Blind box with dustproof sealing structure

Abstract

The utility model discloses a blind box with a dustproof sealing structure, which comprises a box body and a cover body hinged with the box body, and the box body and the cover body are connected in a covering way through a lock catch mechanism; the lock catch mechanism comprises a first magnet embedded in the front side wall of the box body and a second magnet embedded in the front side wall of the cover body, and the first magnet and the second magnet are opposite in magnetism; the box body comprises a bottom wall, a first side wall and a second side wall, the first side wall is formed around the bottom wall, the second side wall is formed around the first side wall, and a step structure is formed between the first side wall and the second side wall; a groove is formed in the top of the second side wall, an elastic sealing ring at least partially protruding out of the top of the second side wall is embedded in the groove, and when the box body covers the cover body, the top of the elastic sealing ring abuts against the inner wall of the top of the cover body to form a dustproof sealing structure. Compared with the prior art, the blind box can effectively solve the problems that an existing blind box is poor in sealing performance, troublesome to disassemble and assemble and poor in recycling performance.

Description

TECHNICAL FIELD

[0001] The utility model belongs to blind box technical field, specifically is a blind box with dustproof sealing structure. BACKGROUND

[0002] As a popular commodity among consumers in recent years, blind boxes are favored by many people due to their interestingness, unknownness and collectible value, especially among young people and collectors. However, the existing blind box packaging design has obvious shortcomings in sealing performance and use convenience, which cannot meet the needs of consumers for high-quality blind box packaging.

[0003] Firstly, the sealing performance is poor. Most existing blind box packaging adopts ordinary shell structure, and the connection part is usually a simple direct fitting design, lacking effective sealing treatment. In actual use and storage process, blind box packaging is easily invaded by external dust or other foreign matters, especially during long-term storage or transportation, the internal goods may be contaminated or damaged due to dust adhesion. This is particularly serious for the goods in the blind box (such as exquisite hand-made, model, etc.), because these goods usually have complex structure and delicate details, once contaminated or corroded, not only the ornamental value will be reduced, but also the collectible value may be directly damaged. Although some blind box packaging in the market attempts to add sealing strips at the shell joint, due to unreasonable design or simple sealing structure, the sealing effect is still limited, which cannot meet the needs of consumers for complete protection of goods.

[0004] Secondly, the disassembly and assembly are troublesome and the recyclability is poor. The existing blind box packaging usually adopts disposable design, and the shell opening and closing mode is mostly tearable or destructive opening. Consumers often need to tear the packaging when opening the blind box, so that the blind box packaging cannot be reused. This design not only increases the inconvenience of consumers, but also leads to resource waste, which is not in line with the current green and environmental protection concept. In addition, for some scenes that need to check or replace the internal goods, the disassembly and assembly method of the existing blind box packaging also cannot meet the needs of quick assembly and reuse.

[0005] In summary, the existing blind box has great design defects in sealing performance and use convenience, especially in dust protection and recyclability. Therefore, the development of a blind box with dustproof sealing structure and easy disassembly and assembly can not only effectively improve the protection effect of the internal goods, but also improve the reuse rate of the blind box packaging, which meets the market demand and environmental protection trend, has important application prospect and popularization value. SUMMARY

[0006] The utility model discloses a dustproof sealing structure's blind box is provided, and effectively solves the poor sealing performance, the troublesome dismounting and the poor recycling of the existing blind box.

