Modular multifunctional pen container based on mortise and tenon structure

By integrating the functions of pen holder, storage box and mobile phone stand through mortise and tenon structure design, the problem of single function and poor structural stability of traditional stationery storage equipment is solved. It realizes modular multi-functional integration and aesthetic expression, and meets the needs of cultural and creative consumers.

CN224465543UActive Publication Date: 2026-07-07TIANJIN SINO GERMAN VOCATIONAL TECHNICAL COLLEGE

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANJIN SINO GERMAN VOCATIONAL TECHNICAL COLLEGE
Filing Date
2025-07-29
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing stationery and desktop storage devices are limited in function, unable to expand storage space, lack the integration of cultural symbols and aesthetic expression, and the mortise and tenon structure has not achieved multi-functional integration in small desktop devices, resulting in poor structural stability.

Method used

The design adopts a mortise and tenon structure, integrating the functions of pen holder, storage box and mobile phone stand through modular splicing. It utilizes the shoulder tenon platform, pen holder module, storage module and stand module to achieve detachable splicing. Combining the mortise and tenon structure and cultural pattern design, it forms a visual cultural symbol.

Benefits of technology

It achieves multi-functional integration, improves structural stability, meets users' needs for expanded storage and aesthetic expression, and balances practicality with cultural connotation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of cultural and creative products, concretely relates to a modular multifunctional pen container storage device based on mortise and tenon structure, including the shoulder tenon platform as the connecting pivot, pen container module, storage module and support module, the pen container module includes first shoulder tenon pen container storage box, second shoulder tenon pen container storage box and pen container base module, the storage module includes first shoulder tenon storage cabinet, second shoulder tenon storage cabinet, first to fourth shoulder tenon storage box and first to fourth shoulder tenon handle, each module is detachable splicing through mortise and tenon structure, and integrates pen container storage, classified storage and mobile phone support function. The utility model realizes modular splicing through traditional mortise and tenon structure, and organically integrates pen container, storage box and mobile phone support function, solves the problem that traditional pen container function is single and cannot expand storage space, and simultaneously overcomes the defect that mechanical structure and cultural symbol are split in the prior art cultural and creative product.
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Description

Technical Field

[0001] This utility model belongs to the field of cultural and creative products technology, specifically relating to a mortise and tenon type modular desktop functional integration device. Background Technology

[0002] In the field of stationery and desktop storage equipment technology, existing products have many areas for improvement. Traditional pen holders have limited functions, typically only storing pens and unable to expand storage space according to actual needs, making it difficult to meet users' diverse needs for classifying and organizing desktop stationery and small items.

[0003] At the same time, these products mostly focus on pure functional design, lacking the integration of cultural symbols and aesthetic expression, making it difficult to meet the current cultural and creative consumer group's pursuit of the emotional value and cultural connotation carried by objects.

[0004] In addition, while some wooden interlocking products have certain interlocking features, they are mostly geared towards entertainment and lack practical functionality, making them unsuitable as efficient desktop organization tools.

[0005] It is worth noting that existing patented technologies involving mortise and tenon structures are mostly applied to large objects such as furniture. In small desktop devices, there is no design that uses mortise and tenon structures to achieve modular splicing and integrate multiple functions such as pen holders, storage boxes and mobile phone stands. This results in existing desktop devices having problems such as low functional integration and poor structural stability.

[0006] Therefore, developing a desktop integrated device that combines multifunctionality, structural stability, and cultural attributes has become an urgent need to solve the above problems. Utility Model Content

[0007] The purpose of this utility model is to provide a mortise and tenon type modular desktop functional integration device to solve the problems existing in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: A modular multifunctional pen holder storage device based on mortise and tenon structure includes a shoulder tenon platform as a connecting hub, a pen holder module, a storage module, and a support module; the pen holder module includes a first shoulder tenon pen holder storage box, a second shoulder tenon pen holder storage box, and a pen holder base module; the storage module includes a first shoulder tenon storage cabinet, a second shoulder tenon storage cabinet, a first shoulder tenon storage box, a second shoulder tenon storage box, a third shoulder tenon storage box, a fourth shoulder tenon storage box, and a first shoulder tenon handle, a second shoulder tenon handle, a third shoulder tenon handle, and a fourth shoulder tenon handle; each module is detachably assembled through mortise and tenon structure, integrating pen holder storage, classified storage, and mobile phone stand functions.

[0009] Preferably, the tenon platform is a 200×150×15mm rectangular wooden board with a tenon groove depth of 8-12mm and a limiting protrusion on the groove wall, which can form a self-locking with the elastic buckle at the bottom of the pen holder module.

