Double-sided opening and closing stationery case
Patent Information
- Application Number
- CN202522149721.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-11
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-10-11
AI Technical Summary
[0004]上述专利的双开呈相反两侧,在打开一侧时,需要保证另一侧处于密封状态,从而保证处于另一侧空间内部的文具不会掉落,虽然是双面开,但在任一时刻,只能打开一侧盒盖,如果需要取用两侧的文具,必须先关闭一侧,再打开另一侧,导致在取用多个文具时,存在操作不便的情况,为此提出了双面开合的文具盒
[0014]双面开合的文具盒,通过密封盖的设置,位于盒体上两侧可同步打开的密封盖及集成于其内部的笔盒组件,实现了双面同时开合,使用者无需反复关合一侧再打开另一侧,即可同步取用两侧及盒体内的文具,保证了取用效率和操作便捷性。
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Figure CN224819861U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of school supplies technology, specifically a double-sided opening and closing pencil case. Background Technology
[0002] A pencil case is a box used by students to store stationery such as pens, pencils, rulers, and erasers.
[0003] For example, patent publication number "CN210696389U" is titled "A Double-Sided Stationery Box". It includes a box body, a first lid, a second lid, and inserts. The box body includes a first side panel, a second side panel, a third side panel, and a fourth side panel. The first and second side panels are symmetrically arranged and each has a connecting member and a protrusion. Both the first and second lids have a connecting buckle on one side corresponding to the connecting member, and a protrusion latch on the other side that can cooperate with the protrusion to lock in place. The first lid is rotatably connected to the connecting member of the first side panel via the connecting buckle. The above patent has a simple and stable structure, can be opened from both sides, has a double-layer storage space inside the box, and functions to secure stationery.
[0004] The aforementioned patent features a double-opening design with opposite sides. When one side is opened, the other side must be sealed to prevent stationery inside the other side from falling out. Although it is double-opening, only one side can be opened at any given time. If stationery needs to be taken from both sides, one side must be closed first, and then the other side opened. This results in inconvenience when taking out multiple stationery items. Therefore, a double-opening stationery box was proposed. Utility Model Content
[0005] The purpose of this invention is to provide a double-sided opening and closing pencil case to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a double-sided opening and closing pencil case, including a box body, with sealing covers rotatably connected to both sides of the box body, a pen box assembly installed inside the sealing cover, and a connecting assembly installed at one end of the box body;
[0007] The pencil case assembly includes a flexible connecting strap, one end of which is fixed to one side of the inside of the sealing cover. The other end of the flexible connecting strap is fixedly connected to a side pocket, one side of which is fixedly connected to a pocket piece. One side of the pocket piece is fixed to the inside of the sealing cover. One side of the pocket piece is fixedly connected to a Velcro closure, and one side of the inside of the sealing cover is fixedly connected to a Velcro closure.
[0008] Preferably, a first magnetic suction component is fixedly connected to the top of the box body, and a second magnetic suction component is fixedly connected to one side of the flexible connecting strip.
[0009] Preferably, the connecting component includes an elastic element, one end of which is fixed to one side of the box body, and a clip is fixedly connected to one end of the elastic element. A groove is provided on one side of the box body to adapt to the outer wall of the clip.
[0010] Preferably, a partition is fixedly connected inside the box body, and a limiting groove is provided at the top of the sealing cover for applying a rotational force to the sealing cover.
[0011] Preferably, a pressing member is fixedly connected to one side of the elastic member, and a friction groove is formed on one side of the pressing member.
[0012] Preferably, the bottom end of the flexible connecting strip is fixed to the bottom end inside the pocket piece.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] The double-sided pencil case features a sealed lid that can be opened simultaneously on both sides of the case, along with the pen case assembly integrated inside. This allows users to access stationery from both sides and inside the case without having to repeatedly close one side and open the other, ensuring efficiency and ease of use.
[0015] Meanwhile, through the design of the pencil case components, the pencil case components unfold to form a three-dimensional structure. The flexible connecting strap and the side pockets form a storage layer for temporarily storing pens. The slanted design of the side pockets facilitates the temporary placement and retrieval of pens. The pocket and the sealing lid form a flat area specifically for rulers and other stationery, thereby improving the practicality of the pencil case. Attached Figure Description
[0016] Figure 1 This is an isometric drawing of the present invention;
[0017] Figure 2 This is an isometric drawing of the connecting component of this utility model;
[0018] Figure 3 This is an isometric drawing of the pen box assembly of this utility model.
[0019] In the diagram: 1. Box body; 2. Sealing lid; 3. Pen case assembly; 301. Flexible connecting strap; 302. Side pocket; 303. Velcro; 304. Velcro tab; 305. Pocket; 4. Connecting assembly; 401. Elastic element; 402. Clip; 5. Magnetic attachment #2; 6. Magnetic attachment #1. Detailed Implementation
[0020] 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.
