CN215154726U

CN215154726U - Omnidirectional movement manual trolley

Info

Publication number: CN215154726U
Application number: CN202121694319.0U
Authority: CN
Inventors: 杨金
Original assignee: Kunshan Inoway Precision Machinery Co ltd
Current assignee: Kunshan Inoway Precision Machinery Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-14
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses an omnidirectional mobile manual trolley, which comprises a fixed seat, the bottom of the fixed seat is provided with a fixed wheel component and a movable wheel component, the fixed wheel component and the movable wheel component are respectively positioned at two ends of the fixed seat, the movable wheel component comprises two movable wheels respectively positioned at two sides of the fixed seat, the movable wheel consists of a movable wheel base plate, a movable wheel body and two movable wheel base frames, the movable wheel base plate is rotatably connected with the fixed seat, the two movable wheel base frames are both connected with the bottom of the movable wheel base plate and are respectively rotatably connected with two sides of the movable wheel body, the two movable wheel base plates of the movable wheels are rotatably connected through a connecting rod, a rotating handle is arranged on any one of the movable wheel base plates, a fixed support is also arranged on the side wall of the fixed seat, when the rotating handle rotates to the right position, the rotating handle can be clamped with the fixed support, and the placing position of a trolley handle can be changed as required, meanwhile, the trolley can move in multiple directions.

Description

Omnidirectional movement manual trolley

Technical Field

The utility model relates to a commodity circulation conveying equipment field especially relates to a manual dolly of omnidirectional movement.

Background

In the existing logistics mechanical equipment, the moving trolley is an important component as transportation equipment, but has the following disadvantages:

1. most of them do not have the function of multi-directional movement;

2. the position of the handle can not be changed according to the moving direction, when the moving direction of the trolley is changed, the handle is not convenient to use, and the handle with the changed position can not be fixed according to the moving direction.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a hand-operated trolley of omnidirectional movement which can change the placing position of a trolley handle as required and can realize the multidirectional movement of the trolley.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a manual dolly of omnidirectional movement, includes the fixing base, the fixing base bottom is provided with fixed wheel subassembly and driving wheel subassembly and is located the fixing base both ends respectively, the driving wheel subassembly includes two driving wheels that are located the fixing base both sides respectively, the driving wheel comprises driving wheel base plate, driving wheel body and two driving wheel bed frames, the driving wheel base plate rotates with the fixing base to be connected, two the driving wheel bed frame all is connected with driving wheel base plate bottom and rotates with driving wheel body both sides respectively and be connected, two the driving wheel base plate of driving wheel passes through the connecting rod and rotates to be connected, arbitrary be provided with turning handle on the driving wheel base plate, still be provided with the fixed bolster on the fixing base lateral wall, work as turning handle when rotating to the position, turning handle can be connected with the fixed bolster joint.

Furthermore, the fixed wheel assembly comprises two fixed wheels which are respectively positioned on two sides of the fixed seat, each fixed wheel comprises a fixed wheel base plate, a fixed wheel body and two fixed wheel base frames, the fixed wheel base plate is fixedly connected with the bottom of the fixed seat, and the two fixed wheel base frames are connected with the bottom of the fixed wheel base plate and are respectively connected with two sides of the fixed wheel body in a rotating manner.

Furthermore, the fixing seat is composed of four main frame bodies and a plurality of branch frame bodies, the four main frame bodies are sequentially connected end to end and are rectangular, and two ends of each branch frame body are respectively connected with the inner walls of the two parallel main frame bodies or connected with the parallel main frame bodies and the inner walls of the branch frame bodies.

Furthermore, the quantity of fixed bolster is two and sets up respectively on two adjacent body frame outer walls, the fixed bolster comprises support frame and the block frame that sets up on the support frame, the support frame is connected with the body frame body and is provided with the holding tank that supplies twist grip to place on it.

Further, twist grip comprises dwang, handle seat and handle, the handle seat is fixed to be set up on the driving wheel base plate, dwang one end is rotated with the handle seat and is connected, the other end with the handle is connected, the size of dwang and the size phase-match of holding tank.

