CN218229067U

CN218229067U - Multifunctional cart

Info

Publication number: CN218229067U
Application number: CN202222820647.1U
Authority: CN
Inventors: 姜德恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-06
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a multifunctional trolley relates to handcart technical field. The utility model provides a multifunctional cart, includes the universal wheel, first board, rotates to locate the first second of placing the board and places the board and be used for driving the second and place board pivoted drive assembly, and the first board and the second of placing is placed the board and is all rotated with drive assembly and is connected, and the universal wheel is located the first board bottom of placing. Adopt the utility model discloses, can place the part with the handcart when using and upwards lift up, can promote article from the part that the handcart was placed and reach preset position after reacing the take the altitude, convenient and practical more.

Description

Multifunctional cart

Technical Field

The utility model relates to a handcart technical field particularly, relates to a multifunctional trolley.

Background

The handcart is a transport vehicle pushed and pulled by people, is widely applied in various industries due to the advantages of low manufacturing cost, simple maintenance, convenient operation and the like, and has the main function of transporting goods from one place to another place to realize short-distance transport of lighter goods.

The granted publication numbers disclosed in the chinese patent literature are: CN201922314734.8, which discloses a retractable trolley, and specifically discloses a retractable trolley, which comprises a sleeve plate, a mounting sleeve, a reinforced bearing unit and a folding unit; sheathing: the two sleeve plates are arranged, the middle sliding holes of the two sleeve plates are connected with the two ends of the sliding plate in a sliding mode, the bottom surfaces of the two sleeve plates are respectively provided with two rotating wheels, and the mounting sleeve is fixed on the right side of the top surface of the right sleeve plate; strengthen the bearing unit: the reinforcing bearing unit is arranged at the bottoms of the sliding plate and the two sleeve plates; a folding unit: the side surface of the rotating shaft of the folding unit is rotatably connected with the inside of the mounting sleeve.

However, when the retractable trolley disclosed in this patent is required to move an object placed on the trolley to a position higher than the trolley placing portion, the object placed on the trolley is required to be lifted up to move, and in this process, the user is required to repeatedly bend over and consume a large amount of force, which is not convenient and practical.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional trolley can place the part with the handcart when using and upwards lift up, can promote article and reach preset position, convenient and practical more from the part that the handcart was placed after reacing the take the altitude.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a multifunctional cart, including universal wheel, the first board of placing, rotate and locate the first second of placing the board place the board and be used for driving the second and place board pivoted drive assembly, the first board of placing and the second place the board all with drive assembly rotation connection, the universal wheel is located the first board bottom of placing.

Further, in some embodiments of the present invention, the driving assembly includes a first driving rod and a second driving rod connected to each other by rotation, the first board, the second driving rod and the second board are connected to each other by rotation, and the board butt is placed to the second board by the turnover board.

Further, in some embodiments of the present invention, one end of the second driving rod close to the turnover plate is provided with a limiting hole, the turnover plate is provided with a first rotating shaft, and the first rotating shaft passes through the limiting hole.

Further, in some embodiments of the present invention, the second placing plate is slidably disposed on the first placing plate.

Furthermore, in some embodiments of the present invention, the device further comprises a pushing assembly, and the pushing assembly is rotatably connected to the first placing plate and the second placing plate respectively.

Further, in some embodiments of the present invention, the above-mentioned pushing assembly includes a first push rod and a second push rod which are rotatably connected to each other, and the first placing plate, the first push rod, the second push rod and the second placing plate are sequentially rotatably connected to each other.

Furthermore, in some embodiments of the present invention, the first push rod and the second push rod are rotatably connected through a second rotating shaft, the second rotating shaft is provided with a locking member, and the first push rod and the second push rod are both disposed between the locking members.

Further, in some embodiments of the present invention, the first board of placing is equipped with a first limit baffle and a second limit baffle, the second board of placing is equipped with a locating part, and the locating part is located between the first limit baffle and the second limit baffle.

Further, in some embodiments of the present invention, the first placing plate is provided with a limiting groove along an extending direction thereof, and the limiting member is embedded in the limiting groove.

Furthermore, in some embodiments of the present invention, the first placing plate can be detachably provided with a handle.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

When the cart is pushed to reach the preset position, the driving assembly drives the second placing plate to rotate relative to the first placing plate, and one end of the second placing plate is tilted, so that a user can push the goods to reach a platform higher than the second placing plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a multifunctional cart according to an embodiment of the present invention;

fig. 2 is a front view of the multifunctional cart according to the embodiment of the present invention after being unfolded;

fig. 3 is a side view of the multifunctional cart according to the embodiment of the present invention;

fig. 4 is a side view of the multifunctional cart according to the embodiment of the present invention after being unfolded;

fig. 5 is a cross-sectional view of the position-limiting part of the multi-functional cart according to an embodiment of the present invention.

