CN209972993U - Packing box of graduated flask - Google Patents

Abstract

The utility model discloses a packing carton of graduated flask, its technical scheme main points are: the utility model provides a packing carton of graduated flask, comprising a base plate, four borders of bottom plate are bent in proper order and are equipped with curb plate one, curb plate two, curb plate three, curb plate four, curb plate one deviates from bottom plate one end and bends and be equipped with the apron, the terminal surface that curb plate two and curb plate four deviate from the bottom plate all is equipped with the L shaped plate, the L shaped plate is kept away from the one end butt that corresponds curb plate two or curb plate four in the bottom plate, be equipped with the fixed subassembly that a plurality of groups are used for fixed graduated flask between two L shaped plates, every fixed subassembly of group all is including seting up the T shape hole of one of them L shaped plate up end, set up the U-shaped hole of L shaped plate curb plate and with T-shaped hole intercommunication, set up in another L shaped plate lateral wall and the corresponding round hole in U-shaped hole, T-shaped hole is the. The utility model discloses convenient packing and fixed graduated flask improve the security, practice thrift the packing cost of graduated flask.

Description

Packing box of graduated flask

Technical Field

The utility model relates to a packing carton field especially involves the packing carton of a graduated flask.

Background

Many packages are made of corrugated paper and are cut from the corrugated paper and then bent. The bottom of the existing measuring cylinder is provided with a convex flange, when the measuring cylinder is placed in a packaging box made of corrugated paper, the measuring cylinder needs to be coated by packaging paper or foam blocks, the position of the measuring cylinder is fixed, and the mutual collision of the measuring cylinders in the same packaging box is avoided. And when the measuring cylinder is packed by the packing box, the packing paper or the foam block is used, so that the working procedures are increased, the packing cost is increased, and more importantly, the safety of the measuring cylinder in the transportation process can not be ensured.

Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a packing carton of graduated flask conveniently packs and fixes the graduated flask to effectively practice thrift the packing cost of graduated flask.

The above technical purpose of the utility model is realized with following technical scheme: the utility model provides a packing carton of graduated flask, includes the bottom plate, and four borders of bottom plate are bent in proper order and are provided with curb plate one, curb plate two, curb plate three, curb plate four, curb plate one deviates from bottom plate one end and bends and be provided with apron, its characterized in that: the terminal surface that the curb plate two and curb plate four deviate from the bottom plate all is provided with the L shaped plate, the L shaped plate keep away from corresponding curb plate two or curb plate four one end butt in the bottom plate, two be provided with the fixed subassembly that a plurality of groups are used for fixed graduated flask between the L shaped plate, every group is fixed the subassembly and all including seting up in one of them the T shape hole of L shaped plate up end, seting up the L shaped plate curb plate and with the U-shaped hole of T shape hole intercommunication, set up in another L shaped plate lateral wall and with the corresponding round hole in U-shaped hole, when the L shaped plate expandes to be the plane the T-shaped hole with the U-shaped hole is the T shape setting, and graduated flask oral area inserts the round hole, the bottom card of.

The utility model discloses a further set up to: the lower end face of the L-shaped plate is provided with a plurality of first insertion blocks, and the bottom plate is provided with a plurality of first insertion slots for the corresponding first insertion blocks to insert.

The utility model discloses a further set up to: the side edge of the first side plate far away from the second side plate and the fourth side plate is provided with a first supporting plate in a bent mode, the first supporting plate is attached to the third side plate, one end, far away from the bottom plate, of the third side plate is provided with a connecting plate in a bent mode, the connecting plate abuts against the bottom plate, the connecting plate and the third side plate clamp the first supporting plate, one end, abutted against the bottom plate, of the connecting plate is provided with a second inserting block, and a second inserting groove for the second inserting block to insert is formed in the bottom.

The utility model discloses a further set up to: and one end of the cover plate, which is far away from the first side plate, is bent to form an insertion tongue, and a gap for the insertion tongue to be inserted is reserved between the connecting plate and the side edge of the L-shaped plate.

The utility model discloses a further set up to: semicircular holes are formed in the three side walls of the side plate and penetrate through the connecting plate, and the semicircular holes are attached to the three upper end faces of the side plate.

The utility model discloses a further set up to: the side that curb plate two and curb plate four are close to in curb plate one all bends and is provided with backup pad two, and two backup pads are the setting of staggering, and two backup pads two all set up the draw-in groove of mutual crisscross joint.

