Portable data box for building labor service subpackage

Abstract

The utility model relates to the technical field of building labor service subpackage, and discloses a portable data box for building labor service subpackage, which comprises a portable data box main body, a positioning component and an opening component. According to the file box, the positioning assembly and the opening assembly are arranged, the positioning assembly can separate and distinguish different types of files in the box body according to the types of the files, and the situation that the files are inconvenient to take out rapidly in the follow-up process due to the weight caused by stacking of the files can be avoided; at the moment, the side face of the box body can be opened through the opening assembly, because the files are separated through the positioning assembly, the specified files at the specified position can be quickly taken out from the side face of the box body at the moment, and in this way, the files at the top do not need to be taken out in the process of taking out the files at the bottom layer of the box body. And the efficiency of taking the specified file by the personnel is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of construction labor subcontracting technology, specifically a portable document box for construction labor subcontracting. Background Technology

[0002] In construction labor subcontracting, various documents such as project planning data, construction drawings, material lists, and process sheets are generated, which need to be properly stored and managed. On the construction site, labor subcontractors can store these documents in portable document boxes and carry them with them to various work areas for easy access and reference, improving work efficiency. When documents need to be transferred between different construction sites or projects, the portable document boxes can be easily moved, protecting the documents from damage and ensuring their integrity and safety.

[0003] When storing and carrying documents, the documents need to be neatly stacked inside the box. The wheels at the bottom of the box are used to move the documents to the designated location. Because the documents are stacked, when it is necessary to retrieve the bottom document, all the documents on top need to be removed from the box. This method is quite time-consuming when a specific document needs to be retrieved urgently. Utility Model Content

[0004] The purpose of this utility model is to provide a portable document box for construction labor subcontracting, so as to solve the problem mentioned in the background art that when it is necessary to retrieve the bottom layer of documents, all the documents on top need to be removed from the box before the specified bottom layer documents can be retrieved. This method is time-consuming when a specific document needs to be retrieved urgently.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a portable document box for construction labor subcontracting, comprising: a portable document box body, a positioning component, and an opening component. The portable document box body includes a box body and a box cover hinged to the top of the box body. The box body has an internal cavity, and a rectangular hole is formed on one side of the box body. The positioning component is located inside the box body, and the opening component is located on the outer wall of the rectangular hole of the box body. The opening component includes fixing blocks on both sides of the outer wall of the rectangular hole of the box body. A baffle is provided outside the rectangular hole of the box body, and holes are formed on both sides of the baffle. L-shaped blocks are slidably connected in the holes of the baffle. There are two sets of L-shaped blocks. A sleeve is welded to one end of each L-shaped block. A connecting rod and a spring sleeved on the outside of the sleeve and the connecting rod are slidably connected inside the two sets of sleeves.

[0006] By adopting the above technical solution, the specified documents required by personnel can be retrieved quickly.

[0007] Preferably, the fixing block has an insertion interface inside, and the insertion interface of the fixing block is adapted to the size of the L-shaped block.

[0008] By adopting the above technical solution, it is possible to accurately insert the L-shaped block into the insertion interface of the fixed block.

[0009] Preferably, the opening component further includes a handle welded to the outer wall of the L-shaped block.

[0010] By adopting the above technical solution, the handle can be held by the person to move the L-shaped block.

[0011] Preferably, the positioning component includes sliding grooves formed on both sides of the inner wall of the box and positioning plates disposed inside the box. The number of positioning plates is several sets, and the positioning plates are provided with holes for weight reduction.

[0012] By adopting the above technical solution, the holes made in the positioning plate can reduce the overall weight of the box after documents are placed inside.

[0013] Preferably, the positioning component further includes a groove formed around the positioning plate and a positioning shaft welded to the inner wall of the groove.

[0014] By adopting the above technical solution, it is possible to enable the positioning block on the positioning axis to rotate.

[0015] Preferably, the positioning component further includes a positioning block rotatably connected to the positioning shaft and a lever welded to the outer wall of the positioning block, wherein the size of the positioning block is adapted to the height of the groove.

[0016] By adopting the above technical solution, the lever can be held by a person to drive the positioning block to rotate.

