Inverted insertion prevention pen box

Abstract

The utility model relates to the technical field of stationery, in particular to an anti-inverted pen box, which comprises a box cover and at least one box body, the box cover is connected with the box body through a locking component, the box body is provided with a storage cavity for placing pens, the periphery of the box cover extends to form plug boards, and the plug boards are connected with the box body through a locking component. The storage cavity surrounds the outer side of the inserting plate and is in inserting connection with the inserting plate, one included angle of the inserting plate is provided with a first oblique angle, the outer wall of the first oblique angle is provided with an oblique face, and the position, corresponding to the first oblique angle, of the inner wall of the storage cavity is provided with an oblique inner face matched with the oblique face. According to the pen box, the box cover and the box body are tightly covered in a buckling mode, the inclined inner face of the box body is matched with the inclined face of the box cover to form an inverted insertion prevention structure, when the box cover is buckled, the box cover can be correctly buckled only by enabling the inclined face to correspond to the inclined inner face, and the pen box is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of stationery, in particular to an anti-inverted insertion pencil case. Background Art

[0002] A pencil box refers to a box used to store various pens, which helps to better store pens, prevent them from being lost, and also makes it convenient to take out the pens you want to use.

[0003] With the improvement of living standards and the increase in demand for pens, there are more and more types of pens, and more and more pens are needed. However, existing pen cases still have many shortcomings. For example, existing pen cases usually include a box body, a box cover that is buckled with the box body, and a locking component. When buckling the box cover, it is easy to buckle it upside down, resulting in the misalignment of the locking component position, and then the box body and the box cover cannot be locked. It is necessary to rotate the box cover first to check the correct position of the locking component before locking it, which is not convenient to use. Utility Model Content

[0004] The purpose of the present invention is to overcome the shortcomings and deficiencies of the prior art and to provide an anti-inversion pencil case. The pencil case of the present invention is tightly closed by buckling a box cover with a box body. The inclined inner surface of the box body cooperates with the inclined surface of the box cover to form an anti-inversion structure. When buckling the box cover, it is only necessary to align the inclined surface with the inclined inner surface to ensure correct buckling, which is more convenient to use.

[0005] The technical solution adopted by the present utility model is as follows: an anti-inverted insertion pen box, comprising a box cover and at least one box body, the box cover and the box body being connected by a locking assembly, the box body being provided with a storage cavity for placing pens, plug-in boards extending all around the box cover, the storage cavity surrounding the outside of the plug-in boards and forming a plug-in connection with the plug-in boards, one of the angles of the plug-in boards being provided with a first bevel, the outer wall of the first bevel being provided with a bevel, and the inner wall of the storage cavity being provided with a beveled inner surface adapted to the bevel at a position corresponding to the first bevel.

[0006] The box cover and the box body are both square structures. One of the angles of the plug-in board adjacent to the first angle is provided with a second angle having the same structure as the first angle. The plug-in board also has two rounded corners.

[0007] The included angles between the inclined surface and two adjacent plug-in boards are both 45°.

[0008] There are several box bodies, and the bottom of each box body is recessed with an annular groove for the storage cavity to surround. Each box body is stacked and connected from top to bottom through the annular grooves of adjacent box bodies, and the box bodies are also connected by locking components.

[0009] The locking components are divided into two groups, which are symmetrically arranged on both sides of the box body, and one group of locking components is located between the first bevel and the second bevel. The locking components include a card block arranged on the outer wall of the plug-in board and a buckle hinged on the outer wall of the box body. The buckle and the card block are movably matched to have a locked state and an unlocked state.

[0010] The outer wall of the box body is extended with a rotating shaft for the buckle to be hinged, the buckle is provided with a clamping slot for the clamping block to extend into and clamp, and the outer wall of the buckle is penetrated by a vent hole connected with the clamping slot.

[0011] The bottom surface of the storage cavity is provided with a partition, and a plurality of arc grooves for pens to be clamped are recessed on the partition, and a plurality of top blocks are raised at positions corresponding to the arc grooves in the box cover.

[0012] The beneficial effects of the present invention are as follows: the pen case of the present invention is tightly closed by buckling the box cover with the box body, that is, the plug-in plate of the box cover extends into the storage cavity of the box body to form a plug-in connection, and then is locked by a locking assembly, one of the angles of the plug-in plate is a first oblique angle, and the oblique inner surface of the inner wall of the storage cavity cooperates with the oblique surface of the first oblique angle to form an anti-inverted insertion structure, when buckling the box cover, it is only necessary to align the oblique surface with the oblique inner surface to buckle it correctly. If it is installed upside down, the box cover cannot be buckled, and the correct buckling direction can be quickly found, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still fall within the scope of the present invention.

