CN109367949B

CN109367949B - Packing box with drawer capable of being automatically pulled out

Info

Publication number: CN109367949B
Application number: CN201811385905.XA
Authority: CN
Inventors: 林加宝; 沈五展; 刘卫平
Original assignee: Fujian Taixin Special Paper Co ltd
Current assignee: Fujian Taixin Special Paper Co ltd
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2020-07-10
Anticipated expiration: 2038-11-20
Also published as: CN109367949A

Abstract

The invention relates to a packaging box with a drawer box automatically pulled out, which comprises a main box body, wherein the main box body comprises a bottom plate, a box cover and a side wall plate, and the bottom of the box cover is provided with a limit groove extending upwards; at least one side wall plate is a turnover plate which can freely turn over outwards; the main box body also comprises a drawer box and a pull-out mechanism, the pull-out mechanism comprises a bearing plate transversely extending into the accommodating cavity, the outer edge of the bearing plate is fixedly connected with the turnover plate, and the drawer box is placed on the bearing plate; when the turnover plate rotates outwards, the turnover plate drives the bearing plate and the drawer box to move outwards; when the turnover plate rotates inwards to the end point, the top edge of the turnover plate is limited and fixed through the limiting groove. The drawer box can be automatically pulled out when the turnover plate is turned outwards so that a user can browse objects in the box and take the drawer box, and when the turnover plate is turned inwards and reset, the drawer box can be automatically hidden and limited.

Description

Packing box with drawer capable of being automatically pulled out

Technical Field

The invention relates to the field of packaging boxes, in particular to a packaging box with a drawer capable of being automatically pulled out.

Background

The packaging design of the product has great influence on the sales volume of the product, and the product packaging box with novel and practical design can often effectively promote the sales volume of the product. At present, a plurality of products are provided with packing boxes, such as cigarettes, tea, moon cakes, candies, leisure snacks and the like. Many existing packaging boxes adopt the design of a drawer box, but the drawer box needs to be directly operated in a contact manner to be pulled out or pushed in from a main box body, and the height position of the drawer box is fixed in the pulling-out or pushing-in process, so that the drawer box does not shake up and down after being pushed in, and a limiting mechanism needs to be additionally configured; or, the top edge of the drawer box is connected with the top plate connected with the top edge of the drawer box in an abutting mode, but the drawer box is troublesome to pull out and push in, and the top edge of the drawer box is prone to scratching and abrasion. In addition, current drawer box is mostly exposing formula structure, and the user can directly discover very easily through the outward appearance and have drawer box structure, and the design homogeneity is very serious, influences the product sales volume.

Disclosure of Invention

The invention provides a packaging box with a drawer capable of being automatically pulled out, which aims to solve the problems that the drawer boxes of most existing packaging boxes need to be directly contacted and operated when in use, an anti-shaking limiting mechanism needs to be configured, and the design homogenization is serious.

The invention adopts the following technical scheme:

the packaging box with the drawer box automatically pulled out comprises a main box body, wherein the main box body comprises a bottom plate, a box cover and four side wall plates. The bottom edge of the side wall plate is connected with the bottom plate, and a plurality of side wall plates form an accommodating cavity in a surrounding mode. The bottom of the box cover is provided with a limit groove extending upwards. At least one side wall plate is a turnover plate which can be freely turned outwards. The main box body also comprises a drawer box and a pulling-out mechanism. The box cover can be freely and rotatably assembled on the top edge of the opposite or adjacent side wall plate of the turnover plate, or the box cover and all the side wall plates are of a split independent structure. The pull-out mechanism comprises at least one bearing plate transversely extending into the accommodating cavity, the outer edge of the bearing plate is fixedly connected with the turnover plate, and the drawer box is placed on the bearing plate. When the turnover plate rotates outwards, the turnover plate drives the bearing plate and the drawer box to move outwards. When the turnover plate rotates inwards to the end point, the top edge of the turnover plate is limited and fixed through the limiting groove. The inner edge of the bearing plate is fixedly provided with a vertical plate, the upper edge of the vertical plate protrudes out of the upper surface of the bearing plate, the lower edge of the vertical plate is fixedly connected with the bottom plate, and the vertical plate can freely rotate along the bottom edge of the vertical plate. The pulling-out mechanism further comprises a side connection plate and a bottom connection plate, the side connection plate, the bearing plate, the vertical plate and the bottom connection plate are sequentially connected end to end, the side connection plate is parallel to the vertical plate, the bearing plate is parallel to the bottom connection plate, the side connection plate is fixedly connected with the turnover plate, and the bottom connection plate is fixedly connected with the bottom plate. The inner wall fixedly connected with limiting plate of returning face plate, the last edge of limiting plate is outstanding this returning face plate's last edge and is extended to the spacing inslot. And the side connection plate is fixedly connected with the inner wall of the limiting plate. The main box body is also provided with a top box, and the top surface of the top box is provided with a storage groove extending downwards. And the inner wall of the upper end of the side wall plate is fixedly connected with the corresponding outer side wall of the top box. The upper end of the limiting plate is overlapped with the outer wall corresponding to the top box, and the upper edge of the top box extends into the limiting groove. When the turnover plate rotates inwards to the end point, the top edge of the drawer box is abutted against the bottom surface of the top box. The top box is connected with the limiting plate in an adsorption mode through the magnet adsorption mechanism.

The outside of the main box body is covered with a connecting layer, the box cover is connected with the side wall plate through the connecting layer, and the turnover plate is connected with the bottom plate through the connecting layer.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the packaging box is very convenient to use, the drawer box can be automatically pulled out when the turnover plate is turned outwards so as to facilitate a user to browse objects in the box and take the drawer box, the drawer box can be automatically hidden and limited when the turnover plate is turned inwards and reset, and the bearing plate has the functions of supporting and buffering the drawer box, so that the drawer box is more stably installed and prevented from shaking; in addition, the packaging box is simple in structure, easy to produce, low in production cost and novel in structural design, and is favorable for promoting the promotion of the product sales volume.

Drawings

Fig. 1 is a schematic perspective view of the packing box of the present invention in an unfolded state.

Fig. 2 is a schematic sectional view of the packing box of the present invention taken along the direction a-a in fig. 1.

Fig. 3 is a schematic sectional view showing the packing box of the present invention in an unfolded state.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1, 2, 3 and 4, the packing box with the drawer box 14 automatically drawn out includes a main box body 1, and the main box body 1 includes a bottom plate 11, a box cover 12 and four side wall plates 13. The bottom edge of the side wall panel 13 is connected to the bottom panel 11, and a plurality of side wall panels 13 enclose the receiving cavity 10. The bottom of the box cover 12 is provided with a limiting groove 120 extending upwards. At least one of the side wall panels 13 is a turnover panel 131, and the turnover panel 131 can be freely turned outwards; when the main box 1 is in a cubic structure formed by four side wall panels 13, one turnover panel 131 may be provided, or two side wall panels 13 which are oppositely arranged may be the turnover panel 131, or even the four side wall panels 13 may be in a turnover panel 131 structure which is turnover, but it is preferable that the number of the turnover panels 131 is one or two. The main box body 1 further comprises a drawer box 14 and a pulling-out mechanism 2, the pulling-out mechanism 2 comprises at least one bearing plate 21 transversely extending into the accommodating cavity 10, the outer edge of the bearing plate 21 is fixedly connected with the turnover plate 131, and the drawer box 14 is placed on the bearing plate 21; the number of the bearing plates 21 corresponds to the number of the drawer boxes 14, and a plurality of drawer boxes 14 can be arranged on the main box body 1 and sequentially stacked up and down. When the turning plate 131 is turned outward, the turning plate 131 drives the bearing plate 21 and the drawer box 14 to move outward. When the turnover plate 131 rotates inwards to the end point, the top edge of the turnover plate 131 is limited and fixed through the limiting groove 120, that is, the turnover plate 131 is limited after being covered on the top of the main box body 1 through the box cover 12, so that the turnover plate 131 cannot turn outwards.

