High-sealing-performance multipurpose storage box cover for transportation
By designing a combined structure of a protective cover and a connecting component on the storage box, the problems of sealing and loose connection are solved, a highly sealed and stable storage box cover is achieved, ensuring the safety of goods during transportation.
Patent Information
- Application Number
- CN202422875705.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing high-sealing multi-purpose storage boxes for transportation have poor sealing effects and weak connections, and are unable to effectively protect goods.
A structure including a storage box and a protective cover is designed. Through a combination of components such as a connecting assembly, a connecting screw, a card slot, a card block, a sealing ring and a sealing plate, a firm connection and sealing between the protective cover and the storage box are achieved, thereby enhancing stability.
The sealing and connection stability of the storage box are improved to ensure the safety and stability of the goods during transportation.
Smart Images
Figure CN223479674U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of transportation technology, and in particular to a high-sealing multi-purpose storage box cover for transportation. Background Technology
[0002] Transportation is a general term encompassing both transport and postal services. Transport refers to the purposeful spatial displacement of people and goods using vehicles, while postal services encompass postal and telecommunications services. During transportation, storage boxes are needed to store goods. However, existing high-sealing multi-purpose storage boxes for transportation have at least the following drawbacks: 1. The sealing effect of existing high-sealing multi-purpose storage boxes for transportation is poor, making it difficult to protect the goods inside; 2. The connection between the existing high-sealing multi-purpose storage boxes and the lid is not secure enough. Therefore, we are introducing a new high-sealing multi-purpose storage box lid for transportation. Utility Model Content
[0003] The main purpose of this utility model is to provide a highly airtight multi-purpose storage box cover for transportation, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A high-sealing multi-purpose storage box cover for transportation includes a storage box, a connecting component fixedly sleeved on the upper part of the outer surface of the storage box, a protective cover sleeved on the upper part of the outer surface of the storage box, and the protective cover being located above the connecting component. Connecting screws are inserted and connected to the four corners of the upper end of the protective cover. The upper front and upper rear of the protective cover are both opened with grooves, and pull rings are installed on the groove walls of both grooves. A sealing groove is opened at the upper end of the storage box.
[0006] The protective cover includes a cover body, with locking blocks fixedly connected to the lower front and lower rear ends of the cover body. A connecting groove is opened through the opposite ends of the two locking blocks. A sealing plate is fixedly connected to the upper inner frame wall of the cover body, and a sealing ring is fixedly connected to the lower end of the sealing plate. The cover body is sleeved with the storage box.
[0007] Preferably, the connecting assembly includes a fixing ring, with slots extending through the front and rear of the upper end of the fixing ring, screw holes at the four corners of the upper end of the fixing ring, insert blocks inserted into the middle of the front end and the middle of the rear end of the fixing ring, support blocks fixedly connected to the opposite ends of the two insert blocks, and two support rods fixedly connected to the middle of the front end and the middle of the rear end of the fixing ring.
[0008] By adopting the above technical solution: the connecting component facilitates the connection between the protective cover and the storage box; the four connecting screws pass through the protective cover and are inserted into the four screw holes to position the connection between the protective cover and the storage box; and the two slots engage with the two clips on the protective cover to strengthen the connection between the protective cover and the connecting component.
[0009] Preferably, the two sets of horizontal support rods are respectively inserted and connected to the two support blocks. The outer surfaces of the two sets of horizontal support rods are each sleeved with a spring. The two springs at the front are located at the front of the front support block, and the two springs at the rear are located at the rear of the rear support block. The fixing ring is fixedly sleeved with the storage box.
[0010] By adopting the above technical solution, the two inserts pass through the fixing ring and are connected to the connecting groove, which can strengthen the connection between the protective cover and the storage box. The two sets of two horizontal springs push the positions of the two support blocks respectively, which facilitates the connection between the two inserts and the two connecting grooves.
[0011] Preferably, the two inserts are respectively connected to the two connecting slots.
[0012] Preferably, the sealing ring is interlocked with the sealing groove.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. By setting a protective cover, the cover body of the protective cover is fitted to the storage box, and the sealing ring is interlocked with the sealing groove on the storage box. At the same time, the sealing plate contacts the upper end of the storage box to seal and protect the storage box and improve its stability.
