CN211197222U

CN211197222U - Packing box with buffer function

Info

Publication number: CN211197222U
Application number: CN201921814313.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Tianjin Tianzecheng Packing Products Co ltd
Current assignee: Tianjin Tianzecheng Packing Products Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-07
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a packing box with buffer function, which relates to the technical field of packing boxes and particularly comprises a box body formed by enclosing and connecting corrugated paper and a cover plate matched with the opening of the box body, wherein the part of the box body close to the bottom extends into a groove arranged on a base, a supporting plate is arranged in the groove, the lower surface of the supporting plate is connected with the inner bottom wall of the groove through a plurality of uniformly distributed springs, the upper surface of the supporting plate is fixedly connected with the bottom of the box body, when the base is subjected to jolting phenomenon on the way of box body transportation, the box body presses the supporting plate to slide downwards along the groove when the base is subjected to the impact force generated by jolting, so that the space between the box body and the inner bottom wall of the groove is reduced, the springs are compressed, thereby the box body is buffered and protected, the damage to the packing box body in the transportation process is reduced, and simultaneously, the frame formed by a base, a reinforcing, the box body quality is improved.

Description

Packing box with buffer function

Technical Field

The utility model relates to a packing box technical field specifically is a packing box with buffer function.

Background

The existing paper carton has been widely applied in various industries, but because the strength of the paper board forming the paper packaging box is not high, the paper carton is not beneficial to the performance of the paper packaging box, therefore, the paper carton can not be satisfied when packaging fragile articles, and people can adopt the wooden packaging box with higher strength or the paper packaging box filled with foamed plastics to package the fragile articles, but the methods are not beneficial to environmental protection, the buffer function is not good, meanwhile, the sunken condition easily appears on the outer wall of the existing packaging box, and aiming at the problems, the packaging box with the buffer function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing box with buffer function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a packing box with a buffering function comprises a box body and a cover plate, wherein the box body is formed by enclosing and connecting corrugated paper, the cover plate is matched with an opening of the box body, the part, close to the bottom, of the box body extends into a groove formed in a base, a supporting plate is arranged in the groove, the lower surface of the supporting plate is connected with the inner bottom wall of the groove through a plurality of uniformly distributed springs, the upper surface of the supporting plate is fixedly connected with the bottom of the box body, two side walls of the upper surface of the base are fixedly connected with a mouth-shaped frame through reinforcing ribs, and the mouth-shaped frame is wrapped on the outer side wall, close to the top, of the box body; the utility model discloses a case, including apron upper surface fixed mounting has the trapezoidal stupefied of a plurality of equidistance arrangement, and the diversion groove of "V" style of calligraphy is seted up to the apron between two trapezoidal stupefied, the adoption plastics material of apron, and the lower fixed surface of apron install with the box opening arch that matches each other.

As a further aspect of the present invention: the sponge cushion is fixedly bonded on the inner side wall of the groove formed in the base, is in a shape like a Chinese character 'kou', and is in contact with the side wall of the box body in the base.

As a further aspect of the present invention: and a rubber ring for preventing dust from entering the groove is fixedly embedded on the groove opening formed in the base.

As a further aspect of the present invention: the lower surface of the base is provided with a plurality of semicircular cavities which are uniformly distributed, each semicircular cavity is fixedly provided with a rubber ball, and a hemisphere of each rubber ball extends out of the semicircular cavity.

As a further aspect of the present invention: the inside fixed mounting of box has the cross baffle that is used for cutting apart the box space, and fixed mounting has a plurality of evenly distributed's cylindrical cavity on the cross baffle, and equal fixed mounting has the active carbon post in each cylindrical cavity, the miniature through-hole that a plurality of and cylindrical cavity communicate each other is seted up to the lateral wall of cross baffle.

