Quick-open type sealed heat preservation box

Abstract

The utility model relates to a quick-opening type sealed heat preservation box which enables a user to easily achieve quick opening and closing of a box cover through the design of a buckling ring, a movable piece and a buckling groove, and greatly improves use convenience. Meanwhile, when the retaining ring is located in the buckling groove and the movable part is arranged at the locking position, the movable part applies acting force to the box cover through the retaining ring, so that the box cover tightly covers the box body, the sealing ring is tightly clamped between the box body and the box cover, and the matching position of the box body and the box cover is effectively sealed; and a good heat preservation effect of the quick-open type sealed heat preservation box is ensured.

Description

Technical Field

[0001] This utility model relates to the field of storage, and in particular to a quick-opening, sealed, insulated box. Background Technology

[0002] Most insulated boxes on the market currently use a relatively traditional lid-and-lid structure. While this structure meets basic insulation requirements to a certain extent, it still has some shortcomings in actual use. Specifically, these shortcomings are mainly reflected in the following two aspects:

[0003] The process of closing and opening is cumbersome: Existing insulated box lids often require multiple steps to close or open, resulting in low ease of use.

[0004] Insufficient sealing tightness: Due to design limitations, many insulated boxes cannot guarantee good sealing after being closed, resulting in poor insulation performance. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a quick-opening sealed insulated box that can solve the problems of low ease of use and poor insulation effect.

[0006] This utility model provides a quick-opening, sealed, insulated box, which includes:

[0007] Box;

[0008] A lid is rotatably mounted on the box body, and the lid and the box body together define an insulation cavity;

[0009] A sealing mechanism, comprising a lip and a sealing ring, wherein the lip and the sealing ring are respectively disposed on the lid, and the sealing ring is arranged around the outside of the lip; when the lid is rotated and placed on the box body, the lip is inserted into the box body; and

[0010] A locking mechanism, comprising a buckle, a movable component, and a buckle groove, wherein the buckle is disposed on the movable component, one of the movable component and the buckle groove is disposed on the housing body, and the other of the movable component and the buckle groove is disposed on the housing cover.

[0011] The buckle can be detachably engaged in the buckle groove under the action of the movable part, so that the box cover can be held and fixed to the box body under the action of the buckle, and the sealing ring is clamped between the box body and the box cover.

[0012] Preferably, the quick-opening sealed insulated box further includes a first lifting device, which includes a pull rope and two limiting seats. The two limiting seats are both disposed on the box body, and the two ends of the pull rope are connected to the two limiting seats one by one.

[0013] Preferably, the quick-opening sealed insulated box further includes a second lifting device, which includes a lifting rope and two knots. The two knots are respectively disposed on the lifting rope, and the two ends of the lifting rope are respectively wrapped around two opposite positions on the box body, and the two ends of the lifting rope are connected one-to-one to the two knots.

[0014] Preferably, the quick-opening sealed insulated box further includes a towing device, which includes a slide rod and two pulleys. The slide rod is slidably mounted on the box body, and the two pulleys are rotatably mounted on the box body.

[0015] Preferably, the towing device further includes a bracket, a sleeve, and a handle. The bracket is disposed on the housing, the sleeve is disposed on the bracket, the slide bar is inserted into the sleeve, and the handle is disposed on the slide bar.

[0016] Preferably, the quick-opening sealed insulation box further includes a drainage device, which includes a drainage guide tube and a drainage plug. The drainage guide tube is disposed on the box body, one end of the drainage guide tube is connected to the insulation cavity, and the drainage plug is detachably sealed to the other end of the drainage guide tube.

[0017] Preferably, the lid protrudes outward on the surface facing the box body to form the lip, and the box body is provided with a clearance groove, so that the lip can be inserted into the clearance groove under the action of the lid.

[0018] Preferably, the quick-opening sealed insulated box further includes a partition frame, which is detachably disposed in the insulation cavity, such that the top edge of the partition frame abuts against the clearance groove, and the top edge of the partition frame is confined to the clearance groove and the box body.