[0010] Preferably, in the storage module, the first and second shoulder tenon storage cabinets are equipped with T-shaped slide rail tenons. The slide rail tenons serve the dual functions of guiding the drawers and splicing between modules, and the length of the slide rail tenons is 5-8mm greater than the drawer depth to reserve splicing interfaces. The first, second, third, and fourth shoulder tenon storage boxes are respectively inserted into the first and second shoulder tenon storage cabinets. The first, second, third, and fourth shoulder tenon handles are correspondingly fixed on the first, second, third, and fourth shoulder tenon storage boxes.

[0011] Preferably, the tops of the first and second shoulder tenon pen holder storage boxes are hollowed out, and rectangular tenons are provided on both sides and interlocked with each other; the pen holder base module is a stepped box with a height of 50mm, the upper part of which is fixed to the first and second shoulder tenon pen holder storage boxes by a dovetail structure, and the lower part is inserted into the groove in the middle of the shoulder tenon platform.

[0012] Preferably, the bracket module is formed by the pen holder base module and the recessed part of the shoulder tenon platform, and its bevel tenon adopts a thickness decreasing design, with a thickness of 3mm at the upper end and a thickness of 1.5mm at the lower end.

[0013] Preferably, the outer sides of the first tenon-and-mortise storage cabinet and the second tenon-and-mortise storage cabinet are connected to the first tenon-and-mortise pen holder storage box and the second tenon-and-mortise pen holder storage box respectively through tenon and mortise structures.

[0014] The beneficial effects of this utility model are as follows: This utility model achieves modular splicing through traditional mortise and tenon structure, organically integrating the functions of pen holder, storage box, and mobile phone stand. This solves the problem of traditional pen holders having limited functionality and inability to expand storage space, while also overcoming the defect of existing cultural and creative products where mechanical structure and cultural symbols are separated. The exposed tenon structure accounts for 15%-20% of the module's surface area, forming a visible cultural symbol while ensuring structural strength. This satisfies the needs of cultural and creative consumers for the emotional value and aesthetic expression of objects. Traditional patterns can also be carved on the wood surface, further enhancing the product's cultural and creative attributes.

[0015] This device achieves rapid reconstruction through differentiated tenon joint designs for each module. The multi-directional mortise and tenon array of the shoulder tenon platform is compatible with the error-proof insertion of different functional modules. The sliding tenon of the storage module serves as both drawer guide and module splicing function, while the beveled tenon thickness design of the support module ensures stable self-locking support. This design not only improves structural stability but also allows for flexible combinations according to needs. For example, when combining a "pen holder + double drawers + support", it can save desktop space, effectively solving the problems of traditional storage appliances having single functions and poor structural stability, thus balancing practicality and cultural connotation. Attached Figure Description

[0016] Figure 1 This is an isometric schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of the present invention;

[0018] Figure 3 This is a schematic diagram of the pen holder and support structure in this utility model;

[0019] Figure 4 This is a schematic diagram of the storage box part in the utility model. Detailed Implementation

[0020] In the description of this disclosure, it should be understood that the terms “center,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this disclosure and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure.

[0021] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this disclosure, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0023] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings and preferred embodiments.

[0024] like Figure 1-4 As shown, a modular desktop functional integration device with mortise and tenon joints is disclosed. The mortise and tenon structure of each module enables detachable assembly, integrating functions such as pen holder storage, categorized storage, and mobile phone stand. The specific implementation method is as follows:

[0025] A rectangular wooden board measuring 200×150×15mm is selected as the tenon platform 101. Its surface is provided with a multi-directional mortise and tenon array, with a mortise and tenon depth of 8-12mm. The mortise and tenon walls have limiting protrusions, as shown in Figure 3. The elastic buckles at the bottom of the first tenon pen holder storage box 201 and the second tenon pen holder storage box 202 are aligned with the corresponding mortise and tenon grooves on the tenon platform 101 and inserted vertically, so that the elastic buckles and the limiting protrusions on the mortise and tenon walls form a self-locking mechanism, thus fixing the pen holder module to the tenon platform. Simultaneously, the first tenon pen holder storage box 201 and the second tenon pen holder storage box 202 are interlocked via rectangular tenons on both sides, with the top hollowed-out portion used as a pen holder. A stepped box with a height of 50mm is used as the pen holder base module 203. Its upper part is fixed to the first shoulder tenon pen holder storage box 201 and the second shoulder tenon pen holder storage box 202 through a dovetail structure, and its lower part is inserted into the groove in the middle of the shoulder tenon platform 101. At this time, the pen holder base module 203 and the recessed part of the shoulder tenon platform 101 together form a support module. The bevel tenon of the support module adopts a thickness decreasing design, with a thickness of 3mm at the upper end and 1.5mm at the lower end, which can stably support mobile phones and other devices.

