High-temperature-resistant waterproof packaging carton
By fixing the threaded column and nut connection and the design of soft adhesive fixing belt, combined with the insulation board structure, the problem of unstable tape in traditional paper box packaging is solved, and the high-temperature resistant and waterproof packaging paper box is firmly fixed and structurally strengthened, which reduces the use cost and extends the service life.
Patent Information
- Application Number
- CN202422438249.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Traditional paper box packaging relies on tape for fixing, which is unstable and prone to loosening, especially in high-temperature environments. This increases maintenance costs and affects safety. Frequent use of tape also shortens the life of the paper box.
The design of fixed threaded columns and nuts is adopted, combined with soft adhesive fixing tape and cross-shaped structure, to replace the traditional tape fixation. In addition, the layered fitting structure of thermal insulation board and card top plate ensures the fixing effect and structural strength.
It achieves a stable fixing effect in a high temperature environment, reduces the use cost, extends the service life of the packaging carton, and improves safety and structural strength.
Smart Images
Figure CN223328202U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging and transportation equipment, in particular to a high-temperature resistant waterproof packaging paper box. Background Art
[0002] Traditional paper box packaging usually relies on auxiliary tools such as tape for fixation. This method requires carrying an additional tape device, and the use process is relatively cumbersome. It is also easy for the tape to fall off or loosen, affecting the fixing effect. Traditional tape fixation requires constant replacement of tape, especially for packaging boxes that need to be frequently opened and closed. The cost of using tape may be high, increasing subsequent maintenance costs. The stability of tape fixation may not be as good as the fixing effect of threaded connection. Especially in long-term transportation or high-temperature environment, the tape may loosen or fall off, affecting the safety of the packaged items. At the same time, frequent use of tape fixation seriously affects the life of the packaging paper box. To this end, a high-temperature resistant and waterproof packaging paper box is provided to solve the above problems. Utility Model Content
[0003] The purpose of the present utility model is to provide a high-temperature resistant waterproof packaging paper box in order to solve the problems raised by the above-mentioned background technology. It has the advantages of not needing to carry additional auxiliary tools such as tape, being simpler and quicker to use, and having a better fixing effect during long-term transportation or in high-temperature environments, thereby solving the problems raised by the above-mentioned background technology.
[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-temperature resistant waterproof packaging paper box, comprising: an outer box body, a fixed threaded column fixedly connected to the side of the outer box body, an upper top shell provided above the outer box body, a soft rubber fixing belt fixedly connected above the upper top shell, a first fixing button and a second fixing button provided above the soft rubber fixing belt, a screw through-hole provided on the side of the soft rubber fixing belt, and a fixing nut provided on the side of the soft rubber fixing belt.
[0005] As a further solution of the present invention: a first insulation board is fixedly connected to the inside of the outer box body, an inner box cardboard is fixedly connected above the first insulation board, a sealed slot is formed between the inner side of the outer box body and the first insulation board, and a storage cavity is opened inside the inner box cardboard.
[0006] As a further solution of the present invention: a second heat insulation plate is fixedly connected to the lower part of the upper shell, a locking top plate is fixedly connected to the lower part, and a sealing groove is formed between the second heat insulation plate and the locking top plate.
[0007] As a further solution of the present invention: the number of the fixed threaded columns is set at eight groups, which are symmetrically arranged on the four sides of the outer box body.
[0008] As a further solution of the present invention: the soft rubber fixing belt is a cross-shaped structure that intersects each other, the width of the screw through hole is slightly larger than the diameter of the fixed thread column and slightly smaller than the diameter of the fixed nut, and the fixed thread column passes through the screw through hole and is threadedly connected to the fixing nut.
[0009] As a further solution of the present invention: the second fixing buttons are provided in four groups, which are symmetrically arranged above the upper shell, and the first fixing buttons and the second fixing buttons both pass through the soft rubber fixing belt and are fixedly connected to the upper shell.
