Portable storage box for four treasures of study

Abstract

The utility model discloses a portable storage box for four treasures of writing, which comprises a box body, a box cover is arranged at the top end of the box body, a fixing part used for fixing the position of paper is arranged at the bottom of the box cover, a rotating block is fixedly connected to the back of the box cover, and fixing blocks are symmetrically arranged on two sides of the rotating block. The fixing block is fixedly connected to the top end of the box body, an adjusting cavity is formed in the middle of the fixing block, and a tooth groove is formed in one side of the adjusting cavity. Through the design of the rotating block, the fixing block, the adjusting cavity, the tooth groove, the tooth ring, the connecting assembly and the pushing assembly, when the angle of the box cover needs to be adjusted, the tooth ring is moved into the adjusting cavity firstly, then the rotating block is rotated, the box cover is driven to rotate through the rotating block, and after the box cover is rotated to the needed position, the rotating block is rotated to the needed position. And then the tooth ring is pushed into the tooth groove through the pushing assembly, rotation of the tooth ring is limited through the tooth groove, and the positions of the rotating block and the box cover are fixed through the tooth ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of storage device, especially in a portable four treasures of study storage box. BACKGROUND

[0002] The four treasures of study storage box is used for storing the four treasures of study through the storage box when carrying the four treasures of study, so that the four treasures of study can be directly carried through the storage box when needed.

[0003] In order to facilitate the user to paint in the field, the existing storage box will set a paper clip on the storage box cover for fixing the drawing paper, which is used for the user to fix the drawing paper on the storage box cover, and the cover is directly fixed on the box body through the louver, so that the angle of the cover cannot be fixed, thereby the user cannot adjust the angle of the drawing paper. UTILITY MODEL CONTENT

[0004] The utility model discloses a portable four treasures of study storage box, which solves the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a portable four treasures of study storage box, including the box body, the top of the box body is provided with the cover, the bottom of the cover is used for fixing the fixed part of paper position, the back of the cover is fixedly connected with the rotating block, the both sides of the rotating block are provided with the fixed block, the top of the box body is fixedly connected with the fixed block, the middle part of the fixed block is provided with the adjusting cavity, one side of the adjusting cavity is provided with the tooth slot, the inside of the tooth slot is engaged with the tooth ring, one side of the rotating block is provided with the connecting assembly for connecting the tooth ring, one side of the tooth ring is provided with the push assembly.

[0006] Preferably, the connecting assembly includes a push column inserted in the middle part of the tooth ring, the both sides of the rotating block are symmetrically provided with the limiting cavity, the inside of the limiting cavity is inserted with the limiting block, and the push column is fixedly connected to one side of the limiting block.

[0007] Preferably, the inner wall of one side of the limiting cavity is provided with a through hole, the push column is inserted in the inside of the through hole, the inner wall of the both sides of the adjusting cavity is symmetrically provided with a connecting hole, and the push column is inserted in the inside of the connecting hole.

[0008] Preferably, the push assembly includes a spring arranged on the other side of the limiting block, and the spring is inserted in the inside of the limiting cavity.

[0009] Preferably, the fixed part includes a plurality of paper clips fixedly connected horizontally and vertically on the bottom end of the cover.

[0010] Preferably, a placement hole for placing items is provided at the top of the box body, and elastic bands for fixing the position of the brush are horizontally and laterally symmetrically provided at the top of the box body.

[0011] Technical effects and advantages of this utility model:

[0012] The utility model adopts the design of a rotating block, a fixed block, an adjusting cavity, a tooth groove, a tooth ring, a connecting assembly and a pushing assembly. When it is necessary to adjust the angle of the box cover, the tooth ring is first moved into the adjusting cavity, and then the rotating block is rotated, and the box cover is driven to rotate by the rotating block. When it is rotated to the required position, the tooth ring is pushed into the tooth groove by the pushing assembly, and the rotation of the tooth ring is restricted by the tooth groove, and the position of the rotating block and the box cover is fixed by the tooth ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from above.

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0016] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0017] In the figure: 1. Box body; 2. Box cover; 3. Paper clip; 4. Placement hole; 5. Rotating block; 6. Fixed block; 7. Adjustment cavity; 8. Tooth socket; 9. Gear ring; 10. Pressing column; 11. Limiting cavity; 12. Limiting block; 13. Spring; 14. Exit hole; 15. Connecting hole; 16. Elastic band. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides Figures 1-4The portable four treasures of the study storage box shown, including box body 1, the top of box body 1 is provided with box cover 2, the bottom of box cover 2 is used for fixing the position of paper fixing part, the back of box cover 2 is fixedly connected with rotating block 5, the two sides of rotating block 5 are symmetrically provided with fixed block 6, fixed block 6 is fixedly connected at the top of box body 1, the middle part of fixed block 6 is provided with adjusting cavity 7, one side of adjusting cavity 7 is provided with gear slot 8, the inside of gear slot 8 is engaged with gear ring 9, one side of rotating block 5 is provided with connecting assembly for connecting gear ring 9, one side of gear ring 9 is provided with pushing assembly.

[0020] It should be noted that the back of the box cover 2 is a flat surface, when drawing is needed, the paper is placed on the back of the box cover 2, and then the position of the paper is fixed by the fixing part, so that the user can draw; the teeth on the gear slot 8 are matched with the teeth on the gear ring 9, the adjusting cavity 7 is used to accommodate the gear ring 9, and when the gear ring 9 needs to be rotated, the gear ring 9 is moved to the inside of the adjusting cavity 7.

