CN211365564U

CN211365564U - Paper box

Info

Publication number: CN211365564U
Application number: CN201922487982.2U
Authority: CN
Inventors: 邱诗明; 褚康愉; 姚毅
Original assignee: Shenzhen TCL New Technology Co Ltd
Current assignee: Shenzhen TCL New Technology Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-28
Anticipated expiration: 2029-12-30
Also published as: WO2021135313A1

Abstract

The utility model discloses a carton, wherein, the carton comprises a box body and an outer rocking cover, the box body is provided with an opening; the outer rocking cover is rotatably arranged at the opening and comprises a left rocking cover and a right rocking cover which are oppositely arranged, one of the left rocking cover and the right rocking cover is provided with a limiting block, and the other of the left rocking cover and the right rocking cover is provided with a limiting groove; the left rocking cover and the right rocking cover rotate and are matched with the cover to close the opening, so that the limiting block is limited in the limiting groove to seal the opening. The utility model discloses the problem of shake lid off-seam that technical scheme carton appears behind the joint sealing.

Description

Paper box

Technical Field

The utility model relates to a packing articles for use technical field, in particular to carton.

Background

During general carton joint sealing, shake the lid outward for two parallel independent individualities, need artificially shake the lid with two outward and align along length direction and carton box's profile, still will shake the lid outward simultaneously and draw close along width direction toward two central point between shaking the lid outward, could obtain the square box, then paste the sticky tape. However, in the actual production process, due to the difference of the operation methods of the staff, the carton after the carton is sealed cannot achieve the ideal effect, so that the carton after the carton is sealed still has the problems of cover shaking, seam separation and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carton aims at solving the problem of shaking the lid off-seam that the carton appears behind the joint sealing.

In order to achieve the above object, the utility model provides a carton for pack electronic equipment, the carton includes:

a box body provided with an opening; and

the outer rocking cover is rotatably arranged at the opening and comprises a left rocking cover and a right rocking cover which are oppositely arranged, one of the left rocking cover and the right rocking cover is provided with a limiting block, and the other of the left rocking cover and the right rocking cover is provided with a limiting groove;

the left rocking cover and the right rocking cover are limited in the limiting groove through the limiting block so as to cover the opening.

In one embodiment, the limiting block is a wedge-shaped limiting block, and the limiting groove is a wedge-shaped limiting groove.

In one embodiment, the left rocking cover is provided with a plurality of limiting blocks, and the right rocking cover is provided with a plurality of limiting grooves corresponding to the limiting blocks;

the left rocking cover is also provided with clamping holes adjacent to each limiting block, and the right rocking cover is provided with clamping blocks corresponding to each clamping hole;

each the stopper is spacing in each the spacing inslot, each joint piece joint in each the joint hole to make left side shake the lid with right side shakes the lid cooperation and connects, and seal the opening.

In one embodiment, the box body is provided with an inner cavity communicated with the opening; the carton also comprises an inner sealing cover, the inner sealing cover is detachably connected to the cavity wall of the inner cavity, and the inner sealing cover is provided with a jack;

at least one of the left rocking cover and the right rocking cover is also provided with a connecting piece corresponding to the jack;

when the left rocking cover and the right rocking cover rotate and are matched with the cover to close the opening, the connecting piece is inserted into the jack, so that the left rocking cover and/or the right rocking cover are matched with the inner sealing cover to be connected, and the opening is sealed.

In one embodiment, the connecting piece comprises a plurality of connecting pieces, and the inner cover is provided with a plurality of jacks corresponding to the plurality of connecting pieces;

each connecting piece is rotatably connected to one end, far away from the left rocking cover, of each limiting block; and/or each connecting piece is rotatably connected to one end, far away from the right rocking cover, of each clamping block.

In one embodiment, one end of the connecting piece, which is far away from the limiting block and/or the clamping block, is arranged in a wedge shape.

In an embodiment, the connecting piece includes a first connecting portion and a second connecting portion, which are connected to each other, the second connecting portion is connected to the limiting block and/or the clamping block, the first connecting portion is in a wedge shape, and the second connecting portion is in a wedge shape, so that a clamping position is formed at a connecting position of the first connecting portion and the second connecting portion;

the distance between the two clamping positions is greater than the width of the first connecting part and/or the second connecting part;

and/or the distance between the two blocking positions is larger than the length of the jack.

