CN110065716B - Flip type packaging box - Google Patents
Flip type packaging box Download PDFInfo
- Publication number
- CN110065716B CN110065716B CN201910431043.8A CN201910431043A CN110065716B CN 110065716 B CN110065716 B CN 110065716B CN 201910431043 A CN201910431043 A CN 201910431043A CN 110065716 B CN110065716 B CN 110065716B
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- plate
- box cover
- box
- support
- movable
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000009471 action Effects 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/24—Devices for retaining in open position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Cartons (AREA)
Abstract
The embodiment of the invention provides a flip type packaging box, which comprises a box body and a box cover, wherein the flip type packaging box further comprises: the movable support comprises a plurality of plates which are connected in turn in a rotating way, one side edge of the movable support is connected with the box cover, and the other side edge of the movable support is connected with the box body; the supporting mechanism is arranged in the box body below the movable support, when the box cover is opened, the box cover drives the movable support to move, and the supporting mechanism props up and supports the movable support under the driving of the movable support so as to keep the box cover in an opened state; when the box cover is closed, the box cover drives the movable support to move, and the supporting mechanism is folded under the action of the movable support, so that the box cover is closed. The flip-top type packaging box provided by the invention can keep the open state all the time based on the structure of the flip-top type packaging box, and has the advantage of convenience for users to use.
Description
Technical Field
The invention belongs to the technical field of packaging boxes, and particularly relates to a flip type packaging box.
Background
The existing flip-top type packaging box cannot be kept in an open state after being opened, even if the packaging box needs to be in an open state all the time after being opened, the existing flip-top type packaging box can be realized by means of external force, and the existing flip-top type packaging box cannot be in an open state all the time under the structural action of the packaging box.
Therefore, there is a need for a packing box capable of being kept in an open state all the time based on its own structure.
Disclosure of Invention
The invention provides a flip type packing box. The flip-top type packaging box provided by the invention can be kept in the open state all the time based on the structure of the flip-top type packaging box, so that the defect that the flip-top type packaging box can be kept in the open state all the time by means of external force is overcome, and the flip-top type packaging box has the advantage of convenience for users to use.
In order to solve the technical problems, the embodiment of the invention provides the following technical scheme:
the invention provides a flip-top type packaging box, which comprises a box body and a box cover, wherein a first edge of the box body is hinged with a first edge of the box cover so that the flip-top type packaging box can be opened and closed; the flip-top package further comprises:
the movable support comprises a plurality of plates which are connected in turn in a rotating way, one side edge of the movable support is connected with the box cover, and the other side edge of the movable support is connected with the box body;
the supporting mechanism is arranged in the box body below the movable support, when the box cover is opened, the box cover drives the movable support to move, and the supporting mechanism props up and supports the movable support under the driving of the movable support so as to keep the box cover in an opened state; when the box cover is closed, the box cover drives the movable support to move, and the supporting mechanism is folded under the action of the movable support, so that the box cover is closed.
Preferably, the movable support comprises a driving plate, a bearing plate and a movable plate which are hinged in sequence, wherein one side of the driving plate is connected with the box cover, and one side of the movable plate is connected with the box body.
Preferably, the movable support is formed by secondarily bending a plate, parallel folding lines are formed at the bending positions, the plate is sequentially divided into a driving plate, a supporting plate and a movable plate by the folding lines, one side edge of the driving plate is connected with the box cover, and one side edge of the movable plate is connected with the box body.
Preferably, the supporting mechanism comprises an auxiliary supporting body and a hinge mechanism, one ends of the auxiliary supporting body and the hinge mechanism are respectively hinged with the bearing plate, the other end of the hinge mechanism is abutted to the bottom surface of the box body and can slide on the bottom surface, and the other end of the auxiliary supporting body is a free end;
the auxiliary support body and the hinge mechanism are respectively provided with a first magnet and a second magnet, so that when the box cover is opened, the auxiliary support body assists the hinge mechanism to support the movable support through the attraction of the first magnet and the second magnet.
Preferably, the hinge mechanism comprises a first rod and a second rod which are hinged, wherein the first end of the first rod is hinged with the bearing plate, the second end of the first rod is hinged with the first end of the second rod, and the second end of the second rod is abutted to the bottom surface of the box body and can slide on the bottom surface.