[0010] As a further solution of the present invention: the sealing slot is adapted to the second insulation board, and the sealing card slot is adapted to the inner box cardboard. When the second insulation board is inserted into the sealing slot so that the sealing card slot is in contact with the inner box cardboard, the four sides of the card top plate are in contact with the inner side of the inner box cardboard.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] The utility model adopts the method of threading a fixed thread column to be connected with the fixing nut through a screw through a hole, making the use of the fixing device more convenient, and eliminating the need to carry additional auxiliary tools such as an adhesive tape device. The use is simpler and faster, and avoids the step of using adhesive tape to fix in traditional paper box packaging. This not only reduces the cost of subsequent repeated use, but also avoids damage to the outer surface of the packaging paper box due to repeated use of adhesive tape by reducing the use of adhesive tape. In the case of long-term transportation or high-temperature environment, the fixing effect is more outstanding, thereby ensuring the safety of the packaged items. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic structural diagram of the second viewing angle of the present invention;
[0015] Figure 3 It is a side sectional schematic diagram of the overall structure of the utility model;
[0016] Figure 4 It is a structural diagram of the second heat insulation board in the utility model;
[0017] Figure 5 It is a structural diagram of the sealing slot and the storage cavity in the utility model.
[0018] In the figure: 1. Outer box; 2. First insulation board; 3. Inner box cardboard; 4. Sealing slot; 5. Storage cavity; 6. Fixed threaded column; 7. Upper shell; 8. Second fixing button; 9. Second insulation board; 10. Positioning top plate; 11. Sealing slot; 12. Soft rubber fixing tape; 13. First fixing button; 14. Screw hole; 15. Fixing nut. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.
[0021] Reference Figures 1 to 3 and Figure 5In the embodiment of the utility model, a high-temperature resistant waterproof packaging paper box includes: an outer box body 1, a fixed threaded column 6 is fixedly connected to the side of the outer box body 1, an upper top shell 7 is provided above the outer box body 1, a soft rubber fixing belt 12 is fixedly connected above the upper top shell 7, a first fixing button 13 and a second fixing button 8 are provided above the soft rubber fixing belt 12, a screw through hole 14 is opened on the side of the soft rubber fixing belt 12, a fixing nut 15 is provided on the side of the soft rubber fixing belt 12, eight groups of fixed threaded columns 6 are provided, and they are symmetrically arranged on the four sides of the outer box body 1, and the soft rubber fixing belts 12 are mutually crossed. The cross-shaped structure of the fork, the width of the screw through hole 14 is slightly larger than the diameter of the fixed threaded column 6, and slightly smaller than the diameter of the fixing nut 15, the fixed threaded column 6 passes through the screw through hole 14 and is threadedly connected to the fixing nut 15. Through the soft rubber material of the soft rubber fixing tape 12, the soft rubber fixing tape 12 can easily fit the side of the outer box body 1 while clamping the fixed threaded column 6 in the screw through hole 14. There are four groups of second fixing buttons 8, which are symmetrically arranged above the upper top shell 7. The first fixing button 13 and the second fixing button 8 both pass through the top of the soft rubber fixing tape 12 and are fixedly connected to the upper top shell 7.
[0022] The above solution is adopted: the width of the screw through hole 14 is slightly larger than the diameter of the fixed threaded column 6 and slightly smaller than the diameter of the fixing nut 15. The fixed threaded column 6 passes through the screw through hole 14 and is threadedly connected to the fixing nut 15. The upper shell 7 and the outer box body 1 can be quickly and stably fixed. Through this design, the step of using tape to fix in traditional paper box packaging is avoided, so that the waterproof packaging paper box can be used repeatedly without being damaged due to repeated use of tape to fix, which greatly extends the service life of the packaging paper box.
[0023] Reference Figures 3 to 5 A first insulation board 2 is fixedly connected to the inside of the outer box body 1, and an inner box cardboard 3 is fixedly connected above the first insulation board 2. A sealed slot 4 is formed between the inner side of the outer box body 1 and the first insulation board 2, and a storage cavity 5 is opened inside the inner box cardboard 3. A second insulation board 9 is fixedly connected to the bottom of the upper top shell 7, and a locking top plate 10 is fixedly connected to the bottom. A sealed slot 11 is formed between the second insulation board 9 and the locking top plate 10, and the sealed slot 4 is adapted to the second insulation board 9, and the sealed slot 11 is adapted to the inner box cardboard 3. When the second insulation board 9 is inserted into the sealed slot 4 so that the sealed slot 11 is fitted with the inner box cardboard 3, the four sides of the locking top plate 10 are fitted with the inner side of the inner box cardboard 3. Through the layered fitting of the outer box body 1, the second insulation board 9, the inner box cardboard 3 and the locking top plate 10, the internal structure is prevented from shaking while also strengthening the overall structural strength of the packaging carton.
