Glass packaging substrate packaging box

Abstract

The glass packaging substrate packaging box comprises a box body and a cover body, the box body is provided with a lower cavity, and an opening communicated with the outside is formed in one side of the lower cavity; a plurality of first grids are arranged on the inner side walls of the two opposite sides of the lower cavity in an inward protruding mode, a first clamping groove is formed between every two adjacent first grids, and the first clamping grooves are communicated with the opening so that glass substrates can be inserted into the first clamping grooves. And the cover body covers the opening of the box body. The glass packaging substrate packaging box is suitable for transporting glass substrates, large in capacity, convenient to take and place, capable of preventing glass from being pressed and deformed and abraded by friction force, capable of being used repeatedly, and low in cost.

Description

Technical Field

[0001] This utility model relates to a packaging box, and more particularly to a glass-encapsulated substrate packaging box. Background Technology

[0002] The 510*515mm glass encapsulation substrate is made of glass, with a thickness ranging from 0.17mm to 1.5mm. Its characteristics include thinness, brittleness (glass products have through-holes), and large size. Due to different processing techniques and quality requirements, excessive friction, deformation, and breakage are not permitted during long-distance transportation. Therefore, it is typically packaged and transported in boxes.

[0003] Existing packaging boxes are ordinary plastic-sealed boxes, with a layer of glass and a layer of release paper, laid flat. However, sheet-level glass substrates are easily deformed by pressure and scratched by friction, affecting the quality of wafer-level products. Furthermore, the packaging boxes require a large amount of foam padding on all four sides, which is not environmentally friendly. The outermost layer also needs to be sealed with wooden strips on all four sides, making the packaging process complex. The wooden boards and foam packaging materials cannot be reused, which is not conducive to environmentally friendly use and results in high packaging costs. Utility Model Content

[0004] The purpose of this invention is to provide a glass substrate packaging box that is suitable for transporting glass substrates, has a large capacity, can prevent glass from being deformed by pressure and worn by friction, can be reused multiple times, and has a low profile.

[0005] To achieve the above objectives, the glass encapsulation substrate packaging box provided by this utility model includes a box body and a cover. The box body has a lower cavity, and one side of the lower cavity has an opening that communicates with the outside. Several first grids are arranged protruding inward on the inner sidewalls of the two opposite sides of the lower cavity. A first slot is formed between two adjacent first grids. The first slot communicates with the opening to allow the glass substrate to be inserted. The cover closes to the opening of the box body.

[0006] Compared with existing technologies, this invention features a box with several first grids protruding inward on its inner sidewall, forming a first slot between adjacent grids. This first slot can clamp the glass substrate, ensuring both positioning and stability during transport, while also maintaining a certain distance between adjacent substrates to prevent deformation or wear under pressure, thus guaranteeing product quality. Furthermore, a single box can hold multiple glass substrates; the cover allows for the transport of multiple substrates in a single trip, offering large capacity and convenient transport. Moreover, this invention eliminates the need for packaging materials such as wood boards and foam, meeting environmental requirements, and can be reused multiple times, significantly reducing packaging costs.

[0007] Preferably, the housing and the first grille are integrally formed. This eliminates the need for assembly of the housing and provides a stable clamping force for the glass substrate, solving the problem of production collisions, wear, and deformation caused by the swaying of the glass substrate during long-distance transportation, thus ensuring transportation stability and product quality.

[0008] Preferably, the first grille extends from the inner bottom of the lower cavity to the opening. This facilitates complete coverage of the edges of the glass substrate, ensuring that no friction occurs between adjacent glass substrates.

[0009] Preferably, the inner bottom surface of the housing is recessed with several receiving grooves, the extending direction of which is the same as the arrangement direction of the first grille. These receiving grooves can be used to collect fine sand particles or other debris brought in during transportation, thereby preventing wear on the glass substrate.

[0010] Preferably, the cover has a lower cavity, and a plurality of second grids are arranged protruding inward on the inner sidewalls of the two opposite sides of the lower cavity. A second slot for inserting the glass substrate is formed between two adjacent second grids, and the second slots correspond one-to-one with the first slots. By providing the second slots, their cooperation with the first slots can provide comprehensive protection for all sides of the glass substrate, ensuring comprehensive and stable protection.

[0011] Preferably, the housing is made of EPP material, and the first grille is made of EVA material.

