Heat preservation box with hidden lifting handle

Abstract

The utility model discloses a heat preservation box with a hidden handle, which comprises a box body component, a handle component and a handle component, the box cover assembly is detachably and movably arranged on the box body assembly and is in sealing connection with the box body assembly; the handle is rotationally arranged on the box cover assembly; a containing groove is formed in the box cover assembly, and the lifting handle can be rotationally contained in the containing groove and does not exceed the size of the box cover assembly; rotating shaft holes are formed in the two opposite sides of the containing groove in a penetrating mode respectively, and the two ends of the lifting handle are rotationally arranged in the corresponding rotating shaft holes respectively. According to the heat preservation box, the lifting handle can be rotationally arranged on the containing groove in the box cover assembly, the lifting handle does not exceed the size of the box cover assembly when stored, the lifting handle can be conveniently arranged on the box cover assembly in a hidden mode, and the problems that the lifting handle of an existing heat preservation box occupies a certain storage space and is prone to being damaged in the transportation process are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulation boxes, and more particularly to an insulation box with a hidden handle. Background Art

[0002] With the rapid development of China's economy and the popularization of low-temperature technology, the demand for insulation boxes in all walks of life is increasing continuously. Its application has begun to penetrate into all sectors of the national economy and plays an important role in improving people's food structure, quality of life, physical health and enhancing industrial level. Generally, the handle of the existing insulation box is rotatably arranged on the main box body or the cover body. When the handle is folded, the handle is externally arranged on the side of the main box body or the cover body, so that during transportation, the handle will occupy a certain space and is easily collided and squeezed with the adjacent insulation box, resulting in damage to the handle. Therefore, an insulation box with a hidden handle is provided to solve the above problems. Summary of the Utility Model

[0003] One of the purposes of the utility model is to provide an insulation box with a hidden handle to facilitate solving the problems that the handle of the existing insulation box occupies a certain storage space and is easily damaged during transportation.

[0004] An insulation box with a hidden handle of the utility model can be realized by the following technical solutions:

[0005] An insulation box with a hidden handle of the utility model includes a box body assembly, which is a hollow cavity; a box cover assembly, which is detachably and movably arranged on the box body assembly and is hermetically connected to the box body assembly; and a handle, which is rotatably arranged on the box cover assembly.

[0006] Wherein, a receiving groove is arranged on the box cover assembly, and the handle can be rotatably received in the receiving groove and does not exceed the size of the box cover assembly; through holes for rotating shafts are respectively arranged through two opposite sides of the receiving groove, and two ends of the handle are respectively rotatably arranged in the corresponding through holes for rotating shafts.

[0007] In one implementation, the box body assembly includes an outer box body and an inner box body, both of which are hollow cavities; the inner box body is made of heat-insulating material and is detachably arranged in the outer box body.

[0008] In one implementation, the box cover assembly includes an outer box cover and an inner box cover, both of which are hollow cavities. The outer box cover is detachably and fixedly arranged on the outer box body; the inner box cover is made of heat-insulating material and is detachably arranged in the outer box cover and is detachably and hermetically connected to the inner box body.

[0009] In one embodiment, at least one snap table is provided on the side of the outer box body; at least one snap is provided on the side of the outer box cover, and at least one of the snaps is detachably engaged with the corresponding snap table.

[0010] In one embodiment, at least one connecting shaft is provided on the side of the outer box body; at least one rotating member is provided on the outer box cover, and at least one of the rotating members is rotatably connected to the corresponding connecting shaft.

[0011] In one embodiment, the outer box body, at least one of the snap tables and at least one of the connecting shafts are integrally formed; the outer box cover, at least one of the snaps and at least one of the rotating members are integrally formed.

[0012] In one embodiment, the inner box body and the inner box cover are both made of foam.

[0013] In one embodiment, a groove is provided around the opening of the inner box body; a convex edge is provided at a position corresponding to the groove on the inner box cover, and the convex edge is detachably sealed on the groove.