[0021] like Figure 1 - Figure 3 As shown, this utility model provides a technical solution: a double-sided opening and closing pencil case, including a box body 1, with sealing covers 2 rotatably connected to both sides of the box body 1, a pencil case assembly 3 installed inside the sealing cover 2, and a connecting assembly 4 installed at one end of the box body 1;
[0022] The pencil case assembly 3 includes a flexible connecting strip 301. One end of the flexible connecting strip 301 is fixed to one side of the inside of the sealing cover 2. The other end of the flexible connecting strip 301 is fixedly connected to a side pocket 302. One side of the side pocket 302 is fixedly connected to a pocket piece 305. One side of the pocket piece 305 is fixed to the inside of the sealing cover 2. One side of the pocket piece 305 is fixedly connected to a Velcro 303. One side of the inside of the sealing cover 2 is fixedly connected to a Velcro 304.
[0023] A first magnetic component 6 is fixedly connected to the top of the box body 1, and a second magnetic component 5 is fixedly connected to one side of the flexible connecting strip 301.
[0024] The connecting component 4 includes an elastic element 401. One end of the elastic element 401 is fixed to one side of the box body 1. One end of the elastic element 401 is fixedly connected to a clip 402. A groove is provided on one side inside the box body 1 to adapt to the outer wall of the clip 402.
[0025] The box body 1 is fixedly connected to a partition, and the top of the sealing cover 2 is provided with a limiting groove for applying rotational force to the sealing cover 2.
[0026] A pressing element is fixedly connected to one side of the elastic element 401, and a friction groove is provided on one side of the pressing element.
[0027] The bottom end of the flexible connecting strip 301 is fixed to the bottom end inside the pocket piece 305.
[0028] The flexible connecting strip 301 is inclined. When the flexible connecting strip 301 connects the sealing cover 2 and the side pocket 302, it creates multiple independent spaces inside the side pocket 302. The pen is placed inside the side pocket 302 and this is achieved through the flexible connecting strip 301.
[0029] The inclined setting of the flexible connecting strip 301 and the inclined space formed by the flexible connecting strip 301 facilitate the temporary placement of stationery pens. At the same time, the setting of the pocket piece 305 and the side pocket piece 302 forms a relatively flat space between the pocket piece 305 and the side pocket piece 302, which facilitates the temporary placement of tools such as rulers.
[0030] The pressing component applies pressure to the elastic element 401, causing a change in the angle of the elastic element 401. This, in turn, moves the locking element 402, separating its outer wall from the groove. The limiting groove then applies force to the sealing cover 2, causing it to rotate. This separates the first magnetic element 6 and the second magnetic element 5, opening the pencil case. Subsequently, the Velcro 303 and Velcro 304 separate, opening the pencil case assembly 3 for temporary placement of pens and rulers. The Velcro 303 and Velcro 304 allow the pencil case assembly 3 to be stored, facilitating the folding of the pencil case. The pencil case features a sealed lid 2, which can be opened simultaneously on both sides of the box body 1, along with a pen case assembly 3 integrated inside. This allows for simultaneous opening and closing of both sides, eliminating the need for users to repeatedly close one side and open the other. This ensures efficient access and ease of use. The pen case assembly 3 unfolds to form a three-dimensional structure, creating a storage layer for temporary pen storage between the flexible connecting strap 301 and the side pocket 302. The slanted design of the side pocket 302 facilitates the temporary placement and retrieval of pens. The pocket 305 and the sealed lid 2 form a flat area specifically for rulers and other stationery, thus enhancing the practicality of the pencil case.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.
Claims
1. A double-sided opening and closing pencil case, comprising a case body (1), characterized in that: The two sides of the box body (1) are respectively rotatably connected to sealing covers (2), and the inside of the sealing cover (2) is a pen box assembly (3). A connecting assembly (4) is installed at one end of the box body (1). The pencil case assembly (3) includes a flexible connecting strip (301), one end of which is fixed to one side inside the sealing cover (2), and the other end of which is fixedly connected to a side pocket (302). One side of the side pocket (302) is fixedly connected to a pocket piece (305), one side of the pocket piece (305) is fixedly connected to the inside of the sealing cover (2), one side of the pocket piece (305) is fixedly connected to a Velcro closure (303), and one side of the inside of the sealing cover (2) is fixedly connected to a Velcro closure (304).
2. The double-sided opening and closing pencil case according to claim 1, characterized in that: A first magnetic suction component (6) is fixedly connected to the top of the box body (1), and a second magnetic suction component (5) is fixedly connected to one side of the flexible connecting strip (301).
3. The double-sided opening and closing pencil case according to claim 1, characterized in that: The connecting component (4) includes an elastic element (401), one end of which is fixed to one side of the box body (1). One end of the elastic element (401) is fixedly connected to a clip (402). A groove for matching the outer wall of the clip (402) is provided on one side inside the box body (1).
4. The double-sided opening and closing pencil case according to claim 1, characterized in that: The box body (1) is fixedly connected to a partition, and the top of the sealing cover (2) is provided with a limiting groove for applying rotational force to the sealing cover (2).
5. The double-sided opening and closing pencil case according to claim 3, characterized in that: A pressing member is fixedly connected to one side of the elastic member (401), and a friction groove is provided on one side of the pressing member.
6. The double-sided opening and closing pencil case according to claim 1, characterized in that: The bottom end of the flexible connecting strip (301) is fixed to the bottom end inside the pocket piece (305).
Citation Information
Patent Citations
Writing case capable of being opened from two sides
CN210696389U