Flip type writing case

The flip-top pencil case design, with its rotating lid and rotating storage mechanism, solves the problem of inconvenient ink cartridge storage, improves space utilization and ease of operation, and is suitable for storing various stationery and tools.

CN223627089UActive Publication Date: 2025-12-05QINGDAO YATAN STATIONERY CO LTD
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Patent Information

Application Number
CN202520208628.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-10
Publication Date
2025-12-05
Estimated Expiration
2035-02-10

AI Technical Summary

Technical Problem

Existing pencil cases lack the corresponding ink cartridge storage structure, resulting in insufficient space and inconvenience in use.

Method used

A flip-top pencil case was designed, featuring a rotating lid for opening and closing. It has a built-in rotating ink sac storage space, allowing the ink sac to be stored separately by rotating the storage component and accessed through a second opening. The combination of a snap-fit ​​structure and a screw mechanism facilitates operation.

Benefits of technology

It improves the space utilization of the pencil case, facilitates the storage and retrieval of ink cartridges, and solves the problems of insufficient space and inconvenient operation of traditional pencil cases. It is suitable for storing a variety of stationery and tools.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a clamshell type writing case, which relates to the field of stationery, and adopts the technical scheme that the clamshell type writing case comprises a case body, a cavity for placing the stationery is formed in the case body, and a first opening is formed in the case body corresponding to the cavity; the box cover is connected with the box body; the ink bag storage part is arranged on the box body or the box cover, the ink bag storage part comprises a storage cavity which is a cavity, and a second opening used for storing and taking the ink bag is formed in the cavity wall of the storage cavity; and the storage part is rotationally arranged in the storage cavity. The stationery case has the beneficial effects that the stationery case in the scheme adopts an opening and closing mode of rotating the case cover by virtue of the rotating shaft, so that the stationery case is convenient to assemble, the flexibility of the stationery case is improved, and meanwhile, the utilization rate of the internal space is greatly increased. And the maximum opening angle of the box cover can reach 130 degrees, so that a user can take articles in the box cover more conveniently. The rotatable hidden ink bag storage space is arranged in the box cover, so that the ink bag can be independently stored and is convenient to take and use.
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Description

TECHNICAL FIELD

[0001] The utility model relates to stationery field, concretely is a flip type stationery box. BACKGROUND

[0002] Stationery storage products can be divided into two categories in general, one is flexible bag body, such as pen bag, and the other is stationery box made of hard material. The two types of pen bags have their advantages and disadvantages, and also have corresponding audiences of their types.

[0003] With the development and change of various stationery, the stationery box also needs to be improved. For example, the early stationery box has very simple internal structure, and stationery is simply stacked, which is suitable for the era with less stationery. Later, with the increase of stationery types, the internal structure of the stationery box began to be rich, and stationery can be placed separately. With the emergence of correction tape and correction fluid products, the traditional stationery box with more internal structure has insufficient space, and the complex internal structure has become an "outdated" design style, so the stationery box needs to be improved again towards the direction of simple design.

[0004] According to the investigation, in recent years, among the pen stationery, especially the pen for student writing, the ink bag type pen has become the market leader, and the current stationery box lacks the related structure for storing the ink bag, which needs to be improved to meet the market demand. UTILITY MODEL CONTENT

[0005] In view of one of the deficiencies of the prior art, the utility model provides a flip type stationery box to solve the problem of accessing the ink bag in the stationery box.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a flip type stationery box, comprising:

[0007] A box body is internally provided with a cavity for placing stationery, and the box body is provided with a first opening for taking stationery corresponding to the cavity;

[0008] A box cover is connected with the box body and can be buckled on the first opening of the box body;

[0009] An ink bag storage part is arranged on the box body or the box cover, and the ink bag storage part comprises:

[0010] A storage cavity is a cavity, and a second opening for accessing the ink bag is arranged on the cavity wall of the storage cavity;

[0011] A storage part is rotatably arranged in the storage cavity, and a partition structure is arranged on the storage part, which can divide the storage cavity into a plurality of ink bag placing spaces.

[0012] Preferably, the length direction of the box body is the longitudinal direction, and the width direction is the transverse direction; the first opening is arranged at one end of the longitudinal direction of the box body;

[0013] The end of the box body away from the first opening is a circular arc surface.

[0014] Preferably, the two sides of the first opening are respectively provided with a box cover rotating shaft, and one side of the box cover is rotationally connected with the box body through the box cover rotating shaft.

