A test paper transfer box
By designing a test paper transfer box, utilizing a U-shaped platform, casters, and positioning columns and support rings inside the box, the problems of inconvenient and loose test papers can be solved, enabling convenient transfer and classified storage of test papers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUANGLU NORMAL SCHOOL
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-17
AI Technical Summary
The printed test papers in the current technology are inconvenient to carry and are easy to fall apart, which increases the teacher's workload.
A test paper transfer box was designed, including components such as a U-shaped platform, casters, baffles, telescopic plates, box body, bucket body, and handle. The casters allow for easy movement, while the positioning posts and support rings inside the bucket prevent the test papers from becoming loose, and the handle makes them easy to pick up.
It enables convenient carrying and categorized storage of exam papers, reduces the workload of teachers, prevents exam papers from becoming loose, and improves carrying efficiency.
Smart Images
Figure CN224511886U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of test paper transfer, and in particular to a test paper transfer box. Background Technology
[0002] In the domestic teaching process, tests are a common way to assess learning outcomes. Therefore, test papers are distributed to students within a certain learning cycle, which requires printing a large number of test papers, especially for majors with many subjects. These test papers are usually carried by teachers from the faculty building to the teaching building in their arms, which increases the teachers' workload. At the same time, this method of carrying the test papers does not provide effective fixation and they are very easy to come loose due to accidents. Therefore, this application proposes a test paper transfer box. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide a test paper transfer box to solve the problem described in the background art that it is inconvenient to carry printed test papers by holding them in one's arms.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a test paper transfer box, comprising...
[0005] The platform is U-shaped and has several omnidirectional wheels at the bottom;
[0006] Two stop levers are respectively installed on the front and rear side walls of the vehicle body, and the stop levers form positioning grooves with the vehicle body;
[0007] The telescopic board has one end mounted on one side wall of the vehicle board via a rotating seat, and the other end is equipped with a ring-shaped handle;
[0008] The box is placed in the positioning slot. The upper end of the box has a lid, and the outer wall of the box has two handles.
[0009] Several barrels are placed inside the box, with their openings facing upwards.
[0010] Preferably, a positioning post is provided at the center of the bottom of the barrel.
[0011] Preferably, a support ring is slidably sleeved on the positioning post, and extension plates are respectively provided at the two opposite ends of the support ring. Sliding holes are respectively provided on the outer wall of the barrel corresponding to the positions of the extension plates. The extension plates slide through the sliding holes, and a handle is connected to one end of the extension plate extending out of the barrel via a connecting rod.
[0012] Preferably, the box is provided with a partition that divides the box into a first trough and a second trough, and the barrel is located in the first trough.
[0013] Preferably, the telescopic plate is also connected to the side wall of the vehicle plate by a spring.
[0014] The beneficial effects of adopting the above technical solutions are:
[0015] This application features a platform that allows for easy movement of the container. The bins inside the container can hold exam papers, with different bins for different subjects. The positioning posts can be labeled for easy identification. Additionally, the handle allows for pulling the support ring, which in turn moves the exam papers upwards, removing them from the bins for easy retrieval. Attached Figure Description
[0016] Figure 1 This is a front view of a test paper transfer box according to this utility model.
[0017] Figure 2 This is a schematic diagram of the housing of this utility model.
[0018] Figure 3 This is a top view of the housing of this utility model.
[0019] Figure 4 This is a schematic diagram of the barrel body of this utility model.
[0020] Figure 5 This is a cross-sectional view of the barrel body of this utility model.
[0021] The components include: a platform 10, a stop bar 11, casters 20, a telescopic plate 30, a handle 31, a rotating seat 32, a spring 33, a box body 40, a partition 41, a first groove 42, a second groove 43, a handle 44, a box lid 45, a bucket body 50, a positioning post 60, a support ring 70, an extension plate 71, a sliding opening 72, a connecting rod 73, and a handle 74. Detailed Implementation
[0022] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.
[0023] like Figure 1-4 In this first embodiment, a test paper transfer box includes...
