Independent opening and closing type blister connecting box
By designing independent open-close blister box and adopting the structure of each box with a lid, the existing blister box is solved in the transportation and use of pollution and waste, and dust-free independent opening-close and secondary sealing are achieved, ensuring product safety and cost savings.
Patent Information
- Application Number
- CN202421532091.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing blister box is prone to friction during transportation, causing powder loss. When the medical paper film is tear off, debris can easily contaminate the suction head in the box. The box structure will remove the sealing of the entire box after tearing the paper film, resulting in unused products being exposed to the air, increasing the risk of waste.
An independent open-close blister connecting box is designed, adopting a structure of a connecting box body and a lid body, in which each box is equipped with a lid body, and the lid body is quickly connected to the connecting box body through a convex column, and adopts a structure of connecting ears and box body locking to ensure that the box body can be opened and closed independently without dust, and is sealed secondary when not in use.
It realizes dust-free independent opening and closing, avoids product pollution in the box, ensures safety of use, saves costs, and strengthens the strength of the box by strengthening the structure, reducing material use and manufacturing costs.
Smart Images
Figure CN222845616U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical packaging, in particular to an independently openable and closable blister box. Background Art
[0002] Blister box is a kind of plastic packaging box, which is a common packaging box for medical supplies. Common blister box is a box body composed of a plastic sheet formed by blister molding, and a layer of medical paper film is adhered to the surface of the box body for sealing, as disclosed in announcement number CN 214825753 U.
[0003] In the medical field, in order to ensure the safety of use, the suction head used to absorb the liquid medicine is a disposable item, so multiple suction heads are often required to work alternately. With the maturity of automated production, common suction heads will be used in a group, and in order to facilitate taking, blister boxes will be used to ensure the suction head group. However, the medical paper film is adhered to the edge of the box body to package the product, and it is opened for use by tearing it off. Although such a blister box is convenient for reducing costs, it is very easy to cause friction during transportation, resulting in powder loss, causing dust pollution to the products in the box, and the adhesion part between the medical paper film and the box body will easily produce debris due to tearing, thereby causing pollution to the suction head encapsulated in the box body. On the other hand, in order to save assembly costs, medical supplies often use a connected box structure in which multiple box bodies are connected, and the surface of multiple connected boxes is uniformly packaged with a piece of medical paper film. Such a packaging structure makes it possible to release the sealing of the entire connected box once the paper film is torn off, so that the unused products in the connected box will also be exposed to the air, and the remaining unused products will also be at risk of contamination, causing great waste. Utility Model Content
[0004] The utility model aims to overcome the shortcomings of the prior art and provide an independently openable and closable blister box.
[0005] The purpose of the utility model is achieved through the following technical solutions:
[0006] 14. The foldable container of claim 13, wherein the at least one foldable container is constructed of wood and are configured to be detachably mounted on the foldable container and have a plurality of foldable containers, wherein the foldable container has at least one foldable container and a plurality of foldable containers. The foldable container is configured to be detachably mounted on the foldable container and the plurality of foldable containers are configured to be detachably mounted on the foldable container.
[0007] Preferably, the edge of the cover body is provided with an inwardly concave fold line extending in the same direction as the edge of the cover body, and when the protrusion is clamped in the mounting hole, the cover body can be flipped along the fold line relative to the edge of the cover body.
[0008] Preferably, the bottom of the recess is an opening, the width of which gradually decreases from the opening to the top surface, and the width of the top surface gradually decreases from the inside to the outside, so as to lock the protrusion.
[0009] Preferably, a first concave reinforcing rib is provided between the first long side and a group of side portions of the box body, and the length of the first reinforcing rib is equal to the sum of the lengths of the side portions of the group of box bodies.
[0010] Preferably, a group of first concave reinforcing blocks are arranged at intervals on the intervals, and the first reinforcing blocks are square.
[0011] Preferably, a concave second reinforcement block is formed between the end of the interval and the second long side, and the width of the second reinforcement block gradually increases from the interval to the second long side.
[0012] Preferably, a group of second reinforcing ribs are provided on the four side walls of the box body, and the width of the second reinforcing ribs gradually decreases from top to bottom. A group of third reinforcing ribs are provided on the bottom surface of the box body, and the bottoms of the second reinforcing ribs are connected to the third reinforcing ribs.
[0013] Preferably, the four side surfaces of the box body are connected to the bottom surface thereof via an inclined connecting surface, and the ends of the four connecting surfaces are connected in pairs via an oblique cut surface.