Preferably, the auxiliary support body is a first support plate, and when the box cover is opened, the other end of the first support plate is positioned below the hinge of the first rod and the second rod.
Preferably, the second magnet includes two second sub-magnets respectively disposed on the first rod and the second rod, and the first magnet includes two first sub-magnets disposed on the auxiliary support body and respectively disposed corresponding to the two second sub-magnets.
Preferably, the supporting mechanism comprises a baffle plate, a second supporting plate and a first elastic rope which are arranged at the bottom of the box body;
one end of the second supporting plate is hinged with the bearing plate, and the other end of the second supporting plate is abutted to the bottom surface of the box body and can slide on the bottom surface;
one end of the first elastic rope is connected with the side wall of the box body or the baffle plate, and the other end of the first elastic rope is connected with the position, close to the other end, of the second supporting plate, so that when the box cover is opened, the other end of the second supporting plate is pulled by the first elastic rope to slide in the direction, close to the baffle plate, and the second supporting plate is abutted to the baffle plate.
Preferably, one end of the baffle plate, which is used for abutting against the second supporting plate, and the other end of the second supporting plate are respectively provided with a third magnet and a fourth magnet, so that when the flip-top type packing box keeps an open state, the baffle plate and the second supporting plate can be in close contact through the attraction of the third magnet and the fourth magnet.
Preferably, the supporting mechanism comprises a guide chute, a second supporting plate and a second elastic rope which are arranged at the bottom of the box body; and one end of the guide chute is provided with a resisting part;
one end of the second supporting plate is hinged with the bearing plate, and the other end of the second supporting plate is arranged in the guide chute and can move along the guide chute;
one end of the second elastic rope is connected with the side wall of the box body, and the other end of the second elastic rope is connected with the position, close to the other end, of the second supporting plate, so that when the box cover is opened, the second elastic rope pulls the other end of the second supporting plate to slide in the direction, close to the resisting part, and enable the other end of the second supporting plate to abut against the resisting part.
Preferably, the flip type packing box is a cuboid packing box, one side of the movable support is fixedly connected with the side face where the first side of the box cover is located, the other side of the movable support is connected with the bottom edge of the box body, and the bottom edge of the box body and the first side of the box body are arranged diagonally.
Preferably, one side of the movable plate is pivoted to the bottom surface of the box body, and when the box cover is kept in an open state, the movable plate stands upright and abuts against the inner side surface of the box body away from the side surface where the first side of the box body is located.
Preferably, the plate surface of the driving plate is connected with the inner side surface where the first edge of the box cover is located, and extends out of the first edge of the box cover.
Based on the disclosure of the above embodiments, it can be known that the embodiments of the present invention have the following beneficial effects:
the flip-top type packaging box provided by the invention can be kept in the open state all the time based on the structure of the flip-top type packaging box, so that the defect that the flip-top type packaging box can be kept in the open state all the time by means of external force is overcome, and the flip-top type packaging box has the advantage of convenience for users to use.
Drawings
Fig. 1 is a schematic perspective view of a flip-top package according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an opening structure of a flip-top package according to an embodiment of the present invention;
fig. 3 is a schematic side view of a flip-top package according to an embodiment of the present invention;
fig. 4 is a schematic side sectional view of a flip-top package according to an embodiment of the present invention;
fig. 5 is a schematic side sectional view of a flip-top package according to an embodiment of the present invention during opening;
fig. 6 is an open side cross-sectional view of a flip-top package according to an embodiment of the present invention;
fig. 7 is a schematic side cross-sectional view of another flip-top package according to an embodiment of the present invention;
fig. 8 is a schematic side sectional view of another flip-top package according to an embodiment of the present invention during opening;
fig. 9 is a schematic open side cross-sectional view of another flip-top package according to an embodiment of the present invention;
the device comprises a 1-box body, a 2-box cover, a 3-driving plate, a 4-bearing plate, a 5-movable plate, a 6-auxiliary support body, a 7-first rod, an 8-second rod, a 9-second sub magnet, a 10-first sub magnet, a 11-baffle, a 12-second support plate, a 13-first elastic rope, a 14-third magnet and a 15-fourth magnet.
Detailed Description
Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings, but not limiting the invention.
