CN203581636U - Portable box with cold insulation effect - Google Patents

Abstract

A portable box with cold insulation effect comprises a cold storage cover body, a sealing cover, a bowl body and at least two detachable buckles; wherein, the cold storage cover body comprises an upper open end, a lower open end and a cold storage chamber extending downwards from the upper open end; the sealing cover covers the upper part of the cold storage chamber; the bowl body is combined with the lower opening end of the cold storage cover body; and the detachable buckles are connected and arranged on the outer side surface of the bowl body. Adopt the utility model discloses the portable box of utensil cold insulation effect can reach and conveniently carry and effectively maintain the efficiency of eating the material new freshness.

Description

Cool carrying case

technical field

The utility model relates to a portable box, in particular to a portable box which is convenient to carry and has the effect of keeping cold.

Background technique

With the promotion of a balanced diet concept and the influence of Western food culture, modern people often eat vegetable and fruit salads to achieve convenience and adequate intake of fruits and vegetables. Generally, in order to keep the freshness and taste of the vegetable and fruit salad, ice cubes and the vegetable and fruit salad are mainly placed in the salad bowl at the same time, but the ice cubes melt quickly in this way, resulting in a short shelf life of the vegetable and fruit salad, and excessive moisture makes the vegetable and fruit easy Rotten and affect the taste.

Accordingly, the new patent No. M274037 of Taiwan, China provides a "salad bowl for placing ice cubes", its structure mainly includes a bowl body and a placement seat, wherein the placement seat is fitted on the bottom of the bowl body, And with the help of the barrier at the bottom of the bowl, the ice cubes are placed in the placement seat to separate from the vegetable and fruit salad in the bowl, while maintaining the freshness of the vegetable and fruit salad. However, the bowl is an open structure, and ice cubes are placed at the bottom of the bowl. According to the principle of cold air falling, the cold and fresh effects provided by it are still not ideal; moreover, due to the modern living habits However, the commonly known salad bowls only provide vegetable and fruit salad or other ingredients, and maintain the freshness of the ingredients for a short time. Therefore, how to meet the long-term cold storage requirements for eating out and the storage device that is convenient to carry, It has become an important issue for personnel in this business.

In view of this, the inventor of the present utility model proposes a utility model with a reasonable design, which can effectively improve the above-mentioned problems and meet the needs of various parties based on years of accumulated experience in this industry.

Utility model content

The main purpose of the present utility model is to provide a portable box with a cold-keeping effect. The ice cubes are placed in the cold storage cover, and the cold storage cover is fastened on the top of the bowl for storing food materials, so as to meet the requirements of cold storage. The principle of air drop achieves the effect of being convenient to carry and effectively maintaining the freshness of ingredients.

In order to achieve the above purpose and effect, the utility model provides a portable box with cold insulation effect, comprising: a cold storage cover body, which includes an upper open end, a lower open end and a downward extending from the upper open end A cold storage room; a sealing cover, which is closed on the upper open end; a bowl, which is combined with the lower open end; and at least two detachable buckles, which are connected and arranged on the outer surface of the bowl.

In one embodiment, the sealing cover has a handle portion and a joint portion extending from the handle portion.

In one embodiment, the inner surface of the cold storage hood and adjacent to the upper open end are recessed with a plurality of engaging grooves, and the joint portion is protruded with a plurality of engaging latches corresponding to the engaging grooves. Combine.

In one embodiment, the lower open end is formed with a flange, and the open end of the bowl is provided with a concave edge formed corresponding to the flange.

In one embodiment, the flange is separated from the outer surface of the cold storage cover by a fastening groove.

In one embodiment, the detachable fasteners are fastened to the fastening groove, so that the bowl is firmly fastened to the cold storage cover.

In one embodiment, two airtight strips are included, one of the airtight strips is disposed on the joint portion, and the other is disposed on the concave edge.

In one embodiment, the bowl is provided with a plurality of partitions arranged in a predetermined pattern.