[0014] Preferably, a step surface is formed inside the box body, grooves are arranged between the two sides of the step surface and the inner wall of the box body, and an inwardly concave limiting surface is arranged on the axis of the cover body. When the cover body covers the upper edge, the limiting surface and the step surface jointly limit the product in the box body.
[0015] Preferably, the second reinforcing rib is connected to the third reinforcing rib to form limiting recesses on both sides of the bottom of the box body, and the limiting surface is provided with limiting protrusions matching the limiting recesses.
[0016] The beneficial effects of the utility model are mainly reflected in:
[0017] 1. The box body and the cover body in this scheme are both injection molded, and the conventional medical paper film is replaced by a plastic cover body, and each box body is equipped with a cover body for closing, so that the box body can be opened and closed independently in a dust-free manner, and each box body is not connected to each other and does not interfere with each other, so that the products in the unopened box body are not contaminated, ensuring the safety of use and saving costs. The cover body adopts a structure that connects the ear and the box body to lock, so that even if the internal product cannot be used up at one time, the cover body can be covered for secondary sealing without worrying about its exposure and contamination;
[0018] 2. A first reinforcing rib is arranged on the first long side of the connecting box body, a first reinforcing block and a second reinforcing block are arranged on the interval, and a second reinforcing rib and a third reinforcing rib are arranged on the box body. These reinforcing structures enhance the strength of the connecting box body itself, so that the wall thickness of the connecting box body can be greatly reduced under the same strength, saving materials and reducing manufacturing costs;
[0019] 3. The cover body is quickly connected to the connecting box body through the convex column, so that the cover body and the connecting box body can be produced independently, reducing the difficulty of processing. At the same time, the cover body and the connecting box body can be made of different thicknesses or different materials, which can further reduce the manufacturing cost;
[0020] 4. The crease line on the cover allows the cover to be connected to the box body in a split or flip-up manner, maximizing the convenience of user operation and preventing the cover from being lost or falling off, making it easy to use and store after use.
[0021] 5. The lower corners of the box body are beveled to prevent the bottom corners of the box body from being damaged or deformed due to bumps. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:
[0023] Figure 1 : A schematic diagram of an embodiment of the utility model;
[0024] Figure 2 : A bottom view of an embodiment of the utility model. DETAILED DESCRIPTION
[0025] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments are not limited to the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.
[0026] In the description of the scheme, it should be noted that the terms "center", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. Moreover, in the description of the scheme, with the operator as a reference, the direction close to the operator is the proximal end, and the direction away from the operator is the distal end.
[0027] like Figure 1 to Figure 2 As shown, the utility model discloses an independently openable and closable blister box, comprising a box body 1 and a cover body 2, wherein the box body 1 is in a strip shape, and a group of box bodies 100 are arranged side by side between a first long side 101 and a second long side 102 along its extension direction, and an upper edge 103 of each box body 100 protrudes outward from the first long side 101 and the second long side 102, and a gap 104 is formed between the two upper edges 103, a group of mounting holes 105 are arranged on the first long side 101, and each box body 100 is equipped with at least one mounting hole 105, and a boss 202 matching the mounting hole 105 is arranged on the cover edge 201 of the cover body 2, and the boss 202 is detachably clamped In the mounting hole 104, so that each of the upper edges 103 can be detachably covered with a cover body 2, in order to ensure the connection stability, each of the upper edges 103 is correspondingly provided with two mounting holes 105; the box body 100 is provided with a recess 106 at the center of the side of the second long side 102, and a connecting ear 203 is connected to the center of the edge of the cover body 2, and a protrusion 204 matching the concave portion 106 is provided on the connecting ear 203. When the cover body 2 is covered with the upper edge 103, the connecting ear 203 is bent so that the protrusion 204 is clamped in the recess 106, so as to limit the cover body 2 to maintain a covering state with the upper edge 103.
[0028] The box body 1 and the cover 2 in this solution are both injection molded, and the conventional medical paper film is replaced by a cover 2 made of plastic, and each box 100 is equipped with a cover 2 for closing, so that the box 100 can be opened and closed independently in a dust-free manner, and each box 100 is not connected to each other and does not interfere with each other, so that the products in the box 100 that have not been opened and used are not contaminated, ensuring safety of use and saving costs. On the other hand, the cover 2 adopts a structure in which the protrusion 204 connecting the ear 203 is locked with the recess 106 of the box 100, so that even if the product inside the box 100 cannot be used up at one time, the cover 2 can be covered for secondary sealing without worrying about its exposure and contamination.
