CN217049660U

CN217049660U - Self-weighing type packing box convenient to move

Info

Publication number: CN217049660U
Application number: CN202122987913.5U
Authority: CN
Inventors: 李军涛
Original assignee: Xuchang Keding Electromechanical Co ltd
Current assignee: Xuchang Keding Electromechanical Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-07-26
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of packing devices, in particular to a self-weighing packing box convenient to move, which comprises a bottom plate, wherein four corners of the lower end surface of the bottom plate are rotationally connected with walking wheels, the bottom plate is provided with a packing box body and is rotationally connected with a regulation unit with the side end surface of the packing box body, so as to form a structure for controlling the packing box body to penetrate through the bottom plate to move up and down through the regulation unit, the upper end of the packing box body is articulated with a dilatation plate, the outer side surface of one end of the dilatation plate, which is far away from the packing box body, is fixedly provided with a clamping unit, so as to form a structure for connecting two adjacent dilatation plates together through the clamping unit to form the volume of the packing box body, the packing box body is internally provided with a bottom plate and a supporting plate, a pressure sensor is arranged between the bottom plate and the supporting plate, the utility model realizes the movement and the self-weighing of the packing box, and can stably stand on the ground when loading articles, has wide application prospect in the technical field of packing devices.

Description

Self-weighing type packing box convenient to move

Technical Field

The utility model belongs to the technical field of the packing apparatus technique and specifically relates to a self-weighing type packing case convenient to remove.

Background

The packing case is used for packing article, the transportation in the article later stage of being convenient for, traditional packing case only has the packing function, and article are packed still need weigh through other metering device, operate inconveniently, and traditional packing case is mostly directly stood subaerial in addition, and the removal of being not convenient for in time can remove, but when loading article because the impact force of article easily makes the packing case remove, and the influence loads, consequently needs a packing case of solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The invention discloses a self-weighing type packing box convenient to move, and aims to solve the problems that a traditional packing box is inconvenient to move, cannot self-weigh loaded articles, and is easy to move when the articles are loaded in the movable packing box, so that the loading efficiency is influenced.

The technical proposal of the utility model is that the utility model comprises a bottom plate, wherein, the lower end face four corners of the bottom plate are rotationally connected with walking wheels, the upper end face of the bottom plate is fixed with a handrail, the bottom plate is provided with a packing box body and is rotationally connected with a regulating unit with the side end face of the packing box body, which forms a structure that the packing box body is controlled by the regulating unit to penetrate through the bottom plate to move up and down, and can stand on the ground when loading articles and can be separated from the ground when transporting, the upper end of the packing box body is articulated with a dilatation plate by a hinge, the outer side face of one end of the dilatation plate far away from the packing box body is fixed with a clamping unit, which forms a structure that the volume of the packing box body is expanded by connecting two adjacent dilatation plates together by the clamping unit, a loading plate and a supporting plate are arranged in the packing box body, a pressure sensor is arranged between the loading plate and the supporting plate, and a buffer spring is arranged between the supporting plate and the inner bottom of the packing box body.

Preferably, the bottom plate is provided with a through hole, and the packing box body is movably arranged in the through hole.

Preferably, the regulating and controlling unit comprises a driving motor, a main gear, a transmission gear, a toothed plate, a rotating wheel and a positioning column, the driving motor and the positioning column are fixed on the bottom plates at the two sides of the packing box body, the toothed plate is fixed on the end face of the packing box body, which is close to the outer side of the driving motor, the main gear is fixed on an output shaft of the driving motor, a fixed rod is fixed on the bottom plate, a supporting bearing is fixed on the fixed rod, a first connecting shaft is fixed on the transmission gear, one end of the first connecting shaft is connected in the support bearing in an interference manner, the transmission gears are respectively meshed with the main gear and the toothed plate, a plurality of connecting plates are fixed on the outer side end face of the packing box body close to the positioning column, the connecting plate is rotatably connected with a rotating wheel through a second connecting shaft, the end face, close to the packing box body, of the positioning column is provided with a limiting sliding groove, and the rotating wheel is movably connected in the limiting sliding groove.

