Outdoor multipurpose heat preservation bag

Abstract

The utility model relates to an outdoor multi-purpose heat preservation bag, and aims to solve the technical problems that an existing heat preservation bag cannot be unfolded, the heat preservation bag needs to be repeatedly opened and closed when articles are taken during outdoor use, labor is wasted, the articles in the bag are inconvenient to arrange and place, and outdoor use is not facilitated. Comprising a box bottom, side plates are integrally formed on the four side faces of the box bottom, extension layers are integrally formed among the multiple side plates, and the extension layers are connected with the box bottom. The extension layer is connected with the box bottom, and folding lines A are sewn at the connecting positions of the box bottom and the side plates. The folding storage box has a folding state and an unfolding state, facilitates heat preservation and storage of articles, facilitates placement of the articles when unfolded, brings convenience to a user to take the articles, has multiple purposes and is suitable for outdoor use.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation bags, in particular to an outdoor multi-purpose thermal insulation bag. Background Art

[0002] Ice pack, also known as insulation pack, is a bag with a constant temperature effect. It can keep things cold / hot (warm in winter and cool in summer). The insulation layer of the product is super thick insulation cotton, which provides good thermal insulation effect. The product can be folded for easy carrying.

[0003] The insulation bag in the prior art is mostly made of Oxford cloth or nylon cloth, and the inner lining is mostly made of aluminum foil, and is insulated by PE cotton to have both cold and hot insulation functions. The main body is a box body with a cover and is equipped with a handle. Since the box body is mostly sewn in one piece, it can be folded for easy carrying. However, since it cannot be unfolded, it is necessary to repeatedly open and close the insulation bag when taking items outdoors, which is relatively laborious and inconvenient to arrange and place the items in the bag, which is not conducive to outdoor use. In view of this, we propose an outdoor multi-purpose insulation bag. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide an outdoor multi-purpose insulation bag to solve the technical problems that the current insulation bag cannot be unfolded, and the insulation bag needs to be opened and closed repeatedly when taking items outdoors, which is relatively laborious, inconvenient for arranging and placing items in the bag, and is not conducive to outdoor use.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an outdoor multi-purpose insulation bag, including an insulation box body with a folded state and an unfolded state, and an insulation cover connected to the insulation box body for cooperating with the insulation box body to form an insulation cover for storing items in heat preservation;

[0006] The heat preservation box body comprises a box bottom, the four sides of the box bottom are all integrally formed with side panels, and an extension layer is integrally formed between the multiple side panels, the extension layer is connected to the box bottom, and the connection between the box bottom and the multiple side panels is sewn with a folding line A, the connection between the side panel and the extension layer is sewn with a folding line B, and a folding line C is sewn in the center of the extension layer;

[0007] The thermal insulation cover is connected to one side of one of the multiple side panels, and one side of the multiple side panels away from the thermal insulation cover is connected to an inward folding thermal insulation component for folding inward, and the reverse side of the inward folding thermal insulation component is symmetrically sewn with a male surface of Velcro A and a female surface of Velcro A with the folding line C as the axis, and the male surface of Velcro A is bonded to the female surface of Velcro A.

[0008] Preferably, the inner fold insulation component comprises an inner fold side layer sewn to the side panel, a side of the inner fold side layer away from the side panel is integrally provided with an inner fold bottom layer, and the inner fold bottom layer is in contact with the box bottom.

[0009] Preferably, a storage cavity is provided on the front side of the inner folding bottom layer facing the inner folding side layer, and a protective slope is formed on the bottom of the storage cavity facing the inner folding side layer to prevent the ice pack from sliding out when folded.

[0010] Preferably, adhesive tapes are sewn on the front side of two side panels close to the thermal insulation cover and the inward folding thermal insulation assembly among the plurality of side panels, and two ends of the adhesive tapes are sewn on the two extension layers respectively.

[0011] Preferably, the adhesive tape includes a Velcro mother tape located in the middle and two Velcro male tapes located at both ends, the Velcro mother tape is sewn connected to the side panel, and the two Velcro male tapes are respectively sewn connected to the corresponding extension layer, and the Velcro male tape is bonded to the Velcro mother tape.

[0012] Preferably, the three side surfaces of the heat-insulating cover are integrally formed with folding ears, and the side of the folding ears facing the side panels is sewn with a Velcro B female surface.

