A combined EPP insulation box
By designing a combined EPP insulation box, the combined structure of card slot, card slot, cutting and bottom slot is used to solve the problem of low transportation efficiency caused by excessive volume of traditional EPP insulation box, and achieves stability after easy transportation and assembly.
Patent Information
- Application Number
- CN202421403257.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The traditional EPP insulation box is too large, resulting in low transportation efficiency.
A combined EPP insulation box is designed, and through the combined structure of the card slot and the card slot and the connection method of the cutting and bottom slot, it can realize rapid assembly and disassembly, thereby reducing the volume and easy transportation.
Through the assembled design, the combined EPP insulation box can be quickly assembled and disassembled, reducing volume, improving transportation efficiency, and becoming more stable after assembly.
Smart Images
Figure CN222728490U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation boxes, and more specifically, to a combined EPP thermal insulation box. Background Art
[0002] EPP insulation box is an insulation container made of environmentally friendly EPP (foamed polypropylene) material. It is widely used in food, medicine, cold chain logistics and industry due to its light weight, elasticity and excellent insulation performance. This insulation box is particularly suitable for fast food delivery, which can effectively maintain the temperature of food and ensure the freshness and taste of food during transportation. EPP insulation box not only has strong heat resistance and high thermal stability, but also has the characteristics of low molecular structure density, light weight, and easy transportation and carrying. At the same time, it can also withstand certain impacts and provide excellent buffer protection.
[0003] However, although the traditional EPP insulation box is light in weight, it has a hollow structure, which causes the traditional EPP insulation box to occupy a large volume, thereby resulting in low transportation efficiency. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a combined EPP insulation box. The technical problem to be solved by the utility model is that the traditional insulation box is too large and inconvenient to transport.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined EPP insulation box, comprising two first side panels, two second side panels, a bottom plate and a top cover, the inner sides of the two first side panels are provided with two card slots, both sides of the two second side panels are fixedly connected with card strips, and the card strips are movably inserted into the corresponding insides of the card slots, the bottoms of the two first side panels and the two second side panels are fixedly connected with bottom grooves, the bottom of the bottom plate is fixedly connected with four insertion strips, and the insertion strips are movably inserted into the corresponding insides of the bottom grooves, the outer sides of the two second side panels are fixedly connected with female buckles, and the outside of the top cover is fixedly connected with two male buckles, and the male buckles are adapted to the female buckles.
[0006] like Figure 1-4 As shown, the specific implementation method is: by inserting the card strips on both sides of the second side panel into the two card slots on the inner side of the first side panel, and then inserting the insert strips at the bottom of the bottom panel into the bottom slot, a box body can be formed, and then the top cover is buckled on the top of the box body composed of the two second side panels, the two first side panels and the bottom panel, and then the male buckle is buckled into the female buckle, so that the box body can be quickly formed, and the assembly design can make the box body easy to transport and improve the transportation efficiency.
[0007] In a preferred embodiment, two installation grooves are provided on the outer side of the first side panel, and the installation grooves are connected to the card slots, spring latches are fixedly connected to the inside of the two installation grooves, and a socket is provided inside the card strip, and the socket is adapted to the spring latch.
[0008] By inserting the movable end of the spring latch into the socket, the second side plate can be fixed, making the thermal insulation box more stable after assembly.
[0009] In a preferred embodiment, the outer side of the first side plate is fixedly connected with a first wear-resistant layer, the outer side of the second side plate is fixedly connected with a second wear-resistant layer, and the outer side of the top cover is fixedly connected with a top wear-resistant layer.
[0010] The wear resistance of the thermal insulation box can be enhanced by providing the first wear-resistant layer, the second wear-resistant layer and the top wear-resistant layer.
[0011] In a preferred embodiment, a tin foil sleeve is provided on the inner sides of the two first side panels and the two second side panels, and the tin foil sleeve is located on the top of the bottom panel.
[0012] The heat preservation performance of the box can be enhanced by providing a tin foil sleeve layer.
[0013] In a preferred embodiment, the bottoms of the two first side panels and the two second side panels are fixedly connected with wear-resistant rubber strips.
