A new blister packaging box

By designing a detachable lid and body structure, combined with a pull-out component and sealing ring, the problems of traditional blister packaging boxes being unable to be resealed and posing safety hazards are solved, enabling the reuse of blister packaging boxes and food safety protection.

CN224546624UActive Publication Date: 2026-07-24BEIJING YONGHUA QINGTIAN DESIGN & PACKAGING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BEIJING YONGHUA QINGTIAN DESIGN & PACKAGING CO LTD
Filing Date
2025-08-07
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Traditional blister packaging boxes cannot be resealed after opening, which poses risks of food contamination and spoilage, as well as safety hazards. Furthermore, existing improvement solutions may negatively impact user experience or be difficult to detect.

Method used

A detachable lid and body structure is designed. The lid has a handle, and the body has a recess. The pulling component can disengage the lid handle from the recess under external force. The combination of a sealing ring and a sealing groove enables reuse and safety protection.

Benefits of technology

It enables the reuse of blister packaging boxes, improves user experience, reduces safety hazards, ensures food safety, and allows for timely detection of unauthorized opening during transportation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a novel blister packaging box relates to the technical field of packaging box, solves the technical problem that the existing technology has the hidden danger of blister packaging box. The novel blister packaging box includes including box main part and box cover body, and the box cover body detachably sets up on the box main part, be provided with the box cover handle on the box cover body, be provided with the accommodation recess on the box main part, and the accommodation recess is compatible with the box cover handle, and the box cover handle is clamped in the accommodation recess, be provided with the pulling component on the box cover handle, be provided with the avoiding component on the box main part, and the pulling component can move to the avoiding component under the driving action of external force, to can drive the box cover handle to separate the accommodation recess. The utility model is used for providing a novel blister packaging box of effectively protecting the food safety of user, reducing the hidden danger.
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Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a novel blister packaging box. Background Technology

[0002] Traditional blister packaging boxes are usually one-piece structures, which cannot be resealed after opening, making them prone to food contamination and spoilage.

[0003] To address the aforementioned issues, the prior art provides a blister packaging box, comprising a box body and a box lid. The box lid is detachably mounted on the box body and has a handle. The handle allows the box lid to be detached from the box body, thus enabling the box lid to be resealed after being opened.

[0004] However, the aforementioned blister packaging boxes pose a safety hazard when used to hold food, as anyone can open them and it is not easy for users to notice. To prevent them from being opened during transportation, tape is wrapped around the blister packaging boxes to protect food safety. However, using tape to achieve a seal greatly affects the user experience and may affect the reusability of the packaging boxes. Utility Model Content

[0005] The purpose of this utility model is to provide a novel blister packaging box to solve the technical problem of safety hazards existing in the blister packaging boxes of the prior art. The various technical effects of the preferred technical solutions provided by this utility model are detailed below.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] The novel blister packaging box provided by this utility model includes a box body and a box lid, wherein the box lid is detachably mounted on the box body;

[0008] The lid is provided with a lid handle, and the body of the box is provided with a receiving groove. The receiving groove is adapted to the lid handle, and the lid handle is engaged in the receiving groove.

[0009] The lid handle is provided with a pulling component, and the box body is provided with an avoidance component. The pulling component can move into the avoidance component under the action of external force, so as to drive the lid handle to disengage from the receiving groove.

[0010] Optionally, the pulling component includes a semi-circular pull tab disposed on the lid handle, one side of which is rotatably connected to the lid handle, and the other parts of which are connected to the lid handle via a tear line.

[0011] Optionally, at least two semicircular pull tabs are provided.

[0012] Optionally, at least two of the semicircular pull tabs are arranged in a ring array.

[0013] Optionally, the lid handle has a reinforcing protrusion located at the center of at least two of the semicircular pull tabs.

[0014] Optionally, the avoidance component is an avoidance groove.

[0015] Optionally, a sealing ring is provided on the lid, and a sealing groove is provided on the body, with the sealing ring cooperating with the sealing groove.

[0016] Optionally, the sealing ring has a U-shaped structure.

[0017] Optionally, a limiting strip is also provided on the receiving groove, and the limiting strip is disposed on the moving path of the lid handle.