In one embodiment, the partitions define the bowl at least three compartments.

In one embodiment, the handle is formed on the handle of the sealing cover.

The utility model has at least the following advantages:

1. In the portable box with cold preservation effect of the present invention, ice cubes are placed in the cold storage room of the cold storage cover, and the sealing cover is tightly fitted to the cold storage cover, so that the cold storage room forms a closed space to isolate The ice cubes generate heat convection with the outside world, greatly reducing the melting speed of the ice cubes, thereby achieving the best cold storage environment, and providing at least 2 to 3 hours of cold preservation effect; in addition, the moisture generated by the melting of ice cubes stays in the cold storage chamber, It will not flow into the bowl below to cause food spoilage.

2. Moreover, the bowl used for storing ingredients is firmly fastened to the bottom of the cold storage cover by means of a detachable buckle, jointly forming a portable food storage box, and a box that conforms to the cold air drop. The ideal cold storage space to achieve the convenience of carrying and meet the long-term cold storage requirements for eating out.

3. Based on the above two points, the portable box with cold insulation effect of the utility model is further provided with an airtight strip at the joint of the sealing cover and the bowl body and the cold storage cover body, so as to provide the best sealing effect and prevent the portable box from In the moving state, the liquid in the cold storage room or the bowl body leaks out; in addition, the ice cubes in the cold storage room can be replaced conveniently and quickly by means of the sealing cover separated and combined with the cold storage cover without affecting the lower bowl The case, the continuation of the cold effect of the portable case.

Description of drawings

Fig. 1 is an exploded schematic view of a portable box with a cold insulation effect according to a preferred embodiment of the present invention;

Fig. 2 is a combined schematic diagram of a portable box with cold insulation effect in a preferred embodiment of the present invention;

Fig. 3 is a schematic cross-sectional view of a portable box with cold insulation effect according to a preferred embodiment of the present invention;

Fig. 4 is a three-dimensional schematic diagram of a portable box with cold insulation effect according to Embodiment 1 of the present utility model;

FIG. 5 is a three-dimensional schematic diagram of a portable box with a cold-keeping effect according to Embodiment 2 of the present invention.

[Description of Reference Signs]

1, 1’, 1’’ Portable box with cooling effect

11 Cold storage cover

111 upper open end

1111 Snap slot

112 lower open end

113 cold storage room

1131 Ice Cube

114 Flange

115 snap slot

12 sealing cap

121 Grip

122 junction

1221 Snap block

13 Bowl

131 Concave

132A～132D partition

133 separate area

14 Detachable buckle

15A, 15B airtight strip

Detailed ways

In order to enable a further understanding of the features and technical content of the utility model, please refer to the following detailed description and accompanying drawings of the utility model, but the attached drawings are only for reference and illustration, and are not intended to limit the utility model By.

Fig. 1 is the disassembled schematic diagram of the utility model portable box with cold-keeping effect, as shown in Fig. 1, the portable box 1 with cold-keeping effect in a preferred embodiment, it comprises: a cold storage cover body 11, a sealing A cover 12 , a bowl 13 and at least two detachable buckles 14 .

Specifically, the cold storage cover 11 includes an upper open end 111 , a lower open end 112 and a cold storage chamber 113 extending downward from the upper open end 111 . In this embodiment, the inner surface of the cold storage cover 11 and adjacent to the upper open end 111 are recessed with a plurality of engaging grooves 1111 arranged at intervals, and these engaging grooves 1111 are elongated; The end 112 is formed with a flange 114, and the flange 114 is separated from the outer surface of the cold storage cover 11 by a fastening groove 115; the cold storage chamber 113 is in the shape of a groove for accommodating ice cubes, or other available The material of the cool effect.