[0014] In one embodiment, rotating shafts are respectively provided at both ends of the handle, and the two rotating shafts are respectively rotatably arranged in the corresponding rotating shaft holes; the two rotating shafts are integrally formed with the handle.

[0015] In one embodiment, a hand-held portion is provided in the middle of the handle, and a plurality of convex points or a plurality of stripes are provided thereon.

[0016] Compared with the prior art, the beneficial effects of the heat preservation box with a hidden handle of the present utility model are as follows:

[0017] The heat preservation box with a hidden handle of the present utility model can be rotatably arranged on the receiving groove of the box cover assembly through the handle, and when the handle is stored, it does not exceed the size of the box cover assembly, which is convenient to hide the handle on the box cover assembly, effectively solving the problems that the handle of the existing heat preservation box occupies a certain storage space and is easily damaged during transportation; by adopting a double-layer setting for the box body assembly and the box cover assembly, the protective shell arranged outside protects the heat preservation layer, which improves the safety performance of the heat preservation box to a certain extent; at the same time, through the detachable and sealed connection of the groove and the convex edge, the sealing performance of the heat preservation box is ensured. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the embodiments. It should be understood that the following attached drawings only show some embodiments of the present utility model, and thus should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related attached drawings can also be obtained based on these attached drawings.

[0019] Figure 1 is a schematic structural diagram of a heat-insulating box with a concealed handle of the present utility model;

[0020] Figure 2 is Figure 1 a schematic structural diagram of another perspective of a heat-insulating box with a concealed handle of the present utility model shown;

[0021] Figure 3 is Figure 1 a schematic cross-sectional structural diagram of a heat-insulating box with a concealed handle of the present utility model shown;

[0022] Figure 4 is Figure 1 a schematic exploded structural diagram of a heat-insulating box with a concealed handle of the present utility model shown;

[0023] Figure 5 is Figure 1 a schematic exploded structural diagram of another perspective of a heat-insulating box with a concealed handle of the present utility model shown.

[0024] Reference numerals in the figures: 10, heat-insulating box; 11, box body assembly; 111, outer box body; 1111, buckle platform; 1112, connecting shaft; 1113, foot pad; 112, inner box body; 1121, groove; 12, box cover assembly; 121, outer box cover; 1211, buckle; 1212, rotating member; 1213, receiving groove; 1214, rotating shaft hole; 122, inner box cover; 1221, convex edge; 13, handle; 131, rotating shaft; 132, hand-held part. Detailed implementation manners

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown in the attached drawings here can be arranged and designed in various different configurations.

[0026] Accordingly, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts fall within the scope of protection of the present invention.

[0027] Please refer to Figures 1-5 As shown, an insulated box 10 with a concealed handle of the present invention mainly includes a box body assembly 11, a box cover assembly 12, and a handle 13; the box body assembly 11 is a hollow cavity, and items to be insulated are placed in the box body assembly 11, and a cold storage agent can also be placed in the box body assembly 11; the box cover assembly 12 is detachably and movably arranged on the box body assembly 11, and is hermetically connected to the box body assembly 11, so as to realize the heat preservation operation of the items in the box body assembly 11; the handle 13 is rotatably arranged on the box cover assembly 12 and can be accommodated on the side of the box cover assembly 12. When the handle 13 is not needed, the handle 13 can be concealedly arranged on the box cover assembly 12.

