CN215205902U

CN215205902U - Corrugated carton supporting device

Info

Publication number: CN215205902U
Application number: CN202120457717.4U
Authority: CN
Inventors: 陈春飞
Original assignee: Taicang Tianfeng Industrial Co ltd
Current assignee: Taicang Tianfeng Industrial Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-17
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a supporting device of corrugated case, belonging to the technical field of corrugated case, comprising a case body, wherein the inner walls of the two sides of the case body are both fixedly connected with a baffle plate, two first supporting rods and second supporting rods which are symmetrically arranged are fixedly connected between the corner of the bottom end of the case body and the baffle plate, the outer wall of the first supporting rod is rotatably connected with a driven rod, the outer wall of the second supporting rod is rotatably connected with a driving rod, the driving rod is positioned at one side of the driven rod, the inner wall of the case body close to the driving rod is provided with an arc-shaped clamping groove, the clamping groove takes the second supporting rod as the center of a circle, a chute which is matched with the clamping groove is arranged between the inner side wall and the outer side wall of the baffle plate, when the corrugated case needs stronger supporting force, the driving rod can be rotated to enable the driving rod and the driven rod to be in a shape to support the surface of the corrugated case body, the degree of the corrugated case is increased, and the practicability is improved.

Description

Corrugated carton supporting device

Technical Field

The utility model relates to a corrugated box technical field, more specifically say, relate to a corrugated box's strutting arrangement.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.

However, the existing corrugated case is not good enough in support strength when in use, and when the number of stacked cases is too large, the case may be crushed, so that further improvement is possible.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a corrugated box's strutting arrangement, it can realize when corrugated box needs stronger holding power, and the rotatory drive lever of accessible makes the drive lever and is three horn shapes between the passive pole and support corrugated box's face, has increased corrugated box slight, has improved the practicality.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A supporting device for a corrugated carton comprises a box body, partition plates are fixedly connected to inner walls of two sides of the box body, a first supporting rod and a second supporting rod which are symmetrically arranged are fixedly connected between a corner at the bottom end of the box body and the partition plates, a driven rod is rotatably connected to the outer wall of the first supporting rod, a driving rod is rotatably connected to the outer wall of the second supporting rod and is positioned on one side of the driven rod, an arc-shaped clamping groove is formed in the inner wall, close to the driving rod, of the box body, the clamping groove takes the second supporting rod as a circle center, a sliding groove matched with the clamping groove is formed between the inner side wall and the outer side wall of the partition plates, a clamping block and a movable rod are fixedly connected to one end of the driving rod, the clamping block is positioned on the inner side of the clamping groove and is in sliding connection with the clamping groove, the movable rod is positioned on the inner side of the sliding groove and is in sliding connection with the sliding groove, and a connecting block is fixedly connected to the side wall of the other end of the driving rod, the connecting block is located the one side that is close to the driven lever, flexible groove has been seted up on the top surface of driven lever one end, the inside sliding connection in flexible groove has the telescopic link, the top of telescopic link is articulated mutually with the connecting block.

Further, the fixture block is discoid, the both ends fixedly connected with and the fixture block assorted chuck of draw-in groove, the width of draw-in groove is less than the diameter of fixture block, and is concrete, the fixture block be elastomeric material, through the chuck with to the setting of draw-in groove, fixture block, the chuck can block the fixture block when the fixture block removes to the chuck in, can play spacing effect to the fixture block.

Further, a plurality of pompon of fixedly connected with on the outer wall of telescopic link, the driven lever is close to and has seted up on the inner wall of pompon and accomodate the groove with the pompon assorted, and is specific the pompon is elastomeric material, through the setting of accomodating groove and pompon, and the frictional force between multiplicable driven lever and the telescopic link increases the stability between driven lever and the telescopic link promptly.

Furthermore, one end of the movable rod and the side wall of the partition plate are on the same plane, and the movable rod is prevented from interfering with objects placed in the box body.

Furthermore, the lateral wall outside the movable rod is provided with a finger groove, and the movable driving rod can be moved more conveniently through the finger groove, so that the practicability is improved.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme it can realize when corrugated box needs stronger holding power, and the rotatory drive lever of accessible makes the drive lever and is the triangle-shaped between the driven lever and support corrugated box's face, has increased corrugated box's slight, has improved the practicality.

(2) The fixture block is discoid, and the both ends fixedly connected with and the fixture block assorted chuck of draw-in groove, the width of draw-in groove is less than the diameter of fixture block, and is specific, the fixture block be elastomeric material, through the chuck with to the setting of draw-in groove, fixture block, the chuck can block the fixture block when the fixture block removes to the chuck in, can play spacing effect to the fixture block.

(3) Fixedly connected with a plurality of pompon on the outer wall of telescopic link, the driven lever be close to on the inner wall of pompon offer with pompon assorted accomodate the groove, specific, pompon be elastomeric material, through the setting of accomodating groove and pompon, frictional force between multiplicable driven lever and the telescopic link increases the stability between driven lever and the telescopic link promptly.

(4) One end of the movable rod is on the same plane with the side wall of the partition plate, and the movable rod is prevented from interfering with objects placed in the box body.

(5) The lateral wall outside the movable rod is provided with the finger groove, and the movable driving rod can be more conveniently moved through the setting of the finger groove, so that the practicability is increased.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic side view of the clamping groove of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the box and the partition board of the present invention.