Preferably, the clamping unit includes a clamping plate and clamping pieces, each expansion plate is fixed with a clamping plate and a clamping piece, the clamping plate is provided with a clamping groove, and the clamping piece on one expansion plate is clamped in the clamping groove on the clamping plate on another adjacent expansion plate.

Preferably, the bottom of the packing case body is fixed on the supporting feet.

Preferably, the four corners of the lower end face of the bottom plate are fixedly provided with supporting legs, and the walking wheels are rotatably connected to the supporting legs through rotating shafts.

Adopt the technical scheme of the utility model can reach following beneficial effect: (1) the travelling wheels and the handrails are convenient for moving the whole packing box and loading and packing articles; (2) the control unit is convenient for standing the packing box body on the ground when loading articles, so that the stability of the packing box body is improved, and the whole device is convenient for moving by collecting the packing box body away from the ground when moving; (3) the volume of the packing box body is increased conveniently through the expansion plate and the clamping unit, so that more articles can be loaded in the packing box body; (4) through the bottom plate, the supporting plate, the buffer spring and the pressure sensor, the articles loaded in the packing box body can be conveniently weighed by self, and the subsequent transportation management is facilitated; the technical scheme of the utility model there is extensive application prospect in packing apparatus technical field.

Drawings

Fig. 1 is a front view of the self-weighing type packing box convenient to move.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is an enlarged view of the region B in fig. 1.

Wherein, 1, the bottom plate, 2, the supporting leg, 3, the axis of rotation, 4, the walking wheel, 5, the perforating hole, 6, the packing box, 7, the dilatation board, 8, the hinge, 9, the joint board, 9.1, the joint groove, 10, the joint piece, 11, the reference column, 12, spacing spout, 13, the connecting plate, 14, the second connecting axle, 15, rotate the wheel, 16, driving motor, 17, the master gear, 18, the dead lever, 19, support bearing, 20, drive gear, 21, the pinion rack, 22, the handrail, 23, the loading board, 24, the backup pad, 25, pressure sensor, 26, the supporting shoe, 27, buffer spring, 28, the supporting legs.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the description of the present invention, it being understood that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being 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.

As shown in figures 1-3, the self-weighing type packing box convenient to move comprises a bottom plate 1, supporting legs 2 are welded to four corners of the lower end face of the bottom plate 1 or detachably fixed to the lower end face of the bottom plate through bolts, walking wheels 4 are rotatably connected to the supporting legs 2 through rotating shafts 3, the walking wheels 4 are convenient to connect with the bottom plate 1 through the supporting legs 2, the walking wheels 4 can support the bottom plate 1, and meanwhile the bottom plate 1 is convenient to move through the walking wheels 4. The upper end face of the bottom plate 1 is welded or detachably fixed with a handrail 22 through bolts, so that the whole device can be pulled or pushed to move through the handrail 22. Set up packing box 6 on bottom plate 1 and rotate with the side end face of packing box 6 and be connected with the regulation and control unit, it reciprocates to run through bottom plate 1 to constitute through regulation and control unit control packing box 6, can stand subaerial when loading article, can break away from the structure on ground during transportation, be convenient for link together packing box 6 and bottom plate 1 through the regulation and control unit, make through bottom plate 1 packing box 6 of weighing, and through removing bottom plate 1, drive packing box 6 and remove, simultaneously remove through regulation and control unit control packing box 6 relative bottom plate 1, and then realize standing subaerial that packing box 6 can be stable when loading article, make packing box 6 keep away from ground when removing, the removal of the whole device of being convenient for. The bottom plate 1 is provided with a through hole 5, and the packing box body 6 is movably arranged in the through hole 5. Be convenient for packing box 6 reciprocates in perforating hole 5, and then realizes that packing box 6 stands or keeps away from ground. The bottom welding of packing box 6 or can dismantle through the bolt and fix at supporting legs 28, be convenient for make packing box 6 keep away from ground through supporting legs 28 bottom, avoid packing box 6 bottom to wet, also be convenient for simultaneously packing box 6 can be stable stand subaerial. The upper end of packing box 6 articulates through hinge 8 has dilatation board 7 for dilatation board 7 can rotate packing box 6 relatively, makes when needs through 7 volume that increase packing box 6 of dilatation board, realizes the folding of dilatation board 7 and receive and release when not needing. Be fixed with the joint unit on the lateral surface of the one end of packing box 6 is kept away from to dilatation board 7, constitute two adjacent dilatation boards 7 and link together through the joint unit and form the 6 volumetric structures of expansion packing box, be convenient for link together two adjacent dilatation boards 7 through the joint unit and form a whole, and then make polylith dilatation board 7 enclose into a four sides confined structure, increase the volume of packing box 6, make packing box 6 can load the more article of packing, and the work efficiency is improved. Be provided with loading board 23 and backup pad 24 in the packing box 6, be provided with pressure sensor 25 between loading board 23 and the backup pad 24, be provided with buffer spring 27 between the interior bottom of backup pad 24 and packing box 6, be convenient for bear the weight of the interior article of packing box 6 through loading board 23, realize the self-weighing of the interior article of packing box 6 through pressure sensor 25, support pressure sensor 25 through backup pad 24, the impact force when loading article is slowed down through buffer spring 27. Supporting blocks 26 are fixed at four corners of the supporting plate 24, so that the supporting plates 26 are prevented from inclining to the bearing plate 23, the pressure sensor 25 is uniformly stressed, and the influence on the self-weighing of the articles in the packing box body 6 is avoided. Can dismantle through the bolt and be fixed with the central processing assembly who takes the display screen on the bottom plate 1, central processing assembly passes through electric wire electric connection with pressure sensor 25, and pressure sensor 25 and central processing assembly become the sensor and the data processing conversion equipment of weighing object weight common on the market, are convenient for accept and handle pressure sensor 25's data through central processing assembly to show through the display screen, be convenient for carry out the record to the weight of article in the packing box 6.

