Integrated seal box

By integrating the stamp and inkpad into one unit through an integrated design and multiple connection methods, the problem of inconvenience and easy damage of traditional stamp boxes is solved, achieving convenient, stable, sealed and efficient stamp protection, and improving the practicality and portability of stamp boxes.

CN223559350UActive Publication Date: 2025-11-18PUNING TONGLU SEAL PRODUCTION CO LTD
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Patent Information

Application Number
CN202423159448.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-20
Publication Date
2025-11-18
Estimated Expiration
2034-12-20

AI Technical Summary

Technical Problem

Traditional stamp box designs result in inconvenient use of the stamp and inkpad, take up a lot of space, are easily damaged, and have a thin bottom that is also easily damaged, increasing usage costs and risks.

Method used

The integrated design combines the stamp and inkpad, enhancing stability and sealing through the connection of internal and external threads and elastic sealing rings with grooves. Combined with a transparent lid, indicator markings, and efficient oil storage design, the plant fiber buffer layer and liquid-absorbing layer protect the stamp from damage.

Benefits of technology

It enables convenient use of seals and ink pads, reduces the risk of loss, reduces space occupation, extends the life of seals, improves user experience and portability, ensures ink supply and sealing, and protects seals from damage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of seal boxes, in particular to an integrated seal box which comprises a box cover part, a box body part and an ink pad part which are sequentially connected in a matched mode, and an oil storage part is arranged in the ink pad part. By means of the integrated design, integrated storage of the seal and the ink pad is achieved, and using convenience and portability are improved; by adopting a matched connection mode of internal and external threads or an elastic sealing ring and a groove, the stability and the sealing performance of the structure are enhanced, and stamp-pad ink leakage is effectively prevented; the stamp pad part serves as a buffering structure, external force can be prevented from directly acting on the stamp, and the service life of the stamp is prolonged.
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Description

TECHNICAL FIELD

[0001] The utility model relates to seal box technical field, concretely relates to a seal box of integral type. BACKGROUND

[0002] The traditional seal box is mainly divided into two parts of box cover and box body, and the original design intention is to accommodate and protect the seal. The basic function of this seal box is limited to placing the seal, and plays a physical protection role to prevent the seal from being damaged during carrying or storage. However, in the process of using the seal, the user often needs to prepare an ink pad additionally, which brings inconvenience to use. The diameter of the general ink pad is large, which not only occupies additional space, but also often appears the predicament of carrying the seal but forgetting to carry the ink pad in actual use, at the same time, the use process of the seal becomes cumbersome, especially in the working environment where the seal needs to be used frequently, the user has to prepare the ink pad again after each use, which not only reduces the work efficiency, but also increases the use cost.

[0003] In addition, although the seal box plays a certain role in protecting the seal from physical damage, the bottom of the seal box is generally thin, and under the action of external force, these forces will be directly transmitted to the surface of the seal, thereby increasing the risk of damage to the seal, causing the seal to be more easily damaged during use or carrying, especially without additional protective measures.

[0004] Therefore, the existing seal box design still needs to be improved in terms of practicability and convenience. CONTENT OF THE UTILITY MODEL

[0005] Therefore, the utility model provides a seal box of integral type, through integrated design, realizes the integrated storage of seal and ink pad, improves the convenience and portability of use. The cooperation connection mode of internal and external threads or elastic sealing ring and groove enhances the stability and sealing performance of the structure, effectively prevents the leakage of ink. The transparent box cover cooperates with the indication mark to improve the user experience, and the efficient oil storage design ensures the continuous supply of ink. The combination of plant fiber buffer layer and liquid absorption layer not only enhances the buffer protection performance, but also improves the liquid absorption efficiency and prolongs the service life of the seal.