[0015] The end of the box cover away from the first opening is a circular arc surface.

[0016] Preferably, the box cover further comprises:

[0017] The clamping structure is arranged at the connection between the box body and the box cover, and the box cover can be clamped with the box body through the clamping structure.

[0018] Preferably, the clamping structure comprises:

[0019] The clamping groove is a through groove arranged on the box body.

[0020] The clamping block is arranged corresponding to the clamping groove.

[0021] The connecting plate is fixedly connected with one side of the box cover and the other side of the clamping block, and the connecting plate is made of elastic material.

[0022] Preferably, the box cover further comprises:

[0023] The main partition plate is arranged inside the box body, and the main partition plate is detachably connected with the box body; and the main partition plate is provided with at least one.

[0024] Preferably, the box body is provided with a slot on the opposite two side walls inside the box body, the slot is arranged in a longitudinal direction, and the main partition plate is inserted with the box body through the slot.

[0025] Preferably, the ink sac storage part is arranged on the box cover.

[0026] The second opening is a through groove arranged on the side wall of the box cover, and the shape of the through groove corresponds to the ink sac.

[0027] The storage part is rotationally connected with the box cover, and the ink sac storage part further comprises:

[0028] The screwing part is arranged on the outside of the box cover, the screwing part is linked with the storage part, and the screwing part can drive the storage part to rotate.

[0029] Preferably, the storage part comprises:

[0030] The central shaft is located in the middle of the storage part, the storage part is rotationally connected with the box cover through the central shaft, and the end of the central shaft is provided with the screwing part.

[0031] The partition structure comprises:

[0032] A plurality of partition plates are arranged on the shaft rod of the middle shaft, one side of the partition plate is connected with the middle shaft, and the other side extends towards the inner wall of the box cover; the partition plate divides the space on the circumference of the middle shaft into a plurality of ink capsule placing spaces;

[0033] A closing piece is arranged on one side of the middle shaft and extends towards the inner wall of the box cover; the closing piece can close the second opening.

[0034] Preferably, the middle shaft is provided with a cavity;

[0035] The box cover further comprises:

[0036] A support shaft is fixedly arranged on the inner wall of the box cover, and the middle shaft is sleeved on the support shaft;

[0037] A plurality of convex strips are arranged on the inner wall of the cavity of the middle shaft in a circumferential array;

[0038] At least one convex block is arranged on the support shaft, and the convex block can be embedded between two adjacent convex strips.

[0039] Compared with the prior art, the stationery box has the following beneficial effects: the stationery box of the present application adopts the opening and closing mode of the box cover rotating by means of the rotating shaft, which not only facilitates assembly, but also improves the flexibility of the stationery box, and greatly increases the utilization rate of the internal space. The maximum opening angle of the box cover can reach 130°, which is more convenient for users to take the internal articles. By arranging the rotatable hidden ink capsule storage space in the box cover, the ink capsules can be stored separately and conveniently taken. This design concept effectively solves the problems of the traditional split box, such as large occupied space and inconvenient installation.

[0040] In actual use, the design of the stationery box can not only place stationery such as pens, but also can be used as a toolbox for the family, such as screwdrivers, nails and other maintenance tools, realizing multi-scene use. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 FIG. 1 is a schematic view of the closed state of the box cover of the present application;

[0042] Figure 2 FIG. 2 is a schematic view of the open state of the box cover of the present application;

[0043] Figure 3 FIG. 3 is a schematic view of the structure of the box cover and the ink capsule storage part of the present application;

[0044] Figure 4 FIG. 4 is a schematic view of the structure of the box cover of the present application;

[0045] Figure 5 FIG. 5 is a schematic view of the structure of the ink capsule storage part of the present applicationFigure 1 ;

[0046] Figure 6 Structure diagram of ink bag storage part of the embodiment of the present application Figure 2 .

