Portable storage and transportation device for engineering bidding

Abstract

The utility model discloses a portable storage and transportation device for engineering bidding and tendering, and relates to the technical field of storage and transportation devices. The storage and transportation box comprises a storage and transportation box body which comprises a first box body, a second box body connected with a movable opening of the first box body, a transparent interlayer fixed to the outer side face of the second box body, moving wheels arranged at the corners of the lower portion of the first box body, a pull rod arranged in the middle of the upper portion of the first box body in a telescopic mode and a handle fixed to the top of the pull rod. Supporting blocks are arranged at the corners of the lower portion of the second box body, and the supporting blocks are flush with the moving wheels. According to the storage and transportation device for project bidding and tendering, through unique design and functions, an efficient, safe and convenient solution is provided for the project bidding and tendering process; the integrity and confidentiality of the files are ensured by the sealing performance and the safety of the file box, and the transparent interlayer provides a convenient display function; in addition, the durability and the reliability of the storage and transportation device are ensured through the anti-deformation structure and the manufacturing process of the box body.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage and transportation devices, and particularly relates to a portable storage and transportation device for engineering bidding. Background Art

[0002] In the process of engineering project bidding, a large number of documents and materials are usually involved, and these documents and materials need to be properly stored, transported and protected to ensure their integrity and security. However, traditional storage and transportation methods often have many inconveniences, such as limited storage capacity, being easily damaged or lost during transportation, and inconvenient to view the document content. Therefore, it is particularly important to develop a portable storage and transportation device specifically for engineering bidding.

[0003] For this reason, we provide a portable storage and transportation device for engineering bidding. Content of the Utility Model

[0004] To achieve the above object, the utility model is realized through the following technical solutions:

[0005] The utility model provides a portable storage and transportation device for engineering bidding, including a storage and transportation box, wherein the storage and transportation box includes a first box body, a second box body movably and openably connected to the first box body, a transparent partition fixed to the outer side surface of the second box body, moving wheels arranged at the lower corners of the first box body, a pull rod telescopically arranged at the middle position of the upper part of the first box body, and a handle fixed to the top of the pull rod.

[0006] The utility model is further arranged such that a sealing strip is arranged at the opening edge of the second box body, and a carrying strap is fixed to the outer side surface of the sealing strip at the upper part.

[0007] The utility model is further arranged such that a lock catch is arranged at the middle position of the side surface of the second box body, and the lock catch is matched with a lock seat arranged on the side surface of the first box body.

[0008] The utility model is further arranged such that the inside of the transparent partition is provided with a cavity, and a socket is opened on the upper side surface of the transparent partition, and a bidding company information plate is arranged inside the transparent partition.

[0009] The utility model is further arranged such that support blocks are arranged at the lower corners of the second box body, and the support blocks are flush with the moving wheels.

[0010] The utility model is further arranged such that fixing blocks are fixed at the inner corners of the first box body, and anti-deformation grooves are equidistantly arranged inside the first box body.

[0011] The utility model is further arranged such that both the first box body and the second box body are integrally injection-molded structures.

[0012] The utility model has the following beneficial effects:

[0013] The portable storage and transportation device for engineering bidding proposed by the utility model provides an efficient, safe and convenient solution for the engineering bidding process through its unique design and functions; its sealing performance and safety ensure the integrity and confidentiality of documents, while the transparent partition layer provides a convenient display function; in addition, the anti-deformation structure and manufacturing process of the box body also ensure the durability and reliability of the storage and transportation device;

[0014] Among them, by providing moving wheels at the lower corners of the first box body, the storage and transportation box can be easily moved; a telescopic pull rod is arranged at the middle position of the upper part of the first box body and is equipped with a handle at the top, which is convenient for users to drag and lift. The socket opened on the upper side of the transparent partition layer allows users to insert the information sign of the bidding company, which is convenient for displaying company information during the bidding process. The transparent partition layer can isolate and protect the displayed information and make information display convenient and fast. The overall capacity of the storage and transportation box is large, and it is convenient to carry and transfer, with great practical value.

[0015] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the following drawings are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic view of one side of the front part of the overall structure of the utility model.

[0018] Figure 2 It is a schematic view of one side of the rear part of the overall structure of the utility model.

[0019] Figure 3 It is a schematic view of the other side of the rear part of the overall structure of the utility model.