It should be understood that various modifications may be made to the embodiments disclosed herein. Therefore, the above description should not be taken as limiting, but merely as exemplification of the embodiments. Other modifications within the scope and spirit of this disclosure will occur to persons of ordinary skill in the art.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and, together with a general description of the disclosure given above and the detailed description of the embodiments given below, serve to explain the principles of the disclosure.
These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.
It is also to be understood that, although the invention has been described with reference to some specific examples, a person skilled in the art will certainly be able to achieve many other equivalent forms of the invention, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present disclosure will become more apparent in light of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present disclosure will be described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely examples of the disclosure, which may be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the disclosure in unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not intended to be limiting, but merely serve as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.
The specification may use the word "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the disclosure.
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1-9, an embodiment of the present invention provides a flip-top type packaging box, which includes a box body 1 and a box cover 2, wherein a first edge of the box body 1 is hinged to a first edge of the box cover 2, the first edge of the box body 1 is connected to the first edge of the box cover 2 to form a connecting edge, and the box body 1 and the box cover 2 can rotate along the connecting edge respectively, so that the flip-top type packaging box can be opened and closed; the flip-top package further comprises:
the movable support comprises a plurality of plates which are connected in turn in a rotating way, one side edge of the movable support is connected with the box cover 2, and the other side edge of the movable support is connected with the box body 1;
the supporting mechanism is arranged in the box body 1 below the movable support, when the box cover 2 is opened, the box cover 2 drives the movable support to move, and the supporting mechanism props up and supports the movable support under the drive of the movable support so as to keep the box cover 2 in an opened state; when the box cover 2 is closed, the box cover 2 drives the movable support to move, and the supporting mechanism is folded under the action of the movable support, so that the box cover 2 is closed.
In the embodiment provided by the invention, the movable support and the supporting mechanism are arranged in the flip type packing box, so that the flip type packing box can be kept in the open state all the time under the condition of no external force, and the flip type packing box has the advantage of convenience for users to use.
As shown in fig. 2 and fig. 4-9, in one embodiment provided by the present invention, the movable support includes a driving plate 3, a supporting plate 4 and a movable plate 5 that are hinged in sequence, where one side edge of the driving plate 3 is connected to the box cover 2, and in one specific embodiment, one side edge of the driving plate 3 is fixedly connected to the box cover 2, for example, the whole side surface where the first side edge of the box cover 2 is located is overlapped and connected to one side edge of the driving plate 3. One side of the movable plate 5 is connected to the case 1, for example, in the embodiment shown in fig. 4, one side of the movable plate 5 is hinged to the bottom edge of the case 1, and the bottom edge of the case 1 is diagonally arranged to the first edge of the case 1. In the embodiment provided by the invention, when the box cover 2 is opened, the box cover 2 drives the driving plate 3 connected to the box cover 2 to move, the driving plate 3 drives the supporting plate 4 to move, the supporting plate 4 drives the movable plate 5 to move towards the side face of the box body 1 until the movable plate 5 moves to a state of being abutted against the side face of the box body 1, and the movable plate 5 plays a certain supporting role on the supporting plate 4; the supporting mechanism is driven by the supporting plate 4 to prop up and support the supporting plate 4 so as to keep the box cover 2 in an open state. In the embodiment of the present invention, the supporting plate 4 is used for supporting the articles, so that the length of the supporting plate 4 is longer than the length of the driving plate 3 and the length of the movable plate 5, respectively, and the driving plate 3 and the supporting plate 4 are on the same horizontal plane when the box cover 2 is kept in the opened state. In another embodiment, a side of the movable plate 5 is pivotally connected to the bottom surface of the case 1, and when the case cover 2 is kept in the open state, the movable plate 5 stands upright and abuts against an inner side surface of the case 1 away from the side surface of the case 1 where the first side of the case 1 is located.
When the box cover 2 is closed, the box cover 2 drives the driving plate 3 to move, the driving plate 3 drives the supporting plate 4 to move, the supporting plate 4 drives the movable plate 5 to move towards the direction close to the bottom surface of the box body 1, and the supporting mechanism is folded under the action of the supporting plate 4, so that the box cover 2 is closed.