[0012] Specifically, the cover is made of EPP material, and the second grille is made of EVA material.

[0013] Specifically, the cover and the second grille are integrally formed.

[0014] Preferably, the outer sides of the box body and the cover are recessed with sealing grooves. By providing the sealing grooves in the recesses, on the one hand, the sealant can be guided to ensure the accuracy of the sealant position; on the other hand, since the thickness of the sealant will gradually increase after multiple sealing, and excessive thickness will affect the sealing effect, the recessed sealing grooves are conducive to repeated sealing, ensuring that the packaging box can be reused multiple times.

[0015] Preferably, the outer edge of the opening of the housing is provided with a protruding annular step, and the lower edge of the upper cavity of the cover is recessed inward with an annular groove that mates with the annular step. By utilizing the cooperation between the annular step and the annular groove, not only can it prevent damage, but it also makes the cooperation between the annular step and the annular groove more accurate and the connection more stable. Attached Figure Description

[0016] Figure 1 This is a perspective view of the glass encapsulation substrate packaging box of this utility model.

[0017] Figure 2 This is an exploded view of the packaging box for the glass encapsulation substrate of this utility model.

[0018] Figure 3 This is a top view of the box body of the glass encapsulation substrate packaging box of this utility model.

[0019] Figure 4 This is a cross-sectional view of the box body of the glass encapsulation substrate packaging box of this utility model.

[0020] Figure 5 This is a bottom view of the lid of the glass encapsulation substrate packaging box of this utility model.

[0021] Figure 6 This is a cross-sectional view of the lid of the glass encapsulation substrate packaging box of this utility model. Detailed Implementation

[0022] To explain in detail the technical content, structural features, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0023] like Figures 1 to 3As shown, the glass substrate packaging box 100 of this utility model includes a box body 1 and a cover 2. The box body 1 has a lower cavity 11, and one side of the lower cavity 11 has an opening 12 communicating with the outside. A plurality of first grids 13 are arranged protruding inwards on the two opposite inner sidewalls of the lower cavity 11. A first slot 14 is formed between two adjacent first grids 13, and the first slot 14 communicates with the opening 12 for insertion of the glass substrate 200. The first grids 13 extend from the inner bottom of the lower cavity 11 to the opening 12. This facilitates complete coverage of the edge of the glass substrate 200, ensuring that no friction occurs between adjacent glass substrates 200. The box body 1 and the first grids 13 are integrally formed. This eliminates the need for assembly of the box body 1 and provides a stable clamping force for the glass substrate 200, solving the problem of production collisions or wear caused by the shaking of the glass substrate 200 during long-distance transportation, ensuring transportation stability and product quality. The box body 1 is made of EPP material, and the first grids 13 are made of EVA material. The housing 1 and the first grille 13 can be integrally formed during injection molding by injecting different materials into the mold. The cover 2 covers the opening 12 of the housing 1. In this embodiment, the housing 1 has 15 slots.

[0024] Please see Figure 3 and Figure 4 The inner bottom surface of the housing 1 is recessed with several receiving grooves 15, and the extending direction of the receiving grooves 15 is the same as the arrangement direction of the first grille 13. In this embodiment, the receiving grooves 15 are provided at both ends of the inner bottom of the lower cavity 11 near the inner sidewalls extending from the first grille 13, and another receiving groove 15 is provided in the middle of the inner bottom. The receiving grooves 15 can be used to collect fine sand particles or other debris brought in during transportation, thereby avoiding wear on the glass substrate 200. The bottom of the housing can be made of EVA material or a layer of EVA material can be applied to the surface, so that the material forms the protruding steps and recessed grooves on both sides of the receiving grooves 15.

[0025] Please see Figure 5 and Figure 6 The cover 2 has an upper cavity 21. A plurality of second grilles 22 are arranged protruding inwards on the inner walls of the two opposite sides of the upper cavity 21. A second slot 23 is formed between adjacent second grilles 22 for inserting the glass substrate 200. The second slots 23 correspond one-to-one with the first slots 14. By providing the second slots 23, which cooperate with the first slots 14, comprehensive protection can be provided for all sides of the glass substrate 200, ensuring comprehensive and stable protection. The cover 2 is made of EPP material, and the second grilles 22 are made of EVA material.