[0006] The utility model provides the following technical scheme:

[0007] An integrated seal box comprises a box cover part, a box body part and an inkpad part connected in sequence, the lower end of the box cover part is provided with a first connecting area, the first connecting area is provided with a first connecting part; the upper and lower ends of the box body part are respectively provided with a second connecting area and a third connecting area, the second connecting area is provided with a second connecting part, and the third connecting area is provided with a third connecting part; the box body part is provided with a partition part inside, and the partition part is located above the third connecting area; the upper end of the inkpad part is provided with a fourth connecting area, and the fourth connecting area is provided with a fourth connecting part;

[0008] The first connecting part is connected with the second connecting part in a matched mode, and the third connecting part is connected with the fourth connecting part in a matched mode;

[0009] The inkpad part is provided with an oil storage part inside.

[0010] In the utility model, the box cover part, the box body part and the inkpad part are connected in sequence, the partition part is in contact with the seal surface, the integrated storage of the seal and the inkpad is realized, and the user is convenient to carry and use. The setting makes the seal and the inkpad not separate, avoids the predicament that the inkpad cannot be found during use, and improves the convenience of use. The integrated design is not only convenient for the user, but also reduces the risk of loss or damage of the seal and the inkpad caused by separate storage.

[0011] The connection parts arranged in the first connecting area and the second connecting area are matched, and the connection parts arranged in the third connecting area and the fourth connecting area are matched, so that the stable connection between the box cover part and the box body part and between the box body part and the inkpad part is realized, the integrity and the sealing performance of the seal box are ensured, the oil leakage is prevented, a stable storage environment is provided, and the seal and the inkpad are protected from external pollution.

[0012] Compared with the prior art, the utility model reduces the volume of the inkpad part, can reduce the occupied space of the whole seal box, makes it more portable and compact. The reduction of the volume directly reduces the weight and the space occupation of the seal box, improves the portability, makes the user more convenient when carrying the seal box, and does not occupy too much space of the bag or the pocket. In addition, the inkpad part with the reduced volume makes the seal box more suitable for users who frequently go out or need to carry the seal, such as business people, artists and the like, and improves the flexibility and the convenience of the seal use.

[0013] The setting of the inkpad part not only serves as the storage and use part of the ink, but also increases an additional buffer structure, and the structure can absorb and disperse external force and reduce the direct impact on the seal. When the seal box is subjected to external forces such as falling and impact, the buffer structure of the inkpad part can effectively reduce the direct influence of the forces on the seal, and protect the seal from damage. The setting prolongs the service life of the seal, reduces the risk of damage or deformation of the seal caused by external forces, and also protects the fine texture of the seal, and ensures the clarity and the persistence of the seal pattern.

[0014] Further, the first connecting part is located outside the first connecting area; the second connecting part is located inside the second connecting area, the third connecting part is located inside the third connecting area; and the fourth connecting part is located outside the fourth connecting area.

[0015] Further, the first connecting part is a first external thread part, the second connecting part is a second internal thread part, the first external thread part is connected with the second internal thread part; the third connecting part is a third internal thread part, and the fourth connecting part is a fourth external thread part, the fourth external thread part is connected with the third internal thread part.

[0016] In the utility model, the cooperation of the internal and external threads realizes fastening connection, the thread connection provides reliable fastening force, ensures the stability and sealing performance of the seal box during use, and prolongs the service life of the seal oil. In the utility model, the internal and external thread cooperation is a classical fastening mode, the external thread is screwed into the internal thread, and the fixing and connection between two components are realized. Among them, the thread connection provides strong friction force, can ensure that the connection between the box cover part and the box body part and the box body part and the ink stone part is stable and not easy to loosen; meanwhile, the thread arrangement allows the user to easily disassemble and reassemble the seal box, facilitates cleaning, maintenance and replacement of the ink stone or seal; in addition, the thread connection is relatively durable and can withstand multiple disassembly and assembly and is not easy to be damaged. The internal and external thread connection provides a reliable, durable and easy-to-operate connection mode for the seal box, enhances the practicability and user experience of the product.

[0017] Further, the first connecting part is a first elastic sealing ring part, the second connecting part is a second groove part, the first elastic sealing ring part is connected with the second groove part; the third connecting part is a third groove part, and the fourth connecting part is a fourth elastic sealing ring part, the fourth elastic sealing ring part is connected with the third groove part.

