Writing case with bidirectional lock catch structure

Abstract

The utility model provides the writing case with the bidirectional lock catch structure, the writing case is convenient to use, the opening and closing states of the writing case are controlled through the reciprocating motion of the bidirectional lock catch structure in the horizontal direction, and the structural stability and durability of the writing case are improved by optimizing the component structure; the problems that the unlocking mode of an existing writing case is relatively tedious and the storage space is limited are solved.

Description

[Technical Field]

[0001] This utility model relates to the field of stationery technology, and in particular to a stationery box with a two-way locking structure. [Background Technology]

[0002] Currently, most pencil cases on the market use a one-way sliding unlock mechanism. Users open the lid by sliding the unlock button in one direction and lock it again by sliding in the opposite direction, but this operation is relatively cumbersome. In addition, the internal dividers of pencil cases usually limit the size of the items that can be stored, making it difficult to fit larger items such as longer pens, rulers, or erasers, which causes a lot of inconvenience for users in practical use. [Utility Model Content]

[0003] The purpose of this utility model is to provide a pencil case with a two-way locking structure, which solves the problems of the current pencil case unlocking method being relatively cumbersome and the storage space being limited.

[0004] This utility model is achieved by the following technical solution:

[0005] A pencil case with a two-way locking structure includes a shell and a box body connected to the shell. The shell and the box body form a storage space for accommodating stationery. The box body is provided with a two-way locking structure for controlling the opening and closing state of the pencil case. The shell is opened or closed by moving the two-way locking structure relative to the box body in the horizontal direction.

[0006] As described above, the pencil case with a two-way locking structure has a first connector for connecting to the box body, and the first connector has a movable block for moving horizontally relative to the two-way locking structure.

[0007] As described above, the pencil case has a two-way locking structure, wherein the two-way locking structure is provided with a first movable groove for connecting the movable block, and the first movable groove is provided with an unlocking hole for releasing the movable block.

[0008] As described above, the pencil case with a two-way locking structure has a first receiving groove for connecting the first connector, and the first receiving groove is connected to a second connector for connecting the pencil case and the two-way locking structure.

[0009] As described above, the pencil case with a two-way locking structure is further provided with a third connector and a fourth connector for stabilizing the structure.

[0010] As described above, in the stationery box with a two-way locking structure, the second connector, the third connector, and the fourth connector are each provided with a first movable groove and a movable connecting block for horizontal movement relative to the two-way locking structure.

[0011] The pencil case with a two-way locking structure as described above has a second movable groove for connecting the third connector and the fourth connector.

[0012] As described above, the pencil case with a two-way locking structure has a second movable groove on the second movable groove that abuts against the first movable groove and a second receiving groove for connecting the movable connecting block.

[0013] As described above, the pencil case with a two-way locking structure is further provided with a fixing protrusion for stabilizing the structure in the second movable slide, and the first movable slide is further provided with a fixing groove for connecting the fixing protrusion.

[0014] As described above, the pencil case with a two-way locking structure has a fixing structure within the storage space for securing stationery.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] This invention proposes a pencil case with a two-way locking structure. First, the reciprocating motion of the two-way locking structure in the horizontal direction enables rapid opening and closing of the shell, thereby controlling the opening and closing state of the pencil case. This allows users to easily and conveniently use the pencil case without repeated sliding operations. Second, by optimizing the design of the connecting parts and connecting grooves between the shell, the case body, and the two-way locking structure, the structural stability and durability of the pencil case are improved, ensuring that it maintains good performance even under frequent use.

[0017] This utility model features a pencil case with a two-way locking structure, which is easy to use. The reciprocating motion of the two-way locking structure in the horizontal direction controls the opening and closing of the pencil case. By optimizing the component structure, the structural stability and durability of the pencil case are improved, solving the problems of relatively cumbersome unlocking methods and limited storage space in current pencil cases. [Attached Image Description]

[0018] Figure 1 This is a schematic diagram of the open state of this utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the open state of this utility model. Figure 2 ;

[0020] Figure 3 This is an exploded view of the structure of this utility model;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure at point -a;

[0022] Figure 5 for Figure 3 Schematic diagram of the structure at point -b;

[0023] Figure 6 for Figure 3 Schematic diagram of the structure at point -c;

[0024] Figure 7 This is a top view of the closed state of this utility model;

[0025] Figure 8 for Figure 7 Cross-sectional view at point AA;

[0026] Figure 9 for Figure 7 Cross-sectional view at BB;

[0027] Figure 10 This is a rear view of the bidirectional locking structure of this utility model;

[0028] Figure 11 This is a schematic diagram of the two-way locking structure of this utility model. Figure 1 ;

[0029] Figure 12 This is a schematic diagram of the two-way locking structure of this utility model. Figure 2 .

