a rotating shaft, and the inner wall of the transport box is fixedly connected to the surface of the buffer plate; The box door surface is provided with a fixing mechanism, and the transport box is provided with cooling components on both sides. The fixing mechanism is used to fix the box door, and the cooling components are used to cool the temperature inside the transport box.

[0006] In a preferred embodiment of this utility model, the fixing mechanism includes a first travel block, a fixing plate, a second travel block, a fixing block, a travel rod, and an elastic block. The inner wall of the first travel block is slidably connected to the surface of the fixing plate, the surface of the fixing plate is in contact with the inner wall of the second travel block, the inner wall of the second travel block is slidably connected to the surface of the fixing block, the upper end of the fixing block is slidably connected to the surface of the travel rod, and the inner side of the travel rod is fixedly connected to the upper end of the elastic block.

[0007] In a preferred embodiment of this invention, the lower ends of both the first travel block and the second travel block are fixedly connected to the upper end of the door, and the inner wall of the fixing plate is in contact with the surface of the fixing block.

[0008] In a preferred embodiment of this invention, the lower end of the elastic block is fixedly connected to the upper end of the fixed block, and the lower end of the fixed block is in contact with the surface of the fixed plate.

[0009] In a preferred embodiment of this invention, the cooling assembly includes a filter plate, a servo motor, a fixing bar, a driving gear, a transmission component, a driven gear, and a cooling machine. The surface of the filter plate is fixedly connected to the surface of the servo motor, the output end of the servo motor is rotatably connected to the inner wall of the fixing bar, the surface of the fixing bar is rotatably connected to the surface of the driving gear, the surface of the driving gear is drive-connected to the inner wall of the transmission component, the inner wall of the transmission component is drive-connected to the surface of the driven gear, and the surface of the driven gear is fixedly connected to the surface of the cooling machine.

[0010] In a preferred embodiment of this invention, the surface of the filter plate is fixedly connected to the inner wall of the transport box, and the output end of the servo motor is rotatably connected to the inner wall of the transport box.

[0011] In a preferred embodiment of this invention, the two ends of the fixing strip are fixedly connected to the inner wall of the filter plate, and the surface of the driven gear is rotatably connected to the inner wall of the fixing strip.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention solves the problems of easy loosening of the box door and uneven temperature inside the box causing fruit spoilage during fruit transportation by setting up a synergistic structure of fixing mechanism and cooling component. It achieves the effects of improving sealing, stabilizing low temperature environment and ensuring fruit preservation.

[0013] 2. This utility model solves the problem of the box door being easily opened due to vibration during transportation by setting a fixing mechanism composed of a fixed block, an elastic block, a fixed plate and a travel rod, realizing the quick opening and closing and reliable locking of the box door, and ensuring the sealing of the transportation process.

[0014] 3. This utility model solves the problems of heat accumulation and poor cold air circulation inside the box by setting a cooling component including a servo motor, a gear transmission group and a cooling machine, thereby achieving efficient cooling and uniform heat dissipation and effectively extending the fruit preservation period. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure provided in an embodiment of the present utility model; Figure 2 This is a three-dimensional structural diagram of the fixing mechanism provided in an embodiment of the present utility model; Figure 3 This is a three-dimensional structural diagram of the cooling component provided in this embodiment of the utility model; Figure 4 This is a schematic diagram of the three-dimensional structure of the main body in vertical cross-section provided in this embodiment of the utility model.

[0016] In the diagram: 1. Transport component; 101. Box door; 102. Transport box; 103. Buffer plate; 2. Fixing mechanism; 201. First stroke block; 202. Fixing plate; 203. Second stroke block; 204. Fixing block; 205. Stroke rod; 206. Elastic block; 3. Cooling component; 301. Filter plate; 302. Servo motor; 303. Fixing bar; 304. Drive gear; 305. Transmission component; 306. Driven gear; 307. Cooling machine. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0021] Example 1 Reference Figure 1-4 In the first embodiment of this utility model, a transport component 1 is provided, including a door 101, a transport box 102, and a buffer plate 103. The surface of the door 101 is rotatably connected to the inner wall of the transport box 102 via a rotating shaft. The inner wall of the transport box 102 is fixedly connected to the surface of the buffer plate 103. A fixing mechanism 2 is provided on the surface of the door 101. Cooling components 3 are provided on both sides of the transport box 102. The fixing mechanism 2 is used to fix the door 101, and the cooling components 3 are used to cool the temperature inside the transport box 102.

