Heat preservation box

Abstract

The utility model relates to the field of heat preservation devices, in particular to a heat preservation box which comprises a box body, a heat preservation device is arranged on the surface of the inner side of the box body, the heat preservation device comprises a limiting plate, a storage box is arranged at the upper end of the limiting plate, a lighting device is arranged on the right side of a box cover, and a locking device is arranged on the front side of the box cover. Two sets of storage boxes are arranged in the box body, through the heat preservation device, the change of the external temperature has a small influence on objects in the storage boxes, the heat preservation effect of the storage boxes is better, the time for storing and transporting the objects in the heat preservation box can be prolonged, the quality of the objects in the heat preservation box is guaranteed, and the heat preservation box has a wider application range; the lighting device is used for controlling a lamp strip switch installed in a groove of the transparent sealing ring at the lower end of the box body, normal use is achieved under the condition of dark light, the box cover is convenient and labor-saving to close and open through the lock catch device, control is convenient, and the using effect is better compared with a traditional mode.

Description

Technical Field

[0001] The utility model relates to the field of heat preservation devices, in particular to a heat preservation box. Background Art

[0002] With the rapid development of China's economy and the popularization of insulation technology, the demand for insulation boxes in various industries has continued to grow. Its application has begun to penetrate into various sectors of the national economy, playing an important role in improving people's food structure, quality of life, physical health and improving industrial level. In addition, outdoor activities (such as tourism, team building, etc.), take-out, online shopping, etc. are more popular and also need insulation boxes.

[0003] An insulated box with good thermal insulation effect, long thermal insulation time, and protection against damage to products to be insulated. Existing insulated containers are generally made of EPS and EPP foam materials, which have good toughness and poor rigidity. First of all, this insulated container is a single box. Since the thermal insulation performance of the insulated container depends on the insulation coefficient of the material itself and the thickness of the box, and the box often needs to consider the use volume, under the condition of a certain insulation coefficient, the thickness of the box is also relatively fixed, and the final thermal insulation performance is poor. Secondly, changes in the ambient temperature outside the insulated container also affect the temperature inside the insulated container, and the insulation time is also short. The poor thermal insulation performance and the inability to store and transport objects for a long time have limited use. In addition, most insulated containers on the market use a single lock buckle design on the outside. The single lock buckle requires a large external force when locking, and it is more laborious to lock. At the same time, when the insulated box is transported outdoors, it will be subject to a large shake, and long-term shaking will easily cause the single lock buckle to open, thereby affecting the thermal insulation effect. In order to solve the above problems, we propose an insulated box. Utility Model Content

[0004] The main purpose of the utility model is to provide a heat preservation box, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The lid of the invention is provided with a lighting device, wherein the lighting device comprises a battery compartment, a battery box is placed inside the battery compartment, a protective plate is arranged on the outside of the battery compartment, a touch switch is arranged on one side of the upper end of the protective plate, and a bottle opening hole is arranged on the other side of the upper end of the protective plate, an annular groove is arranged at the lower end of the lid, a transparent sealing ring is arranged in the annular groove, a light strip is arranged inside the transparent sealing ring, the battery box is electrically connected to the light strip and the touch switch, a locking device is arranged on the front side of the lid, the locking device comprises a locking groove, a movable rotating block is rotatably connected to the locking groove, a supporting rod is arranged at the upper end of the movable rotating block, a movable column is rotatably connected to the supporting rod, a locking handle is arranged at the upper end of the movable column, a locking groove is arranged between the movable column and the movable rotating block, a boss is arranged at the upper end of the front side of the box body, a clamping plate is arranged on the front side of the boss, and clamping grooves are arranged on the inner sides of the boss and the clamping plate.

[0007] Preferably, an anti-skid pad is provided at the lower end of the box body, and the anti-skid pad is made of soft silicone material. A drainage hole is opened at the lower end of one side of the box body, and the drainage hole is inclined toward the bottom. The drainage hole is movably connected to a drainage plug.

[0008] Preferably, both sides of the box body are movably connected with carrying handles, the carrying handles are made of hard plastic material, and glove tubes are provided on the upper ends of the carrying handles, and the glove tubes are made of soft sponge material.

