A ceramic gift box with adjustable internal volume

Abstract

This utility model relates to the field of ceramic gift box technology, and more particularly to a ceramic gift box with adjustable internal volume. Its technical solution includes: a gift box body, a lid fixed to the upper end of the gift box body by a snap fastener, a pressure plate installed at the bottom of the lid, a supporting frame fixed to the inner wall of the gift box body, a pressure block installed on the inner side of the supporting frame, a buffer mold disposed inside the gift box body, an outer groove formed on the outer side of the upper end of the buffer mold, the outer groove corresponding to the pressure block, a mold cover installed on the upper end of the buffer mold, and the bottom of the pressure plate abutting against the upper end of the mold cover. This utility model utilizes the squeezing of the pressure block to fix the buffer mold, and the downward pressure of the pressure plate to fix the mold cover, thereby allowing buffer molds of different sizes to be stably placed inside the gift box body without shaking due to size mismatch, ensuring the safety of conveying and transportation.

Description

Technical Field

[0001] This utility model relates to the field of ceramic gift box technology, specifically a ceramic gift box with adjustable internal volume. Background Technology

[0002] Ceramic gift boxes are gift packaging containers that combine practicality and artistry. They are made of high-quality materials and come in a variety of designs, making them suitable for various occasions such as holiday gifts, business exchanges, and cultural collections. As a combination of traditional craftsmanship and modern design, ceramic gift boxes not only have practical value but also carry rich cultural significance.

[0003] When packaging ceramic items, cushioning molds are often used inside ceramic gift boxes. This not only serves as a buffer but also provides storage slots that fit the ceramic items, ensuring stability. However, the size of the cushioning mold is relatively fixed, and the internal space of different ceramic gift boxes cannot be adjusted. When a cushioning mold that doesn't match the box's dimensions is needed, the mold's stability cannot be guaranteed. Due to the size difference, the cushioning mold may wobble inside the gift box, posing a safety risk to the stored ceramic items. Utility Model Content

[0004] The purpose of this invention is to provide a ceramic gift box with adjustable internal volume to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a gift box body, a box lid fixed to the upper end of the gift box body by a buckle, a pressure plate installed at the bottom of the box lid, a supporting frame fixed to the inner wall of the gift box body, a pressure block installed on the inner side of the supporting frame, a buffer mold provided inside the gift box body, an outer groove opened on the outer side of the upper end of the buffer mold, the outer groove corresponding one-to-one with the pressure block, a mold cover installed on the upper end of the buffer mold, and the bottom of the pressure plate abutting against the upper end of the mold cover.

[0006] Preferably, guide rods are fixed at the four corners of the upper end of the pressure plate, the upper ends of the guide rods are slidably connected to the inside of the lid, and a threaded rod is rotatably connected to the middle position of the bottom of the lid, the bottom of the threaded rod being threadedly connected to the inside of the pressure plate.

[0007] Preferably, the upper end of the threaded rod extends out of the cover and is fixed with a rotating plate. A top groove is provided on the upper end of the cover and at a position corresponding to the rotating plate. The rotating plate is rotatably connected in the top groove.

[0008] Preferably, a sliding groove is provided on the inner side of the support frame and at a position corresponding to the pressure block. A sliding block is slidably connected in the sliding groove. A storage groove is provided on the inner side of the sliding block. The pressure block is rotatably connected in the storage groove and its end extends out of the storage groove. The end of the pressure block is inserted into the outer groove.

[0009] Preferably, a lead screw is rotatably connected inside the sliding groove, the lead screw passes through the sliding block and is threadedly connected to the sliding block, and the upper end of the lead screw extends out of the support frame and is fixed with a knob.

[0010] Preferably, the buffer mold has a storage cavity, and the bottom inner wall of the gift box body is fixed with a support block.

[0011] Compared with the prior art, the beneficial effects of this utility model are: by using the squeezing of the pressure block, the buffer mold can be fixed, and by using the pressing of the pressure plate, the mold cover can be fixed, so that buffer molds of different sizes can be stably placed in the gift box body without shaking due to size mismatch, thus ensuring the safety of conveying and transportation. Attached Figure Description

[0012] Figure 1 This is a schematic cross-sectional view of a ceramic gift box with adjustable internal volume according to the present invention. Figure 2 This utility model relates to a ceramic gift box with adjustable internal volume. Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a schematic diagram of the installation structure of a sliding block for a ceramic gift box with adjustable internal volume according to the present invention. Figure 4 This is a schematic diagram of the upper structure of a ceramic gift box buffer mold with adjustable internal volume according to this utility model.

[0013] In the diagram: 1. Gift box body; 11. Support block; 2. Box lid; 21. Pressure plate; 22. Guide rod; 23. Threaded rod; 24. Turning plate; 3. Buffer mold; 31. Mold cover; 32. Storage cavity; 33. Outer groove; 4. Support frame; 41. Sliding groove; 42. Sliding block; 43. Lead screw; 44. Storage slot; 45. Pressure block. Detailed Implementation

[0014] 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.