As a further aspect of the present invention: the cover plate and the protrusions are in a shape of Chinese character 'hui', and the distance from each side edge of each protrusion to the side edge of the cover plate is 12-18 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when meetting the phenomenon of jolting on the way at the box transportation way, the base is when receiving the impact force that produces because jolting, the box is pressing the backup pad along recess lapse for the interval of the interior diapire of box and recess reduces, makes the spring receive the compression, thereby play the buffering guard action to the box, reduced the damage that the packing box received in the transportation, the frame that constitutes at base, strengthening rib and mouth type frame has played the effect of anticollision to the lateral wall of box simultaneously, improved the box quality.

2. The utility model discloses the trapezoidal stupefied of apron upper surface has avoided playing reinforced (rfd) effect to the apron, has avoided the apron because the sunken phenomenon that receives external force and appear, and the diversion channel on the apron can make the water stain on the apron that falls to the flow fast outflow simultaneously, and the apron adopts the plastics material can avoid the apron because "soft" situation of damage that appears wets.

Drawings

Fig. 1 is a schematic structural diagram of a box body in a packing box with a buffering function.

Fig. 2 is a schematic sectional view of a box body in a packing box with a buffering function.

Fig. 3 is a schematic structural diagram of a cover plate in a packing box with a buffering function.

In the figure: 1. a box body; 2. a base; 3. a support plate; 4. a spring; 5. a sponge cushion; 6. a rubber ring; 7. a rubber ball; 8. a mouth-shaped frame; 9. reinforcing ribs; 10. a cover plate; 11. a protrusion; 12. trapezoidal ridges; 13. a water diversion groove; 14. a cross partition plate; 15. an activated carbon column; 16. and (4) micro through holes.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-2, in the embodiment of the utility model, an embodiment, a packing box with buffer function, include the apron 10 that encloses the box 1 that connects the constitution by the corrugated paper and match each other with 1 opening of box, the part that box 1 is close to the bottom extends to in the recess that base 2 was seted up, and install backup pad 3 in the recess, the lower surface of backup pad 3 is connected with the inner diapire of recess through a plurality of evenly distributed's spring 4, and the upper surface of backup pad 3 and the bottom fixed connection of box 1, the both sides wall of base 2 upper surface all is through strengthening rib 9 and a type frame 8 fixed connection, and a type frame 8 parcel is close to the lateral wall at the top at box 1 and with the lateral wall sliding contact of box 1.

It should be noted that: when the box 1 that is equipped with and stores the article is placed on the transport vechicle, because the road can meet the phenomenon of jolting, lead to box 1 and base 2 also to receive the amplitude of different degrees, and base 2 is receiving because jolt and when the impact force that produces, box 1 is pressing backup pad 3 along recess lapse, make the interval of box 1 and the interior diapire of recess reduce, make spring 4 receive the compression, thereby play the buffer protection effect to box 1, the damage that the packing box received in the transportation has been reduced, simultaneously at base 2, the frame that strengthening rib 9 and mouth type frame 8 constitute has played the effect of anticollision to the lateral wall of box 1, the quality of box 1 has been improved.

Referring to fig. 3, a plurality of trapezoidal ridges 12 are fixedly mounted on the upper surface of the cover plate 10 and are arranged at equal intervals, a diversion channel 13 shaped like a V is formed in the cover plate 10 between the two trapezoidal ridges 12, the cover plate 10 is made of plastic, a protrusion 11 matched with an opening of the box body 1 is fixedly mounted on the lower surface of the cover plate 10, the cover plate 10 and the protrusion 11 are shaped like a Chinese character 'hui', and the distance from each side edge of the protrusion 11 to the side edge of the cover plate 10 is 16 mm.

It should be noted that: trapezoidal stupefied 12 of apron 10 upper surface has avoided playing reinforced (rfd) effect to apron 10, has avoided apron 10 because receive external force and the sunken phenomenon that appears, and the diversion channel 13 on the apron 10 simultaneously can make the water stain that falls onto apron 10 flow out fast, and apron 10 adopts the plastics material can avoid apron 10 because "soft" damaged situation that appears wets, and can seal up 1 opening of box through arch 11.

