Link buckle box capable of achieving classified storage
By introducing a positioning ring, movable block, rotating block, and ratchet mechanism into the Lock & Lock box, the problems of inflexible classification and storage and unstable connection of Lock & Lock boxes are solved, realizing convenient fixation and stable connection of sub-boxes, improving the user experience and sealing performance.
Patent Information
- Application Number
- CN202520522705.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-24
AI Technical Summary
Existing Lock & Lock boxes lack flexible categorization and storage functions. The fixed dividers cannot be changed, and the connection between the mother and daughter boxes is unstable, resulting in items being mixed up and damaged.
A fixing mechanism including a positioning ring, a movable block, a rotating block, a ratchet, and a pawl was designed. The sub-box can be conveniently fixed and automatically locked by turning the movable block. The stability and sealing performance are improved by combining the support block and the rubber ring.
It enables convenient and stable fixing and connection of sub-boxes, improves the flexibility and sealing of Lock & Lock boxes for classified storage, and enhances ease of use and portability.
Smart Images
Figure CN223891531U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of storage box, more specifically, the utility model relates to a can sort and store's snap lock box. BACKGROUND
[0002] In daily life and work scene, the use of storage container is extremely common, and the traditional storage box mostly only has single storage space, in actual use, the user often needs to place different kinds and specifications of articles mixedly, which leads to a large amount of time to be spent in searching for specific articles when looking for specific articles, greatly reducing the life and work efficiency.
[0003] The snap lock box is a common sealed storage container, which is favored by consumers due to its good sealing property, can effectively prevent articles from being damp and smelly, however, most of the existing snap lock boxes are single in function, lack of design for classified storage of different articles, and a small part of the snap lock boxes with classification function mostly adopt two structures of fixed partition plate or sub-mother box to realize the classification function, wherein the layout of the fixed partition plate cannot be changed once determined, which is seriously lack of flexibility, and the sub-mother box structure is to place the sub-box in the mother box to realize classification, but the connection between the mother box and the sub-box is often not stable, and in the process of moving or opening the snap lock box, the sub-box is easy to shift or even fall off, resulting in mixed and damaged articles inside, which brings inconvenience to people's daily use, therefore, it needs to be improved. UTILITY MODEL CONTENT
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a snap lock box capable of classified storage, which has the advantages of being capable of fixing the sub-box conveniently.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a snap lock box capable of classified storage, comprising:
[0006] The mother box is internally fixedly provided with a positioning ring at the bottom end, and the top end of the positioning ring is movably connected with a sub-box;
[0007] A fixing mechanism is arranged at the bottom end of the sub-box;
[0008] The fixing mechanism comprises a movable block, the top end of the movable block is fixedly connected with the bottom end of the sub-box, the bottom end of the movable block is in abutment with the bottom end inside the mother box, a rotating block is movably connected inside the movable block, the top end of the rotating block is in abutment with the bottom end of the sub-box, a connecting block is movably connected at the bottom end of the rotating block, the outer surface of the connecting block is movably sleeved with the inside of the bottom end of the mother box, and a twisting block is fixedly installed at the bottom end of the connecting block.
[0009] As a preferred embodiment of this utility model, a ratchet is fixedly installed at the top of the screwing block, the inside of the ratchet is fixedly sleeved with the inside of the outer surface of the connecting block, a pawl is movably connected to the outer surface of the ratchet, a fixed shaft is movably sleeved inside the pawl, the top of the fixed shaft is fixedly connected to the bottom of the mother box, a spring is fixedly installed on the outer surface of the pawl, and an arc-shaped block is fixedly installed at the other end of the spring, the top of the arc-shaped block is fixedly connected to the bottom of the mother box.
[0010] As a preferred embodiment of this utility model, a support block is fixedly installed inside the bottom of the mother box, and the top of the support block is in contact with the bottom of the daughter box.
[0011] As a preferred embodiment of this utility model, a top cover is movably sleeved inside the top of the mother box, and a fastener is fixedly installed on the outer surface of the top cover. A buckle is snapped into the inside of the fastener, and the buckle is fixedly connected to the outer surface of the mother box.
[0012] As a preferred embodiment of this utility model, a rubber ring is fixedly fitted inside the top of the mother box, and the top of the rubber ring is in contact with the bottom of the top cover.
[0013] As a preferred embodiment of this utility model, a fixing block is fixedly installed at the top of the mother box, and a handle is movably sleeved inside the fixing block.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] 1. This type of Lock & Lock box, which allows for categorized storage, features a support block design that provides excellent support for the sub-boxes. The positioning ring design not only supports the sub-boxes but also effectively positions the movable blocks, facilitating alignment between the movable and rotating blocks. The screwing block design allows the operator to rotate the connecting block, which in turn rotates the rotating block. This rotation causes the rotating block to move inside the movable blocks, locking them in place via the movable blocks for convenient fixation.