[0018] Preferably, the first elastic sealing ring part is a silica gel elastic sealing ring part or a rubber elastic sealing ring part, and the fourth elastic sealing ring part is a silica gel elastic sealing ring part or a rubber elastic sealing ring part.

[0019] The utility model discloses a detachable fixed connection of sealing cooperation is realized by the cooperation of elastic sealing ring and groove, and the elastic sealing ring provides good connection sealing fixed performance, ensures the stability and the sealing property of seal box in the use process, prolongs the service life of the seal oil.

[0020] The utility model provides two different cooperation connection mode, can realize the stable detachable cooperation connection between box cover portion and box body portion, box body portion and ink stone portion, increases the adaptability and flexibility of product, makes seal box also has good detachability and user friendly property when keeping the structure stable, strengthens the market competitiveness and user satisfaction of product.

[0021] Further, the box cover portion is a transparent box cover portion.

[0022] Further, the box cover portion is provided with an indication mark portion.

[0023] In the utility model, the transparent box cover allows the user to visually see the internal condition of the seal box, and the indication mark provides use guidance or identification information. The user experience is improved, the user can quickly find the required seal, and the practicability and recognizability of the seal box are enhanced.

[0024] Further, the oil storage portion is a sponge oil storage portion or a non-woven fabric oil storage portion. The sponge oil storage portion or the non-woven fabric oil storage portion is a common oil storage scheme in the prior art, provides an efficient and environmentally friendly oil storage solution, and has good adaptability and flexibility, meeting the use requirements in different scenarios.

[0025] Further, the oil storage portion is a pressure-sensitive hydrogel oil storage portion.

[0026] The pressure-sensitive hydrogel oil storage part has the following advantages: 1. Environmental responsiveness can cause sol-gel phase transition according to the change of environmental pressure. This feature enables the hydrogel to respond quickly when subjected to pressure, changing its structure to absorb or release liquid; 2. Slow release and controlled release: it can achieve slow release and controlled release of liquid. This controllable release performance is very important for ink storage, which can ensure uniform release of ink during use, improve the service life and use effect of the seal; 3. High adsorption capacity: it can adsorb much more liquid than its own volume. This means that more ink can be stored, reducing the need for frequent ink addition; 4. Biodegradability: it can be made of natural materials and has good biodegradability, which minimizes the environmental impact of the hydrogel after use and meets environmental protection requirements.

[0027] The working principle and function of the pressure-sensitive hydrogel oil storage part of the utility model are as follows: the phase transition under pressure is based on the phase transition of the pressure-sensitive hydrogel when subjected to pressure. When the hydrogel is pressed, its internal structure will change, causing it to change from a gel state to a sol state, thereby releasing the stored liquid. By adjusting the cross-linking density and strength of the hydrogel, precise control of liquid release can be achieved. This means that users can control the amount of ink released from the seal by changing the pressure, achieving precise seal use. The design of pressing out oil makes the seal more convenient to use during use. Users only need to press the seal gently to get the right amount of ink, without the need for additional ink pads or complex operations, improving the convenience and efficiency of use. At the same time, due to the pressing out oil mechanism of the hydrogel, the surface of the seal does not directly contact the ink, which helps to keep the seal clean and reduces the workload of maintenance and cleaning.

[0028] In the utility model, the oil storage part is made of sponge, non-woven fabric or pressure-sensitive hydrogel and other materials, which is used for storing ink. It provides sufficient ink storage space to ensure the continuity and convenience of seal use; according to the characteristics of different materials, it can quickly absorb and release ink to keep the seal moist and clean.

[0029] Further, the oil storage part comprises a liquid absorbing layer, and at least one buffer layer is arranged in the liquid absorbing layer.

[0030] Further, the buffer layer is a plant fiber buffer layer, and the liquid absorbing layer is any one of a sponge liquid absorbing layer, a non-woven fabric liquid absorbing layer and a pressure-sensitive hydrogel liquid absorbing layer. The liquid absorbing layer is used to absorb and store ink, and the buffer layer is used to protect the seal and provide a certain elastic space. The ink absorption capacity of the seal box and the protection performance of the seal are improved. The plant fiber buffer layer provides an environmentally friendly and biodegradable option, and the sponge, non-woven fabric and hydrogel liquid absorbing layer provide different ink absorption and release characteristics.