[0015] 2. By setting two slots and four screw holes on the connecting component, the two locking blocks on the protective cover are respectively inserted into the two slots, and the four connecting screws are threaded through the protective cover and inserted into the four screw holes. This can fix the connection between the protective cover and the connecting component, thereby connecting the protective cover and the storage box together. The two inserts are inserted through the fixing ring and inserted into the two connecting slots, which can strengthen the connection between the protective cover and the storage box and improve stability. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a high-sealing multi-purpose storage box cover for transportation according to this utility model;
[0017] Figure 2 This is a schematic diagram of the connection assembly of a high-sealing multi-purpose storage box cover for transportation according to this utility model;
[0018] Figure 3This is a schematic diagram of the overall structure of the protective cover of a high-sealing multi-purpose storage box cover for transportation according to the present invention;
[0019] Figure 4 This is a schematic diagram of the sealing plate connection of a high-sealing multi-purpose storage box cover for transportation according to the present invention;
[0020] Figure 5 This is an enlarged schematic diagram of point A of a high-sealing multi-purpose storage box cover for transportation according to this utility model.
[0021] In the diagram: 1. Storage box; 2. Connecting assembly; 3. Protective cover; 4. Connecting screw; 5. Groove; 6. Pull ring; 7. Sealing groove; 21. Fixing ring; 22. Slot; 23. Screw hole; 24. Support block; 25. Support rod; 26. Spring; 27. Insert block; 31. Cover; 32. Slot; 33. Connecting groove; 34. Sealing plate; 35. Sealing ring. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] Please see Figure 1-5 This utility model provides a technical solution:
[0026] A high-sealing multi-purpose storage box cover for transportation includes a storage box 1, a connecting component 2 fixedly sleeved on the upper part of the outer surface of the storage box 1, a protective cover 3 sleeved on the upper part of the outer surface of the storage box 1, and the protective cover 3 is located on the upper part of the connecting component 2. Connecting screws 4 are inserted and connected to the four corners of the upper end of the protective cover 3. The upper front and upper rear of the protective cover 3 are both opened with grooves 5. Pull rings 6 are installed in the inner walls of the two grooves 5. A sealing groove 7 is opened at the upper end of the storage box 1.
[0027] In this embodiment, the protective cover 3 includes a cover body 31. The lower front and lower rear ends of the cover body 31 are fixedly connected with locking blocks 32. The opposite ends of the two locking blocks 32 are each through-cut with a connecting groove 33. A sealing plate 34 is fixedly connected to the upper inner frame wall of the cover body 31. A sealing ring 35 is fixedly connected to the lower end of the sealing plate 34. The cover body 31 is sleeved with the storage box 1. The sealing ring 35 is inserted into the sealing groove 7.
[0028] The above solution involves setting a protective cover 3 to protect the inside of the storage box 1. The cover 31 on the protective cover 3 is fitted onto the storage box 1, and the sealing ring 35 is inserted into the sealing groove 7 on the storage box 1. Two locking blocks 32 are inserted into the two locking grooves 22 on the connecting component 2, respectively, to strengthen the connection between the protective cover 3 and the connecting component 2. At the same time, the sealing plate 34 contacts the upper end of the storage box 1 to seal and protect the storage box 1, thereby improving stability.
[0029] In this embodiment, the connecting component 2 includes a fixing ring 21. The upper front and upper rear of the fixing ring 21 are both through slots 22. The four corners of the upper end of the fixing ring 21 are all through screw holes 23. The middle of the front end and the middle of the rear end of the fixing ring 21 are both through-connected to insert blocks 27. The opposite ends of the two insert blocks 27 are both fixedly connected to support blocks 24. The middle of the front end and the middle of the rear end of the fixing ring 21 are both fixedly connected to two support rods 25. The two sets of two horizontal support rods 25 are respectively through-connected to two support blocks 24. The outer surfaces of the two sets of two horizontal support rods 25 are all sleeved with springs 26. The two springs 26 at the front are located at the front of the front support block 24, and the two springs 26 at the rear are located at the rear of the rear support block 24. The fixing ring 21 is fixedly sleeved with the storage box 1. The two insert blocks 27 are respectively through-connected to two connecting slots 33.
[0030] The above solution allows for easy connection between the protective cover 3 and the storage box 1 via the connecting component 2. The connection between the protective cover 3 and the storage box 1 can be positioned by the four connecting screws 4 passing through the protective cover 3 and being inserted into the four screw holes 23. The connection between the protective cover 3 and the connecting component 2 can be strengthened and the stability improved by the two inserts 27 passing through the fixing ring 21 and being inserted into the two connecting grooves 33 on the protective cover 3.
