Heat insulation blister box
By designing an inner box and support cover spacing structure, retaining ring and slot connection, and extended edge in the blister box, the problems of burns and inconvenience in handling caused by the thin surface of the blister box are solved, improving the safety and stability of use.
Patent Information
- Application Number
- CN202520413996.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-11
AI Technical Summary
The existing blister packs have a thin surface, which makes it easy to burn users when hot objects are placed inside, and they are also inconvenient to handle, affecting the user experience.
A heat-insulated blister box was designed, with the inner box body and the support cover spaced apart. The top cover is snapped into the slot by a snap ring. The bottom of the support cover has an extended edge, and the two sides of the inner box body have reinforcing grooves to improve stability and prevent burns.
It effectively prevents heat transfer, avoids burns, improves ease of handling and placement stability, and prevents food from falling.
Smart Images
Figure CN223751503U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to blister box technical field especially, relates to a heat -proof blister box. BACKGROUND
[0002] Blister box refers to the packaging box made by using blister processing technology, which is formed into a plastic box structure by vacuum adsorbing the flat plastic hard sheet material on the mold surface after heating and softening.
[0003] At present, when using the blister box for packaging, the surface of the blister box is thin, which can cause the user to be scalded when using the blister box to pack high-heat objects, and is inconvenient to take, affecting the use effect of the blister box. INVENTION CONTENTS
[0004] The utility model discloses a heat -proof blister box to solve the surface of the existing blister box is thin, which can cause the user to be scalded when using the blister box to pack high-heat objects, and is inconvenient to take, affecting the use effect of the blister box.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A heat -proof blister box, including the inner box body, the top of the inner box body is fixedly connected with the support cover, and the support cover and the inner box body are left with interval, the both ends of support cover are fixedly connected with recess, the top of the inner box body is equipped with the placing groove, the bottom inner wall of placing groove is equipped with the slot, the top cover is connected in the placing groove, the bottom of top cover is fixedly connected with the snap ring, and the snap ring is connected with the slot.
[0007] Further, the slot is an annular structure.
[0008] Further, the bottom end of the support cover is fixedly connected with the extension edge.
[0009] Further, the both sides inner walls of the inner box body are fixedly connected with a plurality of reinforcing grooves.
[0010] Further, the both ends of the top cover are fixedly connected with the cover edge.
[0011] The utility model has the advantages of:
[0012] 1. The interval between the inner box body and the support cover prevents the heat of the food in the inner box body from being transferred to the outer support cover, so as to prevent the user from being scalded when taking the blister box, thereby improving the use effect of the blister box.
[0013] 2. The extension edge can expand the area of the bottom of the support cover, improve the stability of the blister box, and prevent the food in the blister box from spilling.
[0014] 3. The setting of the clamping ring and the clamping groove can stably cover the top cover on the top of the inner box body, so that the food is prevented from falling. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 A three-dimensional structure schematic diagram of the heat insulation blister box is provided for the utility model;
[0016] Fig. 2 A bottom view structure schematic diagram of the heat insulation blister box is provided for the utility model;
[0017] Fig. 3 An explosion structure schematic diagram of the heat insulation blister box is provided for the utility model.
[0018] In the drawing: 1, inner box body; 2, support cover; 3, placing groove; 4, clamping groove; 5, recess; 6, extension edge; 7, reinforcing groove; 8, top cover; 9, clamping ring; 10, cover edge. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0020] REFERENCE Figs. 1-3 A heat insulation blister box, comprising an inner box body 1, the top of the inner box body 1 is integrally formed with a support cover 2, a space is left between the support cover 2 and the inner box body 1, the space between the inner box body 1 and the support cover 2 avoids the heat of food in the inner box body 1 from being transferred to the outside support cover 2, so as to avoid scalding hands when taking the blister box, the two ends of the support cover 2 are both stamped and formed with recesses 5, the hands are buckled in the recesses 5, avoiding the contact of the fingers with the inner box body 1, the top of the inner box body 1 is provided with a placing groove 3, the inner wall of the bottom of the placing groove 3 is provided with a clamping groove 4, the placing groove 3 is clamped with a top cover 8, the bottom of the top cover 8 is integrally formed with a clamping ring 9, the clamping ring 9 is clamped with the clamping groove 4, the clamping of the clamping ring 9 and the clamping groove 4 stably covers the top cover 8 on the top of the inner box body 1, so as to prevent the food from falling.
[0021] The clamping groove 4 is a ring structure, the bottom end of the support cover 2 is integrally formed with an extension edge 6, the increase of the extension edge 6 expands the area of the bottom of the support cover 2, improving the stability of the placing of the blister box, the inner walls of the two sides of the inner box body 1 are both stamped and formed with a plurality of reinforcing grooves 7, so as to enhance the toughness of the inner box body 1, the two ends of the top cover 8 are both integrally formed with cover edges 10, so as to facilitate the opening of the top cover 8.
[0022] The working principle of the embodiment is as follows: when in use, food is placed in the inner box body 1, then the top cover 8 is stably covered on the top of the inner box body 1 by using the clamping of the snap ring 9 and the clamping groove 4, so as to prevent the food from falling, when the suction box is taken, the hand is buckled in the groove 5, the part of the finger is avoided from contacting the inner box body 1, and the interval between the inner box body 1 and the supporting cover 2 avoids the heat of the food in the inner box body 1 from being transmitted to the outer supporting cover 2, so as to avoid the suction box from scalding the hand when the suction box is taken, then the extension edge 6 increases the area of the bottom of the supporting cover 2, and the stability of the suction box is improved.
[0023] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A heat-insulated blister box, comprising an inner box body (1), characterized in that, The top of the inner box (1) is fixedly connected to a support cover (2), and there is a gap between the support cover (2) and the inner box (1). Both ends of the support cover (2) are fixedly connected to grooves (5). The top of the inner box (1) is provided with a placement groove (3), and the bottom inner wall of the placement groove (3) is provided with a slot (4). A top cover (8) is snapped into the placement groove (3), and a retaining ring (9) is fixedly connected to the bottom of the top cover (8). The retaining ring (9) is snapped into the slot (4).
2. The heat-insulating blister box according to claim 1, characterized in that, The slot (4) is a ring structure.
3. The heat-insulating blister box according to claim 1, characterized in that, The bottom end of the support cover (2) is fixedly connected to an extension side (6).
4. The heat-insulating blister box according to claim 1, characterized in that, Multiple reinforcing grooves (7) are fixedly connected to the inner walls on both sides of the inner box (1).
5. A heat-insulating blister box according to claim 1, characterized in that, Both ends of the top cover (8) are fixedly connected with cover edges (10).