CN214777570U

CN214777570U - Logistics transport case with limit structure

Info

Publication number: CN214777570U
Application number: CN202120152086.5U
Authority: CN
Inventors: 吴永强
Original assignee: Shenzhen Xinyongqi Industrial Co ltd
Current assignee: Shenzhen Xinyongqi Industrial Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-19
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a commodity circulation transport case with limit structure, include box, encapsulation lid, drive arrangement, stop device and push away the handle, the bottom fixed mounting drive arrangement of box, drive arrangement's bottom fixed mounting has the stop device that has limit function, the top of box is rotated and is installed the encapsulation lid, the one end outer wall fixed mounting of box has the push away handle, controls the gas pressing plate motion through rotating the rocking handle to change the atmospheric pressure in the sucking disc, accomplish the fixed to this transport case, the linkage that the gas pressing plate passes through the gear box rack simultaneously drives sucking disc one end, thereby make the wheel can be located the outside of sucking disc, the cooperation pushes away the handle and makes the removal of this transport case more convenient, through the interact between magnet, less external pressure and vibrations are to the influence of this transport case, protect the inside article of this transport case.

Description

Logistics transport case with limit structure

Technical Field

The utility model relates to a commodity circulation transportation technical field specifically is a commodity circulation transport case with limit structure.

Background

The commodity circulation transport case is referred to as the thing flow box or turnover case for short, extensively is used for trades such as machinery, car, household electrical appliances, light industry, electron, can be resistant acid and alkali, resistant greasy dirt, and is nontoxic tasteless, can be used to hold food etc. clean convenient, and the part turnover is convenient, stack neatly, and the management of being convenient for is applicable to links such as transportation, delivery, storage, circulation processing in the commodity circulation of mill.

With the progress of society and the development of times, people's life can not leave the commodity circulation, and the commodity circulation can not leave the commodity circulation transport case, however present commodity circulation transport case is most not convenient for remove and fixed, can't deal with the vibrations on the way of transporting to cause the damage to the inside article of transport case, for this reason, we provide a commodity circulation transport case with limit structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commodity circulation transport case that has limit structure convenient to remove and fixed, have shock-absorbing function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the packaging box comprises a box body, a packaging cover, a driving device, a limiting device and a pushing handle, wherein the driving device is fixedly installed at the bottom end of the box body, the limiting device with a limiting function is fixedly installed at the bottom end of the driving device, the packaging cover is rotatably installed at the top end of the box body, and the pushing handle is fixedly installed on the outer wall of one end of the box body.

Preferably, the encapsulation lid includes lid, cavity recess and magnet, the cavity recess has been seted up to the inside of lid, the magnet is installed to the upper and lower both ends inner wall fixed symmetry in cavity recess.

Preferably, drive arrangement includes a basic section of thick bamboo, interlude hole, two-way double-screw bolt, nut, dwang, rocking handle and board of calming anger, the interlude hole has been seted up to the outer wall of a basic section of thick bamboo, the interlude hole internal rotation interlude has two-way double-screw bolt, two-way double-screw bolt is located the outside one end fixed mounting of a basic section of thick bamboo has the rocking handle, the outer wall symmetry thread engagement of two-way double-screw bolt has the nut, the dwang is installed in the rotation respectively of the bottom outer wall of nut, the one end that the nut was kept away from to the dwang is rotated and is installed the board of calming anger.