[0022] Specifically, the transport component 1, through the structural cooperation of the box door 101, transport box 102 and buffer plate 103, combined with the synergistic effect of the fixing mechanism 2 and the cooling component 3, effectively solves the problem of quality decline caused by poor sealing of the box door 101 and temperature runaway during fruit transportation. The buffer plate 103 is fixed to the inner wall of the box, which can reduce the damage to the fruit caused by external impacts. The fixing mechanism 2 ensures that the box door 101 is stably closed during transportation and prevents accidental opening. The cooling components 3 set on both sides achieve continuous and uniform cooling and suppress the temperature rise inside the box.

[0023] Furthermore, to ensure the quality and freshness of fruits during long-distance wholesale transportation, packaging and temperature control measures during transportation are crucial. The door 101 can be fixed by the fixing mechanism 2, and the temperature inside the transport box 102 can be cooled by the cooling component 3.

[0024] Example 2 The second embodiment of this utility model provides a fixing mechanism 2 including a first travel block 201, a fixing plate 202, a second travel block 203, a fixing block 204, a travel rod 205, and an elastic block 206. The inner wall of the first travel block 201 is slidably connected to the surface of the fixing plate 202, the surface of the fixing plate 202 is slidably connected to the inner wall of the second travel block 203, the inner wall of the second travel block 203 is slidably connected to the surface of the fixing block 204, the upper end of the fixing block 204 is in contact with the surface of the travel rod 205, the inner side of the travel rod 205 is fixedly connected to the upper end of the elastic block 206, the lower ends of both the first travel block 201 and the second travel block 203 are fixedly connected to the upper end of the door 101, the inner wall of the fixing plate 202 is in contact with the surface of the fixing block 204, the lower end of the elastic block 206 is fixedly connected to the upper end of the fixing block 204, and the lower end of the fixing block 204 is in contact with the surface of the fixing plate 202.

[0025] Specifically, the fixing mechanism 2, through the cooperation of the fixing block 204, the elastic block 206, the fixing plate 202, the travel rod 205, and the first and second travel blocks 203, solves the problem of the box door 101 being easy to loosen or accidentally open during transportation. By pulling the fixing block 204 upward, the elastic block 206 is deformed, releasing the restriction on the fixing plate 202, which facilitates quick opening and loading. After loading is completed, the fixing plate 202 is reset and the fixing block 204 is released. The elastic block 206 returns to its original state, causing the fixing block 204 to press down and relock the fixing plate 202, thus achieving a stable closure of the box door 101.

[0026] Furthermore, before loading the fruit, the door 101 of the transport box 102 must be opened first. During operation, the worker pulls the fixing block 204 upward. The inner wall of the fixing block 204 and the travel rod 205 form a sliding connection structure. As the fixing block 204 rises, the limiting relationship between it and the fixing plate 202 is released. During this process, the elastic block 206 connected to the upper end of the fixing block 204 deforms accordingly. One end of the elastic block 206 is fixed to the inner side of the travel rod 205, and the other end is connected to the upper end of the fixing block 204, bearing the tensile stress. When the fixing block 204 is completely disengaged from the fixing plate 202, the fixing plate 202 can be pulled out horizontally to the outside, so that it is disengaged from the locking area of ​​the second travel block 203, thereby releasing the locked state of the door 101. This allows the door 101 to open smoothly. After the door 101 is opened, staff can gently place the fruit into the transport box 102 and arrange it properly to avoid crushing damage. After the fruit is loaded, the door 101 needs to be closed to ensure transport safety. At this time, the fixing plate 202 is pushed horizontally back into the slot of the second stroke block 203 to complete the closing action of the door 101. Then, the upper fixing block 204 is released. Under the action of the elastic block 206's own restoring force, the fixing block 204 slides down along the stroke rod 205 and re-embeds into the inner wall groove of the fixing plate 202, forming a stable limiting structure to prevent the door 101 from opening accidentally due to vibration or bumps during transport, thus ensuring the sealing of the box and the stability of the internal environment.