Icon: 1-a first placing plate, 2-a second placing plate, 3-universal wheels, 4-a first driving rod, 5-a second driving rod, 6-a turnover plate, 7-a limiting hole, 8-a first rotating shaft, 9-a first push rod, 10-a second push rod, 11-a locking piece, 12-a second rotating shaft, 13-a first limiting baffle, 14-a second limiting baffle, 15-a limiting piece, 16-a limiting groove, 17-a handle and 18-a through hole.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," and the like, if any, are only used to distinguish one description from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, 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 according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1 to 5, an embodiment of the present application provides a multifunctional cart, which includes a universal wheel 3, a first placing plate 1, a second placing plate 2 rotatably disposed on the first placing plate 1, and a driving assembly for driving the second placing plate 2 to rotate, wherein the first placing plate 1 and the second placing plate 2 are both rotatably connected to the driving assembly, and the universal wheel 3 is disposed at the bottom of the first placing plate 1.

When using, place the goods on board 2 is placed to the second, when promoting this shallow and reach preset position, place board 2 and rotate for first board 1 of placing through drive assembly drive second, place the one end perk of board 2 with the second to convenient to use person promotes the goods and arrives and places on the higher platform of board 2 for the second.

Optionally, the first placing plate 1 and the second placing plate 2 of the present embodiment are both frame structures made of materials such as stainless steel or steel. The first board 1 and the second board 2 of placing all realize rotating with drive assembly through the pivot and be connected.

Example 2

Referring to fig. 1 to 5, in some embodiments of the present invention, the driving assembly includes a turning plate 6, a first driving rod 4 and a second driving rod 5 which are rotatably connected to each other, the first placing plate 1, the second driving rod 5 and the turning plate 6 are sequentially rotatably connected to each other, and the turning plate 6 abuts against the second placing plate 2.

The minor axis of the first actuating lever 4 of this embodiment rotates with the major axis of second actuating lever 5 to be connected, and the minor axis of second actuating lever 5 rotates with returning face plate 6 to be connected, realizes pressing down the major axis of first actuating lever 4 through lever principle between first actuating lever 4, second actuating lever 5 and the returning face plate 6 and finally drives returning face plate 6 and rotate, and is convenient laborsaving more.

Optionally, the driving assembly of this embodiment may directly use a hydraulic device or an electric handle 17 to directly drive the flipping board 6 to rotate, so as to realize the automatic rotation of the second placing board 2, thereby further reducing the consumption of the user.

Optionally, the first placing plate 1, the second driving rod 5 and the flipping plate 6 of the present embodiment are connected in turn through a rotating shaft.

Example 3

Referring to fig. 1 to 5, in some embodiments of the present invention, a limiting hole 7 is disposed at an end of the second driving rod 5 close to the turning plate 6, the turning plate 6 is disposed with a first rotating shaft 8, and the first rotating shaft 8 passes through the limiting hole 7.

Some buffer memory spaces can be reserved when second actuating lever 5 drives returning face plate 6 and rotates through setting up spacing hole 7 in this embodiment, prevent when removing this shallow because the vibrations of first actuating lever 4 drive the second and place board 2 and rotate for first board 1 of placing relatively.

Optionally, the limiting hole 7 of this embodiment is oval.

Example 4

Referring to fig. 1 to 5, in some embodiments of the present invention, the second placing plate 2 is slidably disposed on the first placing plate 1.

The device further comprises a pushing assembly, and the pushing assembly is respectively connected with the first placing plate 1 and the second placing plate 2 in a rotating mode.

The pushing assembly comprises a first push rod 9 and a second push rod 10 which are rotatably connected with each other, and the first placing plate 1, the first push rod 9, the second push rod 10 and the second placing plate 2 are sequentially and rotatably connected.

The first push rod 9 and the second push rod 10 are rotatably connected through a second rotating shaft 12, the second rotating shaft 12 is provided with a locking piece 11, and the first push rod 9 and the second push rod 10 are both arranged between the locking pieces 11.

The two placing plates of the embodiment are arranged on the first placing plate 1 in a sliding manner, and the second placing plate 2 can slide relative to the first placing plate 1, so that the area of the cart for placing objects is increased, the area of the placing part of the cart can be adjusted as required, and the cart is more convenient and practical.

The pushing assembly is arranged, so that the second placing plate 2 can be directly driven to move relative to the first placing plate 1 by controlling the pushing assembly, and the labor consumption of a user is reduced.

In detail, the pushing assembly of the present embodiment includes a first pushing rod 9 and a second pushing rod 10 which are rotatably connected to each other, one end of the first pushing rod 9 is rotatably connected to one end of the first placing plate 1, and the other end is a free end; one end of the second push rod 10 is rotatably connected with the middle part of the first push rod 9, and the other end is rotatably connected with one end of the second placing plate 2. When the device is used, the free end of the first push rod 9 is rotated, so that the first push rod 9 rotates relative to the first placing plate 1, and one end of the second push rod 10 is driven to move, so that the second placing plate 2 is pushed to move.

By providing the locking member 11 on the second rotating shaft 12 between the first push rod 9 and the second push rod 10, the first push rod 9 and the second push rod 10 can be fixed to each other by the locking member 11.