[0013] Preferably, one side of the reverse side of two of the multiple side panels located on both sides is sewn with Velcro B male surface 1, and one side of the reverse side of the side panel facing the inward folding insulation component is sewn with Velcro B male surface 2, and the two Velcro B male surfaces 1 and Velcro B male surfaces 2 are bonded and matched with the corresponding Velcro B female surfaces.

[0014] Preferably, a handle is sewn in the center of the reverse side of the thermal insulation cover, and a label bag is sewn on one side of the reverse side of the thermal insulation cover.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model forms an insulated box for storing articles by cooperating with an insulated box body and an insulated cover, and through the provision of multiple extension layers, the insulated box can be unfolded and laid flat on the ground, so that the staff can place the articles. When unfolding, the insulated box body is unfolded by folding the inner folding insulation component out of the insulated box body, and four extension layers connected by the male surface A of Velcro and the female surface of Velcro A are separated in sequence, so as to realize the unfolding of the insulated box body, and the insulated box body, the insulated cover and the inner folding insulation component are laid flat in sequence to form a picnic mat for placing articles. When folding, the four side panels around the bottom of the box can be erected by folding the extension layer in half to form the insulated box. Thanks to the integrated design of the insulated box body, the sealing effect of the insulated box is further improved after the extension layer is folded in half, which is beneficial to the heat preservation and storage of articles, and the unfolding is beneficial to the placement of articles, which is convenient for users to take. It has multiple uses and is suitable for outdoor use.

[0017] 2. The utility model provides an inner folding insulation component in the insulation box body. When items need to be stored at low temperatures, ice bags can be loaded into the storage cavity on the inner folding bottom layer. The protective slope on one side of the storage cavity prevents the ice bags from slipping out and helps them slide into the storage cavity. After loading, the inner folding side layer and the inner folding bottom layer are bent so that the inner folding bottom layer is flattened on the top of the box bottom. Then, the items are placed on the inner folding bottom layer. The bottom can provide low temperature for the items, and the condensed water after melting will be stored in the storage cavity and between the box bottom and the inner folding bottom layer, so as to avoid the problem of the surface of the items being soaked. The utility model is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 It is a front structural schematic diagram of the utility model in an unfolded state;

[0021] Figure 4 It is a schematic diagram of the reverse structure of the utility model in the unfolded state;

[0022] Figure 5 It is a cross-sectional view of the inner folding insulation component of the utility model.

[0023] In the figure: 1. Insulation box body; 101. Box bottom; 102. Side panel; 103. Extension layer; 104. Adhesive tape; 105. Male surface of Velcro A; 106. Male surface one of Velcro B; 107. Male surface two of Velcro B; 2. Insulation cover; 3. Inner fold insulation component; 301. Inner fold side layer; 302. Inner fold bottom layer; 303. Storage cavity; 304. Protective slope; 4. Folding ear; 5. Female surface of Velcro B; 6. Label bag; 7. Handle. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Example 1: An outdoor multi-purpose insulation bag, see Figure 1 , comprising a heat preservation box body 1 having a folded state and an unfolded state, and a heat preservation cover 2 connected to the heat preservation box body 1 for cooperating with the heat preservation box body 1 to form a heat preservation storage for articles, a handle 7 is sewn in the middle of the reverse side of the heat preservation cover 2, and a label bag 6 is sewn on one side of the reverse side of the heat preservation cover 2;