In another embodiment of the present invention, the movable support may be formed by integrally forming, for example, a plate is formed by secondarily bending, and parallel folding lines are formed at the bending positions, and the folding lines divide the plate into a driving plate 3, a supporting plate 4 and a movable plate 5 in sequence, wherein one side edge of the driving plate 3 is connected with the box cover 2, and one side edge of the movable plate 5 is connected with the box body 1. In this embodiment, the movable support is formed by bending a plate twice, two fold lines formed by bending are parallel, the two fold lines divide the plate into a driving plate 3, a supporting plate 4 and a movable plate 5 in sequence, and the driving plate 3, the supporting plate 4 and the movable plate 5 can rotate around the fold lines. In the embodiment of the invention, the thickness of the plate is such that the plate can be bent, the toughness and hardness index of the plate can be such that the driving plate 3, the supporting plate 4 and the movable plate 5 can rotate around the folding line, and the supporting plate 4 can support articles. In this embodiment, the positional relationship and the movement principle of the three plates of the driving plate 3, the supporting plate 4 and the movable plate 5 in the box body 1 are the same as those of the above structure, but the connection modes are different, so that the connection relationship and the movement principle are not repeated here.
In another embodiment of the present invention, the plate surface of the driving plate 3 is connected to the inner side surface of the first side of the box cover 2, and extends out of the first side of the box cover 2. That is, as shown in fig. 4, when the cover 2 is closed, the other side of the driving plate 3 is located below the hinge point of the first side of the case body 1 and the first side of the cover 2. Through locating the other side of drive plate 3 the box body 1 the first limit with the hinge point of first limit of lid 2 below, can make when lid 2 is opened, lid 2 drives drive plate 3 motion more easily, simultaneously, drive plate 3 also drives more easily carrier plate 4 motion.
In another embodiment of the present invention, the specific manner of connecting the plate surface of the driving plate 3 with the inner side surface of the first side of the box cover 2 is not limited, as long as the driving plate 3 and the inner side surface of the first side of the box cover 2 can be stably connected together, for example, all the parts corresponding to the plate surface of the driving plate 3 and the inner side surface of the first side of the box cover 2 may be connected by using an adhesive, or the plate surface of the driving plate 3 and the inner side surface of the first side of the box cover 2 may be connected by using a connecting piece.
The embodiment of the invention provides three different structures of supporting mechanisms, which are specifically as follows:
the structure of the first supporting mechanism:
in the embodiment shown in fig. 4-6, the supporting mechanism comprises an auxiliary supporting body 6 and a hinge mechanism, wherein one end of the auxiliary supporting body 6 and one end of the hinge mechanism are respectively hinged with the bearing plate 4, the other end of the hinge mechanism is abutted to the bottom surface of the box body 1 and can slide on the bottom surface, and the other end of the auxiliary supporting body 6 is a free end;
the auxiliary supporting body 6 and the hinge mechanism are respectively provided with a first magnet and a second magnet, so that when the box cover 2 is opened, the auxiliary supporting body 6 assists the hinge mechanism to support the movable support through the attraction of the first magnet and the second magnet. In the embodiment provided by the invention, when the box cover 2 is opened, the box cover 2 drives the driving plate 3 connected to the box cover 2 to move, the driving plate 3 drives the supporting plate 4 to move, the hinge mechanism is driven by the supporting plate 4 and is supported by the first magnet on the auxiliary supporting body 6 under the attraction of the first magnet on the auxiliary supporting body 6, and the auxiliary supporting body 6 assists the hinge mechanism to support the supporting plate 4 so as to keep the box cover 2 in the opened state, and at the moment, the attraction of the first magnet and the second magnet is greater than the weight of the supporting plate 4 and the articles on the supporting plate 4.
When the box cover 2 is closed, the box cover 2 drives the driving plate 3 to move, the driving plate 3 drives the supporting plate 4 to move, when the sum of the pressure given to the box cover 2 and the weight of the supporting plate 4 and the articles thereof is larger than the attraction force of the first magnet and the second magnet, the first magnet is separated from the second magnet, and the auxiliary support of the auxiliary support body on the hinge mechanism is released, so that the hinge mechanism is folded under the action of the supporting plate 4, and the box cover 2 is closed.