[0015] Please seeFigures 1-4 This utility model provides a technical solution: it includes a gift box body 1, a box cover 2 fixed to the upper end of the gift box body 1 by a buckle, a pressure plate 21 installed at the bottom of the box cover 2, a support frame 4 fixed to the inner wall of the gift box body 1, a pressure block 45 installed on the inner side of the support frame 4, a buffer mold 3 set inside the gift box body 1, an outer groove 33 opened on the outer side of the upper end of the buffer mold 3, the outer groove 33 corresponds one-to-one with the pressure block 45, a mold cover 31 installed on the upper end of the buffer mold 3, the bottom of the pressure plate 21 abuts against the upper end of the mold cover 31, a storage cavity 32 opened inside the buffer mold 3, and a support block 11 fixed to the inner wall of the bottom of the gift box body 1.

[0016] Guide rods 22 are fixed at the four corners of the upper end of the pressure plate 21. The upper end of the guide rods 22 is slidably connected to the inside of the cover 2. A threaded rod 23 is rotatably connected to the middle position of the bottom of the cover 2. The bottom of the threaded rod 23 is threadedly connected to the inside of the pressure plate 21. The upper end of the threaded rod 23 extends out of the cover 2 and is fixed with a rotating plate 24. A top groove is opened at the upper end of the cover 2 and at the position corresponding to the rotating plate 24. The rotating plate 24 is rotatably connected to the top groove.

[0017] A sliding groove 41 is provided on the inner side of the supporting frame 4 and at a position corresponding to the pressure block 45. A sliding block 42 is slidably connected in the sliding groove 41. A storage groove 44 is provided on the inner side of the sliding block 42. The pressure block 45 is rotatably connected in the storage groove 44 and its end extends out of the storage groove 44. The end of the pressure block 45 is inserted into the outer groove 33. A lead screw 43 is rotatably connected in the sliding groove 41. The lead screw 43 passes through the sliding block 42 and is threadedly connected to the sliding block 42. The upper end of the lead screw 43 extends out of the supporting frame 4 and is fixed with a knob.

[0018] Working principle: The buffer mold 3 is placed inside the gift box body 1. Then, the pressure block 45 is rotated out of the storage slot 44. By rotating the knob, the screw 43 is rotated, which causes the sliding block 42 to slide downward, thereby causing the pressure block 45 to slide downward and enter the outer slot 33, pressing down on the buffer mold 3 and keeping it stable inside the gift box body 1. Then, the mold cover 31 is placed on the buffer mold 3, and the box cover 2 is fixed to the upper end of the gift box body 1 by the buckle. The rotation of the rotating plate 24 can drive the threaded rod 23 to rotate, causing the pressure plate 21 to press down and squeeze the mold cover 31. Throughout the process, even if the volume of the buffer mold 3 is smaller than the volume of the inner cavity of the gift box body 1, the buffer mold 3 can remain stable. Buffer molds of different volumes and heights can be loaded, increasing the overall practicality and protecting the safety of the ceramic parts located in the storage cavity 32.

[0019] 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.

[0020] 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 ceramic gift box with adjustable internal volume, comprising a gift box body (1), characterized in that: The gift box body (1) has a lid (2) fixed to the upper end by a buckle. A pressure plate (21) is installed at the bottom of the lid (2). A support frame (4) is fixed to the inner wall of the gift box body (1). A pressure block (45) is installed on the inner side of the support frame (4). A buffer mold (3) is provided inside the gift box body (1). An outer groove (33) is opened on the outer side of the upper end of the buffer mold (3). The outer groove (33) corresponds to the pressure block (45). A mold cover (31) is installed on the upper end of the buffer mold (3). The bottom of the pressure plate (21) abuts against the upper end of the mold cover (31).

2. The ceramic gift box with adjustable internal volume according to claim 1, characterized in that: The pressure plate (21) has guide rods (22) fixed at the four corners of its upper end. The upper end of the guide rods (22) is slidably connected to the inside of the cover (2). The bottom middle position of the cover (2) is rotatably connected to a threaded rod (23). The bottom of the threaded rod (23) is threadedly connected to the inside of the pressure plate (21).

3. A ceramic gift box with adjustable internal volume according to claim 2, characterized in that: The upper end of the threaded rod (23) extends out of the cover (2) and is fixed with a rotating plate (24). A top groove is provided on the upper end of the cover (2) and at a position corresponding to the rotating plate (24). The rotating plate (24) is rotatably connected in the top groove.

4. A ceramic gift box with adjustable internal volume according to claim 1, characterized in that: A sliding groove (41) is provided on the inner side of the supporting frame (4) and at the position corresponding to the pressure block (45). A sliding block (42) is slidably connected in the sliding groove (41). A storage groove (44) is provided on the inner side of the sliding block (42). The pressure block (45) is rotatably connected in the storage groove (44) and its end extends out of the storage groove (44). The end of the pressure block (45) is inserted into the outer groove (33).

5. A ceramic gift box with adjustable internal volume according to claim 4, characterized in that: A lead screw (43) is rotatably connected inside the sliding groove (41). The lead screw (43) passes through the sliding block (42) and is threadedly connected to the sliding block (42). The upper end of the lead screw (43) extends out of the support frame (4) and is fixed with a knob.

6. A ceramic gift box with adjustable internal volume according to claim 1, characterized in that: The buffer mold (3) has a storage cavity (32) inside, and the bottom inner wall of the gift box body (1) is fixed with a support block (11).

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