[0016] 2. This type of Lock & Lock box, which can be classified and stored, improves portability due to the design of the fixing block. The design of the fastener and buckle makes it easy to open and close. The design of the rubber ring gives it good sealing performance. The design of the ratchet, pawl and spring enables the automatic locking function of the rotating block, thereby improving the stability of the connection between the daughter box and the mother box. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a bottom view of the structure of this utility model;
[0019] Figure 3 This is a cross-sectional structural diagram of the present invention;
[0020] Figure 4 This is a schematic diagram of the sub-box of this utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the support block of this utility model;
[0022] Figure 6 This is a schematic diagram of the structure of the rotating block of this utility model;
[0023] Figure 7 This is a schematic diagram of the ratchet mechanism of this utility model.
[0024] In the diagram: 1. Mother box; 2. Positioning ring; 3. Daughter box; 4. Moving block; 5. Rotating block; 6. Connecting block; 8. Ratchet; 9. Pawl; 10. Fixed shaft; 11. Spring; 12. Arc-shaped block; 13. Tightening block; 14. Support block; 15. Top cover; 16. Fastener; 17. Snap fastener; 18. Rubber ring; 19. Fixed block; 20. Handle. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] like Figures 1 to 7 As shown, this utility model provides a Lock & Lock box for categorized storage, comprising:
[0027] Mother box 1, with a positioning ring 2 fixedly installed at the bottom inside the mother box 1, and a daughter box 3 movably connected to the top of the positioning ring 2;
[0028] A fixing mechanism is provided at the bottom of sub-box 3;
[0029] The fixing mechanism includes a movable block 4, the top of which is fixedly connected to the bottom of the sub-box 3, and the bottom of which is in contact with the bottom of the mother box 1. A rotating block 5 is movably connected inside the movable block 4, the top of which is in contact with the bottom of the sub-box 3, and a connecting block 6 is movably connected to the bottom of the rotating block 5. The outer surface of the connecting block 6 is movably fitted inside the bottom of the mother box 1, and a screwing block 13 is fixedly installed at the bottom of the connecting block 6.
[0030] Due to the design of the positioning ring 2, it can provide good support for the sub-box 3 and provide good positioning for the movable block 4. When the sub-box 3 is placed inside the mother box 1, the movable block 4 will be inserted into the interior of the positioning ring 2. Due to the design of the screwing block 13, the operator can rotate the connecting block 6 by screwing the screwing block 13. At this time, the connecting block 6 will drive the rotating block 5 to rotate into the interior of the movable block 4. At this time, the rotating block 5 will fix the sub-box 3 through the movable block 4, thereby achieving the effect of conveniently fixing the sub-box 3.
[0031] Among them, a ratchet 8 is fixedly installed on the top of the screwing block 13. The inside of the ratchet 8 is fixedly sleeved with the inside of the outer surface of the connecting block 6. A pawl 9 is movably connected to the outer surface of the ratchet 8. A fixed shaft 10 is movably sleeved inside the pawl 9. The top of the fixed shaft 10 is fixedly connected to the bottom of the mother box 1. A spring 11 is fixedly installed on the outer surface of the pawl 9. An arc-shaped block 12 is fixedly installed on the other end of the spring 11. The top of the arc-shaped block 12 is fixedly connected to the bottom of the mother box 1.
[0032] When the connecting block 6 rotates, it will drive the ratchet 8 to rotate. At this time, the ratchet 8 will squeeze the pawl 9 during rotation, causing the pawl 9 to rotate around the fixed shaft 10. At this time, the pawl 9 will compress the spring 11. When the rotating block 5 rotates into the interior of the movable block 4, the connecting block 6 will stop rotating. At this time, the pawl 9 will rotate in the opposite direction under the elastic force of the spring 11 to reset. When the pawl 9 contacts the ratchet 8, it will block the reverse rotation of the ratchet 8, thereby locking the rotating block 5 inside the movable block 4. This realizes the function of automatically locking the rotating block 5 and improves the stability of the connection between the sub-box 3 and the mother box 1.
[0033] Among them, a support block 14 is fixedly installed inside the bottom of the mother box 1, and the top of the support block 14 is attached to the bottom of the daughter box 3.
[0034] When the sub-box 3 is placed inside the mother box 1, its bottom end will contact the top end of the support block 14, at which point the support block 14 will provide good support for the sub-box 3.
[0035] The mother box 1 has a top cover 15 that is movably sleeved inside the top. The outer surface of the top cover 15 is fixedly installed with a fastener 16. The fastener 16 has a buckle 17 that is snapped into the inside. The buckle 17 is fixedly connected to the outer surface of the mother box 1.
[0036] Thanks to the design of the latch 16 and the buckle 17, the Shudie mother box 1 and the top cover 15 can be opened and closed conveniently.
[0037] Among them, a rubber ring 18 is fixedly fitted inside the top of the mother box 1, and the top of the rubber ring 18 is attached to the bottom of the top cover 15.
[0038] When the top cover 15 is fastened to the top of the mother box 1, the bottom end of the top cover 15 will fit against the rubber ring 18. Due to the design of the rubber ring 18, the sealing between the top cover 15 and the mother box 1 will be improved.