[0007] To realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A dustproof sealing structure's blind box, including box body and with the hinge of box body lid, the box body with lid is connected through the lock catch mechanism cover and is combined, the lock catch mechanism includes the first magnet of embedding in the inside of box body front lateral wall and the second magnet of embedding in the inside of lid front lateral wall, and the first magnet with the second magnet magnetism is opposite, the lock catch mechanism still includes the lock catch button of installing in the box body front lateral wall and is set up in the lock catch hole of lid front lateral wall for with the lock catch button cooperation, wherein, the front lateral wall of box body is seted up with installation cavity, the lock catch button is located in the installation cavity, and the lock catch button with the installation cavity between the lock catch button with the installation cavity is located with reset spring,

[0009] The box body includes bottom wall, the first lateral wall along the four around of bottom wall is formed, and the second lateral wall along the four around of first lateral wall is formed, and the first lateral wall with the second lateral wall between formation has the ladder structure, the top of second lateral wall is provided with recess, and the recess is embedded with the elastic sealing ring that at least part protrudes on the top of second lateral wall, when the box body with the lid cover and are combined, the top of elastic sealing ring is located in the inner wall of the top of lid, forms dustproof sealing structure.

[0010] Wherein, utilize the magnetic opposite principle of first magnet and second magnet, when the box body and the lid contact, two magnets will automatically be adsorbed together, realize the effect of self-locking, the user need not extra exert force, only need to close the lid, magnet will automatically attract, convenient and fast. Meanwhile, the cooperation design of lock catch button and lock catch hole, further enhances the reliability and stability of lock catch.

[0011] Preferably, the lock catch button includes a lock catch cap, a brim extending horizontally from an outer sidewall of the lock catch cap, and a positioning column protruding from a middle portion of an inner side of the lock catch cap; the brim is located against an inner cavity wall of the installation cavity, and the reset spring is installed on the positioning column.

[0012] Preferably, the second magnet has a through hole in a middle portion thereof, and the through hole is correspondingly arranged with the lock catch hole.

[0013] Preferably, the first magnet is arranged on the inner cavity wall of the installation cavity.

[0014] Preferably, the elastic sealing ring is made of elastic rubber.

[0015] Preferably, the cover body comprises a cover plate and a cover wall formed by extending downward along the periphery of the cover plate.

[0016] Preferably, the locking mechanism is arranged along the central axis of the blind box.

[0017] Preferably, the box body and the cover body are made of metal or whiteboard material.

[0018] Compared with the prior art, the utility model has at least the following beneficial effects:

[0019] 1) The utility model discloses a recess is provided on the top of the second side wall of the box body, and an elastic sealing ring is embedded in the recess;When the cover body is covered with the box body, the top of the elastic sealing ring is arranged on the inner wall of the top of the cover body, and a reliable dustproof sealing structure is formed;The design can effectively prevent the invasion of external dust, foreign matter or moisture, significantly improve the sealing performance of the blind box, ensure the cleanliness and integrity of the internal goods during transportation or long-term storage, and is especially suitable for protecting delicate surface hand-made, model and other collectibles.

[0020] 2) The utility model discloses a magnetic locking mechanism (first magnet and second magnet) and the matching design of the lock button and the lock hole, so that the box body and the cover body can be automatically adsorbed when being contacted, and the opening and closing operation can be quickly realized by pressing the lock button;Compared with the traditional tearing type blind box, the non-destructive opening and closing mode is more convenient and durable, improves the user experience, and avoids the resource waste caused by disposable packaging.

[0021] 3) The utility model discloses a lock button and a magnetic adsorption structure, realizes the multiple opening and closing function of the blind box, and adopts durable materials (such as metal material or whiteboard material) to manufacture the box body and the cover body, so that the durability and the reusability of the blind box packaging are enhanced;The design not only meets the needs of consumers for environmental protection and resource saving, but also improves the added value of the blind box packaging, so that it can be repeatedly used as a collection box or a storage box after use. DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is Figure 1 It is a partial enlarged view of A part in the middle;

[0024] Figure 3 It is Figure 1 It is a partial enlarged view of B part in the middle;

[0025] Figure 4 It is a structure schematic view of the lock button of the utility model.

[0026] In the figure: 1, box body; 11, bottom wall; 12, first side wall; 13, second side wall; 131, elastic sealing ring; 14, first magnet; 15, lock button; 151, lock cap; 152, cap edge; 153, positioning column; 16, mounting cavity; 17, return spring; 2, cover body; 21, cover plate; 22, cover wall; 23, second magnet; 24, lock hole. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 protection scope of the utility model.

