CN210853525U

CN210853525U - Antidetonation type corrugated box

Info

Publication number: CN210853525U
Application number: CN201921970329.5U
Authority: CN
Inventors: 姜晓瑜
Original assignee: Dongguan Huakai Paper Products Co ltd
Current assignee: Dongguan Huakai Paper Products Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-26
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a corrugated box technical field, more specifically say, it relates to an antidetonation type corrugated box, and its technical scheme main points are: including the box of cuboid form, the top of box is the opening setting, and the movable cover has closed the case lid on the box, and each base angle department of box all is provided with angle bead spare, and angle bead spare includes the bottom plate and first curb plate and the second curb plate of butt in the adjacent both sides face of box respectively, first curb plate and the equal perpendicular to bottom plate of second curb plate and all with bottom plate fixed connection, the bottom surface of box be provided with the mounting panel of bottom plate one-to-one is equipped with the buffering subassembly between mounting panel and the bottom plate, the buffering subassembly include that both ends difference fixed connection is in a plurality of buffer spring of mounting panel and bottom plate, and a plurality of buffer spring all are vertical setting, are provided with the locating component who is used for restricting the skew of. Have good buffering shock attenuation effect, and then reduce the advantage of article damage in the carton.

Description

Antidetonation type corrugated box

Technical Field

The utility model relates to a corrugated box technical field, more specifically say, it relates to an antidetonation type corrugated box.

Background

Among various packages of industrial products, corrugated cases have become the mainstream of the packaging industry, and because of being light in weight, foldable, low in cost, green and environment-friendly, high-quality printing can be performed, and the recycled corrugated cases can be used as renewable resources and widely used. The water resistance of corrugated containers is important in order to maintain good quality of the product inside the container.

For example, chinese patent No. CN206384270U discloses an anti-seismic corrugated carton, which structurally comprises: the carton comprises a carton shell connecting paperboard, a first small hinge cover, a second small hinge cover, a first large hinge cover, a second large hinge cover, carton fixing strips, a plastic covering protective layer, a partition thickening layer, a connecting protective layer, a honeycomb reinforcing filling layer and honeycomb fixing strips; the carton cover comprises a carton shell connecting paperboard and is characterized in that a first small hinge cover, a second small hinge cover, a first large hinge cover and a second large hinge cover are connected to the carton shell connecting paperboard, carton fixing strips are arranged in the carton shell connecting paperboard, and partition thickening layers are connected to the plastic covering protective layers.

However, when the corrugated container box is filled with heavy or fragile articles, the articles in the box are easily vibrated during transportation and transportation, and the articles to be packaged are easily damaged due to poor shock absorption, so that improvement is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antidetonation type corrugated carton, have good buffering shock attenuation effect to the not enough of prior art, and then reduce the advantage of article damage in the carton.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an antidetonation type corrugated carton, includes the box of cuboid form, the top of box is the opening setting, the case lid has been closed to the movable cover on the box, each base angle department of box all is provided with angle bead spare, angle bead spare includes the bottom plate and first curb plate and the second curb plate of butt in the adjacent both sides face of box respectively, first curb plate and the equal perpendicular to bottom plate of second curb plate and all with bottom plate fixed connection, the bottom surface of box be provided with the mounting panel of bottom plate one-to-one, be equipped with the buffering subassembly between mounting panel and the bottom plate, the buffering subassembly includes that both ends difference fixed connection is in a plurality of buffer spring of mounting panel and bottom plate, a plurality of buffer spring all is vertical setting, be provided with the locating component who is used for restricting the skew of buffer spring on the bottom plate.

Through adopting above-mentioned technical scheme, bottom plate, first curb plate and the fixed four base angle departments that cover the box of second curb plate, in placing article transportation process in the corrugated box, damping spring has played fine buffering cushioning effect to the box, and under locating component's cooperation, make the box receive the influence of littleer collision simultaneously, played good guard action to the box.

Preferably, the positioning assembly comprises a positioning column fixedly arranged on the upper surface of the bottom plate along the vertical direction, and the buffer spring is sleeved on the positioning column.

Through adopting above-mentioned technical scheme, the reference column has played fine limiting displacement to buffer spring's flexible, and then makes buffer spring be difficult for taking place the skew.

Preferably, the lower surface of mounting panel is provided with spacing post along vertical direction, buffer spring cup joint in on the spacing post, the box is provided with the alarm, the tip that the mounting panel was kept away from to spacing post is provided with and is used for triggering the trigger switch that the alarm was reported to the police, alarm and trigger switch electricity are connected.

Through adopting above-mentioned technical scheme, when the box internal packing article, buffer spring compression is until trigger switch supports and bumps in the up end of reference column, and the alarm can in time report to the police and remind the staff to stop continuing to place article in the box, has improved corrugated box's intellectuality.