Preferably, the limiting device comprises a wall groove, a gear, a driving rack, a telescopic rod, a driven rack and a sucker, the wall groove is symmetrically and fixedly arranged on the outer wall of the bottom end of the basic cylinder, the telescopic rod is fixedly arranged on the inner wall of the top end of the wall groove, the driven rack is fixedly arranged on the bottom end of the telescopic rod, the sucker is fixedly arranged on the bottom end of the driven rack, the driving rack is fixedly arranged at one end, close to the driven rack, of the air compression plate, the gear is rotatably arranged between the driven rack and the driving rack and positioned in the wall groove, the driven rack and the driving rack of the book search are respectively connected with the gear in a meshing manner, the limiting device comprises a wall groove, a gear, a driving rack, a telescopic rod, a driven rack and a sucker, the wall groove is symmetrically and fixedly arranged on the outer wall of the bottom end of the basic cylinder, the telescopic rod is fixedly arranged on the inner wall of the top end of the wall groove, and the driven rack is fixedly arranged at the bottom end of the telescopic rod, the bottom fixed mounting that the book searched fox driven rack has the sucking disc, the one end fixed mounting that the pressure gas board is close to driven rack has active rack, it installs the gear to lie in the inside rotation of wall groove between driven rack and the active rack, and the book searches fox driven rack and active rack and is connected with gear engagement respectively.

Preferably, a sealing ring is sleeved on the surface of the air compression plate.

Preferably, wheels are symmetrically and rotatably mounted at the bottom end of the air compression plate.

Compared with the prior art, the beneficial effects of the utility model are that: the motion of air pressing plate is controlled through rotating the rocking handle, thereby changing the air pressure in the sucking disc, accomplishing the fixing to this transport case, the linkage that air pressing plate passes through the gear box rack simultaneously drives sucking disc one end, thereby makes the wheel can be located the outside of sucking disc, and the cooperation is pushed away the removal that makes this transport case more convenient, through the interact between magnet, less external pressure and vibrations are to the influence of this transport case, protect the inside article of this transport case.

Drawings

Fig. 1 is a schematic view of the overall structure of the logistics transportation box with a limiting structure of the present invention;

FIG. 2 is a schematic view of the structure of the package cover of the present invention;

FIG. 3 is a schematic structural view of the driving device of the present invention;

FIG. 4 is a schematic view of the structure of the position-limiting device of the present invention;

fig. 5 is a second schematic structural view of the limiting device of the present invention.

In the figure: 1. a box body; 2. a package cover; 21. a cover body; 22. a hollow groove; 23. a magnet; 3. a drive device; 31. a base cylinder; 32. inserting holes; 33. a bi-directional stud; 34. a nut; 35. rotating the rod; 36. A rocking handle; 37. a gas pressing plate; 4. a limiting device; 41. a wall groove; 42. a gear; 43. a driving rack; 44. A telescopic rod; 45. a driven rack; 46. a suction cup; 47. a wheel; 5. a pushing handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the logistics transportation box with a limiting structure in the figure comprises a box body 1, a packaging cover 2, a driving device 3, a limiting device 4 and a push handle 5, wherein the driving device 3 is fixedly installed at the bottom end of the box body 1, the limiting device 4 with a limiting function is fixedly installed at the bottom end of the driving device 3, the packaging cover 2 is rotatably installed at the top end of the box body 1, and the push handle 5 is fixedly installed on the outer wall of one end of the box body 1.

The promotion pushes away 5 and pushes away this transport case assigned position, adjusts drive arrangement 3, makes the interior negative pressure that produces of stop device 4, and under the effect of atmospheric pressure, makes this transport case spacing fixed, and in the transportation, encapsulation lid 2 cushions the external pressure and the vibrations to this transport case, and the article in the protection box 1 are not destroyed.

Referring to fig. 2, the package cover 2 includes a cover body 21, a hollow groove 22 and a magnet 23, the hollow groove 22 is formed in the cover body 21, and the magnets 23 are symmetrically fixed on inner walls of upper and lower ends of the hollow groove 22.

When the cover 21 is subjected to external pressure and vibration, the pressure and vibration are transmitted to the magnets 23 through the top plate of the cover 21, and the magnetic force between the magnets 23 buffers the external pressure and vibration, thereby protecting the articles in the case 1 from being damaged.