[0047] In the figure:

[0048] 1, box body; 11, first opening; 2, box cover; 21, support shaft; 22, protruding block; 3, ink bag storage part; 31, second opening; 32, storage piece; 321, central shaft; 322, partition plate; 323, closure; 33, screwing part; 4, clamping structure; 41, clamping groove; 42, clamping block; 43, connecting plate; 5, main partition plate; DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0050] Please refer to Figures 1-3 , the present application provides the following technical solutions:

[0051] The utility model provides a flip type stationery box, including box body 1, box cover 2 and the ink sac storage part 3 set in box cover 2, the box body 1 is long strip structure as a whole, and the inside is provided with the cavity that can place stationery, and the box body 1 is provided with the first opening 11 for taking stationery corresponding cavity, for the convenience of explanation, with the length direction of box body 1 as longitudinal direction, the width direction as transverse direction, the first opening 11 is set to the longitudinal one end of box body 1, and the end of box body 1 away from the first opening 11 is arc surface, the box cover 2 is rotationally connected with box body 1, and by the rotation of box cover 2, can make the first opening 11, when closing box cover 2, the box cover 2 and the first opening 11 of box body 1 are clamped, the ink sac storage part 3 includes storage chamber, the storage chamber is cavity, the storage chamber can directly utilize the internal space of box cover 2, and the cavity wall of storage chamber is provided with the second opening 31 for storing and taking ink sac, and the second opening 31 is the through slot on the lateral wall of box cover 2, and the shape of the through slot is long rectangle, and it is guaranteed that the ink sac can pass through smoothly, in the storage chamber, that is, the storage piece 32 is rotationally arranged in the inside of box cover 2, and the storage piece 32 is provided with the partition structure, and the partition structure can divide the storage chamber into several ink sac placing spaces, and each ink sac placing space can place an ink sac, by rotating the storage piece 32, the ink sac that needs to be taken is rotated to the second opening 31, and the ink sac can fall off from the second opening 31, and then is taken and used, the longitudinal length of box body 1 satisfies the placing length of general writing pen, and the width of box body 1 and box cover 2 can be slightly greater than the length of ink sac.

[0052] The utility model places the ink sac in the ink sac storage part 3, and the ink sac can be placed separately from other stationery, which can prevent the ink sac from being damaged and make it easier to use, by rotating the storage piece 32 to make the ink sac fall off from the second opening 31 on the box cover 2.

[0053] On the basis of the above embodiment, the first opening 11 is provided with box cover pivot on both sides, one side of box cover 2 is rotationally connected with box body 1 through box cover pivot, the end of box cover 2 away from the first opening 11 is arc surface, and the second opening is arranged on the arc surface of box cover 2, as shown in the figure, the box cover 2 can be completely opened to expose the first opening 11 completely, which is convenient for taking stationery. Figure 2

[0054] ​On the basis of the above-mentioned embodiment, and the box body 1 and the box cover 2 are clamped through the clamping structure 4. The clamping structure 4 is arranged at the connecting position of the box body 1 and the box cover 2, and the clamping structure 4 comprises a clamping groove 41 arranged on the box body 1, which is a through groove penetrating the upper surface of the box body 1. A clamping block 42 is arranged corresponding to the clamping groove 41, and the clamping block 42 can be clamped into the clamping groove 41. The box cover 2 is connected with the clamping block 42 through a connecting plate 43, one side of the connecting plate 43 is fixedly connected with the box cover 2, and the other side is fixedly connected with the clamping block 42. The connecting plate 43 is made of elastic material. A pressing portion is arranged on the connecting plate 43, and a “PUSH” mark is arranged on the pressing plate. When in use, the pressing portion of the connecting plate 43 is only needed to be pressed, and then the clamping block 42 moves towards the inside of the box body 1 and is separated from the clamping groove 41, so that the box cover 2 can be opened.

[0055] On the basis of the above-mentioned embodiment, a main partition plate 5 is arranged in the box body 1, and an insertion slot is arranged on the opposite two side walls in the box body 1, the insertion slot extends along the longitudinal direction, and the main partition plate 5 is inserted with the box body 1 through the insertion slot.

[0056] The box body 1 is divided into two spaces by the main partition plate 5, and users can selectively place different stationery according to actual needs and habits. The main partition plate 5 can also be arranged in multiple, and adaptive modification can be made according to the internal space height of the box body 1.

[0057] On the basis of the above-mentioned embodiment, the ink sac storage part 3 further comprises a screwing portion 33, the screwing portion 33 is arranged on the outer side of the box cover 2, the screwing portion 33 is fixedly connected with the storage part 32 in a coaxial manner, and the screwing portion 33 can drive the storage part 32 to rotate.

[0058] The screwing portion 33 is a circular block as a whole, and an anti-skid strip or an anti-skid groove is arranged on the circumferential side of the screwing portion 33. An arrow indicating mark is further arranged on one side of the screwing portion 33, so that the rotating position of the storage part 32 can be confirmed through the arrow indicating mark.

