A box for rolls
By setting up an internal heating zone and an external ambient temperature zone in the burrito box, and using double-layered vacuum-sealed stainless steel material and heating elements, the burrito box achieves classified management and physical isolation of cold and hot ingredients, solving the problem that the burrito box cannot maintain different temperature requirements, ensuring the best taste and flavor of the ingredients, and avoiding spoilage and compression of the ingredients during transportation.
Patent Information
- Application Number
- CN202522387045.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-10
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-11-10
AI Technical Summary
Existing wrap boxes cannot effectively maintain the optimal taste and flavor of wrap ingredients with different temperature requirements, such as meat and vegetarian vegetables, which may cause the ingredients to spoil or lose their crispness during transportation.
A wrap box was designed, comprising an inner heating zone and an outer ambient temperature zone. The box body is divided into the inner heating zone and the outer ambient temperature zone by a first insulation cylinder. A storage cylinder and a heating base are set in the inner heating zone, and a partition plate is set in the outer ambient temperature zone to achieve the classification management and physical isolation of cold and hot ingredients. The double-layered vacuum stainless steel material and heating elements ensure stable temperature.
It enables the preservation of different tortilla ingredients at suitable temperatures, prevents food spoilage caused by heat transfer, provides flexible storage space to adapt to diverse needs, and ensures the integrity and appearance of the ingredients.
Smart Images

Figure CN224929560U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wrap box technology, specifically a wrap box. Background Technology
[0002] Crepe boxes are mainly used for packaging and storing crepe-type foods and are commonly used in the catering industry and at home. However, existing crepe boxes have the following drawbacks in actual use.
[0003] Because there is a wide variety of fillings for wraps, meats often need to be kept at the cooking temperature, as cold temperatures will affect the taste, while some vegetarian vegetables need to be kept at room temperature. Therefore, a wrap box is proposed. Utility Model Content
[0004] The purpose of this utility model is to provide a wrap box that classifies and physically separates the cold and hot ingredients of the wrap, ensuring that each ingredient is preserved at a suitable temperature and that all ingredients present the best taste and flavor when the user finally eats it.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a wrap box, comprising: a box body; a first heat-insulating cylinder disposed in the middle of the box body, wherein the first heat-insulating cylinder divides the interior of the box body into an inner heating zone and an outer ambient temperature zone, and the inner heating zone is provided with a storage cylinder for providing auxiliary heating and heat preservation storage for the wrap ingredients inside; and a plurality of partition plates disposed in the outer ambient temperature zone for spatial division of the outer ambient temperature zone to achieve classified storage of wrap ingredients; and a heating base plate inserted into the bottom of the box body, wherein the heating base plate can extend into the interior of the first heat-insulating cylinder and is used for heating the inner heating zone.
[0006] Preferably, the storage cylinder includes a cylinder body and a limiting ring fixed to the opening at the top of the cylinder body, wherein a cylinder cover is detachably installed inside the limiting ring, and its outer periphery can overlap with the upper edge of the first insulation cylinder.
[0007] Preferably, the upper surface of the cylinder cover may also be detachably mounted with several brackets, each bracket including two sockets fixed on the upper surface of the cylinder cover; and a tack bracket, the bottom of which is fixed with a pin corresponding to each of the two sockets.
[0008] Preferably, each of the partition plates includes a slot formed inside the box body; and a partition, wherein a strip fixed on one side of the partition is adaptable to the slot for insertion, and the other side of the partition contacts the outer wall of the first insulation cylinder.
[0009] Preferably, each of the partitions has a handle fixed to its top.
[0010] Preferably, the heating chassis includes an inner and outer second insulation cylinder and a tray that are fixedly connected to each other, wherein the second insulation cylinder can extend into the interior of the first insulation cylinder and can wrap around the outer periphery of the cylinder body, and the tray can support the bottom of the box body; and a heating element disposed at the bottom of the tray for heating the internal area of the second insulation cylinder.
[0011] Preferably, the first insulation cylinder and the second insulation cylinder are respectively provided with a first through hole and a second through hole in a ring on the side wall near the bottom, and a plurality of first through holes and second through holes are distributed at intervals.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] This invention classifies and physically separates the cold and hot ingredients for the wraps, ensuring that each ingredient is preserved at a suitable temperature. This maximizes the chances of the ingredients maintaining their optimal taste and flavor when consumed. Furthermore, it prevents ingredients in the room temperature zone from spoiling, dehydrating, or losing their crispness due to heat transfer. The device also provides highly flexible and customizable storage space, allowing users to freely adjust the layout of the outer room temperature zone based on the type, quantity, and shape of the ingredients. This modular design enables the wrap box to adapt to diverse usage needs, avoiding the limitations of fixed compartments and effectively preventing mixing and compression of ingredients during transportation, thus ensuring the integrity and aesthetic appeal of the ingredients. Attached Figure Description
[0014] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention;
[0015] Figure 2 This is a second-view perspective three-dimensional structural diagram of the present invention;
[0016] Figure 3 This is a third-view three-dimensional structural diagram of the present invention;
[0017] Figure 4 This is a side view of the structure of this utility model;
[0018] Figure 5 This is a schematic diagram of the disassembly structure of this utility model;
[0019] Figure 6 for Figure 4 A partially enlarged structural diagram of the separator plate.