Preferably, the surface of the corner protection piece is provided with a plastic waterproof layer.

By adopting the technical scheme, the plastic waterproof layer has a waterproof effect on the corner protector, so that the corner protector is not easily affected by water stain, moisture and the like on the ground, and the service life of the corner protector is prolonged.

Preferably, the mounting plate is in threaded connection with a plurality of countersunk bolts penetrating through the upper surface and the lower surface of the mounting plate along the vertical direction, and the bottom surface of the box body is provided with positioning holes for the threaded connection of the countersunk bolts.

Through adopting above-mentioned technical scheme, convenient and fast's realization can dismantle between angle bead spare and the box and be connected, the maintenance and the change of the later stage angle bead spare of being convenient for.

Preferably, the lower surface of the mounting plate is provided with a counter bore for accommodating the head of the counter head bolt.

Through adopting above-mentioned technical scheme, the countersunk head bolt holds in the counter bore for the lower surface of mounting panel keeps leveling.

Preferably, the inside wall of case lid and the lateral wall of box correspond fixed a plurality of second fasteners of group and first fastener of being provided with respectively, the second fastener includes outer installation piece and integrated into one piece just is the outside limit of buckling the setting in outer installation piece both sides, outside limit and outer installation piece enclose to close and form the holding chamber, the riveting elasticity joint piece on the outside limit, the elasticity joint piece is located the holding chamber, first fastener includes interior installation piece and integrated into one piece in interior installation piece both sides and is the inboard side of buckling the setting, inboard side indent is formed with the caulking groove, when first fastener and second fastener buckle mutually, first fastener is arranged in the holding chamber so that interior installation piece and outer installation piece laminate mutually, elasticity joint piece joint is in the caulking groove.

Through adopting above-mentioned technical scheme, fit the case lid box as needs, to merge first fastener and second fastener and make first fastener and the mutual lock of second fastener, elasticity joint piece gomphosis realizes fixing between first fastener and the second fastener in the caulking groove, and then realizes the firm connection of case lid on the box.

Preferably, the elastic clamping sheet is integrally arranged in a U shape, one side edge of the elastic clamping sheet is riveted and fixed on the outer side edge, the other side edge of the elastic clamping sheet is bent, and the bending point of the other side edge of the elastic clamping sheet is clamped in the caulking groove.

Through adopting above-mentioned technical scheme, the setting of elasticity joint piece not only has the effect of fixed first fastener, and a little deviation appears in the mounted position of first fastener and second fastener, through elasticity joint piece and the setting of second fastener structure, even a little deviation appears in the position, only need arrange first fastener in the holding chamber of second fastener, elasticity joint piece can be compressed by certain range, and then the realization is fixed to the joint of first fastener.

Preferably, the other side edge of the elastic clamping sheet is bent in a V shape, and the shape of the embedding groove is matched with that of the other side edge of the elastic clamping sheet.

Through adopting above-mentioned technical scheme, another side of elasticity joint piece is the V font and buckles the setting, from this, and the opposite side of elasticity joint piece can form the direction inclined plane, makes things convenient for first fastener gomphosis to enter into the holding chamber of second fastener, and then realizes fixing between the two.

To sum up, the utility model discloses following beneficial effect has:

1. the bottom plate, the first side plate and the second side plate fixedly cover four bottom corners of the box body, the damping springs have good buffering and damping effects on the box body in the process of placing and conveying articles in the corrugated paper box, and meanwhile, the box body is less affected by collision under the cooperation of the positioning assembly, so that the box body is well protected;

2. when the box cover is required to be covered on the box body, the first fastener and the second fastener are combined oppositely to enable the first fastener and the second fastener to be buckled with each other, the elastic clamping sheet is embedded in the embedded groove, the first fastener and the second fastener are fixed, and then the box cover is stably connected to the box body.

Drawings

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

FIG. 2 is a schematic view showing the assembly relationship between the case body and the case cover in the embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is a schematic view illustrating an assembly relationship between a first fastening member and a second fastening member according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a corner protector; 31. a base plate; 32. a first side plate; 33. a second side plate; 4. mounting a plate; 5. a first fastener; 51. an inner mounting plate; 52. an inner side edge; 53. installing edges; 54. caulking grooves; 6. a second fastener; 61. an outer mounting plate; 62. an outer side edge; 63. an accommodating cavity; 64. an elastic clip sheet; 7. a buffer spring; 8. a positioning column; 9. a limiting column; 10. a trigger switch; 11. a countersunk bolt; 12. a counter bore; 13. a screw; 14. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An anti-seismic corrugated carton, referring to fig. 1, comprises a rectangular box body 1, wherein the top of the box body 1 is provided with an opening, corner protectors 3 are mounted at the bottom corners of the box body 1, and a plastic waterproof layer (not shown in the figure) is arranged on the surfaces of the corner protectors 3.