[0028] Please refer to Figures 1-4 The utility model provides a blind box with dustproof sealing structure, including box body 1 and with box body 1 hinged cover body 2, and box body 1 and cover body 2 are connected through lock catch mechanism cover connection;Lock catch mechanism includes the first magnet 14 of embedding in the inside of box body 1 front side wall and the second magnet 23 of embedding in the inside of cover body 2 front side wall, and the first magnet 14 and the second magnet 23 magnetism is opposite;Lock catch mechanism still includes the lock button 15 of installing in the front side wall of box body 1 and the lock hole 24 of setting in the front side wall of cover body 2 for with lock button 15 cooperation;Wherein, the front side wall of box body 1 is equipped with mounting cavity 16, and lock button 15 is located in mounting cavity 16, and reset spring 17 is located between lock button 15 and mounting cavity 16.

[0029] Box body 1 includes bottom wall 11, the first side wall 12 formed along the four around of bottom wall 11 and the second side wall 13 formed along the four around of first side wall 12, and the first side wall 12 and the second side wall 13 form the stepped structure between;The top of second side wall 13 is provided with a groove, and the elastic sealing ring 131 that at least partially protrudes from the top of second side wall 13 is embedded in the groove, and when box body 1 and cover body 2 cover, the top of elastic sealing ring 131 is located in the inner wall of the top of cover body 2, and the dustproof sealing structure is formed.

[0030] Among them, the blind box provided by the utility model has the following advantages:

[0031] 1) Better dustproof sealing performance: a groove is provided at the top of the second side wall of the box body, and an elastic sealing ring is embedded in the groove; when the cover body is closed with the box body, the top of the elastic sealing ring abuts against the inner wall of the top of the cover body, forming a reliable dustproof sealing structure; this design can effectively block the intrusion of external dust, foreign matter or moisture, significantly improve the sealing performance of the blind box, ensure the cleanliness and integrity of the internal goods during transportation or long-term storage, and is especially suitable for protecting delicate surface collectibles such as hand-made models.

[0032] 2) Easy to disassemble and assemble: by setting the magnetic lock mechanism (first magnet and second magnet) and the cooperation design of the lock button and the lock hole, the box body and the cover body can be automatically attracted when they are in contact, and the opening and closing operation can be quickly realized by pressing the lock button; compared with the traditional tearing type blind box, this non-destructive opening and closing method is more convenient and durable, improves the user experience, and avoids the waste of resources caused by disposable packaging.

[0033] 3) Improve the recycling property: through the lock button and the magnetic attraction structure, the blind box realizes multiple opening and closing functions, and the box body and the cover body are made of durable materials (such as metal or white paper), which enhances the durability and reusability of the blind box packaging; this design not only meets the needs of consumers for environmental protection and resource conservation, but also improves the added value of the blind box packaging, so that it can be used repeatedly as a collection box or storage box after use.

[0034] 4) Improve the space utilization rate of the blind box: the embedded magnet design is adopted, and the first magnet and the second magnet are respectively embedded in the front side wall of the box body and the cover body, which does not occupy the internal space; at the same time, the lock button is installed in the installation cavity of the front side wall of the box body, which also does not affect the internal volume, improving the space utilization rate.

[0035] In an embodiment according to the present application, the lock button 15 includes a lock cap 151, a cap edge 152 extending horizontally from the outer side wall of the lock cap 151, and a positioning column 153 protruding along the middle part of the inner side of the lock cap 151; the cap edge 152 abuts against the inner cavity wall of the installation cavity 16, and the return spring 17 is installed on the positioning column 153. Among them, the cap edge 152 abuts against the inner cavity wall of the installation cavity 16, which can limit the movement range of the lock button 15 and prevent the button from falling off. The positioning column 153 is used to install the return spring 17, which ensures that the button can automatically reset after being released, avoiding the problem that the button is stuck or cannot be reset. This design improves the stability and reliability of the lock button 15. Among them, the lock button 15 can be made of plastic or metal materials.