[0028] Please refer to Figures 3-5 As shown, in this embodiment, the box body assembly 11 includes an outer box body 111 and an inner box body 112, both of which are hollow cavities; the inner box body 112 is made of heat-insulating material and is detachably arranged in the outer box body 111, and the outer box body 111 protects the inner box body 112 to prevent the inner box body 112 from being damaged. Specifically, at least one buckling platform 1111 is arranged on the side of the outer box body 111, and the box cover assembly 12 is detachably buckled on at least one buckling platform 1111, so as to realize the fixed connection between the box cover assembly 12 and the box body assembly 11; at least one connecting shaft 1112 is arranged on the side of the outer box body 111 opposite to at least one buckling platform 1111, and one end of the box cover assembly 12 is rotatably arranged on at least one connecting shaft 1112, so as to realize the rotational connection between the box cover assembly 12 and the box body assembly 11; in this embodiment, two buckling platforms 1111 and two connecting shafts 1112 are respectively arranged on the outer box body 111; in other embodiments, the number of the buckling platforms 1111 and the connecting shafts 1112 can also be one, three or other multiple numbers, and the number is set according to actual needs; a plurality of foot pads 1113 are arranged at the bottom of the outer box body 111. Specifically, the inner box body 112 is made of foam, and a groove 1121 is arranged around the opening thereof, and the box cover assembly 12 is detachably and hermetically arranged on the groove 1121, so as to realize the hermetic connection between the box cover assembly 12 and the box body assembly 11. Preferably, the outer box body 111, at least one buckling platform 1111 and at least one connecting shaft 1112 are integrally formed.

[0029] Please refer to Figures 3-5As shown, in this embodiment, the lid assembly 12 includes an outer lid 121 and an inner lid 122, both of which are hollow cavities. The outer lid 121 is detachably and fixedly arranged on the outer box body 111; the inner lid 122 is made of heat-insulating material, which is detachably arranged in the outer lid 121 and detachably and sealingly connected to the inner box body 112. The outer lid 121 protects the inner lid 122 to prevent the inner lid 122 from being damaged.

[0030] Please refer to Figure 4 and Figure 5 As shown, at least one buckle 1211 is arranged at a position on the outer lid 121 corresponding to at least one buckle platform 1111. At least one buckle 1211 is detachably engaged with the corresponding buckle platform 1111, so as to realize the detachable and fixed connection between the lid assembly 12 and the box body assembly 11; at least one rotating member 1212 is arranged at a position on the outer lid 121 corresponding to at least one connecting shaft 1112. At least one rotating member 1212 is rotatably connected to the corresponding connecting shaft 1112, so as to realize the rotation of the lid assembly 12 relative to the box body assembly 11; in this embodiment, two buckles 1211 and two rotating members 1212 are respectively arranged on the outer lid 121; preferably, the outer lid 121, at least one buckle 1211 and at least one rotating member 1212 are integrally formed. In other embodiments, the number of the buckles 1211 and the rotating members 1212 can also be one, three or other multiple numbers, and the number is set according to actual needs; in some embodiments, the buckles 1211 and the rotating members 1212 are respectively arranged on the outer box body 111, and the buckle platforms 1111 and the connecting shafts 1112 are respectively arranged on the inner lid 121. The buckle 1211 is detachably engaged with the buckle platform 1111, and the rotating shaft 1112 is rotatably arranged on the rotating member 1212. Specifically, a receiving groove 1213 is further arranged on the outer lid 121. The handle 13 can be rotatably received in the receiving groove 1213 and its size does not exceed that of the outer lid 121; through holes 1214 are respectively arranged on two opposite sides of the receiving groove 1213, and two ends of the handle 13 are respectively rotatably arranged in the corresponding through holes 1214.

[0031] Please refer to Figure 4 and Figure 5 As shown, in this embodiment, the inner lid 122 is made of foam, and a convex edge 1121 is arranged at a position corresponding to the groove 1121. The convex edge 1121 is detachably and sealingly arranged on the groove 1121, so as to realize the sealing connection between the lid assembly 12 and the box body assembly 11. In other embodiments, a groove 1121 is arranged around the opening of the inner lid 122, and a convex edge 1121 is arranged around the inner box body 112. The convex edge 1121 is detachably and sealingly arranged on the groove 1121, so as to realize the sealing connection between the lid assembly 12 and the box body assembly 11.

