A fixing structure of a ring made entirely of paper

Abstract

The utility model relates to a fixing structure, belonging to the technical field of jewelry packaging, specifically a fixing structure of a full-paper ring, comprising a lower box body, an upper box body and a hinge shaft, the upper box body is arranged on the top of the lower box body, the hinge shaft is movably installed between the lower box body and the upper box body, the lower box body and the upper box body are movably connected through the hinge shaft, two installation rollers are movably installed inside the lower box body, sponge fixing blocks are movably sleeved on the two installation rollers, the sponge fixing blocks are rolled and sleeved on the installation rollers, connecting magnetic blocks are inlaid and installed at both ends of the sponge fixing blocks, a fixing groove is opened on one side wall of the sponge fixing block, a fixing strip is fixedly installed on the side wall of the installation roller at a position corresponding to the fixing groove, a positioning magnetic strip is inlaid and installed on the bottom wall inside the lower box body, and installation grooves are opened on the inner wall of the lower box body at positions corresponding to the two installation rollers; the utility model achieves the effect of facilitating the replacement of the sponge fixing blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of jewelry packaging, in particular to a fixing structure of a full-paper ring. Background Art

[0002] The production and manufacture of jewelry boxes are based on the invention of jewelry. The interior is generally designed with multiple compartments to prevent unnecessary scratches caused by jewelry contact. Some jewelry boxes have different internal structures due to special shapes and special materials. The main purpose of jewelry boxes is to keep the jewelry as good as new, prevent dust and particles in the air from corroding and wearing the jewelry surface, and also provide a good storage space for people who like to collect jewelry.

[0003] In the prior art, the packaging box product for rings is made by installing two foam sponges covered with flannel in parallel, and using the gap between the two sponges to fix rings, bracelets and other accessories. However, the existing sponges are generally fixed inside the packaging box by glue. When the sponge is damaged, it is necessary to pull the sponge out of the packaging box, which is troublesome and easily causes the packaging box to be damaged. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a fixing structure of a ring made entirely of paper, which achieves the effect of facilitating the replacement of the sponge fixing block.

[0005] The technical solution to achieve the purpose of the utility model is: a fixing structure of an all-paper ring, including a lower box body, an upper box body and a hinge shaft, the upper box body is arranged on the top of the lower box body, the hinge shaft is movably installed between the lower box body and the upper box body, the lower box body and the upper box body are movably connected through the hinge shaft, two mounting rollers are movably installed inside the lower box body, both mounting rollers are movably sleeved with sponge fixing blocks, the sponge fixing blocks are rolled and sleeved on the mounting rollers, both ends of the sponge fixing blocks are inlaid with connecting magnetic blocks, a fixing groove is provided on one side wall of the sponge fixing block, a fixing strip is fixedly installed on the side wall of the mounting roller at a position corresponding to the fixing groove, the fixing strip is located inside the fixing groove, a positioning magnetic strip is inlaid on the bottom wall inside the lower box body, and mounting grooves are provided on the inner wall of the lower box body at positions corresponding to the two mounting rollers.

[0006] In some embodiments, the side walls of the two sponge fixing blocks are in contact with each other, and the ends of the two connecting magnetic blocks that are away from each other are of opposite polarities.

[0007] In some embodiments, the position of the positioning magnetic strip corresponds to the position of the mounting roller, the top of the mounting groove extends to the top wall of the lower box body, and the two ends of the mounting roller are movably installed inside different mounting grooves.

[0008] In some embodiments, a sponge seat is fixedly installed inside the upper box body, and a positioning groove is provided on a wall surface of the sponge seat close to the lower box body.

[0009] In some embodiments, a positioning magnet is embedded in the top wall of the lower box body, and a fixed magnet is embedded in the side wall of the upper box body close to the lower box body, and the fixed magnet and the positioning magnet have opposite poles.

[0010] In some embodiments, an extrusion strip is embedded and installed at a position corresponding to one of the sponge fixing blocks on one side of the inner wall of the lower box body, and a pressing block is fixedly installed on the extrusion strip, and the pressing block passes through the inner and outer side walls of the lower box body.

[0011] Compared with the prior art, the present invention has the following significant advantages:

[0012] The utility model makes it possible for the sponge fixing block to be rolled into a cylindrical shape by adsorbing two connecting magnetic blocks together, and then to be rolled up and sleeved on the installation roller, so that the ring can be fixed between the two sponge fixing blocks, and the fixing strip is located inside the fixing groove, and the fixing strip is located inside the fixing groove to fix the sponge fixing block, so that the sponge fixing block cannot move on the installation roller, and the position of the positioning magnetic strip corresponds to the position of the installation roller, so that the sponge fixing block can be positioned, and the installation roller can be pushed, and the installation roller can be taken out from the inside of the lower box body when it moves inside the installation groove, thereby achieving the effect of facilitating the replacement of the sponge fixing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0014] Figure 1 It is a schematic diagram of the main structure provided in one embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation of the installation roller provided in one embodiment of the utility model;

[0016] Figure 3 It is a cross-sectional view of the internal structure provided in one embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of a sponge fixing block provided in one embodiment of the utility model.