[0020] Figure 4 It is a schematic view of the other side of the front part of the overall structure of the utility model.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Storage and transportation box; 11. First box body; 12. Second box body; 13. Transparent partition layer; 14. Moving wheel; 15. Sealing strip; 16. Lock; 17. Hand strap; 18. Pull rod; 19. Fixed block; 110. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment

[0025] Please refer to Figures 1-4 , the present utility model is a portable storage and transportation device for engineering bidding, including a storage and transportation box 1. The storage and transportation box 1 includes a box body one 11, a box body two 12 movably and openably connected to the box body one 11, a transparent partition layer 13 fixed to the outer side surface of the box body two 12, moving wheels 14 arranged at the lower corners of the box body one 11, a pull rod 18 telescopically arranged at the middle position of the upper part of the box body one 11, and a handle 110 fixed to the top of the pull rod 18;

[0026] The further description of the above structure is as follows:

[0027] A sealing strip 15 is arranged at the opening edge of the box body two 12. A carrying strap 17 is fixed to the outer side surface of the sealing strip 15 at the upper part. The opening edge of the box body two 12 is provided with the sealing strip 15, ensuring the sealing performance when the storage and transportation box 1 is closed, thereby protecting the safety of the internal documents; the carrying strap 17 is fixed to the outer side surface of the sealing strip 15, providing another portable way for users; in addition, a lock catch 16 is arranged at the middle position of the side surface of the box body two 12, which cooperates with the lock seat on the side surface of the box body one 11, enhancing the safety of the storage and transportation box 1. The storage and transportation box 1 is composed of the box body one 11 and the box body two 12, and the two are connected through an activity opening; moving wheels 14 are arranged at the lower corners of the box body one 11, enabling the storage and transportation box 1 to be easily moved; a telescopic pull rod 18 is arranged at the middle position of the upper part of the box body one 11, and a handle 110 is equipped at the top, facilitating the user to drag and lift.

[0028] The inside of the transparent partition layer 13 is provided with a cavity, and a socket is opened on the upper side surface of the transparent partition layer 13. A bidding company information board is arranged inside the transparent partition layer 13. The transparent partition layer 13 is fixed to the outer side surface of the box body two 12. Its inside is designed as a cavity. The socket opened on the upper side surface allows the user to insert the bidding company information board, facilitating the display of the company information during the bidding process. The transparent partition layer 13 can isolate and protect the displayed information and make the information display convenient and fast.

[0029] A support block is provided at the lower corner of the second box body 12, and the support block is flush with the moving wheel 14. To increase the stability of the storage and transportation box 1, a support block is provided at the lower corner of the second box body 12 and is flush with the moving wheel 14. When the storage and transportation box 1 is placed stationary, the support block can ensure that the storage and transportation box 1 is placed stably on the ground, preventing sliding or tilting.

[0030] A fixing block 19 is fixed at the inner corner of the first box body 11. Anti-deformation grooves are equidistantly arranged inside the first box body 11. A fixing block 19 is fixed at the inner corner of the first box body 11 for supporting when the storage and transportation box 1 is placed flat. In addition, anti-deformation grooves are equidistantly arranged inside the first box body 11, and these grooves can enhance the structural strength of the box body and prevent deformation due to external forces during storage and transportation.

[0031] Both the first box body 11 and the second box body 12 are of an integrally injection-molded structure. The first box body 11 and the second box body 12 are both manufactured by the integrally injection-molded process, which not only ensures the structural strength of the box body but also improves the manufacturing efficiency and reduces the production cost.

[0032] In summary, through its unique design and functions, the portable storage and transportation device provides an efficient, safe and convenient solution for the engineering bidding process; its sealing performance and safety ensure the integrity and confidentiality of documents, while the transparent partition 13 provides a convenient display function; in addition, the anti-deformation structure and manufacturing process of the box body also ensure the durability and reliability of the storage and transportation device.

[0033] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A portable storage and transportation device for project bidding, comprising a storage and transportation box (1), characterized in that: The storage and transportation box (1) comprises a box body (11), a box body (12) connected to a movable opening of the box body (11), a transparent partition (13) fixed to the outer side of the box body (12), a movable wheel (14) arranged at the lower corner of the box body (11), a pull rod (18) telescopically arranged at the middle position of the upper part of the box body (11), and a handle (110) fixed to the top of the pull rod (18).

2. A portable storage and transportation device for engineering bidding according to claim 1, characterized in that: The opening edge of the second box body (12) is provided with a sealing strip (15), and a hand strap (17) is fixed to the outer side surface of the sealing strip (15) located at the upper part.

3. A portable storage and transportation device for engineering bidding according to claim 1, characterized in that: A lock buckle (16) is arranged in the middle of the side surface of the second box body (12), and the lock buckle (16) cooperates with a lock seat arranged on the side surface of the first box body (11).

4. A portable storage and transportation device for engineering bidding according to claim 1, characterized in that: The transparent partition (13) has a cavity inside, and a socket is provided on the upper side of the transparent partition (13). A bidding company information board is provided inside the transparent partition (13).

5. A portable storage and transportation device for engineering bidding according to claim 1, characterized in that: A support block is arranged at the lower corner of the second box body (12), and the support block is arranged flush with the moving wheel (14).

6. A portable storage and transportation device for engineering bidding according to claim 1, characterized in that: A fixing block (19) is fixed at the inner corner of the box body (11), and anti-deformation grooves are equidistantly arranged on the inner side of the box body (11).

7. A portable storage and transportation device for engineering bidding according to claim 1, characterized in that: The box body 1 (11) and the box body 2 (12) are both integrally injection molded structures.

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