CN214523942U

CN214523942U - Logistics trolley capable of preventing articles from falling

Info

Publication number: CN214523942U
Application number: CN202023130938.5U
Authority: CN
Inventors: 郑斐
Original assignee: Ningbo Yichi Logistics Equipment Co ltd
Current assignee: Ningbo Yichi Logistics Equipment Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-29
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a logistics trolley for preventing articles from falling, which comprises a bottom frame, a trolley frame and a first fixed plate, wherein the bottom end of the bottom frame is provided with a spring rod, the other end of the spring rod is connected with a caster wheel, one end of the bottom frame is provided with an adjusting disc, a fixed hole is arranged in the adjusting disc, a positioning rod is connected in the fixed hole, the other end of the positioning rod is connected with the trolley frame, the bottom end of the trolley frame is provided with a rotating shaft, the upper end of the bottom frame is symmetrically provided with the first fixed plate and a second fixed plate, the upper end of the first fixed plate is provided with a lower fixed frame, the rear end of the lower fixed frame is provided with a limiting block, and the outer side of the second fixed plate is provided with a rotating rod; this prevent commodity circulation handcart that article fall under reset spring's effect, makes the extrusion piece rotate in the activity inslot along the rotation axis to extrude article with the oval-shaped one end of extrusion piece fixed, can prevent the article displacement, thereby can avoid article from falling from the handcart.

Description

Logistics trolley capable of preventing articles from falling

Technical Field

The utility model relates to a commodity circulation transportation technical field specifically is a prevent commodity circulation handcart that article fall.

Background

The warehouse logistics is to utilize self-built or leased storehouses, sites, storage, custody, loading, unloading, carrying and goods distribution, along with the rapid development of national economy, the Chinese logistics industry keeps a rapid growth speed, the logistics system is continuously perfect, the industry is increasingly mature and standard in operation, modern logistics is a product of economic globalization, and is also an important service industry for promoting the economic globalization, and the world modern logistics industry is in a steady growth situation.

However, the handcart can be used when transporting goods, but most of the current trolleys do not have a mechanism for clamping goods, and the goods are directly placed on the handcart, so that the goods can fall and break in the moving process of the handcart, especially the goods which are easy to break cause loss, and therefore, the logistics handcart for preventing goods from falling is needed.

Disclosure of Invention

An object of the utility model is to provide a prevent commodity circulation handcart that article fall to propose most all not having the mechanism that is used for pressing from both sides tight goods of present handcart among the above-mentioned background of the solution, directly place the goods on the handcart, lead to removing the in-process at the handcart, the goods can probably drop and break, especially easily break into pieces' goods, cause the problem of loss.

In order to achieve the above object, the utility model provides a following technical scheme: a logistics trolley for preventing articles from falling comprises a base frame, a hand pushing frame and a first fixing plate, wherein a spring rod is arranged at the bottom end of the base frame, the other end of the spring rod is connected with a caster wheel, an adjusting disc is arranged at one end of the base frame, a fixing hole is formed in the adjusting disc, a positioning rod is connected in the fixing hole, the other end of the positioning rod is connected with the hand pushing frame, a rotating shaft is arranged at the bottom end of the hand pushing frame, the first fixing plate and a second fixing plate are symmetrically arranged at the upper end of the base frame, a lower fixing frame is arranged at the upper end of the first fixing plate, a limiting block is arranged at the rear end of the lower fixing frame, a rotating rod is arranged on the outer side of the second fixing plate, an upper fixing frame is connected with the other end of the rotating rod, a separation net is arranged on the inner surface of the upper fixing frame, a cushion block is arranged at the front end of the first fixing plate, a movable groove is formed in the first fixing plate, and a rotating shaft is arranged in the movable groove, and the outer side of the rotating shaft is provided with an extrusion block, and the rear end of the extrusion block is provided with a return spring.

Preferably, spring rods are symmetrically arranged at the bottom end of the underframe, and the spring rods and the caster wheels form a buffer structure.

Preferably, the adjusting disk is of an arc-shaped structure, and fixing holes are distributed in the adjusting disk at equal intervals.

Preferably, the pushing hand frame is rotatably connected with the fixing hole, and the pushing hand frame is movably connected with the positioning rod.

Preferably, the height of the first fixing plate is smaller than that of the second fixing plate, and the first fixing plate and the second fixing plate have the same structure.

Preferably, the upper fixing frame is rotatably connected with the second fixing plate, and the upper fixing frame and the lower fixing frame are of the same structure.

