Child seal convenient to disassemble and add ink

By using a snap-locking mechanism and spring design, the problems of difficult disassembly and cumbersome ink refilling of children's stamps are solved, enabling easy disassembly and ink refilling of children's stamps and improving the convenience and reliability of operation.

CN223590415UActive Publication Date: 2025-11-25HUZHOU JI NUO BABY PROD CO LTD
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Patent Information

Application Number
CN202423231300.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-11-25
Estimated Expiration
2034-12-26

AI Technical Summary

Technical Problem

Existing children's stamps are difficult to remove and have complicated ink-refilling methods, making them inconvenient for users.

Method used

The design employs a snap-fit ​​and latching structure, along with a spring-assisted design, to facilitate the easy disassembly and installation of the internal ink cartridges. The ring block and circular groove provide positioning and guidance, ensuring the stability of the spring.

Benefits of technology

It enables easy disassembly and refilling of children's stamps without the need for additional tools, improving the reliability and convenience of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The child stamp comprises a bottom cover, a shell and an internal ink box, clamping blocks are fixedly connected to the left side and the right side of the internal ink box respectively, buckles are arranged on the left side and the right side of the shell respectively and connected with the clamping blocks in a clamped mode, round grooves are formed in the left end and the right end of the top of the internal ink box respectively, and the left end and the right end of the top of the internal ink box are fixedly connected with the bottom cover. Springs are arranged in inner cavities of the circular grooves, the bottom cover is located on the lower portion of the inner ink box, and annular blocks are fixedly connected to the left end and the right end of the top of the inner cavity of the shell. When the internal ink box needs to be detached, the buckles on the two sides of the shell are pressed, so that the buckles and the clamping blocks are separated from each other. At the moment, due to the elastic effect of the spring, the spring can jack up the internal ink box, so that the internal ink box can be conveniently ejected out of the shell, a user can conveniently add ink to the internal ink box or replace the internal ink box, after ink is added, the internal ink box is placed into the shell again, the clamping block and the buckle are clamped again under the pressure effect, and assembling is completed.
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Description

TECHNICAL FIELD

[0001] The utility model relates to children's seal technical field, concretely is a kind of children's seal of easy dismounting and ink adding. BACKGROUND

[0002] In the daily learning and recreational activities of children, as a common and deeply loved stationery, seal plays an important role, and provides children with rich artistic creation tools. In the painting activities, children can use seals of different shapes, sizes and patterns to add details and interest to their paintings. For example, animal-shaped seals can be used to create a lively forest scene, and geometric-shaped seals can be used to construct abstract patterns and shapes. Moreover, the use of seals is not limited by painting skills, whether children are good at painting or have weaker painting skills, they can easily create artistic works with personal style through seals, but the current children's seal is traditional seal ink method, there is the problem of difficult dismounting and complicated ink method, therefore we propose a kind of children's seal of easy dismounting and ink adding. SUMMARY

[0003] The utility model aims at providing a kind of children's seal of easy dismounting and ink adding, with the advantages of easy dismounting and ink adding, solve the current children's seal is traditional seal ink method, there is the problem of difficult dismounting and complicated ink method.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of children's seal of easy dismounting and ink adding, including bottom cover, shell and internal ink box, the left and right sides of the internal ink box are all fixedly connected with clamping block, the left and right sides of the shell are all provided with buckle, the buckle is connected with clamping block, the left and right ends of the top of internal ink box are all provided with circular recess, the inner chamber of circular recess is provided with spring, the bottom cover is located in the lower part of internal ink box.

[0005] Preferably, the left and right ends of the top of shell inner chamber are all fixedly connected with annular block, and the top of spring is sleeved on the outer surface of annular block.

[0006] Preferably, the top of shell is recessed, and the recess is rectangular.

[0007] Compared with the prior art, the utility model has the beneficial effects as follows:

[0008] 1. The utility model discloses when needing to disassemble the internal ink box, press the buckle of shell both sides, make the buckle and the card block separate the card joint, at this moment, due to the spring elasticity effect, the spring will top up the internal ink box upward, thereby realizes the convenient ejection of internal ink box from the shell, and the user is convenient to the internal ink box and adds or replaces the operation, after adding the ink, the internal ink box is put into the shell again, and the card block and buckle are reconnected under the pressure effect, complete the assembly, the whole process is simple and convenient, need not the help of additional tool, through the card joint structure of buckle and card block and the auxiliary ejection effect of spring, realize the convenient disassembly and installation of internal ink box, solve the traditional child seal ink adding and disassembly complicated problem.