Referring to fig. 3 and 4, the driving device 3 includes a base cylinder 31, a through hole 32, a bidirectional stud 33, a nut 34, a rotating rod 35, a rocking handle 36 and a gas pressing plate 37, the outer wall of the base cylinder 31 is provided with the through hole 32, the bidirectional stud 33 is rotatably inserted in the through hole 32, one end of the bidirectional stud 33, which is located outside the base cylinder 31, is fixedly provided with the rocking handle 36, the outer wall of the bidirectional stud 33 is symmetrically and threadedly engaged with the nut 34, the outer wall of the bottom end of the nut 34 is respectively rotatably provided with the rotating rod 35, one end of the rotating rod 35, which is far away from the nut 34, is rotatably provided with the gas pressing plate 37, the driving device 3 includes the base cylinder 31, the through hole 32, the bidirectional stud 33, the nut 34, the rotating rod 35, the rocking handle 36 and the gas pressing plate 37, the outer wall of the base cylinder 31 is provided with the through hole 32, and the bidirectional stud 33 is inserted in the through hole 32, the one end fixed mounting that two-way double-screw bolt 33 is located a basic section of thick bamboo 31 outside has rocking handle 36, the outer wall symmetry threaded engagement of two-way double-screw bolt 33 has nut 34, the bottom outer wall of nut 34 rotates respectively and installs dwang 35, the one end that nut 34 was kept away from to dwang 35 rotates and is installed pressure gas board 37.

The rocking handle 36 is rotated, the rocking handle 36 drives the bidirectional stud 33 in the base barrel 31 to rotate through the through-insertion hole 32, the bidirectional stud 33 drives the nut 34 to rotate, the nut 34 drives the rotating rod 35 to rotate, the rotating rod 35 pushes the air compressing plate 37 to move, the air compressing plate 37 moves to generate negative pressure in the sucker 46, the sucker 46 is fixed under atmospheric pressure, and therefore limiting and fixing of the transport case are achieved.

Referring to fig. 4 and 5, the limiting device 4 includes a wall groove 41, a gear 42, a driving rack 43, an expansion link 44, a driven rack 45 and a suction cup 46, the wall groove 41 is symmetrically and fixedly formed on the outer wall of the bottom end of the base cylinder 31, the expansion link 44 is fixedly mounted on the inner wall of the top end of the wall groove 41, the driven rack 45 is fixedly mounted at the bottom end of the expansion link 44, the suction cup 46 is fixedly mounted at the bottom end of the driven rack 45, the driving rack 43 is fixedly mounted at one end of the air pressing plate 37 close to the driven rack 45, the gear 42 is rotatably mounted between the driven rack 45 and the driving rack 43 and located inside the wall groove 41, and the driven rack 45 and the driving rack 43 of the book search are respectively engaged with the gear 42.

When the air compression plate 37 moves, the air compression plate 37 drives the driving rack 43 to move, the driving rack 43 changes the gear 42 to rotate, the gear 42 drives the driven rack 45 to move, the driven rack 45 drives the sucker 46 to move, negative pressure is generated in the sucker 46 by matching with the air compression plate 37, and the limiting and fixing of the transport case are completed.

Referring to fig. 5, the surface of the air pressing plate 37 is sleeved with a sealing ring, so that the air tightness in the suction cup 46 is better, and the suction cup 46 generates negative pressure more stably, so that the transportation box is fixed more stably.

Referring to fig. 1 and 4, wheels 47 are symmetrically and rotatably mounted at the bottom end of the air pressing plate 37, and when the limit on the transport case is released, the push handle 5 is pushed, so that the transport case can move more easily under the action of the wheels 47.