[0024] The platform 10 is U-shaped and has several casters 20 at the bottom;
[0025] Two stop levers 11 are respectively installed on the front and rear side walls of the vehicle plate 10, and the stop levers 11 and the vehicle plate 10 form a positioning groove;
[0026] The telescopic plate 30 is mounted on one side wall of the vehicle plate 10 via a rotating seat 32 at one end and has a ring-shaped handle 31 at the other end.
[0027] The box body 40 is placed in the positioning groove. The upper port of the box body 40 has a box cover 45, and the outer wall of the box body 40 is provided with two handles 44.
[0028] Several barrels 50 are placed inside the box 40, with their openings facing upwards.
[0029] This embodiment is implemented as follows:
[0030] When using this application, the printed and categorized test papers are rolled up and placed inside the barrel 50. Then, the lid 45 is closed and the barrel 50 is placed in the positioning slot. At this time, the cart 10 can be moved by the handle 31 on the telescopic plate 30, which can pull the test papers from the printing room to the teaching building. Then, each teacher can directly send the corresponding test papers to the corresponding classroom.
[0031] Please see Figure 3 , 5 A positioning post 60 is provided at the center of the bottom of the barrel body 50.
[0032] This application enables the rolled test papers to be less likely to fall apart by setting positioning posts 60 inside the barrel 50, and also allows the test paper numbers to be pasted on the positioning posts 60 for easy identification.
[0033] Please see Figure 3 , 4 5. A support ring 70 is slidably sleeved on the positioning post 60. An extension plate 71 is provided at each of the opposite ends of the support ring 70. A sliding hole 72 is provided on the outer wall of the barrel 50 corresponding to the position of the extension plate 71. The extension plate 71 slides through the sliding hole 72. A handle 74 is connected to one end of the extension plate 71 extending out of the barrel 50 through a connecting rod 73.
[0034] This application allows the connecting rod 73 to move by pulling the handle 74. The connecting rod 73 moves the support ring 70 through the extension plate 71, so that the support ring 70 can move the test paper inside the bucket 50 upward, thereby making it convenient to take out the test paper.
[0035] Please see Figure 3 The box 40 is provided with a partition 41, which divides the box 40 into a first trough 41 and a second trough 42, and the barrel 50 is located in the first trough 41.
[0036] This application uses a partition 41 to separate a second trough 42, which can hold other items, increasing the flexibility of use.
[0037] Please see Figure 1 The telescopic plate 30 is also connected to the side wall of the vehicle plate 10 by a spring 33.
[0038] The spring 33 provided in this application enables the telescopic plate 30 to rotate within a certain range, preventing the telescopic plate 33 from dragging on the ground.
[0039] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.
Claims
1. A test sheet transfer box characterized by comprising: include The platform is U-shaped and has several omnidirectional wheels at the bottom; Two stop levers are respectively installed on the front and rear side walls of the vehicle body, and the stop levers form positioning grooves with the vehicle body; The telescopic board has one end mounted on one side wall of the vehicle board via a rotating seat, and the other end is equipped with a ring-shaped handle; The box is placed in the positioning slot. The upper end of the box has a lid, and the outer wall of the box has two handles. Several barrels are placed inside the box, with their openings facing upwards.
2. A test sheet transfer box according to claim 1, wherein A positioning post is installed at the center of the bottom of the barrel.
3. A test sheet transfer box according to claim 2, wherein A support ring is slidably fitted on the positioning column. Extension plates are respectively provided at the two opposite ends of the support ring. Sliding holes are respectively provided on the outer wall of the barrel corresponding to the positions of the extension plates. The extension plates slide through the sliding holes. A handle is connected to one end of the extension plate that extends out of the barrel via a connecting rod.
4. The test sheet transfer box according to claim 1, wherein The box is equipped with a partition that divides the box into a first trough and a second trough, with the barrel located in the first trough.
5. The test sheet transfer box according to claim 1, wherein The telescopic plate is also connected to the side wall of the vehicle body by springs.