[0026] Further, in order to realize the unfolding and flattening of the thermal insulation box body to facilitate the placement of items, see Figure 1 , Figure 3 The heat preservation box body 1 includes a box bottom 101, and the four sides of the box bottom 101 are all integrally formed with side panels 102, and a plurality of the side panels 102 are integrally formed with an extension layer 103, the extension layer 103 is connected to the box bottom 101, and the connection between the box bottom 101 and the plurality of the side panels 102 is sewn with a folding line A, the connection between the side panels 102 and the extension layer 103 is sewn with a folding line B, and the extension layer 1 A folding line C is sewn in the center of 03, the insulation cover 2 is connected to one side of one of the side panels 102 among the multiple side panels 102, and the side of the multiple side panels 102 away from the insulation cover 2 is connected with an inner folding insulation component 3 for folding inwards, and the reverse side of the inner folding insulation component 3 is symmetrically sewn with a Velcro A male surface 105 and a Velcro A female surface with the folding line C as the axis, and the Velcro A male surface 105 is bonded to the Velcro A female surface. When folding, the four extension layers 103 are folded in half along the folding line C respectively, and the extension layer 103 is folded in half by the male surface 105 of Velcro A and the female surface of Velcro A, so that the four side panels 102 are pulled up, and the four side panels 102 are bent at the folding line A respectively, so as to complete the folding of the insulation box body 1. When unfolding, the inner folding insulation component 3 is folded out from the insulation box body 1, and the four extension layers 103 connected by the male surface 105 of Velcro A and the female surface of Velcro A are separated in turn, so as to realize the unfolding of the insulation box body 1. The insulation box body 1, the insulation cover 2, and the inner folding insulation component 3 are laid flat in turn to form a picnic mat for placing articles. Thanks to the integrated design of the insulation box body 1, after the extension layer 103 is folded in half, the sealing effect of the insulation box is further improved, which is beneficial to the insulation storage of articles, and the unfolding is beneficial to the placement of articles, which is convenient for users to take. It has multiple uses and is suitable for outdoor use.

[0027] Further, in order to improve the heat preservation effect of the heat preservation box body 1, see Figure 3 , Figure 4, two side panels 102 of the multiple side panels 102 close to the insulation cover 2 and the inward folding insulation component 3 are sewn with adhesive tape 104 on one side of the front side, and the two ends of the adhesive tape 104 are respectively sewn on the two extension layers 103, and the adhesive tape 104 includes a Velcro mother tape located in the middle and two Velcro male tapes located at both ends, the Velcro mother tape is sewn and connected to the side panels 102, and the two Velcro male tapes are respectively sewn and connected to the corresponding extension layers 103, and the Velcro male tapes are bonded and matched with the Velcro mother tapes. After the folding of the insulation box body 1 is completed, the Velcro male tape sewn on the extension layer 103 is bonded to the Velcro mother tape sewn on the side panel 102, so that the folded extension layer 103 is bonded and fixed to one side of the side panel 102, and the extension layer 103 integrally formed with the side panel 102 improves the insulation effect of the insulation box body 1.

[0028] It is worth noting that in order to facilitate the placement of ice packs and avoid the problem of melted water causing the surface of items to get wet, see Figure 3 , Figure 4 , Figure 5 The inner folding insulation component 3 includes an inner folding side layer 301 sewn and connected to the side panel 102, and the inner folding bottom layer 302 is integrally formed on the side of the inner folding side layer 301 away from the side panel 102, and the inner folding bottom layer 302 is in contact with the box bottom 101, and a storage cavity 303 is provided on the front side of the inner folding bottom layer 302 facing the inner folding side layer 301, and a protective slope 304 is formed on the bottom of the storage cavity 303 facing the inner folding side layer 301 to prevent the ice pack from sliding out when it is folded. By setting the inner folding insulation component 3 in the insulation box body 1, when it is necessary to store items at low temperatures, The ice pack is loaded into the storage cavity 303 on the inner fold bottom layer 302. The protective slope 304 on one side of the storage cavity 303 prevents the ice pack from slipping out and helps the ice pack to slide into the storage cavity 303. After the loading is completed, the inner fold side layer 301 and the inner fold bottom layer 302 are bent so that the inner fold bottom layer 302 is spread flat on the top of the box bottom 101. Then the items are placed on the inner fold bottom layer 302. The bottom can provide low temperature for the items, and the condensed water after melting will be stored in the storage cavity 303 and between the box bottom 101 and the inner fold bottom layer 302, so as to avoid the problem of the surface of the items being soaked. It is easy to use.