[0031] In the utility model, the plant fiber layer has good mechanical properties, buffering performance and self-degradation performance, and the porous structure of the plant fiber helps the liquid absorbing layer to more efficiently absorb and retain liquid. The uniform distribution of the plant fiber layer helps the liquid absorbing layer to form a uniform cell structure, which can ensure the uniformity of the liquid absorbing layer when absorbing liquid and avoid uneven absorption caused by local supersaturation. The use of the plant fiber buffer layer with the liquid absorbing layer can improve the durability and service life of the product. The high strength, wear resistance and high elasticity of the plant fiber, combined with the efficient liquid absorbing performance of the liquid absorbing layer, make the whole structure more stable and durable when subjected to repeated use and pressure changes.

[0032] Further, the stamp part is provided below with an anti-skid pad.

[0033] In the utility model, the anti-skid pad provides additional friction to prevent the stamp from sliding on a smooth surface. The stability of the stamp during use is increased, accidental movement is prevented, the safety of use is improved, and the accuracy of the seal of the seal is ensured.

[0034] The utility model has the advantages of:

[0035] 1. Integrated design: provides an integrated solution that integrates a seal and a stamp, simplifies the use process and improves portability.

[0036] 2. Stable connection mechanism: through the cooperation and connection mode of internal and external threads and elastic sealing ring and groove, the stable detachable cooperation and connection between the box cover part and the box body part and the box body part and the stamp part is realized, and the stability and durability of the overall structure are enhanced.

[0037] 3. Volume optimization: the reduction of the volume of the stamp part makes the seal box more portable and convenient to carry.

[0038] 4. Prolong the service life of the seal: the stamp part as a buffer structure can avoid the direct action of external force on the seal, prolonging the service life of the seal.

[0039] 5. Transparent box cover and indication mark: the transparent box cover allows users to intuitively view the seal state, while the indication mark provides use guidance or identification information, enhancing user experience.

[0040] 6. Efficient oil storage design: the sponge oil storage part or non-woven fabric oil storage part provides an efficient ink storage and release mechanism, ensuring the continuity and convenience of the seal use.

[0041] 7、Pressure-sensitive hydrogel oil reservoir: The pressure-sensitive hydrogel oil reservoir provides a slow-release and controlled-release function, improving the accuracy of ink usage and the service life of the seal. By adjusting the cross-linking density and the strength of the cross-linking bonds of the hydrogel, precise control of liquid release can be achieved, improving the convenience and efficiency of seal usage. The pressing oil mechanism of the hydrogel helps to keep the seal clean, reducing the workload of maintenance and cleaning.

[0042] 8、Buffer protection: The use of plant fiber buffer layer and liquid absorption layer enhances the buffer performance and liquid absorption efficiency of the product, protecting the seal from external damage.

[0043] 9、Anti-slip design: The anti-slip pad under the ink pad increases stability and prevents the ink pad from sliding during use. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 is a structure schematic diagram of an embodiment of the present application;

[0045] Figure 2 is a structure schematic diagram of another embodiment of the present application;

[0046] Figure 3 is a structure schematic diagram of another embodiment of the present application;

[0047] Figure 4 is a structure schematic diagram of another embodiment of the present application;

[0048] Figure 5 is a local structure schematic diagram of an embodiment of the present application;

[0049] Figure 6 is a local structure schematic diagram of another embodiment of the present application;

[0050] Figure 7 is a local structure schematic diagram of another embodiment of the present application. DETAILED DESCRIPTION

[0051] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and are not intended to limit the present application. Embodiment 1

[0052] An integrated seal box comprises a box cover part 1, a box body part 2 and a seal part 3 connected in sequence, the lower end of the box cover part is provided with a first connecting area 11, the first connecting area is provided with a first connecting part 12; the upper and lower ends of the box body part are respectively provided with a second connecting area 21 and a third connecting area 22, the second connecting area is provided with a second connecting part 23, and the third connecting area is provided with a third connecting part 24; the box body part is provided with a partition part 25 inside, and the partition part is above the third connecting area; the upper end of the seal part is provided with a fourth connecting area 31, and the fourth connecting area is provided with a fourth connecting part 32;

[0053] The first connecting part is connected with the second connecting part in a matched mode, and the third connecting part is connected with the fourth connecting part in a matched mode.