Referring to fig. 1 and 3, specifically, the corner protector 3 includes a rectangular plate-shaped bottom plate 31, and a first side plate 32 and a second side plate 33 respectively abutted to two adjacent side surfaces of the box body 1, the first side plate 32 and the second side plate 33 are also rectangular plate-shaped, the first side plate 32 and the second side plate 33 are both perpendicular to the bottom plate 31 and are both fixedly connected with the bottom plate 31, and the mounting plates 4 corresponding to the bottom plate 31 one to one are mounted on the bottom surface of the box body 1.

Specifically, the mounting plate 4 is connected to a plurality of countersunk bolts 11 penetrating through the upper and lower surfaces of the mounting plate 4 along the vertical direction, in this embodiment, two countersunk bolts 11 are respectively installed on one mounting plate 4, and the two countersunk bolts 11 are respectively located on two opposite sides of the mounting plate 4. Meanwhile, the bottom surface of the box body 1 is provided with a positioning hole (not shown in the figure) for the thread connection of the countersunk head bolt 11, the detachable connection between the corner protector 3 and the box body 1 is conveniently and quickly realized, and the maintenance and the replacement of the corner protector 3 in the later period are convenient. Further, in order to maintain the flatness of the lower surface of the mounting plate 4, the lower surface of the mounting plate 4 is provided with a counterbore 12 for receiving the head of the countersunk bolt 11.

Referring to fig. 2 and 3, a buffer assembly is installed between the mounting plate 4 and the bottom plate 31. Specifically, the buffer assembly includes a plurality of buffer springs 7 with two ends respectively fixedly connected to the mounting plate 4 and the bottom plate 31, in this embodiment, two buffer springs 7 are correspondingly arranged on each bottom plate 31, and the two buffer springs 7 are both vertically arranged, and the bottom plate 31 is further provided with a positioning assembly for limiting the offset of the buffer springs 7. Specifically, locating component includes along vertical direction fixed mounting in the reference column 8 of bottom plate 31 upper surface, and buffer spring 7 cup joints on reference column 8.

In addition, the lower surface of mounting panel 4 is provided with spacing post 9 along vertical direction, and spacing post 9 is located the reference column 8 directly over, and buffer spring 7 cup joints on spacing post 9. An alarm (not shown in the figure) is further fixedly mounted on the box body 1, a trigger switch 10 for triggering alarm alarming is fixedly mounted at the end part, far away from the mounting plate 4, of the limiting column 9, and the alarm is electrically connected with the trigger switch 10. When the box body 1 is filled with articles, the buffer spring 7 is compressed until the trigger switch 10 abuts against the upper end face of the positioning column 8, the alarm can give an alarm in time to remind a worker to stop placing the articles in the box body 1, and the intelligent performance of the corrugated carton is improved.

Referring to fig. 4 and 5, the top of the case 1 (see fig. 2) is movably covered with the case cover 2, and a handle 14 is fixedly connected to the center of the top of the case cover 2 by bolts. In addition, a plurality of sets of second fasteners 6 and first fasteners 5 are respectively and fixedly disposed on the inner side wall of the case cover 2 and the outer side wall of the case body 1, and in this embodiment, the second fasteners 6 and the first fasteners 5 may preferably be fixedly connected to the case cover 2 and the case body 1 by screws 13. Specifically, second fastener 6 includes outer mounting plate 61, and integrated into one piece just is the outside limit 62 of buckling the setting in outer mounting plate 61 both sides, outside limit 62 and outer mounting plate 61 enclose to close and form holding chamber 63, the riveting has elasticity joint piece 64 on the outside limit 62, elasticity joint piece 64 is located holding chamber 63, first fastener 5 includes interior mounting plate 51, and integrated into one piece just is the inboard side 52 of buckling the setting in interior mounting plate 51 both sides, inboard side 52 goes up the indent and is formed with caulking groove 54.

When first fastener 5 and second fastener 6 are buckled mutually, first fastener 5 is arranged in holding chamber 63 so that interior installation piece 51 and outer installation piece 61 laminate mutually, elasticity joint piece 64 joint is in caulking groove 54, when needs are fitted the lid 2 lid to box 1, with first fastener 5 and second fastener 6 to closing and make first fastener 5 and second fastener 6 lock each other, elasticity joint piece 64 gomphosis is in caulking groove 54, realize fixed between first fastener 5 and the second fastener 6, and then realize the firm connection of lid 2 on box 1.

Specifically, the elastic clip sheet 64 is integrally disposed in a U shape, one side of the elastic clip sheet 64 is riveted and fixed to the outer side 62, the other side of the elastic clip sheet 64 is bent, and the bending point of the other side of the elastic clip sheet 64 is clipped in the insertion groove 54. Elastic clamping piece 64 not only has the effect of fixed first fastener 5, and a bit of deviation appears in the mounted position of first fastener 5 and second fastener 6, through elastic clamping piece 64 and the setting of second fastener 6 structure, even a bit of deviation appears in the position, only need place first fastener 5 in the holding chamber 63 of second fastener 6, elastic clamping piece 64 can be compressed by certain extent, and then realizes that the joint to first fastener 5 is fixed.