Compared with the prior art, the beneficial effects of the utility model are that: the logistics trolley for preventing the articles from falling down,

1. the extrusion block is arranged in the fixed plate, the rotating shaft is arranged at one end of the extrusion block, the extrusion block can rotate in the movable groove along the rotating shaft under the action of the reset spring, and the oval end of the extrusion block is used for extruding and fixing the object, so that the object can be prevented from moving, and the object can be prevented from falling from the trolley;

2. the fixing frames are symmetrically arranged at the left end and the right end of the cart and can rotate in the front-back direction, so that the adjustment can be performed according to the volume of goods, meanwhile, the limiting blocks and the cushion blocks are used for limiting and fixing, and the separation net on the inner surface is matched to enclose and protect the goods, so that the deformation caused by extrusion is reduced, and the protection of the goods is improved;

3. through set up the pivot at pushing hands frame both ends, can rotate with the adjustment disk, correspond the fixed orifices of pushing hands frame and adjustment disk to fix with the locating lever, can come to adjust the angle of pushing hands frame according to article volume, be provided with the spring beam simultaneously bottom the shallow, can cushion article and pile up or the impact force that produces in the transportation, further increase is to the protectiveness of article, thereby has increased holistic practicality.

Drawings

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

FIG. 2 is a schematic view of the front view structure of the underframe of the present invention;

fig. 3 is a schematic top view of the first fixing plate of the present invention;

fig. 4 is a front view structure diagram of the pushing arm frame of the present invention.

In the figure: 1. a chassis; 2. a spring lever; 3. a caster wheel; 4. an adjusting disk; 5. a fixing hole; 6. positioning a rod; 7. a hand pushing frame; 8. a first fixing plate; 9. a limiting block; 10. a second fixing plate; 11. an upper fixing frame; 12. separating the net; 13. rotating the rod; 14. a lower fixed frame; 15. cushion blocks; 16. extruding the block; 17. a movable groove; 18. a rotating shaft; 19. a return spring; 20. and rotating the shaft.

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. 1-4, the present invention provides a technical solution: a logistics trolley for preventing articles from falling comprises an underframe 1, a pushing handle frame 7 and a first fixing plate 8, wherein the bottom end of the underframe 1 is provided with a spring rod 2, the other end of the spring rod 2 is connected with a caster wheel 3, one end of the underframe 1 is provided with an adjusting disc 4, the adjusting disc 4 is internally provided with a fixing hole 5, the fixing hole 5 is internally connected with a positioning rod 6, the other end of the positioning rod 6 is connected with the pushing handle frame 7, the bottom end of the pushing handle frame 7 is provided with a rotating shaft 20, the upper end of the underframe 1 is symmetrically provided with the first fixing plate 8 and a second fixing plate 10, the upper end of the first fixing plate 8 is provided with a lower fixing frame 14, the rear end of the lower fixing frame 14 is provided with a limiting block 9, the outer side of the second fixing plate 10 is provided with a rotating rod 13, the other end of the rotating rod 13 is connected with an upper fixing frame 11, the inner surface of the upper fixing frame 11 is provided with a separation net 12, the front end of the first fixing plate 8 is provided with a cushion block 15, and a movable groove 17 is arranged in the first fixing plate 8, a rotating shaft 18 is arranged in the movable groove 17, a squeezing block 16 is arranged outside the rotating shaft 18, and a return spring 19 is arranged at the rear end of the squeezing block 16.

The spring rods 2 are symmetrically arranged at the bottom end of the bottom frame 1, the spring rods 2 and the trundles 3 form a buffer structure, the spring rods 2 are symmetrically arranged at the bottom end of the bottom frame 1, and the spring rods 2 and the trundles 3 form the buffer structure, so that when goods at the upper end of the bottom frame 1 are transported or stacked, the weight or impact force caused by bumping can be buffered, the integrity of the goods can be ensured, and the transportation safety is improved;

the adjusting disc 4 is of an arc-shaped structure, the fixing holes 5 are distributed in the adjusting disc 4 at equal intervals, the adjusting disc 4 is of the arc-shaped structure, the fixing holes 5 are distributed in the adjusting disc 4 in an annular shape, and the adjusting disc 4 can be connected with each other by taking the adjusting disc 4 as a center point of the pushing frame 7, so that the inclination of the pushing frame 7 can be adjusted conveniently, and the use flexibility of the pushing frame 7 is improved;

the pushing hand frame 7 is rotatably connected with the fixing hole 5, the pushing hand frame 7 is movably connected with the positioning rod 6, under the action of the rotating shaft 20, the pushing hand frame 7 is convenient to correspond to the fixing hole 5 and is fixed by the positioning rod 6, so that the pushing hand frame 7 can be inclined and adjusted according to the volume of goods, and force application is more convenient;