[0020] In the diagram: 111, box body; 112, first insulated cylinder; 113, storage cylinder; 1131, cylinder body; 1132, cylinder cover; 1133, socket; 1134, tak bracket; 1135, insert post; 114, partition plate; 1141, slot; 1142, insert strip; 1143, partition plate; 1144, handle; 115, second insulated cylinder; 116, tray; 117, heating element; 118, first through hole; 119, second through hole. Detailed Implementation
[0021] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The various embodiments of this utility model are described in detail below with reference to the accompanying drawings.
[0022] Please see Figures 1 to 6 The present invention preferably provides the following technical solution: a wrap box, comprising: a box body 111; a first heat insulation cylinder 112 disposed in the middle of the box body 111, wherein the first heat insulation cylinder 112 divides the interior of the box body 111 into an inner heating zone and an outer ambient temperature zone, and a storage cylinder 113 is provided in the inner heating zone for providing auxiliary heating and heat preservation storage for the wrap ingredients inside; and a plurality of partition plates 114 disposed in the outer ambient temperature zone for spatial division of the outer ambient temperature zone to achieve classified storage of wrap ingredients; and a heating base plate inserted into the bottom of the box body 111, wherein the heating base plate can extend into the interior of the first heat insulation cylinder 112 and is used for heating the inner heating zone.
[0023] This application is as follows Figure 1 , 3As shown in Figure 4, the first heat-insulating cylinder 112 in the middle of the box body 111 can divide its internal space into an inner heating zone and an outer room temperature zone. The storage cylinder 113 in the inner heating zone can provide auxiliary heating and keep the ingredients warm. The several partition plates 114 in the outer room temperature zone can realize the classification and storage of the ingredients. Specifically, hot food ingredients that need to be kept warm (such as stir-fries, meat, and pancakes) are placed in the storage cylinder 113, and room temperature or cold food ingredients that are not suitable for heating (such as lettuce and cucumber strips) are placed in the outer room temperature zone. This achieves refined management and physical isolation of hot and cold ingredients for the pancake. This design can ensure that each ingredient can be preserved at a suitable temperature, maximizing the guarantee that all ingredients can present the best taste and flavor when the user finally eats them. It can also prevent the ingredients in the room temperature zone from deteriorating, dehydrating, or losing their crispness due to heat transfer.
[0024] In addition, for the classified storage of the ambient temperature zone, this device provides a highly flexible and customizable storage space. Users can freely adjust the partition layout of the ambient temperature zone according to the type, quantity and shape of the ingredients they are carrying. This modular design allows the wrap box to adapt to diverse usage needs, avoids the limitations of fixed compartments, and effectively prevents the ingredients from mixing and being squeezed during transportation, ensuring the integrity and appearance of the ingredients.
[0025] Furthermore, the storage cylinder 113 includes a cylinder body 1131 and a limiting ring fixed to the top opening of the cylinder body 1131. The limiting ring has a detachable cylinder cover 1132 installed inside, and its outer periphery can overlap with the upper edge of the first heat insulation cylinder 112.
[0026] The basic frame of the storage cylinder 113 here consists of a cylinder body 1131 and a cylinder lid 1132, and its disassembled state is as follows: Figure 1 , 2 As shown, the merge status is as follows Figure 3 , 4 As shown, the limiting ring set at the opening position of the cylinder body 1131 allows the cylinder body 1131 to be suspended on the upper edge of the first heat insulation cylinder 112. At this time, the bottom of the cylinder body 1131 is in contact with the heating base, realizing contact heat transfer and ensuring the temperature of the cylinder body 1131.
[0027] Furthermore, the upper surface of the cylinder cover 1132 may also be detachably mounted with several brackets, each bracket including two sockets 1133 fixed to the upper surface of the cylinder cover 1132; and a taco bracket 1134, with a pin 1135 fixed to the bottom of the taco bracket 1134 corresponding to the two sockets 1133.
[0028] like Figure 1 , 2As shown, there are preferably three rack supports here, and the mounting bracket 1134 of each rack support can be loaded or unloaded by the locking and / or detaching of the insert post 1135 and the socket 1133. This design can significantly improve the convenience of the tortilla operation.
[0029] Furthermore, each partition plate 114 includes a slot 1141 formed inside the box body 111; and a partition 1143, wherein a strip 1142 fixed on one side of the partition 1143 can be adapted to be inserted into the slot 1141, and the other side of the partition 1143 is in contact with the outer wall of the first insulation cylinder 112.