[0024] The above-mentioned solution is adopted: through the layered bonding of the outer box body 1, the second insulation board 9, the inner box cardboard 3 and the locking top plate 10, while preventing the internal structure from shaking, the overall structural strength of the packaging box is also strengthened. Through the design of the second insulation board 9 and the first insulation board 2, the packaging box is made waterproof and the heat transfer between the inside and outside of the packaging box is reduced, so that the heat fluctuation of the external heat source is not easily affected by the internal items.
[0025] The working principle of the present invention is as follows: the cross-shaped structure of the soft rubber fixing tape 12 provides a firm fixing effect, so that the upper top shell 7 and the four sides of the outer box body 1 can be stably fixed, and the fixing threaded column 6 passes through the screw through-hole 14 and is threadedly connected with the fixing nut 15, so that the upper top shell 7 and the outer box body 1 can be quickly and stably fixed. Through this design, compared with the traditional adhesive tape fixing, it can fix the packaging box more firmly, and can be reused during use, reducing the cost of subsequent repeated use, and the upper top shell 7 and the soft rubber fixing tape 12 are fixed by the first fixing button 13 and the second fixing button 8, the fixing threaded column 6 is fixedly connected to the outside of the outer box body 1, and the fixing nut 15 is threadedly connected to the fixing threaded column 6, so there is no need to carry additional adhesive tape devices or the like when fixing, which is more convenient to use, and the use of this connection and fixing design will not damage the outer surface of the outer box body 1, thereby extending the service life of the packaging paper box;
[0026] Through the design of the first insulation board 2, the inner box cardboard 3 and the second insulation board 9, a composite internal structure is formed, which can effectively insulate and fix the internal items. Through the design of the sealing slot 4 and the sealing card slot 11, the internal insulation structure can be firmly fixed to each other, while preventing the internal structure from shaking, it also strengthens the overall structural strength of the packaging carton and keeps the internal temperature stable. Such a design is especially important for items that need to be transported in a high temperature environment, and can avoid damage to the items caused by temperature fluctuations.
[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A high temperature resistant waterproof packaging paper box, characterized in that: include: An outer box body (1), a fixing threaded column (6) is fixedly connected to the side of the outer box body (1), an upper top shell (7) is provided above the outer box body (1), a soft rubber fixing belt (12) is fixedly connected above the upper top shell (7), a first fixing button (13) and a second fixing button (8) are provided above the soft rubber fixing belt (12), a screw through hole (14) is opened on the side of the soft rubber fixing belt (12), and a fixing nut (15) is provided on the side of the soft rubber fixing belt (12).
2. A high temperature resistant waterproof packaging paper box according to claim 1, characterized in that: A first heat insulation board (2) is fixedly connected to the interior of the outer box body (1), an inner box body cardboard (3) is fixedly connected above the first heat insulation board (2), a sealed slot (4) is formed between the inner side of the outer box body (1) and the first heat insulation board (2), and a storage cavity (5) is provided inside the inner box body cardboard (3).
3. A high temperature resistant waterproof packaging paper box according to claim 2, characterized in that: A second heat insulation plate (9) is fixedly connected to the lower portion of the upper shell (7), and a locking top plate (10) is fixedly connected to the lower portion, with a sealing groove (11) formed between the second heat insulation plate (9) and the locking top plate (10).
4. The high temperature resistant waterproof packaging paper box according to claim 1, characterized in that: The number of the fixed threaded columns (6) is eight, and they are symmetrically arranged on the four sides of the outer box (1).
5. The high temperature resistant waterproof packaging paper box according to claim 1, characterized in that: The soft adhesive fixing belt (12) is a cross-shaped structure intersecting each other, the width of the screw through hole (14) is slightly larger than the diameter of the fixing thread column (6) and slightly smaller than the diameter of the fixing nut (15), and the fixing thread column (6) passes through the screw through hole (14) and is threadedly connected to the fixing nut (15).
6. The high temperature resistant waterproof packaging paper box according to claim 1, characterized in that: The second fixing buttons (8) are provided in four groups and are symmetrically arranged above the upper shell (7). The first fixing button (13) and the second fixing button (8) both pass through the upper part of the soft rubber fixing belt (12) and are fixedly connected to the upper shell (7).
7. The high temperature resistant waterproof packaging paper box according to claim 3, characterized in that: The sealing slot (4) is adapted to the second heat insulation board (9), and the sealing card slot (11) is adapted to the inner box cardboard (3). When the second heat insulation board (9) is inserted into the sealing slot (4) so that the sealing card slot (11) is affixed to the inner box cardboard (3), the four sides of the cardboard top plate (10) are affixed to the inner side of the inner box cardboard (3).