The sealing cover 12 covers the upper open end 111 and defines a closed space together with the cold storage chamber 113 . The sealing cover 12 has a holding portion 121 and a joint portion 122 extending from the holding portion 121. In this embodiment, the holding portion 121 is formed on the handle above the sealing cover 12, but it is not limited thereto; The joint part 122 is protruded with a plurality of engaging blocks 1221 whose shapes and arrangements correspond to the engaging grooves 1111; therefore, the sealing cover 12 is further engaged with the cold storage cover 11, so that the sealing cover 12 It is closer to the cold storage chamber 113. However, the shape and arrangement of the engaging groove 1111 and the engaging block 1221 in this embodiment are not limited thereto, and the upper open end 111 of the cold storage cover 11 and the sealing cover 12 can also be generally known internal and external threads And screw together.

The bowl 13 can be used to store foodstuffs, and is combined with the lower open end 112 of the cold storage cover 11 . In this embodiment, the opening end of the bowl 13 is provided with a concave edge 131 corresponding to the above-mentioned flange 114, so as to seal the bowl 13 and the cold storage cover 11; The cold chamber 113 is located above the bowl body 13 to comply with the principle of cold air descending and provide better cooling effect.

At least two detachable buckles 14 are fixed on the outer surface of the bowl 13 and adjacent to the open end. In this embodiment, the number of the detachable buckles 14 is two and they are opposite to each other, but it is not limited thereto, and the number can be adjusted according to actual needs. In this way, after the bowl 13 is combined with the cold storage cover 11, these detachable buckles 14 can then be fastened to the fastening grooves 115 of the cold storage cover 11, so that the bowl 13 and the cold storage cover 11 It is firmly connected to the cold storage cover body 11 .

In a more preferred embodiment, the portable box 1 with cooling effect of the present invention may further include two air-tight strips 15A, 15B, which are made of elastic silicone material, but not limited thereto. Wherein, the airtight strip 15A is sleeved on the joint portion 122 of the sealing cover 12 , and the airtight strip 15B is embedded on the concave edge 131 of the bowl body 13 .

The above is the detailed introduction of the various components of the portable box with cold insulation effect in the preferred embodiment provided by the utility model, and then its combination mode and use characteristics are explained:

Fig. 2 is a combined schematic diagram of a portable box with a cold-preservation effect of the present invention, and Fig. 3 is a schematic cross-sectional view of a portable case with a cold-preservation effect of the present utility model, please refer to Fig. 1 and refer to Fig. 2 and Fig. 3 again, When the utility model is in use, first store the food materials (such as vegetable and fruit salad, raw meat, etc.) to be kept cold in the bowl 13, then cover the cold storage cover 11 above the bowl 13, and ensure the concave shape of the bowl 13. The edge 131 and the flange 114 of the cold storage cover 11 are tightly fitted together, and the airtight strip 15B is tightly fitted between the bowl 13 and the cold storage cover 11; The fastening groove 115 of the cold cover body 11 enables the bowl body 13 to be firmly fastened to the lower open end 112 of the cold storage cover body 11, so as to keep the ingredients in a closed loop environment and avoid contact with air. In this way, the probability of spoilage caused by oxidation of food that only needs to be stored at room temperature can be reduced.

And if the food must be stored in a low temperature environment, then further place ice cubes 1131 in the cold storage chamber 113, and the sealing cover 12 and the air-tight strip 15A sleeved on the joint 122 are embedded in the top of the cold storage cover 11 downwards. Open the end 111, and rotate the sealing cover 12 so that the engaging block 1221 and the engaging groove 1111 are engaged with each other, and at the same time, the air-tight strip 15A is tightly fitted between the sealing cover 12 and the cold storage cover 11 to seal the cold storage chamber 113 And form a closed space. In this way, the ice cubes 1131 are concentrated in the cold storage chamber 113, and at the same time, the cold air generated by the ice cubes 1131 is isolated from convection with the hot outside air, so that the cold air can be completely diffused into the bowl 13 below, providing the best food storage temperature to maintain the freshness of the ingredients.

So far, after combining the cold storage cover 11, the sealing cover 12 and the bowl 13, as shown in FIG. And easy to carry out.

