CN113844744A - Lining assembly, packing box and product set - Google Patents

Lining assembly, packing box and product set Download PDF

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Publication number
CN113844744A
CN113844744A CN202111428253.5A CN202111428253A CN113844744A CN 113844744 A CN113844744 A CN 113844744A CN 202111428253 A CN202111428253 A CN 202111428253A CN 113844744 A CN113844744 A CN 113844744A
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CN
China
Prior art keywords
film
side edge
liner
bottom plate
product
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Granted
Application number
CN202111428253.5A
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Chinese (zh)
Other versions
CN113844744B (en
Inventor
张钱莉
傅秋佳
林凯俊
王博
梁奕昆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Dahua Technology Co Ltd
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Zhejiang Dahua Technology Co Ltd
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Priority to CN202111428253.5A priority Critical patent/CN113844744B/en
Publication of CN113844744A publication Critical patent/CN113844744A/en
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Publication of CN113844744B publication Critical patent/CN113844744B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/44Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50Internal supporting or protecting elements for contents
    • B65D5/5028Elements formed separately from the container body
    • B65D5/5035Paper elements
    • B65D5/5038Tray-like elements formed by folding a blank and presenting openings or recesses

Abstract

The invention relates to the technical field of packaging, and discloses a lining component, a packaging box and a product set, wherein the lining component comprises: the first lining comprises a bottom plate, a first thin film and a second thin film, and a first hollow part is arranged in the middle of the bottom plate; the first film and the second film cover part of the first hollow part; both ends of a first side edge of the first film and both ends of a second side edge of the second film are fixed with the bottom plate, and projections of the middle part of the first side edge and the middle part of the second side edge on the bottom plate are overlapped with the first hollows; the projections of the first film and the second film on the same surface of the bottom plate are arranged at intervals; or when the first film is in the first state, the orthographic projection of the edge corresponding to the first side edge in the first film and the orthographic projection of the edge corresponding to the second side edge in the second film on the same surface of the bottom plate are overlapped; when in the second state, at least a portion of the length of the first side edge and at least a portion of the length of the second side edge are resiliently tensioned to form an escape passage that allows the projection arrangement of the product to extend out.