[0029] Furthermore, the cover edge 201 is provided with an inwardly concave fold line 205 extending in the same direction as the cover edge 201. When the protrusion 202 is locked in the mounting hole 105, the cover 2 can be flipped along the fold line 205 relative to the cover edge 201. The provision of the fold line 205 enables the cover 2 to be connected to the connecting box body 1 in both a split-type connection and a flip-type connection, thereby maximizing the convenience of the user's opening operation. The user does not need to completely separate the cover 2, but only needs to move the protrusion 204 out of the concave portion 106, which can also prevent the cover 2 from being lost or falling, making it easy to use and store after use.
[0030] like Figure 2 As shown, in order to ensure the locking stability between the recess 106 and the protrusion 204, the bottom of the recess 106 is an opening, and its width gradually shortens from its opening to its top surface 107 to limit the protrusion 204 in the vertical direction; the width of the top surface 107 gradually shortens from the inside to the outside to limit the protrusion 204 in the horizontal direction. The recess 106 limits the protrusion 204 from two directions respectively to ensure that the protrusion 204 is effectively locked.
[0031] Furthermore, a concave first reinforcing rib 108 is provided between the first long side 101 and the side of a group of the box bodies 100, and the length of the first reinforcing rib 108 is equivalent to the sum of the lengths of the side of a group of the box bodies 100. The connected box body 4 is a four-connected box structure in the illustrated embodiment. In other feasible embodiments, two, three or more than four box bodies 100 may be provided in the connected box body 4, and the length of the first reinforcing rib 108 is equivalent to the sum of the lengths of the side of all the box bodies 100, so that the side of any box body 100 is within the range of the first reinforcing rib 108, and thus the first long side 101 of the connected box body 1 will not be deformed due to external force, so as to ensure the strength of the first long side 101 of the entire connected box body 1.
[0032] Similarly, a group of concave first reinforcing blocks 109 are arranged at intervals on the intervals 104, and the first reinforcing blocks 109 are square. The first reinforcing blocks 109 make the intervals 104 form a concave and convex surface, which is not easy to bend or twist, thereby ensuring the strength of the intervals 104 between the box bodies 100, so that the box bodies 100 do not interfere with each other.
[0033] Furthermore, a concave second reinforcing block 110 is formed between the end of the interval 104 and the second long side 102, and the width of the second reinforcing block 110 gradually increases from the interval 104 to the second long side 102. The second reinforcing block 110 can enhance the strength of the second long side 102, so that the entire side surface of the second long side 102 is not easily deformed.
[0034] A group of second reinforcing ribs 111 are provided on the four side walls of the box body 100, and the width of the second reinforcing ribs 111 gradually decreases from top to bottom. A group of third reinforcing ribs 112 are provided on the bottom surface of the box body 100, and the bottom of the second reinforcing ribs 111 is connected to the third reinforcing ribs 112. The second reinforcing ribs 111 and the third reinforcing ribs 112 ensure the strength of the box body 100 itself, so that the box body 100 itself is not easily deformed, and the integrity of the products placed therein is ensured.
[0035] The above-mentioned reinforcing structures such as the first reinforcing rib 108, the first reinforcing block 109, the second reinforcing block 110, the second reinforcing rib 111 and the third reinforcing rib 112 comprehensively enhance the strength of the connecting box body 1 itself, so that compared with other conventional structures, the connecting box body 1 can greatly reduce its wall thickness while having the same strength, thereby saving materials and reducing manufacturing costs.
[0036] The four side surfaces of the box body 100 are connected to the bottom surface thereof through an inclined connecting surface 113, and the ends of the four connecting surfaces 113 are connected in pairs through a chamfered surface 114. Such a structure makes it difficult for the four side edges and four corners of the bottom of the box body 100 to be damaged or deformed by collision, thereby ensuring the integrity of the product inside the box body 100.
[0037] The box body 100 is formed with a step surface 115 inside, and grooves 116 are arranged between the two sides of the step surface 115 and the inner wall of the box body 100. The axis of the cover body 2 is provided with a concave limiting surface 206. When the cover body 2 covers the upper edge 103, the limiting surface 206 and the step surface 115 jointly define the product in the box body 100. In this scheme, the box body 100 preferably accommodates a suction head group, and the suction head group is usually composed of a suction head panel of a suction head box for placing suction heads. The suction head panel is clamped on the step surface 115, and the groove 116 is used to facilitate the removal of the suction head panel. The limiting surface 206 abuts against the top of the suction head to jointly define the suction head group with the step surface 115 to prevent the suction head group from shaking in the box body 100. The specific width of the step surface 115 and the limiting surface 206 and the distance between them are specifically determined according to the width and height of the product to be placed, and are not limited here.