In one embodiment, a limiting table is formed at the connection position of the limiting block and/or the clamping block and the second connecting part;

when the connecting piece is inserted into the jack, the limiting table is in limiting butt joint with the inner sealing cover on the periphery of the jack.

In one embodiment, one side of the first connecting portion away from the second connecting portion is a top side;

the length of the top edge is less than or equal to the width of the jack; and/or the length of a vertical extending line from the limiting table to the top edge is greater than the thickness of the inner sealing cover.

In an embodiment, the carton further comprises two clamping blocks arranged at the opening, and the two clamping blocks are arranged oppositely and enclose the carton body to form the inner cavity;

when the inner sealing cover is arranged in the inner cavity, two ends of the inner sealing cover are respectively abutted between the top surface of the electronic equipment and the fixture block.

The technical proposal of the utility model is that one of the left rocking cover and the right rocking cover is provided with a limiting block, and the other is provided with a limiting groove; so set up, work as the left side shake the lid with the right side is shaken the lid and is rotated and cooperate the lid to close during the opening, so that the stopper spacing in the spacing inslot, and then let the left side shake the lid and shake the lid with the right side and keep away from the inseparable butt of open-ended one end, with sealed the opening of box to avoid two outer cover appearance off-seam phenomena of shaking behind the joint sealing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the carton of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the assembled two outer flaps of the carton of the present invention;

fig. 4 is a schematic structural view of the inner cover of the carton of the present invention;

fig. 5 is a schematic cross-sectional view of the carton of the present invention taken along line B-B.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a carton.

In the embodiment of the present invention, referring to fig. 1 to 5, the carton includes a box body 10 and an outer rocking cover 20, wherein the box body 10 is provided with an opening 10 a; the outer rocking cover 20 is rotatably arranged at the opening, the outer rocking cover 20 comprises a left rocking cover 21 and a right rocking cover 22 which are oppositely arranged, one of the left rocking cover 21 and the right rocking cover 22 is provided with a limiting block 30, and the other of the left rocking cover 21 and the right rocking cover 22 is provided with a limiting groove 40; the left rocking cover 21 and the right rocking cover 22 are limited in the limiting groove 40 through the limiting block 30 so as to cover the opening 10 a.

In the embodiment, two outer rocking covers 20 are arranged on two opposite sides of the box body 10, wherein one outer rocking cover 20 is a left rocking cover 21, and the other outer rocking cover 20 is a right rocking cover 22; and the left rocking cover 21 and the right rocking cover 22 are both in a rotation connection relationship by providing a crease at the opening 10a of the case 10.

In an embodiment, when the end of the left rocking cover 21 away from the opening 10a is provided with the stop block 30 in a protruding manner, the end of the right rocking cover 22 away from the opening 10a is correspondingly provided with the stop groove 40 engaged with the stop block 30. It can be understood that, during assembly, only the limiting block 30 of the left rocking cover 21 is limited in the limiting groove 40 of the right rocking cover 22, the left rocking cover 21 and the right rocking cover 22 can be matched, limited and connected, and then the left rocking cover 21 and the right rocking cover 22 after being matched and connected are used for sealing the opening 10 a.

In another embodiment, when the end of the left rocking cover 21 away from the rotary connection with the opening 10a is provided with the limiting groove 40, the end of the right rocking cover 22 away from the rotary connection with the opening 10a is correspondingly provided with the limiting block 30. It can be understood that, during assembly, only the limiting block 30 of the right rocking cover 22 is limited in the limiting groove 40 of the left rocking cover 21, the left rocking cover 21 and the right rocking cover 22 can be matched, limited and connected, and then the left rocking cover 21 and the right rocking cover 22 after being matched and connected are used for sealing the opening 10 a.