With continued reference to fig. 4-6, in one embodiment of the present invention, the hinge mechanism includes a first rod 7 and a second rod 8 hinged to each other, where a first end of the first rod 7 is hinged to the support plate 4, a second end of the first rod 7 is hinged to a first end of the second rod 8, and a second end of the second rod 8 abuts against and can slide on a bottom surface of the case 1. In another embodiment of the present invention, the auxiliary supporting body 6 is a first supporting plate, and the other end of the first supporting plate is located below the hinge of the first rod 7 and the second rod 8 when the lid 2 is opened. In the embodiment provided by the invention, the first rod 7 and the second rod 8 are hinged to form a hinge point, and the free end of the first supporting plate is located below the hinge point, so that the first supporting plate can form a block for the hinge point when the box cover 2 is kept in the open state, the first rod 7 and the second rod 8 can be prevented from bending along the hinge point, and the hinge mechanism can realize better support for the bearing plate 4.
With continued reference to fig. 4-6, in another embodiment of the present invention, in order to prevent the hinge mechanism from bending during supporting, that is, to make the first supporting plate better support the hinge mechanism, the second magnet includes two second sub-magnets 9 respectively disposed on the first rod 7 and the second rod 8, and the first magnet includes two first sub-magnets 10 respectively disposed on the auxiliary supporting body and corresponding to the two second sub-magnets 9. That is, two second sub-magnets 9 included in the second magnet are respectively disposed on the first rod 7 and the second rod 8, the first magnet includes two first sub-magnets 10, the two first sub-magnets 10 and the two second sub-magnets 9 are respectively disposed correspondingly to form two pairs of magnets, and the two pairs of magnets are respectively attracted above and below a hinge point formed by the first rod 7 and the second rod 8, so that a part below the hinge point can be tightly attached to the first support plate, the first support plate can form a blocking for the hinge point, and the hinge mechanism can realize better support for the bearing plate 4. The first magnet may include, but not limited to, two first sub-magnets 10, and may include a plurality of first sub-magnets 10, and similarly, the second magnet may include a plurality of second sub-magnets 9 provided corresponding to the first sub-magnets 10, as long as the first support plate can support the hinge mechanism.
The structure of the second supporting mechanism:
in one embodiment provided by the present invention, as shown in fig. 7 to 9, the supporting mechanism includes a baffle 11 provided at the bottom of the case 1, a second supporting plate 12, and a first elastic string 13;
one end of the second supporting plate 12 is hinged with the bearing plate 4, and the other end of the second supporting plate 12 is abutted against the bottom surface of the box body 1 and can slide on the bottom surface;
one end of the first elastic rope 13 is connected with the side wall of the box body 1 or the baffle plate 11, and the other end of the first elastic rope 13 is connected with the position, close to the other end, of the second support plate 12, so that when the box cover 2 is opened, the other end of the first elastic rope 13 pulls the second support plate 12 to slide in a direction close to the baffle plate 11 and enable the second support plate 12 to be abutted against the baffle plate 11.
In the embodiment provided by the invention, when the box cover 2 is opened, the box cover 2 drives the driving plate 3 connected to the box cover 2 to move, the driving plate 3 drives the supporting plate 4 to move, the second supporting plate 12 is driven by the supporting plate 4 and is supported under the action of the pulling force of the first elastic rope 13, and the other end of the second supporting plate 12 is abutted against the baffle 11, so that the box cover 2 is kept in the opened state.
When the box cover 2 is closed, the box cover 2 drives the driving plate 3 to move, the driving plate 3 drives the supporting plate 4 to move, and the second supporting plate 12 is folded under the action of the force acting on the box cover 2 and the gravity of the supporting plate 4 and the objects thereof, so that the box cover 2 is closed.
In another embodiment of the present invention, as shown in fig. 7 to 9, a third magnet 14 and a fourth magnet 15 are respectively disposed at one end of the baffle 11 abutting against the second support plate 12 and the other end of the second support plate 12, so that the baffle 11 and the second support plate 12 can be closely contacted by the attraction of the third magnet 14 and the fourth magnet 15 when the flip-top package is kept in the open state. In the embodiment of the present invention, the third magnet 14 and the fourth magnet 15 are respectively disposed on one end of the baffle 11 near the second support plate 12 and the other end of the baffle near the second support plate 12, so that the contact between the two magnets is more compact, and the weight of the article supported on the support plate 4 can be increased.