[0031] It should be noted that this utility model is a high-sealing multi-purpose storage box cover for transportation. In the process of use, the goods that need to be protected should first be placed in the internal space of the storage box 1. The design of the storage box usually takes into account the safety and stability of the goods to ensure that the goods will not move or be damaged during transportation. Next, the protective cover 3 is fitted onto the storage box 1. This step typically involves aligning the edge of the protective cover 3 with the opening edge of the storage box 1, ensuring a tight fit. This fitting is for initial fixation of the protective cover 3 and prepares for subsequent sealing and securing steps. The protective cover 3 is usually designed with two or more locking blocks 32, which match the slots 22 on the connecting assembly 2. When the protective cover 3 is correctly fitted, the locking blocks 32 naturally insert into the slots 22, increasing the connection strength between the protective cover 3 and the storage box 1. To ensure the storage box's airtightness, a sealing ring 35 is usually installed on the protective cover 3. This sealing ring 35 matches the sealing groove 7 on the storage box 1. When the protective cover 3 is correctly installed, the sealing ring 35 is tightly inserted into the sealing groove 7, forming an effective sealing barrier. In addition to the sealing ring 35, the protective cover 3 may also be equipped with a sealing... When the protective cover 3 is fully installed, the lower end of the sealing plate 34 will be in close contact with the upper surface of the storage box 1, further increasing the sealing performance of the storage box. In order to further enhance the connection stability between the protective cover 3 and the connecting component 2, two or more inserts 27 are usually designed. These inserts 27 can pass through the fixing ring 21 and be inserted into the connecting groove 33 on the protective cover 3. This design not only increases the strength of the connection, but also helps to prevent the protective cover 3 from accidentally loosening or falling off during transportation. The final step is to fix the protective cover 3 and the connecting component 2 together by connecting screws 4. These connecting screws 4 usually pass through the reserved holes on the protective cover 3 and match the screw holes 23 on the connecting component 2. By rotating the connecting screws 4, they will form a tight threaded connection with the screw holes 23, thereby firmly fixing the protective cover 3 to the storage box 1.
[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A high-sealing multi-purpose storage box lid for transportation, comprising a storage box (1), characterized in that: A connecting component (2) is fixedly sleeved on the upper part of the outer surface of the storage box (1). A protective cover (3) is sleeved on the upper part of the outer surface of the storage box (1), and the protective cover (3) is located on the upper part of the connecting component (2). A connecting screw (4) is inserted and connected to the four corners of the upper end of the protective cover (3). A groove (5) is opened at the front and rear of the upper end of the protective cover (3). A pull ring (6) is installed on the inner wall of the two grooves (5). A sealing groove (7) is opened at the upper end of the storage box (1). The protective cover (3) includes a cover body (31). The lower front and lower rear of the cover body (31) are fixedly connected with a locking block (32). The two locking blocks (32) have a connecting groove (33) through one end facing each other. A sealing plate (34) is fixedly connected to the upper frame wall inside the cover body (31). A sealing ring (35) is fixedly connected to the lower end of the sealing plate (34). The cover body (31) is sleeved with the storage box (1).
2. The high-sealing multi-purpose storage box lid for transportation as described in claim 1, characterized in that: The connecting component (2) includes a fixing ring (21), with slots (22) extending through the front and rear of the upper end of the fixing ring (21), screw holes (23) at the four corners of the upper end of the fixing ring (21), inserts (27) inserted into the middle of the front end and the middle of the rear end of the fixing ring (21), and supports (24) fixedly connected to the opposite ends of the two inserts (27), and two supports (25) fixedly connected to the middle of the front end and the middle of the rear end of the fixing ring (21).
3. The high-sealing multi-purpose storage box lid for transportation as described in claim 2, characterized in that: The two sets of horizontal support rods (25) are respectively connected to the two support blocks (24). The outer surfaces of the two sets of horizontal support rods (25) are fitted with springs (26). The two springs (26) at the front are located at the front of the support block (24), and the two springs (26) at the rear are located at the rear of the support block (24). The fixing ring (21) is fixedly fitted to the storage box (1).
4. The high-sealing multi-purpose storage box lid for transportation as described in claim 2, characterized in that: The two inserts (27) are respectively inserted into the two connecting slots (33).
5. The high-sealing multi-purpose storage box lid for transportation as described in claim 1, characterized in that: The sealing ring (35) is interlocked with the sealing groove (7).