[0009] Preferably, two groups of storage boxes are arranged inside the box body, and the two groups of storage boxes are distributed on both sides of the partition. The front and rear surfaces of the inner side of the box body are provided with internal card slots, and the internal card slots are slidably connected to the partition.

[0010] Preferably, a battery compartment is provided on the right side of the box cover, the protective plate is fixedly connected to the box cover, a groove is provided inside the transparent sealing ring, the light strip is fixedly installed in the groove of the transparent sealing ring, the transparent sealing ring is made of high-light-transmitting material, and a raised ring is provided on the upper end of the box body, and the raised ring fits with the transparent sealing ring.

[0011] Preferably, a boss is provided at the upper end of the front side of the box body, and a locking groove is provided on the front side of the box cover. The locking groove is rotatably connected to the movable rotating block through a rotating shaft. The upper end of the movable rotating block is fixedly connected to two groups of supporting rods. The locking groove is rotatably connected to the rotating shaft. The locking groove and the snap-on groove cooperate with each other, and the lower end of the movable column is clamped with an inner side.

[0012] Preferably, an insulation device is provided on the inner surface of the box body, the insulation device includes a limit plate, a storage box is provided on the upper end of the limit plate, the storage box is inside the box body, inner box slots are provided on the front and rear inner surfaces of the box body, a raised ring is provided on the upper end of the box body, a box cover slot is provided on the upper rear end of the box body, the box cover slot is rotatably connected to a box cover block, and the upper end of the box cover block is fixedly connected to the box cover.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the incubator, through the rotation of the movable rotating block, makes the corresponding side of the support rod contact with the two sides of the boss, and the movable column is driven to rotate through the support rod through the lock handle, so that the lock groove is engaged with the buckle groove, and the movable column is engaged with the buckle groove through the interaction force between the lower end of the movable column and the lower end of the clamping plate, and the movable column is engaged with the inside of the buckle groove through the interaction force between the lower end of the movable column and the lower end of the clamping plate, and the lock handle is pulled to make the lock handle contact with the surface of the box body, thereby fixing the box cover and the box body, making it convenient and labor-saving to close and open the box cover, and easy to operate, and the incubator will not be unlocked when it is shaken greatly, thereby improving the reliability of the incubator;

[0014] Two groups of storage boxes are arranged inside the box body, and the storage boxes are sleeved in the box body through the limit plates. The storage boxes can be placed in different heat preservation effects through the partitions. Through the space between the bottom of the storage box and the inner side of the box body, the change of the external temperature has little effect on the items in the storage box. The water condensed by the generated condensed gas can be discharged from the heat preservation box through the drainage holes at the lower end of the box body. The box body puts the storage box in a more closed environment, reduces the influence of the external temperature on the temperature inside the storage box, increases the heat preservation time of the storage box, and makes the heat preservation effect of the storage box better, so that the temperature inside the storage box can be reduced to a lower temperature, and objects that need a lower temperature can be placed, and the time for storing and transporting objects in the heat preservation box can also be extended, so that the quality of the objects in the heat preservation box is guaranteed, and the heat preservation box has a wider range of uses;

[0015] The carrying handle on the rear side of the box body can facilitate the movement of the thermal insulation box, thereby reducing transportation costs when simply transporting and storing the thermal insulation box. The battery box and the external touch switch and the light strip switch are electrically connected, so that the battery box in the battery compartment on the right side of the box cover and the external touch switch can control the light strip switch installed in the transparent sealing ring groove at the lower end of the box body, so that it can be used normally in dim light conditions, and the protective plate can be removed to facilitate charging of the battery box. The effect of use is better than that of the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an insulation box of the utility model;

[0017] Figure 2 This is a schematic diagram of a lock structure of an incubator box according to the utility model;

[0018] Figure 3 This is a schematic diagram of a buckle structure of a heat preservation box of the utility model;

[0019] Figure 4 This is a schematic diagram of the box cover structure of a heat preservation box of the utility model;

[0020] Figure 5 This is a schematic diagram of the box structure of a heat preservation box of the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the overall structure of an insulation box.