[0019] Preferably, the quick-opening sealed insulated box further includes an isolation plate, which is detachably inserted into the box body.

[0020] Preferably, the sealing ring is a lip seal ring, and the opening of the lip seal ring faces the outside of the insulation cavity.

[0021] The following are the beneficial effects of implementing this utility model:

[0022] This utility model relates to a quick-opening, sealing, insulated box. Through the design of a buckle, a movable component, and a locking groove, the box allows users to easily and quickly open and close the lid, greatly improving ease of use. Simultaneously, when the buckle is in the locking groove and the movable component is in the locked position, the movable component applies force to the lid through the buckle, causing the lid to tightly close onto the box body. This tightly clamps the sealing ring between the box body and the lid, effectively sealing the mating area and ensuring the quick-opening, sealing, insulated box's excellent insulation performance. Attached Figure Description

[0023] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally denote like parts.

[0024] Figure 1 This is a schematic diagram of the structure of the quick-opening sealed insulated box in the first embodiment of this utility model;

[0025] Figure 2 yes Figure 1 The exploded view of the quick-opening sealed insulated box is shown.

[0026] Figure 3 This is a schematic diagram of the structure of the quick-opening sealed insulated box in the second embodiment of this utility model;

[0027] Figure 4 yes Figure 3 The exploded view of the quick-opening sealed insulated box is shown.

[0028] Figure 5 yes Figure 3 The diagram shows the internal structure of a quick-opening, sealed, insulated box.

[0029] Figure 6 yes Figure 5 Enlarged view at point A;

[0030] Figure 7 This is a schematic diagram of the structure of the quick-opening sealed insulated box in the third embodiment of this utility model;

[0031] Figure 8 yes Figure 7 The diagram shows the structure of the quick-opening sealed insulated box in another usage state.

[0032] Figure 9 yes Figure 7 The exploded view of the quick-opening sealed insulated box is shown. Detailed Implementation

[0033] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0034] It should be understood that although the terms "first," "second," "third," etc., may be used in this invention to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this invention, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0035] 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", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Figure 1 and Figure 2 The quick-opening, sealing, and insulated box 10 of this utility model is shown in some embodiments. Figures 3 to 6 The quick-opening, sealing, and insulated box 10 of this utility model is shown in some other embodiments. Figures 7 to 9The diagram shows a quick-opening, sealing, insulated box 10 according to some other embodiments of the present invention. The quick-opening, sealing, insulated box 10 is used to store items that need to be kept warm. The quick-opening, sealing, insulated box 10 includes a box body 1, a box lid 2, a sealing mechanism 3, and a locking mechanism 4. The box lid 2 is disposed on the box body 1, and the sealing mechanism 3 is disposed on the box lid 2.

[0038] Understandably, the box body 1 and the lid 2 together enclose the insulation cavity 20, thereby storing items that need to be insulated. The sealing mechanism 3 is used to seal the mating position of the box body 1 and the lid 2 to improve the sealing performance and insulation effect of the insulation cavity 20. The locking mechanism 4 is used to lock the relative position of the box body 1 and the lid 2.

[0039] like Figures 1 to 9 As shown, the lid 2 is rotatably mounted on the body 1, and the lid 2 and the body 1 together define the insulation cavity 20.

[0040] The sealing mechanism 3 includes a lip 31 and a sealing ring 32. The lip 31 and the sealing ring 32 are respectively disposed on the cover 2. The sealing ring 32 is disposed around the outside of the lip 31. When the cover 2 is rotated and placed on the box body 1, the lip 31 is inserted into the box body 1.

[0041] The locking mechanism 4 includes a retaining ring 41, a movable part 42, and a retaining groove 43. The retaining ring 41 is disposed on the movable part 42. One of the movable part 42 and the retaining groove 43 is disposed on the housing 1, and the other of the movable part 42 and the retaining groove 43 is disposed on the housing cover 2.