[0054] The seal part is provided with an oil storage part 33 inside.

[0055] Further, the first connecting part is located outside the first connecting area, the second connecting part is located inside the second connecting area, the third connecting part is located inside the third connecting area, and the fourth connecting part is located outside the fourth connecting area.

[0056] Further, the first connecting part is a first outer thread part, the second connecting part is a second inner thread part, the first outer thread part is connected with the second inner thread part in a matched mode, the third connecting part is a third inner thread part, the fourth connecting part is a fourth outer thread part, and the fourth outer thread part is connected with the third inner thread part in a matched mode. Embodiment 2

[0057] An integrated seal box comprises a box cover part 1, a box body part 2 and a seal part 3 connected in sequence, the lower end of the box cover part is provided with a first connecting area 11, the first connecting area is provided with a first connecting part 12; the upper and lower ends of the box body part are respectively provided with a second connecting area 21 and a third connecting area 22, the second connecting area is provided with a second connecting part 23, and the third connecting area is provided with a third connecting part 24; the box body part is provided with a partition part 25 inside, and the partition part is above the third connecting area; the upper end of the seal part is provided with a fourth connecting area 31, and the fourth connecting area is provided with a fourth connecting part 32;

[0058] The first connecting part is connected with the second connecting part in a matched mode, and the third connecting part is connected with the fourth connecting part in a matched mode.

[0059] The seal part is provided with an oil storage part 33 inside.

[0060] Further, the first connecting part is a first elastic sealing ring part, the second connecting part is a second groove part, the first elastic sealing ring part is connected with the second groove part in cooperation, the third connecting part is a third groove part, and the fourth connecting part is a fourth elastic sealing ring part, and the fourth elastic sealing ring part is connected with the third groove part in cooperation. Embodiment 3

[0061] The embodiment provides an integrated seal box which has the same structure as the seal box in Embodiment 1 or 2, but differs from the seal box in Embodiment 1 or 2 in that:

[0062] Further, the box cover part is a transparent box cover part.

[0063] Further, the box cover part is provided with an indication mark part 13. Embodiment 4

[0064] The embodiment provides an integrated seal box which has the same structure as the seal box in Embodiment 1 or 2 or 3, but differs from the seal box in Embodiment 1 or 2 or 3 in that:

[0065] Further, the oil storage part is a sponge oil storage part. Embodiment 5

[0066] The embodiment provides an integrated seal box which has the same structure as the seal box in Embodiment 1 or 2 or 3, but differs from the seal box in Embodiment 1 or 2 or 3 in that:

[0067] Further, the oil storage part is a non-woven fabric oil storage part. Embodiment 6

[0068] The embodiment provides an integrated seal box which has the same structure as the seal box in Embodiment 1 or 2 or 3, but differs from the seal box in Embodiment 1 or 2 or 3 in that:

[0069] Further, the oil storage part is a pressure-sensitive hydrogel oil storage part. Embodiment 7

[0070] The embodiment provides an integrated seal box which has the same structure as the seal box in Embodiment 1 or 2 or 3, but differs from the seal box in Embodiment 1 or 2 or 3 in that:

[0071] Further, the oil storage part 33 comprises a liquid absorption layer 331, and at least one buffer layer 332 is arranged in the liquid absorption layer.

