CN216995635U

CN216995635U - Portable packing box

Info

Publication number: CN216995635U
Application number: CN202220627862.7U
Authority: CN
Inventors: 郑皓天
Original assignee: Chengdu Wanshixing Color Printing And Packaging Co ltd
Current assignee: Chengdu Wanshixing Color Printing And Packaging Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-19
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a portable packing box, which belongs to the technical field of packing boxes and comprises a box body and a cover body, wherein a portable conveying device is arranged on the outer surface of the box body, a ring clamping block is fixedly connected to the top of the outer surface of the box body, and a ring clamping groove is formed in the inner wall of the cover body. This just carry packing carton, just carry conveyer through the setting, make the box body when the transportation, can use the handle body to carry and draw, convenient transportation, and the screens piece on the handle body can be fixed with the screens hole on the lid, and then make and carry the in-process, can be fixed between box body and the lid, and then make the handle body and lid can not take place the change of position at will, holistic stability has been increased, and bearing structure can be when the lid is opened, through the drive gear on the handle body and the rack plate effect on the box body, make the backup pad can prop up the box body and play a section distance, avoid desktop or subaerial water stain and spot to cause the damage to the packing carton.

Description

Portable packing box

Technical Field

The utility model belongs to the technical field of packaging boxes, and particularly relates to a portable packaging box.

Background

As the name implies, a box for packaging products can be classified by materials such as: the carton, iron box, wooden box, cloth box, leather case, ya keli box, flute packing carton etc. and the packing carton can guarantee the safety of product in the transportation, promotes the grade etc. of product.

Common packing carton is when designing portable handle, and the function of handle is comparatively single, and the fixed effect of handle is not good, rocks the in-process at hand, makes lid and box body emergence separation easily, and then leads to the object in the box body to drop, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a portable packing box, which solves the problems that when a common packing box is provided with a portable handle, the function of the handle is single, the fixing effect of the handle is not good, and the cover body and the box body are easily separated in the portable shaking process, so that objects in the box body fall off, and the problem is very inconvenient.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable packing carton, includes box body and lid, the surface of box body is provided with portable conveyer, the surface top fixed connection of box body has the ring fixture block, the inner wall of lid is seted up and is had the ring draw-in groove, the outer surface size and the shape of ring fixture block and the inner wall size and the shape looks adaptation of ring draw-in groove, portable conveyer includes the handle body and bearing structure, the outer surface both sides of the inner wall both sides of the handle body are passed through the bearing and are connected with the rotation of the outer surface both sides of box body.

As a further scheme of the utility model: the inner wall of the handle body is provided with a sliding rod, one end of the sliding rod is fixedly connected with a stop block, and one end of the sliding rod, far away from the stop block, is fixedly connected with a clamping block.

As a further scheme of the utility model: the outer surfaces of the box body and the cover body are provided with clamping holes, and the size and the shape of the outer surface of the clamping block are matched with the size and the shape of the inner wall of the clamping hole.

As a further scheme of the utility model: the outer surface of the sliding rod is sleeved with a first spring, and two ends of the first spring are fixedly connected with the stop block and the handle body respectively.

As a further scheme of the utility model: the supporting structure comprises an auxiliary rod, one end of the auxiliary rod is fixedly connected with one side of the outer surface of the handle body, a transmission gear is fixedly connected with one end, away from the handle body, of the auxiliary rod, a rectangular groove is formed in one side of the outer surface of the box body, a dovetail sliding block is connected to the inner wall of the rectangular groove in a sliding mode, and a rack plate is fixedly connected to one side of the outer surface of the dovetail sliding block.

As a further scheme of the utility model: the utility model discloses a dovetail slide bar's structure, including rack plate, dovetail slide bar, cylinder, dovetail slide bar's one end fixedly connected with backup pad, dovetail slide bar's surface cover is equipped with the second spring, the both ends of second spring respectively with rack plate's surface bottom and the surface top fixed connection of cylinder.

(III) advantageous effects

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

1. this just carry packing carton, through setting up just carrying conveyer, make the box body when the transportation, can use the handle body to carry and draw, convenient transportation, and the screens piece on the handle body can be fixed with the screens hole on the lid, and then make and carry the in-process, can be fixed between box body and the lid, and then make the change of the position can not take place at will for the handle body and lid, holistic stability has been increased, and bearing structure can be when the lid is opened, through the effect of the drive gear on the handle body and the rack board on the box body, make the backup pad can support the box body and play a section distance, avoid desktop or subaerial water stain and spot to cause the damage to the packing carton.