[0021] Further, when the angle of the box cover 2 needs to be adjusted, first, the gear ring 9 is moved into the inside of the adjusting cavity 7, then the rotating block 5 is rotated, the rotating block 5 drives the box cover 2 to rotate, when rotated to the desired position, the gear ring 9 is pushed into the inside of the gear slot 8 through the pushing assembly, the gear slot 8 limits the rotation of the gear ring 9, and the gear ring 9 fixes the position of the rotating block 5 and the box cover 2.

[0022] Specifically, the connecting assembly includes a push column 10 inserted into the middle of the gear ring 9, the two sides of the rotating block 5 are symmetrically provided with a limiting cavity 11, the inside of the limiting cavity 11 is inserted with a limiting block 12, the push column 10 is fixedly connected to one side of the limiting block 12, the inner wall of one side of the limiting cavity 11 is provided with a through hole 14, the push column 10 is inserted into the inside of the through hole 14, the inner walls of both sides of the adjusting cavity 7 are symmetrically provided with connecting holes 15, the push column 10 is inserted into the inside of the connecting holes 15, the pushing assembly includes a spring 13 provided on the other side of the limiting block 12, the spring 13 is inserted into the inside of the limiting cavity 11.

[0023] It should be noted that the cross section of the limiting block 12 and the limiting cavity 11 is square, and the limiting block 12 is matched with the limiting cavity 11, so that the rotation of the limiting block 12 in the limiting cavity 11 is avoided, and when the position of the box cover 2 needs to be fixed, the gear ring 9 is inserted into the inside of the gear slot 8, the rotation of the gear ring 9 is limited by the gear slot 8, the rotation of the pressing column 10 and the limiting block 12 is limited by the limiting gear ring 9, and the position of the box cover 2 is fixed by the limiting block 12; the pressing column 10 is fixedly connected in the middle of the connecting gear ring 9, the gear ring 9 and the limiting block 12 are connected by the pressing column 10, the end of the pressing column 10 is connected to the adjusting cavity 7 through the connecting hole 15, and the gear ring 9 in the adjusting cavity 7 is driven to move by the pressing column 10 outside the adjusting cavity 7; the spring 13 is arranged to push the limiting block 12 to one side of the gear ring 9, and the gear ring 9 is pushed into the inside of the gear slot 8 in use.

[0024] Specifically, the fixing member includes a plurality of paper clips 3 fixedly connected horizontally and vertically symmetrically at the bottom end of the box cover 2.

[0025] Specifically, the top end of the box body 1 is provided with a placing hole 4 for placing articles, and the top end of the box body 1 is provided with an elastic band 16 horizontally and transversely symmetrically arranged for fixing the position of a writing brush.

[0026] It should be noted that one end of the paper clip 3 is fixed with the box cover 2, and the other end of the paper clip 3 is attached to the box cover 2, and in use, the side edge of the paper is inserted into the paper clip 3 and the attached end of the box cover 2, and the paper is fixed by the paper clip 3; the placing hole 4 is provided with a plurality of placing holes for placing paper rolls, ink, inkstone, pen holder and water box; the elastic band 16 is made of elastic fiber and has certain stretchability and resilience, and when the writing brush needs to be fixed, the elastic band 16 is first deformed by pulling, then the writing brush shaft is inserted into the elastic band 16, and finally the pulling of the elastic band 16 is released, so that the elastic band 16 restores the deformation and winds around the writing brush shaft, and the writing brush is fixed at the required position.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by equivalents, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A portable storage box for four treasures of the study, comprising a box body (1), a box cover (2) being provided on the top of the box body (1), characterized in that: The bottom of the box cover (2) is a fixing member for fixing the position of the paper, the back of the box cover (2) is fixedly connected to a rotating block (5), and fixed blocks (6) are symmetrically provided on both sides of the rotating block (5), and the fixed blocks (6) are fixedly connected to the top of the box body (1), and an adjustment cavity (7) is provided in the middle of the fixed block (6), and a tooth groove (8) is provided on one side of the adjustment cavity (7), and a tooth ring (9) is meshed inside the tooth groove (8), and a connecting component for connecting to the tooth ring (9) is provided on one side of the rotating block (5), and a pushing component is provided on one side of the tooth ring (9).

2. A portable storage box for the four treasures of the study according to claim 1, characterized in that: The connecting assembly includes a push column (10) inserted and connected to the middle of the gear ring (9), and limiting cavities (11) are symmetrically opened on both sides of the rotating block (5). A limiting block (12) is inserted and connected inside the limiting cavity (11), and the push column (10) is fixedly connected to one side of the limiting block (12).

3. A portable storage box for the four treasures of the study according to claim 2, characterized in that: A through hole (14) is provided on the inner wall of one side of the limiting cavity (11), and the pressing column (10) is inserted and connected inside the through hole (14). Connecting holes (15) are symmetrically provided on the inner walls of both sides of the regulating cavity (7), and the pressing column (10) is inserted and connected inside the connecting holes (15).

4. The portable storage box for the four treasures of the study according to claim 2, characterized in that: The pushing assembly includes a spring (13) arranged on the other side of the limiting block (12), and the spring (13) is inserted and connected inside the limiting cavity (11).

5. The portable storage box for the four treasures of the study according to claim 1, characterized in that: The fixing member comprises a plurality of paper clips (3) fixedly connected to the bottom end of the box cover (2) in a horizontally and vertically symmetrical manner.

6. The portable storage box for the four treasures of the study according to claim 1, characterized in that: A placement hole (4) for placing items is provided at the top of the box body (1), and an elastic band (16) for fixing the position of a writing brush is symmetrically provided horizontally at the top of the box body (1).

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