CN209905407U

CN209905407U - Portable corrugated carton

Info

Publication number: CN209905407U
Application number: CN201920657219.7U
Authority: CN
Inventors: 龚坤
Original assignee: Yancheng Zhongyu Auto Parts Co Ltd
Current assignee: Yancheng Zhongyu Auto Parts Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-07
Anticipated expiration: 2029-05-08

Abstract

The utility model provides a portable corrugated box relates to the corrugated box field. This portable corrugated carton, including carton and dampproofing base, inside facial tissue, corrugated paper and the refill of including of carton, the internal surface and the corrugated paper of facial tissue are connected, the one side that the corrugated paper and facial tissue are connected mutually is connected with the refill, the bottom and the fixed joint of dampproofing base of carton, the internal face of carton is provided with the strengthening rib with the handing-over department of face is fixed, the fixed reinforcing plate that is provided with in inner chamber top of carton. This portable corrugated carton, first handle and second handle rotate with the round pin axle and merge, pulling in-process inserted bar rebound, drive the expanding spring shrink, after the pulling, because expanding spring's elastic action makes its inserted bar downstream, first magnet and second magnet inter attraction, first handle and second handle separately get into the inside playback in return groove, and overall design simple structure, the practicality is strong, convenient transport.

Description

Portable corrugated carton

Technical Field

The utility model relates to a corrugated box technical field specifically is a portable corrugated box.

Background

The corrugated case is made into the corrugated case through die cutting, indentation, nailing or box bonding, and the corrugated case is a packaging product with the widest application, and the using amount is always the first of various packaging products.

Corrugated box carries inconveniently in handling, has the handle at the top design of carton, and the carton handle of prior art makes the carton break easily at high strength lift-draw in-process, and the number of times of use is limited, and the handle setting influences the carton at the top of carton and stacks simultaneously, and the structure is too simple, can't satisfy daily user demand, needs the carton structure to improve, based on above-mentioned problem, the utility model discloses a portable corrugated box.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a portable corrugated carton has solved the carton handle and has carried the problem that the in-process made the carton break easily, the number of times of use is limited at high strength.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable corrugated carton, includes carton and dampproofing base, inside facial tissue, corrugated paper and the refill of including of carton, the internal surface and the corrugated paper of facial tissue are connected, the one side that the back of the body was mutually connected with the facial tissue is connected, the bottom and the fixed joint of dampproofing base of carton, the internal face of carton is provided with the strengthening rib with the handing-over department of face is fixed, the fixed reinforcing plate that is provided with in inner chamber top of carton, return type groove has been seted up to the upper surface of carton, the both sides middle part in return type groove is provided with handle mechanism.

The lifting handle mechanism comprises an insertion rod, a telescopic spring, a circular plate, a first lifting handle, a second lifting handle, a pin shaft, a first magnet and a clamping ring, one end of the insertion rod penetrates through the top of the carton and the reinforcing plate and extends into the carton, the outer surface of the insertion rod is positioned in the carton and movably sleeved with the telescopic spring, one end of the insertion rod is fixedly welded with the circular plate, one end of the telescopic spring is fixedly welded with the circular plate, the other end of the telescopic spring is fixedly welded with the reinforcing plate, one end of the insertion rod, far away from the circular plate, is rotatably provided with the first lifting handle and the second lifting handle, the pin shaft penetrates through the first lifting handle and the second lifting handle and is fixedly welded with the insertion rod, the first magnet is fixedly arranged at the bottoms of the first lifting handle and the second lifting handle, the outer surface of the insertion rod is fixedly sleeved with the clamping ring, and clamping grooves matched with the first magnet are formed in, and a second magnet is fixedly clamped at the bottom of the clamping groove.

Preferably, the first handle and the second handle are symmetrically arranged about a vertical central axis of the inserted link, and the first handle and the second handle are respectively provided with a link hole matched with the pin shaft.

Preferably, the first handle and the second handle are U-shaped, and the second handle is smaller than the first handle in size.

Preferably, the first magnet and the second magnet are opposite in magnetism.

Preferably, the distance from the clamping ring to the top of the inserted bar is the same as the depth of the returning groove.

Preferably, the number of the reinforcing ribs is twelve, and the cross section of each reinforcing rib is a quarter circle.