[0042] The buckle 41 can be detachably locked into the buckle groove 43 under the action of the movable part 42, so that the box cover 2 can be held and fixed on the box body 1 under the action of the buckle 41, and the sealing ring 32 is clamped between the box body 1 and the box cover 2.

[0043] Understandably, the lid 2 is rotatably mounted on the body 1, together defining the insulated cavity 20 for placing items. When the lid 2 is placed on the body 1, the lip 31 inserts into the body 1, while the sealing ring 32 surrounds the outside of the lip 31, ensuring a good seal between the body 1 and the lid 2. The sealing ring 32 enhances the airtightness of the insulated cavity 20, helping to reduce heat exchange caused by temperature differences between the inside and outside, thereby improving the insulation effect. The insert design of the lip 31 ensures a tight fit between the lid 2 and the body 1, further enhancing the overall sealing performance.

[0044] The buckle 41 can be detachably engaged in the buckle groove 43 under the action of the movable part 42, thereby fixing the lid 2 to the box body 1. The cooperation between the buckle 41 and the buckle groove 43 enables the lid 2 to be quickly locked and unlocked, greatly improving the ease of use. The design of the movable part 42 ensures that the buckle 41 engages smoothly, facilitating one-handed operation by the user.

[0045] It should be noted that when the buckle 41 is engaged in the buckle groove 43, the position of the movable part 42 is adjusted to the locked position. The buckle 41 is limited by the groove wall of the buckle groove 43 on the one hand, and is also tightened by the movable part 42 on the other hand. The movable part 42 will also be limited and held against the outside of the box body 1 because the buckle 41 is immovable. Thus, the box cover 2 can be tightly closed on the box body 1 under the action of the buckle 41, which improves the sealing performance of the box body 1 and the box cover 2.

[0046] like Figure 3 and Figure 4 As shown, and also refer to Figures 7 to 9 In some embodiments of the quick-opening sealed insulated box 10, the quick-opening sealed insulated box 10 also includes a first lifting device 5. The first lifting device 5 includes a pull rope 51 and two limiting seats 52. The two limiting seats 52 are both set on the box body 1, and the two ends of the pull rope 51 are connected to the two limiting seats 52 one by one.

[0047] Understandably, users can easily lift the quick-opening sealed insulated box 10 by pulling the pull rope 51, increasing the product's portability. Two limiting seats 52 are fixed on both sides of the box body 1, ensuring the stability of the pull rope 51 during the lifting process. Users can easily lift the quick-opening sealed insulated box 10 with one hand, greatly improving the user experience.

[0048] like Figure 1 and Figure 2 As shown, in some embodiments of the quick-opening sealed insulated box 10, the quick-opening sealed insulated box 10 also includes a second lifting device 6. The second lifting device 6 includes a lifting rope 61 and two knots 62. The two knots 62 are respectively set on the lifting rope 61. The two ends of the lifting rope 61 are respectively wrapped around two opposite positions on the box body 1, and the two ends of the lifting rope 61 are connected to the two knots 62 one by one.

[0049] Understandably, the knot 62 ensures the secure fixing of the lifting rope 61, maintaining durability even under frequent use and extending the service life of the quick-opening sealed insulated box 10. By wrapping the two ends of the lifting rope 61 around the box body 1 at opposite positions, the stability of the lifting rope 61 during use is ensured, avoiding safety hazards caused by the lifting rope falling off.

[0050] It should be noted that each end of the lifting rope 61 is secured with a knot 62.

[0051] like Figures 7 to 9As shown, in some embodiments of the quick-opening sealed insulation box 10, the quick-opening sealed insulation box 10 also includes a towing device 7. The towing device 7 includes a slide rod 71 and two pulleys 72. The slide rod 71 is slidably disposed on the box body 1, and the two pulleys 72 are respectively rotatably disposed on the box body 1.