Description

Lining assembly, packing box and product set
Technical Field
The invention relates to the technical field of product packaging, in particular to a lining assembly, a packaging box and a product set.
Background
In the prior art, the whole piece of film is utilized to apply pressure to the top of a product to be packaged, and when the top of the product has protruding structures such as cables, antennas and screws, the structures cannot penetrate through the film package, so that the problem of product damage is caused. If the film is directly perforated, the performance of the film is affected, the film is torn, and the overall protection strength is reduced.
Disclosure of Invention
The invention discloses a lining assembly, a packing box and a product set, which are used for ensuring that a product with a convex structure can penetrate through a film and ensuring that the performance of the film is not damaged.
In order to achieve the purpose, the invention provides the following technical scheme:
in a first aspect, a liner assembly is provided, the liner assembly comprising: the first lining comprises a bottom plate, a first thin film and a second thin film, and a first hollow part is arranged in the middle of the bottom plate; the first film and the second film cover part of the first hollow part, so that the raised structure of the product can penetrate through the bottom plate, and an accommodating space is provided for the main body part of the product; the first film is provided with a first side edge, the second film is provided with a second side edge, two ends of the first side edge and two ends of the second side edge are fixed with the bottom plate so as to tighten the first side edge and the second side edge, and projections of the middle part of the first side edge and the middle part of the second side edge on the bottom plate are overlapped with the first hollows; the orthographic projections of the first thin film and the second thin film on the same surface of the bottom plate are arranged at intervals, so that a gap is formed between the first side edge and the second side edge; or when the first film and the second film are in the first state, the orthographic projection of the edge corresponding to the first side edge in the first film and the orthographic projection of the edge corresponding to the second side edge in the second film on the same surface of the bottom plate are overlapped; when the first film and the second film are in the second state, at least part of the length of the first side edge and at least part of the length of the second side edge are elastically tensioned to form an avoidance channel for allowing the protruding structures of the product to protrude; the raised structures penetrate through the gaps or avoiding channels formed by the first side edge and the second side edge, and the performance of any film is not damaged.
Optionally, the first film and the second film are both located on the same side of the two opposite surfaces of the base plate.
Optionally, the first membrane and the second membrane are both located on different sides of the two opposing surfaces of the base plate.
Optionally, the rest of the side edges of the first film except the first side edge are bonded with the bottom plate; and the other sides of the second film except the second side are bonded with the bottom plate.
Optionally, the enclosing plate extends along the side edge of the bottom plate, and the enclosing plate and the bottom plate enclose a groove; the side edge of the first film corresponding to the enclosing plate is connected with at least one first extending part, and the first extending part is bonded with the enclosing plate; and/or the side edge of the second film corresponding to the enclosing plate is connected with at least one second extending part, and the second extending part is bonded with the enclosing plate.
Optionally, two opposite side edges of the first film are respectively connected with one first extending part; two opposite side edges of the second film are respectively connected with the second extending parts.
Optionally, the liner assembly further comprises a second liner, the second liner is box-shaped, and one surface of the second liner is provided with a second hollow part; the first hollow is opposite to the second hollow.
In a second aspect, a packaging box is provided, which comprises an outer box body and the lining component according to any one of the above technical solutions, wherein the lining component is located in the outer box body.
The advantages of the packaging box and the lining component are the same compared with the prior art, and are not described again.
In a third aspect, a product set is provided, which comprises a product and the packaging box of the above technical scheme; the product comprises a main body part and a bulge structure connected to one end of the main body part, wherein the bulge structure is inserted into a gap between the first side edge and the second side edge or the avoiding channel; the first film and the second film are in pressure joint with the main body part; the first inner liner is abutted against the inner side wall of the outer box body.
Optionally, when the liner assembly includes a second liner, an end of the main body portion away from the protrusion structure is placed in a second hollow of the second liner; and the second inner liner is also abutted against the inner side wall of the outer box body.
Compared with the prior art, the product set and the packing box have the same advantages, and the description is omitted.
Drawings
FIG. 1 is a schematic diagram of a first liner of a liner assembly according to an embodiment of the present disclosure;
FIG. 2a is a schematic view of an assembly of a first liner, a first membrane and a second membrane in a first liner assembly according to an embodiment of the present disclosure;
FIG. 2b is a schematic diagram of an assembly of a first liner, a first membrane, and a second membrane in a second liner assembly according to an embodiment of the present disclosure;
FIG. 3a is a schematic view of an assembly of a first liner, a first membrane and a second membrane in a third liner assembly provided in accordance with an embodiment of the present disclosure;
FIG. 3b is a schematic diagram of an assembly of a first liner, a first membrane, and a second membrane in a fourth liner assembly according to an embodiment of the present disclosure;
FIG. 4a is a schematic view of an assembly of a first liner, a first membrane and a second membrane in a fifth liner assembly according to an embodiment of the present disclosure;
FIG. 4b is a schematic diagram of an assembly of a first liner, a first membrane, and a second membrane in a sixth liner assembly according to an embodiment of the present disclosure;
FIG. 5a is a schematic view of an assembly of a first liner, a first membrane and a second membrane in a seventh liner assembly according to an embodiment of the present disclosure;
FIG. 5b is a schematic diagram illustrating an assembly of a first liner, a first membrane, and a second membrane in an eighth liner assembly according to an embodiment of the present disclosure;
FIG. 6a is a schematic view of an assembly of a first liner, a first membrane and a second membrane in a ninth liner assembly according to an embodiment of the present disclosure;
FIG. 6b is a schematic diagram of an assembly of a first liner, a first membrane and a second membrane in a tenth liner assembly according to an embodiment of the present disclosure;