The structure of the third supporting mechanism:
in other embodiments of the present invention, the supporting mechanism includes a guide chute provided at the bottom of the case 1, a second supporting plate 12, and a second elastic rope; and one end of the guide chute is provided with a resisting part;
one end of the second supporting plate 12 is hinged with the bearing plate 4, and the other end of the second supporting plate 12 is arranged in the guide chute and can move along the guide chute;
one end of the second elastic rope is connected with the side wall of the box body 1, and the other end of the second elastic rope is connected with the position, close to the other end, of the second supporting plate 12, so that when the box cover 2 is opened, the second elastic rope pulls the other end of the second supporting plate 12 to slide in a direction close to the resisting part and enable the other end to abut against the resisting part.
In another embodiment of the present invention, magnets are respectively disposed on the other ends of the resisting portion and the second support plate 12, so that the other ends of the resisting portion and the second support plate 12 can be closely contacted by the attraction of the magnets when the flip-top type packing box is kept in the open state.
As shown in fig. 4-9, the flip-top type packaging box is a cuboid packaging box, one side of the movable support is fixedly connected with the side face of the first side of the box cover 2, the other side of the movable support is connected with the bottom edge of the box body 1, and the bottom edge of the box body 1 and the first side of the box body 1 are diagonally arranged. In the embodiment provided by the invention, in order to realize the tight connection between the box cover 2 and the movable support, the whole side surface where the first edge of the box cover 2 is located is overlapped with one side edge of the movable support, and in order to make the movable support have a larger space for accommodating and supporting objects and make the box cover 2 keep a more stable open state, the other side edge of the movable support is connected with the bottom edge of the box body 1, and the bottom edge of the box body 1 and the first edge of the box body 1 are diagonally arranged.
Specifically, when the movable bracket comprises a driving plate 3, a bearing plate 4 and a movable plate 5 which are hinged in sequence, wherein the whole side surface of the first side of the box cover 2 is fixedly connected with one side edge of the driving plate 3. As shown in fig. 4, one side of the movable plate 5 is hinged to the bottom edge of the box body 1, and the bottom edge of the box body 1 is diagonally arranged to the first side of the box body 1.
When the box cover 2 is opened, the box cover 2 drives the driving plate 3 connected to the box cover 2 to move, the driving plate 3 drives the bearing plate 4 to move, and the bearing plate 4 drives the movable plate 5 to move in a direction close to the side face of the box body 1 until the movable plate 5 moves to a state of being abutted against the side face of the box body 1, and the movable plate 5 plays a certain supporting role on the bearing plate 4; the supporting mechanism is driven by the supporting plate 4 to prop up and support the supporting plate 4 so as to keep the box cover 2 in an open state. When the box cover 2 is kept in the open state, the driving plate 3 and the supporting plate 4 are on the same horizontal plane, the movable plate 5 is vertical to the supporting plate 4, and the movable plate 5 abuts against the side face of the box body 1.
When the box cover 2 is closed, the box cover 2 drives the driving plate 3 to move, the driving plate 3 drives the supporting plate 4 to move, the supporting plate 4 drives the movable plate 5 to move towards the direction close to the bottom surface of the box body 1, and the movable plate 5 is folded under the driving of the supporting plate 4 and does not support the supporting plate 4 any more; the supporting mechanism is folded under the action of the bearing plate 4 so as to enable the box cover 2 to be closed.
The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this invention will occur to those skilled in the art, and are intended to be within the spirit and scope of the invention.
Claims (10)
1. The lifting cover type packaging box comprises a box body and a box cover, wherein the first edge of the box body is hinged with the first edge of the box cover so that the lifting cover type packaging box can be opened and closed; the utility model is characterized in that, lift formula packing carton of lid still includes:
the movable support comprises a plurality of plates which are connected in turn in a rotating way, one side edge of the movable support is connected with the box cover, and the other side edge of the movable support is connected with the box body;
the supporting mechanism is arranged in the box body below the movable support, when the box cover is opened, the box cover drives the movable support to move, and the supporting mechanism props up and supports the movable support under the driving of the movable support so as to keep the box cover in an opened state; when the box cover is closed, the box cover drives the movable bracket to move, and the supporting mechanism is folded under the action of the movable bracket so as to enable the box cover to be closed;
the structure of the movable bracket comprises: the plate is formed by secondary bending, parallel folding lines are formed at the bending positions, the folding lines divide the plate into a driving plate, a bearing plate and a movable plate in sequence, one side edge of the driving plate is connected with the box cover, and one side edge of the movable plate is connected with the box body; wherein,
one side of the movable plate is pivoted to the bottom surface of the box body, and when the box cover is kept in an open state, the movable plate is vertical and is abutted against the inner side surface of the box body far away from the side surface where the first side of the box body is located;
the face of the driving plate is connected with the inner side face of the first side of the box cover and extends out of the first side of the box cover.