As shown in fig. 1-3, the self-weighing type packing box convenient to move comprises a control unit including a driving motor 16, a main gear 17, a transmission gear 20, a toothed plate 21, a rotating wheel 15 and a positioning column 11, wherein the driving motor 16 and the positioning column 11 are detachably fixed on the bottom plate 1 at two sides of the packing box body 6 through bolts, so that the driving motor 16, the positioning column 11 and the bottom plate 1 are connected together to form a whole. The toothed plate 21 is detachably fixed on the outer end face of the packing box 6 close to the driving motor 16 through screws, so that the toothed plate 21 and the packing box 6 are connected together to form a whole. The main gear 17 is welded and fixed on the output shaft of the driving motor 16, so that the main gear 17 is driven to rotate by the rotation of the output shaft of the driving motor 16. The fixing rod 18 is welded or detachably fixed on the bottom plate 1 through a bolt, the supporting bearing 19 is welded and fixed on the fixing rod 18, the first connecting shaft is welded and fixed on the transmission gear 20, one end of the first connecting shaft is in interference connection with the supporting bearing 19, the transmission gear 20 is connected with the bottom plate 1 through the fixing rod 18, and meanwhile, the transmission gear 20 rotates relative to the fixing rod 18 through the first connecting shaft and the supporting bearing 19. The transmission gear 20 is respectively meshed with the main gear 17 and the toothed plate 21, so that the main gear 17 drives the transmission gear 20 to rotate, and the transmission gear 20 drives the toothed plate 21 to move up and down to drive the packing box body 6 to move up and down. The driving motor 16 is a commercially available forward and reverse bidirectional motor, so that the driving motor 16 can drive the main gear 17 to rotate clockwise or counterclockwise. Packing box 6 is close to the outside terminal surface of reference column 11 and can dismantle through the bolt and be fixed with a plurality of connecting plates 13, rotates through second connecting axle 14 on the connecting plate 13 and is connected with and rotates wheel 15, is convenient for will rotate wheel 15 through connecting plate 13 and links together with packing box 6 and form a whole, makes to rotate wheel 15 and can rotate connecting plate 13 and packing box 6 relatively through second connecting axle 14 simultaneously. Reference column 11 is close to packing box 6's terminal surface and has been seted up spacing spout 12, rotate wheel 15 swing joint in spacing spout 12, and rotate the interior bottom of wheel 15 and spacing spout 12 and contact, make and realize the injecing to packing box 6 in spacing spout 12 through rotating wheel 15 swing joint, reduce the frictional force between packing box 6 and the reference column 11 simultaneously, packing box 6 of being convenient for reciprocates in perforating hole 5, and rotate wheel 15 swing joint in spacing spout 12 through the multiunit, can prevent packing box 6's slope effectively.