[0052] Understandably, the slide bar 71 can be pulled out from the case 1, allowing the user to drag the quick-opening, sealed insulated case 10 by holding the slide bar 71. Two casters 72 are used to support the case 1 and assist in dragging. The dragging device 7 allows users to easily drag the quick-opening, sealed insulated case 10, especially when the case needs to be moved over long distances, greatly facilitating user carrying.

[0053] The slide bar 71 can be pulled out or retracted from the housing 1, and the user can easily adjust the height of the slide bar 71 as needed to facilitate use by users of different heights. Whether indoors or outdoors, the towing device 7 provides stable towing support and is suitable for various scenarios.

[0054] like Figure 9 As shown, in some embodiments of the quick-opening sealed insulated box 10, the towing device 7 also includes a bracket 73, a sleeve 74 and a handle 75. The bracket 73 is mounted on the box body 1, the sleeve 74 is mounted on the bracket 73, the slide rod 71 is inserted into the sleeve 74, and the handle 75 is mounted on the slide rod 71.

[0055] Understandably, the bracket 73 is used to fix the sleeve 74 to the housing 1, and the sleeve 74 is used to guide the slide bar 71 to slide in a predetermined direction. The handle 75 is used to improve the user's grip comfort.

[0056] like Figure 2 and Figure 9 As shown, in some embodiments of the quick-opening sealed insulation box 10, the quick-opening sealed insulation box 10 also includes a drainage device 8. The drainage device 8 includes a drainage guide tube 81 and a drainage plug 82. The drainage guide tube 81 is disposed on the box body 1. One end of the drainage guide tube 81 is connected to the insulation cavity 20. The drainage plug 82 is detachably sealed to the other end of the drainage guide tube 81.

[0057] Understandably, the drain pipe 81 is used to drain liquid from the housing 1. The drain plug 82 is used to block or open the drain pipe 81 when needed. Users can drain liquid from the insulation cavity 20 by removing the drain plug 82, facilitating cleaning and maintenance.

[0058] like Figure 2 , Figure 4 , Figure 6 and Figure 8As shown, in some embodiments of the quick-opening sealed insulated box 10, the box cover 2 protrudes outward on the surface facing the box body 1 to form a lip 31, and the box body 1 is provided with a relief groove 11, and the lip 31 can be inserted into the relief groove 11 under the action of the box cover 2.

[0059] Understandably, the design of the convex lip 31 and the recessed groove 11 enhances the sealing between the cover 2 and the box body 1, which helps to maintain the heat preservation effect of the heat preservation cavity 20.

[0060] like Figures 4 to 6 As shown, in some embodiments of the quick-opening sealed insulation box 10, the quick-opening sealed insulation box 10 also includes a partition frame 9, which is detachably disposed in the insulation cavity 20, so that the top edge of the partition frame 9 abuts against the relief groove 11, and thus the top edge of the partition frame 9 is limited to the relief groove 11 and the box body 1.

[0061] Understandably, the divider shelf 9 can divide the insulation cavity 20 into multiple independent storage spaces, making it easy to classify and store different types of items. Secondly, users can adjust or remove the divider shelf 9 at any time according to actual needs, improving the product's flexibility of use.

[0062] like Figure 5 and Figure 6 As shown, in some embodiments of the quick-opening sealed insulation box 10, the quick-opening sealed insulation box 10 also includes an isolation plate 30, which is detachably inserted into the box body 1.

[0063] Understandably, the partition 30 can divide the insulation cavity 20 into two or more independent storage spaces, facilitating the categorized storage of different types of items. During use, users can adjust or remove the partition 30 at any time according to actual needs, ensuring the product's ease of use.

[0064] like Figure 6 As shown, in some embodiments of the quick-opening sealed insulation box 10, the sealing ring 32 is a lip seal with the opening facing the outside of the insulation cavity 20.

[0065] Understandably, lip seals provide excellent sealing, further enhancing the product's insulation performance.