[0014] The wear-resistant rubber strip can prevent the box from being damaged by friction with the ground.
[0015] In a preferred embodiment, a grid plate is fixedly connected to the bottom of the base plate.
[0016] The load-bearing capacity of the bottom plate can be enhanced by setting the grid plate.
[0017] In a preferred embodiment, outer sides of the two first side panels are rotatably connected with handles.
[0018] The handle provided can make it more convenient to move the thermal insulation box.
[0019] Technical effects and advantages of the utility model:
[0020] By inserting the card strips on both sides of the second side panel into the two card slots on the inner side of the first side panel, and then inserting the movable end of the spring pin into the socket, the second side panel can be fixed, making the insulation box more stable after assembly, and then inserting the insert strip at the bottom of the bottom panel into the bottom slot to form a box body, and then buckling the top cover on the top of the box body composed of the two second side panels, the two first side panels and the bottom panel, and then buckling the male buckle into the female buckle, so that the box body can be quickly assembled. The assembly design can make the box body easy to transport and improve transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0022] Figure 2 It is a schematic diagram of the explosion structure of the utility model.
[0023] Figure 3 It is a schematic diagram of the bottom structure of the base plate of the utility model.
[0024] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the utility model.
[0025] The accompanying drawings are marked as follows: 1. first side panel; 2. card slot; 3. second side panel; 4. card strip; 5. bottom panel; 6. bottom slot; 7. insertion strip; 8. mounting slot; 9. spring latch; 10. insertion hole; 11. top cover; 12. male buckle; 13. female buckle; 14. top wear-resistant layer; 15. second wear-resistant layer; 16. first wear-resistant layer; 17. wear-resistant rubber strip; 18. tin foil sleeve; 19. grille plate; 20. handle. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0027] The utility model provides a combined EPP insulation box, comprising two first side panels 1, two second side panels 3, a bottom plate 5 and a top cover 11, the inner sides of the two first side panels 1 are each provided with two card slots 2, both sides of the two second side panels 3 are fixedly connected with card strips 4, and the card strips 4 are movably inserted into the corresponding inner sides of the card slots 2, the bottoms of the two first side panels 1 and the two second side panels 3 are each fixedly connected with a bottom groove 6, the bottom of the bottom plate 5 is fixedly connected with four insertion strips 7, and the insertion strips 7 are movably inserted into the corresponding inner sides of the bottom groove 6, the outer sides of the two second side panels 3 are each fixedly connected with a female buckle 13, the outer side of the top cover 11 is fixedly connected with two male buckles 12, and the male buckles 12 are adapted to the female buckles 13.
[0028] like Figure 1-4 As shown, the specific implementation method is: by inserting the card strips 4 on both sides of the second side panel 3 into the two card slots 2 on the inner side of the first side panel 1, and then inserting the insert strip 7 at the bottom of the bottom panel 5 into the bottom slot 6, a box body can be formed, and then the top cover 11 is buckled on the top of the box body composed of the two second side panels 3, the two first side panels 1 and the bottom panel 5, and then the male buckle 12 is buckled into the female buckle 13, so that the box body can be quickly formed. The assembly design can make the box body easy to transport and improve the transportation efficiency.
[0029] Two installation grooves 8 are provided on the outer side of the first side panel 1 , and the installation grooves 8 are connected with the card slot 2 , and spring latches 9 are fixedly connected inside the two installation grooves 8 , and a socket 10 is provided inside the card strip 4 , and the socket 10 is adapted to the spring latch 9 .
[0030] like Figure 1-2 As shown, the specific implementation is: by inserting the movable end of the spring latch 9 into the inside of the socket 10, the second side plate 3 can be fixed, so that the heat preservation box is more stable after assembly.
[0031] The first wear-resistant layer 16 is fixedly connected to the outer side of the first side plate 1 , the second wear-resistant layer 15 is fixedly connected to the outer side of the second side plate 3 , and the top wear-resistant layer 14 is fixedly connected to the outer side of the top cover 11 .
[0032] like Figure 1-4 As shown, the specific implementation is: the wear resistance of the thermal insulation box can be enhanced by providing the first wear-resistant layer 16, the second wear-resistant layer 15 and the top wear-resistant layer 14.