The utility model provides a portable corrugated carton, its beneficial effect who possesses as follows:

1. this portable corrugated carton, through setting up the inserted bar, expanding spring, the circular slab, first handle, second handle and round pin axle, through pulling first handle and second handle, first handle rotates with the round pin axle with the second handle and merges, pulling in-process inserted bar rebound, drive the expanding spring shrink, after the pulling, because expanding spring's elastic action, make its inserted bar downstream, first magnet and second magnet inter attraction, first handle separately gets into the inside playback in return type groove with the second handle, make the inside in first handle and second handle embedding return type groove, overall design simple structure, strong practicality, convenient transport.

2. This portable corrugated box, through setting up strengthening rib and reinforcing plate, strengthening rib and reinforcing plate make the bulk strength increase of its carton, and the bearing capacity increase makes its carton top pressure that receives even when the pulling handle, and the structure is more stable, convenient durable.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a side sectional view of the structure of the present invention;

fig. 4 is a top view of the present invention.

In the figure: the paper box comprises a

paper box body

1, 11 facial tissues, 12 corrugated paper, 13 core paper, 2 moisture-proof bases, 3 reinforcing ribs, 4 reinforcing plates, 5 return grooves, 6 handle mechanisms, 61 insertion rods, 62 telescopic springs, 63 circular plates, 64 first handles, 65 second handles, 66 pin shafts, 67 first magnets, 68 clamping rings, 7 clamping grooves and 8 second magnets.

Detailed Description

The embodiment of the utility model provides a portable corrugated carton, as shown in fig. 1-4, including carton 1 and dampproofing base 2, carton 1 is inside including facial tissue 11, corrugated paper 12 and refill 13, the internal surface of facial tissue 11 is connected with corrugated paper 12, the side that corrugated paper 12 and facial tissue 11 are connected back to back is connected with refill 13, the three-layer design makes the overall structure of carton 1 stronger, waterproof performance is better, avoid carton 1 to run into water and collapse, the bottom of carton 1 and dampproofing base 2 fixed joint, also make carton 1 more stable, the junction of the internal face and the face of carton 1 is fixed and is provided with strengthening rib 3, the quantity of strengthening rib 3 is twelve, the cross-section of strengthening rib 3 is the quarter circle, twelve strengthening rib 3 junctions are connected, constitute a frame whole, play the supporting role to carton 1, reinforcing plate 4 is fixed to be provided with at the inner chamber top of carton 1, the upper surface of the carton 1 is provided with a loop-shaped groove 5, the middle parts of two sides of the loop-shaped groove 5 are provided with handle mechanisms 6, each handle mechanism 6 comprises an insertion rod 61, a telescopic spring 62, a circular plate 63, a first handle 64, a second handle 65, a pin shaft 66, a first magnet 67 and a snap ring 68, one end of the insertion rod 61 penetrates through the top of the carton 1 and the reinforcing plate 4 and extends into the carton 1, the outer surface of the insertion rod 61 is positioned in the carton 1 and movably sleeved with the telescopic spring 62, one end of the insertion rod 61 is welded and fixed with the circular plate 63, one end of the telescopic spring 62 is welded and fixed with the circular plate 63, the other end of the telescopic spring 62 is welded and fixed with the reinforcing plate 4, one end of the insertion rod 61, far away from the circular plate 63, is rotatably provided with a first handle 64 and a second handle 65, the first handle 64 and the second handle 65 are symmetrically arranged about the vertical central axis of the insertion rod 61, the first handle 64 and the second handle 65, the first handle 64 and the second handle 65 are U-shaped, the second handle 65 is smaller than the first handle 64 in size, the inserted bar 61 moves upwards in the pulling process to drive the extension spring 62 to contract, the whole reinforcing plate 4 is stressed to enable the pressure intensity of the carton 1 to be uniform, the carton 1 is protected from being pulled and deformed, the pin shaft 66 penetrates through the first handle 64 and the second handle 65 to be welded and fixed with the inserted bar 61, the bottom parts of the first handle 64 and the second handle 65 are fixedly provided with the first magnet 67, the outer surface of the inserted bar 61 is fixedly sleeved with the snap ring 68, the distance from the snap ring 68 to the top part of the inserted bar 61 is the same as the depth of the returning groove 5, the two sides of the bottom part of the clamping groove 7 are provided with the clamping grooves 7 matched with the first magnet 67, the magnetism of the first magnet 67 is opposite to that of the second magnet 8, the bottom part of the clamping groove 7 is fixedly clamped with the second magnet 8, and the inserted bar 61 moves downwards due to the elastic, first magnet 67 and second magnet 8 inter attraction for first handle 64 and the difficult surface that exposes carton 1 of second handle 65, first handle 64 and second handle 65 separately get into the inside playback of returning to the position groove 5, pile up when putting at carton 1, first handle 64 and second handle 65 imbed the inside of returning to the position groove 5, do not influence carton 1 and pile up and put, whole strengthening rib 3 guarantees carton 1's stable in structure with reinforcing plate 4 simultaneously, non-deformable.

