CN112918527A

CN112918527A - A shallow for commodity circulation

Info

Publication number: CN112918527A
Application number: CN202110232958.3A
Authority: CN
Inventors: 袁志伟
Original assignee: Shenzhen Chunhui International Freight Forwarding Co ltd
Current assignee: Y2T Technology Co Ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-06-08
Anticipated expiration: 2041-03-03
Also published as: CN112918527B

Abstract

The invention relates to a trolley for logistics, which comprises a pallet, wherein the top of the pallet is provided with a sinking cavity, the left side of the sinking cavity is provided with a rotating shaft, two falling plates are arranged in the sinking cavity through the rotating shaft, air cavities are arranged in the falling plates, the top of the falling plates is provided with two rows of air holes communicated with the air cavities, three rows of spring seats are arranged in the air cavities along the length direction of the falling plates, the spring seats extend upwards from the air holes, a support plate is arranged on the top surface of the extending end of the spring seats, air cavities are arranged in the two falling plates, the upper parts of the falling plates are provided with the air holes communicated with the air cavities, the middle part of the trolley pallet is provided with the air seats, and the trolley pallet is provided with a fan for injecting air into the air seats, so that when articles are placed on the falling plates and are transferred to a container, if the goods are chemical industry class of articles with peculiar smell, the air is injected into the air cavities of the falling plates and then upwards sprayed onto, the peculiar smell gas is transported along with the vehicle after being cleaned.

Description

A shallow for commodity circulation

Technical Field

The invention relates to the technical field of logistics carts, in particular to a cart for logistics.

Background

In the logistics industry, a cart is required to transfer goods, such as common hand forklifts, pallets, hydraulic vehicles and the like, wherein the pallets are most widely used, the structure of the pallet is composed of handrails, pallets and universal wheels installed at the bottoms of the pallets, the size of the pallet is small, the pallet is convenient to transport, and therefore the pallet is widely used in the logistics industry, goods are convenient to load and unload after being transferred, the pallets on the cart are not always provided with a fence, and the goods can be quickly loaded and unloaded before and after being transferred.

However, due to the fact that the tray of the trolley is short of the enclosing structure, when goods similar to rolling surface shape goods are transported by the trolley, the goods can roll off from the tray of the trolley due to the rolling surface shape, the repeated picking can affect the working efficiency, when the trolley is applied to material transportation in the chemical industry, a large amount of peculiar smell can be generated when the goods are taken out of a workshop, and when the goods are directly boxed and delivered, the chemical peculiar smell can be retained in a container for a long time to affect the storage environment.

Disclosure of Invention

Based on the problems, the invention provides the trolley for logistics, the trolley has an air injection function, chemical goods temporarily placed on the trolley can be smell-removed, meanwhile, the falling plate for loading the goods is provided with the net bag, the net bag is pulled upwards to press the loaded rolling goods, falling is prevented, and the functionality is improved.

In order to achieve the purpose, the invention provides the following technical scheme:

a trolley for logistics comprises a tray, wherein a sinking cavity is formed in the top of the tray, a rotating shaft is arranged on the left side of the sinking cavity, two falling plates are arranged in the sinking cavity through the rotating shaft, an air cavity is formed in each falling plate, two rows of air holes communicated with the air cavity are formed in the top of each falling plate, three rows of spring seats are arranged in the air cavity along the length direction of each falling plate, each spring seat extends upwards from the corresponding air hole, a support plate is arranged on the top surface of the extending end of each spring seat, a cambered surface is arranged at the inner end of each support plate, a guide seat is arranged on the bottom surface of each falling plate, a flexible pipe capable of moving along the width direction of the guide seat is arranged on the bottom surface of each falling plate through the guide seat, a net bag is arranged in the range of the inner wall of each flexible pipe, a gap is formed between every two adjacent falling plates, and the net bag can upwards fall onto the falling, the top surface end of the support plate is provided with an electromagnetic chuck for attracting the net bag onto the support plate.

Preferably, the method comprises the following steps: and the tray is provided with an electric cylinder which is hinged with the falling plate and is used for driving the falling plate to rotate up and down along the axis of the rotating shaft.

Preferably, the method comprises the following steps: the inner end of the support plate is provided with a cambered surface.