[0027] Example 3 The third embodiment of this utility model provides a cooling component 3 including a filter plate 301, a servo motor 302, a fixing bar 303, a driving gear 304, a transmission component 305, a driven gear 306, and a cooling machine 307. The surface of the filter plate 301 is fixedly connected to the surface of the servo motor 302. The output end of the servo motor 302 is rotatably connected to the inner wall of the fixing bar 303. The surface of the fixing bar 303 is rotatably connected to the surface of the driving gear 304. The surface of the driving gear 304 is drivenly connected to the inner wall of the transmission component 305. The inner wall of the transmission component 305 is drivenly connected to the surface of the driven gear 306. The surface of the driven gear 306 is fixedly connected to the surface of the cooling machine 307. The surface of the filter plate 301 is fixedly connected to the inner wall of the transport box 102. The output end of the servo motor 302 is rotatably connected to the inner wall of the transport box 102. Both ends of the fixing bar 303 are fixedly connected to the inner wall of the filter plate 301. The surface of the driven gear 306 is rotatably connected to the inner wall of the fixing bar 303.

[0028] Specifically, the cooling component 3 drives the gear transmission system via the servo motor 302, which in turn drives the cooling unit 307 to operate efficiently. This effectively solves the problems of uneven temperature and localized heat accumulation inside the box during transportation. The filter plate 301 prevents external impurities from entering the box and supports and integrates various transmission components, improving structural stability. Through the synchronous transmission of the drive gear 304 and the driven gear 306, the cooling units 307 on both sides work together, enhancing air circulation efficiency. Combined with the cold source effect of the ice blocks inside the box, cold air can be quickly diffused to all areas of the box, preventing the fruit from spoiling due to localized high temperatures, thereby extending the shelf life and improving transportation reliability.

[0029] Furthermore, to control the temperature inside the box during transportation and prevent the fruit from spoiling due to increased temperature, an appropriate amount of ice can be placed on a special bracket inside the box as a cold source. At the same time, the servo motor 302 installed outside the transport box 102 is started, and its output end is connected to the drive gear 304. The drive gear 304 meshes with the driven gears 306 on both sides through the transmission component 305. The driven gears 306 are fixedly connected to the drive shaft of the cooling machine 307. When the servo motor 302 is running, the power is transmitted to the transmission component 305 through the drive gear 304, which then drives the driven gears 306 to rotate, thereby driving the cooling machine 307 to work. The cooling machine 307 accelerates the air flow inside the box, promotes the circulation of cold air, and makes the low temperature environment evenly distributed, effectively inhibiting heat accumulation and ensuring that the fruit is in a suitable low temperature state throughout the transportation process, thus improving the preservation effect.

[0030] Working principle: To ensure the quality and freshness of fruit during long-distance wholesale transportation, packaging and temperature control measures are crucial. Before loading the fruit, the door 101 of the transport box 102 must be opened. During this process, the operator pulls the fixing block 204 upwards. The inner wall of the fixing block 204 and the travel rod 205 form a sliding connection structure. As the fixing block 204 rises, the limiting relationship between it and the fixing plate 202 is released. During this process, the elastic block 206 connected to the upper end of the fixing block 204 deforms accordingly. One end of the elastic block 206 is fixed to the inner side of the travel rod 205, and the other end is connected to the fixing block 204. The fixed plate 202 bears tensile stress. Once the fixed block 204 is completely disengaged from the fixed plate 202, the fixed plate 202 can be pulled out horizontally to disengage from the locking area of ​​the second stroke block 203, thus releasing the locked state of the box door 101 and allowing it to open smoothly. After the box door 101 is open, staff can gently place the fruit into the transport box 102, arranging it appropriately to avoid crushing damage. After the fruit is loaded, the box door 101 must be closed to ensure transport safety. At this time, the fixed plate 202 is pushed horizontally back into the slot of the second stroke block 203 to complete the closing action of the box door 101. After releasing the upper fixing block 204, under the action of the elastic block 206's own restoring force, the fixing block 204 slides downward along the stroke rod 205 and re-embeds into the inner wall groove of the fixing plate 202, forming a stable limiting structure. This prevents the box door 101 from accidentally opening due to vibration or bumps during transportation, ensuring the box's sealing and the stability of the internal environment. To control the temperature inside the box during transportation and prevent the fruit from spoiling due to increased temperature, an appropriate amount of ice can be placed on a special bracket inside the box as a cold source. At the same time, the servo motor 302 installed outside the transport box 102 is started, and its output end is connected to... The drive gear 304 is connected to the drive gear 305, which meshes with the driven gears 306 on both sides. The driven gears 306 are fixedly connected to the drive shaft of the cooling machine 307. When the servo motor 302 is running, the power is transmitted to the drive gear 305 through the drive gear 304, which then drives the driven gears 306 to rotate, thereby driving the cooling machine 307 to work. The cooling machine 307 accelerates the air flow inside the box, promotes cold air circulation, and makes the low temperature environment evenly distributed, effectively inhibiting heat accumulation and ensuring that the fruit is in a suitable low temperature state throughout the transportation process, thus improving the preservation effect.