In the technical scheme of the utility model, one of the left rocking cover 21 and the right rocking cover 22 is provided with a limiting block 30, and the other is provided with a limiting groove 40; so set up, work as the lid 21 is shaken to the left side with the lid 22 is shaken to the right side rotates and the cooperation lid closes during opening 10a, so that stopper 30 spacing in spacing groove 40 is interior, and then lets the lid 21 is shaken to the left side and the lid 22 is shaken to the right side and the inseparable butt of one end of keeping away from opening 10a, in order to seal the opening 10a of box 10 to avoid two outer lid 20 of shaking after the joint sealing to appear the phenomenon of separating from the seam.

In an embodiment, referring to fig. 1 to 3, the limiting block 30 is a wedge-shaped limiting block, and the limiting groove 40 is a wedge-shaped limiting groove. The limiting block 30 is arranged to be a wedge-shaped limiting block, and the limiting groove 40 is also arranged to be a wedge-shaped limiting groove and is matched with the limiting block 30 in shape; so set up, the wedge stopper is spacing behind wedge spacing groove 40, and the wedge stopper has the hypotenuse, supports each other with the wedge spacing groove assembly that has the hypotenuse, and then makes stopper 30 and spacing groove 40 be difficult to break away from each other in the horizontal direction to promote left and shake lid 21 and right and shake lid 22. Of course, in other embodiments, the shape of the stop block 30 may be other structures, such as: the limiting block 30 can be configured as an inverted trapezoid, an inverted triangle, a rhombus, or the like.

In an embodiment, referring to fig. 1 to 3, the left rocking cover 21 is provided with a plurality of the limiting blocks 30, and the right rocking cover 22 is provided with a plurality of the limiting grooves 40 corresponding to the plurality of the limiting blocks 30; the left rocking cover 21 is also provided with a clamping hole 50 adjacent to each limiting block 30, and the right rocking cover 22 is provided with a clamping block 60 corresponding to each clamping hole 50; each limiting block 30 is limited in each limiting groove 40, and each clamping block 60 is clamped in each clamping hole 50, so that the left rocking cover and the right rocking cover are connected in a matched mode, and the opening 10b is sealed.

In this embodiment, a plurality of limiting blocks 30 are arranged on the left rocking cover 21, the limiting blocks 30 are arranged at intervals, a plurality of limiting grooves 40 are correspondingly arranged on the right rocking cover 22, and the limiting grooves 40 are arranged at intervals; when the left rocking cover 21 and the right rocking cover 22 need to be connected in a matching way, the plurality of limiting blocks 30 are correspondingly limited in the plurality of limiting grooves 40, and the matching tightness of the left rocking cover 21 and the right rocking cover 22 is directly improved.

In one embodiment, the left rocking cover 21 is further provided with a clamping hole 50 at the adjacent limiting block 30, and the right rocking cover 22 is further provided with a clamping block 60 at the adjacent limiting groove 40; when the lid is shaken to left side 21 and the cooperation of shaking the lid 22 to be connected, stopper 30 is spacing behind spacing groove 40, and joint piece 60 also the joint in joint hole 50, and then promotes the left side and shakes the assembly tightness of lid 21 and the right side and shake lid 22.

In one embodiment, referring to fig. 1 to 3, the box body 10 has an inner cavity 10b communicating with the opening 10 a; the carton further comprises an inner sealing cover 80, the inner sealing cover 80 is detachably connected with the cavity wall of the inner cavity 10b, and the inner sealing cover 80 is provided with a jack 80 a; at least one of the left rocking cover 21 and the right rocking cover 22 is also provided with a connecting piece 70 corresponding to the jack 80 a; when the left rocking cover 21 and the right rocking cover 22 rotate and are matched to cover the opening 10b, the connecting piece 70 is inserted into the insertion hole 80a, so that the left rocking cover 21 and/or the right rocking cover 22 are matched and connected with the inner sealing cover 80, and the opening 10a is sealed.

In this embodiment, the inner cover 80 is a foam rubber sheet, and the connecting member 70 is rotatably connected to the left rocking cover 21 and the right rocking cover 22 by providing a crease; after the electronic product is placed in the inner cavity 10b, the inner cover 80 is placed in the inner cavity 10b and abuts against the top surface of the electronic product, and the other surface of the inner cover 80 can be fixed with other positions of the box body 10 or additional components. After the inner sealing cover 80 is fixed on the cavity wall of the inner cavity 10b and close to the opening 10a, the insertion hole 80a of the inner sealing cover 80 is matched and inserted with the connecting piece 70, and then the inner sealing cover 80 is matched and connected with the left rocking cover 21 and the right rocking cover 22, so that the opening 10a is further sealed.