[0030] The divider inserts 114 provided in this application can be used selectively in a certain number according to the amount of food or the quantity of dishes. Figure 3 , 4 As shown in Figures 6 and 7, the partition 1143, where the single partition plate 114 is located, has one side slidably installed with the slot 1141 inside the box body 111 via the insert strip 1142, and the other side contacts the outside of the first insulation cylinder 112, thereby achieving the separation of the interlayer space between the box body 111 and the first insulation cylinder 112.
[0031] Furthermore, a handle 1144 is fixed to the top of each partition 1143, such as... Figure 6 As shown, the partition 1143 is designed for easy pulling out.
[0032] Furthermore, the heating chassis includes an inner and outer distributed and fixedly connected second insulation cylinder 115 and a tray 116, wherein the second insulation cylinder 115 can extend into the interior of the first insulation cylinder 112 and can wrap around the outer periphery of the cylinder body 1131, and the tray 116 can support the bottom of the box body 111; and a heating element 117 disposed at the bottom of the tray 116 for heating the internal area of the second insulation cylinder 115.
[0033] It is worth noting that the first insulation cylinder 112 and the second insulation cylinder 115 in this device are preferably made of double-layered stainless steel with vacuum sandwiched between layers. This structure can effectively reduce heat conduction and ensure stable internal temperature.
[0034] The heating element 117 is preferably a heating plate, which is a mature existing technology. Therefore, when the cylinder body 1131 is built into the second heat insulation cylinder 115 and comes into contact with the surface of the heating element 117, the cylinder body 1131 can be heated evenly and the heat preservation effect can be achieved.
[0035] It is worth noting that the temperature of the heating element 117 can be set so that the food inside the container 1131 can maintain a suitable storage temperature.
[0036] Furthermore, the first insulation cylinder 112 and the second insulation cylinder 115 are respectively provided with a first through hole 118 and a second through hole 119 on the side wall near the bottom, and a number of first through holes 118 and second through holes 119 are distributed at intervals.
[0037] like Figure 1 , 5 As shown in Figure 6, since the first through hole 118 and the second through hole 119 are distributed at intervals and can be selectively connected, when it is necessary to provide auxiliary heating and insulation for food in the external ambient temperature zone, the first through hole 118 and the second through hole 119 can be connected. At this time, the internal temperature of the second insulation cylinder 115 can be conducted to the inside of the box 111 by air. If the external ambient temperature zone does not need to be insulated, the second through hole 119 and the first through hole 118 can be blocked, thereby meeting the storage requirements of different ingredients.
[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "fixation" and other terms should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral part. There are various ways to install detachably, such as by using a plug-in and snap-fit method, or by using a bolt connection, etc.
[0039] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.
Claims
1. A wrap box, characterized in that, include: Box body (111); A first heat insulation cylinder (112) is provided in the middle of the box body (111), wherein the first heat insulation cylinder (112) divides the inside of the box body (111) into an inner heating zone and an outer normal temperature zone, and a storage cylinder (113) is provided in the inner heating zone to provide auxiliary heating and heat preservation for the roll ingredients inside. And a number of partition plates (114) are provided in the external ambient temperature zone for spatial division of the external ambient temperature zone, so as to realize the classified storage of the raw materials for the wrap. It also includes a heating base that is inserted into the bottom of the box (111), wherein the heating base can extend into the first insulation cylinder (112) and be used for heating the inner heating zone.
2. A wrap box according to claim 1, characterized in that: The storage cylinder (113) includes a cylinder body (1131) and a limiting ring fixed to the opening at the top of the cylinder body (1131). The limiting ring has a detachable cylinder cover (1132) inside, and its outer periphery can overlap with the upper edge of the first insulation cylinder (112).
3. A wrap box according to claim 2, characterized in that: The upper surface of the cylinder cover (1132) may also be detachably equipped with several brackets, each bracket including two sockets (1133) fixed on the upper surface of the cylinder cover (1132); And a tak bracket (1134), the bottom of which is fixed with two sockets (1133) and a pin (1135).
4. A wrap box according to claim 1, characterized in that: Each of the partition plates (114) includes a slot (1141) formed inside the housing (111); And a partition (1143), wherein a strip (1142) fixed on one side of the partition (1143) can be adapted to be inserted into a slot (1141), and the other side of the partition is in contact with the outer wall of the first insulation cylinder (112).
5. A wrap box according to claim 4, characterized in that: Each of the partitions (1143) has a handle (1144) fixed to its top.
6. A wrap box according to claim 1, characterized in that: The heating base includes an inner and outer distributed and fixedly connected second heat insulation cylinder (115) and a tray (116), wherein the second heat insulation cylinder (115) can extend into the interior of the first heat insulation cylinder (112) and can wrap around the outer periphery of the cylinder body (1131), and the tray (116) can support the bottom of the box body (111). And a heating element (117) located at the bottom of the tray (116) for heating the internal area of the second insulation cylinder (115).
7. A wrap box according to claim 6, characterized in that: The first insulation cylinder (112) and the second insulation cylinder (115) are respectively provided with a first through hole (118) and a second through hole (119) on the side wall near the bottom, and a number of first through holes (118) and second through holes (119) are distributed at intervals.