FIG. 7a is a schematic view of an assembly of a first liner, a first membrane and a second membrane in an eleventh liner assembly according to an embodiment of the present disclosure;
FIG. 7b is a schematic view of an assembly of a first liner, a first membrane and a second membrane in a twelfth liner assembly according to an embodiment of the present disclosure;
FIG. 8a is an exploded view of a product package according to an embodiment of the present disclosure, except for the structure of the outer case;
figure 8b is an assembly view of the product package of figure 8 a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The inside lining subassembly that this application embodiment provided includes: a first liner 10; referring to fig. 1, the first liner 10 includes a bottom plate 11, a first film B1 and a second film B2, the bottom plate 11 has two opposite surfaces (e.g., a first surface G1 and a second surface G2), the first surface G1 and the second surface G2 are spaced apart from each other at two opposite sides of the bottom plate 11 in a thickness direction (z-axis direction), a first hollow U1 penetrating from the first surface G1 to the second surface G2 is disposed at a middle portion of the bottom plate 11, so that the protruding structures 32 (e.g., cables, antennas, screws, etc.) of the product 30 can penetrate through the bottom plate 11, and a receiving space is provided for the main body portion 31 of the product 30 and is defined in x-axis and y-axis directions; the first film B1 and the second film B2 both cover part of the first hollow U1; the first film B1 has a first side T1, the second film B2 has a second side T2, the first side T1 is parallel to the second side T2, both ends of the first side T1 and both ends of the second side T2 are fixed to the bottom plate 11, so as to tighten the first side T1 and the second side T2, and both the middle of the first side T1 and the middle of the second side T2 are overlapped with the first hollow U1 in a first direction (referred to as z-axis), the first direction (referred to as z-axis) is perpendicular to the first surface G1; without destroying the properties of either film, the raised structures 32 were allowed to pass through the channel between the first film B1 and the second film B2.
Referring to fig. 2B, 3B, 4B, 5B and 6B, an orthographic projection of the first film B1 on the first surface G1 and an orthographic projection of the second film B2 on the first surface G1 are arranged at intervals in a second direction (refer to y-axis) perpendicular to the first direction (refer to z-axis); and the first side T1 and the second side T2 are oppositely disposed in the second direction (refer to the y axis) to form a gap between the first film B1 and the second film B2, so that the protrusion structure 32 of the product 30 can directly pass through the gap, the gap provides initial positioning for the protrusion structure 32, reduces the insertion difficulty, and the first side T1 and the second side T2 do not exert too large lateral force on the protrusion structure 32, so that the first film B1 and the second film B2 can be prevented from being separated from the bottom plate 11 by being propped apart by the protrusion structure 32.
In one specific embodiment, fig. 2a, 3a, 4a, 5a and 6a, an edge corresponding to the first side T1 of the first film B1 overlaps with an orthogonal projection of an edge corresponding to the second side T2 of the second film B2 on the first surface G1, when the first film B1 and the second film B2 are in the first state; referring to fig. 8a and 8B, when the bump structure 32 is inserted between the first side T1 and the second side T2, at least a portion of the length of the first side T1 and at least a portion of the length of the second side T2 generate a lateral pressing force on the bump structure 32 in the second direction (referred to as the y-axis), and in the third direction (referred to as the x-axis), the intersection of the first side T1 and the second side T2 can provide a lateral pressing force on the bump structure 32 in the opposite direction, so as to be elastically tensioned, so that the bump structure 32 can have a good balance and fixing effect in the x-axis and y-axis directions, and at this time, the first film B1 and the second film B2 are in the second state, and an escape channel allowing the bump structure 32 of the product to protrude is formed.
In a particular embodiment, the first film B1 and the second film B2 are both located on the same side of the first surface G1 and the second surface G2 of the base plate 11. Referring to fig. 2a, 2B, 5a, 5B, 6a and 6B, the first film B1 and the second film B2 are both located at the first surface G1, and referring to fig. 4a, 4B, 7a and 7B, the first film B1 and the second film B2 are both located at the second surface G2. So that the first film B1 and the second film B2 are located on the same plane, and the first side T1 and the second side T2 have a smaller gap in the first direction (referred to as the z-axis), so as to provide a torque to the projection structure 32 about the x-axis, and to increase the balance of the clamping of the projection structure 32.
In a particular embodiment, the first film B1 and the second film B2 are both located on different sides of the first surface G1 and the second surface G2 of the base plate 11. Referring to fig. 3a, a first film B1 is disposed on the first surface G1, and a second film B2 is disposed on the second surface G2, so as to increase the gap between the first side T1 and the second side T2 in the first direction (referred to the z-axis), so as to reduce the difficulty of inserting the protrusion 32 between the first side T1 and the second side T2.
In one embodiment, the other sides of the first film B1 except the first side T1 are bonded to the bottom panel 11, so that the first film B1 is integrally fixed to the bottom panel 11, ensuring the firmness of the bonding and ensuring that the two ends of the first side T1 are well fixed; the other sides of the second film B2 except the second side T2 are bonded to the bottom plate 11, so that the second film B2 is integrally fixed to the bottom plate 11, the bonding firmness is ensured, and at the same time, the two ends of the second side T2 are well fixed.
In a specific embodiment, the surrounding plate 12 extends along the side of the bottom plate 11, the shapes of the bottom plate 11 and the surrounding plate 12 may be unlimited, taking the bottom plate 11 as an example, and the surrounding plate 12 includes a side plate 12a, a side plate 12b, a side plate 12c and a side plate 12d which respectively correspond to the sides of the bottom plate 11 one by one, and the surrounding plate 12 and the first surface G1 form a groove which provides a receiving space for the protruding structure 32, and the surrounding plate 12 increases the contact area with the inner side wall of the outer box body, so as to improve the stability of matching with the outer box body, and the surrounding plate 12 can prevent the bottom plate 11 from bending; at least one first extension part M1 is connected to the side edge of the first film B1 corresponding to the surrounding plate 12, and the first extension part M1 is bonded to the surrounding plate 12 to increase the bonding area with the first liner 10; and/or, at least one second extension M2 is connected to the side edge of the second film B2 corresponding to the surrounding plate 12, and the second extension M2 is bonded to the surrounding plate 12 to increase the bonding area with the first liner 10. Referring to fig. 5a and 5B, a first extension M1 bonded to the inner wall of the side plate 12c is connected to one end of the first film B1 along the x-axis, a second extension M2 bonded to the inner wall of the side plate 12c is connected to the same end of the second film B2 along the x-axis, and a first extension M1 bonded to the inner wall of the side plate 12c is connected to one end of the first film B1 along the x-axis in fig. 6a and 6B. As shown in fig. 7a and 7B, a first extension M1 bonded to the outer wall of the side plate 12c is connected to each end of the first film B1 on the x-axis, and a second extension M2 bonded to the outer wall of the side plate 12c is connected to each end of the second film B2 on the x-axis.