[0066] The following are the beneficial effects of implementing this utility model:

[0067] This utility model relates to a quick-opening, sealing, insulated box. Through the design of a buckle, a movable component, and a locking groove, the box allows users to easily and quickly open and close the lid, greatly improving ease of use. Simultaneously, when the buckle is in the locking groove and the movable component is in the locked position, the movable component applies force to the lid through the buckle, causing the lid to tightly close onto the box body. This tightly clamps the sealing ring between the box body and the lid, effectively sealing the mating area and ensuring the quick-opening, sealing, insulated box's excellent insulation performance.

[0068] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have their own emphasis; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the modules in the mechanism of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0069] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A quick-opening, sealed, insulated box, characterized in that, include: Box; A lid is rotatably mounted on the box body, and the lid and the box body together define an insulation cavity; A sealing mechanism, comprising a lip and a sealing ring, wherein the lip and the sealing ring are respectively disposed on the lid, and the sealing ring is arranged around the outside of the lip; when the lid is rotated and placed on the box body, the lip is inserted into the box body; and A locking mechanism, comprising a buckle, a movable component, and a buckle groove, wherein the buckle is disposed on the movable component, one of the movable component and the buckle groove is disposed on the housing body, and the other of the movable component and the buckle groove is disposed on the housing cover. The buckle can be detachably engaged in the buckle groove under the action of the movable part, so that the box cover can be held and fixed to the box body under the action of the buckle, and the sealing ring is clamped between the box body and the box cover.

2. The quick-opening sealed insulated box according to claim 1, characterized in that, The quick-opening sealed insulated box also includes a first lifting device, which includes a pull rope and two limiting seats. The two limiting seats are both disposed on the box body, and the two ends of the pull rope are connected to the two limiting seats one by one.

3. The quick-opening sealed insulated box according to claim 1, characterized in that, The quick-opening sealed insulated box also includes a second lifting device, which includes a lifting rope and two knots. The two knots are respectively set on the lifting rope, and the two ends of the lifting rope are respectively wrapped around two opposite positions on the box body. The two ends of the lifting rope are connected to the two knots one-to-one.

4. The quick-opening sealed insulated box according to any one of claims 1 to 3, characterized in that, The quick-opening sealed insulated box also includes a towing device, which includes a slide rod and two pulleys. The slide rod is slidably mounted on the box body, and the two pulleys are rotatably mounted on the box body.

5. The quick-opening sealed insulated box according to claim 4, characterized in that, The towing device also includes a bracket, a sleeve, and a handle. The bracket is mounted on the housing, the sleeve is mounted on the bracket, the slide bar is inserted into the sleeve, and the handle is mounted on the slide bar.

6. The quick-opening sealed insulated box according to claim 1, characterized in that, The quick-opening sealed insulation box also includes a drainage device, which includes a drainage guide tube and a drainage plug. The drainage guide tube is disposed on the box body, one end of the drainage guide tube is connected to the insulation cavity, and the drainage plug is detachably sealed to the other end of the drainage guide tube.

7. The quick-opening sealed insulated box according to claim 1, characterized in that, The lid protrudes outward on the surface facing the box body to form the lip. The box body is provided with a clearance groove, and the lip can be inserted into the clearance groove under the action of the lid.

8. The quick-opening sealed insulated box according to claim 7, characterized in that, The quick-opening sealed insulated box also includes a partition frame, which is detachably installed inside the insulation cavity, such that the top edge of the partition frame abuts against the clearance groove, and the top edge of the partition frame is confined to the clearance groove and the box body.

9. The quick-opening sealed insulated box according to claim 1, characterized in that, The quick-opening sealed insulated box also includes an isolation plate, which is detachably inserted into the box body.

10. The quick-opening sealed insulated box according to claim 1, characterized in that, The sealing ring is a lip-shaped sealing ring, and the opening of the lip-shaped sealing ring faces the outside of the insulation cavity.

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