[0014] Figure 1 This is a schematic structural diagram of the utility model anti-inverted pencil case;

[0015] Figure 2 This is an explosion diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the box body in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the box cover in the utility model;

[0018] Figure 5 It is a cross-sectional schematic diagram of the locking assembly in the present utility model;

[0019] In the figure, 1-box cover, 2-box body, 3-locking assembly, 4-storage cavity, 5-plug-in board, 6-first bevel, 7-bevel, 8-inner bevel, 9-second bevel, 10-ring groove, 11-block, 12-clip, 13-rotating shaft, 14-slot, 15-vent, 16-partition, 17-arc groove, 18-top block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0021] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for the purpose of distinguishing two non-identical entities or non-identical parameters with the same name. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. Subsequent embodiments will not explain this one by one.

[0022] The directional and positional terms used in this invention, such as "upper," "lower," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are used solely to refer to the directions or positions in the accompanying drawings. Therefore, the directional and positional terms used are intended to illustrate and facilitate understanding of this invention and are not intended to limit the scope of protection of this invention.

[0023] like Figures 1 to 5 As shown in the figure, an embodiment of the present invention is an anti-inverted pen box, comprising a box cover 1 and at least one box body 2, wherein the box cover 1 and the box body 2 are connected by a locking assembly 3, and the box body 2 is provided with a storage cavity 4 for placing pens, and plug-in boards 5 are extended all around the box cover 1, and the storage cavity 4 surrounds the outside of the plug-in board 5 and is plugged into the plug-in board 5, and one of the angles of the plug-in board 5 is provided with a first bevel 6, and the outer wall of the first bevel 6 is provided with a bevel 7, and the inner wall of the storage cavity 4 is provided with a bevel inner surface 8 adapted to the bevel 7 at the position corresponding to the first bevel 6.

[0024] The beneficial effects of such a setting are as follows: the pen case of the present invention is tightly closed by buckling the box cover with the box body, that is, the plug-in plate of the box cover extends into the storage cavity of the box body to form a plug-in connection, and then is locked by a locking assembly. One of the angles of the plug-in plate is a first oblique angle, and the oblique inner surface of the inner wall of the storage cavity cooperates with the oblique surface of the first oblique angle to form an anti-inverted insertion structure. When buckling the box cover, it is only necessary to match the oblique surface with the oblique inner surface to buckle it correctly. If it is installed upside down, the box cover cannot be buckled. The correct buckling direction can be found quickly, and it is more convenient to use.

[0025] It is further configured that the box cover 1 and the box body 2 are both square structures, and the plug-in board 5 is provided with a second bevel 9 with the same structure as the first bevel 6 at one of the angles adjacent to the first bevel 6, and the plug-in board 5 also has two rounded corners.

[0026] The beneficial effects of this arrangement are as follows: the box body is also provided with corresponding bevels and rounded corners, and the first bevel and the second bevel are used to limit the fastening direction of the box cover, thereby further determining the correct fastening position. If the box cover is installed upside down, it cannot be fastened at all. The rounded corners and the bevels form a clear distinction, and the box cover can be fastened quickly and correctly.

[0027] It is further provided that the included angles between the inclined surface 7 and two adjacent plug-in boards 5 are both 45°.

[0028] The beneficial effects of this arrangement are as follows: the 45° angle can make the angle between the inclined surface and the plug board smoother, the overall structure more beautiful, and the 45° angle structure is also more stable and has higher strength.

[0029] It is further provided that there are several box bodies 2, and each box body 2 has a recessed annular groove 10 at the bottom for the storage cavity 4 to surround. Each box body 2 is stacked and connected from top to bottom through the annular grooves 10 of adjacent box bodies 2, and the box bodies 2 are also connected to each other through a locking assembly 3.

[0030] The beneficial effects of such a configuration are as follows: an unlimited number of boxes can be plugged and stacked through the annular groove, thereby increasing the space for storing pens and greatly improving practicality.