[0029] It is worth noting that in order to further improve the insulation effect of items, see Figure 2 , Figure 3 , Figure 4The three side surfaces of the thermal insulation cover 2 are integrally formed with folding ears 4, and the folding ears 4 are sewn with Velcro B female surfaces 5 on the side facing the side panels 102, and the back sides of two of the multiple side panels 102 located on both sides are sewn with Velcro B male surfaces 106, and the back side of the side panels 102 facing the inner folding insulation component 3 is sewn with Velcro B male surfaces 2 107, the two Velcro B male surfaces 106 and the Velcro B male surfaces 2 107 are bonded and matched with the corresponding Velcro B female surfaces 5, and when the bending of the thermal insulation box body 1 is completed, the thermal insulation cover 2 can be completed and covered on the top of the thermal insulation box body 1, and the multiple folding ears 4 sewn with Velcro B female surfaces 5 are bonded and connected with the two Velcro B male surfaces 106 and the Velcro B male surfaces 2 107, thereby forming a closed insulation, further improving the insulation effect of the articles.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An outdoor multi-purpose insulation bag, characterized in that: It comprises a heat preservation box body (1) which can be in a folded state and an unfolded state, and a heat preservation cover (2) which is connected to the heat preservation box body (1) and is used to cooperate with the heat preservation box body (1) to form a heat preservation cover for storing articles; The heat-insulating box body (1) comprises a box bottom (101), the four side surfaces of the box bottom (101) are all integrally formed with side panels (102), and an extension layer (103) is integrally formed between the plurality of side panels (102), the extension layer (103) is connected to the box bottom (101), and a folding line A is sewn at the connection between the box bottom (101) and the plurality of side panels (102), a folding line B is sewn at the connection between the side panels (102) and the extension layer (103), and a folding line C is sewn in the center of the extension layer (103); The heat-insulating cover (2) is connected to one side of one of the side panels (102) among the plurality of side panels (102), and one side of the side panels (102) away from the heat-insulating cover (2) is connected to an inwardly folding heat-insulating component (3) for folding inwards, and a male surface (105) of Velcro and a female surface of Velcro are symmetrically sewn on the reverse side of the inwardly folding heat-insulating component (3) with the folding line C as the axis, and the male surface (105) of Velcro are bonded to the female surface of Velcro.

2. The outdoor multi-purpose insulation bag according to claim 1, characterized in that: The inner folding heat-insulating assembly (3) comprises an inner folding side layer (301) sewn to the side panel (102), and an inner folding bottom layer (302) is integrally formed on a side of the inner folding side layer (301) away from the side panel (102), and the inner folding bottom layer (302) is in contact with the box bottom (101).

3. The outdoor multi-purpose insulation bag according to claim 2, characterized in that: A storage cavity (303) is provided on the front side of the inner folding layer (302) facing the inner folding side layer (301), and a protective inclined surface (304) is formed on the bottom of the storage cavity (303) facing the inner folding side layer (301) to prevent the ice pack from sliding out when folded.

4. The outdoor multi-purpose insulation bag according to claim 1, characterized in that: Adhesive tape (104) is sewn on the front side of two side panels (102) close to the thermal insulation cover (2) and the inward folding thermal insulation component (3) among the plurality of side panels (102), and the two ends of the adhesive tape (104) are sewn on the two extension layers (103) respectively.

5. The outdoor multi-purpose insulation bag according to claim 4, characterized in that: The adhesive tape (104) comprises a Velcro mother tape located in the middle and two Velcro male tapes located at both ends, the Velcro mother tape is sewn and connected to the side panel (102), and the two Velcro male tapes are sewn and connected to the corresponding extension layer (103) respectively, and the Velcro male tapes are bonded and matched with the Velcro mother tape.

6. The outdoor multi-purpose insulation bag according to claim 1, characterized in that: The three side surfaces of the heat-insulating cover (2) are all integrally formed with folding ears (4), and the side of the folding ears (4) facing the side plate (102) is sewn with a Velcro B mother surface (5).

7. The outdoor multi-purpose insulation bag according to claim 6, characterized in that: The reverse side of two of the side panels (102) located on both sides of the plurality of side panels (102) is sewn with a Velcro B male surface 1 (106), and the reverse side of the side panel (102) facing the inward folding thermal insulation component (3) is sewn with a Velcro B male surface 2 (107), and the two Velcro B male surfaces 1 (106) and the Velcro B male surface 2 (107) are bonded and matched with the corresponding Velcro B female surface (5).

8. The outdoor multi-purpose insulation bag according to claim 1, characterized in that: A handle (7) is sewn in the middle of the reverse side of the heat-insulating cover (2), and a label bag (6) is sewn on one side of the reverse side of the heat-insulating cover (2).

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