[0031] In summary, the mechanical locking mechanism, consisting of a fixed block, a travel rod, an elastic block, a fixed plate, and a second travel block, works in tandem with the active cooling system, comprised of a servo motor, a drive gear, transmission components, a driven gear, and a cooling unit. This achieves reliable locking of the transport box door and stable control of the internal temperature and humidity. The locking mechanism ensures the box's airtightness during transport, preventing the intrusion of hot air or exposure of fruit due to accidental opening. Meanwhile, the cooling system effectively reduces and balances the internal temperature through forced air circulation combined with ice, inhibiting fruit respiration and microbial growth.

[0032] The transport box, buffer plate, and elastic block used in this application can be additionally equipped with protective measures of common knowledge in the field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.

[0033] It should be noted that (servo motor, drive gear, driven gear, transmission component, elastic block, filter plate and cooling machine) are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the equipment, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0034] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0036] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A transport box for wholesale fruit, characterized in that: The present invention includes a fruit wholesale transport component (1), the transport component (1) including a door (101), a transport box (102) and a buffer plate (103), the surface of the door (101) being rotatably connected to the inner wall of the transport box (102) via a pivot, and the inner wall of the transport box (102) being fixedly connected to the surface of the buffer plate (103); The box door (101) is provided with a fixing mechanism (2), and the transport box (102) is provided with cooling components (3) on both sides. The fixing mechanism (2) is used to fix the box door (101), and the cooling components (3) are used to cool the temperature inside the transport box (102).

2. The fruit wholesale transport box according to claim 1, characterized in that: The fixing mechanism (2) includes a first stroke block (201), a fixing plate (202), a second stroke block (203), a fixing block (204), a stroke rod (205), and an elastic block (206). The inner wall of the first stroke block (201) is slidably connected to the surface of the fixing plate (202). The surface of the fixing plate (202) is in contact with the inner wall of the second stroke block (203). The inner wall of the second stroke block (203) is slidably connected to the surface of the fixing block (204). The upper end of the fixing block (204) is slidably connected to the surface of the stroke rod (205). The inner side of the stroke rod (205) is fixedly connected to the upper end of the elastic block (206).

3. A fruit wholesale transport box according to claim 2, characterized in that: The lower ends of the first travel block (201) and the second travel block (203) are fixedly connected to the upper end of the door (101), and the inner wall of the fixing plate (202) is in contact with the surface of the fixing block (204).

4. A fruit wholesale transport box according to claim 3, characterized in that: The lower end of the elastic block (206) is fixedly connected to the upper end of the fixed block (204), and the lower end of the fixed block (204) is in contact with the surface of the fixed plate (202).

5. A fruit wholesale transport box according to claim 2, characterized in that: The cooling assembly (3) includes a filter plate (301), a servo motor (302), a fixing bar (303), a drive gear (304), a transmission component (305), a driven gear (306), and a cooling machine (307). The surface of the filter plate (301) is fixedly connected to the surface of the servo motor (302). The output end of the servo motor (302) is rotatably connected to the inner wall of the fixing bar (303). The surface of the fixing bar (303) is rotatably connected to the surface of the drive gear (304). The surface of the drive gear (304) is drivenly connected to the inner wall of the transmission component (305). The inner wall of the transmission component (305) is drivenly connected to the surface of the driven gear (306). The surface of the driven gear (306) is fixedly connected to the surface of the cooling machine (307).

6. A fruit wholesale transport box according to claim 5, characterized in that: The surface of the filter plate (301) is fixedly connected to the inner wall of the transport box (102), and the output end of the servo motor (302) is rotatably connected to the inner wall of the transport box (102).

7. A fruit wholesale transport box according to claim 6, characterized in that: The two ends of the fixing strip (303) are fixedly connected to the inner wall of the filter plate (301), and the surface of the driven gear (306) is rotatably connected to the inner wall of the fixing strip (303).

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