The working principle is as follows: the rocking handle 36 is rotated, the rocking handle 36 drives the bidirectional stud 33 in the base cylinder 31 to rotate through the through-inserting hole 32, the bidirectional stud 33 drives the nut 34 to rotate, the nut 34 drives the rotating rod 35 to rotate, the rotating rod 35 pushes the air pressing plate 37 to move, when the air pressing plate 37 moves, the air pressing plate 37 drives the driving rack 43 to move, the driving rack 43 changes the gear 42 to rotate, the gear 42 drives the driven rack 45 to move, the driven rack 45 drives the suction cup 46 to move, the wheel 47 is positioned in the suction cup 46, the air pressing plate 37 moves to generate negative pressure in the suction cup 46, the fixing of the suction cup 46 is completed under atmospheric pressure, thereby the limiting and fixing of the transport box are completed, when the cover body 21 is subjected to external pressure and vibration, the pressure and the vibration are transmitted to the magnet 23 through the top plate of the cover body 21, the magnetic force between the magnets 23 buffers the external pressure and the vibration, thereby protecting the articles in the box body 1 from being damaged, when moving this transport case, rotate rocking handle 36, rocking handle 36 drives the two-way double-screw bolt 33 rotation in the basic section of thick bamboo 31 through break-through hole 32, two-way double-screw bolt 33 drives nut 34 and rotates, nut 34 drives dwang 35 and rotates, dwang 35 pushes away the motion of gas pressing plate 37, when the motion of gas pressing plate 37, gas pressing plate 37 drives the motion of initiative rack 43, initiative rack 43 changes gear 42 and rotates, gear 42 drives driven rack 45 and moves, driven rack 45 drives the motion of sucking disc 46, make wheel 47 be located sucking disc 46's outside, when removing to this transport case fixed, accessible wheel 47 makes the one end to this transport case more convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a commodity circulation transport case with limit structure, includes box (1), encapsulation lid (2), drive arrangement (3), stop device (4) and pushes away (5), its characterized in that: the bottom fixed mounting drive arrangement (3) of box (1), the bottom fixed mounting of drive arrangement (3) has stop device (4) that have limit function, the top of box (1) is rotated and is installed encapsulation lid (2), the one end outer wall fixed mounting of box (1) pushes away handle (5).

2. The logistics transport box with limit structure of claim 1, wherein: encapsulation lid (2) are including lid (21), hollow groove (22) and magnet (23), hollow groove (22) have been seted up to the inside of lid (21), magnet (23) are installed to the upper and lower both ends inner wall fixed symmetry of hollow groove (22).

3. The logistics transport box with limit structure of claim 1, wherein: drive arrangement (3) are including a basic section of thick bamboo (31), interlude hole (32), two-way double-screw bolt (33), nut (34), dwang (35), rocking handle (36) and board (37) of calming anger, interlude hole (32) have been seted up to the outer wall of a basic section of thick bamboo (31), interlude hole (32) internal rotation interlude has two-way double-screw bolt (33), two-way double-screw bolt (33) are located the outside one end fixed mounting of a basic section of thick bamboo (31) and have rocking handle (36), the outer wall symmetry threaded engagement of two-way double-screw bolt (33) has nut (34), the bottom outer wall of nut (34) rotates respectively and installs dwang (35), the one end that nut (34) were kept away from in dwang (35) is rotated and is installed and is pressed gas board (37).

4. A logistics transportation box with a limiting structure, according to claim 3, characterized in that: stop device (4) include wall groove (41), gear (42), initiative rack (43), telescopic link (44), driven rack (45) and sucking disc (46), wall groove (41) have been seted up to the fixed symmetry of bottom outer wall of a basic section of thick bamboo (31), the top inner wall fixed mounting of wall groove (41) has telescopic link (44), the bottom fixed mounting of telescopic link (44) has driven rack (45), and the bottom fixed mounting of book search fox driven rack (45) has sucking disc (46), the one end fixed mounting that compressed air board (37) are close to driven rack (45) has initiative rack (43), it installs gear (42) to lie in wall groove (41) internal rotation between driven rack (45) and initiative rack (43), driven rack (45) and initiative rack (43) are connected with gear (42) meshing respectively.

5. A logistics transportation box with a limiting structure, according to claim 3, characterized in that: and a sealing ring is sleeved on the surface of the air pressing plate (37).

6. A logistics transportation box with a limiting structure, according to claim 3, characterized in that: wheels (47) are symmetrically and rotatably arranged at the bottom end of the air compression plate (37).