Preferably, the method comprises the following steps: the tray is kept away from be equipped with the fan on the one end top surface of pivot, be equipped with the trachea on the gas vent of fan, be equipped with between two grab bars of tray and prop the pipe, trachea through connection be in prop on the pipe, the trachea middle part runs through there is the branch pipe, after the branch pipe runs through the tray downwards, again through the rubber return bend that the branch pipe bottom set up with the heavy chamber communicates with each other.

Preferably, the method comprises the following steps: the air chamber is communicated with the air groove when the falling plate is attached to the air seat.

Preferably, the method comprises the following steps: the air seat is close to the right end of the stay tube and is connected with the rubber bent tube.

Preferably, the method comprises the following steps: the air holes of one part on the falling plate are used for upwards extending the spring seat, the air holes of the other part directly extend from the top of the falling plate, the air holes of the two parts are communicated with the air cavity, and the aperture of the part of the air holes penetrating through the spring seat is larger than the diameter of the spring seat.

Preferably, the method comprises the following steps: the distance between the top surface of the carrier plate and the top surface of the falling plate is two centimeters, and the flexible pipe is a flexible pipe with a rectangular cross section.

Compared with the prior art, the invention has the following beneficial effects:

the pallet of the cart is hinged with two falling plates through a rotating shaft, the falling plates are provided with spring seats, when the goods which are not easy to vibrate are transferred, the vibration caused by the overturn of the road surface can be buffered to ensure the goods, the bottoms of the two falling plates are also provided with net bags, when the goods which are easy to roll are transferred, the net bags are upwards pulled up and the goods are bundled on the cart, so that the goods are not easy to roll off when the goods are transferred, the two falling plates are provided with air cavities, the upper parts of the falling plates are provided with air holes communicated with the air cavities, the middle part of the cart tray is provided with an air seat, and the cart tray is provided with a fan for injecting air into the air seat, therefore, when the goods are placed on the container to be transferred, if the goods are the goods with peculiar smell in the chemical industry, the air in the air injected into the falling plates is upwards sprayed onto the goods through the air holes in the air cavities under the air assisting effect of the fan, the peculiar smell gas is transported along with the vehicle after being cleaned, and the functionality is further improved.

Drawings

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

FIG. 2 is a schematic view of the present invention taken from FIG. 1 at a rotated perspective;

FIG. 3 is a schematic view of the present invention after the falling plate is removed from the tray;

FIG. 4 is an enlarged view of the portion A of the present invention, which is drawn from FIG. 3;

FIG. 5 is a bottom perspective view of the drop plate of the present invention;

FIG. 6 is a schematic front plan view of the present invention, taken from FIG. 1;

FIG. 7 is a schematic view of the structure of the present invention when the falling plate is dropped on the tray from FIG. 1;

FIG. 8 is a schematic view of the mounting of the spring retainer of the present invention;

fig. 9 is a schematic sectional view of the air seat when viewed in cross section.

Description of the main reference numerals:

1. a tray; 101. sinking the cavity; 102. an air seat; 104. a sealing strip; 103. an air tank; 2. an electric cylinder; 3. a rotating shaft; 4. dropping the plate; 401. an air cavity; 402. air holes; 5. a carrier plate; 501. a spring seat; 502. a cambered surface; 6. an electromagnetic chuck; 7. a guide seat; 8. a flexible tube; 801. a net bag; 9. a fan; 901. an air tube; 10. supporting a pipe; 1001. a branch pipe; 1002. and (5) bending the rubber pipe.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable 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 specifically understood by those skilled in the art.