[0017] In summary, this utility model has the following beneficial effects: By providing a positioning component and an opening component, the positioning component can separate different types of documents inside the box according to their type, and can avoid the weight caused by stacking documents, which would make it inconvenient to quickly retrieve them later. When it is necessary to retrieve the documents at the bottom of the box, the opening component can open the side of the box. Because the documents are separated by the positioning component, the specified document at the specified position can be quickly retrieved from the side of the box. This method does not require retrieving the documents at the top of the box while retrieving the documents at the bottom of the box, which greatly improves the efficiency of personnel in retrieving specified documents. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the three-dimensional unfolded structure of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the positioning component of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the opening component of this utility model.

[0022] In the diagram: 1. Box body; 2. Box cover; 3. Positioning assembly; 301. Slide groove; 302. Positioning plate; 303. Groove; 304. Positioning shaft; 305. Positioning block; 306. Pulley; 4. Opening assembly; 401. Fixing block; 402. Baffle; 403. L-shaped block; 404. Sleeve; 405. Connecting rod; 406. Spring; 407. Handle. Detailed Implementation

[0023] 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.

[0024] The following is in conjunction with the appendix Figure 1-4 The embodiments of this utility model will be described in further detail. Example

[0025] Please see Figures 1-4 This embodiment provides a technical solution: a portable document box for construction labor subcontracting, comprising: a box body 1, a box cover 2, a positioning component 3, and an opening component 4;

[0026] The portable document box includes a box body 1 and a box cover 2 that is hinged to the top of the box body 1. The box body 1 has an internal cavity. This is the prior art and will not be described in detail below. A rectangular hole is provided on one side of the box body 1.

[0027] The positioning component 3 is located inside the housing 1, and the opening component 4 is located on the outer wall of the rectangular hole of the housing 1. The opening component 4 includes fixing blocks 401 located on both sides of the outer wall of the rectangular hole of the housing 1. A baffle 402 is provided outside the rectangular hole of the housing 1. Holes are provided on both sides of the baffle 402. An L-shaped block 403 is slidably connected in the holes of the baffle 402. There are two sets of L-shaped blocks 403. A sleeve 404 is welded to one end of the L-shaped block 403. A connecting rod 405 and a spring 406 sleeved on the outside of the sleeve 404 and the connecting rod 405 are slidably connected inside the two sets of sleeves 404. An insertion interface is provided inside the fixing block 401. The insertion interface of the fixing block 401 is adapted to the size of the L-shaped block 403. A handle 407 is welded to the outer wall of the L-shaped block 403.

[0028] When documents are placed inside the housing 1, the positioning component 3 separates different types of documents, allowing for quick location of the required document during subsequent retrieval. After closing the lid 2, the documents can be moved to the designated position using the casters around the bottom of the housing 1. When a specific document needs to be retrieved, the rectangular hole in the housing 1 can be opened using the opening component 4, allowing personnel to quickly retrieve the designated document separated by the positioning component 3 from inside the housing 1.

[0029] When it is necessary to remove the documents from the box 1, the L-shaped block 403 is moved by holding the handle 407. At this time, the L-shaped block 403 is no longer squeezed by the sleeve 404 and the spring 406 outside the connecting rod 405. During the process of being pulled by the handle 407, the L-shaped block 403 is stably moved inside the baffle 402, so that the L-shaped block 403 is no longer inserted into the fixed block 401. At this time, the baffle 402 can be removed from the box 1. Example

[0030] Please see Figures 1-4 This embodiment provides a technical solution: a portable document box for construction labor subcontracting, comprising: a slide 301, a positioning plate 302, a groove 303, a positioning shaft 304, a positioning block 305, and a lever 306;

[0031] The positioning component 3 includes a sliding groove 301 formed on both sides of the inner wall of the housing 1 and a positioning plate 302 set inside the housing 1. There are several sets of positioning plates 302. The positioning plates 302 are provided with holes for weight reduction. The positioning plates 302 are provided with grooves 303 formed around the positioning plates 302 and a positioning shaft 304 welded to the inner wall of the grooves 303. A positioning block 305 is rotatably connected to the positioning shaft 304 and a lever 306 is welded to the outer wall of the positioning block 305. The size of the positioning block 305 is adapted to the height of the groove 303.