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

1) when the measuring cylinder is placed in the packaging box, the opening part of the measuring cylinder is inserted into the round hole, and the bottom of the measuring cylinder is clamped into the T-shaped hole, so that the measuring cylinder is effectively fixed, and the measuring cylinder is placed to move in the packaging box;

2) the position of the L-shaped plate can be effectively fixed by inserting the first inserting block into the first inserting slot, and meanwhile, the strength of the packaging box is improved;

3) the position of the connecting plate can be effectively fixed by inserting the second inserting block into the second inserting slot, and the first supporting plate and the fourth supporting plate can be effectively fixed by clamping the connecting plate and the third side plate;

4) when the inserting tongue is inserted into the gap between the connecting plate and the L-shaped plate, the inserting tongue can be conveniently stirred by extending fingers into the semicircular hole, so that the packaging box is achieved.

Drawings

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

fig. 2 is an expanded view of the present invention.

The corresponding part names indicated by the numbers in the figures: 1. a base plate; 2. a first side plate; 3. a second side plate; 4. A side plate III; 5. a side plate IV; 6. a cover plate; 7. an L-shaped plate; 8. a T-shaped hole; 9. a U-shaped hole; 10. a circular hole; 11. inserting a first block; 12. a first slot; 13. a first support plate; 14. a connecting plate; 15. inserting a second block; 16. a second slot; 17. inserting a tongue; 18. a semicircular hole; 19. a second support plate; 20. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.

As shown in fig. 1 and 2, the utility model provides a packing carton of graduated flask, including bottom plate 1, four borders of bottom plate 1 are bent in proper order and are provided with curb plate one 2, curb plate two 3, curb plate three 4, curb plate four 5, and the one end that curb plate one 2 deviates from bottom plate 1 is bent and is provided with apron 6. The rectangular packaging box body is composed of a bottom plate 1, a first side plate 2, a second side plate 3, a third side plate 4, a fourth side plate 5 and a cover plate 6.

One end of the side plate II 3 and the side plate IV 5 departing from the bottom plate 1 is provided with a L-shaped plate 7, the L-shaped plate 7 and the side plate II 3 or the side plate IV 5 are integrally formed, the two L-shaped plates 7 are oppositely arranged, the lower end face of the L-shaped plate 7 abuts against the bottom plate 1, and a fixing assembly used for fixing the quantitative cylinder by a plurality of groups is arranged between the two L-shaped plates 7. The fixing assembly comprises a T-shaped hole 8 formed in the upper end face of one L-shaped plate 7, and a U-shaped hole 9 communicated with the T-shaped hole 8 is formed in the side wall of the L-shaped plate 7, namely when the L-shaped plate 7 is unfolded to be a plane, the T-shaped hole 8 is connected with the U-shaped hole 9 to be arranged in a T shape; the side wall of the other L-shaped plate 7 is provided with a corresponding round hole 10. When the measuring cylinder is placed in the packaging box, the mouth of the measuring cylinder is inserted into the round hole 10, and the bottom of the measuring cylinder is clamped into the T-shaped hole 8, so that the measuring cylinder is effectively fixed, and the measuring cylinder is placed to move in the packaging box.

The fixed subassembly of a plurality of groups is crisscross setting, and when the graduated flask was put into the packing carton, the graduated flask was head and the tail and sets up in turn, has the volume that effectively reduces the packing carton like this.

In order to fix the position of the L-shaped plate 7 relative to the base plate 1 conveniently, a plurality of first insertion blocks 11 are arranged on the lower end face of the L-shaped plate 7, and the number of the first insertion blocks 11 can be two; and a plurality of slots I12 for inserting corresponding plug-in blocks I11 are arranged on the bottom plate 1. Therefore, the position of the L-shaped plate 7 can be effectively fixed by inserting the inserting block I11 into the inserting groove I12, and the strength of the packaging box is increased.

The side edges of the side plate II 3 and the side plate IV 5, which are far away from the side plate I2, are respectively provided with a support plate I13 in a bending mode, the support plate I13 is attached to the inner wall of the side plate III 4, one end, which is far away from the bottom plate 1, of the side plate III 4 is provided with a connecting plate 14 in a bending mode, the connecting plate 14 abuts against the bottom plate 1, and the connecting plate 14 and the side plate III 4 clamp the two support; the lower end face of the connecting plate 14 is provided with a second insertion block 15, and the bottom plate 1 is provided with a second slot 16 into which the second insertion block 15 is inserted. The position of the connecting plate 14 can be effectively fixed by inserting the second inserting block 15 into the second inserting slot 16, and the second side plate 3 and the fourth side plate 5 can be effectively fixed by clamping the two first supporting plates 13 by the connecting plate 14 and the third side plate 4.