[0018] Description of reference numerals:

[0019] 1. Lower box body; 2. Upper box body; 3. Hinge shaft; 4. Mounting roller; 5. Sponge fixing block; 6. Connecting magnetic block; 7. Fixing groove; 8. Fixing strip; 9. Positioning magnetic strip; 10. Mounting groove; 11. Sponge seat; 12. Positioning groove; 13. Fixing magnetic block; 14. Positioning magnetic block; 15. Extrusion strip; 16. Pressing block. DETAILED DESCRIPTION

[0020] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a fixing structure of a full-paper ring through improvement. The technical solution of the utility model is:

[0022] like Figures 1 to 4 As shown, a fixing structure of a full-paper ring includes a lower box body 1, an upper box body 2 and a hinge shaft 3. The lower box body 1 and the upper box body 2 are both hollow rectangular structures. The upper box body 2 is arranged on the top of the lower box body 1. The hinge shaft 3 is movably installed between the lower box body 1 and the upper box body 2. The lower box body 1 and the upper box body 2 are movably connected through the hinge shaft 3. Two installation rollers 4 are movably installed inside the lower box body 1. The installation rollers 4 are cylindrical structures. Sponge fixing blocks 5 are movably sleeved on the two installation rollers 4. The sponge fixing blocks 5 are trapezoidal long strip structures. The fixing block 5 is rolled and sleeved on the installation roller 4, the side walls of the two sponge fixing blocks 5 are fitted together, and the ring is fixed between the two sponge fixing blocks 5. Both ends of the sponge fixing blocks 5 are inlaid with connecting magnetic blocks 6. The ends of the two connecting magnetic blocks 6 that are far away are both opposite poles. The sponge fixing block 5 can be rolled into a tube shape by adsorbing the two connecting magnetic blocks 6 together, and then can be rolled and sleeved on the installation roller 4. A fixing groove 7 is opened on one side wall of the sponge fixing block 5. The fixing groove 7 is a rectangular groove. The position corresponding to the fixing groove 7 on the side wall of the installation roller 4 is fixed A fixing strip 8 is installed, and the fixing strip 8 is a rectangular strip adapted to the fixing groove 7. The fixing strip 8 is located inside the fixing groove 7. The fixing strip 8 is located inside the fixing groove 7 to fix the sponge fixing block 5, so that the sponge fixing block 5 cannot move on the installation roller 4. A positioning magnetic strip 9 is inlaid and installed on the bottom wall surface inside the lower box body 1. The position of the positioning magnetic strip 9 corresponds to the position of the installation roller 4. When the sponge fixing block 5 is fixed on the installation roller 4, the connecting magnetic block 6 on the sponge fixing block 5 corresponds to the position of the positioning magnetic strip 9. At this time, the connecting magnetic block 6 will It is adsorbed with the positioning magnetic strip 9, so that the sponge fixing block 5 can be positioned. The inner wall of the lower box body 1 is provided with mounting grooves 10 corresponding to the positions of the two mounting rollers 4. The mounting grooves 10 are of "L"-shaped structure. The top of the mounting grooves 10 extends to the top wall of the lower box body 1. The two ends of the mounting roller 4 are movably installed in different mounting grooves 10. The mounting grooves 10 are convenient for installing the mounting roller 4. The mounting roller 4 can be moved inside the mounting grooves 10 to remove the mounting roller 4 from the inside of the lower box body 1, so as to facilitate the replacement of the sponge fixing block 5.

[0023] like Figure 1 and Figure 2 As shown, in one embodiment, a sponge seat 11 is fixedly installed inside the upper box body 2. The sponge seat 11 is a rectangular structure. A positioning groove 12 is opened on a wall surface of the sponge seat 11 near the lower box body 1. The positioning groove 12 is a rectangular groove and is used to assist in fixing the ring.

[0024] A positioning magnet 14 is embedded in the top wall of the lower box body 1, and a fixed magnet 13 is embedded in the side wall of the upper box body 2 close to the lower box body 1. The poles of the fixed magnet 13 and the positioning magnet 14 are opposite poles. Through the setting of the fixed magnet 13 and the positioning magnet 14, when the lower box body 1 and the upper box body 2 are closed, the fixed magnet 13 and the positioning magnet 14 will be adsorbed together, so that the lower box body 1 and the upper box body 2 can be fixed.