[0026] The cover 2 and the second grille 22 are integrally formed. The cover 2 and the second grille 22 can be integrally formed by injecting different materials into the mold during injection molding.

[0027] Please see Figures 2 to 6 The outer edge of the opening 12 of the housing 1 is provided with a protruding annular step 16, and the lower edge of the upper cavity 21 of the cover 2 is recessed inward with an annular groove 24 that mates with the annular step 16. By utilizing the cooperation between the annular step 16 and the annular groove 24, not only can it prevent damage, but it also makes the cooperation between the annular step 16 and the annular groove 24 more accurate and the connection more stable.

[0028] Please see again Figure 1 and Figure 2 The outer sides of the box body 1 and the lid 2 are recessed with sealing grooves 101. The box body 1 and lid 2 can be sealed together using adhesive or strapping within the sealing grooves 101. The recessed sealing grooves 101 serve two purposes: firstly, they guide the adhesive, ensuring accurate positioning; secondly, as the thickness of residual adhesive increases after multiple sealing applications, excessive thickness can affect the sealing effect. Therefore, the recessed sealing grooves 101 facilitate repeated sealing, ensuring the packaging box can be reused multiple times. Furthermore, elastic strips can also be incorporated into the sealing grooves 101 for applications requiring handles or carrying on the back, improving ease of use.

[0029] Compared with the prior art, this utility model, by setting up a box 1, has a plurality of first grids 13 arranged protruding inward on the inner side wall of the box 1, and forming a first slot 14 between two adjacent first grids 13. Therefore, the first slot 14 can be used to clamp the glass substrate 200, so that two adjacent glass substrates 200 can be clamped and positioned to ensure positional stability during transportation, and a certain distance can be maintained between two adjacent glass substrates 200, thereby preventing them from being deformed or worn by pressure, ensuring the quality of the glass products. In addition, one box 1 can hold multiple glass substrates 200. The cover 2 closes to the box 1, and multiple glass substrates 200 can be transported in a single transport of one box 1, which has a large capacity and is very convenient for transportation. Moreover, this utility model does not require the use of packaging materials such as wooden boards and foam, which meets environmental protection requirements, and can be reused multiple times, greatly reducing packaging costs.

[0030] The above-disclosed examples are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent changes made in accordance with the scope of the present utility model application shall still fall within the scope of the present utility model.

Claims

1. A glass-encapsulated substrate packaging box, characterized in that: The device includes a housing and a cover. The housing has a lower cavity with an opening on one side communicating with the outside. Several first grids are arranged protruding inwards on the inner walls of the two opposite sides of the lower cavity, forming a first slot between adjacent first grids. The first slot communicates with the opening for inserting a glass substrate. The cover closes to the opening of the housing. Receiving grooves are provided at the inner bottom of the lower cavity near both ends of the inner walls extending from the first grids, and another receiving groove is provided in the middle of the inner bottom for collecting fine sand or debris brought in during transport. The extending direction of the receiving grooves is the same as the arrangement direction of the first grids.

2. The glass-encapsulated substrate packaging box as described in claim 1, characterized in that: The box body and the first grille are integrally formed.

3. The glass-encapsulated substrate packaging box as described in claim 1, characterized in that: The first grille extends from the inner bottom of the lower cavity to the opening.

4. The glass-encapsulated substrate packaging box as described in claim 1, characterized in that: The cover has a lower cavity, and a plurality of second grids are arranged protruding inward on the inner sidewalls of the two opposite sides of the lower cavity. A second slot for inserting the glass substrate is formed between two adjacent second grids, and the second slot corresponds one-to-one with the first slot.

5. The glass-encapsulated substrate packaging box as described in claim 1, characterized in that: The housing is made of EPP material, and the first grille is made of EVA material.

6. The glass-encapsulated substrate packaging box as described in claim 4, characterized in that: The cover is made of EPP material, and the second grille is made of EVA material.

7. The glass-encapsulated substrate packaging box as described in claim 4, characterized in that: The cover and the second grille are integrally formed.

8. The glass-encapsulated substrate packaging box as described in claim 1, characterized in that: The outer sides of the box and the cover are recessed and have sealing grooves.

9. The glass-encapsulated substrate packaging box as described in claim 1, characterized in that: The outer edge of the opening of the box body is provided with a protruding annular step, and the lower edge of the upper cavity of the cover body is provided with an annular groove that cooperates with the annular step.

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