[0009] 2. The utility model discloses through annular block and circular recess, can play the positioning and guiding effect to spring, guarantee the stability of spring in the working process, and then ensure the reliability of whole seal structure in the use and disassembly process. DRAWINGS

[0010] Fig. 1 It is the structure schematic diagram of the utility model;

[0011] Fig. 2 It is the main view cross section structure schematic diagram of the utility model.

[0012] In the drawing: 1, bottom cover;2, buckle;3, shell;4, annular block;5, spring;6, circular recess;7, card block;8, internal ink box. SPECIFIC EMBODIMENT

[0013] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0014] Secondly, the "one embodiment" or "embodiment" referred to here means that specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" does not mean the same embodiment at different places in the specification, nor is it an embodiment that is separate or alternative to other embodiments.

[0015] Embodiment one:

[0016] Please refer to Figs. 1-2The utility model provides a convenient to detach and add ink's children seal, including bottom cover 1, shell 3 and internal ink box 8, and the left and right sides of internal ink box 8 are all fixedly connected with the clamping block 7, and the left and right sides of shell 3 are all provided with the buckle 2, and the buckle 2 is connected with the clamping block 7, and the left and right ends of the top of internal ink box 8 are all provided with the circular groove 6, and the inner chamber of circular groove 6 is provided with spring 5, and bottom cover 1 is located at the lower part of internal ink box 8, and the left and right ends of the top of shell 3 inner chamber are all fixedly connected with annular block 4, and the top of spring 5 is sleeved on the outer surface of annular block 4, and the top of shell 3 is opened and closed with the recess, and the shape of recess is rectangle.

[0017] When the internal ink box 8 needs to be detached, the buckles 2 on both sides of the shell 3 are pressed to make the buckles 2 and the clamping blocks 7 disengage from the clamping relationship. At this time, due to the elastic effect of the springs 5, the internal ink box 8 is pushed upward by the springs 5, so that the internal ink box 8 is conveniently popped out from the shell 3, which facilitates the user to add ink or replace the internal ink box 8. After adding ink, the internal ink box 8 is put back into the shell 3, the clamping blocks 7 and the buckles 2 are re-clamped under the action of pressure, and the assembly is completed. The whole process is simple and convenient, and does not need to use additional tools. Through the clamping structure of the buckles 2 and the clamping blocks 7 and the auxiliary popping effect of the springs 5, the convenient detachment and installation of the internal ink box 8 are realized, the problem of complicated ink adding and detachment of the traditional children seal is solved, and through the annular blocks 4 and the circular grooves 6, the positioning and guiding effect of the springs 5 can be achieved, the stability of the springs 5 in the working process is ensured, and the reliability of the whole seal structure in the use and detachment process is ensured.

[0018] The working principle of the utility model is: when the internal ink box 8 needs to be detached, the buckles 2 on both sides of the shell 3 are pressed to make the buckles 2 and the clamping blocks 7 disengage from the clamping relationship. At this time, due to the elastic effect of the springs 5, the internal ink box 8 is pushed upward by the springs 5, so that the internal ink box 8 is conveniently popped out from the shell 3, which facilitates the user to add ink or replace the internal ink box 8. After adding ink, the internal ink box 8 is put back into the shell 3, the clamping blocks 7 and the buckles 2 are re-clamped under the action of pressure, and the assembly is completed. The whole process is simple and convenient, and does not need to use additional tools. Through the clamping structure of the buckles 2 and the clamping blocks 7 and the auxiliary popping effect of the springs 5, the convenient detachment and installation of the internal ink box 8 are realized, the problem of complicated ink adding and detachment of the traditional children seal is solved, and through the annular blocks 4 and the circular grooves 6, the positioning and guiding effect of the springs 5 can be achieved, the stability of the springs 5 in the working process is ensured, and the reliability of the whole seal structure in the use and detachment process is ensured.

[0019] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0020] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the best mode for carrying out the present application, or those which are apparent).

[0021] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the protection scope of the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A child stamp for easy removal and refilling comprising a base cover (1), a housing (3) and an internal ink cartridge (8) characterised in that: Both left and right sides of the internal ink box (8) are fixedly connected with clamping blocks (7), both left and right sides of the shell (3) are provided with buckles (2), the buckles (2) are connected with the clamping blocks (7), both left and right ends of the top of the internal ink box (8) are provided with circular grooves (6), the inner cavities of the circular grooves (6) are provided with springs (5), and the bottom cover (1) is located at the lower part of the internal ink box (8).

2. A child stamp for easy removal and refilling of ink as claimed in claim 1, wherein: Both left and right ends of the top of the inner cavity of the shell (3) are fixedly connected with annular blocks (4), and the top of the spring (5) is sleeved on the outer surface of the annular block (4).

3. A child stamp for easy removal and refilling of ink as claimed in claim 1, wherein: The top of the shell (3) is provided with a groove, and the groove is rectangular.