[0039] Among them, a fixing block 19 is fixedly installed on the top of the mother box 1, and a handle 20 is movably connected inside the fixing block 19.
[0040] Because the handle 20 is internally connected to the fixing block 19, the handle 20 can rotate around the connection point with the fixing block 19. Due to the design of the fixing block 19, the portability of the Lock & Lock box can be improved.
[0041] Working principle and usage process of this utility model:
[0042] When the operator needs to fix the sub-box 3, the operator first places the sub-box 3 inside the mother box 1. When the bottom of the sub-box 3 is in contact with the positioning ring 2 and the support block 14, the sub-box 3 is now placed inside the mother box 1. At this time, the outer surface of the movable block 4 will be inserted into the inside of the positioning ring 2. Due to the design of the positioning ring 2, the movable block 4 will be positioned well. Then the operator turns the turning block 13. At this time, the turning block 13 will drive the ratchet 8 and the connecting block 6 to rotate as a whole. When the connecting block 6 rotates, it will drive the rotating block 5 to rotate. At this time, the outer surface of the rotating block 5 will move into the inside of the movable block 4 during rotation. At this time, the rotating block 5 will lock the movement of the sub-box 3 through the movable block 4, thereby realizing the function of conveniently fixing the sub-box 3.
[0043] Meanwhile, the ratchet 8 will squeeze and push the pawl 9 during rotation, causing the pawl 9 to rotate around the fixed shaft 10. During this process, the pawl 9 will compress the spring 11. When the rotating block 5 locks the sub-box 3, the ratchet 8 will stop rotating. Due to the elastic force of the spring 11, the pawl 9 will rotate in the opposite direction to reset under the drive of the spring 11. Then, the pawl 9 will abut against the outer surface of the ratchet 8 again during rotation. Due to the design of the ratchet 8 and the pawl 9, when the pawl 9 abuts against the outer surface of the ratchet 8, it will block the overall reverse rotation of the ratchet 8, thereby fixing the rotating block 5 inside the movable block 4, thus realizing the function of automatically locking the rotating block 5.
[0044] When the operator needs to remove the sub-box 3 from the mother box 1, the operator pulls the rear end of the pawl 9 to make the pawl 9 rotate around the fixed shaft 10. At this time, the pawl 9 will disengage from the ratchet 8 during rotation. Then the operator turns the turning block 13 in the opposite direction to make the rotating block 5 rotate out of the interior of the movable block 4. At this time, the rotating block 5 will release the lock on the sub-box 3, so that the operator can remove the sub-box 3 from the interior of the mother box 1.
[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A Lock & Lock box for categorized storage, characterized in that, Including: Mother box (1), a positioning ring (2) is fixedly installed at the bottom inside the mother box (1), and a daughter box (3) is movably connected to the top of the positioning ring (2). A fixing mechanism is provided at the bottom end of the sub-box (3); The fixing mechanism includes a movable block (4), the top of which is fixedly connected to the bottom of the sub-box (3), the bottom of which is in contact with the bottom of the mother box (1), a rotating block (5) is movably connected inside the movable block (4), the top of which is in contact with the bottom of the sub-box (3), a connecting block (6) is movably connected to the bottom of the rotating block (5), the outer surface of which is movably sleeved with the bottom of the mother box (1), and a screwing block (13) is fixedly installed at the bottom of the connecting block (6).
2. The Lock & Lock box for categorized storage according to claim 1, characterized in that: A ratchet (8) is fixedly installed at the top of the screwing block (13). The inside of the ratchet (8) is fixedly sleeved with the inside of the outer surface of the connecting block (6). A pawl (9) is movably connected to the outer surface of the ratchet (8). A fixed shaft (10) is movably sleeved inside the pawl (9). The top of the fixed shaft (10) is fixedly connected to the bottom of the mother box (1). A spring (11) is fixedly installed on the outer surface of the pawl (9). An arc block (12) is fixedly installed at the other end of the spring (11). The top of the arc block (12) is fixedly connected to the bottom of the mother box (1).
3. The Lock & Lock box for categorized storage according to claim 1, characterized in that: A support block (14) is fixedly installed inside the bottom of the mother box (1), and the top of the support block (14) is in contact with the bottom of the daughter box (3).
4. A Lock & Lock box for categorized storage according to claim 1, characterized in that: The top of the mother box (1) is movably fitted with a top cover (15), and a fastener (16) is fixedly installed on the outer surface of the top cover (15). A buckle (17) is snapped into the inside of the fastener (16), and the buckle (17) is fixedly connected to the outer surface of the mother box (1).
5. A Lock & Lock box for categorized storage according to claim 4, characterized in that: A rubber ring (18) is fixedly fitted inside the top of the mother box (1), and the top of the rubber ring (18) is in contact with the bottom of the top cover (15).
6. A Lock & Lock box for categorized storage according to claim 1, characterized in that: A fixing block (19) is fixedly installed on the top of the mother box (1), and a handle (20) is movably sleeved inside the fixing block (19).