In a specific embodiment, two opposite side edges of the first film B1 in the third direction (with reference to the x-axis) are respectively connected with a first extension portion M1; two opposite side edges of the second film B2 in the third direction (with reference to the x-axis) are respectively connected with a second extension part M2; the third direction (referenced x-axis) is parallel to the first surface G1 and perpendicular to the second direction (referenced y-axis). As shown in fig. 7a and 7B, a first extension M1 bonded to the outer wall of the side plate 12c is connected to each end of the first film B1 on the x-axis, and a second extension M2 bonded to the outer wall of the side plate 12c is connected to each end of the second film B2 on the x-axis. The balance of the forces applied to both ends of the first film B1 or the second film B2 in the y-axis direction is also achieved while increasing the stability of bonding to the first liner 10.
In a specific embodiment, the liner assembly further comprises a second liner 20, wherein the second liner 20 has a box shape and one surface thereof is provided with a second hollow U2 for positioning the main body 31 of the product 30 in the x-axis and y-axis directions; the first hollow U1 is disposed opposite the second hollow U2 to facilitate positioning of the product 30 in the z-axis direction.
Based on the same inventive concept, the embodiment of the application also provides a packing box, the packing box comprises an outer box body and the lining assembly provided by the embodiment, and the lining assembly is positioned in the outer box body. The beneficial effects of which refer to the lining assembly in the previous embodiment.
Based on the same inventive concept, the embodiment of the application further provides a product set, and the product set comprises a product 30 and the packaging box provided by the embodiment; the product 30 comprises a main body 31 and a protrusion structure 32 connected to one end of the main body 31, wherein the protrusion structure 32 is inserted into a gap or an escape channel between the first side T1 and the second side T2; and the first film B1 and the second film B2 are both pressed against the main body portion 31 to provide elastic limit to the main body portion 31 in the x-axis direction; the lining assembly and the product 30 are placed in the outer box body, and the first lining 10 is abutted against the inner side wall of the outer box body so as to be positioned relative to the outer box body. Benefits of the product kit reference is made to the foregoing description of embodiments of the liner assembly.
In a specific embodiment, when the liner assembly includes the second liner 20, the end of the body portion 31 distal to the protrusion 32 is placed within the second cutout U2 of the second liner 20; and the second liner 20 is also abutted against the inner side wall of the outer case.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A liner assembly, comprising: the first lining comprises a bottom plate, a first thin film and a second thin film, and a first hollow part is arranged in the middle of the bottom plate; the first thin film and the second thin film cover part of the first hollow part;
the first film is provided with a first side edge, the second film is provided with a second side edge, two ends of the first side edge and two ends of the second side edge are fixed with the bottom plate, and projections of the middle part of the first side edge and the middle part of the second side edge on the bottom plate are overlapped with the first hollows;
the orthographic projections of the first thin film and the second thin film on the same surface of the bottom plate are arranged at intervals, so that a gap is formed between the first side edge and the second side edge; alternatively, the first and second electrodes may be,
when the first film and the second film are in a first state, the orthographic projection of the edge corresponding to the first side edge in the first film and the orthographic projection of the edge corresponding to the second side edge in the second film on the same surface of the bottom plate are overlapped; when the first and second films are in the second state, at least a portion of the length of the first side edge and at least a portion of the length of the second side edge are resiliently tensioned to form an escape passage that allows the projection structure of the product to protrude.
2. The liner assembly of claim 1 wherein the first and second films are both on the same one of the two opposing surfaces of the base plate.
3. The liner assembly of claim 1 wherein the first membrane and the second membrane are each located on a different one of the two opposing surfaces of the floor.
4. The liner assembly of claim 1 wherein the first film is bonded to the floor on all sides except the first side; and the other sides of the second film except the second side are bonded with the bottom plate.
5. The liner assembly of claim 1 wherein a collar is provided along a side of the base panel and defines a recess with the base panel;
the side edge of the first film corresponding to the enclosing plate is connected with at least one first extending part, and the first extending part is bonded with the enclosing plate; and/or the presence of a gas in the gas,
and the side edge of the second film corresponding to the enclosing plate is connected with at least one second extending part, and the second extending part is bonded with the enclosing plate.
6. The liner assembly of claim 5 wherein one of said first extensions is attached to each of two opposing sides of said first membrane;
two opposite side edges of the second film are respectively connected with the second extending parts.
7. The liner assembly of claim 1, further comprising a second liner having a box shape with a second cutout in one surface;
the first hollow is opposite to the second hollow.
8. A packaging case comprising an outer box and an inner liner assembly as claimed in any one of claims 1 to 7 located within the outer box.
9. A product kit comprising a product and the package of claim 8;
the product comprises a main body part and a bulge structure connected to one end of the main body part, wherein the bulge structure is inserted into a gap between the first side edge and the second side edge or the avoiding channel; the first film and the second film are in pressure joint with the main body part;
the first inner liner is abutted against the inner side wall of the outer box body.
10. The product package as set forth in claim 9 wherein, when the liner assembly includes a second liner, an end of the body portion distal from the raised structure is disposed within a second cutout of the second liner;
and the second inner liner is also abutted against the inner side wall of the outer box body.
CN202111428253.5A 2021-11-29 2021-11-29 Lining assembly, packing box and product set Active CN113844744B (en)