The working principle is as follows: the device is when practical, through detaining first handle 64 and second handle 65, first handle 64 and second handle 65 rotate with round pin axle 66 and merge, inserted bar 61 rebound at the pulling in-process, it contracts to drive expanding spring 62, whole reinforcing plate 4 atress, make the pressure that receives of carton 1 even, protection carton 1 is not dragged the deformation, after the promotion is drawn, because expanding spring 62's elastic force effect, make its inserted bar 61 downstream, first magnet 67 and second magnet 8 inter attraction, first handle 64 separately gets into the inside playback in return type groove 5 with second handle 65, whole strengthening rib 3 guarantees carton 1's stable in structure with reinforcing plate 4 simultaneously, non-deformable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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

1. A portable corrugated carton comprises a carton (1) and a moisture-proof base (2), and is characterized in that: the carton comprises a surface paper (11), a corrugated paper (12) and a paper core (13) inside the carton (1), wherein the inner surface of the surface paper (11) is connected with the corrugated paper (12), the back-to-back side of the corrugated paper (12) and the surface paper (11) is connected with the paper core (13), the bottom of the carton (1) is fixedly clamped with a moisture-proof base (2), a reinforcing rib (3) is fixedly arranged at the joint of the inner surface and the inner surface of the carton (1), a reinforcing plate (4) is fixedly arranged at the top of the inner cavity of the carton (1), a returning groove (5) is formed in the upper surface of the carton (1), and handle mechanisms (6) are arranged in the middle parts of two sides of the returning groove (5);

the lifting handle mechanism (6) comprises an inserting rod (61), a telescopic spring (62), a circular plate (63), a first lifting handle (64), a second lifting handle (65), a pin shaft (66), a first magnet (67) and a clamping ring (68), one end of the inserting rod (61) penetrates through the top of the carton (1) and the reinforcing plate (4) and extends into the carton (1), the outer surface of the inserting rod (61) is located in the carton (1) and movably sleeved with the telescopic spring (62), one end of the inserting rod (61) is welded and fixed with the circular plate (63), one end of the telescopic spring (62) is welded and fixed with the circular plate (63), the other end of the telescopic spring (62) is welded and fixed with the reinforcing plate (4), one end of the inserting rod (61) far away from the circular plate (63) is rotatably provided with the first lifting handle (64) and the second lifting handle (65), and the pin shaft (66) penetrates through the first lifting handle (64) and the second lifting handle (65) and the inserting rod (61), the fixed first magnet (67) that is provided with in bottom of first handle (64) and second handle (65), the surface and the fixed cup joint of snap ring (68) of inserted bar (61), return the bottom both sides of type groove (5) and seted up with first magnet (67) looks adaptation draw-in groove (7), the fixed joint in bottom of draw-in groove (7) has second magnet (8).

2. A hand-held corrugated box as claimed in claim 1, wherein: the first handle (64) and the second handle (65) are symmetrically arranged about a vertical central axis of the inserted rod (61), and rod holes matched with the pin shafts (66) are respectively formed in the first handle (64) and the second handle (65).

3. A hand-held corrugated box as claimed in claim 1, wherein: the first handle (64) and the second handle (65) are U-shaped, and the second handle (65) is smaller than the first handle (64).

4. A hand-held corrugated box as claimed in claim 1, wherein: the first magnet (67) and the second magnet (8) are opposite in magnetism.

5. A hand-held corrugated box as claimed in claim 1, wherein: the distance from the clamping ring (68) to the top of the inserted bar (61) is the same as the depth of the returning groove (5).

6. A hand-held corrugated box as claimed in claim 1, wherein: twelve reinforcing ribs (3) are provided, and the cross section of each reinforcing rib (3) is a quarter circle.