Further, be provided with flexible bed frame on the driving wheel base plate, it is provided with the telescopic link to slide in the flexible bed frame, the fixed roof that is provided with on the telescopic link to the cover is equipped with the spring, the spring both ends are connected with flexible bed frame and roof respectively, the free end of telescopic link extends and rotates with the dwang to the direction of keeping away from flexible bed frame and is connected.

Further, the connecting rod comprises connecting main rod and two connecting branch poles, the connecting main rod both ends are connected with two connecting branch poles respectively and are rotated and be connected, the connecting branch pole other end is connected with the driving wheel base plate.

Compared with the prior art, the utility model, its beneficial effect lies in:

1. the multi-directional movement of the trolley is realized through the matching of the fixed wheels, the driving wheels and the connecting rods;

2. the steering and the fixation of the rotating handle are realized through the matching of the driving wheel base plate which is rotationally connected with the fixed seat, the fixed support and the rotating handle.

Drawings

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

FIG. 2 is a schematic structural view and a partial enlarged view thereof;

fig. 3 is a schematic structural view of the fixed wheel assembly.

In the figure:

1-a fixed seat; 2-a runner base plate; 3-driving wheel body; 4-a driving wheel base frame; 5-a connecting rod; 6-rotating the handle; 61-rotating rod; 62-a handle seat; 63-a handle; 7-fixing the bracket; 8-fixed wheel base plate; 9-fixed wheel body; 10-fixed wheel base frame; 11-the main frame body; 12-a rack body is divided; 13-a telescopic pedestal; 14-a telescopic rod; 15-a top plate; 16-spring.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to the attached drawings 1-3, the omnidirectional moving manual trolley comprises a fixed seat 1, wherein the fixed seat 1 consists of four main frame bodies 11 and a plurality of sub frame bodies 12, the four main frame bodies 11 are sequentially connected end to end and are rectangular, and two ends of each sub frame body 12 are respectively connected with the inner walls of the two parallel main frame bodies 11 or the inner walls of the parallel main frame bodies 11 and the sub frame bodies 12;

the bottom of the fixed seat 1 is provided with a fixed wheel assembly and a movable wheel assembly which are respectively positioned at two ends of the fixed seat;

the driving wheel assembly comprises two driving wheels which are respectively positioned at two sides of a fixed seat 1, each driving wheel consists of a driving wheel base plate 2, a driving wheel body 3 and two driving wheel base frames 4, the driving wheel base plates 2 are rotatably connected with the fixed seat 1, the two driving wheel base frames 4 are both connected with the bottom of the driving wheel base plate 2 and are respectively rotatably connected with two sides of the driving wheel body 3, the driving wheel base plates 2 of the two driving wheels are rotatably connected through a connecting rod 5, the connecting rod 5 consists of a connecting main rod and two connecting branch rods, two ends of the connecting main rod are respectively rotatably connected with the two connecting branch rods, the other end of the connecting branch rod is connected with the driving wheel base plate 2, a rotating handle 6 is arranged on any one driving wheel base plate 2, a fixed support 7 is further arranged on the side wall of the fixed seat 1, when the rotating handle 6 rotates in place, the rotating handle 6 can be clamped with the fixed support 7, the fixed supports 7 are two and are respectively arranged on the outer walls of two adjacent main frame bodies 11, the fixed support 7 consists of a support frame and a clamping frame arranged on the support frame, the support frame is connected with the main frame body 11 and is provided with an accommodating groove for placing a rotating handle 6, the rotating handle 6 consists of a rotating rod 61, a handle seat 62 and a handle 63, the handle seat 62 is fixedly arranged on the driving wheel base plate 2, one end of the rotating rod 61 is rotatably connected with the handle seat 62, the other end of the rotating rod 61 is connected with the handle 63, the size of the rotating rod 61 is matched with that of the accommodating groove, a telescopic base frame 13 is arranged on the driving wheel base plate 2, a telescopic rod 14 is slidably arranged in the telescopic base frame 13, a top plate 15 is fixedly arranged on the telescopic rod 14 and sleeved with a spring 16, two ends of the spring 16 are respectively connected with the telescopic base frame 13 and the top plate 15, and the free end of the telescopic rod 14 extends towards the direction far away from the telescopic base frame 13 and is rotatably connected with the rotating rod 61;

the fixed wheel assembly comprises two fixed wheels which are respectively positioned at two sides of the fixed seat 1, the fixed wheels are composed of a fixed wheel base plate 8, a fixed wheel body 9 and two fixed wheel base frames 10, the fixed wheel base plate 8 is fixedly connected with the bottom of the fixed seat 1, and the two fixed wheel base frames 10 are connected with the bottom of the fixed wheel base plate 8 and are respectively connected with two sides of the fixed wheel body 9 in a rotating manner.