Detailed Implementation Methods

[0030] The following is in conjunction with the appendix Figure 1-12 The present invention will be further described in detail with reference to the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0031] Figure 1-12 The pencil case shown has a two-way locking structure, including a shell 1 and a box body 2 connected to the shell 1. The shell 1 and the box body 2 form a storage space 3 for accommodating stationery. The box body 2 is provided with a two-way locking structure 4 for controlling the opening and closing state of the pencil case. The shell 1 is opened or closed by moving the two-way locking structure 4 relative to the box body 2 in the horizontal direction.

[0032] Specifically, the housing 1 is provided with a fifth connector 13, and the box body 2 is provided with a connecting groove 25. The housing 1 and the box body 2 are connected through the fifth connector 13 and the connecting groove 25.

[0033] In this implementation, the reciprocating motion of the two-way locking structure in the horizontal direction enables the rapid opening and closing of the shell, thereby controlling the opening and closing state of the pencil case. This allows users to use the pencil case easily and conveniently without having to perform repeated sliding operations.

[0034] Furthermore, the housing 1 is provided with a first connector 11 for connecting with the box body 2, and the first connector 11 is provided with a movable block 12 for moving horizontally relative to the bidirectional locking structure 4.

[0035] In this implementation, by optimizing the structure of the first connector, the shell, the box body, and the two-way locking structure are tightly combined into a stable storage space. The first connector achieves the basic connection between the shell and the box body, the movable block achieves the connection between the shell and the two-way locking structure, and the reciprocating motion of the movable block relative to the two-way locking structure in the horizontal direction achieves the switching between the unlocked and locked states of the pencil case.

[0036] Furthermore, the bidirectional locking structure 4 is provided with a first movable groove 41 for connecting the movable block 12, and the first movable groove 41 is provided with an unlocking hole 42 for releasing the movable block 12.

[0037] Specifically, the unlocking hole 42 is located at the center of the first movable groove 41.

[0038] In this embodiment, the first movable groove provides the necessary space for the movable block to move, allowing it to reciprocate horizontally within the groove. An unlocking hole in the center of the first movable groove enables the pencil case to switch between unlocked and locked states. When the user slides the two-way locking structure until the movable block reaches the center of the first movable groove, it aligns with the unlocking hole. At this point, the movable block releases from the unlocking hole, unlocking the pencil case. When the user slides the two-way locking structure until the movable block contacts the side wall of the first movable groove, friction is generated between the groove and the movable block, locking the pencil case.

[0039] Furthermore, the box body 2 is provided with a first receiving groove 21 for connecting the first connecting member 11, and the first receiving groove 21 is connected to a second connecting member 22 for connecting the box body 2 and the bidirectional locking structure 4.

[0040] In this embodiment, the first receiving groove and the first connecting member cooperate to achieve a stable connection between the box body and the shell. The second connecting member extends from the first receiving groove to achieve a stable connection between the box body and the two-way locking structure, ensuring the force transmission during opening and closing operations, allowing users to easily and stably control the opening and closing state of the pencil case. The integrated connection of the first receiving groove and the second connecting member optimizes the assembly structure of the pencil case, improving its ease of assembly, structural stability, and durability.

[0041] Furthermore, the box body 2 is also provided with a third connector 23 and a fourth connector 24 for stabilizing the structure.

[0042] Furthermore, the second connector 22, the third connector 23, and the fourth connector 24 are each provided with a first movable slide groove 10 and a movable connecting block 20 for horizontal movement relative to the bidirectional locking structure 4.

[0043] Furthermore, the bidirectional locking structure 4 is provided with a second movable groove 43 for connecting the third connector 23 and the fourth connector 24.

[0044] Furthermore, the second movable groove 43 is provided with a second movable slide 30 that abuts against the first movable slide 10 and a second receiving groove 40 for connecting the movable connecting block 20.

[0045] In this embodiment, the second, third, and fourth connectors precisely engage with their respective second movable grooves to achieve a stable connection between the box and the bidirectional locking structure. The cooperation between the first and second movable slides ensures smooth horizontal movement of the bidirectional locking structure, while the second receiving groove provides necessary space for the movable connecting block, allowing the bidirectional locking structure to reciprocate along a precise trajectory.

[0046] Furthermore, the second movable slide 30 is also provided with a fixing protrusion 301 for stabilizing the structure, and the first movable slide 10 is also provided with a fixing groove 101 for connecting the fixing protrusion 301.