[0025] like Figure 3 As shown, in one embodiment, an extrusion strip 15 is embedded and installed on one side of the inner wall of the lower box body 1 at a position corresponding to one of the sponge fixing blocks 5. The extrusion strip 15 is a plate with an arc-shaped structure. A pressing block 16 is fixedly installed on the extrusion strip 15. The pressing block 16 is a cylindrical structure. The pressing block 16 passes through the inner and outer side walls of the lower box body 1. Through the arrangement of the extrusion strip 15 and the pressing block 16, since the bottom of the ring is fixed between the two sponge fixing blocks 5, the top of the ring is fixed by the positioning groove 12, when the upper box body 2 is opened on the lower box body 1, the pressing block 16 is pressed, and the pressing block 16 will drive the extrusion strip 15 to move inside the lower box body 1, and the extrusion strip 15 will squeeze one of the sponge fixing blocks 5, and the sponge fixing block 5 will drive the installation roller 4 to move inside the lower box body 1, so that the bottom of the ring can be fixed again, thereby preventing the ring from being taken out from between the two sponge fixing blocks 5 and easily falling when the upper box body 2 is opened.

[0026] The specific working methods are:

[0027] By adsorbing two connecting magnetic blocks 6 together, the sponge fixing block 5 can be rolled into a cylindrical shape, and then rolled up and sleeved on the installation roller 4, and the ring can be fixed between the two sponge fixing blocks 5. The fixing strip 8 is located inside the fixing groove 7. The fixing strip 8 is located inside the fixing groove 7 to fix the sponge fixing block 5, so that the sponge fixing block 5 cannot move on the installation roller 4. The position of the positioning magnetic strip 9 corresponds to the position of the installation roller 4, so that the sponge fixing block 5 can be positioned, and the installation roller 4 can be pushed. The installation roller 4 moves inside the installation groove 10, and the installation roller 4 can be taken out from the inside of the lower box body 1, so that the sponge fixing block 5 is easy to replace.

[0028] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A fixing structure of a paper ring, comprising a lower box body (1), an upper box body (2) and a hinge shaft (3), wherein the upper box body (2) is arranged on the top of the lower box body (1), the hinge shaft (3) is movably installed between the lower box body (1) and the upper box body (2), and the lower box body (1) and the upper box body (2) are movably connected via the hinge shaft (3), characterized in that: Two mounting rollers (4) are movably mounted inside the lower box body (1), and a sponge fixing block (5) is movably sleeved on the two mounting rollers (4). The sponge fixing block (5) is rolled and sleeved on the mounting rollers (4). Connecting magnetic blocks (6) are inlaid and mounted on both ends of the sponge fixing block (5). A fixing groove (7) is provided on one side wall of the sponge fixing block (5). A fixing strip (8) is fixedly mounted on the side wall of the mounting roller (4) at a position corresponding to the fixing groove (7). The fixing strip (8) is located inside the fixing groove (7). A positioning magnetic strip (9) is inlaid and mounted on the bottom wall of the lower box body (1), and mounting grooves (10) are provided on the inner wall of the lower box body (1) at positions corresponding to the two mounting rollers (4).

2. The fixing structure of a paper ring according to claim 1, characterized in that: The side walls of the two sponge fixing blocks (5) are in contact with each other, and the ends of the two connecting magnetic blocks (6) that are away from each other are both of opposite polarities.

3. The fixing structure of a paper ring according to claim 1, characterized in that: The position of the positioning magnetic strip (9) corresponds to the position of the mounting roller (4), the top of the mounting groove (10) extends to the top wall of the lower box body (1), and the two ends of the mounting roller (4) are movably mounted inside different mounting grooves (10).

4. The fixing structure of a paper ring according to claim 1, characterized in that: A sponge seat (11) is fixedly installed inside the upper box body (2), and a positioning groove (12) is provided on a wall surface of the sponge seat (11) close to the lower box body (1).

5. The fixing structure of a paper ring according to claim 1, characterized in that: A positioning magnetic block (14) is inlaid on the top wall of the lower box body (1), and a fixed magnetic block (13) is inlaid on the side wall of the upper box body (2) close to the lower box body (1), and the adjacent poles of the fixed magnetic block (13) and the positioning magnetic block (14) are opposite poles.

6. The fixing structure of a paper ring according to claim 1, characterized in that: An extrusion strip (15) is inlaid and installed on one side of the inner wall of the lower box body (1) at a position corresponding to one of the sponge fixing blocks (5), and a pressing block (16) is fixedly installed on the extrusion strip (15), and the pressing block (16) penetrates the inner and outer side walls of the lower box body (1).

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