[0038] In addition, the second reinforcing rib 111 and the third reinforcing rib 112 are connected to form limiting recesses 117 on both sides of the bottom of the box body 100, and the limiting surface 206 is provided with limiting protrusions 207 matching the limiting recesses 117. Such a structure allows multiple connected box bodies 1 to be stably stacked for easy placement and transportation.
[0039] It should be understood that although this specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation mode may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
[0040] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the utility model. They are not intended to limit the protection scope of the utility model. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.
Claims
1. Independently opened and closed blister box, characterized by: The invention comprises a connecting box body (1) and a cover body (2), wherein the connecting box body (1) is in a strip shape, and a group of box bodies (100) are arranged in parallel between a first long side (101) and a second long side (102) along the extension direction thereof, an upper edge (103) of each box body (100) protrudes outward from the first long side (101) and the second long side (102), and a gap (104) is formed between the two upper edges (103), a group of mounting holes (105) are arranged on the first long side (101), and each box body (100) is equipped with at least one mounting hole (105), and a convex column (202) matching the mounting hole (105) is arranged on the cover edge (201) of the cover body (2), and the convex column (202) is arranged on the cover edge (201) of the cover body (2). 02) is detachably mounted in the mounting hole (105) so that each of the upper edges (103) can be detachably covered with a cover body (2); a recess (106) is provided at the center of the side of the box body (100) located at the second long side (102); a connecting ear (203) is connected to the center of the edge of the cover body (2); a protrusion (204) matching the concave portion (106) is provided on the connecting ear (203); when the cover body (2) is covered with the upper edge (103), the connecting ear (203) is bent so that the protrusion (204) is mounted in the concave portion (106) to limit the cover body (2) to maintain a covering state with the upper edge (103).
2. The independent opening and closing blister box according to claim 1, characterized in that: The cover body edge (201) is provided with an inwardly concave fold line (205) extending in the same direction as the cover body edge (201); when the protruding column (202) is locked in the mounting hole (105), the cover body (2) can be turned over along the fold line (205) relative to the cover body edge (201).
3. The independent opening and closing blister box according to claim 2, characterized in that: The bottom of the recess (106) is an opening, and its width gradually decreases from the opening to the top surface (107), and the width of the top surface (107) gradually decreases from the inside to the outside, so as to lock the protrusion (204).
4. The independent opening and closing blister box according to claim 3, characterized in that: A concave first reinforcing rib (108) is provided between the first long side (101) and a side portion of a group of the box bodies (100); the length of the first reinforcing rib (108) is equal to the sum of the lengths of the side portions of a group of the box bodies (100).
5. The independent opening and closing blister box according to claim 4, characterized in that: A group of inwardly concave first reinforcement blocks (109) are arranged at intervals on the intervals (104), and the first reinforcement blocks (109) are square in shape.
6. The independent opening and closing blister box according to claim 5, characterized in that: An inwardly concave second reinforcement block (110) is formed between the end of the interval (104) and the second long side (102), and the width of the second reinforcement block (110) gradually increases from the interval (104) to the second long side (102).
7. The independent opening and closing blister box according to claim 6, characterized in that: A group of second reinforcing ribs (111) are provided on the four side walls of the box body (100), the width of the second reinforcing ribs (111) gradually decreases from top to bottom, and a group of third reinforcing ribs (112) are provided on the bottom surface of the box body (100), and the bottoms of the second reinforcing ribs (111) are connected to the third reinforcing ribs (112).
8. The independent opening and closing blister box according to claim 7, characterized in that: The four side surfaces of the box body (100) are connected to the bottom surface thereof via an inclined connecting surface (113), and the ends of the four connecting surfaces (113) are connected in pairs via an oblique cut surface (114).
9. The independent opening and closing blister box according to claim 8, characterized in that: A step surface (115) is formed inside the box body (100), grooves (116) are provided between the two sides of the step surface (115) and the inner wall of the box body (100), and an inwardly concave limiting surface (206) is provided at the axis of the cover body (2), and when the cover body (2) covers the upper edge (103), the limiting surface (206) and the step surface (115) jointly limit the product in the box body (100).
10. The independent opening and closing blister box according to claim 9, characterized in that: The second reinforcing rib (111) and the third reinforcing rib (112) are connected to form limiting recesses (117) on both sides of the bottom of the box body (100), and the limiting surface (206) is provided with a limiting protrusion (207) matching the limiting recess (117).