[0022] In the figure: 1. box body; 11. slot in box cover; 12. anti-skid pad; 13. handle; 14. glove tube; 15. drainage hole; 16. slot in box; 17. boss; 18. raised loop; 19. card plate; 101. buckle groove; 2. box cover; 21. battery compartment; 22. battery box; 23. protective plate; 24. bottle opening hole; 25. touch switch; 205. annular groove; 26. transparent sealing ring; 27. light strip; 28. locking groove; 29. ​​box cover block; 3. storage box; 31. limit plate; 32. partition; 4. drain plug; 5. movable rotating block; 51. movable column; 52. support rod; 53. locking groove; 54. locking handle. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 As shown in Figure 6, an incubator comprises a box body 1, wherein the box body 1 is rotatably connected to a box cover 2, the box body 1 is detachably connected to a storage box 3, a lighting device is provided on the box cover 2, the lighting device comprises a battery compartment 21, a battery box 22 is placed inside the battery compartment 21, a protective plate 23 is provided outside the battery compartment 21, a touch switch 25 is provided on one side of the upper end of the protective plate 23, a bottle opening hole 24 is provided on the other side of the upper end of the protective plate 23, an annular groove 205 is provided at the lower end of the box cover 2, a transparent sealing ring 26 is provided in the annular groove 205, a light strip 2 is provided inside the transparent sealing ring 26 7. The battery box 22 is electrically connected to the light strip 27 and the touch switch 25. A locking device is provided on the front side of the box cover 2, and the locking device includes a locking groove 28. The locking groove 28 is rotatably connected to the movable rotating block 5. A supporting rod 52 is provided on the upper end of the movable rotating block 5. The supporting rod 52 is rotatably connected to the movable column 51. A locking handle 54 is provided on the upper end of the movable column 51. A locking groove 53 is provided between the movable column 51 and the movable rotating block 5. A boss 17 is provided on the upper end of the front side of the box body 1. A clamping plate 19 is provided on the front side of the boss 17. A clamping groove 101 is provided on the inner side of the boss 17 and the clamping plate 19.

[0025] In this embodiment, a non-slip pad 12 is provided at the lower end of the box body 1. The non-slip pad 12 is made of soft silicone. A drainage hole 15 is opened at the lower end of one side of the box body 1. The drainage hole 15 is inclined toward the bottom. The drainage hole 15 is movably connected to a drainage plug 4.

[0026] Specifically, the anti-slip mat 12 can prevent the lower end of the box body 1 from being damaged, and the water condensed by the generated condensed gas can be discharged out of the heat preservation box through the drainage hole 15.

[0027] In this embodiment, handles 13 are movably connected on both sides of the box body 1. The handles 13 are made of hard plastic. Glove tubes 14 are provided on the upper ends of the handles 13. The glove tubes 14 are made of soft sponge material.

[0028] Specifically, the carrying handle 13 can facilitate the movement of the thermal insulation box.

[0029] In this embodiment, two groups of storage boxes 3 are arranged inside the box body 1, and the two groups of storage boxes 3 are distributed on both sides of the partition 32. The front and rear surfaces inside the box body 1 are provided with internal card slots 16, and the internal card slots 16 are slidably connected to the partition 32.

[0030] Specifically, the partition 32 is made of PE material, and the storage box 3 can be placed in different heat preservation effects through the partition 32 .

[0031] In this embodiment, a battery compartment 21 is provided on the right side of the box cover 2, a protective plate 23 is fixedly connected to the box cover 2, a groove is provided inside the transparent sealing ring 26, a light strip 27 is fixedly installed in the groove of the transparent sealing ring 26, the transparent sealing ring 26 is made of high light-transmitting material, and a raised ring 18 is provided on the upper end of the box body 1, and the raised ring 18 and the transparent sealing ring 26 fit together.

[0032] Specifically, the light strip 27 installed in the groove of the transparent sealing ring 26 at the lower end of the box body 1 is controlled by the battery box 22 in the battery compartment 21 on the right side of the box cover 2 and the external touch switch 25, so that it can be used normally in dim light. The protective plate 23 is made of iron material and can be removed to facilitate the charging of the battery box 22.