[0018] The beneficial effects of this utility model are as follows: The novel blister packaging box provided by this utility model includes a box body and a box lid. The box lid is detachably mounted on the box body. During use, because the box lid and box body are detachably connected, the blister packaging box can be reused, thereby saving resources, avoiding waste, and improving user experience. Secondly, the box lid is provided with a lid handle, and the box body is provided with a receiving groove. The receiving groove is adapted to the lid handle, and the lid handle is engaged within the receiving groove. Through the setting of the receiving groove, the lid can be pulled... The handle can be secured within the recessed area, preventing it from easily separating from the box when the lid needs to be opened. This prevents the box from being opened during transport, and if someone does open it, it will inevitably damage the box body or lid, effectively protecting food safety and reducing potential safety hazards. Furthermore, the lid handle is equipped with a pulling component, and the box body has an abutment component. The pulling component can move into the abutment component under external force, driving the lid handle to disengage from the recessed area, thus facilitating the user's opening of this novel blister packaging box. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is a front view of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the semi-circular ring pull tab in the pressed state of this utility model;

[0023] Figure 4 This is a structural schematic diagram of the box lid of this utility model.

[0024] In the picture:

[0025] 1. Box body; 2. Box lid; 3. Box lid handle; 4. Receiving groove; 5. Semi-circular pull tab; 6. Limiting strip; 7. Sealing ring; 8. Sealing groove; 9. Reinforcing protrusion; 10. Clearance groove. Detailed Implementation

[0026] Please refer to the attached diagram below. Figures 1-4 This document explains the content of this utility model and its differences from existing technologies. The technical solutions (including preferred solutions) of this utility model are further described in detail below through accompanying drawings and examples of optional embodiments. It should be noted that any technical feature or solution in this embodiment is one or more of a variety of optional technical features or solutions. For the sake of brevity, this document cannot exhaustively list all alternative technical features and solutions of this utility model, nor is it convenient to emphasize that each implementation of a technical feature is one of multiple optional implementations. Therefore, those skilled in the art should understand that any technical means provided by this utility model can be replaced, or any two or more technical means or features provided by this utility model can be combined to obtain a new technical solution. No technical feature or solution in this embodiment limits the scope of protection of this utility model. The scope of protection of this utility model should include any alternative technical solutions that can be conceived by those skilled in the art without creative effort, as well as new technical solutions obtained by combining any two or more technical means or features provided by this utility model.

[0027] In the description of this invention, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0029] This utility model provides a novel blister packaging box that effectively protects users' food safety and reduces safety hazards.

[0030] The following is combined Figures 1-4 The technical solution provided by this utility model will be described in more detail.

[0031] This utility model provides a novel blister packaging box, including a box body 1 and a box cover 2, wherein the box cover 2 is detachably mounted on the box body 1;

[0032] The lid body 2 is provided with a lid handle 3, and the box body 1 is provided with a receiving groove 4. The receiving groove 4 is adapted to the lid handle 3, and the lid handle 3 is engaged in the receiving groove 4.

[0033] The lid handle 3 is provided with a pulling component, and the box body 1 is provided with an avoidance component. The pulling component can move into the avoidance component under the action of external force, so as to drive the lid handle 3 to disengage from the receiving groove 4.

[0034] This utility model provides a novel blister packaging box, comprising a box body 1 and a box lid 2. The box lid 2 is detachably mounted on the box body 1. During use, because the box lid 2 and box body 1 are detachably connected, the blister packaging box can be reused, thereby saving resources, avoiding waste, and improving user experience. Furthermore, the box lid 2 is provided with a lid handle 3, and the box body 1 is provided with a receiving groove 4. The receiving groove 4 is adapted to the lid handle 3, and the lid handle 3 is engaged within the receiving groove 4. Through the setting of the receiving groove 4, the lid handle 3 can... The lid handle 3 is fixed in the receiving groove 4. When the lid body 2 needs to be opened, the lid handle 3 is not easily separated from the receiving groove 4, thus preventing it from being opened during transportation. If someone does open it, it will inevitably damage the box body 1 or the lid body 2, thereby effectively protecting the user's food safety and reducing safety hazards. In addition, the lid handle 3 is provided with a pulling component, and the box body 1 is provided with an avoidance component. The pulling component can move into the avoidance component under the driving force of external force, so as to drive the lid handle 3 to disengage from the receiving groove 4, thereby making it convenient for the user to open the new blister packaging box.

[0035] Understandably, since the lid handle 3 is compatible with the receiving groove 4 and is locked inside the receiving groove 4, when the lid handle 3 is separated from the receiving groove 4, it can either be pried off by prying or the box body 1 can be pressed to drive the lid handle 3 to move upward. Both methods will damage the lid body 2 or the box body 1, thus allowing users to promptly detect that someone has opened the blister packaging box, thereby ensuring food safety for users.

[0036] It should be noted that since the pulling component can move into the avoidance component under the action of external force, if someone opens it during transportation, it can be known by observing the lid handle 3, thus effectively ensuring user safety.

[0037] In some embodiments of this utility model, the pulling component includes a semi-circular pull tab 5 disposed on the lid handle 3. One side of the semi-circular pull tab 5 is rotatably connected to the lid handle 3, and the other parts of the semi-circular pull tab 5 are connected to the lid handle 3 through a tear line.