[0047] Specifically, in this embodiment, the second movable groove 30 of the second movable groove 43-1 is provided with a fixing protrusion 301, and the first movable groove 10 of the fourth connector 24 is provided with a fixing groove 101.

[0048] Furthermore, the storage space 3 is provided with a fixing structure 7 for fixing stationery.

[0049] Specifically, the fixing structure 7 includes a C-shaped slot structure 71 for fixing a pen or compass and a plurality of C-shaped buckles 72 for fixing a ruler.

[0050] In this implementation, the C-shaped slot structure and C-shaped buckle ensure that stationery items such as pens, rulers, and compasses inside the pencil case can be stably fixed in the storage space without shaking or making noise.

[0051] More specifically, the C-shaped slot structure 71 is provided with a mounting part 711 for connecting the housing 1 and the box 2, and the mounting part 711 is provided with mounting holes (not shown in the figure); the housing 1 is provided with a plurality of first mounting parts 14 for installing or removing the C-shaped slot structure 71; the fixing structure 7 also includes a plurality of second mounting parts 73 for installing or removing the C-shaped slot structure 71.

[0052] In this implementation, the injection-molded C-shaped slot structure replaces the traditional spring mechanical structure, providing a more stable and durable fixing effect. The first mounting component, connecting groove, and mounting part cooperate to achieve initial fixing of the C-shaped slot structure. The second mounting component, in conjunction with the mounting hole, achieves final fixing or release of the C-shaped slot structure, thus completing installation or disassembly. This design ensures optimal space utilization of the pencil case, providing users with an efficient and convenient stationery storage experience. Furthermore, the C-shaped buckle 72 can be designed inside the shell 1 or the box body 2 according to user needs to provide the best fixing effect and space utilization.

[0053] This utility model features a pencil case with a two-way locking structure, which is easy to use. The reciprocating motion of the two-way locking structure in the horizontal direction controls the opening and closing of the pencil case. By optimizing the component structure, the structural stability and durability of the pencil case are improved, solving the problems of relatively cumbersome unlocking methods and limited storage space in current pencil cases.

[0054] The above description describes the implementation methods in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Furthermore, due to differences in industry naming conventions, it is not limited to the above names or the English names. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.

Claims

1. A pencil case with a two-way locking structure, comprising a shell (1) and a box body (2) connected to the shell (1), wherein the shell (1) and the box body (2) form a storage space (3) for accommodating stationery, characterized in that: The box body (2) is provided with a two-way locking structure (4) for controlling the opening and closing state of the pencil case. The two-way locking structure (4) moves horizontally relative to the box body (2) to control the opening or closing state of the shell (1).

2. The pencil case with a two-way locking structure according to claim 1, characterized in that: The housing (1) is provided with a first connector (11) for connecting with the box body (2), and the first connector (11) is provided with a movable block (12) for moving horizontally relative to the bidirectional locking structure (4).

3. The pencil case with a two-way locking structure according to claim 2, characterized in that: The bidirectional locking structure (4) is provided with a first movable groove (41) for connecting the movable block (12), and the first movable groove (41) is provided with an unlocking hole (42) for releasing the movable block (12).

4. The pencil case with a two-way locking structure according to claim 3, characterized in that: The box body (2) is provided with a first receiving groove (21) for connecting the first connector (11), and the first receiving groove (21) is connected with a second connector (22) for connecting the box body (2) and the bidirectional locking structure (4).

5. The pencil case with a two-way locking structure according to claim 4, characterized in that: The box body (2) is also provided with a third connector (23) and a fourth connector (24) for stabilizing the structure.

6. The pencil case with a two-way locking structure according to claim 5, characterized in that: The second connector (22), the third connector (23) and the fourth connector (24) are each provided with a first movable slide (10) and a movable connecting block (20) for horizontal movement relative to the bidirectional locking structure (4).

7. The pencil case with a two-way locking structure according to claim 6, characterized in that: The bidirectional locking structure (4) is provided with a second movable groove (43) for connecting the third connector (23) and the fourth connector (24).

8. The pencil case with a two-way locking structure according to claim 7, characterized in that: The second movable groove (43) is provided with a second movable slide (30) that abuts against the first movable slide (10) and a second receiving groove (40) for connecting the movable connecting block (20).

9. The pencil case with a two-way locking structure according to claim 8, characterized in that: The second movable slide (30) is also provided with a fixing protrusion (301) for stabilizing the structure, and the first movable slide (10) is also provided with a fixing groove (101) for connecting the fixing protrusion (301).

10. The pencil case with a two-way locking structure according to claim 1, characterized in that: The storage space (3) is provided with a fixing structure (7) for fixing stationery.

Images