In one embodiment, referring to fig. 1 to 3, the connecting member 70 includes a plurality of connecting members, and the inner cover 80 is provided with a plurality of insertion holes 80a corresponding to the plurality of connecting members 70; each connecting piece 70 is rotatably connected to one end of each limiting block 30 far away from the left rocking cover 21; and/or, each connecting member 70 is rotatably connected to an end of each engaging block 60 away from the right rocking cover 22. In this embodiment, a plurality of connecting members 70 are disposed through the left rocking cover 21 and the right rocking cover 22, the inner cover 80 is also correspondingly disposed with a plurality of insertion holes 80a, and the plurality of connecting members 70 are bent and inserted into the plurality of insertion holes 80a in a one-to-one correspondence, so as to further improve the connection tightness between the left rocking cover 21, the right rocking cover 22 and the inner cover 80.

In an embodiment, referring to fig. 1 to 3, an end of the connecting member 70 away from the stopper 30 and/or the clamping block 60 is wedge-shaped. One end of the connecting member 70, which is away from the stopper 30 and the catching block 60, is wedge-shaped, that is, one end of the connecting member 70 has an inclined surface, and when the connecting member 70 is inserted into the insertion hole 80a, the connecting member 70 can slide into the insertion hole 80a more easily by using the inclined surface of itself. For example: the wedge shape may be an inverted trapezoid or a diamond shape.

In an embodiment, referring to fig. 1 to 3, the connecting member 70 includes a first connecting portion 71 and a second connecting portion 72 connected to each other, the second connecting portion 72 is connected to the limiting block 30 and/or the clamping block 60, the first connecting portion 71 is disposed in a wedge shape, and the second connecting portion 72 is disposed in a wedge shape, so that a joint of the first connecting portion 71 and the second connecting portion 72 forms a clamping position 70 a; the distance between the two detents 70a is greater than the width of the first connecting portion 71 and/or the second connecting portion 72; it is understood that the width of the first connecting portion 71 refers to any width of the first connecting portion 71 in a direction that coincides with the longitudinal direction of the left rocking cover 21 or the right rocking cover 22, and the width of the second connecting portion 72 refers to any width of the second connecting portion 72 in a direction that coincides with the longitudinal direction of the left rocking cover 21 or the right rocking cover 22. In this embodiment, the first connection portion 71 and the second connection portion 72 are both wedge-shaped, i.e. they can be set to be inverted trapezoid, inverted triangle or diamond, so the first connection portion 71 and the second connection portion 72 both have inclined surfaces, and in the process of inserting the connector 70 into the insertion hole 80a, the inclined surfaces of the first connection portion 71 and the second connection portion 72 make the whole connector 70 be inserted into the insertion hole 80a more easily, so as to speed up the assembling speed of the connector 70 and the inner cover 80.

In an embodiment, referring to fig. 1 to 3, the first connecting portion 71 and the second connecting portion 72 are connected, and a detent 70a is formed at the connection position of the two connecting portions, that is, a detent 70a which can be defined by being matched with the hole wall of the insertion hole 80a is formed at the protrusion of the connection position of the first connecting portion 71 and the second connecting portion 72, and the distance between the two detents 70a is greater than the width of the first connecting portion 71 or the second connecting portion 72, while the distance between the two detents 70a is greater than the length of the insertion hole 80 a. So that the position of the detent 70a of the connecting member 70 is not separated from the insertion hole 80a, thereby improving the tightness of the connection of the inner cover 80 to the connecting member 70.