With reference to fig. 1 to 4, the inner edge of the bearing plate 21 is fixedly provided with a vertical plate 22, and the upper edge of the vertical plate 22 protrudes out of the upper surface of the bearing plate 21, so that when the bearing plate 21 moves outwards, the drawer box 14 is pushed by the protruding edge 221 of the upper edge of the vertical plate 22, which facilitates the synchronous outward movement of the drawer box 14; the lower edge of the vertical plate 22 is fixedly connected with the bottom plate 11, and the vertical plate 22 can freely rotate along the bottom edge. Further, with reference to fig. 1 to 4, the pulling-out mechanism 2 further includes a side connection plate 23 and a bottom connection plate 24, the side connection plate 23, the bearing plate 21, the vertical plate 22 and the bottom connection plate 24 are sequentially connected end to end, the side connection plate 23 is parallel to the vertical plate 22, the bearing plate 21 is parallel to the bottom connection plate 24, the side connection plate 23 is fixedly connected to the turnover plate 131, and the bottom connection plate 24 is fixedly connected to the bottom plate 11. When the drawer mechanism 2 with the structure is used, the side connecting plate 23 and the bottom connecting plate 24 are respectively and fixedly connected with the turnover plate 131 and the bottom plate 11, so that after the turnover plate 131 is turned outwards, the side connecting plate 23, the bearing plate 21, the vertical plate 22 and the bottom connecting plate 24 of the drawer mechanism 2 form a parallelogram structure, and the bearing plate 21 deforms towards the bottom connecting plate 24, that is, the bearing plate 21 is in an outward and downward movement track when being pulled outwards, and the drawer box 14 is driven to realize an outward and downward movement track in an inclined manner. When the turnover plate 131 is turned inwards to reset, the drawer moves inwards and upwards in an inclined and upward motion track. When the main box body 1 is provided with a plurality of drawer boxes 14 which are distributed in an overlapped mode, only the bottom connecting plate 24 corresponding to the bottommost drawer box 14 is fixedly connected with the bottom plate 11, the bottom connecting plates 24 corresponding to other drawer boxes 14 are arranged in a suspended mode, at the moment, when the turnover plate 131 is turned outwards, under the interference effect of the next drawer box 14, the parallelogram structure of the suspended pulling-out mechanism 2 can be compressed, the deformation process that the bottom connecting plate 24 approaches the bearing plate 21 occurs, the upper drawer box 14 and the lower drawer box 14 are distributed in a stepped mode in a staggered mode from left to right, and the content contained in each drawer box 14 can be conveniently displayed for a user.

Further, referring to fig. 1 to 4, a limiting plate 132 is fixedly connected to an inner wall of the turning plate 131, and an upper edge of the limiting plate 132 protrudes from an upper edge of the turning plate 131 and extends into the limiting groove 120. The side contact plate 23 is fixedly connected to the inner wall of the stopper plate 132.

Referring to fig. 1 to 4, the main box body 1 is further provided with a top box 15, and a storage slot 150 extending downward is formed on a top surface of the top box 15. The inner wall of the upper end of the side wall plate 13 is fixedly connected with the corresponding outer wall of the top box 15. The upper end of the limiting plate 132 is overlapped with the corresponding outer wall of the top box 15, and the upper edge of the top box 15 extends into the limiting groove 120; the top box 15 and the limit plate 132 are connected by attraction of a magnet attraction mechanism formed by a buried magnet 135 and an iron piece 153.