[0038] In some of the embodiments of this utility model described above, a semi-circular pull tab 5 is provided on the lid handle 3. The semi-circular pull tab 5 is rotatably connected to the lid handle 3, and other parts of the semi-circular pull tab 5 are connected to the lid handle 3 through a tear line. When it is necessary to open the lid 2, the semi-circular pull tab 5 is driven to move into the avoidance part, and the user can pull out the lid handle 3 to open the blister packaging box.

[0039] Understandably, since the blister packaging box can only be opened by driving the semi-circular pull tab 5 to move into the avoidance part, thus separating the semi-circular pull tab 5 from the box lid handle 3, it can be detected in time when someone opens the packaging box, thereby effectively protecting the user's food safety and improving the user experience.

[0040] In some embodiments of this utility model, at least two semicircular pull tabs 5 are provided.

[0041] In some of the embodiments of this utility model described above, at least two semi-circular pull tabs 5 are provided, which can ensure that at least two fingers can pull the lid handle 3, making it convenient for users to open the new blister packaging box and improving user comfort.

[0042] In some embodiments of this utility model, at least two of the semi-circular pull tabs 5 are arranged in a ring array.

[0043] In some of the embodiments of this utility model described above, at least two of the semi-circular pull tabs 5 are arranged in a ring array, which can ensure aesthetics while being convenient for users.

[0044] In some embodiments of this utility model, the lid handle 3 is provided with a reinforcing protrusion 9 located in the middle of at least two of the semicircular pull tabs 5.

[0045] In some of the embodiments of this utility model described above, by providing the reinforcing protrusion 9, it is possible to ensure that the lid handle 3 can be stably locked in the receiving groove 4, making it more difficult for the lid handle 3 to disengage from the receiving groove 4.

[0046] In some embodiments of this utility model, the avoidance component is an avoidance groove 10.

[0047] In some of the embodiments of this utility model described above, the lid 2 and the body 1 are connected in a sealed manner by a sealing ring 7 and a sealing groove 8 to ensure the sealing effect of the lid 2 and the body 1.

[0048] In some embodiments of this utility model, the sealing ring 7 has a U-shaped structure.

[0049] In some of the embodiments of this utility model described above, the U-shaped sealing ring 7 has better elastic deformation, which can better seal the groove 8 and thus better ensure the sealing effect of the box cover 2 and the box body 1.

[0050] In some embodiments of this utility model, a limiting strip 6 is also provided on the receiving groove 4, and the limiting strip 6 is disposed on the moving path of the lid handle 3.

[0051] In some of the embodiments of this utility model described above, by providing a limiting strip 6 on the receiving groove 4, the limiting strip 6 can prevent the lid handle 3 from separating from the receiving groove 4, thereby further playing a protective role and preventing the lid handle 3 from being easily removed from the receiving groove 4, thus more effectively protecting the user's food safety and reducing safety hazards.

[0052] In the description of this specification, references to terms such as "example," "embodiment," or "some embodiments" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] Of course, the present invention is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A novel blister packaging box, characterized in that, It includes a box body and a box lid, wherein the box lid is detachably mounted on the box body; The lid is provided with a lid handle, and the body of the box is provided with a receiving groove. The receiving groove is adapted to the lid handle, and the lid handle is engaged in the receiving groove. The lid handle is provided with a pulling component, and the box body is provided with an avoidance component. The pulling component can move into the avoidance component under the action of external force, so as to drive the lid handle to disengage from the receiving groove.

2. The novel blister packaging box according to claim 1, characterized in that, The pulling component includes a semi-circular pull tab disposed on the lid handle. One side of the semi-circular pull tab is rotatably connected to the lid handle, and the other parts of the semi-circular pull tab are connected to the lid handle via a tear line.

3. The novel blister packaging box according to claim 2, characterized in that, At least two semi-circular pull tabs are provided.

4. The novel blister packaging box according to claim 3, characterized in that, At least two of the aforementioned semi-circular pull plates are arranged in a ring array.

5. The novel blister packaging box according to claim 4, characterized in that, The lid handle has a reinforcing protrusion located in the middle of at least two of the semicircular pull tabs.

6. The novel blister packaging box according to claim 1, characterized in that, The avoidance component is an avoidance groove.

7. The blister packaging box according to any one of claims 1-6, characterized in that, The lid is provided with a sealing ring, and the body is provided with a sealing groove, the sealing ring cooperating with the sealing groove.

8. The blister packaging box according to claim 7, characterized in that, The sealing ring has a U-shaped structure.

9. The blister packaging box according to any one of claims 1-6, characterized in that, The receiving groove is also provided with a limiting strip, which is located on the moving path of the lid handle.