In an embodiment, referring to fig. 1 to 3, a position limiting platform 31/61 is formed at a connection position of the position limiting block 30 and/or the clamping block 60 and the second connecting portion 72; when the connecting piece 70 is inserted into the insertion hole 80a, the limiting platform 31/61 is in limiting abutment with the inner cover 80 at the periphery of the insertion hole 80 a. In the present embodiment, the second connecting portion 72 is wedge-shaped, so that the second connecting portion 72 and the limiting block 30 or the clamping block 60 can form a limiting platform 31/61; when the connecting piece 70 is inserted into the insertion hole 80a, the limiting platform 31/61 is in limiting abutting connection with the inner cover 80 near the insertion hole 80a, so that the connecting piece 70 is prevented from being excessively inserted into the insertion hole 80a, the connecting piece 70 is reasonably assembled with the insertion hole 80a, and the connecting piece 70 and the insertion hole 80a form a better structure

In one embodiment, referring to fig. 1 to 3, a side of the first connecting portion 71 away from the second connecting portion 72 is a top edge 70 b; the length of top edge 70b is less than or equal to the width of receptacle 80 a; and/or the length of the vertical extension of stop 31/61 to top edge 70b is greater than the thickness of inner flap 80.

In this embodiment, the length of the top edge 70b is set to be less than or equal to the width of the insertion hole 80a, so that the first connection portion 71 can be easily inserted into the insertion hole 80a, and the assembly speed of the connection member 70 and the inner cover 80 is increased. Alternatively, the vertical distance from the limiting platform 31/61 to the top edge 70b is greater than the thickness of the inner cover 80, so that after the connector 70 is inserted into the insertion hole 80a, the connector 70 has a limiting position long enough to limit and abut against the hole wall of the insertion hole 80a, thereby ensuring the connection stability of the connector 70 and the inner cover 80.

In an embodiment, referring to fig. 1 to 3, the carton further includes two blocks 11 disposed at the opening 10a, and the two blocks 11 are disposed opposite to each other and enclose the box body 10 to form the inner cavity 10 b; when the inner cover 80 is installed in the inner cavity 10b, two ends of the inner cover 80 respectively abut against the top surface of the electronic device and the latch 11.

In the present embodiment, the latch 11 is oppositely disposed at two sides of the opening 10a of the box 10, and the latch 11 and the box 10 enclose to form an inner cavity 10 b. When the inner sealing cover 80 is placed on the top surfaces of the inner cavity 10b and the electronic device, one surface of the inner sealing cover 80 abuts against the top surface of the electronic device, and two ends of the other surface of the inner sealing cover 80 are limited on one surface of the fixture block 11 facing the inner cavity 10b, so that the inner sealing cover 80 can be fixed on the cavity wall of the inner cavity 10b provided with the electronic device, and the sealing performance of the inner sealing cover 80 and the opening 10a of the outer rocking cover 20 is improved.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A carton for packaging an electronic device, the carton comprising:

a box body provided with an opening; and

2. The carton according to claim 1, wherein the stop block is a wedge-shaped stop block and the stop slot is a wedge-shaped stop slot.

3. The carton according to claim 2, wherein the left rocking cover is provided with a plurality of the stopper blocks, and the right rocking cover is provided with a plurality of the stopper grooves corresponding to the plurality of the stopper blocks;

4. The carton according to claim 3 wherein said body has an interior cavity communicating with said opening; the carton also comprises an inner sealing cover, the inner sealing cover is detachably connected to the cavity wall of the inner cavity, and the inner sealing cover is provided with a jack;

5. The carton according to claim 4 wherein said connector comprises a plurality of said connectors, and said inner cover is provided with a plurality of said receptacles corresponding to a plurality of said connectors;

6. The carton according to claim 4, wherein an end of the connecting member remote from the stopper and/or the catch is wedge-shaped.

7. The carton according to claim 6, wherein the connecting member comprises a first connecting portion and a second connecting portion which are connected, the second connecting portion is connected with the limiting block and/or the clamping block, the first connecting portion is arranged in a wedge shape, and the second connecting portion is arranged in a wedge shape, so that a clamping position is formed at the connecting position of the first connecting portion and the second connecting portion;

8. The carton according to claim 7, wherein a limiting table is formed at the connecting position of the limiting block and/or the clamping block and the second connecting part;

9. The carton according to claim 8 wherein an edge of the first connecting portion remote from the second connecting portion is a top edge;

10. The carton according to any one of claims 4 to 9, wherein the carton comprises two retainers disposed at the opening, the two retainers being disposed opposite to each other and enclosing the carton body to form the internal cavity;