[0032] The documents are stacked inside the box 1, and then the positioning plate 302 is placed on top of the documents. Because the positioning plate 302 has grooves 303 around its perimeter, the positioning block 305 is moved by the hand lever 306. At this time, the positioning block 305 can change its angle through the positioning shaft 304 inside the groove 303. The positioning block 305 rotates from inside the groove 303 to inside the slide 301 for positioning, thereby separating different types of documents.

[0033] The implementation principle of this utility model of a portable document box for construction labor subcontracting is as follows:

[0034] Firstly, in the construction labor subcontracting process, a document box is used to store the construction labor subcontracting documents. When the documents are placed inside the box 1, the positioning component 3 can separate different types of documents, thus enabling quick location of the required documents during subsequent retrieval. After closing the box lid 2, the documents can be moved to the designated position by the pulleys around the bottom of the box 1. When a specific document needs to be retrieved, the rectangular hole of the box 1 can be opened by the opening component 4, allowing personnel to quickly retrieve the specified document separated by the positioning component 3 inside the box 1.

[0035] Next, the documents are stacked inside the box 1, and then the positioning plate 302 is placed on top of the documents. Since the positioning plate 302 has grooves 303 around its perimeter, the positioning block 305 is moved by the hand lever 306. At this time, the positioning block 305 can change its angle through the positioning shaft 304 inside the groove 303. The positioning block 305 rotates from inside the groove 303 to inside the slide 301 for positioning, thereby separating different types of documents.

[0036] Finally, when it is necessary to remove the documents from the box 1, the L-shaped block 403 is moved by holding the handle 407. At this time, the L-shaped block 403 is no longer squeezed by the sleeve 404 and the spring 406 outside the connecting rod 405. During the process of being pulled by the handle 407, the L-shaped block 403 is stably moved inside the baffle 402, so that the L-shaped block 403 is no longer inserted into the fixed block 401. At this time, the baffle 402 can be removed from the box 1.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A portable document box for construction labor subcontracting, characterized in that, include: The portable document box body includes a box body (1) and a box cover (2) that is hinged above the box body (1). The box body (1) has an internal cavity and a rectangular hole is provided on one side of the box body (1). Positioning component (3), wherein the positioning component (3) is disposed inside the housing (1); An opening component (4) is provided on the outer wall of the rectangular hole of the box body (1). The opening component (4) includes a fixing block (401) on both sides of the outer wall of the rectangular hole of the box body (1). A baffle (402) is provided outside the rectangular hole of the box body (1). Holes are provided on both sides of the baffle (402). An L-shaped block (403) is slidably connected in the hole of the baffle (402). There are two sets of L-shaped blocks (403). A sleeve (404) is welded to one end of the L-shaped block (403). A connecting rod (405) and a spring (406) sleeved on the outside of the sleeve (404) and the connecting rod (405) are slidably connected inside the two sets of sleeves (404).

2. The portable document box for construction labor subcontracting according to claim 1, characterized in that: The fixing block (401) has an insertion interface inside, and the insertion interface of the fixing block (401) is adapted to the size of the L-shaped block (403).

3. The portable document box for construction labor subcontracting according to claim 1, characterized in that: The opening component (4) also includes a handle (407) welded to the outer wall of the L-shaped block (403).

4. A portable document box for construction labor subcontracting according to claim 1, characterized in that: The positioning component (3) includes a sliding groove (301) on both sides of the inner wall of the box (1) and a positioning plate (302) set inside the box (1). The number of positioning plates (302) is several sets, and the positioning plates (302) are provided with holes for reducing weight.

5. A portable document box for construction labor subcontracting according to claim 4, characterized in that: The positioning component (3) also includes a groove (303) formed around the positioning plate (302) and a positioning shaft (304) welded to the inner wall of the groove (303).

6. A portable document box for construction labor subcontracting according to claim 5, characterized in that: The positioning component (3) further includes a positioning block (305) rotatably connected to the positioning shaft (304) and a lever (306) welded to the outer wall of the positioning block (305), the size of the positioning block (305) being adapted to the height of the groove (303).

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