It should be noted that the components of the portable box can be made of polymer plastic materials such as polyethylene (PE), polypropylene (PP) or polystyrene (PVC), so as to make the portable box lighter and reduce the heat conduction from the outside to the inside of the carrying case. Furthermore, the portable box can be further placed in a cold storage bag, or the sealing cover 12 can be opened separately to replace the ice cubes 1131 in the cold storage chamber 113 , thereby extending the cooling time of the portable box.

The utility model has a portable box with a cold-keeping effect, fully equipped with the functions required for carrying food materials out for eating or carrying food materials that need to be refrigerated, and greatly improves the convenience in use. Please refer to Fig. 3, for example, if it is the ingredients for dressing vegetable and fruit salad, the heavier fruits can be placed at the bottom of the bowl body 13, while the perishable and lighter leafy vegetables are placed on the top of the fruits, so that It is located in a cooler area close to the ice cubes 1311 to maintain the best freshness and taste of the leafy vegetables; if you want to eat it, you can eat it after removing the detachable buckle 14 and separating the bowl 13.

Embodiment one

FIG. 4 is a three-dimensional schematic diagram of a portable box with cold-preservation effect according to Embodiment 2 of the present invention. In this embodiment, the bowl 13 is provided with three partitions 132A-132C. Specifically, one end of the partitions 132A-132C is connected together and fixed at the center of the bowl 13, and the other ends are connected to the bowl respectively. The inner surface of the bowl 13 defines three partitioned areas 133 (as shown in FIG. 4 ).

Embodiment two

Fig. 5 is a three-dimensional schematic diagram of a portable box with a cooling effect according to the second embodiment of the present utility model. One end of the partitions 132A- 132C is respectively connected to the outer side of the partition 132D, and the other end is connected to the inner side of the bowl 13 , so that the bowl 13 defines four compartments 133 . In this way, ingredients of different types or flavors can be stored in different compartments 133 to avoid mutual influence, and provide more beautiful and diverse food arrangements.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the scope of the patent protection of the present utility model. All equal changes or modifications made according to the protection scope of the claims of the utility model should still be covered by the utility model. range.

Claims (10)

1. A portable case with cold-keeping effect, characterized in that it comprises: A cold storage cover, which includes an upper open end, a lower open end and a cold storage chamber extending downward from the upper open end; a sealing cap, which covers the upper open end; a bowl joined to the lower open end; and At least two detachable buckles are connected and arranged on the outer surface of the bowl. 2 . The portable box with cooling effect as claimed in claim 1 , wherein the sealing cover has a grip portion and a joint portion extending from the grip portion. 3 . 3. The portable box with cold insulation effect as claimed in claim 2, characterized in that, the inner surface of the cold storage cover and adjacent to the upper open end are concavely provided with a plurality of engaging grooves, and the joint part is convexly provided There are a plurality of engaging blocks correspondingly combined with the engaging grooves. 4 . The portable box with cooling effect as claimed in claim 2 , wherein a flange is formed on the lower open end, and a concave edge formed corresponding to the flange is formed on the open end of the bowl. 5 . The portable box with cooling effect as claimed in claim 4 , wherein the flange is separated from the outer surface of the cold storage cover by a fastening groove. 6 . 6. The portable box with cooling effect as claimed in claim 5, wherein the detachable buckles are fastened to the fastening groove, and the bowl is firmly fastened to the cold storage cover body. 7. The portable box with cooling effect as claimed in claim 6, characterized in that it comprises two airtight strips, one of which is arranged on the joint part, and the other is arranged on the concave edge. 8. The portable box with cooling effect as claimed in claim 7, wherein the bowl is provided with a plurality of partitions arranged in a predetermined pattern. 9 . The portable box with cooling effect as claimed in claim 8 , wherein the partitions define the bowl body at least three compartments. 10 . 10 . The portable case with cooling effect according to any one of claims 1 to 9 , wherein the gripping portion is formed on the handle on the sealing cover. 11 .

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