[0036] In an embodiment according to the present application, the middle part of the second magnet 23 is provided with a through hole corresponding to the lock hole 24. The middle part of the second magnet 23 is provided with a through hole corresponding to the lock hole 24, when the lock button 15 is inserted into the lock hole 24, it can pass through the through hole of the second magnet 23, and a reliable locking effect is achieved. At the same time, this design is also convenient for the alignment and assembly of the lock button 15 and the lock hole 24.

[0037] In an embodiment according to the present application, the first magnet 14 is arranged on the inner cavity wall of the mounting cavity 16. The first magnet 14 is arranged on the inner cavity wall of the mounting cavity 16 corresponding to the lock button 15. This position design ensures the effective adsorption of the first magnet 14 and the second magnet 23, improves the reliability of the locking mechanism. At the same time, hiding the first magnet 14 in the mounting cavity 16 also protects the magnet from external influences.

[0038] In an embodiment according to the present application, the cover 2 includes a cover plate 21 and a cover wall 22 extending downward along the periphery of the cover plate 21. The cover 2 includes a cover plate 21 and a cover wall 22, and the cover wall 22 can be reliably buckled with the second side wall 13 of the box body 1, improving the sealing and protection of the blind box, and improving the appearance of the packaging box.

[0039] In an embodiment according to the present application, the locking mechanism is arranged along the central axis of the blind box. Arranging along the central axis can ensure that the locking mechanism is uniformly stressed, avoiding deformation or loosening of the box body and the cover during use due to uneven stress, while enhancing the appearance and structural stability of the blind box.

[0040] In an embodiment according to the present application, the material of the elastic sealing ring 131 is elastic rubber. The durability and anti-aging performance of the elastic rubber enable the sealing ring to maintain sealing function for a long time, further improving the service life of the blind box.

[0041] In an embodiment according to the present application, the box body 1 and the cover 2 are made of metal material or white board paper material. The metal material has the characteristics of high strength and durability, which can improve the impact resistance and service life of the blind box; the white board paper material has good environmental protection performance and can be recycled, reducing the impact of blind box packaging on the environment, in line with the concept of green environmental protection.

[0042] It should be noted that the contents not described in detail in the present specification belong to the existing technology known to those skilled in the art, which will not be described here.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A blind box having a dustproof sealing structure, characterized by, The box body and the cover body are connected by a lock mechanism. The lock mechanism comprises a first magnet embedded in the front wall of the box body and a second magnet embedded in the front wall of the cover body, and the first magnet and the second magnet are magnetically opposite. The box body comprises a bottom wall, a first side wall formed around the periphery of the bottom wall, and a second side wall formed around the periphery of the first side wall, and the first side wall and the second side wall form a stepped structure.

2. The blind box with a dustproof sealing structure according to claim 1, characterized in that: The second side wall is provided with a groove, and the groove is embedded with an elastic sealing ring which protrudes at least partially from the top of the second side wall.

3. The blind box having a dustproof sealing structure according to claim 1, characterized in that: The lock key comprises a lock cap, a cap brim extending horizontally from the outer wall of the lock cap, and a positioning column protruding from the middle of the inner side of the lock cap.

4. The blind box having a dustproof sealing structure according to claim 1, characterized in that: The second magnet is provided with a through hole in the middle, and the through hole is correspondingly arranged with the lock hole.

5. The blind box having a dustproof sealing structure according to claim 1, characterized in that: The first magnet is arranged on the inner cavity wall of the installation cavity.

6. The blind box having a dustproof sealing structure according to claim 1, characterized in that: The material of the elastic sealing ring is elastic rubber.

7. The blind box having a dustproof sealing structure according to claim 1, characterized in that: The cover body comprises a cover plate and a cover wall extending downward around the periphery of the cover plate. 8.The blind box with a dustproof sealing structure according to claim 1, characterized in that: The lock mechanism is arranged along the central axis of the blind box. The box body and the cover body are made of metal or white paper.

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