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CN113844744B CN113844744B (en) 2022-05-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115783458A (en) * 2023-01-09 2023-03-14 浙江大华技术股份有限公司 Package assembly and package box

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Publication number Priority date Publication date Assignee Title
US3979019A (en) * 1975-08-07 1976-09-07 Hoerner Waldorf Corporation Dispensing closure for tissue carton
EP0132250A1 (en) * 1983-06-01 1985-01-23 Papierfabrik Laakirchen Aktiengesellschaft Small foil packaging for paper or cellulose tissues
US6886714B2 (en) * 2002-08-08 2005-05-03 Kimberly-Clark Worldwide, Inc. Container allowing choice of multiple openings for dispensing preference
CN206107782U (en) * 2016-10-26 2017-04-19 厦门艾美森新材料科技股份有限公司 Packing frame and packing carton
CN206827107U (en) * 2017-06-16 2018-01-02 陕西科技大学 A kind of floated film damper packing box
CN210618770U (en) * 2019-09-30 2020-05-26 浙江大华技术股份有限公司 Film protection packaging lining, lining assembly, packaging box and product packaging structure
CN212099710U (en) * 2019-12-31 2020-12-08 浙江大华技术股份有限公司 Lining assembly, film packaging structure and packaging box

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979019A (en) * 1975-08-07 1976-09-07 Hoerner Waldorf Corporation Dispensing closure for tissue carton
EP0132250A1 (en) * 1983-06-01 1985-01-23 Papierfabrik Laakirchen Aktiengesellschaft Small foil packaging for paper or cellulose tissues
US6886714B2 (en) * 2002-08-08 2005-05-03 Kimberly-Clark Worldwide, Inc. Container allowing choice of multiple openings for dispensing preference
CN206107782U (en) * 2016-10-26 2017-04-19 厦门艾美森新材料科技股份有限公司 Packing frame and packing carton
CN206827107U (en) * 2017-06-16 2018-01-02 陕西科技大学 A kind of floated film damper packing box
CN210618770U (en) * 2019-09-30 2020-05-26 浙江大华技术股份有限公司 Film protection packaging lining, lining assembly, packaging box and product packaging structure
CN212099710U (en) * 2019-12-31 2020-12-08 浙江大华技术股份有限公司 Lining assembly, film packaging structure and packaging box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115783458A (en) * 2023-01-09 2023-03-14 浙江大华技术股份有限公司 Package assembly and package box

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