[0072] Further, the buffer layer is a plant fiber buffer layer, and the liquid absorption layer is a pressure-sensitive hydrogel liquid absorption layer. The liquid absorption layer is used for absorbing and storing seal oil, and the buffer layer is used for protecting the seal and providing a certain elastic space. Embodiment 8

[0073] The embodiment provides an integrated seal box which has the same structure as the seal box in Embodiment 7, but differs from the seal box in Embodiment 7 in that:

[0074] Further, the buffer layer is a plant fiber buffer layer, and the liquid absorption layer is a sponge liquid absorption layer. Embodiment 9

[0075] The embodiment provides an integrated seal box which is identical in structure to the seal box in Embodiment 7, except that:

[0076] Further, the buffer layer is a plant fiber buffer layer, and the liquid absorption layer is a non-woven fabric liquid absorption layer. Embodiment 10

[0077] The embodiment provides an integrated seal box which is identical in structure to the seal box in Embodiment 1 or 2 or 3, except that:

[0078] Further, the ink pad portion is provided with an anti-skid pad below. Embodiment 11

[0079] The embodiment provides an integrated seal box which is identical in structure to the seal box in Embodiment 2, except that:

[0080] Further, the first elastic sealing ring portion is a silica gel elastic sealing ring portion, and the fourth elastic sealing ring portion is a silica gel elastic sealing ring portion. Embodiment 12

[0081] The embodiment provides an integrated seal box which is identical in structure to the seal box in Embodiment 2, except that:

[0082] Further, the first elastic sealing ring portion is a rubber elastic sealing ring portion, and the fourth elastic sealing ring portion is a rubber elastic sealing ring portion.

[0083] The above description is only a preferred embodiment of the present application, and any skilled person in the art can modify the technical solutions described above or modify them into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the present application is within the scope of protection of the present application.

Claims

1. An integrated seal cartridge, comprising: The box cover part, the box body part and the inkpad part are connected in sequence, the lower end of the box cover part is provided with a first connecting area, the first connecting area is provided with a first connecting part, the upper and lower ends of the box body part are respectively provided with a second connecting area and a third connecting area, the second connecting area is provided with a second connecting part, the third connecting area is provided with a third connecting part, a partition part is arranged in the box body part, the partition part is above the third connecting area, the upper end of the inkpad part is provided with a fourth connecting area, and the fourth connecting area is provided with a fourth connecting part. The first connecting part is connected with the second connecting part, and the third connecting part is connected with the fourth connecting part. An oil storage part is arranged in the inkpad part.

2. The one-piece seal cartridge of claim 1, wherein: The first connecting part is located outside the first connecting area, the second connecting part is located inside the second connecting area, the third connecting part is located inside the third connecting area, and the fourth connecting part is located outside the fourth connecting area.

3. The one-piece seal cartridge of claim 2, wherein: The first connecting part is a first external thread part, the second connecting part is a second internal thread part, the first external thread part is connected with the second internal thread part, the third connecting part is a third internal thread part, the fourth connecting part is a fourth external thread part, and the fourth external thread part is connected with the third internal thread part.

4. The one-piece seal cartridge of claim 2, wherein: The first connecting part is a first elastic sealing ring part, the second connecting part is a second groove part, the first elastic sealing ring part is connected with the second groove part, the third connecting part is a third groove part, the fourth connecting part is a fourth elastic sealing ring part, and the fourth elastic sealing ring part is connected with the third groove part.

5. The self-contained stamp cartridge of claim 1 wherein, The box cover part is a transparent box cover part.

6. The one-piece seal cartridge of claim 1 wherein, The box cover part is provided with an indication part.

7. The self-contained stamp cartridge of claim 1 wherein, The oil storage part is a sponge oil storage part or a non-woven fabric oil storage part.

8. The one-piece seal cartridge of claim 1 wherein, The oil storage part is a pressure-sensitive hydrogel oil storage part.

9. The self-contained stamp cartridge of claim 1, wherein, The oil storage part comprises a liquid absorption layer, and at least one buffer layer is arranged in the liquid absorption layer.

10. The one-piece seal cartridge of claim 9, wherein, The buffer layer is a plant fiber buffer layer, and the liquid absorption layer is any one of a sponge liquid absorption layer, a non-woven fabric liquid absorption layer and a pressure-sensitive hydrogel liquid absorption layer.