the height of the first fixing plate 8 is smaller than that of the second fixing plate 10, the first fixing plate 8 and the second fixing plate 10 are in the same structure, the height of the first fixing plate 8 is smaller than that of the second fixing plate 10, and the first fixing plate 8 and the second fixing plate 10 are in the same structure, so that the upper fixing frame 11 and the lower fixing frame 14 can be stacked up and down when not in use, the occupied area of the trolley is reduced, and the overall practicability is improved;

the upper fixed frame 11 is connected for rotating with the second fixed plate 10, and the upper fixed frame 11 is the looks isostructure with the lower fixed frame 14, through the connected mode of upper fixed frame 11 with second fixed plate 10, under the effect of dwang 13, can carry out the tilting to spacing by stopper 9 and cushion 15, when can conveniently stacking, also be convenient for enclose the fender to the goods, avoid the goods to fall.

The working principle is as follows: when the logistics trolley for preventing the articles from falling is used, the articles are firstly placed on the upper end of the underframe 1 and the inner surfaces of the first fixing plate 8 and the second fixing plate 10, the extrusion block 16 outwards rotates from the movable groove 17 by taking the rotating shaft 18 as a central point under the action of the return spring 19 and is extruded and fixed by utilizing the elasticity of the return spring 19, one end of the extrusion block 16 is oval, the outer side of the articles can be protected in a buffering way, the articles are prevented from penetrating through the extrusion process, wherein in the process of placing the articles, the impact force generated by the weight of the articles is buffered by the spring rod 2, the protection performance of the interior of the articles is improved, and the truckles 3 are matched, so that the influence of bumping on the interior of the articles is reduced, the integral protection performance is improved, the upper fixing frame 11 and the lower fixing frame 14 with the same structure are controlled to outwards overturn by taking the rotating rod 13 as the central point, carry on spacingly by stopper 9 and cushion 15 to the front and back both ends of upper fixed frame 11 and lower fixed frame 14, enclose the fender to article by separating net 12, the toughness that separates net 12 can be protected the outside of article, it produces the deformation because of the extrusion to reduce article, the adjustment of angle slope can also be carried out according to the volume of goods to pushing hands frame 7, rotate along axis of rotation 20, and correspond fixing hole 5 of pushing hands frame 7 with fixing hole 5 position in the adjustment disk 4, use locating lever 6 to fix afterwards, can accomplish the regulation work to pushing hands frame 7, thereby holistic practicality has been increased.

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 prevent commodity circulation handcart that article fall, includes chassis (1), pushing hands frame (7) and first fixed plate (8), its characterized in that: the bottom of chassis (1) is equipped with spring beam (2), and the other end of spring beam (2) is connected with truckle (3), the one end of chassis (1) is equipped with adjustment disc (4), and is equipped with fixed orifices (5) in adjustment disc (4), fixed orifices (5) in-connection has locating lever (6), and the other end of locating lever (6) is connected with pushing hands frame (7), and the bottom of pushing hands frame (7) is equipped with axis of rotation (20), the upper end symmetry of chassis (1) is provided with first fixed plate (8) and second fixed plate (10), and the upper end of first fixed plate (8) is equipped with down fixed frame (14), and the rear end of down fixed frame (14) is equipped with stopper (9), the outside of second fixed plate (10) is equipped with dwang (13), and the other end of dwang (13) is connected with upper fixed frame (11), the internal surface of upper fixed frame (11) is equipped with separates net (12), the front end of the first fixing plate (8) is provided with a cushion block (15), a movable groove (17) is formed in the first fixing plate (8), a rotating shaft (18) is arranged in the movable groove (17), an extrusion block (16) is arranged on the outer side of the rotating shaft (18), and a return spring (19) is arranged at the rear end of the extrusion block (16).

2. A logistics trolley as claimed in claim 1 wherein: the bottom end of the underframe (1) is symmetrically provided with spring rods (2), and the spring rods (2) and the trundles (3) form a buffer structure.

3. A logistics trolley as claimed in claim 1 wherein: the adjusting plate (4) is of an arc-shaped structure, and fixing holes (5) are distributed in the adjusting plate (4) at equal intervals.

4. A logistics trolley as claimed in claim 1 wherein: the handle pushing frame (7) is rotatably connected with the fixing hole (5), and the handle pushing frame (7) is movably connected with the positioning rod (6).

5. A logistics trolley as claimed in claim 1 wherein: the height of the first fixing plate (8) is smaller than that of the second fixing plate (10), and the first fixing plate (8) and the second fixing plate (10) are of the same structure.

6. A logistics trolley as claimed in claim 1 wherein: the upper fixing frame (11) is rotatably connected with the second fixing plate (10), and the upper fixing frame (11) and the lower fixing frame (14) are of the same structure.