Referring to fig. 1-9, a trolley for logistics comprises a pallet 1, a sinking chamber 101 is provided on the top of the pallet 1, a rotating shaft 3 is provided on the left side of the sinking chamber 101, two positions for holding a falling plate 4 of goods are provided on the sinking chamber 101 through the rotating shaft 3, an electric cylinder 2 hinged with the falling plate 4 and used for driving the falling plate 4 to rotate up and down along the axis of the rotating shaft 3 is provided on the pallet 1, an air chamber 401 is provided in the falling plate 4, so that the bottom of the falling plate 4 forms an air flow space due to the existence of the air chamber 401, two rows of air vents 402 are provided on the top of the falling plate 4 and communicated with the air chamber 401, so that the goods stored on the falling plate 4 can be blown by the upward discharged air from the air chamber 401 through the air vents 402, and three rows of spring seats 501 are provided in the air chamber 401 along the length direction of the falling plate 4, the spring seats 501 extend upward from the air vents 402, and the, the inner end of the carrier plate 5 is provided with a cambered surface 502, the bottom surface of the falling plate 4 is provided with a guide seat 7, the bottom surface of the falling plate 4 is provided with a flexible pipe 8 which can move along the width direction of the guide seat 7 through the guide seat 7, a string bag 801 is arranged in the inner wall range of the flexible pipe 8, a gap is arranged between two adjacent falling plates 4, the string bag 801 can fall on the carrier plate 5 upwards from the bottom of the falling plate 4 through the gap between the two falling plates 4, the top surface end of the carrier plate 5 is provided with an electromagnetic chuck 6 for attracting the string bag 801 on the carrier plate 5, and the flexible pipe 8 is a flexible pipe with a rectangular cross section, so that when the string bag 801 is turned upwards along with the flexible pipe 8 and placed on the carrier plate 5, the electromagnetic chuck 6 attracts the flexible pipe 8 to the carrier plate 5 after being electrified, thereby attracting and fixing the string bag 801, and the structural.

In practical use, when some fragile articles are transferred, the fragile articles are placed on the falling plates 4 through the carrier plate 5, due to the existence of the buffer structure of the spring seat 501, the articles cannot substantially damage goods even if vibration generated by road jolt occurs in the transferring process, and when the net bag 801 is turned over from the gap between the two falling plates 4 to the top surface of the carrier plate 5, the net bag 801 is prevented from being scratched by the inner edge of the carrier plate 5, so that the inner end of the carrier plate 5 is provided with the cambered surface 502.

In practical use, if some articles which are easy to roll are transported, when the articles are placed on the falling plate 4 through the carrier plate 5, the electric cylinder 2 is powered on to work, the falling plate 4 is jacked upwards, then the net bag 801 at the bottom of the falling plate 4 is pulled out upwards, and the goods are bundled on the falling plate 4 or the carrier plate 5 through the net bag 801, so that the goods are prevented from rolling off during transportation with a vehicle.

As shown in fig. 1 and 4, a fan 9 is disposed on the top surface of one end of the tray 1 far from the rotating shaft 3, an air pipe 901 is disposed on an exhaust port of the fan 9, a support pipe 10 is disposed between two grab bars of the tray 1, the air pipe 901 is connected to the support pipe 10 in a penetrating manner, a branch pipe 1001 penetrates through the middle part of the air pipe 901, the branch pipe 1001 penetrates downward through the tray 1 and then is communicated with the sinking chamber 101 through a rubber bent pipe 1002 disposed at the bottom end of the branch pipe 1001, when the fan 9 is powered on, the drawn-in air can be sprayed into the branch pipe 901 from the air pipe 901, and since the middle part of the sinking chamber 101 is provided with an air seat 102 along the length direction thereof, two side surfaces of the air seat 102 are provided with sealing strips 104, when the falling plate 4 is located in the sinking chamber 101, the inner end surface of the falling plate 4 is attached to the air seat 102 through the sealing strips 104, the middle part of. The structure characteristic of gas communication enables the cart to be placed on the support plate 5 in a chemical workshop when transporting some articles containing peculiar smell gases, because the distance between the top surface of the support plate 5 and the top surface of the falling plate 4 is two centimeters, a ventilation space is formed between the articles and the top surface of the falling plate 4, the fan 9 is electrified to work, the gas entering the branch pipe 1001 finally enters the gas seat 102 through the rubber bent pipe 1002, the gas is injected into the gas cavity 401 arranged at the bottom of the falling plate 4 through the gas grooves 103 formed in the two sides of the gas seat 102, and then the gas is sprayed onto the chemical articles placed on the top surface of the falling plate 4 through the gas holes 402 formed in the gas cavity 401, so that the peculiar smell gases on the articles are quickly cleaned, and the odor of the articles is transported to a place (such as a container) along with the cart after being cleaned, and the functionality is improved.