[0059] On the basis of the above-mentioned embodiment, referring to Figures 3 to 6 , the storage part 32 comprises a middle shaft 321, the middle shaft 321 is located at the overall center line of the storage part 32, the storage part 32 is rotationally connected with the box cover 2 through the middle shaft 321, and the end portion of the middle shaft 321 is provided with the aforementioned screwing portion 33. The partition structure on the middle shaft 321 comprises a partition plate 322 and a closing part 323. Four partition plates 322 are arranged on the shaft rod of the middle shaft 321, one side of the partition plate 322 is connected with the middle shaft 321, and the other side extends towards the inner wall of the box cover 2; the partition plate 322 divides the space on the circumferential side of the middle shaft 321 into five ink sac placing spaces. One closing part 323 is arranged, one side of the closing part 323 is fixedly connected with the middle shaft 321, and the other side extends towards the inner wall of the box cover 2. The closing part 323 can close the second opening 31, the closing part 323 is a fan-shaped structure as a whole, the inside of the closing part 323 is a cavity, and a reinforcing rib is arranged on the side of the inside of the closing part 323 away from the middle shaft 321.

[0060] Through the structure, the second opening 31 can be closed by the fan-shaped closing member 323, and when five ink capsules are filled, the closing member 323 is rotated to the second opening 31.

[0061] On the basis of the above-mentioned embodiments, referring to Figure 4 and Figure 6 A support shaft 21 is arranged inside the box cover 2 and fixedly arranged on the inner wall of the box cover 2. The cavity is arranged at the end of the middle shaft 321 away from the screw part 33, the cavity of the middle shaft 321 is sleeved on the support shaft 21, and rotation connection is realized. A plurality of convex strips are arranged in the circumferential array on the inner wall of the cavity of the middle shaft 321, and the convex strips are arranged in a distribution to form a structure similar to a gear.

[0062] The support shaft 21 is a whole "cross" shaped support column, and the inside is a cavity. A convex block 22 is arranged on each of the two symmetrical outer sides of the support shaft 21, and the convex block 22 can be embedded between the two adjacent convex strips. Through the structure, the convex block 22 and the convex strip structure on the middle shaft 321 can realize the locking of the position of the middle shaft 321, and the middle shaft 321 will not rotate by itself without external force. When rotating, the "click" sound will appear due to the arrangement of the convex block 22 and the convex strip structure, which is convenient for identifying that rotation has occurred.

[0063] In addition, a circular ring groove is arranged at one end of the middle shaft 321 close to the screw part 33, and a plurality of convex blocks are arranged at the corresponding end position of the box cover 2. When installing, the convex blocks are clamped into the circular ring groove, so that the storage part 32 cannot be separated from the inside of the box cover 2.

[0064] On the basis of the above-mentioned embodiments, a through hole is arranged at one end of the box body 1 away from the first opening 11. Through the through hole, a card, a hook or the like can be inserted and clamped, so that the stationery box can be hung on a shelf or a storage rod.

[0065] In the description of the present application and the embodiments thereof, it should be understood that the terms "top", "bottom", "height" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0066] In the present application and embodiments thereof, unless specifically defined otherwise, the terms "set", "mounted", "connected", "linked", "fixed" and the like are to be construed broadly in accordance with the principles of equivalence in the art, such that for example, "connected" can mean fixedly connected, or removably connected, or integrally connected, or mechanically connected, or electrically connected, or communicatively connected, or directly connected, or indirectly connected, or connected via an intermediary, or interconnected, or interacting, or related through the interconnection of two or more elements. Those skilled in the art will appreciate that the terms "set", "mounted", "connected", "linked", "fixed" and the like, as used in the present application, are not to be construed as limiting the scope of the present application.

[0067] In the present application and embodiments thereof, unless specifically defined otherwise, a first feature "on", "above", or "under" a second feature can include the first and second features being directly in contact, or the first and second features not being directly in contact but being in contact through another feature between them. Also, a first feature "on", "above", and "over" a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is at a higher horizontal level than the second feature. A first feature "under", "below", and "underneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is at a lower horizontal level than the second feature.