Please refer to fig. 2, the sponge pad 5 is fixed and bonded on the inner side wall of the groove formed on the base 2, and the sponge pad 5 is in a shape of a Chinese character 'kou' and contacts with the side wall of the box body 1 in the base 2, and the rubber ring 6 meshes for preventing dust from entering the groove are fixed and embedded on the groove opening formed on the base 2, and the lower surface of the base 2 is provided with a plurality of semicircular cavities which are uniformly distributed, each semicircular cavity is fixedly provided with a rubber ball 7, and a semisphere of the rubber ball 7 extends out of the semicircular cavity.

It should be noted that: the rubber ball 7 of base 2 can play the secondary buffering effect to base 2, has improved base 2's frictional force simultaneously through the rubber ball 7 that adds, has improved packing box stability.

Referring to fig. 1, a cross partition 14 for partitioning the space of the box body 1 is fixedly installed inside the box body 1, a plurality of uniformly distributed cylindrical cavities are fixedly installed on the cross partition 14, an activated carbon column 15 is fixedly installed in each cylindrical cavity, and a plurality of micro through holes 16 communicated with the cylindrical cavities are formed in the side wall of the cross partition 14.

It should be noted that: the expansion nature of four sides of packing box has been improved to the cross baffle 14 of installation in the box 1 for the difficult phenomenon sunken, flat pressure that takes place in packing box side middle part, the cross baffle 14 in the box 1 is divided into four big or small the same chamber that stores with box 1 simultaneously, is convenient for separately store the article, and activated carbon post 15 in the cross baffle 14 can absorb moisture, makes and keeps dry and comfortable nature in the box 1.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The packing box with the buffering function comprises a box body (1) formed by corrugated paper in a surrounding connection mode and a cover plate (10) matched with an opening of the box body (1), and is characterized in that the part, close to the bottom, of the box body (1) extends into a groove formed in a base (2), a supporting plate (3) is installed in the groove, the lower surface of the supporting plate (3) is connected with the inner bottom wall of the groove through a plurality of uniformly distributed springs (4), the upper surface of the supporting plate (3) is fixedly connected with the bottom of the box body (1), two side walls of the upper surface of the base (2) are fixedly connected with a mouth-shaped frame (8) through reinforcing ribs (9), and the mouth-shaped frame (8) is wrapped on the outer side wall, close to the top, of the box body (1) and is in sliding contact with the outer side wall of the box body; fixed surface installs trapezoidal stupefied (12) that a plurality of equidistance was arranged on apron (10), and apron (10) between two trapezoidal stupefied (12) set up diversion groove (13) of "V" style of calligraphy, the adoption plastics material of apron (10), and the fixed surface of apron (10) install with box (1) opening match protruding (11) each other.

2. The packing box with the buffering function according to claim 1, characterized in that a sponge cushion (5) is fixedly bonded to the inner side wall of the groove formed in the base (2), and the sponge cushion (5) is in a shape like a Chinese character 'kou' and is in contact with the side wall of the box body (1) in the base (2).

3. The packing box with the buffering function according to claim 1, characterized in that a rubber ring (6) for preventing dust from entering into the groove is fixedly embedded on the notch of the base (2).

4. The packing box with the buffering function according to claim 1, wherein a plurality of uniformly distributed semicircular cavities are formed in the lower surface of the base (2), a rubber ball (7) is fixedly mounted in each semicircular cavity, and a hemisphere of each rubber ball (7) extends out of each semicircular cavity.

5. The packing box with the buffering function according to claim 1, wherein a cross partition plate (14) for partitioning the space of the box body (1) is fixedly installed inside the box body (1), a plurality of uniformly distributed cylindrical cavities are fixedly installed on the cross partition plate (14), each cylindrical cavity is fixedly provided with an activated carbon column (15), and a plurality of micro through holes (16) communicated with the cylindrical cavities are formed in the side wall of the cross partition plate (14).

6. A packing box with buffer function according to claim 1, wherein the cover plate (10) and the protrusions (11) are in a shape of Chinese character 'hui', and the distance from each side edge of the protrusions (11) to the side edge of the cover plate (10) is 12-18 mm.