[0033] A tin foil sleeve 18 is provided on the inner sides of the two first side panels 1 and the two second side panels 3 , and the tin foil sleeve 18 is located on the top of the bottom plate 5 .
[0034] like Figure 2-4As shown, the specific implementation is: the thermal insulation performance of the box can be enhanced by setting the tin foil sleeve layer 18.
[0035] A wear-resistant rubber strip 17 is fixedly connected to the bottom of the two first side panels 1 and the two second side panels 3 .
[0036] like Figure 1-2 As shown, the specific implementation is: the wear-resistant rubber strip 17 can prevent the box from being damaged by friction with the ground.
[0037] A grid plate 19 is fixedly connected to the bottom of the bottom plate 5 .
[0038] like Figure 3 As shown, the specific implementation is that the load-bearing capacity of the bottom plate 5 can be enhanced by providing the grid plate 19 .
[0039] The outer sides of the two first side panels 1 are both rotatably connected with handles 20 .
[0040] like Figure 1 As shown, the specific implementation is: the handle 20 is provided to make it more convenient to move the thermal insulation box.
[0041] Working principle of this utility model:
[0042] When the insulated box needs to be assembled, first, the strips 4 on both sides of the second side panel 3 are inserted into the two slots 2 on the inner side of the first side panel 1, and then the movable end of the spring pin 9 is inserted into the socket 10, so that the second side panel 3 can be fixed, making the insulated box more stable after assembly, and then the strip 7 at the bottom of the bottom panel 5 is inserted into the bottom groove 6 to form a box body, and then the top cover 11 is buckled on the top of the box body composed of the two second side panels 3, the two first side panels 1 and the bottom panel 5, and then the male buckle 12 is buckled into the female buckle 13, so that the box body can be quickly assembled. The assembly design can make the box body easy to transport and improve transportation efficiency.
[0043] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0044] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0045] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A combined EPP insulation box, comprising two first side panels (1), two second side panels (3), a bottom panel (5) and a top cover (11), characterized in that: Two card slots (2) are provided on the inner sides of the two first side panels (1), card strips (4) are fixedly connected to both sides of the two second side panels (3), and the card strips (4) are movably inserted into the corresponding card slots (2), the bottoms of the two first side panels (1) and the two second side panels (3) are fixedly connected to bottom grooves (6), the bottom of the bottom panel (5) is fixedly connected to four insertion strips (7), and the insertion strips (7) are movably inserted into the corresponding bottom grooves (6), the outer sides of the two second side panels (3) are fixedly connected to female buckles (13), and the outer side of the top cover (11) is fixedly connected to two male buckles (12), and the male buckles (12) are compatible with the female buckles (13).
2. A combined EPP insulation box according to claim 1, characterized in that: Two mounting grooves (8) are provided on the outer side of the first side plate (1), and the mounting grooves (8) are connected to the clamping groove (2), and spring latches (9) are fixedly connected inside the two mounting grooves (8), and a plug hole (10) is provided inside the clamping strip (4), and the plug hole (10) is adapted to the spring latches (9).
3. The combined EPP insulation box according to claim 1, characterized in that: The first side plate (1) is fixedly connected to the outer side with a first wear-resistant layer (16), the second side plate (3) is fixedly connected to the outer side with a second wear-resistant layer (15), and the top cover (11) is fixedly connected to the outside with a top wear-resistant layer (14).
4. The combined EPP insulation box according to claim 1, characterized in that: A tin foil sleeve (18) is provided on the inner sides of the two first side panels (1) and the two second side panels (3), and the tin foil sleeve (18) is located on the top of the bottom panel (5).
5. The combined EPP insulation box according to claim 1, characterized in that: The bottoms of the two first side panels (1) and the two second side panels (3) are fixedly connected with wear-resistant rubber strips (17).
6. The combined EPP insulation box according to claim 1, characterized in that: A grid plate (19) is fixedly connected to the bottom of the bottom plate (5).
7. The combined EPP insulation box according to claim 1, characterized in that: The outer sides of the two first side panels (1) are both rotatably connected with handles (20).