[0068] The above disclosure provides many different embodiments or examples for implementing different structures of the present application. For the purpose of simplicity, the elements and settings of the particular examples in the above are described in some detail. This is, of course, done without loss of generality and is made with the goal of providing some examples for the different structures of the present application. It is evident, however, that many different alternatives, modifications and variations can be made to the examples of the present application without departing from the spirit and scope of the application. Accordingly, it is intended to embrace all such alterations, modifications, and variations that fall within the scope of the present application. Various specific processes and materials are described herein in the above. However, one skilled in the art will recognize that other processes and / or materials can be used without departing from the spirit and scope of the present application.

[0069] While the preferred embodiments of the application have been described above, it will be recognized and understood that various modifications and changes can be made to the application by those skilled in the art that fall within the spirit and scope of the application. Accordingly, the appended claims are intended to embrace all such alterations, modifications, and variations as fall within the scope of this application. It is intended that each element or step recited in any claim is to be understood in the broadest possible sense consistent with the recitation of that step or element.

[0070] It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application cover modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

Claims

1. A flip cover stationery case characterized by comprising: The utility model relates to a stationery box, which comprises: a box body with a cavity for storing stationery, the box body being provided with a first opening corresponding to the cavity for taking out the stationery; a box cover connected to the box body and capable of being buckled on the first opening of the box body; an ink sac storage part provided on the box body or the box cover, the ink sac storage part comprising: a storage chamber, which is a cavity, and is provided with a second opening on a cavity wall for storing and taking out the ink sac; a storage part rotatably arranged in the storage chamber, the storage part being provided with a partition structure for partitioning the storage chamber into a plurality of ink sac storage spaces.

2. The flip cover stationery case according to claim 1, wherein The length direction of the box body is the longitudinal direction, and the width direction is the transverse direction; the first opening is arranged at one end of the box body in the longitudinal direction; the end of the box body away from the first opening is a circular arc surface.

3. The flip cover stationery case according to claim 2, wherein Box cover shafts are arranged on both sides of the first opening, and one side of the box cover is rotatably connected to the box body through the box cover shafts; the end of the box cover away from the first opening is a circular arc surface.

4. The flip cover stationery case according to claim 3, wherein The utility model further comprises: a clamping structure arranged at the connection between the box body and the box cover, the box cover being capable of being clamped with the box body through the clamping structure.

5. The flip cover stationery case according to claim 4, wherein The clamping structure comprises: a clamping groove, which is a through groove arranged on the box body; a clamping block arranged corresponding to the clamping groove; a connecting plate, one side of which is fixedly connected to the box cover, and the other side of which is fixedly connected to the clamping block, the connecting plate being made of elastic material.

6. The flip cover stationery case according to claim 2, wherein The utility model further comprises: a main partition plate arranged inside the box body, the main partition plate being detachably connected to the box body; the main partition plate is provided with at least one.

7. The flip cover stationery case according to claim 6, wherein insert slots are arranged on the opposite side walls inside the box body, the insert slots extending along the longitudinal direction, and the main partition plate being inserted into the box body through the insert slots.

8. The flip cover stationery case according to claim 7, wherein The ink sac storage part is arranged on the box cover; the second opening is a through groove arranged on the side wall of the box cover, the shape of the through groove corresponding to that of the ink sac; the storage part and the box cover are rotatably connected, and the ink sac storage part further comprises: a screwing part arranged outside the box cover, the screwing part being linked with the storage part and capable of driving the storage part to rotate.

9. The flip cover stationery case according to claim 8, wherein The storage part comprises: a central shaft arranged in the middle of the storage part, the storage part being rotatably connected to the box cover through the central shaft, and the end of the central shaft being provided with the screwing part; the partition structure comprises: a plurality of partition plates arranged on the shaft of the central shaft, one side of each partition plate being connected to the central shaft, and the other side of each partition plate extending towards the inner wall of the box cover; the partition plates partitioning the space around the central shaft into a plurality of ink sac storage spaces; at least one closing part, one side of the closing part being fixedly connected to the central shaft, and the other side of the closing part extending towards the inner wall of the box cover, the closing part being capable of closing the second opening.

10. The flip cover stationery case according to claim 9, wherein The central shaft is provided with a cavity; the box cover further comprises: a supporting shaft fixedly arranged on the inner wall of the box cover, the central shaft being sleeved on the supporting shaft; a plurality of convex strips are circumferentially and uniformly arranged on the inner wall of the cavity of the central shaft; at least one convex block is arranged on the supporting shaft, the convex block being capable of being embedded between two adjacent convex strips.