2. This just, carry packing carton through setting up first spring and slide bar, the slide bar can slide at the inner wall of the handle body, cooperates the bounce-back force effect of first spring for the screens piece can be fixed inseparabler with the laminating of screens hole, and then increases holistic stability.

3. This packing carton just carries through setting up forked tail slide bar, cylinder and second spring for the backup pad can give an ascending power of cylinder when laminating the ground, makes the cylinder slide at the surface of forked tail slide bar, and then makes the second spring take place deformation, and the reaction force of second spring can make backup pad and ground laminating inseparabler.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a three-dimensional structure of the case of the present invention;

FIG. 3 is a perspective view of the handle body of the present invention;

FIG. 4 is a schematic three-dimensional structure of the cover of the present invention;

in the figure: 1. a box body; 2. a cover body; 3. the transportation device is lifted; 31. a handle body; 32. a slide bar; 33. a stopper; 34. a bit block; 35. a first spring; 36. a support structure; 361. an auxiliary lever; 362. a transmission gear; 363. a dovetail slide block; 364. a rack plate; 365. a dovetail slide bar; 366. a cylindrical body; 367. a second spring; 368. a support plate; 4. a ring fixture block; 5. an annular clamping groove; 6. a position clamping hole; 7. a rectangular groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: a portable packing box comprises a box body 1 and a cover body 2, a portable conveying device 3 is arranged on the outer surface of the box body 1, the portable conveying device 3 is arranged, when the box body 1 is conveyed, the box body 1 can be lifted through a lifting handle body 31, under the action of a clamping block 34 and a clamping hole 6, the box body 1, the lifting handle body 31 and the cover body 2 are fixed stably and can not easily generate position deviation, under the action of a supporting structure 36, the box body 1 can be supported to be away from the ground for a certain distance to avoid being contaminated by dirt, a ring clamping block 4 is fixedly connected to the top of the outer surface of the box body 1, a ring clamping groove 5 is formed in the inner wall of the cover body 2, the size and the shape of the outer surface of the ring clamping block 4 are matched with the size and the shape of the inner wall of the ring clamping groove 5, through the arrangement of the ring clamping block 4 and the ring clamping groove 5, the cover body 2 and the box body 1 can be preliminarily fixed, the portable conveying device 3 comprises the lifting handle body 31 and the supporting structure 36, the inner wall both sides of the handle body 31 are rotatably connected with the outer surface both sides of the box body 1 through bearings, and the box body 1 can be lifted and pulled up and can be matched with other parts to play a role through the handle body 31.

Specifically, as shown in fig. 3 and 4, a sliding rod 32 is disposed on the inner wall of the handle body 31, a stopper 33 is fixedly connected to one end of the sliding rod 32, a locking block 34 is fixedly connected to one end of the sliding rod 32 away from the stopper 33, locking holes 6 are formed on the outer surfaces of the box body 1 and the cover body 2, by arranging the clamping block 34 and the clamping hole 6, the clamping block 34 can be clamped into the clamping hole 6, so that the cover body 2 and the box body 1 can be fixed firmly without position deviation, the size and the shape of the outer surface of the clamping block 34 are matched with the size and the shape of the inner wall of the clamping hole 6, the outer surface of the sliding rod 32 is sleeved with a first spring 35, two ends of the first spring 35 are respectively fixedly connected with the stop block 33 and the handle body 31, and by arranging the first spring 35, the fixing between the detent block 34 and the detent hole 6 is made more stable by the reaction force of the first spring 35.

Specifically, as shown in fig. 2, the supporting structure 36 includes an auxiliary rod 361, one end of the auxiliary rod 361 is fixedly connected to one side of the outer surface of the handle body 31, one end of the auxiliary rod 361 away from the handle body 31 is fixedly connected to a transmission gear 362, the auxiliary rod 361 can cooperate with a rack plate 364 by providing the transmission gear 362 to function, one side of the outer surface of the box body 1 is provided with a rectangular slot 7, the inner wall of the rectangular slot 7 is slidably connected to a dovetail slider 363, one side of the outer surface of the dovetail slider 363 is fixedly connected to a rack plate 364, one side of the rack plate 364 is engaged with the transmission gear 362, the supporting plate 368 can move downwards by providing the rack plate 364, the bottom of the outer surface of the rack plate 364 is fixedly connected to a dovetail slide rod 365, the bottom of the dovetail slide rod 365 is slidably connected to a cylinder 366, one end of the cylinder 366 away from the dovetail slide rod 365 is fixedly connected to the supporting plate 368, through setting up cylinder 366 and forked tail slide bar 365 for cylinder 366 can slide at the surface of forked tail slide bar 365, and then cooperate other parts to play a role, and the surface cover of forked tail slide bar 365 is equipped with second spring 367, and the both ends of second spring 367 respectively with the surface bottom of rack plate 364 and the surface top fixed connection of cylinder 366, through setting up second spring 367, under the reaction force of second spring 367, make backup pad 368 can laminate with ground more closely.