As shown in fig. 1-3, the clamping unit includes a clamping plate 9 and a clamping plate 10, each expansion plate 7 is welded and fixed with the clamping plate 9 and movably connected with the clamping plate 10 through an anchor, the clamping plate 9 is provided with a clamping groove 9.1, the clamping plate 10 on one expansion plate 7 is clamped in the clamping groove 9.1 on the clamping plate 9 on another adjacent expansion plate 7, and the clamping plate 10 is clamped in the clamping groove 9.1 on the clamping plate 9 to realize the clamping connection of the two adjacent expansion plates 7, so that the expansion plates 7 and the hinge 8 can be effectively prevented from automatically rotating as a rotating shaft, and the integral stability of the packing box body 6 after expansion is increased.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The self-weighing type packing box convenient to move comprises a bottom plate (1) and is characterized in that four corners of the lower end face of the bottom plate (1) are rotatably connected with walking wheels (4), a handrail (22) is fixed on the upper end face of the bottom plate (1), a packing box body (6) and a regulation and control unit are arranged on the bottom plate (1) and rotatably connected with the side end face of the packing box body (6), the packing box body (6) is controlled to penetrate through the bottom plate (1) to move up and down through the regulation and control unit, the packing box body can stand on the ground when articles are loaded, the packing box body can be separated from the ground during transportation, an expansion plate (7) is hinged to the upper end of the packing box body (6) through a hinge (8), a clamping unit is fixed on the outer side face of one end, far away from the packing box body (6), of the expansion plate (7) is connected through the clamping unit to form a structure for expanding the volume of the packing box body (6), be provided with loading board (23) and backup pad (24) in packing box (6), be provided with pressure sensor (25) between loading board (23) and backup pad (24), be provided with buffer spring (27) between backup pad (24) and the interior bottom of packing box (6), perforating hole (5) have been seted up on bottom plate (1), packing box (6) activity sets up in perforating hole (5).

2. The self-weighing type baling box convenient to move according to claim 1, characterized in that said regulating and controlling unit comprises a driving motor (16), a main gear (17), a transmission gear (20), a toothed plate (21), a rotating wheel (15) and a positioning post (11), said driving motor (16) and positioning post (11) are fixed on the bottom plate (1) at both sides of the baling box (6), said toothed plate (21) is fixed on the outer end face of the baling box (6) close to the driving motor (16), said main gear (17) is fixed on the output shaft of the driving motor (16), said bottom plate (1) is fixed with a fixing rod (18), said fixing rod (18) is fixed with a support bearing (19), said transmission gear (20) is fixed with a first connecting shaft, one end of said first connecting shaft is interference-connected in the support bearing (19), said transmission gear (20) is respectively engaged with the main gear (17) and toothed plate (21), packing box (6) are close to the outside terminal surface of reference column (11) and are fixed with a plurality of connecting plates (13), rotate through second connecting axle (14) on connecting plate (13) and be connected with rotation wheel (15), spacing spout (12) have been seted up to reference column (11) terminal surface close to packing box (6), rotate wheel (15) swing joint in spacing spout (12).

3. The self-weighing packing box convenient to move according to claim 1, wherein the clamping unit comprises a clamping plate (9) and clamping pieces (10), each expansion plate (7) is fixedly provided with the clamping plate (9) and the clamping pieces (10), the clamping plate (9) is provided with clamping grooves (9.1), and the clamping pieces (10) on one expansion plate (7) are clamped in the clamping grooves (9.1) on the clamping plate (9) on the other adjacent expansion plate (7).

4. Self-weighing baling box convenient to move, according to claim 1, characterized in that the bottom of the baling box (6) is fixed to supporting feet (28).

5. The self-weighing type packing box convenient to move according to claim 1, wherein supporting legs (2) are fixed at four corners of the lower end surface of the bottom plate (1), and the walking wheels (4) are rotatably connected to the supporting legs (2) through rotating shafts (3).