Referring to fig. 1 to 4, the box cover 12 is rotatably mounted on the top edge of the side wall panel 13 opposite to or adjacent to the turnover panel 131. The main case 1 is covered with a connecting layer 16, the case cover 12 is connected to the side wall plate 13 through the connecting layer 16, and the flap plate 131 is connected to the bottom plate 11 through the connecting layer 16. Of course, the lid 12 and all the side wall plates 13 may be separate structures.

Referring to fig. 1 to 4, when the turning plate 131 is turned inward to the end point, the top edge of the drawer box 14 preferably abuts against the bottom surface of the top box 15, so that the movement space of the drawer box 14 can be reduced, and the possibility of the drawer box 14 shaking can be reduced.

The packaging box is very convenient to use, the drawer box 14 can be automatically pulled out when the turnover plate 131 is turned outwards so as to facilitate a user to browse objects in the box and take out the drawer box 14, when the turnover plate 131 is turned inwards to reset, the drawer box 14 can be automatically hidden and limited, and the bearing plate 21 has the functions of supporting and buffering the drawer box 14, so that the drawer box 14 is more stably installed and prevented from shaking; in addition, the packaging box is simple in structure, easy to produce, low in production cost and novel in structural design, and is favorable for promoting the promotion of the product sales volume.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. The packaging box with the drawer box automatically pulled out comprises a main box body, wherein the main box body comprises a bottom plate, a box cover and four side wall plates; the bottom edge of the side wall plate is connected with the bottom plate, and a plurality of side wall plates form an accommodating cavity in a surrounding mode; the bottom of the box cover is provided with a limit groove extending upwards; the method is characterized in that: at least one side wall plate is a turnover plate which can be freely turned outwards; the main box body also comprises a drawer box and a pulling-out mechanism; the box cover can be freely and rotatably assembled on the top edge of the opposite or adjacent side wall plate of the turnover plate, or the box cover and all the side wall plates are of a split independent structure; the drawing mechanism comprises at least one bearing plate transversely extending into the accommodating cavity, the outer edge of the bearing plate is fixedly connected with the turnover plate, and the drawer box is placed on the bearing plate; when the turnover plate rotates outwards, the turnover plate drives the bearing plate and the drawer box to move outwards; when the turnover plate rotates inwards to the end point, the top edge of the turnover plate is limited and fixed through the limiting groove; the inner edge of the bearing plate is fixedly provided with a vertical plate, the upper edge of the vertical plate protrudes out of the upper surface of the bearing plate, the lower edge of the vertical plate is fixedly connected with the bottom plate, and the vertical plate can freely rotate along the bottom edge of the vertical plate; the pulling-out mechanism further comprises a side connecting plate and a bottom connecting plate, the side connecting plate, the bearing plate, the vertical plate and the bottom connecting plate are sequentially connected end to end, the side connecting plate is parallel to the vertical plate, the bearing plate is parallel to the bottom connecting plate, the side connecting plate is fixedly connected with the turnover plate, and the bottom connecting plate is fixedly connected with the bottom plate; the inner wall of the turnover plate is fixedly connected with a limiting plate, and the upper edge of the limiting plate protrudes out of the upper edge of the turnover plate and extends into the limiting groove; the side connection plate is fixedly connected with the inner wall of the limit plate; the main box body is also provided with a top box, and the top surface of the top box is provided with a storage groove extending downwards; the inner wall of the upper end of the side wall plate is fixedly connected with the corresponding outer side wall of the top box; when the turnover plate rotates inwards to the end point, the top edge of the drawer box is abutted against the bottom surface of the top box; the upper end of the limiting plate is overlapped with the outer wall corresponding to the top box, the upper edge of the top box extends into the limiting groove, and the top box is connected with the limiting plate in an adsorption mode through a magnet adsorption mechanism; the outside of the main box body is covered with a connecting layer, the box cover is connected with the side wall plate through the connecting layer, and the turnover plate is connected with the bottom plate through the connecting layer.