The reference numbers in the figures illustrate:

1. a box body; 2. a partition plate; 3. a first support bar; 4. a second support bar; 5. a driven lever; 6. a driving lever; 7. a card slot; 8. a chute; 9. a clamping block; 10. a movable rod; 11. a finger groove; 12. a telescopic groove; 13. A telescopic rod; 14. connecting blocks; 15. a chuck; 16. a receiving groove; 17. and (4) convex balls.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a supporting device for corrugated paper boxes includes a box body 1, partition boards 2 are fixedly connected to inner walls of two sides of the box body 1, two first supporting rods 3 and two second supporting rods 4 which are symmetrically arranged are fixedly connected between a corner at the bottom end of the box body 1 and the partition boards 2, a driven rod 5 is rotatably connected to an outer wall of the first supporting rod 3, a driving rod 6 is rotatably connected to an outer wall of the second supporting rod 4, the driving rod 6 is located at one side of the driven rod 5, an arc-shaped clamping groove 7 is formed in the inner wall of the box body 1 close to the driving rod 6, the clamping groove 7 takes the second supporting rod 4 as a center of circle, a sliding groove 8 matched with the clamping groove 7 is formed between inner and outer side walls of the partition boards 2, a clamping block 9 and a movable rod 10 are fixedly connected to one end of the driving rod 6, the clamping block 9 is disc-shaped, two ends of the clamping groove 7 are fixedly connected to clamping blocks 15 matched with the clamping block 9, the width of the clamping groove 7 is smaller than the diameter of the clamping block 9, specifically, the clamping block 9 is made of an elastic material, through the arrangement of the chuck 15, the clamping block 7 and the clamping block 9, when the clamping block 9 moves into the chuck 15, the chuck 15 can clamp the clamping block 9, the limiting effect can be achieved on the clamping block 9, the clamping block 9 is located on the inner side of the clamping groove 7 and is in sliding connection with the clamping groove, the movable rod 10 is located on the inner side of the sliding groove 8 and is in sliding connection with the sliding groove, one end of the movable rod 10 is located on the same plane with the side wall of the partition plate 2, through the arrangement of the movable rod 10, the movable rod 10 is prevented from interfering with objects placed in the box body 1, the side wall on the outer side of the movable rod 10 is provided with the finger groove 11, through the arrangement of the finger groove 11, the driving rod 6 can be more conveniently moved, the practicability is increased, the side wall on the other end of the driving rod 6 is fixedly connected with the connecting block 14, the connecting block 14 is located on one side close to the driven rod 5, seted up flexible groove 12 on the top surface of 5 one ends of driven lever, the inside sliding connection in flexible groove 12 has telescopic link 13, telescopic link 13's top is articulated mutually with connecting block 14, a plurality of pompon 17 of fixedly connected with on the outer wall of telescopic link 13, driven lever 5 is close to on the inner wall of pompon 17 offer with pompon 17 assorted accomodate groove 16, it is concrete, pompon 17 is elastomeric material, through accomodating groove 16 and pompon 17's setting, frictional force between multiplicable driven lever 5 and the telescopic link 13, increase the stability between driven lever 5 and the telescopic link 13 promptly.

During the use, when using box 1, inside inserting the finger groove 11, then upwards rotate movable rod 10, the telescopic link 13 that articulates on driving lever 6 this moment is taken out from driven lever 5, continue to rotate driving lever 6 this moment and make the fixture block 9 joint inside chuck 15, so that simultaneously the protruding ball 17 joint is inside accomodating groove 16, form triangle-shaped between driven lever 5 and the driving lever 6 after the joint is accomplished, because triangle-shaped has stability, consequently, have better supporting role, it can realize when corrugated carton needs stronger holding power, accessible rotation driving lever makes and is the triangle-shaped between driving lever and the driven lever and support the face of corrugated carton, the mild of corrugated carton has been increased, the practicality has been improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A supporting device for a corrugated box, comprising a box body (1), characterized in that: the inner walls of two sides of the box body (1) are fixedly connected with a partition board (2), two first supporting rods (3) and two second supporting rods (4) which are symmetrically arranged are fixedly connected between the corners of the bottom end of the box body (1) and the partition board (2), the outer wall of each first supporting rod (3) is rotatably connected with a driven rod (5), the outer wall of each second supporting rod (4) is rotatably connected with a driving rod (6), the driving rod (6) is positioned on one side of the driven rod (5), the inner wall of the box body (1) close to the driving rod (6) is provided with an arc-shaped clamping groove (7), the clamping groove (7) takes the second supporting rod (4) as the center of a circle, a sliding groove (8) matched with the clamping groove (7) is formed between the inner side wall and the outer side wall of the partition board (2), one end of the driving rod (6) is fixedly connected with a clamping block (9) and a movable rod (10), fixture block (9) are located the inboard of draw-in groove (7) and sliding connection with it, movable rod (10) are located the inboard of spout (8) and sliding connection with it, fixedly connected with connecting block (14) on the lateral wall of driving lever (6) other end, connecting block (14) are located the one side of being close to driven lever (5), flexible groove (12) have been seted up on the top surface of driven lever (5) one end, the inside sliding connection in flexible groove (12) has telescopic link (13), the top and the connecting block (14) of telescopic link (13) are articulated mutually.

2. The corrugated box supporting device according to claim 1, wherein: the clamping block (9) is disc-shaped, two ends of the clamping groove (7) are fixedly connected with clamping discs (15) matched with the clamping block (9), and the width of the clamping groove (7) is smaller than the diameter of the clamping block (9).

3. The corrugated box supporting device according to claim 1, wherein: a plurality of convex balls (17) are fixedly connected to the outer wall of the telescopic rod (13), and a containing groove (16) matched with the convex balls (17) is formed in the inner wall, close to the convex balls (17), of the driven rod (5).

4. The corrugated box supporting device according to claim 1, wherein: one end of the movable rod (10) and the side wall of the partition plate (2) are on the same plane.

5. The corrugated box supporting device according to claim 1, wherein: the side wall of the outer side of the movable rod (10) is provided with a finger groove (11).