The air holes 402 on the falling plate 4 are used for upwards extending the spring seat 501, the air holes 402 on the other part directly extend from the top of the falling plate 4, and the two parts of air holes 402 are communicated with the air cavity 401, wherein the aperture of the part of air holes 402 used for penetrating the spring seat 501 is larger than the diameter of the spring seat 501, so that the air circulation is convenient, therefore, the part of air holes 402 are not only used for assembling the spring seat 501, but also the diameter size of the assembled spring seat 501 is smaller than that of the air holes 402, so that the air is leaked through the air passage and the hole part when the fan 9 is electrified and works, and the part of air holes can still.

The power-on principle of the electromagnetic chuck 6, the fan 9 and the electric cylinder 2 can be a power supply component which is matched and installed at the bottom of the trolley when the trolley is actually assembled, and the power supply component can be controlled in a mode of arranging an outward-pulling switch on the handrail of the trolley, which is the prior power-on technology, so that the invention is not described in detail and is described in detail.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. A cart for logistics, comprising a tray (1), characterized in that: the top of the tray (1) is provided with a sinking cavity (101), the left side of the sinking cavity (101) is provided with a rotating shaft (3), the sinking cavity (101) is provided with two falling plates (4) through the rotating shaft (3), the falling plates (4) are internally provided with air cavities (401), the top of the falling plates (4) is provided with two rows of air holes (402) communicated with the air cavities (401), the air cavities (401) are internally provided with three rows of spring seats (501) along the length direction of the falling plates (4), the spring seats (501) extend upwards from the air holes (402), the top surface of the extending end of the spring seat (501) is provided with a support plate (5), the inner end of the support plate (5) is provided with a cambered surface (502), the bottom surface of the falling plate (4) is provided with a guide seat (7), the bottom surface of the falling plate (4) is provided with a flexible pipe (8) capable of moving along the width direction of the guide seat (7) through the, be equipped with string bag (801) in the inner wall scope of flexible pipe (8), face mutually and be equipped with the clearance between two boards (4) that fall, string bag (801) can by board (4) bottom upwards fall in through the clearance between two boards (4) that fall support plate (5) on, support plate (5) top surface end be equipped with string bag (801) actuation is in electromagnet (6) on support plate (5).

2. The cart for logistics according to claim 1, characterized in that: the tray (1) is provided with an electric cylinder (2) which is hinged with the falling plate (4) and is used for driving the falling plate (4) to rotate up and down along the axis of the rotating shaft (3).

3. The cart for logistics according to claim 2, characterized in that: an arc surface (502) is arranged at the inner end of the carrier plate (5).

4. The cart for logistics according to claim 3, characterized in that: keep away from tray (1) be equipped with fan (9) on the one end top surface of pivot (3), be equipped with trachea (901) on the gas vent of fan (9), be equipped with between two grab bars of tray (1) and prop pipe (10), trachea (901) through connection be in prop on pipe (10), trachea (901) middle part is run through and is had branch pipe (1001), branch pipe (1001) run through tray (1) back downwards, again through rubber return bend (1002) that branch pipe (1001) bottom set up with heavy chamber (101) communicate with each other.

5. The cart for logistics according to claim 4, characterized in that: the air cavity structure is characterized in that an air seat (102) is arranged in the middle of the sinking cavity (101) along the length direction of the sinking cavity, sealing strips (104) are arranged on two side faces of the air seat (102), when the falling plate (4) is located in the sinking cavity (101), the inner end face of the falling plate (4) is attached to the air seat (102) through the sealing strips (104), an air groove (103) is formed in the middle of the air seat (102) along the rectangular direction of the air seat, and when the falling plate (4) is attached to the air seat (102), the air cavity (401) is communicated with the air groove (103).

6. The cart for logistics according to claim 5, characterized in that: the right end of the air seat (102) close to the stay tube (10) is connected with the rubber elbow (1002).

7. The cart for logistics according to claim 6, characterized in that: the air holes (402) in one part of the falling plate (4) are used for extending the spring seat (501) upwards, the air holes (402) in the other part of the falling plate directly extend from the top of the falling plate (4), the air holes (402) in the two parts are communicated with the air cavity (401), and the aperture of the air holes (402) in the part for penetrating through the spring seat (501) is larger than the diameter of the spring seat (501).

8. The cart for logistics according to claim 7, characterized in that: the distance between the top surface of the carrier plate (5) and the top surface of the falling plate (4) is two centimeters, and the flexible pipe (8) is a flexible pipe with a rectangular cross section.