An inserting tongue 17 is arranged at one end, far away from the first side plate 2, of the cover plate 6 in a bending mode, and a gap for inserting the inserting tongue 17 is reserved between the connecting plate 14 and the side edge of the L-shaped plate 7. The insertion of the tongue 17 into the space between the web 14 and the L-shaped plate 7 ensures that the cover 6 closes the pack.

The lateral wall of the side plate III 4 is provided with a semicircular hole 18, the semicircular hole 18 penetrates through the connecting plate 14, and the semicircular hole 18 is attached to the upper end face of the side plate III 4, namely when the side plate III 4 and the connecting plate 14 are unfolded, the two semicircular holes 18 can be flattened into a circular hole shape. When the inserting tongue 17 is inserted into the gap between the connecting plate 14 and the L-shaped plate 7, the inserting tongue 17 can be conveniently pulled by extending fingers into the semicircular hole 18, so that the packaging box is achieved.

The side of the side plate 2 that the side plate 3 box side plate 5 is close to all bends and is provided with the backup pad 19 two, and two backup pads 19 are the setting of staggering to two backup pads 19 all set up the draw-in groove 20 of crisscross joint each other. The strength of the packing box is further increased by mutually clamping the two supporting plates 19.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a packing carton of graduated flask, includes bottom plate (1), and four borders of bottom plate (1) are bent in proper order and are provided with curb plate one (2), curb plate two (3), curb plate three (4), curb plate four (5), curb plate one (2) deviate from bottom plate (1) one end and bend and be provided with apron (6), its characterized in that: the terminal surface that curb plate two (3) and curb plate four (5) deviate from bottom plate (1) all is provided with L shaped plate (7), the L shaped plate (7) keep away from the one end butt that corresponds curb plate two (3) or curb plate four (5) in bottom plate (1), two be provided with the fixed subassembly that a plurality of groups are used for fixed graduated flask between L shaped plate (7), every fixed subassembly of group all including set up in one of them T shape hole (8) of L shaped plate (7) up end, set up L shaped plate (7) curb plate and with U-shaped hole (9) of T shape hole (8) intercommunication, set up in another L shaped plate (7) lateral wall and with round hole (10) corresponding in U-shaped hole (9), when L shaped plate (7) expand and are the plane T-shaped hole (8) with U-shaped hole (9) are the T-shaped setting, the graduated flask oral area inserts round hole (10), the bottom of the measuring cylinder is clamped into the corresponding T-shaped hole (8).

2. A packaging box for a measuring cylinder according to claim 1, characterized in that: the lower end face of the L-shaped plate (7) is provided with a plurality of first insertion blocks (11), and the bottom plate (1) is provided with a plurality of first slots (12) for inserting the corresponding first insertion blocks (11).

3. A packaging box for a measuring cylinder according to claim 1, characterized in that: the side that curb plate two (3) and curb plate four (5) kept away from curb plate one (2) is all bent and is provided with backup pad one (13), backup pad one (13) laminating with curb plate three (4), curb plate three (4) keep away from bottom plate (1) one end and bend and be provided with connecting plate (14), connecting plate (14) butt in bottom plate (1), connecting plate (14) with curb plate three (4) centre gripping backup pad one (13), connecting plate (14) butt in the one end of bottom plate (1) is provided with inserted block two (15), confession has been seted up in bottom plate (1) inserted block two (15) two (16).

4. A packaging box for a measuring cylinder according to claim 3, characterized in that: one end, far away from the side plate I (2), of the cover plate (6) is provided with an inserting tongue (17) in a bending mode, and a gap for inserting the inserting tongue (17) is reserved between the connecting plate (14) and the side edge of the L-shaped plate (7).

5. A packaging box for a measuring cylinder according to claim 3, characterized in that: semicircle holes (18) are formed in the side wall of the side plate III (4), the semicircle holes (18) penetrate through the connecting plate (14), and the semicircle holes (18) are attached to the upper end face of the side plate III (4).

6. A packaging box for a measuring cylinder according to claim 3, characterized in that: curb plate two (3) and curb plate four (5) are close to the side of curb plate one (2) and all bend and are provided with backup pad two (19), and two backup pad two (19) are the setting of staggering, and draw-in groove (20) of mutual crisscross joint are all seted up in two backup pads (19).