The working principle of the utility model is as follows:

s1, when the box body 1 needs to be lifted, the handle body 31 is rotated to a vertical position, the stop block 33 is pulled outwards, the stop block 33 drives the sliding rod 32 to move, the sliding rod 32 drives the clamping block 34 to move due to the movement of the sliding rod, the first spring 35 is deformed, and when the clamping block 34 and the clamping hole 6 are located at the same horizontal position, the stop block 33 is released, so that the clamping block 34 is clamped into the clamping hole 6 and is fixed;

s2, when the box body 1 needs to be opened, the stop block 33 is pulled outwards, the clamping block 34 is separated from the clamping hole 6, the handle body 31 is rotated, the handle body 31 drives the transmission gear 362 to rotate, the transmission gear 362 rotates to drive the rack plate 364 to move downwards, the rack plate 364 moves to drive the dovetail slide block 363 to slide in the rectangular groove 7, and meanwhile, the rack plate 364 drives the support plate 368 to move downwards;

s3, when the supporting plate 368 is in contact with the ground, the cylinder 366 is driven to slide on the outer surface of the dovetail slide bar 365, the second spring 367 is deformed, the supporting plate 368 is tightly attached to the ground under the reaction force of the second spring 367, the cover body 2 is pulled upwards at the moment, and the ring clamping groove 5 is separated from the ring clamping block 4 and can be opened.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a just, carry packing carton, includes box body (1) and lid (2), its characterized in that: the outer surface of box body (1) is provided with and just carries conveyer (3), the surface top fixed connection of box body (1) has ring fixture block (4), the inner wall of lid (2) is seted up and is had ring draw-in groove (5), the outer surface size and the shape of ring fixture block (4) and the inner wall size and the shape looks adaptation of ring draw-in groove (5), just carry conveyer (3) including the handle body (31) and bearing structure (36), the outer surface both sides rotation of bearing and box body (1) is passed through to the inner wall both sides of the handle body (31) is connected.

2. A portable package according to claim 1, wherein: the inner wall of the handle body (31) is provided with a sliding rod (32), one end of the sliding rod (32) is fixedly connected with a stop block (33), and one end of the sliding rod (32) far away from the stop block (33) is fixedly connected with a clamping block (34).

3. A carry carton according to claim 2, wherein: the outer surfaces of the box body (1) and the cover body (2) are provided with clamping holes (6), and the size and the shape of the outer surface of the clamping block (34) are matched with the size and the shape of the inner wall of the clamping holes (6).

4. A portable package according to claim 2, wherein: the outer surface cover of slide bar (32) is equipped with first spring (35), the both ends of first spring (35) respectively with dog (33) and handle body (31) fixed connection.

5. A carry carton as claimed in claim 1, wherein: the supporting structure (36) comprises an auxiliary rod (361), one end of the auxiliary rod (361) is fixedly connected with one side of the outer surface of the handle body (31), one end of the auxiliary rod (361) is fixedly connected with a transmission gear (362) far away from the handle body (31), a rectangular groove (7) is formed in one side of the outer surface of the box body (1), a dovetail sliding block (363) is connected to the inner wall of the rectangular groove (7) in a sliding mode, a rack plate (364) is fixedly connected with one side of the outer surface of the dovetail sliding block (363), and one side of the rack plate (364) is meshed with the transmission gear (362).

6. A carry carton according to claim 5, wherein: the outer surface bottom fixedly connected with forked tail slide bar (365) of rack board (364), the bottom sliding connection of forked tail slide bar (365) has cylinder (366), the one end fixedly connected with backup pad (368) that forked tail slide bar (365) was kept away from to cylinder (366), the outer surface cover of forked tail slide bar (365) is equipped with second spring (367), the both ends of second spring (367) respectively with the outer surface bottom of rack board (364) and the outer surface top fixed connection of cylinder (366).