[0032] Please refer to Figures 1-5 As shown, in this embodiment, rotating shafts 131 are respectively arranged at both ends of the handle 13. The two rotating shafts 131 are respectively rotatably arranged in the corresponding rotating shaft holes 1214, so as to be able to rotate relative to the outer box cover 121 to realize the unfolding or receiving function of the handle 13. Specifically, the two rotating shafts 131 are integrally formed with the handle 13. A hand-held part 132 is arranged in the middle of the handle 13, and a plurality of bumps or a plurality of stripes are arranged on the hand-held part 132, so as to increase the friction between the user's hand and the handle 13 and improve the anti-slip function of the handle 13.

[0033] It should be noted that the specific assembly process of the heat preservation box 10 with a hidden handle of the present utility model is as follows: the inner box body 112 and the inner box cover 122 are respectively fixedly arranged in the outer box body 111 and the outer box cover 121 to form a box body assembly 11 and a box cover assembly 12, and then the handle 13 is assembled on the receiving groove 1213 of the outer box cover 121; through the cooperation of the rotating member 1212 and the connecting shaft 1112, the box cover assembly 12 is rotatably arranged above the box body assembly 11, and then through the cooperation of the buckle platform 1111 and the buckle 1211, the box cover assembly 12 is rotatably arranged in a detachable fixed connection with the box body assembly 11, thereby completing the assembly operation of the heat preservation box 10.

[0034] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0035] The above-described embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. An insulated box with a hidden handle, characterized in that: include: A box assembly, which is a hollow cavity; A box cover assembly, which is detachably disposed on the box body assembly and is sealed and connected to the box body assembly; A handle, which is rotatably disposed on the box cover assembly; Among them, a receiving groove is provided on the box cover assembly, and the handle can be rotatably received in the receiving groove without exceeding the size of the box cover assembly; the receiving groove is penetrated by shaft holes on opposite sides, and the two ends of the handle are rotatably arranged in the corresponding shaft holes.

2. The insulated box with hidden handle according to claim 1, characterized in that: The box assembly includes an outer box and an inner box, both of which are hollow cavities; the inner box is made of a heat-insulating material and can be detachably arranged in the outer box.

3. The insulated box with hidden handle according to claim 2, characterized in that: The box cover assembly includes an outer box cover and an inner box cover, both of which are hollow cavities. The outer box cover is detachably fixed on the outer box body; the inner box cover is made of a heat-insulating material, which is detachably arranged in the outer box cover and detachably sealed and connected to the inner box body.

4. The insulated box with hidden handle according to claim 3, characterized in that: At least one buckle platform is arranged on the side of the outer box body; at least one buckle is arranged on the side of the outer box cover, and at least one buckle is detachably engaged with the corresponding buckle platform.

5. The insulated box with hidden handle according to claim 4, characterized in that: At least one connecting shaft is arranged on the side of the outer box body; at least one rotating member is arranged on the outer box cover, and at least one rotating member is rotatably connected to the corresponding connecting shaft.

6. The insulated box with hidden handle according to claim 5, characterized in that: The outer box body, at least one buckle platform and at least one connecting shaft are integrally formed; the outer box cover, at least one buckle and at least one rotating member are integrally formed.

7. The insulated box with hidden handle according to claim 3, characterized in that: The inner box body and the inner box cover are both made of foam.

8. The insulated box with hidden handle according to claim 7, characterized in that: A groove is arranged around the opening of the inner box body; a convex edge is arranged at a position of the inner box cover corresponding to the groove, and the convex edge is detachably sealed on the groove.

9. The insulated box with hidden handle according to any one of claims 1 to 8, characterized in that: Rotating shafts are respectively arranged at both ends of the handle, and the two rotating shafts are respectively rotatably arranged in the corresponding rotating shaft holes; the two rotating shafts are integrally formed with the handle.

10. An insulated box with hidden handles according to any one of claims 1 to 8, characterized in that: A carrying portion is arranged in the middle of the handle, and a plurality of convex points or a plurality of stripes are arranged on the carrying portion.

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