Optionally, the locking member 11 of this embodiment is two nuts, the second rotating shaft 12 is provided with a thread, the screw rod passes through the first push rod 9 and the second push rod 10 and is arranged between the two nuts, and when the first push rod 9 and the second push rod 10 need to be relatively fixed, the two bolts can be rotated to make them approach each other, so as to increase the friction force between the first push rod 9 and the second push rod 10 and prevent them from rotating.

Optionally, the first placing plate 1, the first pushing rod 9, the second pushing rod 10 and the second placing plate 2 of this embodiment are connected in turn through a rotating shaft.

Example 5

Referring to fig. 1 to 5, in some embodiments of the present invention, the first placing plate 1 is provided with a first limiting baffle 13 and a second limiting baffle 14, the second placing plate 2 is provided with a limiting member 15, and the limiting member 15 is disposed between the first limiting baffle 13 and the second limiting baffle 14.

The first placement board 1 is provided with a limiting groove 16 along the extending direction thereof, and the limiting member 15 is embedded in the limiting groove 16.

The embodiment limits the sliding distance of the second placing plate 2 relative to the first placing plate 1 by providing the first limiting baffle 13 and the second limiting baffle 14, and limits the sliding direction of the second placing plate 2 relative to the first placing plate 1 by providing the limiting groove 16 and the limiting piece 15.

In detail, the number of the limiting members 15 of this embodiment is 2 and the limiting members 15 are respectively disposed on two sides of the second placing plate 2, each limiting member 15 includes a first pulley, a second pulley, a third pulley and a fourth pulley which are disposed along the second placing plate 2 and extend at even intervals, the four pulleys are all embedded in the limiting groove 16, the first pulley is disposed at one end close to the first limiting baffle 13, and a through hole 18 communicated with the limiting groove 16 is disposed at one end of the first placing plate 1 away from the first limiting baffle 13.

When the second placing plate 2 is stored, one end of the second placing plate 2 is abutted against the first limiting baffle 13;

when the second placing plate 2 is unfolded, the fourth pulley abuts against the second limit baffle 14, at this time, the second placing plate 2 can be driven to rotate by the driving assembly with the first pulley as an axis, and the second pulley, the third pulley and the fourth pulley can move upwards through the through hole 18 and separate from the limit groove 16.

Example 6

Referring to fig. 1 to 5, in some embodiments of the present invention, the first placing board 1 is detachably provided with a handle 17.

The cart can be pushed to move more conveniently by arranging the handle 17.

Optionally, the grip 17 of the present embodiment may be detachably connected by a bolt.

To sum up, the embodiment of the utility model provides a multifunctional trolley: including universal wheel 3, first board 1, the rotation of placing the first second of placing board 1 place board 2 and be used for driving the second place board 2 pivoted drive assembly, first board 1 and the second of placing is placed board 2 and is all rotated with drive assembly and is connected, and universal wheel 3 is located first board 1 bottom of placing.

While the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the details of the foregoing illustrative embodiments, and that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional shallow which characterized in that: including universal wheel, first board, the rotation of placing locate the first second of placing the board place the board and be used for the drive the board pivoted drive assembly is placed to the second, first place the board and the second place the board all with drive assembly rotates and is connected, the universal wheel is located first board bottom of placing.

2. The multi-function cart of claim 1, wherein: the drive assembly comprises a turnover plate, a first drive rod and a second drive rod which are connected in a rotating mode, the turnover plate is connected with the second drive rod in a rotating mode, the first drive rod is placed on the first plate, the second drive rod is connected with the turnover plate in a rotating mode, and the turnover plate is connected with the second drive rod in a rotating mode.

3. The multi-function cart of claim 2, wherein: one end, close to the turnover plate, of the second driving rod is provided with a limiting hole, the turnover plate is provided with a first rotating shaft, and the first rotating shaft penetrates through the limiting hole.

4. The multi-function cart of claim 1, wherein: the second placing plate is slidably arranged on the first placing plate.

5. The multi-function cart of claim 4, wherein: the pushing assembly is connected with the first placing plate and the second placing plate in a rotating mode.

6. The multi-function cart of claim 5, wherein: the pushing assembly comprises a first push rod and a second push rod which are rotatably connected with each other, and the first placing plate, the first push rod and the second push rod are sequentially rotatably connected with the second placing plate.

7. The multi-function cart of claim 6, wherein: the first push rod with rotate through the second pivot between the second push rod and be connected, the second pivot is equipped with the locking piece, first push rod with the second push rod is all located between the locking piece.

8. The multi-function cart of claim 4, wherein: the first board of placing is equipped with first limit baffle and second limit baffle, the second is placed the board and is equipped with the locating part, the locating part is located first limit baffle and between the second limit baffle.

9. The multi-function cart of claim 8, wherein: the first placing plate is provided with a limiting groove along the extending direction of the first placing plate, and the limiting part is embedded into the limiting groove.

10. The multi-function cart of claim 1, wherein: the first placing plate is detachably provided with a handle.