[0026] For the storage modules, the first tenon-and-shoulder storage cabinet 301 and the second tenon-and-shoulder storage cabinet 302 are equipped with T-shaped slide rail tenons. The slide rail tenons serve the dual functions of guiding the drawers and splicing between modules, and the length of the slide rail tenons is 5-8mm greater than the drawer depth to reserve splicing interfaces. The outer sides of the first tenon-and-shoulder storage cabinet 301 and the second tenon-and-shoulder storage cabinet 302 are connected to the first tenon-and-shoulder pen holder storage box 201 and the second tenon-and-shoulder pen holder storage box 202 respectively through mortise and tenon structures, and are fixed to the side of the tenon-and-shoulder platform 101 by the slide rail tenons; then, the first to fourth tenon-and-shoulder storage boxes 303-306 are inserted into the first tenon-and-shoulder storage cabinet 301 and the second tenon-and-shoulder storage cabinet 302 respectively, and the first to fourth tenon-and-shoulder handles 307-310 are fixed on the first to fourth tenon-and-shoulder storage boxes 303-306 respectively, completing the assembly of the storage modules.

[0027] Through the above implementation method, each module can be stably spliced ​​and can be flexibly combined into different functional forms according to needs, such as basic office combination or extended storage combination. This not only ensures structural stability but also gives full play to the functions of each module. Moreover, the exposed tenon structure forms a visual cultural symbol, taking into account both practicality and cultural connotation.

[0028] It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A modular multifunctional pen holder storage device based on a mortise and tenon structure, characterized in that: It includes a shoulder tenon platform (101) as a connecting hub, a pen holder module, a storage module, and a support module; the pen holder module includes a first shoulder tenon pen holder storage box (201), a second shoulder tenon pen holder storage box (202), and a pen holder base module (203); the storage module includes a first shoulder tenon storage cabinet (301), a second shoulder tenon storage cabinet (302), a first shoulder tenon storage box (303), a second shoulder tenon storage box (304), a third shoulder tenon storage box (305), a fourth shoulder tenon storage box (306), and a first shoulder tenon handle (307), a second shoulder tenon handle (308), a third shoulder tenon handle (309), and a fourth shoulder tenon handle (310); each module is detachable and splicable through mortise and tenon structure, integrating pen holder storage, classified storage, and mobile phone stand functions.

2. The modular multifunctional pen holder storage device based on mortise and tenon structure according to claim 1, characterized in that: The tenon platform (101) is a rectangular wooden board of 200×150×15mm with a tenon groove depth of 8-12mm. The groove wall is provided with a limiting protrusion, which can form a self-locking with the elastic buckle at the bottom of the pen holder module.

3. The modular multifunctional pen holder storage device based on mortise and tenon structure according to claim 1, characterized in that: In the storage module, the first shoulder tenon storage cabinet (301) and the second shoulder tenon storage cabinet (302) are equipped with T-shaped slide rail tenons. The slide rail tenons serve the dual functions of guiding the drawer and splicing between modules. The length of the slide rail tenons is 5-8mm greater than the depth of the drawer to reserve splicing interfaces. The first shoulder tenon storage box (303), the second shoulder tenon storage box (304), the third shoulder tenon storage box (305) and the fourth shoulder tenon storage box (306) are respectively inserted into the first shoulder tenon storage cabinet (301) and the second shoulder tenon storage cabinet (302). The first shoulder tenon handle (307), the second shoulder tenon handle (308), the third shoulder tenon handle (309) and the fourth shoulder tenon handle (310) are respectively fixed on the first shoulder tenon storage box (303), the second shoulder tenon storage box (304), the third shoulder tenon storage box (305) and the fourth shoulder tenon storage box (306).

4. The modular multifunctional pen holder storage device based on mortise and tenon structure according to claim 1, characterized in that: The top of the first tenon pen holder storage box (201) and the second tenon pen holder storage box (202) are hollowed out, and rectangular tenons are provided on both sides and are interlocked with each other; the pen holder base module (203) is a stepped box with a height of 50mm. Its upper part is fixed to the first tenon pen holder storage box (201) and the second tenon pen holder storage box (202) by a dovetail structure, and its lower part is inserted into the groove in the middle of the tenon platform (101).

5. The modular multifunctional pen holder storage device based on mortise and tenon structure according to claim 1, characterized in that: The bracket module is formed by the recessed part of the pen holder base module (203) and the shoulder tenon platform (101). Its beveled tenon adopts a thickness decreasing design, with a thickness of 3mm at the upper end and 1.5mm at the lower end.

6. The modular multifunctional pen holder storage device based on mortise and tenon structure according to claim 1, characterized in that: The outer sides of the first tenon storage cabinet (301) and the second tenon storage cabinet (302) are connected to the first tenon pen holder storage box (201) and the second tenon pen holder storage box (202) respectively through tenon and mortise structure.