The working principle is as follows: when the trolley needs to be reversed, the rotating handle 6 is pulled to be away from the fixed support 7, the rotating handle 6 is rotated to drive the movable wheel base plate 2, the movable wheel body 3 and the connecting rod 5 to rotate together, the trolley moving steering and the steering of the rotating handle 6 are realized, and then the rotating handle 6 is pulled to be clamped with the fixed support 7, so that the fixing of the rotating handle 6 is completed.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a manual dolly of omnidirectional movement, includes fixing base (1), fixing base (1) bottom is provided with fixed wheel subassembly and takes turns subassembly and fixed wheel subassembly and takes turns the subassembly and be located the fixing base both ends respectively, it includes two driving wheels that are located fixing base (1) both sides respectively to take turns the subassembly, its characterized in that: the driving wheel comprises a driving wheel base plate (2), a driving wheel body (3) and two driving wheel base frames (4), the driving wheel base plate (2) is rotatably connected with a fixing seat (1), the driving wheel base frames (4) are connected with the bottom of the driving wheel base plate (2) and are respectively rotatably connected with the two sides of the driving wheel body (3), the driving wheel base plate (2) of the driving wheel is rotatably connected through a connecting rod (5), a rotating handle (6) is arranged on the driving wheel base plate (2), a fixing support (7) is further arranged on the side wall of the fixing seat (1), and when the rotating handle (6) rotates in place, the rotating handle (6) can be clamped with the fixing support (7).

2. The omnidirectional mobile manual trolley according to claim 1, wherein: the fixed wheel assembly comprises two fixed wheels which are respectively positioned on two sides of the fixed seat (1), the fixed wheels comprise fixed wheel base plates (8), fixed wheel bodies (9) and two fixed wheel base frames (10), the fixed wheel base plates (8) are fixedly connected with the bottom of the fixed seat (1), and the fixed wheel base frames (10) are connected with the bottom of the fixed wheel base plates (8) and are respectively connected with two sides of the fixed wheel bodies (9) in a rotating mode.

3. The omnidirectional mobile manual trolley according to claim 2, wherein: fixing base (1) is divided support body (12) by four body frames (11) and many and is constituteed, four body frame (11) end to end connection in proper order and be rectangle, divide support body (12) both ends respectively with two body frame (11) inner wall connections that parallel or with body frame (11) and the branch support body (12) inner wall connection that parallel.

4. An omnidirectional mobile manual trolley according to claim 3, wherein: the quantity of fixed bolster (7) is two and sets up respectively on two adjacent body frame body (11) outer walls, fixed bolster (7) comprise support frame and the block frame that sets up on the support frame, the support frame is connected with body frame body (11) and is provided with the holding tank that supplies twist grip (6) to place on it.

5. The omnidirectional mobile manual trolley according to claim 4, wherein: twist grip (6) comprise dwang (61), handle seat (62) and handle (63), handle seat (62) are fixed to be set up on driving wheel base plate (2), dwang (61) one end is rotated with handle seat (62) and is connected, the other end with handle (63) are connected, the size of dwang (61) and the size phase-match of holding tank.

6. The omnidirectional mobile manual trolley according to claim 5, wherein: be provided with flexible bed frame (13) on driving wheel base plate (2), it is provided with telescopic link (14) to slide in flexible bed frame (13), fixed roof (15) of being provided with on telescopic link (14) to the cover is equipped with spring (16), spring (16) both ends are connected with flexible bed frame (13) and roof (15) respectively, the free end of telescopic link (14) is extended and is rotated with dwang (61) to the direction of keeping away from flexible bed frame (13) and be connected.

7. The omnidirectional mobile manual trolley according to claim 1, wherein: connecting rod (5) are connected branch pole by connecting mobile jib and two and constitute, the connecting mobile jib both ends are connected branch pole rotation with two respectively and are connected, connect and divide the pole other end and be connected with driving wheel base plate (2).