[0033] In this embodiment, a boss 17 is provided at the upper end of the front side of the box body 1, and a locking groove 28 is provided at the front side of the box cover 2. The locking groove 28 is rotatably connected to the movable rotating block 5 through a rotating shaft. The upper end of the movable rotating block 5 is fixedly connected to two groups of supporting rods 52. The locking handle 54 is rotatably connected to the supporting rod 52 through a rotating shaft. The locking groove 53 cooperates with the snap groove 101, and the lower end of the movable column 51 is clamped with the inner side of the clamping plate 19.

[0034] Specifically, the locking groove 53 is snapped into the snap groove 101, the lower end of the movable column 51 is snapped into the lower end of the card plate 19, and the raised ring 18 and the transparent sealing ring 26 fit together to ensure that the box cover 2 is firmly closed and the heat preservation effect is improved.

[0035] In this embodiment, an insulation device is provided on the inner surface of the box body 1, and the insulation device includes a limit plate 31. A storage box 3 is provided on the upper end of the limit plate 31. The storage box 3 is inside the box body 1. Inner box slots 16 are provided on the front and rear surfaces of the inner side of the box body 1. A raised ring 18 is provided on the upper end of the box body 1. A box cover slot 11 is provided on the upper rear end of the box body 1. The box cover slot 11 is rotatably connected to a box cover block 29, and the upper end of the box cover block 29 is fixedly connected to the box cover 2.

[0036] It should be noted that the utility model is a heat preservation box. The user rotates the movable rotating block 5 to make the corresponding side of the support rod 52 contact the two sides of the boss 17, and drives the movable column 51 to rotate through the support rod 52 through the lock handle 54, so that the lock groove 53 is engaged with the buckle groove 101. The lower end of the movable column 51 and the lower end of the card plate 19 interact with each other to make the movable column 51 snap into the inside of the buckle groove 101. By depressing the lock handle 54, the lock handle 54 is brought into contact with the surface of the box body 1, thereby fixing the box cover 2 and the box body 1, so that the box cover 2 and the box body 1 can be closed and opened. The box cover 2 is convenient and labor-saving, and is easy to operate. When the incubator is subjected to a large shake, it will not be untied, thereby improving the reliability of the incubator. Two groups of storage boxes 3 are arranged inside the box body 1. The storage boxes 3 are placed in the box body 1 through the limit plate 31. The storage boxes 3 can be placed in different insulation effects through the partition 32. Through the space between the bottom of the storage box 3 and the inner side of the box body 1, the change of the external temperature has little effect on the items in the storage box 3. The water condensed by the generated condensed gas can be discharged from the incubator through the drain plug 4 and the drain hole 15 at the lower end of the box body 1. The box body 1 allows the storage box 3 to be in a more closed environment, reducing the impact of the outside temperature on the temperature inside the storage box 3, increasing the heat preservation time of the storage box 3, and making the storage box 3 have a better heat preservation effect, so that the temperature inside the storage box 3 can be reduced to a lower temperature, and objects that need a lower temperature can be placed, and the time for the insulation box to store and transport objects can be extended, so that the quality of the objects in the insulation box is guaranteed, and the insulation box has a wider range of uses. In addition, the handle 13 on the rear side of the box body 1 can facilitate the movement of the insulation box, so that when the insulation box is simply transported and stored, the transportation cost is reduced. In this invention, the battery box 22 is electrically connected with the external touch switch 25 and the light strip 27 switch, so that the battery box 22 in the battery compartment 21 on the right side of the box cover 2 and the touch switch 25 on the upper end of the external protective plate 23 can control the switch of the light strip 27 installed in the groove of the transparent sealing ring 26 at the lower end of the box body 1, so that it can be used normally in dim light conditions, and the bottle opening hole 24 on the upper end of the external protective plate 23 can make the thermal insulation box more suitable for outdoor activities, and the protective plate 23 can be removed to facilitate the charging of the battery box 22. The effect of use is better than that of the traditional method and is more practical.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An insulated box, comprising a box body (1), characterized in that: The box body (1) is rotatably connected to the box cover (2), and the box body (1) is detachably connected to the storage box (3). The box cover (2) is provided with a lighting device, and the lighting device comprises a battery compartment (21), a battery box (22) is placed inside the battery compartment (21), a protective plate (23) is provided outside the battery compartment (21), a touch switch (25) is provided on one side of the upper end of the protective plate (23), and a bottle opening hole (24) is provided on the other side of the upper end of the protective plate (23), an annular groove (205) is provided at the lower end of the box cover (2), a transparent sealing ring (26) is provided inside the annular groove (205), a light strip (27) is provided inside the transparent sealing ring (26), and the battery box (22) The box cover (2) is electrically connected to the light strip (27) and the touch switch (25). A locking device is provided on the front side of the box cover (2). The locking device comprises a locking groove (28). The locking groove (28) is rotatably connected to a movable rotating block (5). A supporting rod (52) is provided at the upper end of the movable rotating block (5). The supporting rod (52) is rotatably connected to a movable column (51). A locking handle (54) is provided at the upper end of the movable column (51). A locking groove (53) is provided between the movable column (51) and the movable rotating block (5). A boss (17) is provided at the upper end of the front side of the box body 1. A clamping plate (19) is provided on the front side of the boss (17). A clamping groove (101) is provided on the inner side of the boss (17) and the clamping plate (19).