[0031] It is further configured that the locking assembly 3 is divided into two groups, and the two groups of locking assemblies 3 are symmetrically arranged on both sides of the box body 2, wherein one group of locking assemblies 3 is located between the first bevel 6 and the second bevel 9, and the locking assembly 3 includes a card block 11 arranged on the outer wall of the plug-in board 5 and a buckle 12 hinged on the outer wall of the box body 2, and the buckle 12 is movably matched with the card block 11 to have a locked state and an unlocked state.

[0032] The beneficial effects of this arrangement are as follows: the two sets of locking components make the locking of the box cover and the box body tighter; the position of the locking components is fixed, and has a single adaptation effect; they can only be locked when they are snapped into the correct position; and for stacked boxes, the annular groove of the upper box body also has a raised card block that is the same as the cover body and engages with the snap of the lower box body.

[0033] Furthermore, the outer wall of the box body 2 is extended with a rotating shaft 13 for the buckle 12 to be hinged, the buckle 12 is provided with a slot 14 for the card block 11 to extend into and engage, and the outer wall of the buckle 12 is penetrated by a vent hole 15 connected to the slot 14.

[0034] The beneficial effects of this arrangement are as follows: the hinged buckle is engaged with the card block to complete the locking, the structure is sophisticated, the locking is firm, and the vent hole connected to the card slot is used for ventilation to help save effort when unlocking and prevent the buckle from being adsorbed on the card block.

[0035] Furthermore, a partition 16 is provided on the bottom surface of the storage cavity 4 , and a plurality of arc grooves 17 for pens to engage with are recessed on the partition 16 , and a plurality of top blocks 18 are raised at positions corresponding to the arc grooves 17 in the box cover 1 .

[0036] The beneficial effects of such a setting are as follows: the top block is used to abut against the pen placed in the arc groove, so that the pen is placed more firmly in the arc groove, preventing the pen from shaking or even falling out of the arc groove.

[0037] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. An anti-insertion pen box, comprising a box cover (1) and at least one box body (2), wherein the box cover (1) and the box body (2) are connected via a locking assembly (3), and the box body (2) is provided with a storage cavity (4) for pens, characterized in that: The box cover (1) is provided with a plug-in board (5) extending around all four sides, the storage cavity (4) surrounds the outside of the plug-in board (5) and is plugged into the plug-in board (5), one of the included angles of the plug-in board (5) is provided with a first bevel (6), the outer wall of the first bevel (6) is provided with a bevel (7), and the inner wall of the storage cavity (4) is provided with a bevel inner surface (8) adapted to the bevel (7) at a position corresponding to the first bevel (6).

2. The anti-inversion pencil case according to claim 1, characterized in that: The box cover (1) and the box body (2) are both square structures. The plug-in board (5) is provided with a second bevel (9) having the same structure as the first bevel (6) at one of the angles adjacent to the first bevel (6). The plug-in board (5) also has two rounded corners.

3. The anti-inversion pencil case according to claim 1, characterized in that: The included angles between the inclined surface (7) and the two adjacent plug-in boards (5) are both 45°.

4. The anti-inversion pencil case according to claim 1, characterized in that: There are a plurality of box bodies (2), each of which has a recessed annular groove (10) at the bottom thereof for the storage cavity (4) to surround, and each of the box bodies (2) is stacked and connected from top to bottom via the annular grooves (10) of adjacent box bodies (2), and the box bodies (2) are also connected to each other via a locking assembly (3).

5. The anti-inversion pencil case according to claim 2, characterized in that: The locking components (3) are in two groups, and the two groups of locking components (3) are symmetrically arranged on both sides of the box body (2), wherein one group of locking components (3) is located between the first bevel (6) and the second bevel (9). The locking components (3) include a clamping block (11) arranged on the outer wall of the plug board (5) and a buckle (12) hinged on the outer wall of the box body (2). The buckle (12) and the clamping block (11) are movably matched to have a locked state and an unlocked state.

6. The anti-inversion pencil case according to claim 5, characterized in that: The outer wall of the box body (2) is extended with a rotating shaft (13) for the buckle (12) to be hinged, the buckle (12) is provided with a slot (14) for the clamping block (11) to extend into and be clamped, and the outer wall of the buckle (12) is penetrated by a vent hole (15) in communication with the slot (14).

7. The anti-inversion pencil case according to claim 1, characterized in that: The bottom surface of the storage cavity (4) is provided with a partition (16), and a plurality of arc grooves (17) for pen clipping are recessed on the partition (16), and a plurality of top blocks (18) are raised at positions corresponding to the arc grooves (17) in the box cover (1).

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