Blister pack
By designing a detachable lid and body structure, combined with a receiving groove, a pressing structure, and a 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.
Patent Information
- Application Number
- CN202521673653.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-24
- Estimated Expiration
- 2035-08-07
Smart Images

Figure CN224546625U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging box technology, and in particular to a 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, existing technology provides a blister packaging box, including a box body and a lid. The lid is detachably mounted on the box body and has a handle. The handle allows the lid to be detached from the box body, thus enabling the lid to be resealed after opening. However, when used to hold food, this blister packaging box presents a safety hazard, as anyone can open it without the user noticing. To prevent opening during transportation, tape is wrapped around the blister packaging box to protect food safety. However, using tape for sealing significantly impacts the user experience and may limit the box's reusability. Utility Model Content
[0004] The purpose of this utility model is to provide a 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 solution among the many technical solutions provided by this utility model are described in detail below.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] The 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;
[0007] 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.
[0008] Optionally, a pressing structure is provided at the bottom of the receiving groove. The pressing structure can move towards the lid handle under the action of external force to lift the lid handle.
[0009] Optionally, the pressing structure includes a pressing protrusion, at least part of which is rotatably connected to the box body, and the other part of which is detachably connected to the box body by a tear strip.
[0010] 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.
[0011] 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.
[0012] Optionally, the sealing ring has a U-shaped structure.
[0013] Optionally, the lid handle is provided with anti-slip protrusions.
[0014] Optionally, the anti-slip protrusion is provided with anti-slip dots.
[0015] The beneficial effects of this utility model are as follows: The 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. 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 design of the receiving groove, the lid handle can be engaged within the receiving groove. When it is necessary to open the box lid, the lid handle is not easily separated from the receiving groove, thus preventing it from being opened during transportation. If someone does open it, it will inevitably damage the box body or the box lid, thereby effectively protecting user food safety and reducing safety hazards. Attached Figure Description
[0016] 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.
[0017] Figure 1 This is a perspective view of the present invention;
[0018] Figure 2 This is a schematic diagram of the box lid handle in the opened state of this utility model;
[0019] Figure 3 This is a structural schematic diagram of the main body of the box of this utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the box lid of this utility model;
[0021] Figure 5 This is a schematic diagram of the bottom structure of the box lid handle of this utility model in the open state.
[0022] In the picture:
[0023] 1. Box body;
[0024] 2. Box lid;
[0025] 3. Lid handle;
[0026] 4. Receiving groove;
[0027] 5. Press the protruding post;
[0028] 6. Limit stop bar;
[0029] 7. Sealing retaining ring;
[0030] 8. Sealed slot;
[0031] 9. Anti-slip protrusions. Detailed Implementation
[0032] Please refer to the attached diagram below. Figures 1-5 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.
[0033] 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.
[0034] 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.
[0035] This utility model provides a blister packaging box that effectively protects users' food safety and reduces safety hazards.
[0036] The following is combined Figures 1-5 The technical solution provided by this utility model will be described in more detail.
[0037] This utility model provides a 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;
[0038] 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.
[0039] The blister packaging box provided by this utility model includes a box body 1 and a box lid 2. The box lid 2 is detachably mounted on the box body 1. When in use, since the box lid 2 and the box body 1 are detachably connected, the blister packaging box can be reused, thereby saving resources, avoiding waste, and improving user experience.
[0040] 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. By providing the receiving groove 4, the lid handle 3 can be engaged in the receiving groove 4. When it is necessary to open the lid body 2, the lid handle 3 is not easy to separate from the receiving groove 4, thereby 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, thus effectively protecting the user's food safety and reducing safety hazards.
[0041] 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.
[0042] In some embodiments of this utility model, a pressing structure is provided at the bottom of the receiving groove 4. The pressing structure can move towards the lid handle 3 under the action of external force to lift the lid handle 3.
[0043] In some of the embodiments of this utility model described above, by providing a pressing structure at the bottom of the receiving groove 4, the pressing structure can be moved toward the lid handle 3 by external force, thereby driving the lid handle 3 to disengage from the receiving groove 4, thus making it convenient for users to open the blister packaging box through the lid handle 3.
[0044] In some specific embodiments of this utility model, the pressing structure includes a pressing protrusion 5, at least part of which is rotatably connected to the box body 1, and the other part of which is detachably connected to the box body 1 by a tear strip.
[0045] In some embodiments of this utility model, the pressing structure includes a pressing protrusion 5. A part of the pressing protrusion 5 is rotatably connected to the box body 1, and the other part of the pressing protrusion 5 is connected to the box body 1 by a tear strip. When the pressing protrusion 5 is driven to move towards the lid handle 3, the tear strip of the pressing protrusion 5 will separate from the box body 1, thereby causing the pressing protrusion 5 to drive the lid handle 3 to disengage from the receiving groove 4. At the same time, because the tear strip is torn, even if someone else opens the blister packaging box through the pressing protrusion 5, the user can discover it in time, effectively ensuring the user's food safety. Moreover, since the box body 1 and the lid body 2 can be reused, it does not affect the user's repeated use and can improve the user's comfort.
[0046] Understandably, using the pressing protrusion 5 to drive the lid handle 3 out of the receiving groove 4 can avoid wrapping the blister packaging box with tape, thereby further improving the user experience.
[0047] 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.
[0048] 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.
[0049] In some embodiments of this utility model, a sealing ring 7 is provided on the box cover 2, and a sealing groove 8 is provided on the box body 1, wherein the sealing ring 7 cooperates with the sealing groove 8.
[0050] 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.
[0051] In some embodiments of this utility model, the sealing ring 7 has a U-shaped structure.
[0052] In some of the embodiments of this utility model described above, the U-shaped sealing ring 7 has a 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.
[0053] In some embodiments of this utility model, the lid handle 3 is provided with anti-slip protrusions 9.
[0054] In some of the embodiments of this utility model described above, the lid handle 3 is provided with anti-slip protrusions 9, which facilitates the user to quickly separate the lid body 2 from the body 1, thereby improving the user experience.
[0055] In some embodiments of this utility model, the anti-slip protrusion 9 is provided with anti-slip bumps.
[0056] In some of the embodiments of this utility model described above, the anti-slip protrusions can further improve the anti-slip effect, effectively ensuring that the user can quickly separate the lid 2 and the body 1, thus improving the user experience.
[0057] 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.
[0058] 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 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.
2. The blister packaging box according to claim 1, characterized in that, A pressing structure is provided at the bottom of the receiving groove. The pressing structure can move towards the lid handle under the action of external force to lift the lid handle.
3. The blister packaging box according to claim 2, characterized in that, The pressing structure includes a pressing protrusion, at least part of which is rotatably connected to the box body, and the other part of which is detachably connected to the box body by a tear strip.
4. The blister packaging box according to any one of claims 1-3, characterized in that, The receiving groove is also provided with a limiting strip, which is located on the moving path of the lid handle.
5. The blister packaging box according to any one of claims 1-3, 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.
6. The blister packaging box according to claim 5, characterized in that, The sealing ring has a U-shaped structure.
7. The blister packaging box according to any one of claims 1-3, characterized in that, The lid handle is equipped with anti-slip protrusions.
8. The blister packaging box according to claim 7, characterized in that, The anti-slip protrusion is provided with anti-slip bumps.