2. The thermal insulation box according to claim 1, characterized in that: The lower end of the box body (1) is provided with an anti-skid pad (12), the anti-skid pad (12) is made of soft silica gel, a drainage hole (15) is opened at the lower end of one side of the box body (1), the drainage hole (15) is inclined toward the bottom, and the drainage hole (15) is movably connected to a drainage plug (4).

3. The thermal insulation box according to claim 1, characterized in that: Carrying handles (13) are movably connected to both sides of the box body (1), and the carrying handles (13) are made of hard plastic. Glove tubes (14) are provided at the upper ends of the carrying handles (13), and the glove tubes (14) are made of soft sponge material.

4. The thermal insulation box according to claim 1, characterized in that: Two groups of storage boxes (3) are arranged inside the box body (1), and the two groups of storage boxes (3) are distributed on both sides of the partition (32). The front and rear surfaces inside the box body (1) are provided with internal card slots (16), and the internal card slots (16) are connected to the partition (32) in a sliding manner.

5. The thermal insulation box according to claim 1, characterized in that: A battery compartment (21) is provided on the right side of the box cover (2), the protective plate (23) is fixedly connected to the box cover (2), a groove is provided inside the transparent sealing ring (26), the light strip (27) is fixedly installed in the groove of the transparent sealing ring (26), the transparent sealing ring (26) is made of a high light-transmitting material, and a raised ring (18) is provided on the upper end of the box body (1), the raised ring (18) and the transparent sealing ring (26) fit each other.

6. The thermal insulation box according to claim 1, characterized in that: The upper end of the front face of the box body 1 is provided with a boss (17), the front side of the box cover (2) is provided with a lock groove (28), the lock groove (28) is rotatably connected to the movable rotating block (5) via a rotating shaft, the upper end of the movable rotating block (5) is fixedly connected to two groups of support rods (52), the lock handle (54) is rotatably connected to the support rods (52) via a rotating shaft, the lock groove (53) and the snap groove (101) cooperate with each other, and the lower end of the movable column (51) is snapped with the inner side of the clamping plate (19).

7. The thermal insulation box according to claim 1, characterized in that: The inner surface of the box body (1) is provided with a heat-insulating device, the heat-insulating device comprises a limit plate (31), a storage box (3) is provided at the upper end of the limit plate (31), the storage box (3) is inside the box body (1), the inner front and rear surfaces of the box body (1) are provided with inner box slots (16), the upper end of the box body (1) is provided with a raised ring (18), the upper end of the rear side of the box body (1) is provided with a box cover slot (11), the box cover slot (11) is rotatably connected to a box cover block (29), and the upper end of the box cover block (29) is fixedly connected to the box cover (2).

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