2. The flip-top package of claim 1, wherein the movable frame comprises: the box comprises a driving plate, a bearing plate and a movable plate which are sequentially hinged, wherein one side edge of the driving plate is connected with the box cover, and one side edge of the movable plate is connected with the box body.
3. A flip top package according to claim 1 or 2, wherein the support means comprises an auxiliary support body and a hinge means, one end of the auxiliary support body and one end of the hinge means being hinged to the carrier plate respectively, the other end of the hinge means being in abutment with and slidable on the bottom surface of the package body, the other end of the auxiliary support body being a free end;
the auxiliary support body and the hinge mechanism are respectively provided with a first magnet and a second magnet, so that when the box cover is opened, the auxiliary support body assists the hinge mechanism to support the movable support through the attraction of the first magnet and the second magnet.
4. A flip top package according to claim 3 wherein the hinge mechanism comprises first and second hinged bars, the first end of the first bar being hinged to the carrier plate and the second end of the first bar being hinged to the first end of the second bar, the second end of the second bar being in abutment with and slidable on the bottom surface of the box.
5. The flip top package of claim 4 wherein the auxiliary support is a first support plate and the other end of the first support plate is positioned below the hinge of the first and second bars when the lid is opened.
6. The flip pack of claim 4, wherein the second magnet comprises two second sub-magnets respectively disposed on the first and second bars, and the first magnet comprises two first sub-magnets respectively disposed on the auxiliary support body and corresponding to the two second sub-magnets.
7. The flip-top package of claim 1 or 2, wherein the support mechanism comprises a baffle plate, a second support plate and a first elastic cord disposed at the bottom of the case;
one end of the second supporting plate is hinged with the bearing plate, and the other end of the second supporting plate is abutted to the bottom surface of the box body and can slide on the bottom surface;
one end of the first elastic rope is connected with the side wall of the box body or the baffle plate, and the other end of the first elastic rope is connected with the position, close to the other end, of the second supporting plate, so that when the box cover is opened, the other end of the second supporting plate is pulled by the first elastic rope to slide in the direction, close to the baffle plate, and the second supporting plate is abutted to the baffle plate.
8. The flip top package of claim 7, wherein the end of the barrier plate against which the second support plate abuts and the other end of the second support plate are respectively provided with a third magnet and a fourth magnet, so that the barrier plate and the second support plate can be brought into close contact by the third magnet and the fourth magnet being attracted when the flip top package is kept in the open state.
9. The flip-top package of claim 1 or 2, wherein the support mechanism comprises a chute, a second support plate and a second elastic cord disposed at the bottom of the case; and one end of the guide chute is provided with a resisting part;
one end of the second supporting plate is hinged with the bearing plate, and the other end of the second supporting plate is arranged in the guide chute and can move along the guide chute;
one end of the second elastic rope is connected with the side wall of the box body, and the other end of the second elastic rope is connected with the position, close to the other end, of the second supporting plate, so that when the box cover is opened, the second elastic rope pulls the other end of the second supporting plate to slide in the direction, close to the resisting part, and enable the other end of the second supporting plate to abut against the resisting part.
10. The flip-top package of claim 1, wherein the flip-top package is a cuboid package, one side of the movable support is fixedly connected with a side surface of the first side of the box cover, the other side of the movable support is connected with a bottom edge of the box body, and the bottom edge of the box body and the first side of the box body are diagonally arranged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431043.8A CN110065716B (en) | 2019-05-22 | 2019-05-22 | Flip type packaging box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431043.8A CN110065716B (en) | 2019-05-22 | 2019-05-22 | Flip type packaging box |
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| CN110065716A CN110065716A (en) | 2019-07-30 |
| CN110065716B true CN110065716B (en) | 2024-02-23 |
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| CN110065716A (en) | 2019-07-30 |
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