In addition, the other side edge of the elastic clamping sheet 64 is bent in a V shape, and the shape of the embedding groove 54 is matched with that of the other side edge of the elastic clamping sheet 64, so that the first fastener 5 can be conveniently embedded into the accommodating cavity 63 of the second fastener 6, and the fixation between the first fastener and the second fastener is further realized.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides an antidetonation type corrugated carton, includes box (1) of cuboid form, the top of box (1) is the opening setting, characterized by: a box cover (2) is movably covered on the box body (1), corner protectors (3) are arranged at the bottom corners of the box body (1), the corner protector (3) comprises a bottom plate (31), a first side plate (32) and a second side plate (33) which are respectively abutted against two adjacent side surfaces of the box body (1), the first side plate (32) and the second side plate (33) are both vertical to the bottom plate (31) and are both fixedly connected with the bottom plate (31), the bottom surface of the box body (1) is provided with mounting plates (4) which are in one-to-one correspondence with the bottom plates (31), a buffer assembly is arranged between the mounting plate (4) and the bottom plate (31), the buffer assembly comprises a plurality of buffer springs (7) with two ends respectively fixedly connected with the mounting plate (4) and the bottom plate (31), the plurality of buffer springs (7) are vertically arranged, and a positioning assembly for limiting the offset of the buffer spring (7) is arranged on the bottom plate (31).

2. An earthquake-resistant corrugated carton as set forth in claim 1, wherein: the positioning assembly comprises a positioning column (8) fixedly arranged on the upper surface of the bottom plate (31) in the vertical direction, and the buffer spring (7) is sleeved on the positioning column (8).

3. An earthquake-resistant corrugated carton as set forth in claim 2, wherein: the lower surface of mounting panel (4) is provided with spacing post (9) along vertical direction, buffer spring (7) cup joint in on spacing post (9), box (1) is provided with the alarm, the tip that mounting panel (4) were kept away from in spacing post (9) is provided with and is used for triggering trigger switch (10) that the alarm was reported to the police, alarm and trigger switch (10) electricity are connected.

4. An earthquake-resistant corrugated carton as set forth in claim 1, wherein: and a plastic waterproof layer is arranged on the surface of the corner protection piece (3).

5. An earthquake-resistant corrugated carton as set forth in claim 1, wherein: the mounting plate (4) is in threaded connection with a plurality of countersunk bolts (11) penetrating through the upper surface and the lower surface of the mounting plate (4) along the vertical direction, and positioning holes for threaded connection of the countersunk bolts (11) are formed in the bottom surface of the box body (1).

6. An earthquake-resistant corrugated carton as set forth in claim 5, wherein: the lower surface of the mounting plate (4) is provided with a counter bore (12) for accommodating the head of the counter bolt (11).

7. An earthquake-resistant corrugated carton as set forth in claim 1, wherein: the utility model discloses a case lid (2) is characterized in that the inside wall of case lid (2) and the outside wall of box (1) correspond fixed a plurality of groups second fastener (6) and first fastener (5) of being provided with respectively, second fastener (6) include outer mounting plate (61) and integrated into one piece in outer mounting plate (61) both sides and be outside limit (62) of buckling the setting, outside limit (62) and outer mounting plate (61) enclose to close and form holding chamber (63), riveting elasticity joint piece (64) on outside limit (62), elasticity joint piece (64) are located holding chamber (63), first fastener (5) include interior mounting plate (51) and integrated into one piece in interior mounting plate (51) both sides and be the inboard side (52) of buckling the setting, the indent forms on inboard side (52) has caulking groove (54), when first fastener (5) and second fastener (6) are buckled mutually, first fastener (5) are arranged in holding chamber (63) so that interior mounting plate (51) and outer mounting plate (51) are buckled (61) The elastic clamping sheets (64) are jointed and clamped in the embedding grooves (54).

8. An earthquake-resistant corrugated carton as set forth in claim 7, wherein: the elastic clamping sheet (64) is integrally arranged in a U shape, one side edge of the elastic clamping sheet (64) is riveted and fixed on the outer side edge (62), the other side edge of the elastic clamping sheet (64) is bent, and the bending point of the other side edge of the elastic clamping sheet (64) is clamped in the embedded groove (54).

9. An earthquake-resistant corrugated carton as set forth in claim 8, wherein: the other side edge of the elastic clamping sheet (64) is bent in a V shape, and the shape of the embedding groove (54) is matched with the shape of the other side edge of the elastic clamping sheet (64).